program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d9b6b6e9d3f9d5cb1666132709d56c", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="37047c9cb203d34b8a908d86ebe6cbea", 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000007983c2be613bf0dee472a759f4e11e734e6a16b313fe6519bf813e2bd9048c3d83c644bce689258213cf547fe4d6eb9ff38e0ab72a161c1fb2395597afe8d286561dc19a4f8d09156c3cd8f35fe074bd61af3522088067c7197b6ea9c03468a7f65ed9fac17714691b2cb57a03b6298132fc6082941e4323df0d48e0c927f41846f5b68adb25e8dfcdf975e8ad98b3c5296d317b128ee1878014cb2b2e6ef00bef161b2a9f7781982809c434493b259a990a397203015351e5df"], 0x8) 2018/03/19 05:25:36 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00'}) 2018/03/19 05:25:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000c000)={0x10, 0x34000, 0x0, 0x2000000000000000}, 0x2, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x8000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bridge0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/19 05:25:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)) 2018/03/19 05:25:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05c0c4b9ef000000000000000000000004000000000000000000050000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400000000000000000000000000000000000107001a007f000001000000000000000000cd26b363297bb548000000000000000000000000070019000000000002000000ffffffff000000000a00000000000000ff0200000000000000000000000000010000000000000000010014000000000000000000000000"], 0xd8}, 0x1}, 0x0) close(r0) 2018/03/19 05:25:36 executing program 4: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000014c0)={0x0, 0x2}, &(0x7f0000001500)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000080)="166aaf03d0f77dcd30b7850120b9d8e8328da0adcc29a8ac8b3aed71c42f7c1b016116624f159cb75392ce0cc5651f2430cdd5f9efd87076557f5f76432417c5a2389c699331f0ef7efd5c3e78d85fc13a9181e6e4fe78858f562dae9d4668e5cda57c9e81f91a992f26f200a8a02193a7ded9c53a6246631d58314d1c91a8de0b37d4154ad048b4bd8a39f5d91f3b637f65333cf64ca906c6dee681feb368cb0b", 0xa1}, {&(0x7f0000000140)="cfce8bbb619001cbdd00edf9f48ce1c674f4d29152c13ca053e12f157392889b50eb13311b20dce7d6daaf7d01f0c419089f31e1d48b2919fc0ad74d04542f6e5507a72e02f0df70f340c0e27400ab152c0088b6c5ff68f4a35cc55a3ab4be5feb71f4592bf1aee6dbcf034a2bc1fba9feb46fdc1bdc2e08a0060639353479efe67d373b414695a83a797a48bd8c2822f194ac96761a791882f47a122404954c48700a9e5eeb15a94134c83d61ab922467fc6b3e9057c4cf92105a8e7bcc0d5065d53047247f61de4ae5f2057e6ae6fd60777b6098674baf40f6c766dbed37", 0xdf}, {&(0x7f0000000240)="fb7119d9e98ebdbf4fafa1d477a7c732feb9c7c6f5dd27a3310e6ee13b33be5c72afc73b30e09ecc031c460d26b1afe4214284710b70d4ae92357a09bfebedf79a720b175eee5308e844e4adcff60e88a402d26acff64b7adea9fb5850855c270c056619077a4baaad1e4a81cca3a0b3ce73b2900c4eb4a5ab01280d440a819b8c68c3a887b734961f80c96ae5a82496366af388f0525a5008872b8c9e77218fbb956f7e3b40609c8551163e6516685cdcfcdaff24378e44d185c18cc174ae34e0d4786bd295c7ec17660c1aed2691ecfe4e3f47381429701ebb6a54cb5b96f55f79386e47dcc5f04ce843c0096dbb1d8e7ddcd35f6dd3a279620d07df80484c761433b42a355774a616ec96a8c330da886be86f58490501e46674440d13105b64efa845c4521c9f7c91d0a972bd19a25beb3557915e8e3b136b0113b3a34f31dd3cdcb498fe707d4eb4c822e799b0275ae1d528708f3b709a9123f0e4a40c5958edb78ff408ec25991a0d7bbd84c15373b60c2cf7edfb495d16ea550bac736f3f89d44292d72cb592a5f5b5ee0b7e756d1dba84e5280b16c635f35cf381f810a967851364d72935ff86891b51b87fc1c09d69faa7543d6a73d2566a6dd46b70040bffcbdf952bce04b3fac237d7a1aebd969977d3c73923b172a0c0d84c1202e1587a30f51ef0f87369e72b4f74594b643c95159c507cccf7851e783af9533854cabe226807a84c1dc21f9a300271dcf90d8b4d2e43b84ceeb83bf02cf50ba1e427cad385028a39ca22c720d7327b0dc6a27f000a94e52cfa0a0d9db6c323eed2a20fb4b970a8742d19ea6bfab004c7ad3ed443ff483f6745b58fb659d24aab9974babfb72d4f8a1f3b659a97acd60b1220b4ad6d1cac1e3408fc49ae7be034023bf13d0d95baff65a4241007ba9094b1c3fbe0b36786bfeb0daeb5a1db0218e7783518723930f45aabe2c25301099d137cd25509b05208dffadedaa1addf8cc627b67075f2ffea89be54230d0e8839e3b69b0c1a943ad7cf2dc03fccb8732d17803f212f085e58a37bdd8568fde2496dd5e06a83506ef8809ef685a2710314e0d3bbd056fdec021e0dc3838ea25530352fcae35af64c7ad2de4ee10fde3752b172785ee2f52fd0b2fbd32817bde209f0236f02e8ae73a9f53476937b6d27db87ff10c7dcd08431143dcb160a72e0b16caf756f228c1322d73b20caec42fd7adbe0f2ff7857bce57d314b38798aacd21781e31308bc2f33f1948073ada8073bfabb6578ff89bc28af04b16e06c81d3b1f3792839b9cd0cd6b66b8d7b456eb6dd18e7794de23e4d573b32f964f52035cf9bca1a5a8aea9ca857d9bc7675f5a628aca0bc65ef6d5eb22ed769c5e63015342d354ad5e703b5d0173135fcf817dc7c3b8f92ee34749cd7cc5e3af4a4a2ee04bd20524493a1e248e97d7d007610e8cb0f2e84542ad866d7e0aba473e2232c4b149ce6225936860d575773058f913593b34fba97886c5502ecca186b8b08cf4e84be94c251c19e14353bbab7429c0c4626a546521d9a7e613dc60c608d4b88b171d14ad17599d7bb632b5050f5eaa357c2ad2de77cad930e5f6d650cd5e1ff787672e214231a4ab9db822782e842b91fae255681693f6f955b9b457a529b5cedd7abb700de4b5b633bda168322ab6f0de2fec4cf34410fee655d2b287b81d98aca6d177dc1d8b2a8a036a896999fe9cd1b47b58d2f739c906eb1833733e6a6d823e7779e30a1409f41e3624183f97048e341061431870a10125831b1a5f162f8abf98ac956a0634da2b7a848b4d63155980ea785d7a2e79cf705a2ad210ff21088248f2f594b566685de45bf51daff9eb68ba4355247ef11e2998853fe033f60fd740153db25d957eef0b6d3f2cdda475286c18558375bd5c20d924a957722e9942d5d8b690d22885096203370ce9985fd3ed6aaa035cbb8979b543a8658edf65460d2dd5c344ab0f34d8e52e04b0d16900c51016720156a670e13935118e1bb569e53e17893dec2ecc4c30c5cc043dcdee4198409115c9f4fed4abda13dc239f549e0ed80767e73a0620bff58432f9799fa54acf9903085bd53ce314166b161db4c78415022a2a5d875ec5db7b796528e8b776029f33c40ea58d3dec357bb63c21b7acfd14e5db08bafd377106cde7bd025376d07a3f7ae80ac2c9d78ea95cd2fb2593260744b4f66b38c1892d7389eb1449a6e8cb80d853def943bef671f1cc401518b49181806432896707bca7f6af0805245d8780da5a619f55b76d0d29767a4cb65374a8035434f1e086b7e42321828817853cfe51334050a02569d09ae22d3513fe1263313101aa0d3dbbbec91460f086b39b137377b0bb9195bbf8991c524deb2d305344a9621c5663f6d5f1860ace0617bf6f50c98e9254047e581b5ae19b58f1dd0dccfca903e40a8548584d713215d9b1374cde1057ed1d147bba60a7c0e87b7344a0c17e4d6a6840a766f8721dde170cfb80e312de03ee914957dfe359c45bb8566681b00ec067a32659e6296dabf00e12cb31db6c84f08e9f7a8d8e7a30945ba4c97d53942b62d52a7b114d54f88a5fd04b9f0e9eabfff49af6c8638d2db0fcd575f78a03118255fbff25dda15930243283a6e84da4c71deb32b547b59b8e63bc5a06d5e62aa31a8366a961f2aa3082ed7874af5fc3f085d9eca669747dac3ba266af179b46bed463bc039c718b377c03825ac987e9ee70b2cea055762e3911309262831dfabd73606dc1896ba26fa2edb0658286c6add6256f345be28496eae8f55a2b92ca60ee16b7ef474c465c4d999746b2edac499864ae9f5b9e08d81e5c4681b7f586f2cee5e5bb26b8d75a7dc9eb11a3b8837bf75b5dcfddb0356754f92a4d3042a4d0f2ce1645217b995670824a64555ce9d344c6c5ad843746b257f64dd2529a61092288181932d949c99763009fb936a842ceec4830d9d16afab58a2ed2fdd47a27795ac2de80da90cce4c0e41b85c8f047fe0c3821dc899f6d15003b3da320beaa9504a83509bd8515cddda565c89fbeb94c775562cff419b17536e4e4ac70e8f1630fc501f00f5c492d13f645a95b5a3d2fc62ffc18b4251cb9fc68b4e4318ea6956761d7a679d3b6b9ec8bf401d9d568ca9cd6e80e40be1618a541e556620c7e91f946f1bc7368c1943b1b35abccb8343189f9e5245b4a58bf7fca98f1c02b670762790e8fe252a3ec91d4f73c488b42ea6802370811e507aec1734e2ef91b7a51e8e2679ee4c8f4d6a5c2b8df844722280e28f8e1796d77643c7ef46839666e1b9c1437e09a11f7e9a4d55d293fb87685dde8c0d91b54bc0e37257eed249fe8ea35e4bb4eb7e977f6366d40b101c30b70d039a637443548224a419429452f946e57f2618e887aae7fe13216aa28104d4a0f9137af3951e0b9965bf8f9f40293e4c888a3b6c87e7982c1d5f3825870dd8b5ad7288f1dc0591fa20a8048badeb0382fec0d9e71e4494f3ca2510189f9ab91c81da98c4108377214f260db2c7cf0eb314537dbb87040039019f0441a5391577ea0af663a1fa363fbea32d1f18a8d97ee8c9556af93c65c41da931fdaae9b1ad603ce85bd1b63d37ef458143705fea258298ca2aa8187f45f27f6d4f5a6f19fc11c3d49237ab2dcccffee4aa9e53539e0fd704428d5bb10fb8330e11482ffd3c93b70d6e8722f5430268c53b032875c6a980f78b076d186fa49c83671a097444704c26b831e3e7020839e8356d1b6d987155a22d19ba6ca6daf97f01218745a33057799d43ad2a4ccb484b10c3133d56229c410f803e944b936152fa137d0802df8617421c23403b194d3c8fc7fe9374d3858021feaa41a03bd90483802dcbd7150c9963edffa4a8a7a4571c0338faf3afd27671156d6151879bbff99e6c9674193152bf56ae677e774c6612d0bb7a11d7f90bfc3834cb65a40938e2c2eba53c7eaa54a7bcc4cc3c5f6bec5ad8144037cada9485973d5505f72f531ea9fd09b784137cc61c0992d36447e58e17338ebe5b3d9b0b2e40feef701abba03dd17be32c522cb8e80953ada9374f10c7c8a614cd8cb52288b5fc1292862d4dff21def5fa2a0205eb82493fa4878c251ebf28026aea3a63478f5e332d96223ca78f9c5027ff7d48f48ffe3496117d0578134106f6be511aacc2477792addc46a82b610be2302e065b511216a372339cf8a210664e846195e98b96a71f146d58b08f0b971f4709c38680cee5c97e6d578cc7034b0d2df5111ec5edc7ca1246d820d7e9e4172ad60b9f2106d701073b0012dca91f0e44addaa6eeca74cdbf71ed20b971178450fae7f1ca2efc1da884e6cdc67e93fd489172fc51c896516f747be59130d202539eb5090e6e943bf4e22adda8b01e1b01cf03da2c42947278998ac73cbb68c951913d055480bd92ad39c459074054bc81cd25e55ddd7146eb34f9fa89660641b5e896e8c5fddb5813d99dade947519ec454ba1e6ac84bbf01d6e68438bb39d64f8c621e754c1e321240c0800b1dac372c31faa4b58fa667a432c535654fe4ce041ce84da21559d057e8ef6f1df21a9cd9bb356373c0c6a336e94d966ce680b2653c9379c08daed0f759ca642e277cfcc164238de337a9df388f9eeec27a439276cb48be3912b900053309fb5e3e0c70683a664a236c9a3864015e7d2adf78a52596ca0de729d3b20a3f49dbb42e44ad0482e982437a6ac5122c151489ad839086bc8f62a10a604ab87b87b4d094e0b478c4b4227a6ff63febfe7087742cc95f6db115b2419ac9e0d89b6a46314e8361d54dc971d0ca24c6db8ffcaffe33cf0f013989fab18a2cdd33360d0e4ac120d0e64b7fd43dcbe50aab22739ab790db651b9a60c3b13e3c93949fee1a12f71667614aaaa31d54cc38edc27e920bfe4a0e63e52a04085338eda6b50a8ddb7a1d718336959e39b4a7dffda5d8013e13ec34aeefa6b7acb3654e3f5c080cce7f516aecc88412c7f3bb350334014a007e4f6c6a1a68a37c17cdbb5c3df7a23fd970f1f381680b05a0b566ec4bdb356c6a204cae6e95b76c3a001c6bf0f9f09d811e0d06bb7045948e48f82f52efd8d75b4d9bb6d8096a513933d93279b8dc27c4aaa19597cb454068c4828190ac6f9ec4ac0b8a8453d52941710d6afc114d30933b0e0d3868048cc6687962c5bc13c748d2e45cbd4f93a0ccd7cd4bb25db32e823107907425ebb357eb8c51bf2bae3f1cd3747fab548e32d1f7e9ecd6001c4ac5abdd342f648d0645b0a52d2f572ad57bc078089e4fff33caf77962b21b75e250aadbcb89da87e179aa141290af83f3d1cbd35a1a1f6b9c050cbba99b53b1589fb2a089590e018ff862771515e040c7f84590f75ed6f96ed635dd75c3b41c67acb57bae64bf1e33227f61ee11635cf214a7750eebcf1a105f711d4fcbbaf92776f6f9f7d3c2098822ed4705b99766e71e438349aa3530d3336f4051e9c71df054480effda55fca1fb186c68d1588b566b67117cde5604680968d9c59b9bfa9dab450445e0ce7741c379d50eb9794c2cb9385094c7364f3e608862a8bc9160420bf5e777464f930e0b91f9f960d6d750a222b7b41fd6c6e62392a407e973fc331fc15c4923cdceee2901e3e85d5d74491425199e59d1b617d03689309775886968ed95c5d21020c95881c3095f5209b9a15fbc0555848c020e56ed5a2f9eea5524b2b21ed9ee5d27711fb7ee1d260b422404ce3afa1cbf4fbc8c0707033ff337ee6fa6eb9201f45e3b1f139ff465c00ab1ab1950d878b7717c001626e8af4ed70f962aa", 0x1000}, {&(0x7f0000001240)="a08ceb82f7eb317dce91d13bb95e9ae9b7eccfd611c930db655d63889205bcdccfd349e7862745333c79c4fb0b219588dd2046fa6649a50739854c76d6aa2e4d95ba51d70451590d", 0x48}, {&(0x7f00000012c0)="4bde7e362dba83aa151dfe5c608ba06dd4ab63f1c151cdadd7768a7c5988578bb8fa7acbf80b090cc31d4c473b24cfeac0b53b85f8f65273faab62434a44902c0df2b4be09d08f7005f267ceff9aa8e0774223241f65e5e7c7059a94eecbb3cd14c4d3a530565b0ed9115dd855712709beab8f0203b3137d3ed9ab89c75cdce0728a9225d635", 0x86}, {&(0x7f0000001380)="f2f6afc8dee3970d0fe0138edaf772304f05", 0x12}, {&(0x7f00000013c0)="65e2e057ef85678453b9135bf45b471c5ab7a5810b59d76a32b505a311b9012a6d67c932092d2f034bb00160ddb73d90a16d92578cfc444fef7a01b672f748632734e8e5e2bd9707f32c73bd36a6bfe36386fab7441bb6f26d866b0f473d194860dbd75bcfc3c7c5671fef9bb263ab010d09a087f5bb7efc734d5305d8e98d59f6d6f912510cdffe94145e01e4cb7ba818cb", 0x92}], 0x7, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1ff, 0x208, 0x5, 0x8b, 0x8, 0x4, 0x1000, r1}}, @init={0x14, 0x84, 0x0, {0xfec, 0x7fff, 0x6, 0xfffffffffffffeff}}], 0x58, 0x4000}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x10) 2018/03/19 05:25:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6)\x00'}, 0xffffffffffffff70) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x40) 2018/03/19 05:25:36 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000002280)=ANY=[@ANYBLOB="0794dd7c9f77b6baec8b522ecc93ed3239b681787a1aa41eb847224a11f4405526c5fce1af6bb5b549f9fc1e332a33aaaa767f48fb4fae695f7cdd765ee0766ca961e86b6ca72fcf38c66d383f8f2c48761abde7bf87d57efe1557adb449702a709f968a188ba6f72d8459b1b08d09cfa543e05380d4c91d7ebbc9e6bac39a47afadf9992678b2bdf44570ac584b0a530644944d2aae1798eb34769bbf5c53b8932d2e52faaffe5aa1f7f0114920c27e7cba6f05e4cab2856774fd24aff4c9f9cf72358947ad3e29fdf229bdd7cd783d", @ANYPTR64=&(0x7f0000002180)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYBLOB="003635cd3f167f652898d06871d096133e8df35d3bee6dda1cfc3f0b5df7b413ce25d12790cb9dcd95f3b46c791b84d235fcd16eb736c8dd3d73eff7b8f7ed4222b3346e40cc5868a76848efbc150425c64018b4702e7c81a7d859a9706708bb2c1edfb11dd6e51a2b013073d3bbf2a265f8aa6e759078c9fd5d6d2e47901912e3b64219ffc40b3b95fbe3d0141d7296bce1c1", @ANYRES64], @ANYPTR=&(0x7f0000002240)=ANY=[@ANYRES32]]], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000001100)=""/4096}, 0xac) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000, 0x7, [0x4, 0x8001, 0x9d52, 0x3, 0x2, 0x8, 0x2]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, 0x8) 2018/03/19 05:25:36 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) chmod(&(0x7f00000000c0)='./file0\x00', 0x100) ftruncate(r1, 0xfffffffffffffff9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x301601, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r3, 0x0, 0x2}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000180)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000480)={r4, 0x3, &(0x7f0000000380)=[0xd7f, 0x6, 0x7fffffff], &(0x7f00000003c0)=[0x3, 0x6, 0x9, 0x1], 0x54, 0x7, 0x3ff, &(0x7f0000000400)=[0x6a21, 0x140f, 0x3, 0x68, 0x1, 0x1, 0x10000], &(0x7f0000000440)=[0x9cfd, 0x7, 0x2, 0x67e, 0x9, 0x8000, 0x10001]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x6e}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0x9045, 0x206, 0x3, 0x8000, r5}, 0x10) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x20000000200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0x27, "27692871a5e7ff2ee5d48be9fd3b574a03a042535f0f38aaf4dd9c8376f9b43b390909dcf07a74"}, &(0x7f00000005c0)=0x4b) times(&(0x7f0000000500)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000001000"], 0x0, 0x0, &(0x7f0000260000)}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000009, 0x8050, r0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000002c0)=0x8) ioctl$int_in(r3, 0x5421, &(0x7f00000004c0)=0x4) 2018/03/19 05:25:36 executing program 7: r0 = geteuid() r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1) bind$inet(0xffffffffffffffff, &(0x7f000086eff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x70, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10630840000000000000000011634840000000000000000002000000000000000000000010000000000000000000000000000000000000001000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="2800000000000000400000000016f31b70113a9ac2"], @ANYBLOB="20000000000014001063084001000000b141000003630840", @ANYRES64=r4], 0x73, 0x0, &(0x7f00000001c0)="460a88ed6c014641c3b9fbb2e0ef20c1711965461f8ab0a926f373cca93d5bef1d87f3d4b37a00a967be53a69ba5b0cbe8b9f22bfa0a784ba126c44fedaeac13fd1fe6f5fce95d25bfbb02af1d9893d4cdce6b4dec95f888db6d621efb0dee977430280a55637b6256b88404ef75af725a5b19"}) 2018/03/19 05:25:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) 2018/03/19 05:25:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/19 05:25:36 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc3, 0x80003) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000), 0x14) close(r2) 2018/03/19 05:25:36 executing program 1: r0 = socket(0x1e, 0xf, 0x3) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/19 05:25:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) write(r0, &(0x7f0000000000)="1e15d8b94c941baf8f6a980ea7266aefa89512d2f22765b05ace21ec78bdd81d0606a176c817ded249504471dca85b3694524dbda3d6ef88d1bf91600a1bfef30bfaad58b555c593fa6d84065cd82eee94a363b537b15396c50cd9b001bec17dd32f3564f0ee77d840ffb0de20d4ccd4a5b5d7d273c72ffcf3a1f66056cf611d68baf2fc84dbccfde97a5ae4798ba27127f213dbc6f261524eb77b597da8ebcfa5481c00a0861e49df050252110178f23d91432e1dbfbc2996da94f75b7ce14c46107a52b933b8c250ea3c", 0xcb) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) 2018/03/19 05:25:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000000040000550000002f00150017005baa2ebf806231f83185f4dfe73c276d948800000010b9b148ec84308a6385254d1f90718e8f00000100cb9660da486233292a391c30ae73b2f9c7bf445cea0000000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000180)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) 2018/03/19 05:25:36 executing program 4: r0 = memfd_create(&(0x7f0000000280)='\\\'/\x00', 0x2002) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) r2 = dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x5) write$selinux_user(r2, &(0x7f000068bfd6)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/03/19 05:25:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xfffffffffffffddb, &(0x7f0000220000)={&(0x7f0000780000)={0x14, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/19 05:25:36 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/19 05:25:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) close(r1) timer_create(0x7, &(0x7f0000000180)={0x0, 0x35, 0x2, @thr={&(0x7f0000000000)="6325beaf810aecb317f1dea4bbc752681f185f545fb190b505f7b29c1a5f51aa9f6e70dcd73f3b82e82605a27b0ca4a9b6612290abf1a484924a9680f02e3f01b9ac9bef3209cf9b46bd43a7e71861b817a26a77de99", &(0x7f0000000080)="c160e20b6dd41620481b34abfba0d2a677c61ded71bf7a7abc068455acb25b013ee9f688184048f708d3aaba97c7276cdc940e615d274386b6005fb03a90f7fe10bc665a3444ae4a7af630c61bc4d0b77e3f58cf8aa6fb48d7445e2205164cbb24ac963e26a0adf3f9817b869ab9725cc67f30ab339337cc5cffb367d9a61ff1c33375808a3e9f7027fa00eb7aee431bf0e0f7c90143c9a93a7c6bf60d693bcaeb631f73e95e5fa098035aed637058ab06c667e8d9c7ca2a26f8234cb25796efe48f"}}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x8000, 0x0) fchmodat(r4, &(0x7f00000002c0)='./file0\x00', 0x100) 2018/03/19 05:25:36 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) [ 61.870165] binder: 8655:8658 ERROR: BC_REGISTER_LOOPER called without request [ 61.877844] binder: 8658 RLIMIT_NICE not set 2018/03/19 05:25:36 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x2000) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f00000000c0)=@srh={0x3f, 0x6, 0x4, 0x3, 0xfffffffffffffff9, 0x0, 0x6, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x1c8) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 05:25:36 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000000000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmmsg$nfc_llcp(r0, &(0x7f0000002040)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x5, 0x4, "2d1cea61c4a604ddc216d448219a92b0c921c166cbb7e585f6d2ffe0086375fadb278cc2f98ca56525d5439e7d00ced93aa2fed12fc138538142e6a1942b0a", 0x20}, 0x58, &(0x7f0000000200)=[{&(0x7f00000001c0)="d9e6c7e18a51f2f3e157f29400", 0xd}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000240)={0x27, 0x0, 0x0, 0x3, 0x6, 0x7fff, "e2491854f5012077c3b3407dcb5ffb69c2e916a8288e15ed17870551ba044c4047cf36004c538d836c8eec8a6accc1a5fcb84ce1499ed20c2a4761f615c8ba", 0xd}, 0x58, &(0x7f0000000300)=[{&(0x7f00000002c0)="c5611a26063936b3151c28dac2ec39403ade4896324b0dd75cfba55d28e5473d1d880510b827d56be1be6c45820438a5a9f8b72085", 0x35}], 0x1, &(0x7f0000000340)={0x104, 0x1ff, 0x10001, "06721e2e286c43952028549e6443c7ca1c613b77c642098793444e062328b7f511ed26cf78f3d6d4be8b51a601526b638c13c5b1df29d176ee5e4734a2c4801f51fec5b614366340b5cd845d6a7dc695661ef8c09a725a68da14a261f653dd38cd2d6614755068fa5c4b23636e7c197cd766cc4e0fec52b0ed1fefbd994655daca1a76164a6ef310fabaf181f694c77aecbde18690fa2ec4913a4906e01f12e44af8f56c35a3af5b7d28e176c712c12124f69f255fea4413cf93b2f467ab5b8b45816bd2a309a95171a4c083e5f28bb596df228ab2e7be3b9d359c7364088245a6fde959f1cedd66d91cd958393b9c0a80e61ac8cb"}, 0x104, 0x20000001}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x4, 0x401, 0x4, "e8bd8379b8ee864c5bb0611b6c5e224ad3aaa966bf1498f54e26e6b367f56885ccc7ac87c8c49103e1472e829d6e3fc7581940617ce299837f563fa491c67b", 0x35}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000500)="ba7b036dc46b82b8baa9efb3b35de77430715ed245fe8bfb3e13097cccf224538bd0b1bbf82a609718859b026df8593010873c05578c3dafdcc37330cbbb6c57dbb916832d2a5dd2b412a198c26b1060d72b52d1a187ca2edf8123f17a80283d5b8577e888c911704f6ba1db64b4eb", 0x6f}], 0x1, &(0x7f00000005c0)={0xc0, 0x114, 0x7fffffff, "ffa10ba05a104d508a4c2379b5c38791e645b990f11a30f35c896844c4a669cc25e3d314ad98b2fd5837143427e17a3b30ff0612aa278e7dfe55927b2f78d7bcda8ad414393edeaf5a69c7061aac03fb5ea95755bf4451a560685bafba1fe7ea04d60d932c366b2e0d2ec47ecc0c012afa10abad7c3a2f7c9f5e34ac0c568355b7b1a8c2823ab1efcfbbebf5411ffbec77e2c2fde1f64ebf5273e89339aecc9716832b50be49effcb0784750f65ecb26cf"}, 0xc0, 0x2000c840}, {&(0x7f0000000680)={0x27, 0x1, 0x0, 0x6, 0x6, 0xa293, "37bc785b337675341003e4abb6e8f040896d7bed48a466a62210674a198617f1ae23de08f96563695d088bdcaaa893853205cf1fa1879a902c438b9a0e7f86", 0xa}, 0x58, &(0x7f00000009c0)=[{&(0x7f0000000700)="517a06e5ca5f6c4a43bd58c16745b04c9ec08fb327fca602a20fbcfb98323d813b8407e40eb6de653cbcd374db144bcecdd0885f5201e5b79a2533261e6e7eb8a1974cc49fce04cca25ca6578278fbe06091314eb34aab94f4c51d5f03c0ac0067a64b927ef70da41023b4f854e0d88d3f65ad2fa648472844de6a3f199993fc1d4f534e46c1e53c6adfb8b3b174c97725cf18bbefce08165c2db9640941871130fc6bc350ed03b6f826bf83ece3dc72dc17ea8f81aede27c8d5e942c324922466dc39e5fa35f36594acedeab905bc73c00b42", 0xd3}, {&(0x7f0000000800)="33b4e264dcf84b9e049c9006ba28ece61bf40f4bdf336644ffbcf0a70de44f50da744ef289e1893525b4c5eefff79e3ba641f263db356aa069fa5c9d80598708bbdaed738019dd3850ce795e0f0ffb5402615bed9a0e676d809ab1459d42f2960e58e90697cc21c566616f4782930ff039469f478c3f631a7bf8e6fd653db591c4b1d8e150f45854dbb010148873ac89e349b2a69fedacdd01163f7c961e224e5882e1b9496293a7ae499f935911b12b04f19e7e", 0xb4}, {&(0x7f00000008c0)="bce47901eeacd76e3a384a98f3cf961524e2bfa38df6f1db1ae5eadfb4c4d868e8e0", 0x22}, {&(0x7f0000000900)="bcbe3d53ee19089fab797b607172bb9fc7681d37e67bf990a125aacc380215977ab8a08a057c11b81fb652f5dde6697e03c4b66a0d1e83615ffe5aa6717a97f43780e771927046d5753e0750f9bb05627efaab522731bccbdb7db94a9857ee0ad8432a0a79de445379aedc3669e1159e0b5f822b0f70f9fb645aee6e62829ff6f089c55a28826bf4107ecba308ccd1eaf8b9d17aec9b29938aefd5b66ea85f", 0x9f}], 0x4, &(0x7f0000000a00)={0xe4, 0x18d, 0x80, "bcef4e4a61044a0715fe0ff59539115b9e05274ed1a43b9aa930e6ecc2639a85df1a8351c3837b2dd92dbdbe9e8dbd3da7f27d176f1bb864b311bb8cc3b12a412b6332a285f89b0d093d173a4f76ed989dde9f041f283f8f65917fd479e2386ba88da806620ad0d1e626adb0cf2e73b5524b49de2c164ddd2ec221d57f8fe9e6d19512b4c90ceed0c6624d22fe6f06a752afe1a3d2dd725adb279abd8db7beafb202a92433ebabc28073fdce9cfe8b3cdc97783f96e43ad3d510e394b166fc0dbce91371b47c0f04aed1aae8269cc6ef6e9d895e16a279e0"}, 0xe4, 0x2004c054}, {&(0x7f0000000b00)={0x27, 0x0, 0x0, 0x4, 0x0, 0x4, "d06aef9c32f17941b74ceccaba8c53c3efeb8275af1749ab6c7e865ee0a0909d0a8cd386d1ca080679ccc8ef0676113b3116c4566bae83a40861c499032ba9", 0x1}, 0x58, &(0x7f0000002000)=[{&(0x7f0000000b80)="08c3ad2dd1bb15f88a43cf42734deeb48c93d4c972ae442673678e156dbecc259d802c1e2a690867fa31c11b639ceadc", 0x30}, {&(0x7f0000000bc0)="c779e220619fdaa24cce5fd384be8c3747271b5e551db81394e966f53dd795aef85844bbdb5f96f5a09f5752be686187dac4cb1f1f774afd6ffdf87b5fe0", 0x3e}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="13f8dab10c50046b89142dd5107994e8b3daef7877d8f4af9ca2fb9de221b0f4d357c7640e15869cca7cff69503333298ea0948218f20e0a5c133653622019daa3f8ac76d03651b8f6a8cd3aa0007fc60c3522237f4aace39a19359d07df250addf746bd6612bbbe09b599ff31ad2251e612705b97573c9d02b2418342a96eafeaf0cae733fecda9f67671d930672f6fdaf4f8cdac4335b0eaf4be717e7d67f48499539b90b903ce8e6f82bb63895a0899dc7e30e8ac300bfae9a11fdb9a667dbcaccf5f4450cbde2903fa3b15d939015fdefd7d56f21687b0ff1bbc05ee012f853807264c123d", 0xe7}, {&(0x7f0000001d00)="9983eb6bddb9e05a334a1e89090bf64855c54033f66f1631a5b39d088b09e4f72da1cd432c6ab2734eac9f6c554c19e6ef683febc876fe82b60ad23831bea9fea62c22c87a0829b2e1ddc196fadc2c606091ca1db6268ae9eee8b6aa5d1030f565288822bc8f56bab93c366e2f7bb9be74db084c07885d8a58648c5828a66faf41b02eca130d78c1dd3f4ca53d282349eab8f38b801d30303a709fd2aae84c7ce459b259de2267aa99a83c1c7728e041e6d177a8ac8e0e87fc9cfc2badac9fd08953bde46a00485c451ada1c47b8c2522a31c3", 0xd3}, {&(0x7f0000001e00)="199d6652a4f989bfc2f32ded67b10f43b27e7d06d5b17f187b74bf6d968a32d531e9114bd3a221fb9f3bd93b6497e80aa85df336fc46ef9e83f4c39364229b449a6d74ad6d1c77a62ae7288fda979e8f039b8dd62ca4fc80b71b84b54493fcf7b41d3e82a5f73e553b16dede885f38e3667476cc5e94524e3a19506b95af11af7f9d5df503e1a41c265c6b1132934034caa4e3d87023f1b31fbf9cbca3078912a3a24e946a4886739a04ceec4aec81e1ef3c3779d1db644cd84311aade92507a07e0cf89424e61", 0xc7}, {&(0x7f0000001f00)="f29f49540826bea9acd1c5bc8991e0b44460b238bbd373b8c55f571079726d301e880f21717827729b44a91f1b46d79046b906275a9d0975de3fa30281edd805c277ec296270a118ffb0d6ae3c50c65dc5a66e70aa5a7df39d6f48ee09b04cc271eb3146c7f161440bdd0a197fe556ac8a3097ade2144ffe2cf647d18dfff36c1164464fc7abf54c3349f2de56c8a8b224d0caaeb532040cbf475c3571f4c75fe11f7ff15a6d36f813fb3bfffcea54ddec15f99a8e4e3a13ecad7df2aba790aa0eb3d356018ccb8fd9d0a7138deaaf126eb130526589b04bfb49", 0xda}], 0x7, 0x0, 0x0, 0x20000040}], 0x5, 0x4000000) [ 61.923862] audit: type=1400 audit(1521437136.598:86): avc: denied { map } for pid=8655 comm="syz-executor3" path="socket:[24153]" dev="sockfs" ino=24153 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 61.951387] binder: 8658 RLIMIT_NICE not set [ 61.959746] binder: send failed reply for transaction 19 to 8655:8672 2018/03/19 05:25:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003080)={0x2, &(0x7f0000000400)=[{0x30, 0x3, 0x0, 0x10000}, {0x16}]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 61.982145] binder: 8655:8658 ioctl c0306201 20000100 returned -14 [ 61.999676] binder: BINDER_SET_CONTEXT_MGR already set [ 62.012340] binder: 8655:8691 ioctl 40046207 0 returned -16 [ 62.022138] binder: 8655:8658 ioctl c0306201 20000100 returned -14 [ 62.035178] binder_alloc: binder_alloc_mmap_handler: 8655 20000000-20001000 already mapped failed -16 [ 62.059470] binder_alloc: 8655: binder_alloc_buf, no vma [ 62.065067] binder: 8655:8672 transaction failed 29189/-3, size 0-0 line 2963 2018/03/19 05:25:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000280)={{0x7f, 0x0, 0x0, 0x0, "852cfd370632551097707f0da8fd16a2979d282bb84765ddc869b371245de0497b1a10cd7213c2f42b6aa777"}}) chroot(&(0x7f0000000140)='./file0\x00') fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setregid(r4, r5) 2018/03/19 05:25:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10840, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x5000, 0x1000, 0x0, 0x8001, 0x7f}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/6) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0xbc7, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000100), 0xffffff13}]) 2018/03/19 05:25:36 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbb2, 0x14001) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x8, 0x8, 0x7fffffff, 0x47a6024b, 0x5], 0x6, 0x7, 0x4, 0x1, 0x69a, 0x8, {0x42b1000000, 0x3, 0x1b, 0x3, 0x55c1, 0x7, 0x3f, 0x8, 0x6, 0x5, 0x6, 0x8, 0x2, 0x8, "15fcbc22e455151361c1b77eb08b283bf3953cef9db0f1ec4fd8b370db770525"}}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000680)={0x8, &(0x7f0000000100)=""/55, &(0x7f0000000600)=[{0x3e4fb19, 0x0, 0x6ae, &(0x7f0000000140)}, {0x9, 0x18, 0x1ff, &(0x7f0000000180)=""/24}, {0x3, 0xcf, 0x10000, &(0x7f00000001c0)=""/207}, {0x0, 0x19, 0x86f5, &(0x7f00000002c0)=""/25}, {0x2, 0xbc, 0x9, &(0x7f0000000380)=""/188}, {0x8, 0x5e, 0xffffffff, &(0x7f0000000440)=""/94}, {0x8, 0x9c, 0x4, &(0x7f00000004c0)=""/156}, {0x97b4, 0x52, 0x0, &(0x7f0000000580)=""/82}]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000006c0)={0x3, 0x2, 0x2, 0x8001, 0x100, 0x7}) epoll_pwait(r0, &(0x7f0000000700), 0x0, 0x200, &(0x7f0000000740), 0x8) setrlimit(0x7, &(0x7f0000a06000)) mq_open(&(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0, &(0x7f0000000340)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/19 05:25:36 executing program 0: accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1f2, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c53b0f2f3", 0xfffffffffffffffa, 0xfffffffffffffd98, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:36 executing program 2: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) sendfile(r1, r0, &(0x7f0000d33ff8), 0x80004) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/19 05:25:36 executing program 5: add_key(&(0x7f000036aff5)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000621000)="5f89", 0xffffffffffffff04, 0xfffffffffffffffb) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x20, 0xfffffedd) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0x5, [@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @random="061b8378ba24", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x40080) write$sndseq(r1, &(0x7f0000000140)=[{0x400, 0xeb, 0x1f, 0x4d349a72, @tick, {0x6, 0x5}, {0x80000001, 0x8}, @result={0x1, 0x6}}], 0x1c) 2018/03/19 05:25:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000002c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000000180)="8bdb475f32cc2c7b15adfc72734293f48d8fb5618822929a11b64b85c3dbfcd5c0b8af6ed6bb3101c2ea038bfb423cb0baa8562db3a524689190f5121e842dbedcbf5345201c3c62b6576ea95e4471908830258026abfcd6b6bf4445362d2e21fed84fedd702bf8241bd974e010720d9148edf2d10ae5770c2dddf9fb1ad116b2aad672e764bfb5cf3", &(0x7f00000000c0)="0b841f2b4a46908e728335cae1148126e9642f432d6adac575711dff941b72fcbd211b8c51ddf0c36cc8434427a6cf310547a6f82fd0281bdb1e7a86452c2f7294cda1a1ab90afe86531202cc8", 0x2}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/19 05:25:36 executing program 7: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000488, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x2002) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x5) [ 62.102194] binder: undelivered TRANSACTION_COMPLETE [ 62.107383] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.112848] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 05:25:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x20, 0x8042) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="e4976571cc3f3a4ccb5dd9e38bc4a483", 0x10) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r2, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/19 05:25:36 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000000000007fd) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/03/19 05:25:36 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x102ffe, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x4, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x800, 0x21, "ca887ce59d3617840b81d92d0458bca8ee738070cc087a06442c91f67d13835591"}) [ 62.184900] audit: type=1400 audit(1521437136.859:87): avc: denied { setopt } for pid=8711 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 05:25:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8202, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x46, 0x5, 0x100, 0xffffffff, "f1374fc7f2c56ea02cec9a926b00638a4cadf5ba0d3dd250a6f8a89e82f47381443db5a4e38710aeadc00d0d", 0x101}, 0x0, 0x0, 0x3, r1, 0xfffffffffffffffd, 0xfe, "b3f66e1fbb37b7d80d0c6f8461c413b7af518e7ffba2cf6dcbae3fb37189cbad6080c5c44b0159f373051d8dc6d17021ee3c88b4a26c926f6702d97ee7fa0445", &(0x7f00000000c0)='map_files\x00', 0xa, [], [0x0, 0x1ff, 0x0, 0x7]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) getdents64(r2, &(0x7f0000004000)=""/77, 0xff8e) getdents64(r2, &(0x7f0000003000)=""/216, 0xd8) 2018/03/19 05:25:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xfffffdab, 0x2a, 0x81d, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000}, 0x0) socketpair(0x9, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xf001, &(0x7f0000000080), 0x8, r2, 0x1}) 2018/03/19 05:25:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) 2018/03/19 05:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020700b181b8a20702ffe9aae4b33a6f"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x8080) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffff9cf, 0x0, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x7f35f595}) 2018/03/19 05:25:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x8) 2018/03/19 05:25:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x30}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffb}, 0x1c) 2018/03/19 05:25:37 executing program 6: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4}, &(0x7f00000000c0)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0xaa1c, 0x81, 0xa5}, 0x10) timer_delete(r2) r4 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r4, 0x34, &(0x7f0000000080)={0x33, 0x0, 0x9, 0x1}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 05:25:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x2, 0x7fffffff, 0x9, 0x8}, 0x14) 2018/03/19 05:25:37 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x1, 0x1, &(0x7f0000000000)="34b1c27f60e32c0f0f89dcc098cc90605bf75ca3476339aa810240636e7c895e90b013005a692da1323b79118fd55e0c1fb364c98e", 0x35) 2018/03/19 05:25:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000000)="94701dd9721ef04d59507c8d08bafc8c28339e7ca1477902710c9d87786a0135d58024ff2f6a9241cb0201957b09ba06c04ff1aa38109524d5aea309bef58aa886410d63c367ee1c45c1d4d5f7dca9be2b1f10ddcc80865126e35cf78b62afed37747ec0dfe8a3e07781cbd9088a2205e08aa4c1a46ba3d360ba3c7b366ef0b77f5fe416ec15480e1d5af7", 0x8b) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000007ffd)=0x90) 2018/03/19 05:25:37 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x78, 0x67}) 2018/03/19 05:25:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/03/19 05:25:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) 2018/03/19 05:25:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000040)="3db66056286ae05a672421fcbc5f2551218d9fc3ebb7a5289b762d1d6db2f5eca1808a09bfe874a1dbdfadc630b41f25c9da4bb75497d87ac8c249822bf35675e3d56b18c29c5db865ed20fc6c11b17341c9247231566a676d969a854bbf5c0daf87dcd25bbf55c904833800a6aee6ba91e989b8da", 0x75) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r2, &(0x7f0000022000), 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/19 05:25:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/03/19 05:25:37 executing program 6: getrlimit(0xf, &(0x7f0000000000)) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r0}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/03/19 05:25:37 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x91a}) sync() bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x0, 0x6, 0x80, "b80a56c0a8992f503be4f984f17af540b2781cbd7c546d212742a366aaba6bf295a06fe10c7c8c74767ebcbe6e677a45e071e4ceab18d0c64a9f81693bde77", 0x15}, 0x58, &(0x7f0000000640)=[{&(0x7f00000002c0)="96eda5e2bbdddde25adc1cba8c6655c0ed79f57da2da36322ac3971444a7b46ff806108ac7a1e4eaee056e4e888e3543dcd8bd8ee1d950ca56b2ff547ff47fcfeb80bd7713aac836cb8e06aded5cd0e82360c26b2c21fd831a7ed56125dafa01359c85966497d313e0138dfacb852af320e29101198045ea8b", 0x79}, {&(0x7f0000000240)="f876950b20ab758b8cac4d5d1ebbaac597b77ed6967b696bc436105d5859d4e14764f76bbce6c7153d99c2286db9ac2441f3eb2c5ec22895918e66", 0x3b}, {&(0x7f0000000340)="00f40d0815acf3b4dadefc6489ac95657f009b4c395991e564b4121a9ad796a9b6d90e69d9392d1da5612096016dad42f10b337ea8e6f6ba20db76362d152cbdcf159c21fc1f691215cb8257a527606a5dc6d804bebf839ec92b6b9f673087daf7d22bdf32307a150ec3d69a5039fdc5801efb5bebfae29d22e9e5b2715afb67e2549afa826fc79c49881ab783e325e4ff5e9a2f8fd93cb66baa0cfd34eaa5d5756422e373f722d04c1d6aa60a582916564c7a52902731e91bce1dff414afd9abca3670799d26477e8bfcfde050a0580ae6d65c86128b3590c9baa4e43df7f5432f76b487f", 0xe5}, {&(0x7f00000005c0)="bbc3827c705564ec8b561ca273051fea87539dd61f1aaaf2756cc4833ad122c0882b6f9b8de54c8617438a519db187f11bb0a21d2fbc8f60564602c5d531daf91cff8f", 0x43}], 0x4, &(0x7f0000000680)={0x48, 0x109, 0x1ff, "358e365e8e6c341d665c99e12985a36a101d17abf6503e6f072a21d0c9ad973d6d64548517edaac5b11974b486819ded10be82c2b05c1a5d71395213"}, 0x48, 0x4000}, 0x404c010) 2018/03/19 05:25:37 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x2, 0x11, 0x44, 0xf, 0x11, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9a}, @in6={0xa, 0x4e23, 0x266, @loopback={0x0, 0x1}, 0x4}}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffffff}, @sadb_lifetime={0x4, 0x2, 0x8, 0x6, 0x0, 0x7}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}]}, 0x88}, 0x1}, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7d6496", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$KDADDIO(r0, 0x4b34, 0x232) ioctl(r1, 0x3, &(0x7f0000000340)="39514c1ed94bb9dcaa12340a9a6654d04f1484a03a66e5ebb1ffa4f97118bd7b5033b0a4db48edf3b2675fbd8e01d597742c873d2b251e5e802ffa6f72472dc0137518a728a8e6865d065ae66816e9269eb93e8f110b9adcb9ec306e2f3500bf1087fd706b9afb9da74da1810246fe21f4c3981c3543328bd26534b9e05f480d6d4806e674ac9e75") fstatfs(r1, &(0x7f0000000080)=""/69) 2018/03/19 05:25:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x51b5}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 05:25:37 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4, 0x8ef0}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000094aff8), 0x8) 2018/03/19 05:25:37 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = geteuid() setresuid(r0, r1, r2) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) readv(r3, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) readv(r3, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/19 05:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000772000), 0xfffffffffffffdae) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e23, 0x7fffffff, 0xa, 0xa0, 0x80, 0x0, r3}, {0x5, 0x5, 0x10000, 0x0, 0x2, 0x3, 0x9, 0xfffffffffffffffd}, {0x3ff, 0x80, 0xffffffffffffffff, 0x90000000000}, 0x200, 0x6e6bba, 0x3, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x0, 0xb0f, 0x1, 0x3, 0x3}}, 0xe8) 2018/03/19 05:25:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x73) gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4, "89"}], 0x10}}], 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xfff, 0x0, 0x8, 0x4, 0x0, 0x0, 0x2, 0x4, 0x25, 0x1, 0x898a, 0x9, 0xcf4a, 0x6, 0x100, 0xfff, 0x4c, 0x1f, 0x6, 0x100, 0x80, 0x292a, 0xfffffffffffffffb, 0x5, 0x1f, 0x20, 0xb091, 0x8000, 0xe4, 0x6, 0x7, 0x0, 0x1000, 0xa2c, 0xfe, 0x7f, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x8001}, 0x4, 0x604, 0x81, 0x4, 0x8, 0x37c, 0x8c5}, r2, 0x9c35, r0, 0x6) 2018/03/19 05:25:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000cc2000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x5, 0x6e, &(0x7f0000000040)="9c70e1767da4f6a54830601716e96b97744d96cb7d8c27717e9e8aba2f106d356799be5957caef6af4739965bc5309ad7c1978d2cab3bf4b954dec8f55e0746c01da1f7cf058aa154882e7d97523781e4124b9d1de41cbc7a3638e01ae7b26db8495e798fd1c0a86301d18322e12"}) 2018/03/19 05:25:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='z', 0x1, 0x41, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/19 05:25:37 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000840)=0x6c, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup(r1) 2018/03/19 05:25:37 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x33, r3}) 2018/03/19 05:25:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="bf5edb3f4f2f72eced7a9683f70c78c467714cc5e8", 0x15, r1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) 2018/03/19 05:25:37 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0xa, 0x5702) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'irlan0\x00', {0x4, 0x0, 0x9, "64418f009842", 0xfff}}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xfffffffffffffef8, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/96, 0x60}], 0x2) 2018/03/19 05:25:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = eventfd(0x5) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f00000000c0)="2c58e5a02535eca02af2f096ce16404fa64db1b856d45b33aec2e5bce0f89fdaca12bdf80c154ae238a558a4501d671c85eda89252e8070a2c7ec84e00202023d8343ab6edbdd289fabe4ec0fc16e06bbd70b40e2b3711f87e83c733bca79c903b2ec97d19ae1c010b9a7c54077175866a54d2ca988e147ae8aadddf0ff91b564b9b272e5d8b2009bd221d71d0c9d346ad3d84b78054071f2fd8de598af2474351eaa09a3f2a31190f01bfda2fd3747394dc4b34b0072813617d69e162bdf70378482bee02fe1e9e986ea8edce318f349215d66945a96ff174e71e657c654bddbf22977cf765cdfd6e49d9cd53a41cff", 0xf0, 0x80000001, 0x0, 0x0, r2}, &(0x7f0000000200)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) 2018/03/19 05:25:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21}}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) shutdown(r0, 0x1) ptrace$peekuser(0x3, r2, 0x1000) 2018/03/19 05:25:37 executing program 4: r0 = socket(0xe, 0x805, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) 2018/03/19 05:25:37 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x800) renameat2(r0, &(0x7f0000002840)='./file0/file1\x00', r0, &(0x7f0000002880)='./file0/file1\x00', 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000027c0)=0x9, &(0x7f0000002800)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3dba563f, 0x8000) recvmsg$kcm(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/149, 0x95}, {&(0x7f0000001680)=""/50, 0x32}], 0x9, &(0x7f0000001740)=""/4096, 0x1000}, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000002780)={0x7ff, 0x100000000, 0x0, 0x0, 0x2}) 2018/03/19 05:25:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x52200) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffeff, 0x6, 0x7f, 0x0, 0x800000, 0x0, 0x9, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x8, 0x8, 0x5, 0x5, 0x9}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) prctl$intptr(0x1c, 0x800) 2018/03/19 05:25:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xb, 0x200045) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x10400000) r3 = socket(0x10, 0x1000000000803, 0x1) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) r4 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)=0x0) r7 = gettid() stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = getuid() lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001f80)=0x0) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002140)=0x0) getresuid(&(0x7f0000002180), &(0x7f00000021c0), &(0x7f0000002200)=0x0) r18 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002540)=0x0) r20 = geteuid() getgroups(0x1, &(0x7f0000002580)=[0xffffffffffffffff]) r22 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000025c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f00000026c0)=0xe8) r24 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002980)={0x0, 0x0}) fstat(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002b80)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) r33 = getegid() r34 = fcntl$getown(r3, 0x9) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005040)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000005140)=0xe8) r39 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005180)=0x0) r41 = geteuid() fstat(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005240)=0x0) getresuid(&(0x7f0000005280), &(0x7f00000052c0)=0x0, &(0x7f0000005300)) getgroups(0x5, &(0x7f0000005340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000005400)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="d148d47fdcfd3e6b2b8ac57f2aae591169ed54f2951b98e255b810998435fe91e83aa9837d4dc0d259a77a61e72a2e0d617561112f206a25ba9c937aaa134aa04d0be0bc9b3d712b9656f8719c0ae9930cac92422ac370847ec061e932456d020d8472fa2fdd856aefff0d62", 0x6c}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="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be28e041006213777eb4c5d851ec3bb72e6f39e8a3f532fa4388f4ed60bf11d5efd56635caface22a9f07e597c9efcfc2ec9802e89a3f221fa774ee58ae5a67387a71c6b28f1ca3cdddeb4f5fea7af3f4b042e4af9cc6afffff2450619582e4f49e18d7024ac211fb19757fc976d520d516e7e08b5619907daa4ae94c0b5161a6081ba4c9f2608aa1f9adca0c81564bf055a26115f97456ff2e33001e562b1dba230f5c3f3cef0cfd266f08d6db14a327a2b45dac5392502e4e304163b6e3fc869edadaefd731101b8d173b397dd071083be3626e2a4a8be59593c0ed374d18beb3b6c0cf9c2e49da8be0a1dc04556e54899ce839a4334fdd5269013275d8443eba4a08b77e5d8f274cd9e108b0d6e5cd51299d31c03be923f18ccb9fffc3d0d387bd855504f28eef1294becde0ad5b00cf259cf5df98e3496b3afbf08cac06bf4b388905897c88d7ff0a459cae379ed639303a71f26916f19cc10ca6df47e0f961f4a7c77441d485a31e9877015ed004b3d72e65500ed384acdb7406f08e5b46dbeffae8bc8a83a9517d071b53c8d6b290dbbae2108625be03dd72b2f1bea94030174ac24337e5955f208e08deb8aa63e23ea05b968fe3a035186e0eb21ca33f49373abcb89f0f5c3be6e4547e7a268866d04a1de99a300d4ae50363861bbafbe2946a2710d805e1ee73a8e0a46e703bb0a91af63e88fffe22137dd2d08e0a910de1c0de7727de3a9ce525144b06b1f7e125f6b108dddeb69c2cf9c3c8588652552369d1d26ed94d285e0fbc09e9cb282d34f238d814114ef92077ca3dbde107b798c98f83da9b13714c78ef87ffdebff24889722db11541e34b4e5bda3e9380653d4140932ae0013df9472a6a9ab9c6ecff7ee61aa3e60d14f2f4a3691ebccd5b1734de113338728b92723ef6c05148deded79527dea92b1e40d6b675bb005024568d4afeb45302aa533c5d2de5b25a8315c6e688f337e4b9b082248ac3ac497bb940ea1da88afc15b4e2e4e4d2f2ba2629c390d5481cbaa72533efa5e0202ea40a993c7d743b29ba14f185bad10c109d43aa649c67d73415ee91fe0cc129934a0de956e54a86266d2ae959e773b6ac466a8e1370c8552c6bde48dbf8478d50d1bc14cee218f86ccdd86676933a61c136b891941c5d546ee1e94b460921a77edfed038e6622ee9d2e9afc7b20ac116aa39fd26ec2d3b8ed7c737eeec8cb3d980afaff08cfbcd9611bc454fe31c00ce4a9036e017b7c4ed28e089847ee3b6e4084725583d8a992f9a2d3bfd551c51f8bf2f70c1377f57da4ad8783ffebfc7f9c8068e36011afb5a83564dd85ee139139815ec880b314a5f0c4b6fa1ca40ede134f2adc3a285d78db03522783825bc76021aa1f91f8f02d37d889bbd3733f18cda921117f1a59f26e37af4086b77b92b10a5eecaac3a2333f072dc7e34363123d27e705ed9b81fd3754a3f670b6b7250bd1ea6880e5c9eabb3edc399c758bb3ffe3802646b3802590135032c7561fd0f3201cd9fd6813254251d13bec924e354356a1e0a26c223f42e189caf0b57a5c5828f9e34117662010b0ac6dcc0a2b3e1e4c647e4a95a10d54d2a188caf579c21ebd00ac08e5ae72768e15881c56b713620713d4417055ca76309dc5a130ba639b7577ab2e97eaf88c191a9efd9332ccd724bc868fee1208eff026760bfec9bc72e50adb111127f198f483bfb7c38194f777c29f5baa9416e2e90be164b65ed4ca13ce11f7dd0f6a8dcef8f691a23f282277558930c43163b9ca4bc8b193c487f7ac80b6395dc38410af0d66b641b8ccb70798a9eb5e16a5dd93448af4c8f6be9652edce8ee1d366b6e7d7c781336300a0c512d5862870c6007021c01d6e6745d928a710fc8fd03accb5463fd8a7774e74feba595672a43de0574356f6be9e5ed28701057c09445654307388d6b1de0da6651150c98c9d8c8e3b9a055440c0d78489da78ef12ebcd79331b7d811183c994dbd1ce8e20de1b404ef58b1c57b879491b99a7f19ec4c3ab5f7ce3cfc3d839438878051250868726271596bfa9a49d7077f62a4962a60084626e143ed63b61c66de512aaceeb880d5d4882f078d0663dfbe5c41bd8f866a4eb8252cfa0249f593d6851e9a170080d618dcd4756c2cb1b1a8469002641d511404d4ab3ae136108608fe1c8e8136cba758c9254c9d3f24d16d0185d00030669938d602e03a60a0ec02f28f6eb5aaf69090f5b4adcfbc4224be4a3cd7755a89e892bf5345d8735eefa3a262a56813f727bf6cdf7543a28", 0x1000}, {&(0x7f00000027c0)="eb641cf9a5e3450d1e269a59d1db85ba8deea1fd067babf727e43e8dd6eade91ce9136937758cb6a74367adff3bfbb04af212b70377be1c966e3d3a0e277e9b0b4cf37a246206c118ae21d6b8cfccfebfb3b1313dd07a5352a6c98491f30613c6cba1d78709737d394e2a0eae8c3e9d4f540c0ea70fbd326ea390ab899591ec619edf85941611722e665d8a88c336e51d0263470a36f9741b024838a04bf14d0e896e9d399fc2127ff8b60792299efd8a01357132e31c537b758487c6a8546133ba1f2efdaac613e344456d55ecb6910b52cc3", 0xd3}, {&(0x7f00000028c0)="e6f07574f2168cd7711ddcd227060656e77d62ffa0fd", 0x16}, {&(0x7f0000002900)="1e3c77d415", 0x5}], 0x4, &(0x7f0000002d80)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @rights={0x14, 0x1, 0x1, [r3, r3]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r1, r2, r0, r3]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r1, r3, r0, r2, r3, r3, r1, r2, r0]}], 0xe0, 0x4}, {&(0x7f0000002e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005000)=[{&(0x7f0000002f00)="21d64e07f9c1c5f9344fcf132580e75bc347488dd6fae76f5ac02437bdbe3505169310e602ea76fd13b393344bf62f83dd30f22c25e66fdd78e70aa9c024bc273c9cc64fd4d105bc58bad272c844933b2b31ae862dbcc9760f63480b2f47f7c0542138c0e1d43baad3ec4fc033058b9c5aeddf71507a5c985b95077a133676e3a26f09000ad9d7c539081605e9c61694", 0x90}], 0x1, &(0x7f0000005380)=[@rights={0x1c, 0x1, 0x1, [r3, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x64, 0x4000}], 0x7, 0x0) 2018/03/19 05:25:37 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000370000/0x4000)=nil, 0x4000, 0x4) 2018/03/19 05:25:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r1 = dup3(r0, r0, 0x80000) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x1d6, 0x1000, 0x1, 0x1, 0x101, 0x1f, 0x601, 0x9, 0x8001, 0x8}, 0xb) sysfs$3(0x3) 2018/03/19 05:25:37 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x91a}) sync() bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000002e8283a5948362f00150017005baa2ebf276d94880000230000009500000000000000eddf568df601afc68feff46f9ac44c86c454a689f12d6b0bdd6d1a0661ad664d8fc46d1b051807e9e414f143f1f5dbdd50994e683cbc76c5849bc41c3158da67fc846c768b51bffecd52d599e79b99013806748c3aa30ef5a907609b7d738ce3baf43d414244f54791f679b1f8b513792e2016e61bb45627964d1cbdd8af833addf39ac2f3d7ff75920fc6da7a2dab65f7796fa7c44389342a3d2e7351424e81e2d63bec81f2d2b427bf014ce22350957dfa8574aafd15784fc377a413bf4ed55ca5d397238e4d3e9993dcc609c5ff64f909e49e2c0819d331fb7d2f0156ef1a98817aaae666c7a9c354799e07de4cf59eec4d04f1843bc4e2858c68b21d4eecf034c2b73231f6133bc082e77dc4e52c071305912edb2efe000992bebaf31b97b70e0add11304dfe0ad616902ed45ccdac73f754bd1fd55d8a"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x0, 0x6, 0x80, "b80a56c0a8992f503be4f984f17af540b2781cbd7c546d212742a366aaba6bf295a06fe10c7c8c74767ebcbe6e677a45e071e4ceab18d0c64a9f81693bde77", 0x15}, 0x58, &(0x7f0000000640)=[{&(0x7f00000002c0)="96eda5e2bbdddde25adc1cba8c6655c0ed79f57da2da36322ac3971444a7b46ff806108ac7a1e4eaee056e4e888e3543dcd8bd8ee1d950ca56b2ff547ff47fcfeb80bd7713aac836cb8e06aded5cd0e82360c26b2c21fd831a7ed56125dafa01359c85966497d313e0138dfacb852af320e29101198045ea8b", 0x79}, {&(0x7f0000000240)="f876950b20ab758b8cac4d5d1ebbaac597b77ed6967b696bc436105d5859d4e14764f76bbce6c7153d99c2286db9ac2441f3eb2c5ec22895918e66", 0x3b}, {&(0x7f0000000340)="00f40d0815acf3b4dadefc6489ac95657f009b4c395991e564b4121a9ad796a9b6d90e69d9392d1da5612096016dad42f10b337ea8e6f6ba20db76362d152cbdcf159c21fc1f691215cb8257a527606a5dc6d804bebf839ec92b6b9f673087daf7d22bdf32307a150ec3d69a5039fdc5801efb5bebfae29d22e9e5b2715afb67e2549afa826fc79c49881ab783e325e4ff5e9a2f8fd93cb66baa0cfd34eaa5d5756422e373f722d04c1d6aa60a582916564c7a52902731e91bce1dff414afd9abca3670799d26477e8bfcfde050a0580ae6d65c86128b3590c9baa4e43df7f5432f76b487f", 0xe5}, {&(0x7f00000005c0)="bbc3827c705564ec8b561ca273051fea87539dd61f1aaaf2756cc4833ad122c0882b6f9b8de54c8617438a519db187f11bb0a21d2fbc8f60564602c5d531daf91cff8f", 0x43}], 0x4, &(0x7f0000000680)={0x48, 0x109, 0x1ff, "358e365e8e6c341d665c99e12985a36a101d17abf6503e6f072a21d0c9ad973d6d64548517edaac5b11974b486819ded10be82c2b05c1a5d71395213"}, 0x48, 0x4000}, 0x404c010) 2018/03/19 05:25:37 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xfffffffffffffffc}) [ 62.796251] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 05:25:37 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000001100)=""/134, 0x86}], 0x1, &(0x7f0000001280)=""/164, 0xa4}, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x81, 0x194, &(0x7f0000000100)}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7), 0x0, 0x0, 0x0) 2018/03/19 05:25:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000080)="d00076c97f112759b44eb416aa317ea0f56c495f341a742a12985d55acd2075193c550e6235462ff0a2a17f7cf45c6d54622897b0ce53ce95dc39d9c851d2a8a2510000d03f8c70d785086260b63b3084c858b2fd1294d93b258dcbc70c2ba12641e9bd7ba0fe7c4ea64e3da681f04b7758008179edf377cc56584d23077093e71a2b4078846a8c4825bc0d59e75ec27f8a7d7484d5e946949c66e7e4caca2553f6e6644b435c4b9815ad56ee26fb16b1d3074a11c061ab645640a0ac930c61400ebd30df5aec1b64606c3bcb7c38092aabe82534c1dc2698614b19d5441", 0xde) 2018/03/19 05:25:37 executing program 0: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 2018/03/19 05:25:37 executing program 1: r0 = socket(0x10, 0x802, 0x0) socket(0xf, 0xf, 0x38) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000061ffc), &(0x7f00000001c0)=0x4) 2018/03/19 05:25:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x4}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/03/19 05:25:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r4) 2018/03/19 05:25:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) 2018/03/19 05:25:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0xcdf5) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x0) 2018/03/19 05:25:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0xda8, 0x3ff, 0x14}, 0x2c) ftruncate(r0, 0x4) 2018/03/19 05:25:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000001040)=ANY=[@ANYBLOB="1897d8ffffffff0100040000009aff82a4f4721770b197d4073b6a56fcdce28eb07d914822eb68c06d985a24df77107079df3291d462d5a0b9966a376c9ca59a71455d485b965225a1814f53a641d78acc9762c667588b6b5a57034e448c3033c0c75a9a26f8e3a4bb9b11145b38d6e3b7d4d0a51469481856ea726bf8f28c39e5d25866599ef9e1be254e1cdd3ac0247ead9802aa01550a6969b45022"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/4096) 2018/03/19 05:25:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc000000000000001, 0x2, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/225) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x6, {0x1, 0x10000, 0x8001, 0x3, 0x3, 0x5}, 0x9, 0xc80}, 0xe) 2018/03/19 05:25:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4142, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="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", 0xfc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x57f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/19 05:25:37 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0xd3, 0x6, "fb3f02961d168f6273318b489690c01a5944f9d9d438e76adb992306197c82f622a1001b1243693644bcd33cbe6a0cd4af0b7fbe2dcdcbedac297d8bf70052ee06b903fa85a1855e12a12fc613db928c"}, 0xd8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) [ 62.982114] audit: type=1400 audit(1521437137.656:88): avc: denied { map } for pid=8881 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 63.096623] audit: type=1400 audit(1521437137.704:89): avc: denied { map } for pid=8881 comm="syz-executor2" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9439 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 63.458484] IPVS: ftp: loaded support on port[0] = 21 [ 63.485453] audit: type=1400 audit(1521437138.160:90): avc: denied { map } for pid=8911 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 63.617386] bond0 (unregistering): Released all slaves [ 63.919516] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.640577] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 64.646686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.717183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/19 05:25:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-avx)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000084c0)=[{{&(0x7f0000007100)=@vsock, 0x80, &(0x7f0000008440), 0x0, &(0x7f0000008480)}}], 0x1, 0x0, &(0x7f0000008600)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x80) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x7ff) 2018/03/19 05:25:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x100000001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x24, 0x2d, 0x1, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/19 05:25:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000002000000040000550000002f00050017005baa2ebf276d94880000000000009500000000000000e28aaf041b1950c7206a85862cf801bb693f54857e0ff080e93bee41d87685b4887a75f00258212473ff9f3a9c76bf13ace67fb47abac06b6d6fd13b8972a8fc6de1136d5319b297c234f702dba937b624e5311c5bb0fcca964db92c6b3158f542e13a23d03e98979270cc89664aa6a2ea6080a630fa967134dfe53299d44cd2040f4f1881ef550d8b8d4920a616f0f35591e57d49555f97ffc81e1113feeb493a2be353457070cb3fba227e5cd2e1b9d0f5adcc5d2e11d98183efe6c7dd00000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:39 executing program 7: r0 = socket(0xa, 0x5, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) sendmsg$netlink(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x354}], 0x1, &(0x7f0000000500), 0x0, 0x40085}, 0x40) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000006c0)={'HL\x00'}, &(0x7f0000000700)=0x1e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x3, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x4, 0x30, 0x20, 0x469}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x6d8f, 0x7f, 0x7, 0x3, 0x885}, &(0x7f0000000680)=0x98) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="1d2ae8d668c293047223110cd9d748bf88a72740c918ba255193bf9b993680ca6965780fbb3974ae72ee862e2089", 0x2e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xa417, 0xf5}, 0x8) getsockopt(r0, 0x4, 0x40, &(0x7f0000000240)=""/84, &(0x7f0000000300)=0xfffffd6c) 2018/03/19 05:25:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/141, 0x8d}], 0x1, &(0x7f00000001c0)=""/133, 0x85, 0x5}, 0x3}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000580)=""/109, 0x6d}], 0x6, &(0x7f0000000640)=""/55, 0x37, 0x1}, 0x7}, {{&(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/90, 0x5a}, {&(0x7f0000000780)=""/231, 0xe7}], 0x2, &(0x7f00000008c0)=""/126, 0x7e, 0x1}}], 0x3, 0x0, &(0x7f00000009c0)) getpeername$ipx(r1, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/19 05:25:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/19 05:25:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0xffffffffffffffc0, 0x0, 0x0, 0x4, 0x0, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) 2018/03/19 05:25:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) [ 64.784966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.791168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.803074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/19 05:25:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c00000018000902000000000100000008000100b500000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/19 05:25:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x3) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x181400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x80000000, 0x4) 2018/03/19 05:25:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xed1, 0x7, 0x2, 0x3, 0x0, 0x51, 0x2, 0xfff, r3}, &(0x7f00000001c0)=0x20) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x2000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2b8}, 0x40}, 0x1}, 0x0) 2018/03/19 05:25:39 executing program 0: 2018/03/19 05:25:39 executing program 1: r0 = socket(0x1e, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x3, 0xe07d}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x478, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, 0x0, 0x0, 0x3, 0x7fffffff, 0x8882}, &(0x7f0000000240)=0x98) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x39e}, &(0x7f0000000140)=0x8) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/19 05:25:39 executing program 2: r0 = gettid() setpgid(0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x2, 0x100000001, 0xffffffffffffffff, 0xab, 0x3ff, 0x2, 0x2, 0x4, 0x3, 0x7, 0x5, 0x7fff}) r2 = socket$inet_sctp(0x2, 0x4000000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000003c0)=0xb0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/19 05:25:39 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/03/19 05:25:39 executing program 5: r0 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000080)='wlan1\x00') r1 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\t', 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)='-\x00') keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000000)='id_resolver\x00') 2018/03/19 05:25:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000004aa2ebf276d9488000000000000950000000000000000000000000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xcc, 0xf1}) 2018/03/19 05:25:39 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x200) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/03/19 05:25:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000452400ff7d4544d39ffa435b67e9a6e579cac120", @ANYRES32=r0], 0x18}, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) 2018/03/19 05:25:39 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0xae}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/253, &(0x7f0000000140)=0xfd) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40080000000007) 2018/03/19 05:25:39 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000180)=""/42) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x7fffffff) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/197, 0xc5, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x30001) r3 = accept4(r1, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000380)=0x5, 0x4) close(r3) 2018/03/19 05:25:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffc0, 0xfffffffffffffff7, 0x8, 0xab0, 0x1, 0x0, 0x81, {0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x5}}, 0xffffffff, 0xff, 0x2, 0x5, 0xbd}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xffffffffffff9ef0, @loopback={0x0, 0x1}, 0xc9f}}, 0xff, 0x6, 0x0, 0x0, 0x80}, 0x98) pipe2(&(0x7f0000001b80)={0xffffffffffffffff}, 0x80000) bind$unix(r2, &(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x22c}], 0x1, &(0x7f00000048c0)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x814, 0x0, 0x0) accept4$inet(r2, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) 2018/03/19 05:25:39 executing program 2: syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x16, 0x400, 0x9, 0x6, 0xa7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xa6, "1a5ac55ed13e7309f75a019df0b78ec54c2f0ff4cfc6be89aa864a25c22628bcf2934b77cea25952e1eae0638e0dea4cb4934b5d5e0782221ebf88d5f22cfb77276abe5a8ad0895f3cd4b08169408ebc1ac9b8f85aeb0e5a0d2cef646eafc81bae61e2dabb3be273609da69276d340dcfcb6500acd259a9432acabd3ecdffa01c3095030d3a5741408c43784e757f71efe19149de9647ea4284d1d622bbf143d64ecfae9fdeb"}, &(0x7f0000000200)=0xae) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x0, 0x100000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) 2018/03/19 05:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a5000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ee5000)=0xa0) 2018/03/19 05:25:39 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x1, 0x80000000, 0x1ff, "1fa925e00b75c27d4c050e84be59af39fdc5a14e3d499c020ee4d82a20c2fe19698d7fe9d28b1f2ea912937c3392e748a9b107f221fd1b3a6e074bb1c2dbdc", 0x1d}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x2) 2018/03/19 05:25:39 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40000000000) creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/19 05:25:39 executing program 1: syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x40000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x7c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 05:25:39 executing program 2: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000620a50ff0000000000050000000000009500001200000000"], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000009500000000000000fffffff20000001b7f189f6e44a26febe3d4a3540a15dc30b68d06cb60ebd529ba27f8d972ca5f30af2dba0d6fda58513dadeacaa134b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0x9}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/19 05:25:39 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/249) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x7fff, 0x3, 0x7, 0x101, "863f6ed1343863a6d8f7a72f99fe7a3fd46b021ca430b5181e3c9fc1825cca0a8b053bfd5ec004cbc38cd012", 0x4}, 0x0, 0x0, 0x6, r2, 0x5, 0x8, "fd789a5d8b4ef00c02f01da2778478082f223c4651ba94ee8284ed55f229add65b6c5526bca45b8c85e7798d8b938a6d0326aa97bab503b62d34e3148479e851", &(0x7f0000000200)='/dev/rfkill\x00', 0xc, [], [0x800, 0x1f, 0x8, 0xff]}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000600)="9678") keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000480)=[{&(0x7f0000000380)=""/231, 0xe7}], 0x1, &(0x7f00000004c0)=""/135, 0x87}, 0x2000) 2018/03/19 05:25:39 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xffffffffffffff80, 0x1, 0xfffffffffffffffa, 0x1, 0x9, 0x9}, 0x1, 0x200, 0x96f}) 2018/03/19 05:25:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000000000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:39 executing program 1: clone(0xfffffffffffffffc, &(0x7f00000000c0)="080000000000000088aeaa60f82f6ffe36039716ff2cad7c64e39a6dff8b4de06627273c2e73cb9391e35fc42aa0ee2242b2708adc4befbf8ff172f082838c35c44b7a477ff1f6424bfcd6914c9deb71a80372a69bd76088dbca0f44330cf26c0d65b7d3f8119e970605c437cf49d405affafb2f7c32adb8f5ea", &(0x7f0000000000), &(0x7f00008c8000), &(0x7f0000000080)="6200424d9112199ba07b6744f6cf183044ba212cb9871dbaebaaae8984f2d4dc5c3eb655b36e7a40d473bc2bfe93") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x6, 0x5]) 2018/03/19 05:25:39 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000006ffc)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) 2018/03/19 05:25:39 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_cache\x00') getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200"], 0x10}, 0x1}, 0x0) 2018/03/19 05:25:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002d00)=ANY=[@ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYRES64=r0, @ANYPTR, 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@ANYRES64, @ANYPTR64, @ANYRES64=r0]], @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYPTR64]], @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYBLOB="d1f21c49c0bb8f8c58"]], 0x9) 2018/03/19 05:25:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0xffffffff7fffffff) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/19 05:25:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000440)=0x666b) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000480), 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"0d19b7596933298e2e14aaf86cf9f25df891c1724439cdc54fe91fda330cbdca03dd34c311f5174fc005925bc3448958c49ebe2ff8c3f12c228f826c0534d5b7e5a805c3e43767a9a3396a7b941cb3d5f470c51e1fa0277da62d823854589d25acdc7707e6a1ccf0a256912e97a9f4e1c0dc2f80e483a9161d461136b09550f53373601012566f8774d03b44f40860d856fa3aa8a6911c680212d562e0d18f74b54a4b92e1258e977a5a7944f5892b63fcd48ed1636cc0c9be8e3748870c6ef1007127d79983142ca30d176e798b07f02e6674bdddc3477d4032ff724f99d1e10af695b0b839ece114b81cf91c19f38b9fc74fd497d89aef0e5aa083e060e820945533098acf74e84580975d340681fa3aadd1eda4c41bc5b2a2f5e432fcb2a06e267a152afc933c5000c410a696c1fe8984c8d2690070842f19906f0d981ed09c447c5be0749931749e73556499f22642c23b4f59f4c4bf1bbf702ec45d58d591b882f5db1a7935df7ea0405e2b82f6ab9fc78a03d20cd4f394081fd9ccbcb45ef7099cb5c731f6e54c852e6e9b6a8fbe159c28931c6318d5c526fc128f5a1635cb23ec56287bf4c7b9e8f2405d5200c4d2fdd1a2de3a3a2f3613e27b0059be53f7934127d4e8b476b09250ccfa539d7ffec367e0830071800fdb6784e8610157a829b5e3bad24b9fe769ca01462b62fda02fd58618014c3927fdc87fc803fe2b05aef75c2793aab7756c3af97a29c9a11d48d24375b8790a96fafdd06e49bbae64d509d8ae0bec89ba372e015d76b0924dc976aef579bfb82385100327c77da1df2ae5b09dbd0202cc84da8d85f6676a9c3ff5b7015d384abed961833ce3003ffa1ca4828283f2d4c6b7dd28b7bb5066532ac62fa9dfc81efe59d44d1cf685d4e062d97f1b21cdd985efcc63622580521d27015fa7f4538668b98b6243524f37c3d88060fac506514040ba18c5654f87fae9428c7da5222249f13c4add82ffdd3cdae3726ecfdc90c064aa8c6fe1199b827777c5d1ea05fb88e743e61cf08711df0ed6be500b7542bc54d06fe4c0b8fc9250cf470023d45e7549499c90bae0ac493310fb14b07ca6b26bf352aa2b00d3bad612641cf15139eebdf446686c2a3bc9f4e25557a15c8721057489d85f77212322b2cc1f2c4c1f892c86c8d23f81a728fe81af9ad68e78d51ca22af7b26644f1b4c1be4a8dcc5ca24f643b75a68abd9da6c9c52ceaa2b8e21b0e6804371dad10e8c0699e483595c9aae9dada582a76e16954c3c2e52fc8e30fff6b0e1a7f0a9db2cbd9f0a051e76af5fc658232c2c5ce780776f9d869f1f9bd1d25546995127212327524bae1c5c26e0517709bf60709f0c55c06b384a0c28a5067cdd42d9ea5c6deb67e42c27199e03e7648243f11a41e2d3ff6c7d05280b655de50acae9cad08a2f22168e03a68b8675fcafbf5"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000002100)={"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"}) 2018/03/19 05:25:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d948800000000000095000000000000000ee637dd1829fdc0df17987cce5c39390a49d23d13e719b00f04d0f5366a29309f32"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:39 executing program 1: r0 = eventfd2(0x8, 0x1) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) finit_module(r0, &(0x7f0000000080)='\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x20}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x140, 0x10005]) 2018/03/19 05:25:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/19 05:25:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10100) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000080)="a724f80163ee0b531f669b472a38cad6f6fbbfe477fed04d840dde72e4f49877cc1121437c1d3c3a0b43fce343722c79b915e824cfb1a7aa6585ee90afee23d1c1b79b0ad757ea75e6b750683c553d2dca10212fdbb621275dd910881eecdfc8d5836e32e3fdda57cdb2522061eef1bdf0eba8f7ba153fc62a1db5fb292a844570c1c387daa33d9328e59e0d21f1d28f26fcdd5a6f92d6309292d32aa8babc3753d8205ab6d1d162e951b2657ff20a233e8a84abb3e193135aae9de1eca08d7b9ffcca4dc56236c9c63c8acb8f9d7c2985281d1a93ef367dc867d7", 0xdb) 2018/03/19 05:25:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)) io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000080)="fc66b70fcc469818dd5a0aa3093676506a62b77a8a4a930bab6779790637f292b57bd43fac15341395ba5ba9fd6488224df1705658b6f147919f1166e716b249427ebec93d8a0f91955fe977a031179a73616cdabf231d2b59c62dc7", 0x5c, 0x7, 0x0, 0x1, r2}, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000440)) getpgid(0xffffffffffffffff) r3 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r5 = syz_open_procfs(r4, &(0x7f00000002c0)='auxv\x00') fcntl$setstatus(r5, 0x4, 0x4000000000046800) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) getpgrp(r3) 2018/03/19 05:25:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000003c0)=0x2, 0xffffffffffffff7a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x7fe, 0x8e) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@multicast2, @multicast1, @remote}, &(0x7f0000000080)=0xc) r2 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='userwlan1}\x00', 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x7, 0x1, 0x80, 0x0, 0x6a6, 0x3, 0x2, 0x0, 0x180000, 0x3, 0x400}, 0xb) keyctl$invalidate(0x15, r2) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffdb0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/81, 0x51}, 0x40002105) 2018/03/19 05:25:40 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r5 = gettid() getresuid(&(0x7f0000003e80), &(0x7f0000003ec0)=0x0, &(0x7f0000003f00)) r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004500)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000004600)=0xe8) getresgid(&(0x7f0000004640), &(0x7f0000004680), &(0x7f00000046c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004700)={0x0}, &(0x7f0000004740)=0xc) fstat(r1, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000004800)=[0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004840)=0x0) getresuid(&(0x7f0000004880)=0x0, &(0x7f00000048c0), &(0x7f0000004900)) getgroups(0x4, &(0x7f0000004940)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000004a40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x500010}, 0xc, &(0x7f0000004400)=[{&(0x7f0000000340)={0x244, 0x16, 0x300, 0x70bd25, 0x25dfdbff, "", [@typed={0x10, 0x86, @str='bdev\x00'}, @typed={0xc, 0x88, @u32=0x7}, @generic="07ff76be14b14f6a2a764feeda311e8abcf8756fec2c974960d1b22abadef1409fd05835c913704b4e435ab960b26f20", @nested={0x10, 0x48, [@typed={0xc, 0x8c, @uid=r3}]}, @generic="f40f0852ee2b48d5c0448bcdb0dffc4ac4265d4368720966ce8d8d529ad681c8343953f302b81dfb4aa2464d17d96b521b2f375e69b0cfb6e0816df6af86a2295766957f30ff318ba5c45444f8bc808fd08bd898b6e94438ac11d9496707c8b6c3c2b856125dc329f711b022d674d1f3040c3e211ef55867a55d4c537fe04e30e057413bbd62ce750e88b10f964150e3a86d6355682c982f789af0a310fa9b591ce9d68ad61aa0ba1fddff9fd0ec0db08587e0883009a44405eec59533", @typed={0xc, 0x90, @uid=r4}, @nested={0x4, 0x51}, @generic="f4ba0187fe51ffef41dc7da5e87256e6d9a348efd464ab50c4b7ca61294a22e28e958bc12190dd3b880ec1fe7bb01c033dd4dfb18520e23899bb9c8bd3f1c3a3cf6f602be51df9bfe5a692900d5a35ed086c2c7c27c430736922f96a42228fa24bff8e42d04be84baa2c37159b5f342c5c497e25b4b881c67a02a902fa8befee0496f6c4bc8af88c863effacf2b50b81d7593da9380335", @nested={0x68, 0xc, [@generic="28c74a83ef1d08e20b398669d89f95c520362f4012a061588e1ee4817d6fd498b456ab8a4b935c948f31dfdb81979b26a22fa6b9e1c8a5041426d896202e6e72bc856e1e756a4c87396d0ca7fafe9f3a7d931dcae9640684afd16bbeb8331416aa"]}, @typed={0xc, 0x70, @str='\x00'}]}, 0x244}, {&(0x7f00000005c0)={0x104, 0x15, 0x300, 0x70bd2c, 0x25dfdbff, "", [@generic="d77939fd14ac1f47b99700ca67205722d02ddad7e22f147e81dd56ab4b0a07eace2eab23553f8f3e4bcc8b04017a625f7cbdc0fb9fc7b2fb4b0a3745d1dfe53c7f4b2e32490f1b4e7aa5674be2dd29f509aa67861a889154e6f9434e765afff4c721e93357779f5d9349174a275dbfc8e12b09ff838f7639f4da49839968c72b3509889d09a031dfa7ccf1e5cd8f853590ecff57cf95f6abdbf49456991dd91def705a1625bedcec02bc6395fa645d45f5a193d7a9f9e9cb27b769049e19d6082ae5d5414d64ca232bcb6bc8e92dd6694d64e936bb0208f2a1a57bf8fa48d49379d8220e9b41aeda44bb5c323e6fc5a291ee466c"]}, 0x104}, {&(0x7f0000000700)={0x1130, 0x17, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x77, @u32=0x7}, @nested={0x108, 0x30, [@typed={0xc, 0x60, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x43, @uid}, @generic="bbcce17e204ad2d3a4999ee7b78660f75bfbfc9c400e86a22ebdc7d5d13ddf57e1ef5aa4dca4a526aea55af9391774c831dd0a12e5d3e58ac4b8a2b8a2847a8d08fdf1b9edcc22171911", @typed={0x18, 0x10001, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic='+', @typed={0x10, 0x48, @u64=0x7}, @typed={0x1c, 0xe, @str="5e99707070316367726f757073797374656d5c00"}, @generic="39f85f7734b0596885c5a3762b15a61ae974abf5665cd325037efcdc383832b346dc518866b815f748f7a64f9759648f4eb9c7cda1a47d1385e1923e70dce1f8ef3e51ebd9c356c5a2e5a036e86236cb475c402dd0a0ed9715860c801e"]}, @generic="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@typed={0xc, 0x1e, @u32=0xffffffffffffffc1}]}, 0x1130}, {&(0x7f0000001840)={0x2454, 0x3f, 0x400, 0x70bd28, 0x25dfdbfb, "", [@typed={0x24, 0x5c, @str='md5sum:%user}ppp0\'lo,proc\x00'}, @nested={0x10f4, 0xf, [@generic="6d30ee9182cb1b7386ffa00d2bd10f8a4fa5a3afbc7ff4f10121c4477103a6639652ac00fa233f0bc67f633f177a4722302409ccba2dc722d0aad4d8ff2ecd9ed486e0d76b5721e61c327a5b4f4c14a8ccf4f37dd37a64", @generic="f2d3f330d78a4db3feb2a66c06f5b9b5120a7d7184e5f06edd8fe326d7675fd5df75ab36b602fbc9e7aa775096ee7028c42ca726026bc21c60bafb0c294afd607f9b56c0902a2eb38b00ceaf47535dac1bdf356b3179396fc7aa1b60ff0bf0eb94d4bb3734e7320dc7bd32bcc98cf5a73aada938be50720d558fb5ad3a9744dc814540e2adbd1c283367db07baf7cd0cc6be21b17ef3e7", 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@typed={0xc, 0x5c, @ipv4=@broadcast=0xffffffff}, @generic="f9f494419d121b6b481728c56242bc4386e01b25900753899718e2a439241ab6ce35abab3e53437a360ab3c687703bf798cc8b555e916c876c8c3d1e731eeeb57583527f815260f363eccab0f1bcee82ecbffa011354b7b6b8e0beaab49a8ff47f71d708bdf34d86c9f20f6474bf1e014350e0f2c0ae0f055a3e5990b90e5b07632c2f26fc28fd7c7696e956b084a57f9c12136571ca7fb2f061f06fda5de1357d7ac4cddce127132b5ac6db60deda21d68caf49eafd387dea78ea56240c729bba22e1d8a71c470512d970", @typed={0xc, 0x60, @str='\x00'}]}, @typed={0xc, 0x49, @pid=r5}, @generic="72d37d8c5652a5a338b7bb873ecdf3ed0407ec68bd653f069646400fdacdb75edd0d0a689c43ecd2902222780a8196fd76897dd1ccd3011b944c020b82f6faf7d0b3ecb5416b22917178f4d61ac774cb3ee245aa6b68dfedeb2a95f117d1cda47402e4275c638acdc5adee", @nested={0x128, 0x3b, [@typed={0xc, 0x3e, @u32=0x5}, @typed={0x18, 0x25, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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"]}]}, 0x2454}, {&(0x7f0000003cc0)={0x1b8, 0x31, 0x501, 0x70bd25, 0x25dfdbfd, "", [@nested={0x1a8, 0x55, [@typed={0x20, 0x22, @str='#$vmnet1vmnet1system\x00'}, @generic="c01324c5436966287707e3176e08e126fb94dcf4160af4368a4ced6de3c7166b6b4c2be4995516efcc38c8b204d11c87ef31a154a5360aa18917be630fb2873a8adca1fb803d4673f2700829a95d69899fd4a187559953e7f9404a40c16e1c29a42262c3f024263cbea3308533a15bf0241c6973dd3614b94096fc27345562fa207f2116441b5b16a42ecbdeb5f48792eb3a437049f36794d3a23729ffe9f28eaeb65fb8d15f8680c1846f5af30d2388ed8d4fd3dbb351c5c1a8ba7db762f8b5c890d195fae19ba687411787e42621e0f1899a781bc9dd9003cb3ce0bb", @generic="892392528b8e9056aad26e4963d10e1abe3de97fd0c7", @typed={0xc, 0x78, @fd=r0}, @generic="01c0ef7057259821342f1ed958f79a332c649d678761d39ea3b77737f2f42de93c999f851d34d51eaa707695d84d223de009b95e50c33a839f8af98deb47053816b0f4575cec01e9cf73e4b5a810c955185143418e38099bc02add984f568e8f6d22fb6a91795fc1e52706dc3f580c4521f08a", @typed={0x10, 0x74, @u64=0x3}]}]}, 0x1b8}, {&(0x7f0000003f40)={0x4bc, 0x33, 0x400, 0x70bd25, 0x25dfdbff, "", [@nested={0x1c8, 0x40, [@typed={0xa8, 0x7b, @binary="c1914075c81abce56fb90f793a9378dc16866cc95d1a9a7b8c352eeda0869eb34ce50fa3666c3e5a9f9b23049bf2ab95935f6f65e6ccb375f0666727397a2e420a5d68838f995b9d79f2879706d31eff937d767d309b18092155c94d5ba495c3c5b96c1125c49e976e1c55ee893eb6bfed19d626cd30e2d6c5932fe7aa287c47736421d466eac687e3ed8fcd9180f8895746852bbb365df05d0fbdd3f86bcaee"}, @typed={0x10, 0x3f, @u64=0x1}, @typed={0x8c, 0x24, @binary="a5771731f5de67cda5ad3e71478c84f1de77067a0b1328a40fc0aade0df3b41b777498af70e655d139e672db8d3916035542dc4f9f5e4dd6abfa027f49329c7dfafc2dc2c2ddb6b86bf17f7b8a190b3085ce94375e64c1c5a96975ac0a8c23835671a8321dad8293feb37d949b0c564432bbe1b5577bb0ee585af4d045d9de934e8f"}, @generic="36979864cfbe4124a7c61ff89800ae048eccc3769dbde38b07415b73b924e3c13c37f3349293cdd1b2275e473d3f3b4b06d0f3f64ce57e89f7b7ce09531b47c3b855b7e1dba9f960e826817338b8d2f146d36a3837f8e14621d60e9d58e98d4ef116432248caeda6", @typed={0x18, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, @nested={0x1dc, 0x4e, [@typed={0xc, 0x77, @u32=0x4}, @generic="1b4217be6ac964fa97d5563d4696c82f094e9625132bcacb6ccbf49c71d024441d9c1aec578f2e5599846a88a9fa0e00889251d6d7c209a0f567bf3c229e", @generic="cdbfd3965f2d200f0e6e974f6fb153ff8837bfd15d6110645777c98bd6b77e9fb6da08a3e15bdb0e68d0f9047d4d874e0452cb3a7e426d2858f6ade0e01afbb6b5b6eb903c708df338c140440495dd32822c9d9a807ceeec963a692e06940ecf0d1f03009fc7e4e6f08c205aa9365f35a6", @generic="fc52c0b5e8aea7321d3b8395519a60c80f5ffba17bc3305ac9620493d572d3cdb9dde1bc587d0ac56e46de3a52ec436ff4de6228aaa1db80d790c03bf19acf0ffe789faaf6d658a3b301f0bc58c69127a87797988d7099879f62fc05a226044d375ae5f2212d9dc27151fe8cfaaba5e2e62436955af93e63de0b769fde11d721e628b00d053d01a5ca04d70c8b2535095a6881b7265c9da3ef434a1ee2154b58873da5268a1981c0f47f71fe", @typed={0x18, 0x62, @str='\'wlan1keyring\x00'}, @typed={0xc, 0x43, @uid=r6}, @typed={0xc, 0x5f, @ipv4=@multicast1=0xe0000001}, @generic="d0f6c0c23e212b9726010aadff53df8db9c01ed7ed961eb3e8ecc204488b63a92c5a45d182c69b4807d14902915306eb5ef9404ae11af650e53eca820b41d675"]}, @typed={0x108, 0x30, @binary="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"}]}, 0x4bc}], 0x6, &(0x7f0000004980)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}], 0x84, 0x20000050}, 0x40080) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}, 0x81c) 2018/03/19 05:25:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xaf, 0x6, 0xff}, &(0x7f00000000c0)=0x10) 2018/03/19 05:25:40 executing program 1: r0 = socket$inet(0x11, 0xa, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0x4e20}}}, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/19 05:25:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x800, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x6}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x84c2}, &(0x7f0000000900)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x680, 0x14c, 0x354, 0x268, 0x0, 0x268, 0x5b4, 0x5b4, 0x5b4, 0x5b4, 0x5b4, 0x6, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'vcan0\x00', '\x00', {}, {}, 0x0, 0x7fffffff, 0x5, 0x42}, 0x0, 0x110, 0x14c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x1, 0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xf8, 0x11c, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x7, 0x1000000000, 0x1}}]}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xff000000], 'ip6gretap0\x00', 'irlan0\x00', {}, {0xff}, 0x87, 0x1b, 0x1, 0x2}, 0x0, 0xc8, 0xec}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x1e}}}, {{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xe}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x26, 0x9}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, [0xff, 0xff000000, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], 'bond0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x1d, 0x1ff, 0x6, 0x8}, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x2c, 0x38, 0x312d}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6dc) utimes(&(0x7f0000059ff8)='./file0\x00', &(0x7f0000041ffa)={{0x0, 0x2710}}) 2018/03/19 05:25:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x3, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/19 05:25:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x200000000000035a, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000040000550000000abb95470c885f2ae9822f001500170003000000276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000004940)=@rc, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004d40)=""/48, 0x30}], 0x1, &(0x7f0000004dc0)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004f40)={0x0, 0x989680}) 2018/03/19 05:25:40 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00000000c0)=""/4096, 0x0, 0xfffffffffffffffe, [], r0}, 0x48) 2018/03/19 05:25:40 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r1, 0x3) 2018/03/19 05:25:40 executing program 4: io_setup(0x101, &(0x7f0000f78ff8)=0x0) io_setup(0x9, &(0x7f0000000000)) io_destroy(r0) io_setup(0x640, &(0x7f0000e1d000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/19 05:25:40 executing program 3: r0 = socket$inet6(0xa, 0x7fc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x1, 0x3}, 0x20) 2018/03/19 05:25:40 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, 0x100000000, 0x4, 0x61c3a651, 0x3f, 0x92}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x101, 0x10}, &(0x7f0000000140)=0xc) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/19 05:25:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x109100) ioctl(r0, 0x4401000000001278, &(0x7f0000000040)) 2018/03/19 05:25:40 executing program 2: r0 = eventfd2(0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xfe) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x1030c1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) write$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/19 05:25:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1ff, 0x400000) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) io_setup(0x3fe, &(0x7f00008c1ff8)) io_setup(0x3f, &(0x7f00009f5ff8)) io_setup(0x4, &(0x7f0000000000)) io_setup(0x83, &(0x7f0000000180)) 2018/03/19 05:25:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200004001e00ff020000000000000000350c00000c0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/19 05:25:40 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)=""/4096}, &(0x7f0000001140)=0x50) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) 2018/03/19 05:25:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xef, 0x404001) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr=0x80000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500010000000000"], &(0x7f0000c43000)="09007395616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00000007c0)=""/4096}, 0x48) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x194a, 0x4, 0x3, 0xb1, "c156d2bdc204caf65c4b9b94230830878b2a7a58b979ad6e83b5cc6f54005e6cd6ff51f488f4a4355c1b5c3c", 0x8001}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5a, {0x2, 0x4e21, @loopback=0x7f000001}, 'vcan0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@local, @loopback, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x2, 0x6d2603) write$selinux_context(r7, &(0x7f00000017c0)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) bind$netrom(r0, &(0x7f0000001800)=@ax25={0x3, {"4910f3c3cfd192"}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000000480)={0x0, 0x7f05, 0x100, 0xfff, 0x8a, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@acquire={0x140, 0x17, 0x0, 0x70bd27, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0x32}, @in=@rand_addr=0x5, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x2, 0x4e23, 0x9, 0x4e21, 0x4, 0xa, 0x20, 0x20, 0xff, r3, r4}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r5, r6}, {0x3, 0x200, 0xd05b, 0x7fffffff, 0x0, 0x2, 0x4, 0x3}, {0x7, 0x0, 0xfffffffffffffe01, 0x200}, 0x8, 0x6e6bb1, 0x1, 0x0, 0x1}, 0xff, 0x7ff, 0x7ff, 0x70bd26}, [@proto={0x8, 0x19, 0x2b}, @replay_thresh={0x8, 0xb, 0x8}, @extra_flags={0x8, 0x18, 0x3}]}, 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x4001) 2018/03/19 05:25:40 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x1) write$selinux_access(r0, &(0x7f00003effac)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 9'], 0x4f) 2018/03/19 05:25:40 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:default_context_t:s0', 0x20, 'system_u:object_r:etc_runtime_t:s0', 0x20, 0x34, 0x38, 0x20, '/usr/sbin/ntpd\x00'}, 0x27) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x97, 0x3d9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, 0x7f, 0x7, 0x229b, 0xffffffffffffff6e, 0x49}, &(0x7f0000000240)=0x98) 2018/03/19 05:25:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000044c0)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000012000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000010000000000", @ANYRES32, @ANYBLOB="200012001c0004002f70726f632f73656c662f6e65742f70666b657900000000"], 0x48}, 0x1}, 0x40) 2018/03/19 05:25:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xd327}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x100000000, 0x8, @empty, 0x6e}}}, &(0x7f0000000180)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffbfffff, 0x4) 2018/03/19 05:25:40 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x0, 0x7}, &(0x7f0000000100)=0xc) 2018/03/19 05:25:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) socketpair(0x7, 0x3, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x14}, 0xc, r2}) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x46, 0x2}, {{0x0, 0x2710}}], 0x20) 2018/03/19 05:25:40 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0xfffffffffffffffb, 0x102) 2018/03/19 05:25:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/03/19 05:25:40 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000fdda78972486a8000000000000000000000400bc962fd28b0b0000000010009a000000950000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@ipv4_newroute={0xe8, 0x18, 0xc, 0x70bd25, 0x25dfdbfe, {0x2, 0x20, 0x20, 0xfff, 0xfc, 0x0, 0xc8, 0xa, 0x1100}, [@RTA_UID={0x8, 0x19, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_METRICS={0x90, 0x8, "7d0ed1f26e87268b5e03f189d769994dc083fac275f26538e6c2fd687fdcc425d4ef1fe1cbd7e7295fdec9c3521c4f02a10d3136739f5a89c7c4c4e08612a0c6f000f42a24151025c76138afc05feb29cb6e486bc00d8858023d9e84a7e83b6b0315f5ee7a2cfa76fa8aeebc4d6af640746e19e3218e8dcbb8110cc8aa12770ca6f6c219a749f9a8c6c2"}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [], 0xc}}}, @RTA_UID={0x8, 0x19, r4}, @RTA_DST={0x8, 0x1, @rand_addr=0x18000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000884}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/107) 2018/03/19 05:25:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xe00000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) [ 65.601217] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/19 05:25:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x50) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000200)=0x2000000000000000, 0xa0f7c3261a925f6f) 2018/03/19 05:25:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/64) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@loopback=0x7f000001, 0x4e20, 0x800, 0x4e24, 0x4, 0x0, 0xa0, 0x80, 0xff, r1, r2}, {0x90, 0x200, 0x0, 0x101, 0x9, 0x1, 0xff, 0xfffffffffffff000}, {0x7fff, 0xd0, 0x1f, 0x4}, 0x9, 0x6e6bbe, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0xff, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x1, 0x4f54, 0x2, 0xffffffffffffff01, 0x80aa}}, 0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/19 05:25:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x40010, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) 2018/03/19 05:25:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@empty, 0x46, r0}) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/19 05:25:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') setns(r0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x51, 0x47, &(0x7f0000000140)="a5d14344d2ee5cba0b2ae1ae05486d72a4f80f216a267c95f92fac364e9a67d3c4308a37cf4c705e265b3c0a9a2e228127bd9063380ce11224f633f6c862fc84900f65123ebce9933d506914a8679e8d24", &(0x7f00000001c0)=""/71, 0x81, 0x2}, 0x28) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x56fb, 0x9, 0xc59, 0xffff, 0x1, 0x4, 0x2e, 0x1, 0x7fff, 0x6, 0x8, 0x1, 0x6, 0x1, 0x7, 0xa2], 0x4000, 0x200}) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', 'ns/user\x00'}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"295389b13b4e12"}, 0x7721}, 0x10) 2018/03/19 05:25:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1a, 0x7) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/03/19 05:25:40 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000040d3684c7fc156739635015d7dc9ebe8fd426730a018815c1ff90500355f2424d13db95f9d96fefc311d3018ec01005fb91cbf8e432466655ec21e0993c30000"], 0x10) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 05:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) 2018/03/19 05:25:40 executing program 3: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f822a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c64800000000000000000000"], 0x43) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r9) 2018/03/19 05:25:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"2900000000000000002d0b35ff4966d9", &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x7fff}, {}]}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x1, 0x7ff, 0x200}) 2018/03/19 05:25:40 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$TIOCCBRK(r0, 0x5428) writev(r0, &(0x7f0000000080), 0x0) 2018/03/19 05:25:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/214, &(0x7f0000000000)=0xd6) 2018/03/19 05:25:40 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) socket(0x11, 0x4000000000080003, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x3}, &(0x7f0000000140)={0x411}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x7}, 0x8}) 2018/03/19 05:25:40 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='map_files\x00') fchdir(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x5, 0xe8, 0x1, 0x8001, 0x0, 0x7, 0x8, 0x6, 0xfffffffffffffffd, 0x1000, 0xf7d8, 0xc8f, 0x9, 0x5, 0x0, 0x1, 0x1000, 0xaa44, 0x7, 0x7, 0x1f, 0x4, 0x1, 0x7, 0x9, 0x1, 0x3279fcfc, 0x1a9, 0x5, 0xff, 0x7fff, 0xff, 0x5, 0x2, 0x7f, 0x55, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xb}, 0x1, 0xfffffffffffffff7, 0xb3, 0x1, 0x4, 0x40, 0x5}, r2, 0x0, r1, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 05:25:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1f, 0x4) ftruncate(r0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/03/19 05:25:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 2018/03/19 05:25:40 executing program 0: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x141100) set_robust_list(&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000180)}, 0x401, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0xc) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101100, 0x0) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000004000017005baa2ebf276d53880000000000009500000000000000"], &(0x7f0000c43000)="09006c65f2f300000000", 0xfffffffffffffffa, 0x1000, &(0x7f00000010c0)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/03/19 05:25:40 executing program 2: socket$nl_route(0x10, 0x3, 0x0) 2018/03/19 05:25:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 05:25:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000904000)=0x28a) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 05:25:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x9, 0x8000, 0x0, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x1ae6c0, @empty, 0x6}}, 0x7fff, 0x4}, 0x88) 2018/03/19 05:25:40 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r1, &(0x7f0000000140)=""/99, 0x63) r2 = dup(r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)=0x81) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000380)={@empty, 0x2e, r4}) r5 = dup(r1) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f00000000c0)={0x0, 0x3, 0x7ff, 0x7fffffff, 0x15, 0x9919}) 2018/03/19 05:25:40 executing program 4: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x502) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), 0x0) 2018/03/19 05:25:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/52) clock_gettime(0x2, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/03/19 05:25:40 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="a6a4a6b3a1f2dd558ee7e283404d27f7803d558248f75039a9aca485f420f1aebb6800b819613d8eaa3c72e66090c77e2ed7a1706bd3b7b86ff853f24b061aa05deaa05c2a5646cc4a3667dbc73598b6d2ccd9fc7923aa13d665443e92a937a0116f", 0x62) 2018/03/19 05:25:40 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47fd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f000000f000/0x4000)=nil, 0x4000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mq_open(&(0x7f0000000340)='/dev/input/mice\x00', 0x2, 0x4, &(0x7f0000000380)={0x8000, 0x100000001, 0x200, 0x1ff, 0x11dd67b, 0x9, 0xffff, 0xffffffffffffffe1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x37cd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x7b7e, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0xd}, 0x6}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x19a8, 0x10001, 0x0, 0x1c55072e, 0x3, 0x4, 0x80000000, {r4, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, 0x100000000, 0x1, 0x200, 0x7, 0x6}}, &(0x7f00000002c0)=0xb0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1c1000) 2018/03/19 05:25:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20000000000000dc, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000001180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="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", @ANYRES64, @ANYRES32, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYRES32, @ANYPTR64], @ANYPTR=&(0x7f0000001100)=ANY=[@ANYRES64, @ANYPTR64], @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYRES32]]], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:40 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/4096, 0x1000) pipe(&(0x7f0000001100)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000001140)=""/124) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r3, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/03/19 05:25:40 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r1, r2, 0x401, 0x2, 0x410) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x40ef) 2018/03/19 05:25:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x15, 0x8}, {0x3, 0x400}, 0x5, 0x7, 0x7}) listen(r0, 0x43) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000100)=0x1, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/19 05:25:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) sched_getparam(r1, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/03/19 05:25:40 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) connect$l2tp(r4, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x2, {0xa, 0x4e20, 0x200000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x32) dup2(r1, r3) 2018/03/19 05:25:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(xeta),rmd320)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="19f444104274df63e38eedba4a503c61f5bad6ec34a3116baef915ef5a5095", 0x1f) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x200, 0x7}, 0x1, 0x1, 0x7, {0x3, 0x1}, 0x100000001, 0x9}) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/19 05:25:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f0000000080)=0x4) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000001080)=[0x1ff]) 2018/03/19 05:25:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="fb", 0x1, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r1, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x201}], 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="018008004500001cffff00002600119078ffffffffe00000014eb16e78270820f4ee608395faa8a502a3cabc2674eee19a700841448a88e2cd7bd395a6c1543e5a24b72f6f77dd07c84362e18aafbe3d21e71e4cd51e21aeb672e00d31f11ae5a8bddcb2a72d18973f8c48d7b0624f8a8b6c"], 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/19 05:25:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x100000001}], 0x1) recvfrom$packet(r0, &(0x7f00000000c0)=""/89, 0x59, 0x40000000, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x774, 0x400) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/19 05:25:40 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[{0x9100, 0x6173, 0x7, 0x4}], {0x8100, 0x6, 0x800, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "19492f", 0x20, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[@hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f00000028c0)={0x40000000000000}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x0, 0x419, 0x7}) 2018/03/19 05:25:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200800, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) [ 66.086122] device lo entered promiscuous mode 2018/03/19 05:25:40 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x40) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/19 05:25:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0), &(0x7f0000000240)=0x8) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x120) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0xfffffffffffffffc, 0x2) [ 66.154172] device lo left promiscuous mode 2018/03/19 05:25:40 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) close(r0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) readv(r0, &(0x7f0000000000), 0x20000000000001ee) 2018/03/19 05:25:40 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007200)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/19 05:25:40 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000100)='./control\x00') close(r2) 2018/03/19 05:25:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000080)=""/4096}, 0x48) r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x1) r1 = syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x7, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000003a00)=0xe8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005300)='/dev/autofs\x00', 0x400000, 0x0) sendmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000001080)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001100)="8f90cda880f30c8e685807ce6d629511f8190cb3e2e69f70f92336c9ee29f29c5c2b1529b0b45a7258506a298d1f0cfd5fa6aca6ad05431c3aa17296dad0b985cb31b4133caf70dc8721ab603c65baa91665fa2e8c55002cccdea1b53d9409a1b995a2bd4799bfc936c5c6dd4bb0a46fa355072b234fcea74d", 0x79}, {&(0x7f0000000040)="fad1ab053607122fe6e470f16c83e6f4ef22748facad3dfd9e5f2e99e6462a43c0b0103d82b8", 0x26}, {&(0x7f0000001180)="89c63f06ec164adcd02d92fe6ad7008aff688fcfe353ab216c36b98bb4a96743a2fc02d78f66f9f3e27213ba801691e2557eaa5a4a915744", 0x38}], 0x3}, 0x80000000}, {{&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x0, 0x2}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000012c0)="6b373d269e7edce04f358e71d713822d79", 0x11}, {&(0x7f0000001300)="175c4676f17ddbe58f53558f616f80b698d67dfa7f7556e977d1", 0x1a}, {&(0x7f0000001340)="eea880a7106c60b8cba1d254a339baeed33005ad99ae11aa77ac56a4d7239bd52a288433524f5f31fc1225bc89529efc879ef99977d95b14e8eb5082dd81cc73b864f2893dad1681da54b533ead239e42c6e9b0d25e427", 0x57}, {&(0x7f00000013c0)="cb566dca131e1a6f22bfc9053f1a7207d0b2d42e3a09a5e944624971c995499d679172dc163e72526ab2bb19d0bc6dfe9635512b0e3f0c55181b7e6e5fc4515f2535dab9945300d8d8210a5c189d9edd462b8867d8050fa3e69e2e15435b3eec7b93a0f013afd2cbb22a6f60c90d4d4017eb67dfba07bec186b75fe3e2b567a990f794bd03354f8bca89b929d1c8431a5243fddce8e85dee161394f3530cf14f0357bbb3b7b2e3f3a1f2f4d78dc0888fcbfd74c0c648d4d17d384e4f91606c4733f9da23119b50ffcb4a12617c94b01b70cf8c6dc54c8d7286549a5d0304b9a4546290e51671abf9e745a53f24de9e31", 0xf0}, {&(0x7f00000014c0)="c218b85285f98396a79c795d875d627561932738f38e42d3963bb2392802bdaaf72208a727bb28b762864dd9d93b3e9678b279ebad158c9a6a75951963f0eb72b86daec244a85a7de1a1fe40adda827c2a414e82ceb90355181dce8e5d37a64f799a69a59183903059942258a48bf4910758946a037a7be7292d7ed22a213f27b40c27cd3a87751a6e125ccb", 0x8c}, {&(0x7f0000001580)="a611de4a52cec23ed71899b5628d0fb23be83b562db3e576316e15f09eb1d8dfd8fef290317a12db320fbef4998bf4a713379c262d4924dc0805cceb375dbb23f067c98ceeb5e074684001089f340c9ee997f167102aacbc370970b0df5874ff50ff416481487a077ea16bf6a479f5377f3af1e43ba6d21a7a9edd7cbd1e5e14870b04940710402e7a2ba613fd3228282fb7199a4e150b2494ef6c444c5db1d45861811bbdded150405c0ab1e57ed5ec61fa1fcb5176724c0e251143d0a9014f416d4f3939227aa99be3bb8fb87f1b018fb667fc7a33ae3c55107bfd44", 0xdd}, 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{&(0x7f0000005140)="e3d75a49d50b685773331cc31daf9e2ab5a00afe562ae810c1a1efc923d84635857f9514bb80acef0f4569b9a3a7921ac383902f651e49bb2cc95c4d9054b6e79ab798e63670cea7ce7c6374e0e359141ed0c21dcd265c144e23841c773ac6d325c14c0eb41159d44db27cd731f8f811ca2339", 0x73}, {&(0x7f00000051c0)="4926aa271fdc796e5094efece06410dbe4c563426ee5e0e5cb4c543c18298738db4a13b75528c1238f9622559477430d8fa94f5ece1578972417e12062641dfd9c93bd635c69bf0aeb3d69c98ce84277972b825b1adb4da610761aa3a82176527c265bbaf8759ee25ed782a9f8abd1bdc392111474c2a116bb2e997dfa88268d6b7ffbd1afc587f63f9e527f9dd78900700e1abc579c61cc8c755ba25bd28b0c257002f6b661ff9211a4923f8283de1e32", 0xb1}, {&(0x7f0000005280)="78d4b1b3c02cff1cf01b3796415094ed5e6df80f62f2e3a0b1569fea469fba2dd2829b0b29a67b64467d4a9b8da3", 0x2e}], 0x6}, 0x3}, {{&(0x7f0000005340)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000006580)=[{&(0x7f00000053c0)="1070282798d8894814e67ed12077eb68b1ae602f0ecd43bf88e8c30beb065b7183cbe6095fc1db91fe372ed88866227db79bd7fee6ec179aa09f323a909c47a87fc5063b91ad36fc1f716898010e78e5285deab774edfcef071aacf6d0edb7ffff7cc64fc83677805b405ba211cebe5c1c8aaaf3b221bdf41c555241558a7d7dab1a322421550e3f85a8342c7cf7959a7f80ed7f4da4d3e02d4c4f38d5a7cea661d3190e3eb25c9ad656767e956bc63ec749181fc4013ff0a4df79a5dc38bedcc85d23ccff3ff89a27c5a39e6552195f3ca1c61fa7f5fbf732d46d589d", 0xdd}, {&(0x7f00000054c0)="1d4949c4d3e6a0af6d21858de05a8d6af9e8e849a0e11ccd89a02498def34a8e6df6fa004de4b0595daa367994cd38b03294a8565f98668058c5775a5fb57a8c0a3874cc2e566be292e20c053b45b1da8132d0da9a1ab89628447a0e60d18177eca0f0c489480c963eba7c18a18b258b3389e3d6e1205610786b04524e634d62b5fd52e52293bf00b34530dccf85660f0c9377c0d3df7286d64f70b9f3c728b0debf80a7a88f45df205085145d2d92f4460a935ca9bb4dd76a5960f6da3cf3113842a1f740fb73ff8ed9a3eb3297ac2a779e0ca4d6d2d0c4710f99f88c3ac30443384f70a68b43fd109f6a6670e57b8a3d799fe7243c0e59b4f1c426702bdaadbcbb0e2cd24518f8f1ae93d4ff6a42a5789fcd27e30560ce2741d3394e0c5aaa5a151f7f8af1760a2cf79833fbd0d7ea40c496e547ec9edd2cdf4641a33b499df6b0df44e4031b6538010066cf6e1d23cbd0b53084cc01ec7956a08f4d6fb91a2db517304979941351077ec7c6d47bf4e1bd88b72c2679ed716bbef59b6924029ca3b20b6fbaa99f255fe9d573c54eb613645e81f3f0d67f899c083bc7d6e0d892d87a801f95ba04840d7d494159e9a6687a977f8d94a6df7fbf83c0a5f9743b730c10ceee56f14af7dbc2f9f7e8b5d83a962d586c2df76207a88599bb1f4fac2af4645c6d0d49511fb16b3c095bf82021cee24322c848381965f2acbbfa62f83658abc408794b4ddf5d26f0a267c0752d3da88d797719f8253efecca9a738e8074cb8dc669662faa57eb752ceb9d29872a42e3f448c3066ae0b703d10338eb3b29de862e486e43904f183e4a7f554a8d99876ffebdaff13980d6e5903e3a73a6d15958917247c6f0efee480e9dadab30216feb71266461eb376a05dba1063e9ebdcbdd59bdc80d798a7e453c2d419569744fa12a3d53a01649db9488bed5259ef88318cd75ed2696295a2438079b1610b62b2159bd82be348ff1cde1ac2d0d647593e20c89a2be599fbd8244cca85a7c456e3f2ef44676ab5fb2e105c454b6ad68c7c4feb2c2eaba73785551f222e5c3fa2b5373be0931fa0906a5f04320bd7e0a1758bd268a769889f7a4fd94eeea902c9b555805551b5a74053002c9679f9b8ce34e888ed76a7d2c92a306456d2b08613f18fae375ad30a3e76448c92be16d1c114d4ca888a40061971e0238bbecc2c52840c9ef3e0992ac818f31081a31163e8c5494503d2f1c12be16ec4458920da3b3d788e77f2a3b0e138328c448534c8219689a8887072154ba99b2e91fba3ad81c104c13ab9acb7dee9878f0c7110067789de15bf3b7303650389b6a8111d2aa4b8b559d94a4bbf0225efb33993df162293fb8e30eb7deac7c6e2b396b7b293cf106b4742889c5058f1738e70cd214a776252ad98e48cc99fd1a1d6abfb5fcf350d6f40c2abb747b0724d2cfffac134ba22d5ccf5e4172d1edaacb8edd874517721031f794726290c6020494d8961b61398a3ac729f489169394be9e16eb390e527a01680507d505763e550b302fda5ea6f5f9cf8887a84767a809f85b2dfe4b404379c13c0a3a6f8c52ddb8584f524d8168d86e940c0f650b8bb5ad0f6d04e0c753fc05efcf82fbff88b15fd2d906c9217a30ef0729721683306ec5fddf7d8f661da15d8ef1f7e8689bacfbd44ad4195e3a68ba673be9e3ac3907de4b44ba97d7775b814d2d38071bf066c5ee27f32bf2dd0d9d548584aa4820eca8dec96f515daa662d54f9ff38b2480f3167fa28e51a4ab47c719204334acb447a8c6646644890528e79a492983e85c8f2804eae700c1e4ce132b0e4de9f3f2c6dd610524e6cfbeadf8d82c1649fcf56e89c41fcd9097ea9d4b5ee1220130aceacef54eb89a0687e714dc5544bf7a9691354c453f0c3413cc452bf7b4d5ad82087f0f429f5b21aa3f2f18290befd57eb2ab5c93815a3fd79f437d494321489f7cc92f87beda2e97e2d79fe7004a51e551d3caae9f83f5fe2c3606cec15af05ce2e7adb3a35e21c6db69c47cd698acbf98ab76aeb9edca2b63a019f538f067ac468e897100c6a182996b3f9d87b62ed31220f518336ec6bc788a0593ff62e0834bf67fbcba7038bc47cb79f93a82d60f534fc1b5b88c9e822fd24865eb9d265212eeba2c244f5566e50174d1fe2dbc3bc0b9b9cddcef239fc4645b9daf2d0c9f04a0462e8fa0b51bbd195feb1172d8a72c5abc7828b8e25eee9975c3f3dd2cb08b263b58efddfbdf2c26e7af3a1374bf1cb7f040c61aedb320cca0a6f4156151418c941b7b4d7c75d678fc73a82722da82034044fcc230eea023474547e59b8d6c8b1fad0aa35d5e50e76aa655a34191ec062be69b577ddb09822030513a963bc6bf875a94c6240b7f7cb45726243f4010e4e4539e13bdbebe63e348f251184c454b8b5b62be24673f2343c0eefe1d4232cb83ae4a1653286cd92b36ee407188a409f14424a9ad871a75823553f7eef5807986eb4fd21347adb9639b616d89c36f31479aac1967b35b1ef1c6eb7457f610569bfbc208f5e00c59c0120cc1bd391f7504624b5364dbb49638dc0f6e3379fde61f79eebd708ef10672a98f9481a23419f0b28d025e44333d38694f185d1fc70ac8caa9938943a646462be4e6c7bb67e31c56855020159bba15ca29dc72f07a46777c1b3c324a8802864a5d9c1ae9b8e308652bcc80dee779505e8f44da0a1631abec3ea28dfba9afc98ca8854f2c5fe255e480a1de65efe5d764f0ccd027701305c766c9daf050aa74692cd4a648bf1f2784aebfbdfceed78def38c7cfcbf7a1de0cb5a296c4aabc6c87e1369d9a0c6252428879ad35ff0bc12c814025c25c6eb891c719a8d9be2144448f4354d0dd2e2d2a497199eeb1713639330e2d226ee5df00877645ca54751429b653219e8499c89bc2648a8e4c4bf647c83a95d05a158d38d0120fdd66ba2a383feff27f6f7ca3dae9277ab85a6affac2c66a3d5f2f6cfa83f2b858e167ba22306766b6f0d8137ed19fef96f441a174558a022887421b1f846a8efe47af657c4f7367c7690c175071cd158f064e7ed98bc36434643745c311e0e2b6e775c3d433bbbf5653052899aca3981ba21915e03a01c456be34f221bff6d54fe31908ccc7a521d12b4042e8014e33eb0694d1e1c904fae284b00642446dfae5e20351cd5d4d4553c57164fe9b01300e7ab1463c12a23c78aa03848ed990654b7b8203c1267177bec82e4c84c58eb25275572786a68cf8464b5c282cb3d072f585295ba288a4c5b726ef94142bfabde84ed97350228d4955469084813b2158cf7687882e58839c339d94c59b2e27d992a53e9f07d302de573f8f668f2adfd6e2771be066119b62a130639907bc1a6dfe0ac08418e985e6c7bc6a97dfaf50fdf05c8042c230616da42fd7983fc4bab84a47bb2d267332baf795db03a63c58d5f49f6d7917d2c3ed978603427e9347c525eacb0c68c5c99dbbc70f91c322e537c280068bc42ea67d8ad4e00a6a76b1f83f0b8475bb5a9ed4298582c804abd462dc6b2f0977bb8aa39660c54668ff0c6bd95d77094ac1aafde6c6e02038d8b3d0eaa9675a10b47794f276cf51dc98f776b449d8f852cde383fecff87ab2f1532dc75d2c9dca53f0f174484dd46308bfb031d2fdf84f2f05a1752144c06f7e4556f89415a1f1738c56ea2b6bc4ad18c604b8c022aa50326adfb20a791dd20cb8a57574b972d80c084fec2a12621b26346ec1f98a7f7397047d898f9e53a17f206713356c032f8e1bafdf1158e453f5e809e2b51be4cf55d9ce634578ab2540e5b89ea5ea5eb115626aa1ff6018a248a3f45bab4f583bee4cf13cb6f2fdc6614b90b69da4fd4cc02c809e83ea8e6363128c2c14317ad15e30df04dcefff9ec505b04fee6100b52ec2563d359cd349d1b163692aea08853b1fcf17ddb6885849d1c3434f214b4cf670f150fbef89dcdc70df7303cf57841288ce533768f101c37e4769cd4295b007ffc4af3f12e08c01254e345c3f1e66cf5ed386344e8018c0f395923534cb558c645976e696336b60ae53c1b9da41b493aff500edbffaae3d7e01703ac3f3c0c1ba29a7e0470de350cf0b2acc9c302964f45e8b48523f15eb9939e3eb453d08285cbb946923a28fac3d08b5fcb8bc25acc770e66f95ea1f755eb7707a3d4a4d42e20d5c080b03c94d2a785dcd44e231b3f3b99a3165ef33821f967b778ba579d740ee31905ffaa9e0df49ab7721cde6d2b6f43cf91bba2dc45112e8ac6703ab42cbd4fedc652fc4597d4ff7fb1b9773f7e9c9fc1849431f92b7b602d693f1db4918a7451b10252b901f07ae1e5b8a1106842cb8509db2acb204335f898f93863a9003934341d367c3cbbd42ee32fdf05edc194a3207278c607401a95355a6c9f172e5445b7ab78f252cdcf3193e7f8cf07a5b105716cf1c1f41990d3903fb063c38a26bc04f8c8395b4225b593326c1b445a8e9905b09ff367e8668576a66941a667896c91cb547c5abdb1cd1e3945c0dd9d1ecd9399310d503359cdb9eaa3fa203a1ac522442f2e58a0787a3148d8ca822a407d515dd1081f29ffd17402cee49f3efe3bc93711577e0e19005f70f4c7e44ca7dcff40179ca57e27f078a414bf272860595ed6fb015ce33c7f491265985013f1a77878a60aa020bf5d259ccbce6528bb95c20fb8bb3970361422edfd0284a456e3808e6967720c5a5530b985a3d8712b092ef0115cf3e304780f450e1b70994d07332d0987d740b9bb3fef82cb2a5095ee70541094dc3ed3c936bdae1e9b08ab2fad3c2f160e8701c14647b660de1cb570fe0f39b8cfec49ccc90980d8efa9bd9d4c1515001ed1dff9deef32eb188f4e80c70e70b2474b2e2a765d125e2fdecace55925864b6b4e00419d4910c06740c8731c94f3cf28c4ff772d534defa7049f5c4cd28060f70a424ba6e55f36d1ca845ed2f93def9d1d5c89477991e2988f2835fbb96caeb1c4cce532ff37a939e933a16273ada6c30ddf27c3bfee137368f5ab700ce51edd4eae054eee794b925d37258b50d78b226fd93ac49b70b09feccd2f4b647dab5a028aecf7a8b711067be5be32b2c765b0dc4cc710e26b1121c41bdc5d0cc576d216dcae84afa3ad9c087145a2f72a15bd6c06a75b62f0067c9121982a14e3b0f3c6b3c08547140a90f5a5d3200f630068969e779e7581fa2aaa2be4c28db5afc05e4e2c5026c2ad829ddf1ba829152bbf200c328bdf41facad326ff240d577f362e06484e3fc2a8c83248179cd84ab3185e674ec12a399b2b77a7df3238b43558360df362238f768202d4dee8d068349342537572689994efbb5aef58d23fbc760574c6ffdb83f86b2f5834fb337f1879cea6b0799efd017b16c27d348348a0ec6fd97dd1f351e1c51fbb29fe62e26f1654f1b292cb969bffaa225d02abd2ca1b1f771967b2d57490839960a050ec5e8cea1871fc4416fbeb843bd9bfac7d1f483fd3c7086ce4ed973759f93c1d2293aaaa1b7dd4ee34a4dcb67ff8d003a13c11b34e60740849429235fd4283b5d87ac45518e2a0656f5e500f3dbeb9b67693d61de9aa0ff8b3191ceb3d0ae5d85cf3d017df328d41eddc32631101fc30a699275ae3fb2ab891e70429ba3c302d4b1b5c62b17213202973338b3d2bea8e4923333462cbca37282b66828788c2ddb5a309f4f2ae9b7fa28a026be7963048d2455282d03278911a2299d7b7dbd653f6b46f68acdaa815be81e51804a16a718eda568a1043f99a6f54423389df0228427175dbd6f6c11fe308f6647bf7fc7ed3d", 0x1000}, {&(0x7f00000064c0)="8a09897e202686673f90546308b7fe777a8ce82f9a56e03c8c9851a0d0f9e2359cf4b6123ed40e52f25ae4d6d53402d27679776f68068469ce2c9f6212bffd258af6a5c5e29c70213dc0b49a79ed3abeaee02fbf4c8e93f5f5538b6f161328d4f42108b578675ca35bd6061811c276012d50a8c7b09e4dd38b79a17bb4f3f1abcc663e220ff79e4a3b8b409264653f53e023f6e1abf0", 0x96}], 0x3, &(0x7f00000065c0)=[{0x10, 0x115, 0x5, '4k'}, {0xc0, 0x0, 0x2, "d9ea1b9c1ac01315c3142c582774a16888d8601482152c55e1d3527d1878fcf456481755eb56c11ba8be4f5b0c6ebd92dd33ce265a0eb1a6ace86c42d3f9189a5249728cdd8d16e33259adbfa12cc07c66daaa773df392a5096750bcb4354c854b3671bccee12f13186e213c16351d785ed01755c4e98aa16e2008d5c0db4c88925896cda1a48ea6e255867a79c5a21960e4fa00695399ad8e84587f1b6d13ce8904244d41b4225e2fa19713460dea72c71a9e31"}, {0x20, 0x1ff, 0xfffffffffffffc01, "e54924361fa060f7d1ceea0645733d9ed777168a"}, {0xc4, 0x114, 0xdbae, "216d5dc2064ac98b7aa526807439e7647a76d5144757835aa299ea2a3fae2c3ac18957ac9a698181391d164cfa36bbbf9f4654e3e029d5d22737c5d9dd08aaea4a33a4fa838e373c065de8bdc5959e014b3a1900ebfecf71924492f9fa3e7b41b33edf21201491a2fc2d867db9b899308865e8c1d6382e5a9cd79679faa126ab8dceaa8d0f361739d9aaa05f9fc0f56a41b6410b9db9d49b5de4a4c6a1226e6be58a8d72891fd683647637c137d1e03d349c2779bf"}, {0xa4, 0x0, 0x4d8, "dd1dea9f3f9a35000b209aae56cb324384b509d7a39b71f32ac59219bd1874f5b3f7d22366dda02a9317347ebd1227241e338911fa45cda703ecd8bcedb50d3f7d9af3dfef12814d32a2152889086f97bedd7e00c6ff630468dfe52f5568a7b0090acb0a9ae2f270b6c1bf1f61b7e1b229e6fb0871709993fc9417794adf836f3d94276e59ca51861a2871a54446cdf941d1ef350ecfc9"}, {0xbc, 0x0, 0x6, "3b229b5c0943e1af7632b3fc2ea90fb45fe56db706e6467be749229779ccaef39d9141e84ada96e27437abfc0fce7c8c602128a687320b8f22c2f64bf582101300059d170c77667891b2cb20b0d31417cef6d045823871d6aee8c49ec5e8c3708e4ae71aecd9e64e01ebef7eab027c6efe2eda9ed58b2080377ddc689085de4bb1a6f1200cc113d0c3411a560247b9e316bbcc92feb366328229e4d6234cb90a79a5ad02d79d5e2e8bfded420f"}, {0x18, 0x11, 0x10000, "5157ef56ddac679e3955"}, {0x20, 0x10c, 0x5, "1575b0c5be46a1d7570af47c276f988a1b"}, {0xa8, 0x11f, 0x5, "42075517215799f94e579a8d933df576b8bbd44ff9683a5704d739fe9a4a6fc7ec1275854d06f7825069f3df63e67a9aa0726229696b980c0b80d6388720649133435953386bf54880716abe1c01cda84e15b3a6f918af315ba4b7dec4386978e0888beaf7cd4a2c01f19be77d0aaa0b8aac099cf28753f7ef16e4d724359e5c2ba27c37f671295950201f484675bee57be591a4578f4b198c"}], 0x3f4, 0x4}, 0x2}], 0x7, 0x8000) 2018/03/19 05:25:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x402, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/19 05:25:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x444040, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getroute={0x14, 0x1a, 0xd00, 0x70bd29, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000000000000, 0x22d42) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000340)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x9, 0x200, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 05:25:40 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x80) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000ffc)=0x4000, 0x0) 2018/03/19 05:25:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r0, r1, 0x0) 2018/03/19 05:25:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x44000, 0x0) read(r0, &(0x7f0000000740)=""/195, 0xc3) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e22}, 0x1c) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r6 = getegid() getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000580)={{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x400, [0x80000001, 0x0, 0x66d2, 0x607, 0x1c, 0x100000000, 0x1, 0x3]}, 0x5c) r8 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=0x0) kcmp(r8, r9, 0x0, r1, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) setgroups(0x9, &(0x7f0000000540)=[r4, r5, r6, r7, r10, r11, r12, r13, r14]) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x1, 0xfffffffffffffed8) signalfd4(r3, &(0x7f0000000080)={0x1ff}, 0x8, 0x800) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffffffffff91, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @empty, 0x400000}, 0x1c) 2018/03/19 05:25:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7663616e30100800", 0xfffffffffffffc58) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000400)=@ioapic={0xd000, 0x57c2, 0x1, 0x2, 0x0, [{0x3, 0x6, 0xcfb, [], 0x6}, {0x6, 0x6, 0x5, [], 0xffff}, {0x8000, 0x4, 0xba8c0000000000, [], 0x17bd}, {0xd69, 0x8, 0x100, [], 0x3}, {0x2, 0x8001, 0x8, [], 0x6}, {0x560a, 0x5, 0x1000}, {0x6, 0x1, 0x6d6b, [], 0x87}, {0x0, 0x100, 0x9000000, [], 0x431}, {0x9, 0x8001, 0x94da, [], 0x2}, {0x3, 0x3, 0x3, [], 0xdcd}, {0x5, 0x70f, 0x4, [], 0x6}, {0x7, 0xf50, 0x4, [], 0x80000001}, {0x2, 0xd1, 0xfff, [], 0x4}, {0x0, 0x2, 0x6, [], 0x8}, {0x100000001, 0x4, 0x64ddaad9, [], 0x2}, {0x8, 0x2569, 0x6, [], 0x8cd52e}, {0xb9b, 0x3f, 0x5b6, [], 0x8}, {0x7fff, 0x5, 0x4, [], 0x8001}, {0x2, 0x4, 0x9be, [], 0x5}, {0x800, 0x2, 0x5, [], 0x3}, {0x80000001, 0x9, 0x23, [], 0x7}, {0x7, 0x5, 0xc2f, [], 0xfffffffffffffffe}, {0x2, 0x6bba, 0x1, [], 0x3}, {0x20, 0x1, 0x6, [], 0x80000001}]}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 05:25:40 executing program 4: socket$inet6(0xa, 0x6, 0x8) r0 = socket(0x4, 0x7, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3e000)=""/4096, &(0x7f0000d44ffc)=0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) 2018/03/19 05:25:40 executing program 6: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x91, 0x3d, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x210000000000000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0xfff]) 2018/03/19 05:25:40 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="050000001a5a0000c20000001f0b0000000c00000000000000005c5dd4a4cbdd5156a5983510b197b70256b36f937721b5c406440af7f4efb405db7f5e3fcaef47f217a370d108ba489114c41b383bb1ac892dedca681b6ec3529e98c5a04320c7462affff1ffecef77e25f21bc18c0f2c01e3cf915db1811c84081fc69d38ea9400fe3b975c65fb7bb79c5fc7e2b60513e769956d8d56"], 0x0) r0 = memfd_create(&(0x7f00000000c0)='\'@user$/,wlan1\x00', 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/19 05:25:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="93071cd831e7493a7ec92f5715fb21ccfb34c607239bd413b7b4a474e3c19127fe84e7ba23c00aa7dec9ec8efc86f7d93240376358b1650d1ea590dd44e3c4dcfb54b667244555cf0c53ad6556ec9bde66d023a6f9a205a300d27d9e507700b8cd3caf140ba02cf4529ec1b176aba8e7797846331310ece23c5a941c17eaf1173b02", 0x82) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/03/19 05:25:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x20000) fchmod(r0, 0x188) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x84000, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 05:25:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r0, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="18f146d21a1cf8a9ad000017000070988be145dcbede2dfd0f014d5a0409d2d49c3b912618d5049d39629f550000f6191c5baa2ebf000000000000000071166aa5096cc85dfadec92d81ddbf86dbb3aba6e63864a71ccb1da01ce87fc31b48e6ea0eba9a386afade29eaf59077f45f66de0b0820e3f06c4132c542c29f888e18e2121e6e0ec79a2ad550235b20b0aa40aa9411d986fc3a40cdc725d958c6c52ee2269e7ad10f9f190d509e530ec68a954b616095d81d6e934d4be5ca033b6a"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x2, &(0x7f0000000000)=@raw=[@generic={0x6, 0x3, 0x1ff, 0x682491fe}], &(0x7f0000000040)='GPL\x00', 0x2, 0xb1, &(0x7f00000000c0)=""/177, 0x41100, 0x0, [], r1}, 0x40) [ 66.321998] kauditd_printk_skb: 4 callbacks suppressed [ 66.322011] audit: type=1400 audit(1521437140.996:95): avc: denied { ioctl } for pid=9481 comm="syz-executor5" path="socket:[26029]" dev="sockfs" ino=26029 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 66.360140] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 66.419881] audit: type=1400 audit(1521437141.033:96): avc: denied { getopt } for pid=9481 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 66.443839] audit: type=1400 audit(1521437141.034:97): avc: denied { setgid } for pid=9481 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 05:25:41 executing program 6: r0 = socket$inet(0x2, 0x80804, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @broadcast}, &(0x7f0000000240)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x2, 0x20000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendto(r0, &(0x7f00000004c0)="b90bfd8975d1610f8cf896e433538cdfd0c3e323b4014b7515ea112deba5347a1f97830a", 0x24, 0x0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c74c16b436602cfad06275e7bd6539acd46a97728be21dbcd7728665def150310709970", 0x24}], 0x1}, 0x0) [ 66.467997] audit: type=1400 audit(1521437141.089:98): avc: denied { map } for pid=9513 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/19 05:25:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/19 05:25:41 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) socketpair$inet_sctp(0x2, 0x1b533105c9236412, 0x84, &(0x7f00000008c0)) r1 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x9, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000009c0)={0x0, @dev, @rand_addr}, &(0x7f0000000980)=0xb) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000500)=""/90, 0x5a}, {&(0x7f0000000580)=""/78, 0x4e}, {&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f0000000700)=""/42, 0x2a}], 0x9, &(0x7f00000007c0)=""/28, 0x1c, 0x21f8}, 0x40000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r2}) 2018/03/19 05:25:41 executing program 1: r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000010c0)='rxrpc_s\x00', &(0x7f0000001100)='}\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001140)=ANY=[@ANYBLOB="e00000027f0000010000000003000000ffffffffac1414bbac14140072c18fc4e7cda7e406a807e46fa6f348170ae4aa0360688117cbd4e42402f356192b6fe6f26d36ea4581360066e4549e295c7e6ed4970fb12619848425093940c25b3f6bfb31a422139858ab1d6a00b3d0a16009ddd458f4d4d1ffc6ec7607a7c16be90faa20d40df30f169b91741e757fa1edf640ac4ecb4f6c01ccf4b51a5f1522b5774e556311d123b71c9ecd4520bf42cd6aa452dfc203b20fa4d82b3e6d83be4153ca4275ad4e3f577fd76d7c4b097c84f3cedd32a8cf4910c05137fe5b0160aeabf3357836cc2f7f1776c7a685e0f4a8aee79050c0"], 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/19 05:25:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff69) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x3c, 0x4, @tid=r1}, &(0x7f0000000240)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000854000/0x3000)=nil, 0x3000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x3e) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x802, 0x10c) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0xfffffffffffffffc, 0x7, 0x5789, 0x0, 0x4, 0x0, 0xb, 0x0, 0x0, 0x2, 0x7, 0x4, 0x0, 0x4, 0x7ff, 0x80000001, 0xfffffffffffffffd, 0x4, 0xfbc8, 0x20, 0x3, 0x2, 0x9, 0x4, 0x1f73a822, 0x3, 0xffffffff, 0x2, 0x0, 0xff, 0xf6b, 0x8001, 0xfffffffffffffff7, 0xd, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0xa01, 0x9, 0x2, 0x7, 0x7f, 0x9, 0x9}, r1, 0x6, r5, 0xa) 2018/03/19 05:25:41 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0x2, 0xb17, 0x7, 0x200}) 2018/03/19 05:25:41 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f00000000c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) wait4(r0, &(0x7f0000000100), 0x1000000, &(0x7f0000000140)) 2018/03/19 05:25:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/19 05:25:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x0, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff5, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00000000c0)=""/162) fcntl$lock(r3, 0x7, &(0x7f0000000000)) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000300)={0x3, 0xc6, &(0x7f0000000200)="4ad2ba3a3c778117fe48b37c553bbab1178bf46e582458556c131750bd6fa4b19caddd924b9bae886170c800fc37b8c035fbd882fc5c39e931f4744146c901f054e119295fa61ab424d23981164b35fc31366ca3ac436e344434c10f9727c833a383de1bdec626f3ae93b1f6e2f32ffecb99d364ea08985168b592e8dc0f130baef451b7d0b1ae0b2f34967754ad7a9da619bba506e88262625f5297a175dca3aa0a203cf90762a0c7e350b3cd6b3f93cdb25a76ed9a9d7ee5118d1ae2567dd888e070c1c772"}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x8, 0xffffffff, 0x5, 0x0, 0x8000, 0x7, 0x8, 0x100000000, 0x4, 0x9, 0x9, 0x800, 0x0, 0x2, 0x0, 0x9, 0x1, 0xfffffffffffffffd, 0x7}) fcntl$lock(r3, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000001c0)={r5, 0x3}) fcntl$lock(r3, 0x7, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x3}) 2018/03/19 05:25:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 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_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000700)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7ff}]}) r3 = dup3(r1, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000180)={{0x20, 0x8, 0x5, 0x1, 0x7, 0x80000000}, 0x8, 0x6, 0x6b0, 0x3, 0x4, "a2159ccb4fecc8cb0e6b11e4d3ed6700bca70eebe0924373c53d8a2aac3744f17da2d2eea6d18c02b30e41efa4ea1fe34b9f54df2c88c6f9e16d9cba0cfc0d5f5339ad91dcf5f8c244d46a841dc05358d810efb30ec3a3a0212df2384147c557021719d1639e06529761c91d7b31505dc9b09a9499b13f98988236c4acb2b478"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0xffff, 0x7, 0x7e0, 0x6}) r4 = fcntl$dupfd(r2, 0x0, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000d00)={"60a196be9ab0b219b3580459886b70ae3fce19b43927b7c09c5efcba37131a9231352469876c76b04616edad445b2af6c8840abe3bdbd1030e8905b07ca79512ea92018d7c8b056c821034fe2cd65d9dd2b2750adc3b146dd3dea69898ae5a76e0b05b65ec2442646679107b93b09c1d3f5206af1ad816d20439e2407aa42ef7e9c010f0514ae543947ef2924276e8be91e4841395e4a977ab98790ee7fe13ac1d0ac80eb0626bf627e47801e2d4acd84a3ac6a2440dda681ab6c866e6c1be22ee019cb81799a6f799683ca9a9eaf8fd63fe00b8d6ccdb15fc65d7aad06a500cd21dee301de168bba8dad07671c3393ff2b543189200dd30afc9d152079308833c17082f42ea8962225980075197f5678d90da669bd40199992ab90ea8c7466301c66c29c35bf2acbb89a02767be8b7224a1a3fb52bcd6a80ce6ff07ef3efc08ea76ac01a26b0e74fd880cd7b2d1c0332067af538c3703818ac29fd52c37dfc13b1c5d5ad36a62ac8a9e4b95409bd11016d631aa5cf802cbb0584c43a7fe65dfa7b1451083b695cf3450a59ea15f8fbf6c680608b5207505fd5b267251dcde8ec02b9617d1b4f8133bec473d54e53a018649d1759887e6c795347d1cc24ee6b75499ccd18e551eaefcdd6e7ea2cb1e7e72b3e6d28d9132030064c903a1284cc093934738b0b7c149d9c58ed836ac13b0c826ead555aea6b7aba303b21f8a0e268d0600000000000000d6485bae8aa922bb320f483f848fa9746d840b50cba02e70ddb706d93108db5a5e1d1f7289152a8b42d5da168b11ff984e5644b47880136bb485140059361a5616f0562e1071455475b1c2423622d8e00ffaee7ce0a921d5b62549033e50b75d581c28419ce51e9055d096828b2afe0b875883a85a2e03463b3fb817d3a848e29d06909fd1f42d64b27081ec55b9a4583a002246367179526df58293ba8cf71631595248af7ab04035367352e622ccf1e1c5e0ebae5b1ab1e2aebe99daec4c41a6af11cd5e6b25095a49e6a9a52723e8de1de8c64fc6133e82a3371c72d5c682f2f60b7989e6ddbec41a1520a247f8e153d376d6495930bb90359a37c0a4cd9b23a4e687cb625860541c6099a6957085a53c2f1c6cad972457eb26e2e57c2911b1162ef549c9032d77b8b668b44604403208ed8ac296e8487973f2bc7e46b9d968c5c708eeb873c8afcd1814dd8ae6e32868f8e93793ae5c5da4f3accc99453260174b85724837b2af1cc11d05d7eae11767c4ef8700e6e4fd7e93f17438e688acafc04134cd53a4e9379274ed7cb52ee1a5f6ce9bd9dea410b412edfbcab72d6412b2f3076991e101c082ba97bfe0bab50786892871b6cc9d9009ddb592ad6a3d77c57bbcbe72f0e28c0bb79ba59ca58dea570f323e13d74f6bcd9c3f745b738e7dbe47560f327c458a58579278d222a86548e85818a6"}) 2018/03/19 05:25:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1ffffffffffffe21, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000012f3416f26efb800000000000000000004005baa2ebf276d948800000000000095002000000000000000000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:41 executing program 1: syz_emit_ethernet(0x32, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff000014000000080047000024002300000000907800000000e0000001070707ac140000004e204e2000089078"], 0x0) 2018/03/19 05:25:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001ff8)) 2018/03/19 05:25:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x103002, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x7, r1, 0x1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x0, 0x6, 0x7fff, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="b8000000000f23d00f21f835200000030f23f80f188c67fb8f0000c744240000780000c7442402fbffffffc7442406000000000f011c2466ba420066b8fec966ef66640f00154b5473590f01980f000000f7b6b8f58afa660fddab0e000000c4e1d96132360fc79d00000080"}], 0x1, 0x0, &(0x7f0000000000), 0x10ad) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)=0x3ff) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 05:25:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='children\x00') getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x9, 0x8}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000180)={0x58, "7c2e64e45622cd9523db3a5d7a1a21e351c1426a8139fc1b46b442df519e50d1cef6cd7e6398767b38ec9ca9c1552cb7176f1016ad919e5f050b17d843dbe44ac59239271ed75a57fcb0c8ea1eea52cca8a6e9c1fcdb115c"}) accept4$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x9fd6e3fc03d08ce) 2018/03/19 05:25:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) fcntl$getown(r0, 0x9) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x8, 0x4, 0x800}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000300)=""/4096) 2018/03/19 05:25:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000ffffff7f0000000090b6150017005baa2ebf276d8488010000000000950010000008001245087848e59ad9319b09"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="021800001000000000000000000000000300060000000000020000007f0000010000000000000300050000000000020000000000000000000000000000000800120000000000000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000010000"], 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)={0x4}) 2018/03/19 05:25:41 executing program 7: socket$inet6(0xa, 0x805, 0xb98) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2e1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x115202, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0)=0x1ff, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 05:25:41 executing program 4: r0 = memfd_create(&(0x7f0000000040)="93756575653000000000020000000000000000000000000000000000000000000000010100", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0xffff, 0x0, 0x0, @tick=0x1000}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/19 05:25:41 executing program 2: r0 = eventfd2(0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x7, r2, 0x241715a950576d7f, 0x8000}) unshare(0x400) flock(r0, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x7, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) ptrace$setregs(0xf, r3, 0x1, &(0x7f0000000040)="70005cea9e5a12a5153d7c57293c8c4edcbe8fc768f414be17ae1fb93492c7c36bdcf42b3133975188b460df5a340526708061e4d2957d9d8de51893d9b699634451a53907e7befabec44e1259113c6b8dc0264fe170f80e5539") 2018/03/19 05:25:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000000040)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68), 0x0, 0x840}, 0x0) 2018/03/19 05:25:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x20202) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) fcntl$getflags(r1, 0x9baa332640c6f121) 2018/03/19 05:25:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x34f9, 0x3, 0x9}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/18}], 0x24b) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x1}, {}], 0x20) 2018/03/19 05:25:41 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x20000000000000be, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) 2018/03/19 05:25:41 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/19 05:25:41 executing program 2: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000300)=0x18e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/223, &(0x7f0000000200)=0xdf) 2018/03/19 05:25:41 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0xae1}], 0x1, &(0x7f0000001640)}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/19 05:25:41 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/85, 0x55, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/03/19 05:25:41 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xa, 0x4) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="aedc7593bff1df49ace915cf662175383ae7c6bb70372ae257a3c633d2be77bd572eafe13c82581fb3325d3c272ef884e94413857a5b7a36471dd060b6e179abd46bf94654994c1574bf041c57b5e1a4810358c3881bf293eb46277277bef76dca93b8ebe9f8a17cc3092af6bf088e27226d5fc6f18301add1b6ef15b28271d2411b13b2a6ef4c35cb502cd705743356ad301cdfe4eece669d9638b522daa504a8f93f51e56f80075a45b907e2c25e11637a215f73a9066456c5f122") ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="b02242dc8bf8e02bedb4aa7db4183ac79d6e7a7e27056a2b32f83afc8cf422a1b61cf0bbd5b35267e1df8e31f73f31266439aa4de6a06d3f80c1e40ca7f2cbb93c1f5e1268bffc071037f21937304148f93b72af4c4b42d246a7e96f14b3af8145e771a4380faed4ceed7c512e2610c09223ec3c0c07e22e633f54fbaf4e85593eb74413f50b7220d45bf118ef1b8f537c17aa4675a324601caabed88bb0d27bef9c1352cd8cd0aef6c57a44a3621595a9fdc9dda4a07da5a184f250d78aa94792ce6cc1fcc90368c718355ef2dbfc2cc6b8ff49ca170183e92593f1be54175333dbb65f729a72a94ac0a7ea8e") socket$inet(0x2, 0xa, 0x7) 2018/03/19 05:25:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0x2, 0x13d1, &(0x7f00009ab000)=""/4096}, 0x27d) 2018/03/19 05:25:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0x80000001, 0x8002, 0x6, 0x7, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x5, 0x20}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x80000001, 0x7ff, 0x0, 0x66, 0x1, 0x5, 0x7, {r3, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x200, 0x6, 0x7, 0x140000000000000, 0x10001}}, &(0x7f00000004c0)=0xb0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000100000401}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x74, "ede08160bcd9bf188e51ad33dc53066c1be66b494f606cc7584897278ab182e687e9f40801c4ae0efc68630a124265a1b877056c88846c0b2b0589270c9543a79a0def8ab3e19456d225f9a24ea184ea6b639df577f883720febee3484acbdd5de48c24b1a2453a0d4d3cfab6b80e375b75fa51a"}, &(0x7f0000000140)=0x7c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4461, 0x6, 0x100, 0x9, 0x3}, &(0x7f0000000280)=0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/19 05:25:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0xa, 0xa, 0x6}, 0xffffffffffffffa5) r1 = socket$netlink(0x10, 0x3, 0x0) finit_module(r1, &(0x7f0000000080)='/dev/audio\x00', 0x3) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001900ff0200000000000000000200001004000000cc00efff"], 0x1}, 0x1}, 0x0) 2018/03/19 05:25:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x14, 0x0, 0x9, 0x25, 0x0, 0x70bd2a, 0x0, [@sadb_x_policy={0x0, 0x12, 0x4, 0x3, 0x0, 0x0, 0x59ad, {0x0, 0x6c, 0xf9, 0xfffffffffffff1d5, 0x0, 0xc23f, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xb}}}, @sadb_x_nat_t_type={0x0, 0x14, 0x20}, @sadb_x_sec_ctx={0x3, 0x18, 0x1, 0x2, 0x9, "af735886feaf10c16f"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x0, 0xfff, {0x6, 0x3b, 0x2, 0x80, 0x0, 0xffff, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x0, 0x6f, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @empty, 0x5}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_address={0x3, 0x7, 0xff, 0xa1f3a095cfaf9232, 0x0, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x0, 0x101, 0x7, 0x83, 0x8}]}, 0xffffffffffffff01}, 0x1}, 0x80) 2018/03/19 05:25:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) sendto$inet(r0, &(0x7f0000000100)="374e828f3a27c480defbe7239d92c0a91b700cceaaa71524b6e1629d5052b156e902d4636831ee60a8456731d3", 0x2d, 0x4000000, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80000000003, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/4096) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x87fc, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000001200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) recvmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0xfeee, &(0x7f00000001c0)=0x1) 2018/03/19 05:25:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x50001, 0x24) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/19 05:25:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x109002) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x1) close(r0) 2018/03/19 05:25:41 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x10080, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x60400) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) [ 67.133260] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/19 05:25:41 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="000000040000000000000000000000"]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/19 05:25:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0xbc7, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x80000001, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 05:25:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x2, 0x100, 0x2], 0x3, 0x6, 0x0, 0x81, 0x7fff, 0x2, {0x2, 0x1, 0x21, 0x6, 0x100000001, 0xeeaf, 0x0, 0x623980, 0x82, 0xfffffffffffffffb, 0xffff, 0xe9, 0xdf, 0x100000001, "118ebed3d50c7f12da92044b5d02b07c38a1af382018d0cd88e39ecf04bbfa70"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000000000)='-1', 0x2, 0x0) sync() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x6, @empty, 'erspan0\x00'}}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000000c0)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000001c0)) 2018/03/19 05:25:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x1b, r1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/19 05:25:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x2d15b2c54982a9ad) r2 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x800, 0x202000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000005c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x60100) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x440, 0x134, 0x134, 0x134, 0x35c, 0x35c, 0x35c, 0x4, &(0x7f0000000080), {[{{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac=@random="5433e264c845", {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x101, 0x4000000, 0x2a62ed3e, 0x94e, 0x2a3000000000, 0x8, 'gre0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xfffffffffffffffb, 0x3ff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffff00, 0xff, @empty, {[0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x81, 0x4, 0x7fffffff, 0x1, 0x3, 0x8, 'sit0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x41}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x6, 0x1ff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x48c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000700)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7ff}]}) r5 = fcntl$dupfd(r3, 0x0, r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001100)="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", 0x1000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000d00)={"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"}) 2018/03/19 05:25:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) 2018/03/19 05:25:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0xeb35, 0x3, 0xebc, 0x0, "4539f39ae3794dd806babc195367f219cc12caddc15dfcaf90bb369fbdf4af6e072c84254075f1760964de79", 0xd520}, 0x0, 0x0, 0x8, r1, 0x3, 0x7, "eb8e89c4427d7f7c94cda894fe9bed16acf41f6f0211ad82bbff55a3df7e7ca819831d46fe946a08963e0b1f1d0e04781390f343c855d7934b076ef068329141", &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x11, [], [0x1ff, 0x4000000000000, 0x3, 0x800000000]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x2, 0x7ffffffd) ioctl(r2, 0xfffffffffffffb57, &(0x7f0000000000)="0077f23c0793955b7869f12b4b3605998ea5eaea3db616965d5eb280d36e8db90b0f67ad1a32ca07350d6773fdeac72a7735c7f943ec74a2976a4fea3201dfa01c8c6032889c9f7fcc5016d0d737311559f319ee98efddac6ff98c29bf0fcf86cb261cdf4ea7eb8e3c7421226e01de04a36bcd367df7c5c6778df463fdf3c5fc7bcc174a3121e0c50dd1ae262a810c88548040c6a3e766db208efcf3b7d22c93f35dc40dc8193a48861c3583372cce7b2899fb96402208aa9eac4e5bf41495a2f8e6") sendto$ax25(r0, &(0x7f0000000140)="f90802fc1c3ea7ce200da848235a3d10e6438ad4f7edfbbacc5d9a278a4e92910001ffba73c43e08f4e58a85660ca89eaa8642ec19e03db8c800d40efd", 0x3d, 0x20000040, &(0x7f0000000180)={0x3, {"3c548da7e1e4ae"}, 0x7fffffff}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) socket$inet(0x2, 0x4, 0xae) ioctl$void(r2, 0xc0045878) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000003c0)=""/9) 2018/03/19 05:25:41 executing program 2: r0 = socket$inet6(0xa, 0x80000004, 0x3fffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff4, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) 2018/03/19 05:25:41 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[]) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d9affc)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, 0xd, 0xc, 0x0, 0x10000400, 0x5, 0x40000000, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x2) getdents64(r3, &(0x7f0000000200), 0x0) 2018/03/19 05:25:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) fstat(r0, &(0x7f0000000140)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 67.260077] audit: type=1400 audit(1521437141.934:99): avc: denied { map } for pid=9668 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 67.282010] audit: type=1400 audit(1521437141.935:100): avc: denied { net_admin } for pid=4172 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.357847] audit: type=1400 audit(1521437141.984:101): avc: denied { prog_load } for pid=9657 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 67.380789] audit: type=1400 audit(1521437142.000:102): avc: denied { net_raw } for pid=9672 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.405075] audit: type=1400 audit(1521437142.008:103): avc: denied { dac_override } for pid=9657 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.429670] audit: type=1400 audit(1521437142.015:104): avc: denied { net_admin } for pid=4180 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 05:25:42 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f0000001000)='./file0\x00', 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000000000)="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", 0xfcc}], 0x2000000000000141) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r0) 2018/03/19 05:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) r1 = socket(0x11, 0x6, 0x5) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x7fff, 0x0, "df8fcdcbd32c", 0xd05}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/19 05:25:42 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=[&(0x7f00000000c0)="2f73656c666d643573756d5dda00", &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00']) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000240)) dup2(r1, r2) ptrace$cont(0x1f, r0, 0xfffffffffffff7fc, 0x5b1d) tkill(r0, 0x16) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) io_setup(0xe8, &(0x7f0000000200)=0x0) io_destroy(r4) 2018/03/19 05:25:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cda000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000bb019bd4c811226cb2862f2b0001b82debc6e3f42a94b56a47e20e6b5f90bed7e6a362610549c221aea06ac25462a7a88fdc143c3a14a8e165c9cae50eb3fc653482a4d1051f4921bb4108c03a86be3ef95906ce5c0bd197d99fb6571bd6b1b942e56d1b99732f65bbf757da61cc25d610e1770036a86248d12df9322e39b49fbe1c506da19750a14d8a8f8e145abc949f09af5ddc19c8b64a68f57a1127134919ea39fe040e58633174dfab6e7991a15e091123c7e82877aa11a7f272a182b1"], &(0x7f0000000140)=0xc8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={r6, 0x1, 0x30}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6}, 0x10) epoll_wait(r4, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r4}], 0x20000000000000d1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000001c0)=""/29, &(0x7f0000000200)=0x1d) 2018/03/19 05:25:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x3}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5cc, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) 2018/03/19 05:25:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0xfffffffffffffffb, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x18, 0x8000, 0x1000, 0x80000000, 0x5, &(0x7f00000000c0)='ip6tnl0\x00', 0x4, 0x1, 0x7}) close(r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000004c0)={@local, @rand_addr, 0x0}, &(0x7f0000000500)=0xc) fcntl$notify(r0, 0x402, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000540)={@empty, 0x76, r2}) mmap(&(0x7f00001d4000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42000, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x8001, 0xb8, 0x1, 0x0, 0x7, 0x211ef9ed}, 0x65}, 0xa) 2018/03/19 05:25:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3ffd, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004080)={0x23, 0x8, 0x1, 0x6, 0x800, 0x1ff, 0xe1, 0x400, 0xa8, 0x7, 0x9, 0x8}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x21}) syslog(0x3, &(0x7f0000006700)=""/244, 0xf4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) recvmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f0000001400)=""/191, 0xbf}, {&(0x7f00000014c0)=""/233, 0xe9}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/19, 0x13}], 0x9, &(0x7f0000001780)=""/62, 0x3e, 0xfff}, 0x7}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000017c0)=""/242, 0xf2}, {&(0x7f00000018c0)=""/138, 0x8a}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/159, 0x9f}, {&(0x7f0000002a40)=""/70, 0x46}], 0x5, &(0x7f0000002b00)=""/20, 0x14, 0x7fffffff}, 0x1c9}, {{&(0x7f0000002b40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002bc0)=""/221, 0xdd}, {&(0x7f0000002cc0)=""/52, 0x34}, {&(0x7f0000002d00)=""/91, 0x5b}, {&(0x7f0000002d80)=""/184, 0xb8}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/221, 0xdd}], 0x6, &(0x7f0000003f80)=""/128, 0x80, 0x9}, 0x1ff}, {{&(0x7f0000004000)=@sco, 0x80, &(0x7f0000004080), 0x0, &(0x7f00000040c0)=""/146, 0x92, 0x401}, 0x2}, {{&(0x7f0000004180)=@ax25, 0x80, &(0x7f00000064c0)=[{&(0x7f0000004200)=""/183, 0xb7}, {&(0x7f00000042c0)=""/41, 0x29}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/132, 0x84}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/70, 0x46}, {&(0x7f0000006440)=""/7, 0x7}, {&(0x7f0000006480)}], 0x8, &(0x7f0000006500)=""/139, 0x8b, 0x9d}, 0x20}], 0x5, 0x23, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000006480)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006680)={r1, @broadcast=0xffffffff, @rand_addr=0x84f9}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000066c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/03/19 05:25:42 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/03/19 05:25:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd}]}]}, 0x24}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) sendto$packet(r0, &(0x7f0000000080)="d9b208bf3c84165dcad2e9badb9e9146c8cc7f2ae91a49de4e5fa2c8b0b53605de2c0fdc663b2a3715e025686c39023e0648299d30a6374c22e8862ba49ac806d2f170", 0x43, 0x20008040, &(0x7f0000000180)={0x11, 0x2, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) creat(&(0x7f00000001c0)='./file0\x00', 0xc) 2018/03/19 05:25:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000003c0)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x800}, 0x12002) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="3896c87a7fe3f717a3577a04997a07a81c471541534d4310c796316101c8724983a28714c77abbdbebfe9c340b0d8325de45547bb2e0ced7f746f4edab099b7a6b6ff7633e09e6f9509ed1d6c0a5e9208af292749b5ef9c13fd8759a2e5520826a6bc11d87428a5ef1286490c763e5d32e20669b8aab337135125edd5ee7e08c2df591f0b17688f42b3213530fc9d3c75af92fea62c0fba4cebc963c2b3ad392e6f427dc5865665c53f348e5b7b5b5c50dacd7a074b54f48c8a780f56233fee1", 0xc0}], 0x1, &(0x7f00000001c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0x38b}], 0x1) 2018/03/19 05:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x13, 0x0, @thr={&(0x7f0000000040)="ddddb5c4df93b61cb379cb4b6a212dc9a893fe664a2bfa55a095e7c5c9039caf5701fd3721c4f3b1f7d27e46c2361d96915d450c5cb2898dd780eb7d6c4cdfd440dd17abd687d73b278d5d7db15197e5985c923abe10240b27423ccd6f4afd5e07c62a02e2f79d178170f2866b99d9a2fb86376ffee99f3a92d798f16c47599002324a17fff7cd22077144987a84cf7a68bef8e98998635bd76078109c4427ce604fdbe12d7bbd9818ebf3", &(0x7f0000000100)="4fb0090f7c89c7893db52aab8d85728afd556049483eb3cda545"}}, &(0x7f0000000180)) 2018/03/19 05:25:42 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x100, 0x0) set_robust_list(&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x8, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0xc) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4, &(0x7f0000000100)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 05:25:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000800400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYPTR64], @ANYRES64=r1, @ANYPTR64, @ANYBLOB="23bffc4745ce13f7c279ff80e4b44ef4b008761702d1f8c5d3d3a485b9f9dcbc41051548d79b3fc227818dec2a5746d97b5ce100aa", @ANYRES64=r0, @ANYBLOB="9454f222b2d798b6fd9047c2afd000c887d6c3bd150f6ab5bb86b0f807a791f423ac23450478db9002e0516d7f2f5910925a155a5b508dda96857f98bea950408147dab2757256c4f6ccec89f51600", @ANYRES64=r0]], 0x1}, 0x1}, 0x0) 2018/03/19 05:25:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a7f40)=""/192, &(0x7f0000000ffc)=0xc0) 2018/03/19 05:25:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00950017005baa2ebf276d948800000000000024dcb0e4794b36ffa928368c571b6266b81c0e216c8d710289e64b736499032982c1f472e1f56ee158258a78fb46d8477b502406390876edb99b536385a28ab36bff33ee69a302dca15e9f930723da6b7177ab3610f38ca27248a572d01bb1ab258773e90e5db005d1ba75453e80ad3bc89d4098c062e569cac4d1330d71761c35df701fac0500000090"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:42 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x8100, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001440)=0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '/dev/sequencer2\x00'}, &(0x7f00000000c0)=""/41, 0x29) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001580)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f00000015c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x80}, 0x20000000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) 2018/03/19 05:25:42 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20001, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/19 05:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/170) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0xfffffffffffffdcd) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x20000000000002bd, &(0x7f0000005800)}}], 0x2, 0x0) 2018/03/19 05:25:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r1, 0x0) socket(0x1b, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xc, 0x4, 0xb2, 0x1ff, 0x0, 0x80000000, 0x3}, &(0x7f0000000040)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000500)={0xdeda, 0xffffffffffffd4f5, 0x4, 0x9c, &(0x7f0000000240)=""/156, 0xfe, &(0x7f0000000540)=""/254, 0xfe, &(0x7f0000000400)=""/254}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r2 = socket(0x22, 0x4, 0x357c8c9b) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0x9, 0x33, 0x3}, {0x20, 0x40, 0x81, 0x9}]}) getpeername$unix(r2, &(0x7f0000000080), &(0x7f0000000140)=0xfffffffffffffe81) 2018/03/19 05:25:42 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xff, 0xfffffffffffffffb, 0x1, 0x6, 0xfffffffffffffff8, 0x0, 0x6e, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0300050001f8067184a0c9004000"], &(0x7f00000000c0)=0x12) signalfd(r0, &(0x7f0000000240)={0x25}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x78) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/19 05:25:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="f5969a355555ca71c59e5eb1978753f3ee3f65f4e40260ebb6f097b5ce0a22ff5d64b300a7fdcca08874d831387c8cf0", 0x30}], 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000140)="8a55fa523354a2fe5b780e0835e02f507edc0f0994bdaf58d9df724424ededdee07dd876cf71da3329d8abd610a5b8a8b709fd2f7004397479d6a5b5cc3c64858779650b92cc5a6dabfa820bf4efe77cb6960ab1fcf4a0eb6331798c82bf9424701da20dce604dcbd6e3626310158e02b669b111478bd0e02f13189a1fcace80cb97600d047e05bedce78fb675e8caea04a9682a04b60cfb7234cc103ba7e7a5c28fb5d4ad5e9aecd35bdc3554e48d5be7b8b21b0ca68860") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000340)=""/2) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x799) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x0, 0x7, 0x55e, 0x20, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x7198, 0x40, 0x7, 0x10000, 0x40, 0x8, 0x4, 0x3ba, 0x2, 0xfffffffffffff92d, 0x4000000000000000, 0x5, 0x80000001, 0x10000, 0xb7b, 0x9, 0x7, 0x5a, 0x1f, 0x8, 0x7, 0x800, 0xffff, 0x5, 0x9, 0xffff, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0xfdc6}, 0x800, 0x33, 0x8, 0x6, 0x1, 0x13, 0x12}, r1, 0x0, r2, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/19 05:25:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)}, 0xc100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x1f}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x54) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/19 05:25:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x80, @time, 0x2, {0x100000000, 0x800000000}}) socket$packet(0x11, 0x0, 0x300) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0xfff, 0x4, 0x8000, 0x2, 0x3b, 0x8, 0x1ff, 0x3, r2}, 0x20) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/72, &(0x7f0000000140)=0x48) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x4e20, 0xc6e7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/19 05:25:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x40240) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xda, "db23bbd8f2f541ba2c626b50e1dcf3d3952cb7a4b82dee6452c0a622e2de885096839de93a106048f3eb985c7c100b426462c8b225c7d808265b6eef26f52c9811e198e5cbc26bd9a649e7d3458c8a0485c1ca94187f10ee369f35359520b7c7494328e0d05b87a07dd5fddfa8ee0b24250a319b33a1c0c4ea9079f28b41ca3d0dbfae6fb5073786ff1d13f88dbb57c9bf5c5353f527ec48415fe1543b24c59017dfc74c1ff9fececd98c470e4ac7c05022f7a6d68879691a9eba04ca36f9e2a0a4c93a2235f00d138f65fceff1c0303fe4d03d7537118cb4ae7"}, &(0x7f0000000180)=0xe2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x3baf}, 0x8) 2018/03/19 05:25:42 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x4, 0x0, {0x2}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 05:25:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) readahead(r0, 0x2, 0x100000001) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xfffffffffffff001, 0x4}, {0x1, 0x7}, {0x5, 0x2}, {0x5, 0xffffffffffff0001}, {0x4, 0x5}, {0x1}, {0x5c00000000000000, 0x2}, {0x69, 0xffffffffffff8ce9}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x80, 0x4) 2018/03/19 05:25:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x81}}, 0x3, 0xfffffffffffff800, 0x2, 0x3, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8, 0x9, 0x10000, r1}, &(0x7f0000000200)=0x10) r2 = socket$netlink(0x10, 0x3, 0xb) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) 2018/03/19 05:25:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x410000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/46) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) 2018/03/19 05:25:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)="f45010", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xffffffffffffffa0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/03/19 05:25:42 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pstore\x00', 0x9022, &(0x7f00000000c0)="4f313b90e94fda6e91342c81cd312747cbe9881c44a90d93aa87fd7dd80e19f75c0a63f9a80fb7c6bc337d8b9095e8cff90762300fd4187e") 2018/03/19 05:25:42 executing program 6: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf8ab, 0x400000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/168) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x7fff, 0x4) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/19 05:25:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) migrate_pages(r1, 0xebf9, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x400) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000040)=0x56b) 2018/03/19 05:25:43 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x9f, &(0x7f0000002880)=[{&(0x7f0000001880)="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", 0x401}], 0x1, &(0x7f00000001c0)}, 0xfffffffffffffffd) 2018/03/19 05:25:43 executing program 3: r0 = socket(0x11, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) sendto(r0, &(0x7f0000006000)="1948b48383599529f6d1760c15039fd07421ef318d166ef9a1dc7e2e995c4566fb85266c38ecf7af710751bcd63b7e790ab27e08a769a0fdcd78215a8d118dbc1c9f173ad8a7b8bb86564411b151d59d0810d06df7f6190fe4385a322ec4dcbf5549453e7c75fae8bad6a762a33bfb45b1fe907fa9a70db7656616348435f858ef97c1ba1a56011a7837b78f1250937c4cd128bd3e5d637e7db6ca8c3ce295ff1e4ed0804b6a18180f8d45205ba388a1a9e8c2ea040db678f43bdcaa3738be03d32c3835dc3d7d0685d589a99e946ffc94c81b9090101952e56f162701a286b95660aec34bbf75f3e3e275f8b38fa01fd77b142ec7f38e8fccc84bc7aa2673b6be0eef5f1f8d0ad746ade010d1d3c3297e0006aa83b408ad023b33f145d4b110c7060b31a46bb9684aa7b82847ea1e14a65f218bf3fc314edcbdd041c5422c977172d8b85a3835cec17b49ea8300e09c28bb14e72a45a3ef272fa584b230ad6e0cfd45fb554609218b63394617ae70c13e23a8e218ff8b0846becc286777a81339a6ac3a4ca12e17f1493d4545d870b109e179bc8fb2cb1be40125a3a9f2cb3e76cfa9ed5be19ea543e461229bbb361190a403e48663a1b5f7b721d9ed1196adfa32cb86c79848f6979ea6d0fe43502a773af123fec873545626ce495fb00e9af785e3c4c906bc68a4660ecd6725cd5b866bca2bebbb144dc74d2b61969e425ca26fadc013ac043d0457204ccf654d0e945a18a4e6d28f1dfca537fa83942e4e7bc6812897319a4d217e79a8f9fef6a60e7b4bbabb9be9a6fa430af995fd947ba8ab6a0080b18dafde24803dccc29398c83bab06cc0fc75024cfa76388a148f9e4dd3f9841c06f99c09d3cbb8752012190fc2fd211c340aafe0992d3a35d146b46658fe0ce0faefc0f987ba264e6f1b2c6b8ae54a4ec9ffb8f13a3ca56d2948c50201b5164486d51722812d6f57f90d34f473da0e374f182de9d1690e6777a8b5ad6e28059814b5c8c9e1ac515e95748ab8bb1742dd54fae5cadd32a05f69b40c139f50b79ffe2ec8c0db5e09af32d5a6b1f4221212c85391e6ef34baffd25ecaa56eb169604d424da0c6d86051f40eb446459b1ceca24f979e00258848e68203bcd8ff4e263d914f3864fd58ff290c21797571138b18480bd38a67b4b80b74c07bd3e977a318ecd896f3bbe89351c6bf6bcda31f30e4059782aeb2a64407852a7b89bca94d7e70efe05df79364bcac7f9ea87c24c496d71d5f48e82903962c8289b2dd33ecb2b8a52b631dabdc171bbca68f183dc005d8bbae0d941e5917e62259e70088cd9ba6077d9fd27cb366ebd48650846970837948117adc407a2ee9cd1944292e6ec967ce618e42e3e5638b9af02b8fb7fe58a911a58c7823cbdfc90ee57c5fd165bec41f79af3180375a8a5213bf685bd441bc7edb1b15fd36632a32a140c9e03c0d2c81e80918e06e50eb591ad3b727a37bacbdbfce65b979ccc3b1d0fea214a17c1bc9720b0019bd4b8e05b2df08ebc55b82f3ac1cfae869d8c8747fa5b2018f51928e7cb050da118db3db7d2e92a538f7e551ab4d1d15dcb92bfdba37dedddf74c44b19976bb90b14f0cadbf5c819d23f4e4b435ff620d649a468d7b131ff4e7978ef04f9d888086e071437456e86e277126cd5db0c6d7513d19663468713469b03cb03a1da6037929469ed0a53d185429df2f1f3c86c91430539a88fd490606a2f832bed2351608c37e98016753562797948678eb888b52c27e1e3ee3870a2ee29a2a96fb2b692d70c2499dab69eab5577c559b6449ea9702f8c63d8c5bcd2b968df00087a6df643981ea68b5f012f443b066351077058171688b732d94f3c593466af6c1fb44eee477c6ce8418f69ac51d6a6a4bb6f737147a195039698d9f41453df0a26aa2b3f8f8a78a1b7d4c9e2e3897da17b40bc6048594a3e87f2e27b35961883bd7f09db6d62335554bb802f0c525b4f1fa49f8d28bda3db43ee57637e86a030b8f549d26b1dde48d4bd0786854c796cae80838d3e72f820bd119fcf4fa96081b3afcf4bd33d640665c7f75c328679c6581e67bccd0ff399a3914ff6328e40f9872d294db293e224b4a92737777edc040636e79d1ec1ac6d4a51e81b1ea4ab852a84afd0d8de70fc1c08768b99c7a04d8e0bce7909561b9a63843a416cf5553c2308059554a5ece84246305bf17a59dc58f48cd000b152dfa9cdda87129c84a634ece3d3a206b436fac7a7e57ae9f3179feb9417fd3cf8ccc9a73e3dcbdb75d834e2c9fdd36b510d6f7aea9672ff6ee5075d0d456230db4281f3e1f664db928681e9a197b9532cf1563b7e8f28f5548e3d273bcd8d4e60d569f6279be88e5d5b58dcf02d92eb8cacb71939ea572a93ab2912ce1256eab3904a640eaa14f1fcca46b00e3768bb918ac5e6098520faf67da78058eb399d7542e4354cbba74c2dd57f533368879905bbb375d09e3175de471a5d76cda68a551413f32290268c68a48c1ea4eeb146070af43cc90a77e47fb7f2afa871774c15080f62a37a56ad797aadb59e62e2e6606f7be8d6d8446ee92d98b44b0adefd25c178a2a05fef2d678d2dc970c4b990c7d8151c3753df8a2b3d3eea191bc585f4fca7ada5c1882459a5de22c2a04c8717af5b650cb6031581ca66ee62e98a474426ba4224437572f7e952fd90a55418bc2a43b1481cfcc82caa06e9f0c820609606408294b2f5c85174428c158349fa36b254d39289728f3308cacc5e47cf37ff2345910d5e3e2634ba4544525d9ccf8c7b751446f22382a3781af3205680a2ea298db8513f1b497ea3fcb16bc65d6ce2d9fe7454491df29b3d8a1ee06c162b64499a1ae95f14e1b6973c643fe1eb84d339d11b89a7dc9fe917250f9bd361a966b41c940c18b3d8763357b1eb8bbedb527ac006ced600c063c19905726b72d6800400cbef09568558705ac1f20daeb111da7aafea27cecb216db415668f86560e1229fd2745f87b0f55c1debaf1ea468210f52e294f892861d7b19c9bcc0668217b3395b669ab6841b4d26c73b79f772f866cea9e25cdcf4f50ddefdda166b6f865e82e485aa9817e5196eacda2cee4a790ddf8780f9ce8dff15fd69412b032b6f06993116e54f85777fb84ca31b320355e9e3027705d9d1b4c075289b48e68021e6f570aabcdb6092551bc8ad9b9bda43054fc478a247fc7abdb288ef904ce424cd026104cd76b5de41a7a3c8347a2d82b52d3f53089a88cdfba0a7686ccaf151d9defc59ea9d96a2fd73346f48ef3343caa16192d13aa562dc3b0ad2519241e46b00cc266222ea5e324cc7df9f478924389d15a207f34cc72cdc18fa89803d535ddad4000a4376fbd7c590417d58d60f24ef307af3a7832f1f57a40324e0f4e9173a8988fecf2a30f9d5fff8eb266c7ad640a6dfad89485ea692d7752a4b538a8391d3a8d43255c7d1a5ea487422e8f0d721f7217e4d4cead4ba0068338c3d15f3e73b9f023f69eae141286e0a9c7e2126566591473d6c2ce565e7e54790746ff90b283acf355866e49a807eddd3a8255cfb7640773fa60000f5274bb4a5fb3f4c2e9af3d4285e40a27e0abc8e34b70a72072bf82cc1a7428b078c20bbb36c62dbc60322366be52d2240c581356591a9a21d4d1e9114d517522f799d7a7692cb1e50b552466825e42df2f770a91fc0e1cbb1455d068bd6c2ff21528842568c22c5e63206f0225cc08d70db37b2d6b3da65157452ca09d4e94cd183c65c14c418d864b1bbb87a0bb8ab3e0f5ff1da08a0e98427ea95050c44c150fbb7265427ac8695303b4802104d0ac6b2b1613c69fb358134509487493108270ee3aed5030b90aa9657a92f43a808bf6a1e0d9cad4d67d57c3432885de504abfee8d48cb4325a82bd0047cc58b953ada060dcb989db3da3ee8417c32a6544e17596e94c5907a7418121d98f24bf6facd05439ff1e091ed3af94c26227733e0cc036c0b9a3bda3a31d1048b13826fad8aaa752bf095545de3e08fc0820a6a34bdc0d67b687789e13c80afaf1a72b331bdd143854ba971ae2c8579943e3e297b5e188bc8d448de42cb512d3bb6a176aa3e9870270d84250053a3aa178f0586035d94801a4288cb9616e5ff060acd15d8040ccb68f578fb93af782f65edce7f3b61161f233be73a1b5aa8a0c7f633f9088309bfeaf7860499b37382e94ca3d2a23c13c329e8fc7d509823f930b8220f698688b3c84e428fac02489ff2c5f6300acc38ffe0185c587f15e7b045db956ba04a3e90f41068a7300616b89902aff4b2a22cbac30440c6c114cc2b76c8bfb0a2f29eab9d23d30289f62ff6f257af87a6f1504e0771411f05973b2d32b4d08b5677bcad23fdaca140834644eb4de1d8be2bdf137c72e03616d180d3d546f044123c9b9e010dbe37315544049a0f1a7215b6692ba349306c6b5d59d80f8848661a1726fbc7497b6940f25e1d37bfdf51ff6c3a53a6fd3b408532871a687a6139825b70ead934dcaaa0680ff73c577fe01d61dba43485a75df6f8d3deb1c4309d9eb27ba80b2148924e612b116e2426360e31173f18bd13e467ca2275b8b5457ad065a7412e579f5dc4a5b4c4868f5cef17a5fc59f009cbd8cac7cdd030ae50aa10f0cb46906a26e49afdbf38010a17aa7b6bbc93e36ee8c20a33ca96d9ade35c6fedc8307152c798ea161e049009d93221913d8bfbdddcddbbef60b2eb2ce82b8e58d23a08dc57be76d8ea53b311052b4b34f50578772344dd2087c31a66e31ca2c429aabc0a26ca64ff22fd167bab4e5b6bab3063a178324f5372dcf6e5f6054f1afa091d83db1da754998ffa86cc29221d8332860323b5ab1206d930ca1f8cec99e166543c51892475c2479c62e495e74331ec5340cecde73117bf11af1aa19deeb560ffddf7558a7c72780cefedabfbb74e448c53ff9b6daf9e66c80faad064a6a13e3cacd224381b644a04be3b58d864e5b183a7132564ba94cacf439524f32461554f78f56f8842e733ce0f1d8c1b370fee7277a4324f43ae773e44f3203d851ba78b796382857dc6a3e37d70958873a0e2197dc028210e0f4eccc21942c8ba44f5ca4e5d88e0048f5388d15ce2e7b748c2425534d6c45e89202f487cb56579d5e915e12e534ae3d920d5ba6ba5bedf7eecbefcd0f7df212a99c5c63c5e30fa17386436b402287f4a6524967dacf6af59017a6e92e0b4d271dc34db1212a0eecaa72032b47448f166e2271292dda8cbad5dd94462686ab559979e9ca6f6c282e142fa118800132b35b1be2c212067f71a58ba204a52a2e44471f0554607c312a3158df7cd408dbbbcd626a7619a3c9f0a583b77ed6766bf35ccb465e7cda4495fcee66051c39d64a1d1224f23b296ded895daf6d6fc585c1198f7feacbc4e96df1b1fcb19f2937a550cab647b015144b43454af5ddb4ca7f37f6938f850fb3fc4df39b8db94cde5c285ce19a130e8b504450f86172840bdd4bff1d98b7dd3b2fde92c6949cfd473969a2a46f2f811221dc957fea32887158ab2cec916db83770fe03f8695bb0ded35caa39f085def6e76031641146ff1993225820cb1fbf5d8d951edc21d09c99f2624ed49f65d5795e4331e43778194d0b471590a3f4591c2666968000ed7679da2601339db02627dc354e47243d75385f82c97b431703b51f027dc954de1b74c644ef8bc8e782546453928b1ad68528484fd9036344e342df55e948cf101ed2906d23fa8fbdf10e635b31fb52e48f4a513b3803cf0b1a14c4fc873d", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 05:25:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="1889de87881918cba961eb668fc42c0b1e6e81970777e93858272cf8be0c46a939a217ef79819c1dfd5523caf8e8595d6177f2c32f7cf625ca7fad121b75848b8ba38876861c67f2e8b6abd95ea583c60e9e671bf582ee3325ec3d375250c52e358a4c70a65c8b689a6724340deb194057f3ade4a32a4a34cd504ddf725c3dc404221fcdee", 0x85) writev(r0, &(0x7f0000000100)=[{&(0x7f00000014c0)='j', 0x1}], 0x1) 2018/03/19 05:25:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000029ffc)=0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/03/19 05:25:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0xc00) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x3c, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x62) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/19 05:25:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) inotify_init() write(r0, &(0x7f0000b08fff)='\x00', 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000000003fc, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'yam0\x00'}}, 0x1e) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xcc, 0x2a, 0x200, 0x70bd26, 0x25dfdbfd, {0x17}, [@generic="75e3f8e930105b03bb5836171c31aaf0de8363d60f822d5b5739e84c02ac7996d88bac6cc7fbad22fc90e6feee1b084c7f3f8d8228a5ca5e26aed9069c76121bdbf9e9df9bc5b365050fa98ad46ca76eee57f48bcaab91124435", @typed={0x5c, 0x9, @binary="284c2f8a83f380b164aa2f7246f2949e07f64c56ab8f5e555905ac0c0b6ba2e794d6a057c798c011004d1850a319d8b716821dee4c509419e22e0c1afd20a72058dc36babb30d746fb305fafd07e7951b9760b"}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) pkey_alloc(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x67, 0x40, 0x0, 0x0, 0x0, 0x30}) splice(r0, &(0x7f0000000140)=0x9, r1, &(0x7f0000000180), 0xffff, 0x3) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/19 05:25:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40a3, 0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 05:25:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 05:25:43 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lstat(&(0x7f0000932ff8)='./file1\x00', &(0x7f0000fc6fbc)) 2018/03/19 05:25:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x3ff) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/215) 2018/03/19 05:25:43 executing program 5: syz_emit_ethernet(0x6f, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3997030f00ffffffffffff81002b008607607ac4d100352c0000000000000000000000000000000000fe8000000000000000000000000000aa8100907800000000dd29f4f2b47dba868cc337d81a4f6bf69052c83d9085bc6b5c350bc4287d57e9685d1ac4b500cade4b71249758"], 0x0) 2018/03/19 05:25:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000001c0)=""/87, &(0x7f0000000240)=0x57) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x4, 0x7, 0x4000000007, 0x9, 0x9, 0x2ad}) 2018/03/19 05:25:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000008000000000000400b2550000002f00150017005baa2ebb276d9488000e000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0x42010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000009, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8c, 0x0, &(0x7f0000000200)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x3, 0x2}, @increfs_done={0x40106308, r1, 0x4}, @increfs_done={0x40106308, r2, 0x1}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x9, 0x3, 0xc}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)=[0x38, 0x48, 0x78, 0x30, 0x0, 0x18, 0x40]}}], 0x56, 0x0, &(0x7f00000002c0)="3a27ab7b4b4e629663417c4fe06c5e17ebdb2c34fbddd4e7674493ae612270aa84fc08b53b3af0f55afdc51a21c039f823a78e3817696fa0d3d049d63693235f41e362b38c4f4f1c6110de65054cb92609e6516502ac"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000500)=""/16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8001}}, 0x9, 0xffffffff}, &(0x7f0000000480)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x8}, 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200000) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000080)=""/29) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000380)) 2018/03/19 05:25:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xd20c0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8000, @empty, 0x7fffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in6={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1ff}], 0xc8) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/19 05:25:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000005c0)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0xffffffffffffff64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000600), r0, &(0x7f0000000640), 0x4, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x23, 0x829, 0x0, 0xfffffffffffffffc, {0x10f}}, 0x14}, 0x1}, 0x0) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x2a8, 0x14, 0x8, 0x202, 0x70bd29, 0x25dfdbfc, {0xb, 0x0, 0x5}, [@nested={0x294, 0x54, [@typed={0xc, 0x76, @pid=r3}, @typed={0x18, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x35, @pid=r4}, @typed={0xc, 0x8a, @pid=r5}, @typed={0xc, 0x25, @fd=r0}, @generic="51a4417a15224fcd028f16cf159679101f72756e3fbb7ad0c937ffdedbff4a9784e457c9abff25faf22e87ce1d059b", @generic="706460150d12663580fc434579a2c694f2e7af0419cdba6bf3a64ff9badb5b4b747ca77960e67a9715704970486917a635e5abb3c2414ce35b8176af1a1be099ac52f143f44762f519e8df4e1b28c5620e6fa8a4d025c59c6e76472879101b88b1157bb3cbd1be933aafa3d8256dd6e03a3491885656f507c611f819d73c78024d326ac914985f1c7b51de037baf7137328edc78429ecf6acd391b0561981c24d7eda4d6c24277", @generic="496152525d83fc9a3e738deb647726e0cc7f7309a8ba2b8a0b7f782e1eefcb49c62f4d8f3aeb7259580bee87d7ec2316593f268db2794a0cd83bd129d49e0529eaf09063efbb3829d345ca235a9da3a74cca563e224f8fe9dbf03440f0792393230a2162e54afa99b0909f9005e7e6e4a773b7bf955b32f9ddfc5bc45c18c04cabfb05c647fd33085248d0287e3aa916bd61c0ec83f05e4c68c8a10f91e1fc3eaf82ca183b88ba042e27feaf783a3c14193ffdeca63fb4c7e5b47a394c955d7fa36fc101cd047d9dc7f62279ee4a954ac17e5b95cb103aa1b8dd649d9823bc79e139eae11499330826a88c2b564741429f", @generic="1c8ca8dc66e48ab38caf3fc250977beda35dbe2565c0768fe952d552d958347b1f5eb2510dccac157a4cc12a27ff18d8aeaf02d23d193e8da9e8cae8cb3e926b73e2917357d4109d6a0649013e9ac775da6c4b17ace41638f2e18df2974464e34f2ef6f15e8792251890794497f29c02e77fffb72821c221", @typed={0x8, 0x7f}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x40000}, 0x44040) 2018/03/19 05:25:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile64(r0, r0, &(0x7f0000000040), 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000380)={@local, @multicast1}, &(0x7f00000003c0)=0x8) 2018/03/19 05:25:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc6, 0x800) sendto$ax25(r1, &(0x7f0000000240)="30ed60ac57636f05c3583fe045a864089cd131b7a6e581096c4f9cd22832f7b33916b3f37c0f156a52c2c427cb5ad937fe395056e868bfdb71343535bea0c16ec40a1db74a15c3196d73bf8a1d282c5d03654d0df4e1cac2bff44fb4f19694b13ac841efd9fa1ae5505f29a994cabea71e5149f8578413c0156f475a24a0f529146eb95634c11e00d92fd6817268255a1b73ef4e4869be39499bf8dfb1de7f740cb3bf8b8c2efe97ffd10622dd3bd99eb93db2baa7331fb273e1e42ff97ef01f481edc2e1c271abd532caccb3b8cb1f37eb710342f1a", 0xd6, 0x810, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/19 05:25:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000040)=""/1, 0x1}], 0x2) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0) pipe(&(0x7f0000000000)) 2018/03/19 05:25:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) 2018/03/19 05:25:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 05:25:43 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x20000000000, 0x800000}, 0x9d) 2018/03/19 05:25:43 executing program 1: socketpair(0xf, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)) 2018/03/19 05:25:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000040000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x19) 2018/03/19 05:25:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94881900000000000000000000000000ddc5b491a5923e6559b2aadb7f848cbf5ae959f9f55d3a48ec4f42"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0x10001}, 0xffffffffffffff40) syslog(0x4, &(0x7f0000000080)=""/220, 0xdc) 2018/03/19 05:25:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000000040)="cb55b39b36f68ed5", 0x8, 0x4000000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10d000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x186, 0x5, 0x8, 0x20, 0x10}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/19 05:25:43 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x61) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000140)=""/72) 2018/03/19 05:25:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x6, 0xff, 'queue1\x00', 0x80000000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0xfffffffffffffdfd, 0xfd5, 0x3, 0x0, 0x0, [], [], [], 0x1, 0x7}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3, 0x7fffffff}, {0x3, 0x81}, {0xd6a, 0x6}]}) 2018/03/19 05:25:43 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/03/19 05:25:43 executing program 3: set_mempolicy(0x2, &(0x7f0000000080)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/250) 2018/03/19 05:25:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e20, 0x7, 0x2, 0xa0, 0xa0, 0x77, 0x0, r1}, {0x5, 0x8a7, 0x7, 0xfffffffffffff800, 0x6, 0x4, 0x5b379c79, 0x4}, {0xffffffffdce68c05, 0x0, 0x9, 0xfffffffffffffff9}, 0xfff, 0x6e6bb0, 0x2, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x1, 0x6, 0xb1f, 0x40, 0x8}}, 0xe8) 2018/03/19 05:25:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001000001}, 0xfffffcfe) 2018/03/19 05:25:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r0, 0x0, &(0x7f0000000240), 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x26, "86eac9a89775547239d9319135222402792afec60a5b5a9344d96322a21d405db944fe3b90da"}, &(0x7f0000000200)=0x2e) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0xb, 0x5, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) 2018/03/19 05:25:43 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x35960e56, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x100, 0x2, 0x3, 0x0, r1}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r2, 0x1}, {r2, 0x1000}], 0x2, 0x9) sendto$inet6(r2, &(0x7f0000000180)="aac031e313fb72392a7c70838c90f9d614b6bb3a367569048ca9dd1aa555ee4899828f3da2345af750d8eb179554942d02abeade0e7ae5d48f303c236d4a3bd74afc277b78f2ccb05cc66e20507064815aaa8fb42061b0abd54bdfaec03eefab230c6f3bd6ae0d612cd311645a66520534dd03cfc7dc94cb5b40a8272847a7c7d79142097e512041135de86315003f0f77703e8f4c5c56746d09c4d8995adae2d14fbaae212c6a68cf80f7806b0192935cef14a7e25ac2c2ad56a3d4a9dc3d7071f1cbddad6e938337e9f45ae2bef74fbc6ee0c4", 0xd4, 0x4004, 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000000)={0xfffffffffffffe00, 0x7}) 2018/03/19 05:25:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200000, 0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x80, 0x4) keyctl$clear(0x7, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x620000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x5, {{0xa, 0x4e20, 0xffffffff80000000, @empty, 0x7}}}, 0x84) 2018/03/19 05:25:43 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) write(r0, &(0x7f0000000040)="1f00000054000d0000000000fc07ff1b070004000000000007001100010009", 0x1f) 2018/03/19 05:25:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syslog(0x3, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/19 05:25:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000040000380000002f00150017005baa2ebf276d9488000000000000950000000000000013812d97cf731e1cfec00cb8279cbe36e7ced8854da8bd8b794d6c11491c858eac97e1e57ec3aa34cd0eef95e5b17cbc953f974b23af758a183450a230fb20f19eed5fc55eedab2daf0bb7a20c775345ec82b1cb6daa808656fea6ebde337da626854c1fe68204083dadd4d77107c63892787a1afc96417249d13a96daea749d4e0d1bb7065a443983eaae89798ef934f928b7ea98ed5acaf6e6"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xa010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0xe0011, r1, 0x62) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r2}, @release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000280)}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r4 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='rose0\x00') setsockopt(r1, 0x2, 0x42c2a28b, &(0x7f0000000300)="4342c6f5abf2f5e6bb2d1153fb62d59b70f6f3a38ecf7678448c0c4d829c1a3450d36aeadfb73bd468dfdef1c47de05025328576b627d3ca6596f71cb1a06c5197d440ba2ade3a15d0b547900f743c851d0e42832a474271031c34188c0257b123", 0x61) 2018/03/19 05:25:43 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x145000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)='self\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[0x100000001, 0x9, 0x36, 0x7ff, 0x8, 0x7, 0x5]}) tkill(0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="856a5a41fda0f96905d17636033f2deebaa28b211f21aade2b94e6c40fb5def8046fc576d32d7e84046e3ff57d4a4a25a26b1ef4ebbc8282d1b62c298f28c521cb6ac17c1f3481f0d1216061bab2e64a86"]) 2018/03/19 05:25:43 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/03/19 05:25:43 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000409000/0x2000)=nil, 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/19 05:25:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x1, r0}) io_setup(0x5, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000200)="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", 0x1000, 0xb8, 0x0, 0x0, r2}, &(0x7f0000001240)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x6, 0x1, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000012c0)=0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0x9, 0x7, 0x10000}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000180)={r2, r0, 0x2}) 2018/03/19 05:25:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) munmap(&(0x7f0000a98000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"65727370616e3000000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000000040)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x26) r6 = fcntl$dupfd(r0, 0x406, r0) r7 = dup3(r0, r1, 0x80000) io_submit(r3, 0x4, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x88e0, r0, &(0x7f0000000280)="560c3319009670501287c0c2744089c542c5cf7e08189a9f2c6aad94c75c13491866e3a8e44956d984a3c0baf07cf336f28808cdeb6fa182bb0e18ed6c2e390a92d8e9a5b8cf09e512a95fabce39d492294a4c9289f0ed465c967d2f27603190b3d1728fba6deb4ae2c7ea587cd0b0b509c93452735aee3dad28b87cd4912c33142395189f88b0ebed007a76c2763cf6df60e10ebe186cd1dc9b2b7118269f1cf5f311b39ddc938f1a1726da432df11fb9d9ba46801de04ea31f7b3dddf936fe203e0b6be2f2233c7c5989b74a13f6a1d584047b5c6f39284e9c1da95cc77e903a702ed0b545f2df20ce1966d9e105", 0xef, 0x5, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f00000001c0)="0042bff628625b6cdd2d2cc9576fdef8d12c49aeb1dc8a003bc3e2c4eecf022a2946c80c91771331cda67be4f101d9d6888687843e7f3eb67fc66523a7c4dab45f45a98ba067e8c506acc0d0fbcbd44c1df30515f73349468a5ad887720a44affdb1292ad059", 0x66, 0xd62, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000400)="e82a808a8b7fd25a5292423706983ec8c3ff569d619fadb153a1d0598f90e7c60705a8349295c3b58ec38c54433f42075ab55541278d1e89f0fda244146920ee61d919df3436365b964a821b2461a800fb8507a89fdc84de5199562f79d89a7b2bfd1d159acf", 0x66, 0x4, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xa, 0x961, r0, &(0x7f00000004c0)="9dab5e1283d5f5962f5118f93b1a480fc90a6b79c28c36d738d88d6d83453b559a8fe2c2831d0fcde972f4086d4ece1d8ec86494d20f1ab089b851a4baba2a3751b840bf1e49376ccc4b2051dda292def3fcc145abf367ec3d", 0x59, 0x1, 0x0, 0x1, r7}]) 2018/03/19 05:25:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000700), 0x1) add_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="6bd0eb954cc7bd57a1c054446252d1fdd2f22263a98b3c7f094d66255c1ee99164010c17cb78", 0x26, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="bdaf29dc859c5149227cd754062222fbff7347f6d35c9a745012b4a4f1ab9476fc66f2ad44793fabf186c055e929d96bb404d96347d7993c77e6709533325d896371544c86bed74948dccd7955c789f6ce351a488682a306e5dc4a2dc7a8d0a62b6f630a4c349ec0a0e574a66e018964df381dabc8f559623585d762fc64e88bafbc56caa691ac9e351f83ef51491e686766337b17f25b096c7d44000b68dbd848b282960b20fd08b46e4e1f52852986a3b59c4fc2fec087b9ad1ebdc1d8ccdb8602", 0xc2, r0) keyctl$read(0xb, r1, &(0x7f0000000340)=""/255, 0xff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80480, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/03/19 05:25:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000012c0)={0x9, 0x4, 0x40}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x901}, @in6={0xa, 0x4e23, 0x8914, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e23, 0x0, @empty, 0x9}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}], 0xac) write(r0, &(0x7f0000b89fff)="c6", 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x25, 0x20000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001240)=@req={0x20, &(0x7f0000001200)={'tunl0\x00', @ifru_settings={0x9, 0xffffffffffff851f, @fr=&(0x7f00000011c0)={0x7fffffff, 0x7fff, 0x8001, 0xb743, 0x5, 0x9, 0xfffffffffffff800}}}}) [ 68.763383] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 68.797322] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/03/19 05:25:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/03/19 05:25:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0xa) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r0) 2018/03/19 05:25:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue1\x00'}) userfaultfd(0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x100000000003, 0x0, 0x2}}) 2018/03/19 05:25:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000052003507000000000000003e0316b97c38e6ba9764003ff9"], 0x14}, 0x1}, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:audit_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x33}, 0x35) 2018/03/19 05:25:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0) r3 = getuid() getgroups(0x5, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000240)=r2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000280)={0x4, 0x7, 0xffff}) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xd120, 0x90040) fchown(r0, r3, r4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x81, 0x31, 0x7fffffff, 0x8, 0x8, 0x200000, 0x3], 0x7, 0x4, 0x0, 0x9b2, 0xffffffffffffff04, 0x5, {0x20, 0x101, 0x100, 0x0, 0x3, 0xfff, 0x1f, 0x10001, 0x7, 0x2, 0x4, 0x0, 0xff, 0x7ff, "0c02de364cc921184aab6cd77a7c937bbf6b97cfba70b061d0ffc52a05d19bb2"}}) [ 68.964365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=9955 comm=syz-executor3 2018/03/19 05:25:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8001, @empty, 0x5}, 0x1c) 2018/03/19 05:25:43 executing program 4: syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xd9, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000180021070000000000000000020000000000fe040000000040bf6416abaa83c6129f759c434076c9db8b1d4e8045f4068a92748bf39039ede37720b05471c2246bb739679a99c3863ad23f7b3d989651a6fad279f53ae88386d757eb2867e038408060e81be7a8959085af8a82c1eb3f71a1cc1e5e7ce2076d931a80d1d628bf1ad30ae25ad222051a323cedca3532e397e544bb"], 0x1c}, 0x1}, 0x0) add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="7375f61c3e15648538cff68fbebbb31c60137711f54b9054118f1323b8a5668aa043b0a25156adcf1039576a20bb9d874a75745ce6d95e0515b7b773e9e124d0f8e97654410ffa885e8c3646182fdddb53f0a76a657278826fd3b11bd194556485682935461562e84fc36da32ee4aa6136a26b6f4aeecc0a684cb8be31dfdde766082109c368835df6d2ded7f07190b0bf39533ebcbea6317e961d0ffe57ed47e97a5550edfe6eead8b0ec947e63a6ec8a53122cf445a828154df128fb18919d95f09737d27dc27acb39e978528e5ce38d067e7f9cbe7f51c1b46741511c0faa2f2b0cd9a8bb", 0xe6, 0x0) add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="89044efe285d91c048064e35ceda7d6918abb1d4b4", 0x15, 0xfffffffffffffffb) add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="73a9035f040a9cd1175024f9caa0d2a56a4e840f5a500669aaaab9557890137cd14f1a91020d84b5ac08661bc91d58fe", 0x30, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="87daa6341b3425af9751afa7e03c342e15689d4fe64f14d20af639a484c571b7734252f2f85b3f67ce00558925f6998de01ea733e43608e52aebf296ce9949dc8af6794abad8cc5ad23d81f370aa5d6dd1b6ff8edd7bdda4696bfcae2e5dff75ba7f74217fb6d39ba1230efa66f2a6d775d0e81fdbbe3255ee31991b33cdd85c8d5e95f7300110c95e1d24952278ace33e9344498c36431f9933055c18b22872a074f1c8f0bf31076454d427344904b80dac87a50f4c939d26396fa061f8de8639640bba459e2c40d489556d31deb62f9c38ba3c40f9fa6d3bbaf70a3c9233058961d5fbcbe95c7c18e93bd76aafcb23bdc113a5", 0xf4, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x5, r3) 2018/03/19 05:25:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x0, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) write$fuse(r1, &(0x7f0000000340)={0xb7ba817b016b6413, 0x0, 0x5, @random="89a78f1cbe9523a1513ed85c87c68a97e64fef269eb1d00797bf387ad4986df5889888baae65"}, 0x28) ioctl(r1, 0x4, &(0x7f0000000240)="589f77f6d39dd6d3c0d9a66582dc7aaa9959b3c8393982c1c2035e26ce13be2e3be5e7738cc6057e7078ac96c4cb3f6a74cd0310341197dd65bfd95e5d99d2c806768396c327fdedb5961c4b5bb320955ab3d076f7f0def7cfe86a7492b701d0f08fde17084e6a4633094c1c8abbceef60e703eab4eb56938dafb12c6d9e8f30152ff383ecf623ff0dd2a5ede00f1590974d94f5c77378f066e4abb8e607db09fcf008414c0303e9d75ace4736efd2104f82e7a3e48e226e4e3a72f5410fd686e4334c85d097dd") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=r2) 2018/03/19 05:25:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/85, 0x55) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) 2018/03/19 05:25:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005ba92ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:43 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/19 05:25:43 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000000000)=0x93) 2018/03/19 05:25:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 05:25:43 executing program 6: sched_getaffinity(0x0, 0x0, &(0x7f000021c000)) r0 = memfd_create(&(0x7f0000000000)='system;nodev){\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) 2018/03/19 05:25:43 executing program 1: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x4, 0x8032, 0xffffffffffffffff, 0xfffffffffffffff9) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) prctl$intptr(0x29, 0x8000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/03/19 05:25:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x1, 0x5, 0x8, 0x7, "c72ee95734ad6ec824c56ba83f6fe7150e8dcfc53104f3a015f2a4567678b2ae5a905702845440cb0eeb875b", 0x9}) listen(r0, 0x0) shutdown(r0, 0x0) 2018/03/19 05:25:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f000000009500000000000000000000000000000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0100007f02400034e436edf8883b00b05715ad7000de5630a8fc232d1dc2ffccb1946c79fdf79c375f0a3c4bde4d2d"], 0x6) 2018/03/19 05:25:43 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt6_stats\x00') sendfile(r0, r1, &(0x7f0000000000)=0x51, 0x400010fe) 2018/03/19 05:25:43 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_flowlabel\x00') r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000000000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000000c0)) 2018/03/19 05:25:43 executing program 7: r0 = socket$inet6(0xa, 0x80800, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x97, 0x400) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/19 05:25:43 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0xffffffffffffffb4, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x1, 0x9, &(0x7f0000000000)=ANY=[], &(0x7f0000e1c000)='GPL\x00', 0x6, 0xc11, &(0x7f0000000080)=""/4096, 0x41100}, 0x48) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f00000010c0)=""/147, 0x93, 0x40000000, &(0x7f0000001200)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000001080)=0x8) 2018/03/19 05:25:43 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x2000) ioctl$int_out(r0, 0x1, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000040)={0x34, 0x0, 0x0, @random="cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ff5134bfe8"}, 0x34) 2018/03/19 05:25:43 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000424000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000549000/0x1000)=nil, 0x1000}) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x7fff, 0x5846, 0x8}) 2018/03/19 05:25:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/19 05:25:44 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x40, 0x40000) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/19 05:25:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x120) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000002c0)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) move_pages(r4, 0x4, &(0x7f0000000080)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f00000000c0)=[0x8, 0x400, 0x3, 0x5, 0x9c7d, 0x9000000000000, 0x2], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000006c0)={0xd, 0x4}) 2018/03/19 05:25:44 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') r1 = userfaultfd(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x140, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000000180)="3fa19cc4bbd43ffdb4886b9db4a59685813bff40b821af2471f7343d177f8cfce62babf0a959be6bcbbcf5d7c6dd2cc345fac7506ae0b18a94a31ad629038865828d2b459677ddd14ed6172c846448231b3160de80400c29294237377f63a58f59fced572eb037a45c04963cd2e6b915f0574447231b8098bc9d7f371a548e3daa9769753a9d09f5c89a16dbca5ba23a2fc8eb015481904f4edee74c4a76e2b6866c249c861088f5da03965e4fc2ab9d7c4d52129f547b4db78d099d2e1daf") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x44040, 0x0) 2018/03/19 05:25:44 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000240)=0x2, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x400, 0x400) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r3, &(0x7f0000000040)="89fbe171e63eb88ef073370225654f6c471c9460c495f97fcdb30e61acd32564ac3583ba459dabb9cc3f4dccdcddf31152771fb393036028c3de4e658be7a87e24921a804ad36ee7515bd7b91a78407af66c639a4e5eaef68ab0937d3253b5f315905335c51a4c4aca67295d8449608fa81b", 0x72) setsockopt$inet6_int(r3, 0x29, 0x10001a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 69.328287] binder_alloc: binder_alloc_mmap_handler: 9998 20000000-20002000 already mapped failed -16 2018/03/19 05:25:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004532, &(0x7f0000000300)="000000000080") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x100000000}]}, &(0x7f0000000140)=0xc) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x800) 2018/03/19 05:25:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x3e, 0xffffffffffffffff, 0x2) set_thread_area(&(0x7f0000000040)={0x7fff, 0x1000, 0x4000000000005000, 0x5, 0x20, 0x1, 0x7, 0xffffffffffffc2c4, 0xe9, 0x7}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x840, 0x100) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)="70726f635d766d6e6574305c0600") 2018/03/19 05:25:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)="76626f786e657431776c616e31265dc05b5e00", 0x13, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 2018/03/19 05:25:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/41, 0x29) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/03/19 05:25:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x420000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x2, 0xbf, 0x9, 0x6, 0x80000000, {0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x200000000000000, 0x40d1b011, 0x9, 0x5, 0x4fc3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x10000}, 0x8) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) 2018/03/19 05:25:44 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x2, 0x748, 0xff, 'queue1\x00', 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000004c0)={0x3, 0x400, 0x7ff, 'queue1\x00', 0xfffffffffffffffd}) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="6f571ea8a31b48861b6a4eef032c8dc74eb766ea3af0", 0x16}, {&(0x7f0000000300)="430c8ceaf560dc93069d24d2af997a50290e1106fd", 0x15}, {&(0x7f0000000340)="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", 0xfa}], 0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000870f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f0032d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f5139715cb61e2795711b1839f51c493fdd0b1a37c4e560d9ad") symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x2, 0xffffffffffffff80, 0x4, 0x2e36a871, 0x3, [{0x2, 0x9, 0x80000001, 0x0, 0x0, 0x800}, {0x3ff, 0x1000, 0x10001, 0x0, 0x0, 0x80}, {0x1, 0x2, 0x6, 0x0, 0x0, 0x202}]}) 2018/03/19 05:25:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x100000000003, &(0x7f0000000000), 0x95) 2018/03/19 05:25:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="2f657865000000000500") sync_file_range(r0, 0x1, 0x6, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0x101}, 0x1, 0xffc0, 0x8000, {0x8001, 0xff}, 0x100, 0x3}) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') 2018/03/19 05:25:44 executing program 6: r0 = socket$inet6(0xa, 0x80805, 0x20) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x6e22}, 0x1c) syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/19 05:25:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x8000) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000480)=@get={0x1, &(0x7f0000000400)=""/71, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) write$selinux_access(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5fda8f6e753a6f920e000000000000706f7765725f2465766963655f743a7330202f7362696e2f6468630000656e7420000000821a5562f302c1bc3712e6738846b9d7d48849fef12d5e7b849f890235"], 0x36) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x6, 0x8000, 0x62cb, 0x1, 0x3e7, 0xb56a, 0xfffffffffffffff9, 0x5, 0x4, 0x400000000000000, 0x1ee5, 0x2, 0x8}, {0x3, 0x0, 0x75, 0x80, 0xffff, 0xcc0a, 0x800, 0x40, 0x3ff, 0xec89, 0x5, 0x8, 0x7}, {0x9, 0x3, 0x713e6909, 0x2, 0x5, 0x3, 0x1, 0x0, 0x0, 0x3, 0x20, 0x0, 0x10}], 0x800}) write$selinux_access(r0, &(0x7f0000000240)={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7fffffff}}, 0x8, 0xffff, 0x3, 0x1, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0xd, 0x202, 0x9, 0xaf25, 0x41d, 0x401, 0xffffffffffffff67, r2}, &(0x7f00000002c0)=0x20) 2018/03/19 05:25:44 executing program 4: lookup_dcookie(0xfff, &(0x7f0000000200)=""/214, 0xd6) r0 = socket$inet6(0xa, 0x2, 0x7f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) socket(0xf, 0x4, 0x7) mkdir(&(0x7f0000bd3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jffs2\x00', 0x100010, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x37}, 0x41) 2018/03/19 05:25:44 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40040, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pipe(&(0x7f0000000440)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8000, 0x101000) 2018/03/19 05:25:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x97e81c495ee2f5c3, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) 2018/03/19 05:25:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$TIOCNXCL(r0, 0x540d) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000001080)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d9488000000000000950000000000000099e3c32005dc2fd013d15803fe06c34ec4521a213af27bb17a3434c73b240d8ba715102d2cc1a2c94e00e928d61ffd907a1c5e3355da94da7b326863d5a875a9b40433b77c54b029e45c73d23fff2bdf988cc34b2cf8df2d96b8816e0a28a7bdbb8eec3bb5015704def35edc07c9a99fd25d90c3a7ba7b76ee0cb2e4f161532acf26bb9b49047074f3c2e4d18e0975e9f3c0dadc7fec376a255acc0206ac7cefca2786d1abd8e9479dfde369"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f0000000080)=""/4096}, 0x48) 2018/03/19 05:25:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x50000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x17aedcfd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0xb7}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) sendfile(r3, r0, &(0x7f0000000040), 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) 2018/03/19 05:25:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='auxv\x00') read(r0, &(0x7f0000000000)=""/3, 0x3) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x3, 0x2, 0x800000000000, 0x9, "1751363b6e0db4a45c4f85f30d9f8681b0d9f13f2f813abfc6471ca399ec728ac8c94398759d042cd53c3f50", 0x2}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x200) ioctl$TCSBRKP(r0, 0x5425, 0x6) 2018/03/19 05:25:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210000, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/91, 0x5b, 0x2001, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x59bf}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) 2018/03/19 05:25:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/03/19 05:25:44 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4100, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) syz_emit_ethernet(0x3e, &(0x7f00003e4f72)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0f2902", 0x7, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/03/19 05:25:44 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x7, 0xfff}) r1 = epoll_create(0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) [ 69.592667] QAT: Device 2 not found [ 69.602293] QAT: Device 2 not found 2018/03/19 05:25:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'system_u:object_r:scanner_device_t:s0', 0x20, 0x34, 0x32, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x82) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "3d72c8"}, 0x4) 2018/03/19 05:25:44 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = getegid() r4 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9c0, 0x24000) dup(r4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = getegid() r9 = getegid() getgroups(0x5, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0xa, &(0x7f0000000440)=[r0, r1, r2, r3, r5, r6, r7, r8, r9, r10]) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000550000002f00150017005baa2e6d948800000000002b6661c8f1e88b340095000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) alarm(0x5cb6) 2018/03/19 05:25:44 executing program 4: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendto$packet(r0, &(0x7f0000000000)="d3b10c64ae6a106a5a146720b387fc96f02faf05aa329bf59c05f746a2dd474404bcaad8793c5e5f661c00bda86c372feebefb477635079355ce4f8fb98dc691eda2e07d8a524a64cf00060b9680b685d12df6", 0x53, 0x40000, 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a65000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) mlock(&(0x7f0000a7c000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x1, 0x5, 0x3, 0xffffffffffffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x80000000, 0x1, [0x3]}, &(0x7f00000001c0)=0xa) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/19 05:25:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000)={{0x3, 0x3, 0x1, 0x673ca9bd91bf10b5, 0x7186d9b0}, 0xae, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x6, 0x10000, 0x400000}) 2018/03/19 05:25:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x8, 0x10000000, 0xa2f, 0x2}, 0x14) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/03/19 05:25:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="600000001b00080028bd7000fddbdf2500000000340071000c00140000000000696f00000c003e0000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x84}, 0x4) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/19 05:25:44 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x100000001) lseek(r0, 0x0, 0x3) 2018/03/19 05:25:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x2, [{0x9, 0x0, 0xfffffffffffffff7}]}) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/03/19 05:25:44 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) 2018/03/19 05:25:44 executing program 3: r0 = socket(0x4000000000000010, 0x5, 0x7ffc) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, 0x0, 0x0) 2018/03/19 05:25:44 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) socketpair(0xe, 0x5, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r1, &(0x7f0000000040)=""/219, 0xdb, 0x4, &(0x7f0000000140)={0x77359400}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket(0x15, 0x80005, 0x0) 2018/03/19 05:25:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000011c0)={r1, 0x82e6}, 0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280, 0xe6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000001340)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x2, 0x7, &(0x7f0000001240)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005b248400a2489d395937243c0000000000844f95a255bc00000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x10fa, &(0x7f00009ab000)=""/4096, 0x40f00}, 0x48) syz_open_dev$sndmidi(&(0x7f0000001200)='/dev/snd/midiC#D#\x00', 0x3, 0x181000) 2018/03/19 05:25:44 executing program 6: socketpair$inet(0x2, 0x6, 0x4e7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x1000000011, 0x4, 0x0) r3 = epoll_create(0xd8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a9000)) 2018/03/19 05:25:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) 2018/03/19 05:25:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x103080, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8e}, &(0x7f0000000240)=0x8) r3 = syz_open_pts(r0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40200, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x6, 0x1, 0x7, 0x7fffffff, 0x101, 0x200, 0xd09, 0x800, 0x40, 0x0, 0x3, 0x1}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/03/19 05:25:44 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x20000, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8e, "62e7ac47d8288dd745f8fc383faccf8d31c4b8d6d67c2eb9de70404272715976fa7cbba1fad8a57a32a0273ecd1102e0d843bdb93cd6702594b198e0c4c22d3a2386adef40a3da623e67322a52c4dcb1043c6493b2c2ebfcf2d4dc917507036aa720d59fdb40bd601f8e70c03e20db4902b27d9c5fb7e947e2706f08166c930915649b6fe8dc63c82321d10a94ef"}, &(0x7f0000000140)=0x96) ftruncate(r0, 0xfff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x20}, 0x8) 2018/03/19 05:25:44 executing program 3: syz_emit_ethernet(0x157, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/19 05:25:44 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) read(r0, &(0x7f00000000c0)=""/188, 0xbc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x97}, 0x4) 2018/03/19 05:25:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20280, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x400) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f6a340f2a368f0066b9800000c00f326635002000000f30b800008ec0660f7e010f01dff3ad260f221f440f20c0663506000000440f22c0660f3a61d8be", 0x3e}], 0x1, 0x20, &(0x7f0000000100)=[@cstype3={0x5, 0xa}, @cr4={0x1, 0x400}], 0x2) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @empty, 0xffffffffffffff01}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5b60, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0xf8, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xa4ec, @empty, 0x3}}, 0x3, 0x80000001, 0xfffffffffffff801, 0xfc, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da8ff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047aff8), &(0x7f0000834000)=0x8) 2018/03/19 05:25:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x9, 0x8) 2018/03/19 05:25:44 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) 2018/03/19 05:25:44 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/03/19 05:25:44 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpid() fcntl$setflags(r0, 0x2, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/68) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x800) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x9c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6d}, @in6={0xa, 0x4e20, 0x4, @empty, 0x80000001}, @in6={0xa, 0x4e21, 0x8523, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x3b}, 0x5c0}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffff80}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x6, 0xffffffff, 0x80000000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffa}}}, &(0x7f0000000400)=0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00'}) 2018/03/19 05:25:44 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x800000000009, &(0x7f00001a8ffc)="06000000", 0x3e9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000200)=""/168, &(0x7f00000002c0)=0xa8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)=""/243, &(0x7f0000000180)=0xf3) sched_yield() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/03/19 05:25:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_bt(r1, 0x0, &(0x7f0000000100)="e803625eb62340e81e67e34f5591bbf71559344dc65ca4109c8a7e0f8b8bb90dc445adbaff04c8868841fb1890aa53635b558b35f2f69f77c63b6b7a74486f04e6e89f00c3224d17ea6e55a2743e89c0785ed4d3cbd5df904884b90aba5210c1a0d8616cf5d747d14f7134bfd17e70f8f78c16cb04218c209e36b367d2aefe70a11dd9edb2dc9d") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) r3 = dup2(r0, r1) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$can_raw(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000480)=@can={{0x4, 0x9, 0xf983, 0x400}, 0x2, 0x1, 0x0, 0x0, "4fe09212deab1dea"}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x4004010) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000}, 0x14) 2018/03/19 05:25:44 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="eef65312b51cf830f6ddb27376da8b777a1ba27aedbffe8fc3575248ebb4790029fd3af0662f605482fe698878cb15e984cd7cc1c814e50517b6b996e87ebf377779a83f259217b5dd5a00000000b9d05fd7e0a9c9ed6d8be4b9b526eb0000000000004bcf86c8936dc7563ccb080b08359edc0393a116ea9b54471fbf"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/19 05:25:44 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f0000000080), 0x5, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x0) 2018/03/19 05:25:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) syz_emit_ethernet(0x26, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7fff, 0x5, 0x2}], {0x8100, 0x2}}], {@can={0xc, {{0x0, 0x5, 0x5, 0x7fffffff}, 0x6, 0x0, 0x0, 0x0, "935c91b848c3b09d"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x4f8, 0x6ef, 0xb9a, 0xf6a]}) 2018/03/19 05:25:44 executing program 4: r0 = socket(0x1e, 0x2, 0x0) ioctl$void(r0, 0xc0045c7f) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/03/19 05:25:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) socket$netlink(0x10, 0x3, 0x14) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x3) 2018/03/19 05:25:45 executing program 0: 2018/03/19 05:25:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x100, 0x0, 0x4}}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/216}, {&(0x7f0000000180)=""/133}, {&(0x7f0000000240)=""/202}, {&(0x7f0000000340)=""/100}, {&(0x7f00000003c0)=""/115}, {&(0x7f0000000440)=""/6}, {&(0x7f0000000480)=""/227}, {&(0x7f0000000580)=""/51}, {&(0x7f00000005c0)=""/191}], 0x47, &(0x7f0000000040), 0xff45, 0x7}, 0x2020) 2018/03/19 05:25:45 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) 2018/03/19 05:25:45 executing program 2: r0 = socket(0xb, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/19 05:25:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0xfffffffffffffffc, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) dup3(r1, r0, 0x0) 2018/03/19 05:25:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3ff, 0x20081) listen$netrom(r0, 0xb0) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x80800) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x6, 0x5, 0x100, 0x5a3, 0xce33, 0x0, 0x6, 0x7, 0x5, 0x5}) bind$alg(0xffffffffffffffff, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xfffffeb8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x40, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000180)={r1, 0x6}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) 2018/03/19 05:25:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/19 05:25:45 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a2b000)={r0, 0x0, 0x7f, r0}) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r5, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/03/19 05:25:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f0000000080)=""/4096}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/03/19 05:25:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000004e31d9c18da2bed751024019c5484272f4db39659efcab14d55a21bce05543717de0fc0b3a4203662a46fb40b2cc80f8233434039272fc64b84fa7a30d28cd033899c72a5ddc97c04dcfd3021288aef9ba8b4ddc238877bb6a7d9bdeb73a125ceccff0761e1d899814eff8152e4f5dfd3a0f7a196ea300e6efc66d9ee682752d157e64680e94cb015a87653fe0fd3b90eef537d3658beca06a59439445e69e3ebf2b976718e7a11517f3dea41858c81073506d9f622eeba9b1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x9, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x99bf, 0x65, 0x8008, 0x80000000, 0x7, 0x512, 0x1f, 0x200, 0x0}, &(0x7f0000000140)=0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8200) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000005c0)="83af495d1149ca20212ecabd614d60c67c03f9480ab0e75257e1d4648974ae849e281a92860258d819b3fa38c554de8d224ae834168b75f8f0718bfe03f416b28a88ee83debfa05e6d30bdb99e61214a21495a1f32c4a418dd915ac2564d421f19f84fe1334977d50a8268ba5f3f08d0b32940c23f9f715fc70e92f246b7057b2a8320f3d1e4021f4f1524", 0x8b, 0x200, &(0x7f0000000400)={r6, r7+10000000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000280)={r4, 0x8}, 0xb5) 2018/03/19 05:25:45 executing program 1: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000040)=&(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) r2 = getuid() getgroups(0x9, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) r6 = getegid() r7 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006980)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000006a80)=0xe8) stat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006e80)=0x0) getresuid(&(0x7f0000006ec0), &(0x7f0000006f00)=0x0, &(0x7f0000006f40)) lstat(&(0x7f0000006f80)='./file0\x00', &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007040)=0x0) r17 = geteuid() getresgid(&(0x7f0000007080)=0x0, &(0x7f00000070c0), &(0x7f0000007100)) r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000007240)=0xe8) getresgid(&(0x7f0000007280), &(0x7f00000072c0), &(0x7f0000007300)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007340)=0x0) fstat(r0, &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007400)={0x0}, &(0x7f0000007440)=0xc) r26 = geteuid() r27 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007b40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002c00)=0xfe9a) fstat(r0, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007680)=0x0) getresuid(&(0x7f00000076c0)=0x0, &(0x7f0000007700), &(0x7f0000007740)) getresgid(&(0x7f0000007780), &(0x7f00000077c0), &(0x7f0000007800)=0x0) sendmmsg$unix(r0, &(0x7f0000007940)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="645ebdd4a79b07e51d49c1138749f97a407e2a657ce14deaa630b2e17002577072914d4d02b45f9da2f2b58c85c2d58fe37d5d2bee768c3032562fa6d0c09608429263c5ecdcffedabb7ebf75c43220cca190efbf5b450f815118e4873a0569dba09475ef394882674bd51c5a044c47d26d17399ffa98cea519a0fdfa453a061af8871ebb5943c0ab06c1cb5d02b5baa94f5fd87a765b56ec3ce427e0f62b81361ecae63be313d125a7afc41b7", 0xad}, {&(0x7f0000000100)="daa5aae7d8c6d4fa", 0x8}, {&(0x7f0000000180)="f7b0c2450124c9f6f33a33fb276587beb6cf7adca51ff06468e04b5fcc79e3d62f9016add441c728df28a435deaed8e2e2a3b4097341ecc767a973", 0x3b}, {&(0x7f0000000300)="464a61fe71b39ff522629f76ac1fc28118fe71c798a1715606130a6a769eb874e0530a6ec77f56bb6d94ff0b4a88e2b44f25dbf9a20ff5f7d6399dcd1c2d91d8298d2bb93b6a39e981a6bb584abb83a2d213848ef6035e2f60cadf5c8c392ae403f59c09107dff0ea6edc3b9bb64d1a53ede3009c2921020bc96a21d5783bc673940eb9913b346ad28d952bcd76c67f9636871b8463dd6950f225e389fba3ef61146f3820e8f780515cbefa27d26f2e6c5a0118d8f7d0fd01ffeb542d15580", 0xbf}], 0x4, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x45}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="e58a9c5b1ce95156cf7d5ea55866219145", 0x11}, {&(0x7f0000000700)="518b8083ef56920354b0abd318a89dd5015e2b3c0695e1c8a044a02cef19ddc4299d3133d531c9203e5d1c98c6f889e76ced1f38461f8fe40fe2ea339467912f28f06a59381c04db33a12598751b3d0b56afe7c6e3f42a95bfa15f", 0x5b}], 0x3, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38, 0x10}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000980)="cb36e964dbf3c5536e9c6178cf60467f2cc4963af47b2f9517a447570b04df51a480da61a906767eaa616eea34480f32366f52f3338230899a146d60fa2210a807427b0d34df4116d3c2eea2767ea2fc1cc8dc8e068dddcb5253eb6930acb75e5bc75c5c5506", 0x66}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000006600)="8f1fcfaa27078792cf82555f7e55aeb51c0e3f2eaad92392552fb049a089cdaea43a437487d277903c8e6a35ea9e3e872af654d3f7fafdd5", 0x38}, {&(0x7f0000006640)="9e2f96b87af84df2", 0x8}, {&(0x7f0000006680)="bf0e03bd49fa83cb88fdd018d1e29b557b82cbc6c1bf766fa9e222e7317deddd2dc85972a434cec734e18d8726f0edd694bf25f0c25362f1589ee057dcd0e25053331ec6ee56ec9dc57e93c09d7dda6738e80b2fabb5ec2cda4849cccf9ce8dfd58c32ace7c932b87d9134f16781132f6cdfed978b1c83f415", 0x79}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000006740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006940)=[{&(0x7f00000067c0)="17776c2da06f672a38566255bb0c67b95cac701c4e5bb2b4c4328bae64d27c2a538eb62f35e14128116331469cb21f749ab820aa5ad9c17659f4ccd19eb2d4f1f85eaecfb9d86978e3609d3843c0e1", 0x4f}, {&(0x7f0000006840)="c9743a78ba4b101bdad122b55caff712082aa285f2526d8ff86a8d34c8d8fe66ebe26851ad4529c27677cdcbfea89cb53378398f0841171b8156c04e18d5e0833dd55d98bf54d7c58c33e70f866fd0e9780f7f7423329f6ef87854eaff9aebe5f9d9ed867e9676f9310cd9d2d91c1f7447792d48f8cab86dec1b4e9454bc6374413bbc140dfd166d7953e1b4ae6a8756133c6922ecbff37f700f7875375b6737073b87f8e5a9ffaa3f2d659b9294b53bd56706c865d4a7df8638c0ae1cffb3a073b611a0f4995636", 0xc8}], 0x2, &(0x7f0000006b80)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x30, 0x20000000}, {&(0x7f0000006bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e40)=[{&(0x7f0000006c40)="04fa7c2a9d1becd98b43810f4a3fbc52b05a33505819e1035238e3be8fce2e3e70b041ec3c3f0a679f8ba1f1407cd7d502d3fa80c834f8bc86fb68b3557cc8441562c948fe7ab02a44b0c8aed8eb3e2209e990d16e355fd8eb8a79a6ff82829fb0c53d3f36b8707346be23ae66a72641700891786acfd6833861187cd2696ef42fe1a5da774bb62cc2727b3a7b43777cefd8988ed788ec7212548ef7a85291f0451aa37325da303935239a9fda9d2048ca821caa05229b1894c2ade9d27f", 0xbe}, {&(0x7f0000006d00)="641e27eef4860ddab5bee3984825fa12a4feae04089d781f0776af1dcf018f1e740969eaeaf6b99615a2708ef4dcba45fb1c12b7bf840ba1235f17e115dd4845e837edf6017c300fb2c916f976fe6311928edf5179b59258062cb2e93a82951fa76c679a09b4c5511fa0", 0x6a}, {&(0x7f0000006d80)="735300baedd482be1690cdc197d46de21a51e0091c9e8519f562ed1867e1d5292aae719515b3149e3af6d85ef9fe883226bc4bdc5a4da9717d37ffd3136445c4b71a5d54c16522ed3649c19b15cbb0761cf69f90cfa4d16977d1bbb8ec890e5ea694dfe6c1fadf4e772c7f2e65517bbc5296c5ce3d3ef16e6f5ac6c1d0ab13e2ce6ddfc4d855a013440f5340b8aa47cc3f4896999db4", 0x96}], 0x3, &(0x7f0000007840)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0xe4, 0x4}], 0x9, 0x8000) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0xfffffffffffffc82) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bond0\x00', 0x20000000}) r34 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) dup2(r0, r34) 2018/03/19 05:25:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x800000000) pkey_mprotect(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/03/19 05:25:45 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0x8, 0x6, 0xd63, 0x0, 0x9, 0x4, 0x4, 0x6, 0x7, 0x2, 0x20, 0x7fff, 0x2ae8, 0x9, 0x5, 0x81, 0x8, 0x3, 0x0, 0x81, 0x2, 0x8, 0x2, 0x8, 0x6, 0x585, 0x8000, 0x8001, 0x7, 0x9, 0x8001, 0x7, 0x4c69, 0x6, 0x7f58, 0x0, 0x2, 0x1, @perf_config_ext={0x2, 0x5}, 0x80, 0x1f, 0x101, 0x0, 0x39e, 0x578f, 0xffffffff}, 0xffffffffffffffff, 0x8c, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c4040000ffffffff280300003c02000000000000ffffffffffffffff300400e13004800030040000ffffffff04000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x520) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000007c0)={@my=0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10080, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x80000001, 0x0, 0x7, 0x9, 0x3, 0x2, 0x80000001, 0x8000, 0x80, 0x200, 0x5, 0x8, 0x9}, {0x5, 0x401, 0xfffffffffffffff7, 0x8001, 0x2, 0x3f, 0x7f, 0x6, 0x1ff, 0x5, 0x1, 0x7, 0x40}, {0xf6, 0x100, 0xff, 0x8, 0x6, 0x1, 0x2, 0x6, 0x3, 0xffff, 0x7, 0x200, 0x1}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x100000000004, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0xa7) r3 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) 2018/03/19 05:25:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) socketpair(0xa, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20a6, 0x2) renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000000100)='./file0\x00', 0x6) r2 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r3, &(0x7f00007a4000)='./control\x00') renameat2(r2, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/03/19 05:25:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$sndseq(r0, &(0x7f00000000c0)=[{0x401, 0xba7, 0x7fffffff, 0x31d2c166, @time={0x77359400}, {0x9}, {0x3, 0x8}, @queue={0x8, {0x2, 0xfff}}}, {0x800, 0x8, 0x1, 0x7, @tick=0x3243, {0x3, 0xe3}, {0x7ff, 0x1ff}, @addr={0x5, 0x8}}, {0x2, 0x3201, 0xff, 0x2, @time={0x0, 0x1c9c380}, {0x7, 0x101}, {0x10000, 0xff}, @control={0x8001, 0x6, 0xab2}}, {0xffffffffffffcaed, 0x4e, 0xabe, 0x4, @time={0x0, 0x1c9c380}, {0x401, 0xffffffffffff8001}, {0x2, 0x1}, @addr={0x9, 0x7ea}}, {0x4, 0x8, 0x1f, 0x8, @tick=0x7de, {0x0, 0x2e}, {0x100000000, 0xbb}, @note={0x1f, 0x1, 0x800, 0x5e1, 0x9}}, {0x0, 0x0, 0x5, 0x9eb, @time={0x77359400}, {0x7, 0x100}, {0x2, 0x5}, @time=@tick=0x2}], 0xa8) pipe2(&(0x7f00008df000)={0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/19 05:25:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x115, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x1}, 0x1f4) 2018/03/19 05:25:45 executing program 3: ioctl$KDGKBLED(0xffffffffffffffff, 0x40045108, &(0x7f0000000000)) 2018/03/19 05:25:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x201, 0x0) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@generic={0x3, "a3181ac5a5cf3e76d55382615213d37ce871342b9baddb775255094f94cec7898dc1d6e7351f7e29f3c6663adf5148f6a9c032ad3b1251c339a421d17afb5a1e96c78878e002a7c07b215bb150063e657e5e15bf55573a90e9bba99df0a34f210c4d7aa73fca2d3c9b324b21fafe63f73f82c885366fb56805a016e30854"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="0364152b5b77dd9ba0cd9cf7cb5d178011eeba896a99511dd45d226062c33f2c969ca2f0c990b8b9ef31711123dfd36076562729e9f18889fd8db3b628d78acb332868ca178d688775f9b987935682219292e92a7a23e05c9e236c2a392a72a9a1d5e2983863f246dd865b73dc9c5a4b8068c3ade932a48c0dd3cd6348a7712af856e96e371f2c562fe95821f3f16a94d8b2b353522ea5d0450be1c4ddae7a80819df3f118c7a0d6bf2e", 0xaa}, {&(0x7f00000001c0)="1562f426d69dac98ff0b979742f9045471373e6b7601a39cea4cebe4c4d0b21ae06dc455b9158cddad186f52177903f2f94a06c8da9fa9e440e2a410e5e574d0297d2ce9b72f9f73df1b79ebc15abf6f6ce4240500118a1332ed762e7d87b02372b06db04c3abf4295ad36d21b1d15f72e3aff69b259accb0c2b4899660ca2d9cc6695431383a0a691dfd784b201f0a3165f69fef80287f528fd718fc381d6d7bdcf5663bc8cf0582c084959bebeeefd0690", 0xb2}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="c0000000000000000200000011fac632151f8a762d7faa9e6a2c11d6709e4c7e69f0f621e748a3e6e79688a982541e7d81845de236fd5127d700793d5e6e7efd428c4c34fff0a25877400700000041acbc8bee9105510d722eb59f8655f82b63a205035ad910b4db37d2d46bbfb63ea208b858966c08c89069da1edb3c78fc44e910dd6f7fba5c1b24edc3d578cb16c5763377fc063a56c0b835fa19347a4298b30aeec09e64bff2090f4052fb3a11b7638de538ad4c9c65f5271a504f01ac7d640001000101000000000c002dcc6e1c3693b95e7f71af03069c14044303fc4629ed72e2bebac26bd4cd7a09d0d3fcee060d9febc77d38f6aa900311a5a78a2b2806795ac8d1b84bcf0aa3e9265bb5ba5b1d1096e0880d14b55f19a2f6d7715c8a7141b6"], 0x124, 0x4000044}, 0x4000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) 2018/03/19 05:25:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f000032e000)) 2018/03/19 05:25:45 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x8000, 0x8, 0xcbb1, 0xfff, 0x2, 0x31e}, 0x1c) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/19 05:25:45 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"dc8c5ca6eef8db"}, 0x8000}, 0x10) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c7f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) sysfs$1(0x1, &(0x7f0000000080)='\x00') 2018/03/19 05:25:45 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280), 0x20000000, 0x0, 0x0, 0x400}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) 2018/03/19 05:25:45 executing program 4: r0 = socket$inet6(0xa, 0x1040000080806, 0x3) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x3, r2) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x80) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) 2018/03/19 05:25:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) clock_adjtime(0x0, &(0x7f0000000200)={0x400, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0xddb7, 0xfffffffffffffeff, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0xcdb, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x6}) 2018/03/19 05:25:45 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001140)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x1, &(0x7f0000001280)=ANY=[@ANYRES64], &(0x7f0000c43000)="0700000000000000f2f3", 0x7f, 0x1000, &(0x7f00000012c0)=""/4096, 0x0, 0x0, [], r2}, 0x48) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x3, "2dee48"}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x2) timer_create(0x1, &(0x7f0000000080)={0x0, 0x3, 0x1, @tid=r3}, &(0x7f00000000c0)) 2018/03/19 05:25:45 executing program 1: r0 = socket(0x10, 0x802, 0xfffffffffffffffd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @dev}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="680000001800a6502abd7000fbdbdf251c1400a200070000000000d07f000010000000e30f420fdb7c3b6ade87f8ba1a1cb40100800000000800040000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="2800010000000000000000000000000000000000000100000000000000f1ffff000e000000000040"], 0x68}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x100000041) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000240)=""/11, &(0x7f0000000280)=0xb) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x5) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x10000400001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x6, 0x4, 0x0, 0x29, 0x6, 0xffffffffffffffff}) 2018/03/19 05:25:45 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000022000)=ANY=[@ANYBLOB="30000000140101f079fe000000000000", @ANYPTR64=&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000000000000580000001401000007000000000000000000000000000000", @ANYPTR64=&(0x7f0000001ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000017000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x88}, 0x0) read(r0, &(0x7f0000000000)=""/208, 0xd0) 2018/03/19 05:25:45 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8800, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x80000, 0x47}, 0xffffffa1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 05:25:45 executing program 3: r0 = socket(0x10, 0x802, 0x7fff) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/03/19 05:25:45 executing program 5: r0 = socket(0x11, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) dup2(r1, r0) [ 70.783637] 9pnet_virtio: no channels available for device ./file0 [ 70.806006] 9pnet_virtio: no channels available for device ./file0 2018/03/19 05:25:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x7fff, 0x9, 0x7, 0x5}, 0xbcf00fd6e724047f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) readahead(r1, 0x14, 0xfffffffffffffff8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/19 05:25:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0), 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017f, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) clock_gettime(0x0, &(0x7f0000005e80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x2, &(0x7f0000000080)=""/113, 0x71, 0x65}, 0xc1}, {{&(0x7f0000000140)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000002380)=""/196, 0xc4}, {&(0x7f0000002480)=""/138, 0x8a}, {&(0x7f0000002540)=""/213, 0xd5}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f0000002640)=""/44, 0x2c}, {&(0x7f0000002680)=""/228, 0xe4}], 0x7, &(0x7f00000027c0)=""/228, 0xe4}, 0xfffffffffffffff8}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002940)=""/191, 0xbf}, {&(0x7f0000002a00)=""/4, 0x4}, {&(0x7f0000002a40)=""/162, 0xa2}, {&(0x7f0000002b00)=""/113, 0x71}, {&(0x7f0000002b80)=""/162, 0xa2}], 0x5, &(0x7f0000002c80)=""/89, 0x59, 0x7fffffff}, 0x6}, {{&(0x7f0000002d00)=@ethernet, 0x80, &(0x7f0000005280)=[{&(0x7f0000002d80)=""/37, 0x25}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/18, 0x12}, {&(0x7f0000003e00)=""/253, 0xfd}, {&(0x7f0000003f00)=""/248, 0xf8}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/124, 0x7c}, {&(0x7f0000005200)=""/124, 0x7c}], 0xa, &(0x7f0000005300)=""/169, 0xa9, 0xfff}}, {{&(0x7f00000053c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000005440)=""/123, 0x7b}, {&(0x7f00000054c0)=""/23, 0x17}, {&(0x7f0000005500)=""/218, 0xda}, {&(0x7f0000005600)=""/212, 0xd4}], 0x4, &(0x7f0000005740)=""/204, 0xcc, 0xc0e}, 0x8}, {{&(0x7f0000005840)=@generic, 0x80, &(0x7f0000005a80)=[{&(0x7f00000058c0)=""/41, 0x29}, {&(0x7f0000005900)=""/26, 0x1a}, {&(0x7f0000005940)=""/11, 0xb}, {&(0x7f0000005980)=""/251, 0xfb}], 0x4, &(0x7f0000005ac0)=""/104, 0x68}, 0x5}, {{&(0x7f0000005b40)=@l2, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005bc0)=""/129, 0x81}], 0x1, &(0x7f0000005cc0)=""/176, 0xb0, 0x1b5e1e00}, 0xffffffff00000001}], 0x7, 0x0, &(0x7f0000005ec0)={r1, r2+10000000}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000005f00)="5e75d97463c11d749510e507019362b8b3ef739415521f9e775d400fdfeab3100556e627affb8f5298b638b949b1e0ca074ec3d064812a629c9b17e3eb57cd4009a647609c4be908fbcbbf415aa4f1b9e7c4022a9c1c9e5380a39b3dbcf2e329dd7c434351a059ac66ba9490e95fdcb547f4a6fe4e470434962797be0b9acb39d0b523d62d204392ba2b01dc99f79a3153574365e473e3693d0b034ad2b047d0a4c1dc8f7f8da064d75f77940c4cdbc465c92673bf76524e4e08c810f7491bd4cfd051ef6729146f6152073e99847fd592d33913f238089f3f6a5e815930bc40537370d336553d1d1e15f7e4f3cb296e9adb6644f3b36a", 0xf7) 2018/03/19 05:25:45 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/devrv MUarbie/\x00', 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000010c0)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x2, 0x2}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x3}, 0x9c) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @dev, @multicast2}, &(0x7f0000000040)=0xc) 2018/03/19 05:25:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x80003) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x4, 0x8013d, r2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/19 05:25:45 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101842, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f0000000080)="da59a841d131bf", 0xfffffffffffffee4, 0x0) 2018/03/19 05:25:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x284002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x5, 0x0, 0x0, 0x2}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 05:25:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0xf3a, 0x1, 'client1\x00', 0x2, "ba551a38ded3746f", "c40a79bd1006303fe71437f925ec6851ba416ddaaf181aa4f30e6c5ad24f3798", 0x77c0}) fsetxattr(r0, &(0x7f0000000480)=@random={'security.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f00000004c0)='\x00', 0x1, 0x3) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000100)=""/38, 0x26}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x4, 0x80000000}, 'port0\x00', 0x83, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x4}) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80800) setsockopt$inet_buf(r1, 0x0, 0x4d76699bba8c95f9, &(0x7f00000003c0)="ade51c3eceba663dcb2853a2bfce8f5147ca962d5e9485145ebde2dee5aefa48d97e4ddd6c2c202e0aba9b7edacf88f879339031925d22506fe9f9f000dab9fa9b682b75961c6393acf47303179a66536258d489f42b24fbe1535156f615cc5721c6bb6324e6d73a359d0a54d6bb381b52015a2ba758cf2e66c567b7487acc1546c19d285290e2a21169834bb404a6fd2e534971d0cc3c3099031bc7bde242", 0x9f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000500)={0x4, 0x1000, 0x16, 0x57186a31, 0x8, 0x4}) r2 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400040) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000600), 0x2) 2018/03/19 05:25:45 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001080)={0x1, &(0x7f0000001040)=[{0x400}]}) 2018/03/19 05:25:45 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1ff) 2018/03/19 05:25:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x401, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) shutdown(r3, 0x1) 2018/03/19 05:25:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/19 05:25:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2c6, 0x2080) 2018/03/19 05:25:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000010c0)='\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000001100)=@ipx={0x4, 0x369, 0x1, "522dbaafd44a", 0xffffffff}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001180)="5eeb766dba6c199937cabc1f65849c148284be2449ba33dd19edb18903a68f7f953a224780646a21f29d3b35b25a30ad3d9f793f9900d74b8585cdd670d70150caabd726a06969eb7654372f7d286cc098f4fca35936950553a04e4188275479d36b021611c4feaa8b735cbfac56f2441e96017b59fd842d2b5040de2361347499aad70a0f41762d388086a5fac5b405bca404", 0x93}, {&(0x7f0000001240)="f424a20da34f8abf75cbd45c6254731688fabb84a40bdf4aa9195b727758bcb99540fce7b71d2d8a40d784119890ad8838b12b4e1348996ba8983347040786", 0x3f}, {&(0x7f0000001280)="bcd18b02817df4c416b973cfc7680ea6ff946f0881dd0e42751fc2c238d7b98ae98e5e7dd820f40f278be63580c680da2c73c6947e760ffe1758e3d8b27ed08f589e0815f78afa67bb7887f287ddb0e73e6af75d4151e1fa3c6aeb091230212ff3200081dc32b96ad8a024000461b8d21fbeebbd1405c6495b62ee0275507bcdefad5fb5bac62ac60bb6561082fedef442fb9d6efc3da0e72f545f4c40856a9ef50ac55d53cd0d0a8f591985c22f4b989bfe8d2d644a465cbdbfcde17935759093267752d286dececeafa03929", 0xcd}, {&(0x7f0000001380)="da01a30ce0130f408d7e725ce4ddb05bb975e439137eecc7bb3ded65b61ea02e28073efb30fd3bdc923c2b40279f25388555ebcee7b638eb4f1e9c00f69ce55dda712c67601341f1ca", 0x49}, {&(0x7f0000001400)="2bd2a22ae9b54d6c456259f154b9c0a24cc9a0a6c419ea1f3653253b036a4a17ad851ec8c4cbde1b335b711fdd25239cdcdf6ee4e4c41310889e2fbccf0770946f829bcab63ae5c6e92c55ddeb7dbbbb7e35de336104a6091c623f8d0d7c2dadf351bab33503544c99da66fa44aeddb94e646f2fbd956727771cd4204bc7da8e3a1535ccb811d15ce84ef8ffe43067c58f8294c0ead5bfe8a7009305273db8cdf893c45b3023e320835b04d52248ac876ba5071a9ede7c097aaf814faf4b8f67a49cdd832fde", 0xc6}, {&(0x7f0000001500)="435b219c36950651dd5ffaef755a63005896d32a43b9ff5b836632789db256338e3c0e209c1107d6d51731ae67afb28d6c548db1fda054da410547dcd9827d7fcfb6ead3b7bd9ed5287f46b9b2e470d1105142a49a", 0x55}, {&(0x7f0000001580)="3219a4855a3c0415d1d65380b07bdbee5caf3d33a7", 0x15}], 0x7, &(0x7f0000001600)=[{0x64, 0x84, 0x6, "6ba0e46629b1a1969e120a1c2381e6c0e46336eaa970b5cf55cf6b0a641f619d7e7db70d98bd4a920487f582339d340714e273173b8d61761ae0175075f85b07c09200e33fbe15336f3c6fa6cf87063f6181c2f2e5b4f67c"}], 0x64, 0x8004}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000016c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001080)={0x18, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1}], 0x1000, 0x0, &(0x7f0000000080)="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"}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 05:25:45 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x11f3, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/03/19 05:25:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x7c, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000000100)="09007a000000000000000504159bb02081d2d8abd0281dd4e82cd4b47d633d4ad2c073fd76801df1badc1f59ce417f3231226594ec1989757c5fa38974cf49a423b72d97634ad7a10576a5d76e1f314eda1f0423da6db5eb7615147672eeec4faefcf17189bbe06eca05dcf88ab1243755e989fe9c8435594aec5c", 0xfffffffffffffffa, 0xc4, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/19 05:25:45 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xcfe, 0x2002) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x47, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0x1f}) 2018/03/19 05:25:45 executing program 5: ioprio_set$pid(0x1, 0x0, 0x7ffe) ioprio_get$pid(0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) waitid(0x2, r0, &(0x7f0000000040), 0x1000000, &(0x7f0000000080)) 2018/03/19 05:25:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400000005030100000000000000000000000000"], 0x205}, 0x1}, 0x0) 2018/03/19 05:25:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x800, @empty, 0xe0d9}, @in={0x2, 0x4e24, @rand_addr=0x3ff}], 0x2c) fcntl$notify(r0, 0x402, 0x33) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x4, 0xa8a, 0xe3a, 'queue1\x00', 0x6}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) 2018/03/19 05:25:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="1c00000083cebbb1696d30c6b28358e0f522b539804f6cf79e58b8a5cb4a437f"], &(0x7f0000000000)=0x24) 2018/03/19 05:25:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000000000)="09007a05616c6c65f2f3", 0xfffff7fffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x342}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x200000000}, &(0x7f00000003c0)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000140)=""/252, 0xfc, 0x142, &(0x7f0000000280)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/19 05:25:45 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r0, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2fb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x1, 0x9, 0x100007}}], {@generic={0x8100, "b10f88ca"}}}, &(0x7f0000000080)) 2018/03/19 05:25:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80200, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) chdir(&(0x7f0000000040)='./file0\x00') chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x80000000, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x6c}}}, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 2018/03/19 05:25:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x8000, &(0x7f0000000080)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x888b, 0x80) io_cancel(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x7f, r2, &(0x7f00000000c0)="8cce316bcf8524f14a4e9b3622774b3fe708066f6754fbf496dc820b8935665686b8ed931159b696d4950a798ea3b6d4d4d7c8da47050984ef63011d8deea259ccd876cd1173f00a55ca6fa78931ea535eea274bba212d25c89115ce5f35c853591354582c0a666c64cdb1", 0x6b, 0xffff, 0x0, 0x0, r4}, &(0x7f0000000640)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x1, 0x0, 0x1000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r6}, 0x10) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000700)={0x12, 0x7a, &(0x7f0000000680)="4c32005535e418c813e05f1fb0e93d8fd48a47eadd597f17288ffde3426596ada30488a90c3962a1a2900e4e939d5e627aa376f64131e7e823dc65053a4b9082ed76fd0f190d5bb586d0083c96b8300d72896302bb528a2076f6a2f53fbfde25e388ddc1a3c870c4de7faa1287ef4b5fd4795b3760e717f82403"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 05:25:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x69ff, 0x80, 0xffffffff, 0xfffffffffffffff9, 0x0, 0x40000000000000, 0x24000, 0x7, 0x7, 0x1, 0x1, 0x0, 0x101, 0x3, 0x0, 0x8, 0x2, 0x10000, 0x5, 0x9, 0x8, 0xffffffffffffffe0, 0x3, 0x2, 0x6aea, 0x5, 0x1, 0x3, 0xffffffff, 0xffffffffffffffff, 0xfffffffeffffffff, 0x7, 0x6, 0x3, 0xa732, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0x5}, 0x4, 0x9, 0x4, 0x7, 0xf69, 0x3, 0x101}, r5, 0x0, r2, 0x8) r6 = dup3(r4, r3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x82000, 0x0) fchmod(r2, 0xa1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[]) memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x3) 2018/03/19 05:25:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='syzkaller1\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1a, 0x0, 0x0) 2018/03/19 05:25:45 executing program 1: r0 = socket$inet6(0xa, 0x11, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000290000000080000087d9e235cf3c90028c890be32c7bc7e889d5120eb3c0155c7c46c06c9d6a67a2509db3cd35222ee1b295d7b87034a4a0728f4fab5c824fdc9b1b9cfff12421d031289e74e3a8"], 0xc}}], 0x2, 0x0) 2018/03/19 05:25:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000afcfe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffe76) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, [0x8, 0x2, 0x1, 0x7f, 0x5, 0x7ff, 0x7, 0x101, 0x0, 0x1, 0x9252, 0x8, 0x6c3, 0x8, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfff}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/19 05:25:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x7, 0x0, 0xffffffffffffffdb, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 05:25:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/03/19 05:25:45 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x4, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/172) 2018/03/19 05:25:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/19 05:25:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="4f7ad0c957479f565e0227f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b45e090015409f375b64025823c9fe3d13", 0x39) 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_pts(r0, 0x41) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/rpc\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/19 05:25:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffffc, 0x1, 'client1\x00', 0x3, "60f71db26d838f51", "630c1571ce6e40c880c030b4ec85aa0cde04dc889506de7accf6cb34eb130bff", 0x0, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) getgid() r2 = getegid() getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) r4 = getegid() setresgid(r3, r4, r2) rt_sigreturn() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x4}, {r0, 0x2}, {r5, 0x4240}, {r0, 0x4214}, {r1, 0x100}, {r5}, {r1, 0x6000}, {r5, 0x1008}], 0x8, 0x0) 2018/03/19 05:25:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="75fb694409161953353f1c67e3745d55b742f81382c5ae4e2923528cff1694c68bc05bcd57bf0ab247e92f6c01d6850223f7d0320a63512c39f0a59def252fd32a3ebd53f20e14024ab02b0982f02b7515f4de3305a282e9b5f7fa8b94af33864216a7882ae586de6e087311494b07fbccd9394244a632"], &(0x7f0000000000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0xbd3, &(0x7f00009ab000)=""/4096}, 0x48) [ 71.319803] Dead loop on virtual device ip6_vti0, fix it urgently! [ 71.381742] Dead loop on virtual device ip6_vti0, fix it urgently! [ 71.419675] kauditd_printk_skb: 28 callbacks suppressed [ 71.419683] audit: type=1400 audit(1521437146.094:133): avc: denied { setgid } for pid=10434 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 05:25:46 executing program 1: r0 = userfaultfd(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000ba2000/0x2000)=nil, 0x2000}, 0x200000}) 2018/03/19 05:25:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="3f98d024ac3063fac321255918bba618c958fb11d38bf465f31138449aad9ed83f99d4f0bd62bebaed7a63f90ce4ffaf23cf9902823682a9cdee63d3916132387e84145cb7cea8f321e7956a13fbffde3cf0f7cb49377f87c63ab8961b1ea4fc075bb9b0df71c9de047dcb2b0c02875592ba2f1c043385a72bd766914c70d0f4bb23f7cac13030644039ea21937305ec2f82ab9717c39f44605dd6063c29d6a011b338d9aad78c370dadeff2e3694f3f27eb0fc0e206a0b57c63a963252995e8bb301d9d651faf82f727448d29d8b5c2b9a27f2ba84158f659504eefecd2623c28b2738b591886ea4c") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000000240)="1d28f2568b36be6f5c969bc35b0b286886ac61fcb587629b30a35ae46dbf4a3f5c0a974a89d6ca6aac5c414b20f725badee01e75aaa7b9805727617c180f2271a28b60b124a7fce13c750038c4fef4e81fe6fd54bf5ba54c6e17e6") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/19 05:25:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="a3ddae75cfb290", 0x7}, {&(0x7f0000000040)="c33e8cf69c7c94f9b98b0180bcc9f9e237cfc84bbff2739f63dcc8b251cafeed92a84a491389ec6c96389e8d3ef91a9ae9cfad300cbd8f5d3e218afccb6e08a223cf1583c1", 0x45}, {&(0x7f0000000280)="a02fe72748c56a1e7041527a1197c4854f0da345b9f5ac1b2cac67a04a15f5a87e430461aacd252c3e19831060fe86cca398ef55d6781525779ac01b16bcd7c5d66572843f1f452d935c3bc5f109c30cf50e177ed075d4bf5e39d17f6c0c01807a155a38fb8788db9b9e313c807974c1a4042ccf27affd55d481fadd19d97b15ab35a06467bbc7495439d492b4c4ad90d94b5ae5b84de8d593cb2eb93599705e13377da60982930547a224ba8003a6b42e5f9207f0df7a782f66f739c816f41c38297b96c1844c918122cbaa", 0xcc}, {&(0x7f0000000380)="12cecb2754a7f9655dcadeaa3ca2ee08cd5e9f1539d4636135e78a96b24107af0998f4f8eded7ba7c7a7efaea36695422d66a09e07bf38cef9f7b8cca351b1ff6a7c5e46a8e35e41c4622e2359a12f159058da1180938ff5f0590f8078b16f0ce2b1e8fc35f08c24b6580b0e53cf636c27787d2db6ddf6e226bbc73c3bb3754afb3c8d7f039c647c9a03977fe2f6c941e2249a7fc527b2c407c5ae8ca969b0d5", 0xa0}, {&(0x7f0000000440)="0176d6c1bf09e13cd1409a0765a1b92c7b26c78b0206901905b7e7d354eb278c09d5a4eaf244017d451f55b37682de50278bccdba50dac91ef3712b05bd24e5b5816030a75deed91c45c5bf44ab269a081252bc61a0d6e47f1c93dbfb20932cc79e58a07dabc761a3abe74c943b4c57dfdcbcd482f912e64f47413d71327cff7ed4b", 0x82}, {&(0x7f0000000500)="b1624804ad87f4a03093810a0c1be5e320d5785cec800cf002044ad1434e13d771c8133fbaf6589aee2e946336ea4729a0283ba79afeeba56022892fbcb7d933e55af4deecb7cac2c5f8f94e47219ac22f863e5142dabb83db20fc84b69fb8b3a865eac8de9652bf75ad169b6c75a74b61cf9a0a45e9faf48e8dc732313dc57f1c5edf3471162df37ea67e70c506d7818fe53520555451fb05eb6e5cc56a7c9d04182c07b3c5d3fe8f2cb0fdf27b5ae30a387195da81e446bc398fd35e3e0a9d5179cd0acbc0b67ebc5c53c871b24ffe", 0xd0}], 0x6, 0x0) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/03/19 05:25:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r0, &(0x7f0000000040)=""/36, 0x24) 2018/03/19 05:25:46 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x73, "f02788ec905322b534076733143e8be1dcec16e61b8d5c09082b33c360f44fba6f82422b85bb8a60be671db4da193b952d69c6892aac2d9c4984510648bfb624a840c8d94e300fc93d2bb2df46cc624ca45456955a8cc08f02fdb4a090494d160f8e32671c4d529ed025872d54345842624cb9"}, &(0x7f0000000140)=0x7b) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000ffffffff1500010000000002cf000000000000009594000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/19 05:25:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000017005baa2ebf276d94880000000000009500000000000000000000000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:46 executing program 6: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000002be017357c6a50608bd3fd27e34427fb5cf38e3ba94cd20216e837036976b25bad7afbb3e880c52a84cb7d7a79e9f8ea66512f87ba9b22129b9c5e0b11"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 05:25:46 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7ff, 0x200000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x2, 0xff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4002, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) read$eventfd(r1, &(0x7f0000000140), 0x8) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000000000, 0x40000) socket(0x14, 0x0, 0x0) 2018/03/19 05:25:46 executing program 5: clock_gettime(0xfffffffffffffff4, &(0x7f0000000080)) 2018/03/19 05:25:46 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="7f0001884894267775fee55b66d30056cea9ef0000015d71a68086dbe0694c296e22c0f72ba7ca497ed8264a263f8e919602bda328519fb3d73988a66d4634b1d11dff92bddf04d8984199364382561bf74e9fe613ccdf5d383fb3d6209f7d247a9fb6e635da36c482aef65e5a43d4adad9d71b90e1704aa74f493072735c946787817fb77f1fc60b12fd5b0c5efbbe4ffd2cb99ebcc7d01653a03421ea985a5df7511222c4febd74672ed21ec4770ec719ed1a1bd91f2010b6716b5e622c5e31ad0793182637fb487e381a135fb8c48bce02c9dc1e9be94240f783095973510f01672cd9f3c13e7c5eb6582ac08210000000000000000"], 0xa) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+30000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/19 05:25:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x509240, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000400)={@broadcast, @loopback, 0x0}, &(0x7f0000000440)=0xc) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f0000000480)=@hci={0x1f, r2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="9151dfe9f3664ee9ca300d1561666b63ec43c669f64cff22b03da82940b3e5dea9cbcb0ed2215aaeb71bd2a2c5fe4c680ce35a3a2894b0a4e88a82f52b41d4255f499fe8b3ab17fe801ba52e1915b5d4ae6deb293987d2df162dcb55a010342a234809d01660510414af39a81961cb4caacd5d49404d318bcb5ad36b43b8aa729917a41e783519a131a65ac52706e162246abdc12e77cd4c78b6791e89f67011a015e834cea1068623d24901159de38ec991bf10c874134cf065f79f3ffa0cf026f4d73b5749ca99", 0xc8}, {&(0x7f0000000600)="2399077706ff573613a5760ceb87faad10ace3ea3653a311acd290a5ce8734e7339817e287", 0x25}, {&(0x7f0000000640)="fe1dd0f065ee433daf2da4cc0842fb0c3d89ef7c84480c8a3bef3c3173d9775a4b81fced26ecf514a1969f61d137601f0f3a912a277d6362ea28c9bdb3b8d20d2b77632695c19f0f14f1d9dfeed4ec79c01c33e5ff21e8b1967975d89590134d4a5960caba4bcd7ae4c5095443aa9d8fdf8b888f593654d63e72587f78c6f7e4c6c7347958b8475d65fd2895ecc308755d40e8a358d31cd813a0defdfdcc23d127d8be25063ad935625173d441e1b943d2137af655e78e", 0xb7}, {&(0x7f0000000700)="849806e3a19eacd3004451f7945c115a91b95dab38a6ead5ba289674d5100178c892d0e255f15de53e179761e11523b6f08d4663b952204e5bcd84562b6031a26791040b4cb36bb3331d751c057fabdbe314d58de2c0f1b6f206efd762430298547912e4ef9dff57d770fc5b76f3cc2936834381a740f1fd3f5765cb54aba3edf41fa37cf6c3f795e911b7bf3a7d0191ee0f520b2ec6f812d2a5d2e20b36141dc6da76dff3b6bcb85d2fb31285df0cc3baeac7fa5d22652d344cc719a416fd88f9266fbfa697e1564982d58e7ce7927e67b20b6457", 0xd5}], 0x4, &(0x7f0000000840)=[{0xd0, 0x11f, 0x2, "27e154d0ebcf98697d53fcbba65a08cc1fd1232c6c700f8c693d05bbf4db906b88891690272ffc4c02c834febbb02b24a93a0dc4e6b5a317a4a3fba90c4a02ab1a28f8e374471efa76c800a16ad4e30c4b7b55ef080104b74cb00213bc7d7c179427c5debcde0f8a4552a2a416abc1f188741cecc854e702bf7ca22952f5dcf8b1b81bac51b1c6bb7a032353a8f93794741fd51591d6922ebac7f55618efc23dfa4a81fe7604a2b56451524f58b499d709dacf99d4a46779b785466f65352a05f2d939"}, {0xc, 0x11f, 0x401}, {0x28, 0x119, 0x5, "fc00eb5ea172b86ee6292173b40eb8b893285bf7a71fc5a61be7"}], 0x104, 0x40000}, 0x20040000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/19 05:25:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x8, 0x0, 0xbf2b, 0x4, 0xffffffffffffffff, 0x80000000000}, 0xe74c7ade4b473690) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f0000000080)=""/4096}, 0x48) 2018/03/19 05:25:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000180)="29776c616e3021707070316d696d655f74797065656d31757365726370757365742476626f786e657430766d6e657431c92963707573657400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="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") 2018/03/19 05:25:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/19 05:25:46 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) 2018/03/19 05:25:46 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)=0x1000) r2 = memfd_create(&(0x7f0000000040)="2a246c6faa5b2d6367726f75702100", 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd9, "67adfc1ad4d1dea3d1e2d81bade5ae1d8edcb6bf836357a71112399593ec355dd6b0cc8168e94756cfa2a12b9fb6b2bc5ac30ba429b418fd278b113c39680f1d2915e43a936caaf65a8d7181967acb7d610f80ad1437708ef1d8b7dd4515b5a43e0caaf068e674067a4ecd2221127cefafa8e35ea47989d724f2d2735777824e65ebf13655799a03906a5e8c4760ca4a46fbb774c537bd906a430b6e32034b6a5047ebd5b79846acde1c3efe02a8a02b79e153365d82d9a4067fccbeab392d2e0f6bb329a050a7bc2a5a0ddbe5a55cf9b8fd4d6c73dfc7c9a7"}, &(0x7f0000000180)=0xe1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7fc0}, &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/19 05:25:46 executing program 6: perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000400)={0x3000, 0x1000}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbc, 0x800) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, &(0x7f0000000280)=""/217, 0xd9, 0x40}, 0x100) mount(&(0x7f0000b83ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 05:25:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000000200)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9a4, 0x7, 0xffffffffffffffff}, &(0x7f0000000240)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0xb2080, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000480)="3767a81f110af0edda24") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x40d, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x81, 0x6, 0x3, 0x3, 0x7fff}, &(0x7f0000000340)=0x98) r4 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000380)={{0x20, 0x8, 0x4, 0x440, 0x8, 0xdda}, 0x9}) ioctl$TCFLSH(r4, 0x540b, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r5, 0xffffffffffff6ecb, 0x1, 0x34}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000040)={r2, 0x6, 0x30, 0x100000001, 0x8}, &(0x7f0000000400)=0x18) timer_getoverrun(0x0) [ 71.573342] sctp: Trying to GSO but underlying device doesn't support it. [ 71.623080] audit: type=1400 audit(1521437146.297:134): avc: denied { set_context_mgr } for pid=10483 comm="syz-executor3" 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 [ 71.630693] binder: release 10483:10489 transaction 22 out, still active 2018/03/19 05:25:46 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x4, 0x9, 0x80, 0xcb, &(0x7f0000000340)=""/203, 0xe, &(0x7f0000000000)=""/14, 0x28, &(0x7f0000000040)=""/40}) sendfile(r0, r1, &(0x7f0000000080), 0x20400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) 2018/03/19 05:25:46 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xfffffffffffffffc, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x200, 0x100, 0x1, 0x9e8, 0xba, 0x0, 0x3ff, 0x7fe00000}) sigaltstack(&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000340)) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) pselect6(0x40, &(0x7f0000000180)={0x2, 0x4, 0x1, 0x9, 0x7, 0x0, 0x2, 0x6}, &(0x7f00000001c0)={0x3, 0x7fffffff, 0x80000000, 0x5, 0xfffffffffffffff7, 0x3, 0x400}, &(0x7f0000000200)={0x8, 0x7f, 0x7ff, 0x24c1, 0x8, 0x0, 0x36, 0x8}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x4}, 0x8}) restart_syscall() getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000300)=0x10) 2018/03/19 05:25:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5dfe, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/03/19 05:25:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r2, &(0x7f00000000c0)={0xa5, 0x1, "3169b19ec1eb66c3cbe32bad2b0de8a18ad614b5669991e7543a932b9a389b77dd9f466a5ba3cfd5a428bfe28122a51efd58658e24c40872275f88e4ff1e0727d8650038b21525c830bd44213f49ba46fb83873628badaa1acbd4fd0e0910bc5864100e77abdd3c58fe52c926be7051fe11d2791a9fdcc95282fdf69f62b94328cbcea2b72721721e4ebbbfbb4db6e3deb407a6d65f442bcc61dfeaf52"}, 0x301000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x4, 0x2) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0x8) 2018/03/19 05:25:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="250000002500030007fffd766fa2836509fa60513080f1272b6e0000", 0x1c}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x400000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f00000000c0)="e0db2b3502730ffc32957da31cabaa1b21f1a6c0801740a1cbe9ca3217a3dba0175cfcc4a734dafcc27338c1110f79e91b4f09a3ef52bab19dee988036c96061354214ab42d0f7778c589218b8b89284845a98071e02597de756dc50121dcc9b784ca7cc22f85fe8c0b191765ea9f34f7886da129ad9d113eb8c6458a95b6be93d650acd7df2fb57ef6dd0f66525f712f68009212ffd5141950991607c064433ed7b07e6b1fce64a2e8c", &(0x7f0000000180)=""/96}, 0x18) [ 71.653966] audit: type=1400 audit(1521437146.298:135): avc: denied { call } for pid=10483 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 71.684242] binder: undelivered TRANSACTION_COMPLETE [ 71.712686] binder: BINDER_SET_CONTEXT_MGR already set [ 71.735219] binder_alloc: 10483: binder_alloc_buf, no vma [ 71.740968] binder: 10483:10508 transaction failed 29189/-3, size 0-0 line 2963 [ 71.746890] binder: 10483:10489 ioctl 40046207 0 returned -16 2018/03/19 05:25:46 executing program 0: r0 = memfd_create(&(0x7f0000000040)='proc\\%#*{+wlan0-\'\x00', 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/19 05:25:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x20, 0x5, 0x5}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) 2018/03/19 05:25:46 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, 0x0, 0x0, 0x5, 0xffffffffffffff80, 0x0) mmap(&(0x7f0000be3000/0x3000)=nil, 0x3000, 0x0, 0x1f, r0, 0x10000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) 2018/03/19 05:25:46 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000440)=""/248) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000400)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x600600, 0x0) 2018/03/19 05:25:46 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b76255766d5803f5ae25e6f70e0c5f41ca01b484b6d0c3829c70a462662e22f0bcce805aa758d7701167c2ca9565d1fb392ed0675a5c892696c2adfcb12e61b6689c09d8809daa5dedc717f98f71d31077fc028a09a884e134a048cfeb0eee46d6be2e532c5ebca3d732b0c3de8f464d317b8af7b2e659270b96e3fb3a481e69a097b8429a4be50286dbbafb2da618e00fd5352f735ffa4450768486137ca5f3bd1e06d8b6c6f12299cd6de60b109310bfc5e1162e78f4d908abb5ed4faf695227b6f1a814e7f4849c4ddabbde2defb6bb82721d6a80000000000000000000", 0xfa, 0xffffffffffffffff) clone(0x0, &(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x400000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={r2, r3}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/19 05:25:46 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1cdd7d3, 0x8, 0x8, 0x9, 0xbb5, 0x7fffffff}, 0x6}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/176, 0xb0}], 0x3, &(0x7f0000000300)=""/238, 0xee, 0xff}, 0x20) 2018/03/19 05:25:46 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x4, 0x9, 0x80, 0xcb, &(0x7f0000000340)=""/203, 0xe, &(0x7f0000000000)=""/14, 0x28, &(0x7f0000000040)=""/40}) sendfile(r0, r1, &(0x7f0000000080), 0x20400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) 2018/03/19 05:25:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='vcan0\x00', 0x800000000000}) fallocate(r0, 0x1, 0x1, 0xf3) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x3, 0x40, "8bb20edb95e486b8cd4a4b6ba257d8d4d4563d836d8f46c9bfb8cbfcd06a23ebe639bd7be1c98d6a5d778a62776d2a9327e612f7c9027fbe325bdcda26e0cd", 0x25}, 0x58) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfa) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) [ 71.790805] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.795418] SELinux: failed to load policy [ 71.802683] binder: send failed reply for transaction 22, target dead [ 71.821857] SELinux: failed to load policy 2018/03/19 05:25:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/19 05:25:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x8, 0x0, 0x6, 0x3ff, 0x8, 0xe1}, 0x1f}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xe, r1, 0x49, &(0x7f00000000c0)=""/181) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:46 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x4, 0x9, 0x80, 0xcb, &(0x7f0000000340)=""/203, 0xe, &(0x7f0000000000)=""/14, 0x28, &(0x7f0000000040)=""/40}) sendfile(r0, r1, &(0x7f0000000080), 0x20400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) 2018/03/19 05:25:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) alarm(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffd}]}) [ 71.857967] audit: type=1400 audit(1521437146.532:136): avc: denied { map } for pid=10519 comm="syz-executor5" path="/dev/fuse" dev="devtmpfs" ino=9444 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 [ 71.887270] SELinux: failed to load policy [ 71.961085] audit: type=1400 audit(1521437146.596:137): avc: denied { name_bind } for pid=10536 comm="syz-executor6" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 71.983928] audit: type=1400 audit(1521437146.596:138): avc: denied { node_bind } for pid=10536 comm="syz-executor6" saddr=::ffff:224.0.0.2 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 72.023417] SELinux: failed to load policy 2018/03/19 05:25:46 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000001240)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/90, 0x5a}], 0x5, &(0x7f0000000300)=""/127, 0x7f, 0x8}, 0x10001) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) tkill(r0, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000003c0)={@multicast1=0xe0000001, @rand_addr=0x6, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000480), &(0x7f00000000c0)) 2018/03/19 05:25:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b90010a17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c61200000000000000000000000000000", 0xfffffffffffffff8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/19 05:25:46 executing program 1: r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000040)="dad03a9eeb9d9cef4de7004cb3f6e688974048836cd565d7bc1ff162dbd44e5487dd63af7b77617db95cd9b2368e6674fe5e6547ca2af49b95bb71a09de413cf46f3e5ecf5184fd16f7b31af038c4c7c8c1fe6c5b2f5", 0x56, 0x800, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6}, 0xc) delete_module(&(0x7f0000000000)='wlan1GPLppp1proc@.\\\x00', 0xa00) 2018/03/19 05:25:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 05:25:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e776c616e306370757365342c005f9eb00cdf294feb3e93be254d5dad48b286ec4e3eaa1bd586c42f5af8fcce02bc68569c765506ca3c883569668f44fd22dc5c0d171f3e3c52c8a2d0c4df01b9af287b95e68c"], &(0x7f0000000040)="2770707030766d6e6574312d747275737465646367726f75706370757365742ad12f73656c696e75782800", 0x2b, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4, 0x1}, {}, {}, {}, {}, {}, {}, {}], 0x8) socketpair(0x9, 0x8000a, 0xb4d4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) sync_file_range(r1, 0x2, 0xfffffffffffffff9, 0x0) mlockall(0x3) 2018/03/19 05:25:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xf, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffff8, 0x10b9, &(0x7f00009ab000)=""/4096, 0x4000000041f00, 0x80000000000000}, 0x48) 2018/03/19 05:25:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x8008) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x154000, 0x8, 0x80, 0x0, 0x1ff, 0x4, 0x2, 0x5, 0x9f, 0x3a, 0x9, 0xc5, 0x0, 0x3ff, 0x0, 0x6, 0x3, 0x0, 0x6}) 2018/03/19 05:25:46 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f00000003c0)=0xfffffffffffffd71) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffff075d, 0xa00) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x338) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/03/19 05:25:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/19 05:25:46 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) sendmmsg$alg(r0, &(0x7f0000004f40)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)="45fc0c70764c5bf00b5f274989e5696b271176840958f9b7f87affeb3f01d4e5ce73209bb6ef1f8813e84945a8caa1", 0x2f}, {&(0x7f0000000100)="ea64ec74ca1dcf83d0bb5a792addefaea13893ab287c50edc3a971759c278aef5e4a4f72431520dde951552c06aec658c86dbb4599834cfcee2a15bda414eb05eceddeda1e0c8ea45443bf63979b7e70698031efcd838e43edcb2e643d0f77c94da457881899f20d6ec3666f000a29a1818149737e60c8225d8e894047b06331774e9fea890d7c273746afcf9ffeeffffae4d156ff41fb6a66a1513384a24fc07225fcc2ffd4ed6e80f13b57c08a199a698cc69ab79b7a7ce87b3a087259826969debbd37851876722bb8d0232cf0e19cbe0ee2258c75e", 0xd7}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="703e176ffbdfeebe91fa6bfd4d7f18207444c13e23598cb8b8e631221de42e1cc8a5a0632e5f51ecce052a1d3968b3c24277b4356dadcd6a1c9f5b8c10670470883475411d9c284f56437ae5e4743d7f76f4b4613b4c38dcea7e093bda0dfa454256133ae46e99ccb1c5b18403d03867310f0d62c11954e9e1fbd5a6672124ef9e034109eb90921ea990b28180c735901a3e1c23da103dacf22fcabb2bb3ac637fea86a768a5a542db7dbdfb2aaa24fd876c0e1cbbc95faa5f33471b7d18de4dd73bf46451a0e362ba869843959bf8616020afc9463ac98931", 0xd9}, {&(0x7f0000001300)="266226490f253664b4de119e78c430bdd1dc7c818d0a229427727c4cbfd4ed69ddc3bf4b131f7ec6296a4953fd1fc386366b0fe019e03061e66f19c7ec0fce0c28ea86d992162b60794ab9f61321f7603007130fb33c0474fa5d65c06ddd3c892d2a5e157590bf6bcbe3f603cd75c3779692440bf165a8a9a3a378895219fdad2375bab67c479a1d0c6d6b994e760683d0c73950f922e0d6e28ad7216c7fdd61", 0xa0}, {&(0x7f00000013c0)="88c4476cae537304c0c6a97a03ec", 0xe}], 0x6, &(0x7f0000001440)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x4}, {0x0, 0x0, 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&(0x7f0000004700)=[{&(0x7f0000003700)="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0x1000}], 0x1, &(0x7f0000004740)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd6, "22287c8c17522d27400169c648803f4d72aa1c0115a65c2c9d59fb82bc927940b7b295f2654b2a499e55d18b5ba6800b700de70d11650590fe9ddb35e4ae6feba3e5d49bdff658d902f9c84769fe182620d18cbb9850521d315c737770f16f8d09412f1a8652a030e3fdfeee38fe5f5e5b2e2d84bce120540554cab337b6738ca4d7b5fd4bd6a015d1cbdcff2b901eeb6e149dc2b00baa58d647c81733601449c5d3707f7b2058e957a907d0882e80c2799562fcd5d26a25d3a95a0bcd9af5c00d6fa7231fd9f1ae94a314d25d72b4b26944f4b5dcef"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x20}, @op={0x10, 0x117, 0x3, 0x1}], 0x128}, {0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004880)="9aba05d188beeec0d01cf904342b831f3f4c29327c738e21283606739283c952934c8b61859a356b770d1b35855af90c30943446dd164c71139e553a2a2a9ffdfe5a098a498acf31bf9ba8999bd76700f34f320e0636693bb87ef565cf8b593006e8bb23f9449a8d02156eb72b3722b066671f1984eedfc9a80397c5", 0x7c}, {&(0x7f0000004900)="34833200df7b980e661e5365b458c9cc2a78d28c17ec2a7fa51eff425f9846d6b3e2e76517f2bebd98189400679c611a28018ff83d9538aff080963a04069860f4706ecc4715691e8af63bc7875fbcd3304c4c64aeae562e2dc023d342702f4b2fd8e7cf76d6310ef993c4d77986ed1caa1b299a3a6f0ea79ce73c543bb29734b71f0c2f3675dac5e4a8c4fb1850dcd27fa5129a26f7db65e1b9c3b48185667c655fb5f22f04f6bf71b70cc6e04b5cbd33265b5c16cc93d9181aafc4d0bcd030b595129be8915005922eda9a3d10de796eecdd12eb3404c84ef7a4", 0xdb}, {&(0x7f0000004a00)="f914aade8d62bc1625a54b8cf3237b1bf1bfa6ad81ad92ff0d5120849bf7c85eef", 0x21}, {&(0x7f0000004a40)="aacccd677cc576b18b39c42bbf293e1d93e71824662ba6e1acbcf0dec15bd9d53c3760e09e7df1bb7e43fa35260d08327999b783450e4b98bf92e0dc6966b4883bf98e4a908ee856e14df30eaaf5752569369f885399b5990288f52aff86bf1a2e5e79d02190cfaa34818ad60bf8e4bbef078de41b4c7646", 0x78}, {&(0x7f0000004ac0)="70c3030aa5d98abfb9ec4b451a667ee3af53889bc6e0fa8a908cab56cdc41c8db0948447d19f4b15070f70f86201388a14ce821c7b2689d406d81109f5a55414cbde2452000e26781b1139050997b006727e06109a760c44d16a275fadb82f888af8dfa7b14df509a6e3e374f3f3881e139e8d562498c91ed98bef9399336cb42929efad7588f840ce38f485a8878bfca812fde349f085da6101ae5adbc3239fd81a66e953dd1b914222aeafb575136b5799785c3240d62f8793efa4b45bf736c1f09bf698", 0xc5}, {&(0x7f0000004bc0)="7f8172a73f52e525c2a74f93949dd738a260ad64157cc8208a518bd387d1aaa99b367f04eba71cb855eea982c852ea9301ea91bc4b0f74c933c4ea6f52cf989ed76ca4d7d90a0f5e75c6d75f6425cdda1ab7f68184f40ae6141db35a21fbbb506857", 0x62}, {&(0x7f0000004c40)="157558ba575437f4401b01eb9779b6bec6278fc15b5e563eb167aafe71a47dae4318ef3918ec4565116fab2a5013558047ada57eec5bad319d445196197408e002249160f384a349bc7931f308a4cddabed9d4ac4bd29524f3d389f77f100990e6520aea787b0a754b6ba9af549de504875fc0a13bc179cfcd14ff8698764993ff5f6ef1fe39152b4563c2caf9a32e56b378036cb7f479928c0610ce38ec9db994ef", 0xa2}, {&(0x7f0000004d00)="1ab2dde25a9c46e40f128180f85fd7811c8b063e8a0d48a3060add73dbc70801e5b511b412a56492c1c09dabaacc54d8a933af045c9e8f21f3e1890fae068db8c469ebf777844831555ab2b32272c9", 0x4f}], 0x8, &(0x7f0000004dc0)=[@iv={0x50, 0x117, 0x2, 0x3e, "14ed60c66965488569dbd658da22c8a9d04765f1f0f0aa7157af77e1b08154beb45b4a5f65689a468d705b114c316a4e236d57b18b56bfc9258af9b5a9db"}, @iv={0x1c, 0x117, 0x2, 0xa, "eafa6ae33c5e9a9aae2b"}, @iv={0x50, 0x117, 0x2, 0x40, "e448f77e3edc26a61f5faec6401f118708eb1a5bc546fa1714c63dc0115fc01955b19f195c5efe582213858ba61fb6579f5c765a9221ca65d7eb0d1e0fc613ba"}, @iv={0x7c, 0x117, 0x2, 0x69, "44214358039da840b78ef67cf619bddc9358cc71dc86a249a60022805682cfb725d02ea8c3dc3152c85bf57944a18a57e39487b24806062880ebd42a2f89ea887a92220408b8374f9feaa7da001bfb08efc1f5d4e36e4d611fdfbf3042ab0b369c74bfa986d02dc309"}, @assoc={0x10, 0x117, 0x4, 0x4}], 0x148, 0x801}], 0x4, 0x40) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r3 = dup2(r1, r2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000004fc0)={0xa3e3, 0xffffffffffff9a1b, 0x6}) 2018/03/19 05:25:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) 2018/03/19 05:25:46 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x3, 0x4}) mq_timedreceive(r0, &(0x7f00007ee000)=""/87, 0x57, 0x100000001, &(0x7f000069aff0)={0x77359400}) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x4, &(0x7f000066cff0)={0x77359400}) 2018/03/19 05:25:46 executing program 4: ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f00000001c0)={0x0, 0xce9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0x16e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x7, 0x4e22, 0x1, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x880, 0x0, 0x3, 0x3, 0x5, 0x5, 0x3f, 0x200}, {0x2, 0x2, 0xfff, 0x7}, 0xffffffffffffffff, 0x6e6bba, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x7, 0x3, 0x10000, 0x23, 0x3, 0x99}}, 0xe8) r3 = socket$kcm(0x29, 0x5, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="360000000600000080c6a5b28b87ee38b690ee7d49722c0b97dcc0d24a9daa1299f2eacb07089ae054a355ca08fcb9368d192220af8a"], &(0x7f00000000c0), 0x1000) sendfile(r3, r0, &(0x7f0000000000), 0x1366) 2018/03/19 05:25:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/52) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) sendto$unix(r0, &(0x7f00000000c0)="bb056e18", 0x4, 0x20000094, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xe6) [ 72.165772] audit: type=1400 audit(1521437146.840:139): avc: denied { map_read map_write } for pid=10589 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=bpf permissive=1 2018/03/19 05:25:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x41002}, 0xfeb1) 2018/03/19 05:25:46 executing program 7: listen(0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) ptrace$peek(0x2, r0, &(0x7f0000000000)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f00000dd000), 0x4) 2018/03/19 05:25:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/19 05:25:46 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = gettid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') pread64(r2, &(0x7f0000000040)=""/26, 0x1a, 0x0) 2018/03/19 05:25:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/03/19 05:25:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 05:25:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x82, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3, 0x400000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x107) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x8, 0x1, 0x8}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000280)={0x139, 0x5, 0xb8a}) connect$ax25(r0, &(0x7f0000000300)={0x3, {"17ecf1c95dc583"}, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x80000001}, 0x8) 2018/03/19 05:25:46 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="0bf5430f000319", 0x7}], 0x1) 2018/03/19 05:25:46 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0xfffffffffffffffd}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001500)={0x0, 0xfc, "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"}, &(0x7f0000001640)=0x104) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001680)={r2, 0x7}, &(0x7f00000016c0)=0x8) r3 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r3, 0x5, 0x24) 2018/03/19 05:25:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7, 0x0, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/19 05:25:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x208) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r0, 0x80000) 2018/03/19 05:25:47 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) 2018/03/19 05:25:47 executing program 2: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x14200, 0x0) utimensat(r0, &(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x100) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f00000002c0)="cafefd7d26ecef356c39f75a063167fab0bffb42c0ba28b3a6033c37c41f4aeaa9c2c7ab6c416d2b9633559341a956f943d3891cbedfdef83276685941d62ceb02c68c270d77cad595653ee231e3407100a46cdf3ac3996885c6bf90d1d89453d64fe417007ef92b58d3c1d2bd61e78f65adb4017d256d74b6c73d9fdd1fef07693e2965f2d99e092c182febe3521aae0cd6445510dacbeb3695cfb995e1179aed1cd63253435f5f293ef92dc8ceccc71944eb4c934ea3591ee5b5af69eca4a67fac8d96faaf9f8706be") 2018/03/19 05:25:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="93", 0x1, 0x8000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 72.287224] binder: 10620:10627 Acquire 1 refcount change on invalid ref 0 ret -22 [ 72.322547] binder: 10620:10640 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/19 05:25:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000400)={'yam0\x00', 0x4}) ioctl$KVM_SMI(r1, 0xaeb7) statx(r1, &(0x7f0000000440)='./file0\x00', 0x4400, 0x7ff, &(0x7f0000000480)) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='net/ip_tables_targets\x00', &(0x7f0000000200)='net/ip_tables_targets\x00', &(0x7f0000000240)='net/ip_tables_targets\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/dev/ppp\x00', &(0x7f0000000300)='/dev/ppp\x00', &(0x7f0000000340)='eth0\x00', &(0x7f0000000380)='nodev\x00'], 0x400) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x9) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000000100)="fea79085ef6fd731bec752e72a8548a5ce039d5ac7c3ece5bc4d1200358c616d2e8214ffe3518e4ab49be97fbd2c1b6c328471549e0f7a84cd2a7ce1e795ec2a74f29671a4613f518f8f814bd89dcfbc84a4577d163f74ee6fd7b427aa40b916e731d419f0708a210f5760b7f1dd04ed7c4d6d0cd9e54c14b8fa79c0990bdaed76ca3f78e534fc189de4f1a6eb4fe7", 0x1b6) 2018/03/19 05:25:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0xb47d) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x3000, 0x4000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 72.344737] QAT: Invalid ioctl [ 72.355349] binder: 10620:10627 Release 1 refcount change on invalid ref 0 ret -22 [ 72.355428] QAT: Invalid ioctl [ 72.375466] binder: 10620:10640 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 72.382898] binder: 10620:10627 Acquire 1 refcount change on invalid ref 0 ret -22 [ 72.398262] QAT: Invalid ioctl [ 72.399247] binder: 10620:10640 Release 1 refcount change on invalid ref 0 ret -22 [ 72.401850] QAT: Invalid ioctl 2018/03/19 05:25:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents(r0, &(0x7f0000f1af86)=""/122, 0x7a) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getdents64(r0, &(0x7f000050cfc6)=""/58, 0x3a) 2018/03/19 05:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000b0000), &(0x7f00001f1ffc)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/19 05:25:47 executing program 2: 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 = socket$netlink(0x10, 0x3, 0x400000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='md5sum)user%md5sumbdev}vboxnet0bdevvboxnet0ppp1.selinux\x00', 0x38, 0x1) 2018/03/19 05:25:47 executing program 4: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) exit(0x40) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/19 05:25:47 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x5, 0x2}, 0x10) 2018/03/19 05:25:47 executing program 6: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/03/19 05:25:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9f3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x38) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001540)=0x100) 2018/03/19 05:25:47 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x2528) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/19 05:25:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xa000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x8000, 0x4) mmap(&(0x7f0000ac3000/0x4000)=nil, 0x4000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x105080) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x8}) 2018/03/19 05:25:47 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000040000001e000000ffffffff00000000fc000000bc010000ffffffffffffffff500200005002000050020000ffffffff04000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000000000000000006367726f7570000000000000000000000000000000000000000000000000000000000000000000007365740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c0000000000000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a000000000000000000000000000000000000000000000000000000052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) 2018/03/19 05:25:47 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x488800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/19 05:25:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x11e, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffff9, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/19 05:25:47 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0x6) 2018/03/19 05:25:47 executing program 2: setrlimit(0xd, &(0x7f00000000c0)={0x8, 0x6}) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x5}, 0x8) timer_create(0x5, &(0x7f00000003c0)={0x0, 0x2f, 0x1, @thr={&(0x7f0000000140)="e55b7bd0f1e960439f511e5c27e7f6d5961c281c171298655d3bf4095c00d5d9e934b092340e8735739b6ccf1fd408ea0d2ace9fbfc3dc207e3abc2522f01641376d1890d430419a5b62680866388a9f517b6f4a327dc33a03d02d314dd70c2da1258a67e37a52d3a616f7da91313ca1bccde9b2b0b26fb7437c771e5e6492c312f296dd0ddde3ea3f18163ec5c4c6980656387ca09e94d120", &(0x7f0000000200)="5a388a5089b1c142e187ab6e5dec1499fd5527cc6cb6eeae4d81e187d5656caa4916c9cbde853172aa838f79d5de46cadc176658874fce8b5c593259c988d605f0787877d8a26be30cad7afd16a3d5c117fe0ffb5a50909cc265a8"}}, &(0x7f0000000380)=0x0) timer_delete(r1) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000300)={0x0, 0x2}) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) [ 72.513377] audit: type=1400 audit(1521437147.188:140): avc: denied { setopt } for pid=10673 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 05:25:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x20000) 2018/03/19 05:25:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) setitimer(0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) write(r0, &(0x7f0000000000)="220000001800070700be0000090007000a00e3875100000900f8ff0005000280ff45", 0x22) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/16) 2018/03/19 05:25:47 executing program 5: r0 = socket(0x1, 0x1, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/19 05:25:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000000)=0x84) sendfile(r0, r0, &(0x7f0000000480)=0xb, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x100, 0x8001, 0x5b5, 0x2287ed49, r2}, 0x10) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000005c0)=ANY=[@ANYBLOB="090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070636f8b6a4ca9a4bf97de6f9fe44be83119c80730a4517bacc45bf7634b48dfce9f27657c7470fba324c3452cef252b6e9afa4bc79bc68c671f93ba80cdc43ccb3b060ae2e40c9801e1d7c091660df22909830a5931fb5481788504f4058e7c13654ac6198fffa01ba761c5d94e2a7b692c10df2f4788225c4efb825aac74af36e05d2c689b20cc592d37f6dc6f25b40ce0faac07f3b7962b961ea583c8c5870bee36798c5de27613708878912d79f9d25c17e1ee42125d703fe13a707b3cb1b4e4a03956e965469434c53bda450fb10ee031b522f8b6d3e1952f127cbf42ac8a95fd2f606968fe01c9ddeba834b2fda2bff3292fa0288cc2e957a3291fb7a4719b3b67d8c64545c7605abac5a7d659be06e53caacd2f8c"]) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x10000}}, r1, 0x0, r0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180), &(0x7f00000001c0)=0x8) lseek(r0, 0x0, 0x1) 2018/03/19 05:25:47 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3eddc0000, 0x109000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1e27c2bc}, &(0x7f0000000140)=0x150) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xa375, 0x414100) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') connect$unix(r0, &(0x7f0000000500)=@file={0x1, './file0/file0\x00'}, 0x6e) 2018/03/19 05:25:47 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000080)={0x26, &(0x7f0000000040)=""/38}) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7a1, 0x121100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/19 05:25:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f0000000080)=""/4096}, 0x48) 2018/03/19 05:25:47 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) 2018/03/19 05:25:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44ff0)='/dev/sequencer2\x00', 0x8006, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0xc000000f, 0x6, 0x80000000, 0x3, 0x80}, {0x0, 0x8, 0xfff, 0x3, 0x1ff}, {0x4, 0x5, 0x5, 0x6, 0x41}, {0x40000000000003, 0x6, 0x3f, 0x6, 0x4}]}) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/19 05:25:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4c, &(0x7f00000005c0)=ANY=[@ANYBLOB="e1fc172e8fa5c80200000000000000000000000000000000001500800000080009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010080ffffffffff00000079d1100485bfef77ff4b6ce3271a646407d700341f812b11ad5441de2a52a68908d6", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000ccd9e487fc0000000000000000000000000000008b0000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xf25932ee5c4f0588, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x62f, 0x8000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x88, r1, r4}, {0x6a000000000, 0x8001, 0x7, 0x8, 0x7, 0x0, 0x7, 0xb4de}, {0x7e, 0x12, 0x5, 0x80000001}, 0x100, 0x6e6bbb, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x4, 0x2, 0x1e2d, 0x81, 0x3, 0x5d87}}, 0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/19 05:25:47 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xff1, 0xfffffffffffffffc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000010c0)=0x5, 0x2) keyctl$read(0xb, r1, &(0x7f00000013c0)=""/212, 0xffffffffffffff22) [ 72.646536] QAT: Invalid ioctl 2018/03/19 05:25:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x2, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="c22e1dd56b0000003425ca00000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000300)=""/4096}, 0x48) 2018/03/19 05:25:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="970900000400000007e612c796525313000000e82ff65dd25e5de5a5067dd4f030a2abb9582b386502d758bab46c233ba5e2cb94d683432f78cba7f6403d069d02d952f0fbf4f519fc034ce91bd51545adb6ff03d69a2907c71f73d6beb0a080bdb23c5fc6b0e752ff1147e0065f10ef04598dc473810757a3edd983f08dcc2477"]) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14}, 0x184}, 0x1}, 0x0) personality(0x7600007) 2018/03/19 05:25:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1800a4ce16187fb7ed10503d90d40000000000000000000000040036fe00550000002f00150017005baa2ebf276d948800000008000095000000080095494386a139fcd5c23abeee326483263b07e61e0cc4e1ad4143b9f198b469edfb7f8fa7bba4aabb572f7fcc898f803c423d7ef90d125703fb8634d983a1d82089670fb0f3c11f56cc67613f860b57cf03ac1f9d8b8326ade70bfc87"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x83, 0x5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x400000000, 0x4e20, 0x1, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {0x8001, 0x4, 0xfffffffffffffff9, 0x8, 0x1, 0xaf3, 0x7, 0x1}, {0x2d2, 0x7f, 0x0, 0x1ab}, 0xff, 0x6e6bb6, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x2, 0x1, 0xafe, 0x100000001, 0x8, 0x5f054a57}}, 0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='sit0\x00') 2018/03/19 05:25:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x1) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0xfffffffffffffffa, 0x3, 0x5, 0x81], 0x4, 0x6, 0x2, 0x71e, 0x4, 0x3, {0x86e, 0x64, 0xbef3, 0x1, 0x5, 0xffffffffffffffff, 0x75b9, 0x5, 0x2, 0x79, 0x2, 0x6, 0xeca, 0x9, "c475ec7838f598576e4854ff6933834ab174ea48dfc960d71e0df1eae66239b3"}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x1, 0x4) getsockopt(r0, 0x100000001, 0x1, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x100000000, 0x2000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x1, 0x4) 2018/03/19 05:25:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x200480) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x8004bfc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) pread64(r1, &(0x7f00000001c0)=""/4096, 0xeaa, 0xfffffffffffffffe) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 05:25:47 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) accept4$vsock_stream(r1, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x90440) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000240)={@empty, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x3, 0xec06}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = open(&(0x7f0000000080)='./file0\x00', 0x101800, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) 2018/03/19 05:25:47 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x3, 0x5, 0x1f, 0x7}, 0x35, 0x3, 0x0, 0x0, "1a1b0e4970d2f7cbc3fa24765b84ba11d7c3af87a72f2c1fd0e3157a18076a4e6322a11b117c2169ac1cce7b31b5c5c44bfceee04d6a551605d7eed5fb82088c"}, 0x48}, 0x1, 0x0, 0x0, 0x1152c29dd335ff26}, 0x1) 2018/03/19 05:25:47 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") socket$packet(0x11, 0x3, 0x300) [ 72.693156] audit: type=1400 audit(1521437147.367:141): avc: denied { map } for pid=10723 comm="syz-executor3" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=30800 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/19 05:25:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) [ 72.773255] audit: type=1400 audit(1521437147.447:142): avc: denied { write } for pid=10744 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/19 05:25:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x9c, "a5cd81f0f96ebb1958ea50f070984b3b81d1c3dee3c7632d45f2604d36aa4ca699bf8fec7da383805aedb4fca88b5d627841b6ac2c0dea817abe950e5d57563bebcecc94167ba466c77415a9c41b578381e95fefb60cc1347e2da64266185af7d7839957ba8d56def6e8b7a77d97673421a3c125c11232c8187bec7cbb1ee26707fdd3fbdbb33ab559591b66252004c26daa01590ad5af1aae800042"}, &(0x7f0000000280)=0xa4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x7}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x14}}, 0x1000, 0x7b, 0x7fffffff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x9}, 0x8) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0xb47d) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x3000, 0x4000}) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080), &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 05:25:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c61000), &(0x7f0000166ffc)=0x10) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000000)) 2018/03/19 05:25:47 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x5cc, 0xffffffff, 0x3f0, 0x270, 0x270, 0xffffffff, 0xffffffff, 0x500, 0x500, 0x500, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6, [0xff, 0x0, 0xffffffff, 0xffffffff], 0x4e22, 0x2f, 0x4, 0x4e20, 0x8, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xff, 0x7, 0x0, 0x4, 0x6, 0x2, [@dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}], 0x5}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x40, 0x848f, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0x0, 0xff000000], [0xffffffff, 0xffffff00, 0x0, 0xff], 'erspan0\x00', 'bond0\x00', {}, {0xff}, 0x88, 0x5, 0x4, 0x1e}, 0x0, 0x13c, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x20, 0x0, 0x1, [0x7f, 0xd7, 0x3, 0xc5, 0x2, 0xfffffffffffffff7, 0x4, 0x81, 0x40, 0x80000000, 0x5, 0xffff, 0x3, 0x7, 0x1, 0x80000000], 0x5}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x8, 0x9, 0x3, 0xff, 0xfffffffffffffff9, 0x20}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xa945, 0x101}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x3, 0x4}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b7e6edee90d6f4ab2f4535c2f9cee5e4", 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000005740)=[{{&(0x7f0000002300)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003580)=""/170, 0xaa}], 0x1, &(0x7f0000004740)=""/4096, 0x1000}}], 0x1, 0x40012001, &(0x7f0000005840)) sendmmsg(r2, &(0x7f0000008a40)=[{{&(0x7f00000060c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006180)}, {&(0x7f00000064c0)="ea", 0x1}], 0x2, 0x0, 0x0, 0x20000000}, 0x3}], 0x1, 0x40) 2018/03/19 05:25:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/19 05:25:47 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x200000) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x1) 2018/03/19 05:25:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/19 05:25:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef00000900000035a53c26faba0620b8c516f3fa752dad1426574ca2a84ce08e1e4f"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fffffff, 0x80) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) ioctl(r2, 0x9, &(0x7f0000000100)="c8b2d6293d00d8cdeec03c2c94fca79dc104c48d09ec4cc809aaaf565ea43aafd4dbc7d2bc99a5fe608afd29e7344e60d6ce6c14244b30569863ab0ab3700762a1d741e6dc40e5823cf411e59ffaf0f814a10b114e644d8c40911d49ec625b9752a2d0cc3cf88dc16591974fa3083029f6e95af791abf92988de52a66f757ff8aadc3ddc114a73c34c65921cc5e25220591682d671f75bc2d3d4") 2018/03/19 05:25:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x505000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_getroute={0x90, 0x1a, 0x0, 0x70bd27, 0x25dfdbfc, {0xa, 0x20, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_METRICS={0x64, 0x8, "66e9225c92a116e34d8dfee3f99ef17f8e8f522eb8d119df1364e53bff9347852be4fbdfc7253b806c56f15dd5a85d4dd5e09d828e953bb665491f26e8ab107121132e1890b7e4df8506b17a33b226af22e3fae68c10234b70e7849395db"}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000005c80)={0x77359400}) recvmmsg(r1, &(0x7f0000005f40)=[{{&(0x7f0000000240)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/96, 0x60}], 0x4, &(0x7f0000000540)=""/29, 0x1d, 0x10000}, 0x40}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f0000000740)=""/26, 0x1a}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/201, 0xc9}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000000a40)=""/137, 0x89}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/144, 0x90}], 0xa, &(0x7f0000000c40)=""/33, 0x21, 0xd13}, 0x20}, {{&(0x7f0000000c80)=@nl, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d00)=""/51, 0x33}, {&(0x7f0000000d40)=""/224, 0xe0}, {&(0x7f0000000e40)=""/159, 0x9f}, {&(0x7f0000000f00)=""/166, 0xa6}], 0x4, &(0x7f0000001000)=""/4, 0x4, 0x3}, 0x3ff}, {{&(0x7f0000001040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000010c0)=""/142, 0x8e}, {&(0x7f0000001180)=""/11, 0xb}, {&(0x7f00000011c0)=""/177, 0xb1}, {&(0x7f0000001280)=""/225, 0xe1}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000001380)=""/222, 0xde}], 0x6, &(0x7f00000014c0)=""/87, 0x57, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000001540)}, {&(0x7f0000001580)=""/85, 0x55}, {&(0x7f0000001600)=""/243, 0xf3}, {&(0x7f0000001700)=""/230, 0xe6}, {&(0x7f0000003880)=""/215, 0xd7}, {&(0x7f0000003980)=""/123, 0x7b}, {&(0x7f0000003a00)=""/46, 0x2e}, {&(0x7f0000003b40)=""/231, 0xe7}], 0x8, &(0x7f0000004700)=""/4096, 0x1000, 0x532}, 0x9e8}, {{&(0x7f0000003d80)=@generic, 0x80, &(0x7f0000004480)=[{&(0x7f0000003e00)=""/215, 0xd7}, {&(0x7f0000003f00)=""/218, 0xda}, {&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/206, 0xce}, {&(0x7f00000041c0)=""/138, 0x8a}, {&(0x7f0000004280)=""/66, 0x42}, {&(0x7f0000003c40)=""/16, 0x10}, {&(0x7f0000004300)=""/129, 0x81}, {&(0x7f00000043c0)=""/142, 0x8e}], 0x9, &(0x7f0000004500)=""/131, 0x83, 0x8}, 0x100}, {{&(0x7f00000045c0)=@alg, 0x80, &(0x7f0000004680)=[{&(0x7f0000005700)=""/153, 0x99}, {&(0x7f00000057c0)=""/173, 0xad}, {&(0x7f0000005880)=""/236, 0xec}, {&(0x7f0000004640)=""/6, 0x6}], 0x4, &(0x7f0000005980)=""/39, 0x27, 0x8}, 0x100}, {{0x0, 0x0, &(0x7f0000005cc0)=[{&(0x7f00000059c0)=""/45, 0x2d}, {&(0x7f0000005a00)=""/129, 0x81}, {&(0x7f0000005b80)=""/144, 0x90}, {&(0x7f0000005c40)=""/20, 0x14}], 0x4, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000005d00)=@ethernet, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005d80)=""/100, 0x64}], 0x1, &(0x7f0000005e40)=""/248, 0xf8, 0x8001}, 0x3ff}], 0x9, 0x2000, &(0x7f0000006080)) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = getpgid(0x0) rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000000180)={0x2b, 0x81, 0x7fff, 0x400}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r4, &(0x7f0000000200)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 72.964079] QAT: Invalid ioctl [ 72.983229] QAT: Invalid ioctl 2018/03/19 05:25:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) unshare(0x40000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x0, 0x7}) 2018/03/19 05:25:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r0, &(0x7f0000001340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x402000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8000, 0x8, 0x7, 'queue0\x00', 0x539}) 2018/03/19 05:25:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = fcntl$getown(r0, 0x9) bind(r0, &(0x7f0000000000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ptrace$cont(0x7, r1, 0x10000, 0xffffffff8ef93258) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/19 05:25:47 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x54, 0x200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x100000000, 0x50, "e11686419863dad6936ea5eb13c16a443df13c694232f3ef7428a6ffdca926b32706415981725fc92a3d12d28360529a7b230af6d493eb6be735125c76694ac01589ef3c738f5510afd026861af7faaf"}, 0x58) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) 2018/03/19 05:25:47 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x5, 0x80202) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xcd4a}}, 0xeb, 0x7, 0x4, 0x1000, 0x8e7}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffff02af, 0x9, 0x401, 0x4c, 0x101}, &(0x7f0000000500)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xc0000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000640)="8cbe4b8f21c0a581595bfb19afb7039403abac20c4c02f7fe1a69afbb795fe94d85956e88c9c65b68e462025b72a703e3ff120b1703b8d30b189e0ff06e565013e4105a888bf2e408bb0185828b62e99d4cb3e4bc616ca03198ad07badeaad53275bf0159b7e7e19133726e8e9a1710efa3b220a6b8544ffe36305c9fc6a7c6953c5948e6c84205e993e058ba1328b3f00d4f5664326bb21ebdbf33f27a7ce15d6baa03a8ed9739a41d0151f85", 0xad) r3 = getuid() r4 = getegid() fchown(r2, r3, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r8, 0xfb}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000580)=""/18, &(0x7f00000005c0)=0x12) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000140)=0xcc6, 0x4) fcntl$setstatus(r6, 0x4, 0x42400) r9 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) sendto$inet6(r6, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r10 = open(&(0x7f0000000100)='./bus\x00', 0x100141042, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000600)='eql\x00', 0x10) ftruncate(r10, 0x80003) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00000001c0)={0x5}, 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000740)={0xfffffffffffffff9, 0xa}) sendfile(r9, r10, &(0x7f0000000000), 0x8000fffffffe) [ 73.049348] IPVS: ftp: loaded support on port[0] = 21 2018/03/19 05:25:47 executing program 1: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='bdevsystem#\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="36b58a471b841b0a30efe836614916b6f8f6bc94ebf7922f665a22498e5265957421514177f0b84ded022a2def89add7ad9ca6eb5d782a246535b7ada8393aef175651c5dd2589dab9625eba", 0x4c, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x80000001, 0x4, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xd40, 0x0) sendto$llc(r2, &(0x7f0000000200)="001f04f059292c0413b0278826078e93767bc2b2b893d11f2b572dc02b2e80f2d0dbca900dc67fc787529356f3fa612dedad044232fc0b31585c50a579385e5574ae6905b61970cb76f062d9", 0x4c, 0x4090, &(0x7f0000000280)={0x1a, 0x33d, 0xff, 0x54, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) keyctl$reject(0x13, r1, 0x7fff, 0x40, r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000002c0)=""/142) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x80000, 0x0) renameat2(r2, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000400)='./file0\x00', 0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000480)={{0x1, 0x0, 0x4e, 0x0, 0x100}}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f00000004c0)={0xbb54, 0x40, 0xbc50, 0x4, 0x2, 0xff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000500), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r3}) getsockopt$sock_int(r3, 0x1, 0xfc2ff95b53854d46, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000600)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x2}, &(0x7f0000000740)=0x88) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) keyctl$reject(0x13, r0, 0x6, 0x100, r0) accept4$nfc_llcp(r2, &(0x7f0000000780), &(0x7f0000000800)=0x58, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000840)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x18) add_key(&(0x7f00000008c0)='pkcs7_test\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="106cd7c4686a755e09016c15e452516eddfc516aa6ddc1ceda8509cae535370cc2dda32ca5dfe759b3ed8ce4fb136ee5cbd5d8ec397a1161fa5ae45ed5daa4d059c3903a246e64c3a409c753fe2cb89e400bc9fe622f1d6e4ade2f0dfa40ad92aeea97183ed1674db18bc9b6d7460c116a3a4a3636d12ab05832d8fdcada9b6fba9834a177d651ee62522b2dd789b4c800b8120d8ee5ad815f126cf76c500b8cfbca0549bf9517abd70848a32f5ce73e3af1dd5acb6b715d31bf81a9d084f8bbcb4f5d11713a45b196cae15880af9336d894c44528d3dc761620ef6f23bb0831026b662c562cfa27cf9046b69efa481ad403ea", 0xf3, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000a40)={r5, 0x3, 0x7fff, 0x4000000000, 0x4, 0x5c9}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000a80)={r6, 0xff, 0x0, 0x3, 0x8, 0x7fff, 0x0, 0x2, {r5, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0x2, 0x101, 0x2, 0x7f, 0x3}}, &(0x7f0000000b40)=0xb0) recvmsg$kcm(r2, &(0x7f0000002d00)={&(0x7f0000000b80)=@rc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2, &(0x7f0000002c40)=""/136, 0x88, 0xfffffffffffffffa}, 0x2100) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000002d40)='big_key\x00', &(0x7f0000002d80)='pkcs7_test\x00') r7 = syz_open_dev$adsp(&(0x7f0000002dc0)='/dev/adsp#\x00', 0x2, 0x400002) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/mixer\x00', 0x80740, 0x0) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000002e40)={0x100000000, 0x3, 0x1, r8}) write$evdev(r3, &(0x7f0000002e80)=[{{0x77359400}, 0x3d7, 0xfffffffffffffffb, 0xcec1}], 0x10) 2018/03/19 05:25:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) time(&(0x7f0000000040)) dup2(r0, r1) 2018/03/19 05:25:47 executing program 5: r0 = eventfd2(0x3, 0x80000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x401, 0x7, 0x0, 0x1, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2021, 0x3, 0x4, 0x9, 0xea9e, 0xab70, 0x2, 0x1, r3}, 0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) 2018/03/19 05:25:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x40, 0x802) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x1268, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e20}}) 2018/03/19 05:25:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x444201, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x400, 0x0, 0x800, 0x2, 0x8, 0x1, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x20}, 0xc) 2018/03/19 05:25:47 executing program 0: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001140)={@mcast2, 0x0}, &(0x7f0000001180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x2, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f}, [@call={0x85, 0x0, 0x0, 0x29}, @ldst={0x1, 0x1, 0x0, 0x1, 0xf, 0xffffffff, 0x8}, @alu={0x4, 0x0, 0xf, 0x0, 0xa, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x1000, 0x9, 0x2, 0x7, 0x0, 0x1d}, @jmp={0x5, 0x5, 0xa, 0x5, 0x8, 0xffffffff, 0xffffffffffffffff}, @generic={0xfffffffffffffff9, 0x1, 0xfffffffffffffd1a, 0x3}, @ldst={0x0, 0x3, 0x6, 0xb, 0x0, 0x30, 0x5f16d88353a22910}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000140)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) r1 = memfd_create(&(0x7f0000001240)="09007a05616c6c65f2f3", 0x1) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001280)=""/186, &(0x7f0000001340)=0xba) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000001380)=ANY=[@ANYBLOB="180000000000000000000000003f53500a6cbe113d93c45fc212040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:47 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x3d, 0x0, 0x70bd2a, 0x25dfdbfc, {0xc}, [@typed={0xc, 0x3d, @uid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/03/19 05:25:47 executing program 3: unshare(0x28060400) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850001000800040057000000341c00000000950002000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r0) r2 = syz_open_dev$midi(&(0x7f0000005440)='/dev/midi#\x00', 0x400, 0x101000) pkey_alloc(0x0, 0x2) accept4$unix(r2, &(0x7f0000005480), &(0x7f0000005500)=0x6e, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x10003, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r3, 0x100}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) fcntl$getown(r1, 0x9) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) 2018/03/19 05:25:47 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000280)='.', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r1 = open(&(0x7f0000000100)='.', 0x200, 0x2) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x7, 0x3, 0x6, 0x7, 0x7610}, &(0x7f00000000c0)=0x20) mq_timedreceive(r1, &(0x7f0000000180)=""/28, 0x1c, 0x8000, &(0x7f00000001c0)={0x0, 0x989680}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/19 05:25:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000040)=@ax25={0x3, {"26b425da283560"}}, 0x80, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0xc, 0x0, 0x2}], 0xc}, 0x40000}], 0x2, 0xfffffffffffffffc) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000000)={'sit0\x00', @ifru_map}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) 2018/03/19 05:25:47 executing program 6: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f00000001c0)='.', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x5, 0x4001) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x48a, 0x6, "5f11324a7e8be71b1408d444a4854b9359aa44be16d9adedf84be3d98dab1385ca84de078a8a541a9d6957c8189fb6427e527c4c95283a9197c70860366d379f32f32160ec0fe1024f77963be2a8dafc"}, 0xd8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x80040) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/132) execveat(r1, &(0x7f0000000180)='.', &(0x7f0000000280)=[&(0x7f0000000200)="766d6e6574316e6f646576656d3040776c616e31c970726f6373656c66267573657200", &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='/dev/admmidi#\x00', &(0x7f0000000380)='em0]+eth0systemtrustedvmnet1\x00'], 0x1400) 2018/03/19 05:25:47 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x41) unlink(&(0x7f0000000000)='./file0/file0\x00') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000180)='./file1\x00', 0x0, 0xe223390119a58690}, 0xfffffcb0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)) r1 = dup(r0) execveat(r1, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0), &(0x7f00000002c0)=[&(0x7f0000000200)='overlay\x00', &(0x7f0000000240)='overlay\x00', &(0x7f0000000280)='bdev#+*\x00'], 0x1000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/19 05:25:47 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) fsync(r0) 2018/03/19 05:25:48 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x20080) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x122, 0x1900) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x812, 0x3}) set_mempolicy(0x7, &(0x7f0000823ff8), 0x0) 2018/03/19 05:25:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x1) dup2(r0, r0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x651) read(r0, &(0x7f0000000000)=""/154, 0x57) 2018/03/19 05:25:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000200)=ANY=[@ANYRES64], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0x80000001, 0x1000, &(0x7f00009ab000)=""/4096, 0x40f00}, 0x48) 2018/03/19 05:25:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x7f) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) fdatasync(r1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), 0x14) 2018/03/19 05:25:48 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000af0000)=0x5, 0x4) 2018/03/19 05:25:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044145, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/19 05:25:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0x3, "ca8bb7"}]}, 0x10) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x9, 0x2, 0x9, 0x0, 0x20, 0x3, 0x3, 0x1ff, 0x10001, 0x2, 0x6, 0xffffffffffffff7f, 0x0, 0x9, 0xffffffff, 0x401, 0x6, 0xae8b, 0x6}) 2018/03/19 05:25:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000001300)=@l2, 0x80, &(0x7f0000001440)=[{&(0x7f0000001380)}, {&(0x7f00000013c0)=""/90, 0x5a}], 0x2, &(0x7f0000001480)=""/46, 0x2e, 0xa1}, 0xff}, {{&(0x7f00000014c0)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/213, 0xd5}], 0x1, &(0x7f0000001680)=""/250, 0xfa, 0x10000000000}, 0x7fff}, {{&(0x7f0000001780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001800)=""/205, 0xcd}, {&(0x7f0000001900)=""/16, 0x10}, {&(0x7f0000001940)=""/161, 0xa1}, {&(0x7f0000001a00)=""/33, 0x21}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000001b80)=""/205, 0xcd}], 0x8, &(0x7f0000001cc0)=""/41, 0x29}, 0x9}, {{&(0x7f0000001d00)=@nfc_llcp, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001d80)=""/115, 0x73}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/2, 0x2}, {&(0x7f0000001f00)=""/43, 0x2b}, {&(0x7f0000001f40)=""/103, 0x67}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x6, &(0x7f0000003000)=""/157, 0x9d, 0x3ff}, 0x8}, {{0x0, 0x0, &(0x7f00000030c0), 0x0, &(0x7f0000003100)=""/133, 0x85, 0x3}, 0x80000001}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000031c0)=""/197, 0xc5}], 0x1, &(0x7f0000003300)=""/4096, 0x1000, 0x8}, 0x5}, {{&(0x7f0000004300)=@ipx, 0x80, &(0x7f0000005640)=[{&(0x7f0000004380)=""/111, 0x6f}, {&(0x7f0000004400)=""/239, 0xef}, {&(0x7f0000004500)=""/46, 0x2e}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/159, 0x9f}, {&(0x7f0000005600)=""/39, 0x27}], 0x6, &(0x7f0000005680)=""/37, 0x25, 0x3ff}, 0xfffffffffffffff9}], 0x7, 0x40010041, &(0x7f00000057c0)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001a80)={0x1, 0x8, 0x3f54, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001380), &(0x7f0000001a40)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000005800)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xbbb, 0x9, 0x0, 0x8, 0x9, 0x50e, 0x5, 0x1, 0xfffffffffffffffb, 0x6, 0x209, 0xc2, 0x1000, 0x1ff, 0x6]}, &(0x7f0000005900)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005940)={r2, 0x208, 0x401}, 0x8) recvmsg(r0, &(0x7f0000006cc0)={&(0x7f0000005980)=@nfc_llcp, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005a00)=""/153, 0x99}, {&(0x7f0000005ac0)=""/223, 0xdf}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000001a80)}, {&(0x7f00000030c0)}], 0x5, &(0x7f0000006c00)=""/154, 0x9a, 0x7fff}, 0x40000100) 2018/03/19 05:25:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002900)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="bad2af84a77c8d4b17f3c0b2afd373ad5f1bfde237940611dcbdea56ab2c83aeaaa7e4f78dc1ce359be3050ab4a88a5c25bc3e6e96856f3daacaeebbe4d98e45f609509d5761f653b8c12ac3896a12fa1fea5d98e174cb51a658d97dbeafcfd8e5b0b4a2ffc62673f2cd65b72a4ea50321426029b303675dfd6f7912f6ad45c6c0b19f850fc9fa205f", 0x89) 2018/03/19 05:25:48 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0xe5, 0x7fff, 0x3ff, 0x9, [], [], [], 0x88e, 0x0, 0x8, 0x1, "8fe3ff67e9b6be25b151eda151948cbe"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x3f, 0x3, 0x3ff, 0x9, "20ba39c18457f45d30c92656934b7b750aa52b3553df7f80e9b5d29c1de38f825368ba17d22ed4d0d4c6e930", 0xfffffffffffffffb}, 0x0, 0x0, 0x6, r1, 0x7, 0x8d, "676ac59f930f6788986dcb791d5b97eee63943c212e62da8ec16d1abace699d258bdb73ee01ffa6ff7ecf3fa7fcf8e5b9278bceb976e897f077e1ba9bbb642c8", &(0x7f0000000180)='wlan1@ppp1}GPL@vboxnet0,/\x00', 0x1a, [], [0x0, 0x6, 0x3, 0x6]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x5, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x9}, &(0x7f00000003c0)=0x8) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='wlan1@ppp1}GPL@vboxnet0,/\x00', 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) sendto$packet(r0, &(0x7f0000000680)="fed8a809c707780c9362882c2fa597281ca2971c3a5906f664597d4950633175892341ad98c26d646f21b57506f00336b752cd6359bceaca99b778c0f5cf96b8f658e84a366aa372533acf220dbad453e504ff2be7177066b66ea219f88fd02a8f9c3ba7f466c67d95fb2b84671f5b7beba03f3eed09b6121b50510a56e83f6d43bf822ee3db11ec8fade4ce321da47aeacdf56341d9f2d9a877f9bf6bdbb20641f422b3c269b33acf634109030e38539cdfd58b698bb25aeacebdc079f54502533d5ccdec4d3b", 0xc7, 0x8080, &(0x7f0000000900)={0x11, 0x1d, r6, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000940)={0xa, 0x4e24, 0x3c1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000980)="27b5", 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000b00)={0x4, 0x5, 0x800, 0x5, &(0x7f00000009c0)=[{}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b80)={r3, 0x8, 0x1, [0x4]}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r3, 0x3, 0x7, [0x400, 0x6, 0x4, 0x100, 0x1, 0x40, 0x40]}, &(0x7f0000000c00)=0x16) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000c40)) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000000c80)=""/139) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000d40)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306}, 0x40, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000dc0)={r2, 0x7}, &(0x7f0000000e00)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000e40)={0x6, 0x2, 0x7fff}) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000f40)={&(0x7f0000000ec0)="689707dbbedbe1bea8333a62937d42019944cdb90eda58b4b126e4d30b99f15fa2df638bb957ad555faf87659160cd419cbcdf807d8966ce1277441bf2fdeb46d4de4a69e39aa394481d94fd699d055c450a17ffe01f1d05adf794d605357a129a63756bd7373b414f6e50bb6bbf7df7e3e3625f48c9", 0x76}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000f80)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xf4e}, 0x8) sendto$ipx(r0, &(0x7f0000000fc0)="b2f6c65385611ab5e8876fd484f43db812a1d6133f139e20909c887c0a3016876fdfdd1c44f628abe227c5af2c7af2581e43a4ee59e3edcdba8dd869e77981c5ff", 0x41, 0x4000, &(0x7f0000001040)={0x4, 0x9, 0x9, "fefd8dffe19e", 0x7fff}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/19 05:25:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150097005baa2ebf276d948800000000000095000000000000008d0d8ff6951248c3f7726f780d740d75bfe93b99dc05f4bc4d774ec3ac5f11d57dd5ba1fe33dec7f2e"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x184) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 2018/03/19 05:25:48 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x9, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x1, 0x8001}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x4, {0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0xfff}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)="f64402a723af68a322fc70125ffd8e1dce292d3acca0e7b8268896ed9c650a2daa3bff388028b6adb8518113fc09b78c6878832824a1140504d5762c9901a72d5944bd8f634f348a51262ab6c02ef4f71e369a07a5b3bbb8b1bc5f2617a0e83f2784c1a1e1f585cb0a760b4ff0cb825600e0034591316d7a40abb8b4c884a744ef69b1270435860d70432c6e9d4187257874c486aced82e4b546a90f37f6b6ddc7d39752459a65", 0xa7}, {&(0x7f0000000440)}, {&(0x7f0000000480)="1890a10eded8144472425224286518430a64be277d3149e98032093f306221aa1dc9480541e886305f3381a31027bfae7990fcaa3ec8486a4c6c309c84a3131ff4d9272546c9f1744b51efed9ac7259b4cc874d07fe8334129c2c1a7468dc4c79e8107", 0x63}, {&(0x7f0000000500)="8ed965b965f20605d663a43c983864e0bb0e9314275c0522ea0c9d1b82476800aaa745bffe2fe78bf3d921e80de0ce609b567d3b6549aab774661413cb4ab19e75d0e0625f653c598289c89cd60f81935c15c52acbdcdcb6b738d5be1305ce41a2b89d6cf07817479ce0c27b94cfc20e1c235da732a2751f0e37cba9d5b2451704ad9facda96f695238e8d7cdf3b0b5e71d2d70a94b3a60ddf079552c4c35d5f8380bd6a5b5db3de", 0xa8}, {&(0x7f00000005c0)="f2c15e9c59ddd31c99ce5e7ca3db0b27d0ad67938702f0bb23454032882e28b4ea0b58db7071870172d659e312bd2d774b2faae503012d6c7a454e3561a8ab00742a873b747b2116cadac17cf8a610a1ec57af1c7ce976c6602b15f27fed012a108a10f0b61e1582113e17723e9a318ab062bac2f204d0", 0x77}, {&(0x7f0000000640)="24896bc56ef41760869be9eeffc3c4f7a57cb8098d30109c6d9c35187b8f89edb378997404bae6d93a2a9cf2a7", 0x2d}], 0x6, 0x0, 0x0, 0x80}, 0x20000000) r3 = getpgrp(0x0) capset(&(0x7f0000000700)={0x19980330, r3}, &(0x7f0000000740)={0x6, 0x40, 0x2, 0x8, 0x8000, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000780)={0x0, 0x2, {0x0, 0x1, 0x80000000, 0x3, 0x101}}) mq_notify(r0, &(0x7f0000000800)={0x0, 0x2d, 0x0, @tid=r3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000840)='\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000c00)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000900)="e64b881fc3dbc7c703d786822661c2cad5c4bfc0e0b48b20140f1805cb95194d8f65890d2de5a55dbf54ab5115d79aae335f4793345422e10eac48dad215319ea445e144bfba82655adf04415e6501bb4d3af79a5426f06882130c39aec030b7f0380f48946953d0b3cc5c64e16cb401afd0b3b0741fdf02c982855a42214481814831ddf618cddec3fa2f3560fe45e85e4f9d77eed1d57f0fdc69a8b98c1edd1fc260ef4d7c3319a9b906019f53acf78104dbb0cbf4fe1de009992faf5b1b546f3d249b673969a3d284ea1b5d2c678e3f5a36a5599a0622909ffd41b2c1eea53d81b113177628c6", 0xe8}, {&(0x7f0000000a00)="495ab24eef107d1c7f93cd74eb041b526db14b7726db24", 0x17}, {&(0x7f0000000a40)="bdbe715c638600d202c3583f72bbbd551cd26ae8a7cf98294b4683c0454b922e1b1d93924d9707d076a22573ed692934e789d0c1b1858f0213e49dda8a6a56a487c6bc834a95f9b7a0b54287b8a0", 0x4e}], 0x3, &(0x7f0000000cc0)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}, @cred={0x18, 0x1, 0x2, r3, r2, r8}], 0x30, 0x8000}, 0x80) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000d40)=""/247) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000e40)=""/63) sendmsg$unix(r0, &(0x7f0000001100)={&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f00)="a237b8ce3b816eb7534a40f8b803b943c3cba203fecce74136637099be966fac84818a7b2418", 0x26}, {&(0x7f0000000f40)="0259ed9d4470b6112160e6396a472f9e46ba3e46c1e392d5cda70e7976b0c99ec8da76eedf8a7fb7182d2a16839e600d4acde0ba17b0cb4e7dd6f582d47e953a136c3ec2b2e6fe451df84908a48a6d318efc4751e71b5dea5c58957f32c5cb5433b480b4487561283421bc14462c4d7e1f4f06b5f6a0b8810481b62b6e042836e017ef9a7b8763283510e92c3bf2e88761fa5bd6e3aa80fc0a298f70ccb757c840b76aeacfb81df139e31b0c8a8b0ea3301dc4d51b8d75b4dfab7c96e5a0e6d74604d29a0dde6db4bb4ff90f50508b25c84dd31cc1dda2aa11c4c2607c1ab25efc46fa27bd3086ab080febb9", 0xec}, {&(0x7f0000001040)="351e2b732942c23b881485", 0xb}], 0x3, &(0x7f00000010c0)=[@cred={0x18, 0x1, 0x2, r7, r5, r8}], 0x18, 0x4000010}, 0x24040880) pselect6(0x40, &(0x7f0000001140)={0x5, 0x0, 0x6, 0x469, 0x20, 0x3f, 0x9, 0xbf}, &(0x7f0000001180)={0x5f27, 0x29, 0x5, 0x1f, 0x13e, 0x0, 0x2, 0x4}, &(0x7f00000011c0)={0x8, 0xffffffff, 0x0, 0xfff, 0xe990, 0x2, 0x7, 0x3}, &(0x7f0000001200)={0x77359400}, &(0x7f0000001280)={&(0x7f0000001240)={0xffffffffffff0455}, 0x8}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000012c0)=[0x7, 0x2]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001300)={0x0, 0x1c, "361f3500142e372d832389565e995d53922c666617818e07fdc01f80"}, &(0x7f0000001340)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001380)={r9, 0x1, 0x5}, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vhost-net\x00', 0x2, 0x0) ioperm(0x12000000000, 0xfff, 0xc496) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001400)={@dev={0xfe, 0x80, [], 0x15}, 0x2f, r4}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001440)={0x5b}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001500)={0x4, [0x0, 0x4, 0x2, 0x98d]}, &(0x7f0000001540)=0xc) recvfrom$unix(r0, &(0x7f0000001580)=""/224, 0xe0, 0x20, &(0x7f0000001680)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rtc\x00', 0x80403, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000001740)={0x2}, 0x4) 2018/03/19 05:25:48 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x7, 0x2, 0xfffffffffffffffd, 0x5, 0xff}, &(0x7f0000000200)=0x98) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x1, 0x3}, 0x20) 2018/03/19 05:25:48 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000340)=""/189) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x24002) writev(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)="01fa52909773da408d3a07983c1bf8c86da0021708f547e875ee5629ab19e0da93c23b5df9a2181352177ca594e2c6e1aced58f25b32893cf5ca2afdba77c4d8f23b66e7babd47aec5ed7643f127fc541f74085e4aa60cc8c9166c47de48389d73d901c7a12d5ab3e35dec0c"}, {&(0x7f0000000140)="9bd4fd4daa2d176a8913a747ce2b027b4b76d6bfcb3baced9e2e9ad7e4b72530e5852e09432791c11c5bf3445c80de63d227e49b09c6984f0ec4aff0885c2bbbf91139101ff83c4d1612d1e6df265fa89cec9e714cb3b93754e08148f26e0542664d31526b444c75ca324fe5868cb97770fd1afdf575d585993dd739d87911b8c22284b20b04d48c07aa794524ceabcceff8091cddf2e59edd8d7bc12b0552071bbbaa0685f4c223b2db1583a04abef73de4a360e02abed7"}, {&(0x7f0000000240)="a21629e4021fb421aba9e1c0d61767b88eeb6094edf90d2789e06e484a"}, {&(0x7f0000000280)="43679dc176480b817cfb11bf7217c033a2d5c7a6f936c612b6fdab6565c2adfe3acd7d28ef39054791a45c8970752a"}, {&(0x7f00000023c0)="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{&(0x7f00000002c0)}, {&(0x7f00000013c0)="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0xe5) 2018/03/19 05:25:48 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffd7e7, 0x460041) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x2, 0x4, 0x7fffffff, 0x0, 0x3, 0x9}) ioctl(r0, 0x8982, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x6, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000100)) 2018/03/19 05:25:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000240)=0xef575d) sendto$inet(r0, &(0x7f0000000040), 0x83f126598373c226, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2e4000, 0x1ce) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/03/19 05:25:48 executing program 4: clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/03/19 05:25:48 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="13") 2018/03/19 05:25:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/76, 0x4c}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x24, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18200000000000000000000000040000550000002f00150017005baa2ebf270200880000040000000000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x78) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'bond0\x00', 0xffffffffffffffa6}) r3 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0x30000001}) 2018/03/19 05:25:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x424000) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x1, 0x0, 0x5, 0x6, 0xac, 0x9}, 0x9}, 0xa) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "5bdfb75e3073b8a45d0413e777fd3e4c645330458112bf49c2b2bf9d8af619fe333969cc6b3778f01584aefb2618b4f53ef76823d8bf6b5986e7f222ee81920735c66e245f975d4ae0b29f8096aafb59514c0098c7d489616adf50a0f24cedd9d3ae9c1f53596f6e30fea7e75e8ed5b88e75f2c0936c769f8c151d81413ac1afe76071046b7f98a16ef6f390c018356da3de4e1acc04edbe6a88cddd8933a168900d04d96b7fb265e57e7053c9d521ced14c7b43a7d8cb54a64a2a534d4f1390ae13213d5538ca135ce8a426534a66cfd371faf3ca9273661c9e3d1cb44824ae261bd897711532b9389bf08d2bacdc15a6a686eb359f975f0ee83a5ff2d6b17f", 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, r1}}, 0x120) [ 73.675882] bond0: Invalid MTU -90 requested, hw min 68 [ 73.707550] bond0: Invalid MTU -90 requested, hw min 68 2018/03/19 05:25:48 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) eventfd(0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 05:25:48 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x40600) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001380)={0x6, &(0x7f0000000000)=[{0x88, 0x1f}, {0x2}, {0x6, 0x1}, {0xfb3, 0x4}, {0x3, 0x4}, {0x9, 0x7}]}) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/55, 0x37}, {&(0x7f00000012c0)=""/61, 0x3d}], 0xd7) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)) 2018/03/19 05:25:48 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x55}, &(0x7f00000001c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x5, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0463044001"], 0x0, 0x0, &(0x7f0000000240)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)={0x2, 0x0, [{0x4003, 0xf, &(0x7f0000000040)=""/15}, {0x2004, 0x96, &(0x7f0000000080)=""/150}]}) 2018/03/19 05:25:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c804500a, &(0x7f0000000100)=0xfffffffffffffff9) 2018/03/19 05:25:48 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000040)={0x3, r2}) getdents(r1, &(0x7f0000000180)=""/36, 0x12) ioctl(r1, 0x401, &(0x7f00000000c0)="371b85f59c98e45026c9db140b0b0dee154be506110e2685d2009570d62d918bb02abeabd4d6a6c795a1b4d3b57c18cd91") 2018/03/19 05:25:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 05:25:48 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x8881, &(0x7f0000000180)) readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)=""/179, 0xb3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/250) 2018/03/19 05:25:48 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/03/19 05:25:48 executing program 3: perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) 2018/03/19 05:25:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x33b, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/19 05:25:48 executing program 6: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/37) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000200), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 05:25:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000040000550000002f00150017005b001000000000950000000000000020858363425db4e5b1842a18ae64e253d148a695f3237d7ad224a0046a5e473c812db5b4c2eb5f02fb14cc4cd6f1d9a6d26fb67da8dbcea51c931ff82ef38487a376ecd71e661045af7000000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3f, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x1a643293, 0x3, 0x3}) [ 73.914303] binder: BINDER_SET_CONTEXT_MGR already set [ 73.931319] binder_alloc: 10939: binder_alloc_buf, no vma [ 73.937079] binder: 10939:10949 transaction failed 29189/-3, size 40-8 line 2963 [ 73.940103] binder: 10939:10959 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 73.956963] binder: 10939:10955 ioctl 40046207 0 returned -16 2018/03/19 05:25:48 executing program 7: syz_emit_ethernet(0x76, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000910048008100efff86dd607de47500380000000000000000aafe800000000b44a843000000000000bb00000005000000000100907800000000609d52050000000000000000851c3177c95fbfe300000000fe800000000000000000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x2]}) 2018/03/19 05:25:48 executing program 2: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f00000000c0)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000002c0)=0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000440)={r2}) clock_gettime(0x0, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0x9, 0x3, 0xfff}) mq_notify(r1, &(0x7f0000000100)={0x0, 0x40, 0x2}) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x80, 0x5, 0xb4, 0x7, 0x5, 0x80}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x20, @tick, 0xfffffffffffffffb, {0x5}, 0x7eb3}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000200)=""/118) timer_settime(r0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/19 05:25:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) shutdown(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/19 05:25:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) clock_settime(0x5, &(0x7f0000000000)={0x77359400}) 2018/03/19 05:25:48 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"ffdaffa1d53ca8"}}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffa, 0x8c7, 0x4, 0x4, 0x7, [{0xfff, 0x2b3, 0x75, 0x0, 0x0, 0x2}, {0x1ff, 0x100, 0x6, 0x0, 0x0, 0x2a04}, {0x3, 0x7, 0x100, 0x0, 0x0, 0x84}, {0x10001, 0x9, 0x7, 0x0, 0x0, 0x200}, {0x7, 0x2, 0x3, 0x0, 0x0, 0x2002}, {0xa2fe, 0x7f, 0x6, 0x0, 0x0, 0x1000}, {0x20f, 0x8001, 0x5, 0x0, 0x0, 0x2}]}) 2018/03/19 05:25:48 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000f4dff8)='./file0\x00', &(0x7f00000001c0)="74f641af13a22c7e", 0x9025, &(0x7f000055c000)) unshare(0x20000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30820100, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00001cc000), &(0x7f0000000140)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) prctl$setname(0xf, &(0x7f0000000080)="7bd9706f7369785f61636c5f6163636573735b766d6e6574306e6f646576706f7369785f61636c5f61636365737300") 2018/03/19 05:25:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000003480)=[{&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/121, 0x79}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/77, 0x4d}, {&(0x7f0000003340)=""/148, 0x94}, {&(0x7f0000003400)=""/114, 0x72}], 0x8, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f00000034c0)=@nfc_llcp, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003540)=""/118, 0x76}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x3888}, {{&(0x7f0000003600)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003680)=""/126, 0x7e}, {&(0x7f0000003700)=""/119, 0x77}, {&(0x7f0000003780)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x18c8}, 0x1}, {{&(0x7f0000003880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003900)=""/62, 0x3e}], 0x1, &(0x7f0000003980)=""/90, 0x5a}, 0x200}, {{&(0x7f0000003a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003a80)=""/208, 0xd0}, {&(0x7f0000003b80)=""/171, 0xab}, {&(0x7f0000003c40)=""/201, 0xc9}, {&(0x7f0000003d40)=""/172, 0xac}, {&(0x7f0000003e00)=""/173, 0xad}, {&(0x7f0000003ec0)=""/150, 0x96}, {&(0x7f0000003f80)=""/125, 0x7d}], 0x7, &(0x7f0000004040)=""/170, 0xaa, 0x4}, 0xd3}, {{&(0x7f0000004100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004180), 0x0, &(0x7f00000041c0)=""/4096, 0x1000, 0x7ff}, 0x4}], 0x6, 0x40010000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005280)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000005380)=0xe8) lstat(&(0x7f00000053c0)='./file0\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005480), &(0x7f0000005500)=0x58, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005540)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000055c0)=0x14) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005600)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000005700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000005880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x480200}, 0xc, &(0x7f0000005840)={&(0x7f0000005740)=@ipmr_newroute={0xdc, 0x18, 0x30c, 0x70bd29, 0x25dfdbfc, {0x80, 0x10, 0x20, 0x8000, 0xff, 0x0, 0xff, 0x0, 0x100}, [@RTA_MULTIPATH={0x14, 0x9, [{0x0, 0x7fffffff, 0x1, r1}, {0x3, 0x6, 0x3, r2}]}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_UID={0x8, 0x19, r3}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x84, @u64=0x6}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PREFSRC={0x8, 0x7}, @RTA_ENCAP={0x60, 0x16, @nested={0x5c, 0x1f, [@typed={0x8, 0x7c}, @typed={0x14, 0x6, @str="09007a05616c6c65f2f3"}, @typed={0xc, 0x85, @fd=r4}, @typed={0xc, 0x14, @fd=r5}, @typed={0xc, 0xc, @ipv4=@rand_addr=0x1ff}, @typed={0x18, 0x55, @ipv6=@loopback={0x0, 0x1}}]}}, @RTA_IIF={0x8, 0x1, r6}, @RTA_OIF={0x8, 0x4, r7}, @RTA_PRIORITY={0x8, 0x6, 0x10001}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x240000c0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000059c0)={{{@in6, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f00000058c0)=ANY=[@ANYBLOB="189689000000d29a7b2934c0789700000000000000040000550000002f00150017005baa2ebf276d948800000000761c85862b57ad17eea4b14c1391707dd0430ff6da3575cb82ad40fb7539eadc75d8178a64da03bc08fa42529424023938fba33ed39cf7e2e87ac97a0c5d29a96a8fa1b795000000000000000000000e8e2a57b6ade239ffa6ec738ffb6309db181085c56ee3452b4e5fc3e84f6890e6712ddb04440000d947db0eb02330810f4d6a62911b1ced0c562dc00fa0fa0aa4dc34b7e9a0bccd0ff0e6a29bbb9e657508fecdd743003db7519eab371bb8"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xff) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x15, &(0x7f0000000300)=[{&(0x7f0000000000)="49ffeb6e4e1fdfc1e70295b0a8831114496b63b7aab3027f0fb3d4e230b1ab049267953b7121c5e724b338944f32c2584d6137f22b7906e7656a7eb0e26c5e055b9ecdfa998d65732371cb1bd4fcabcf87b0ef02646e70559f59e09ed4759502c6e9b69ec2648c03a8878173955b1eca9f56cefa606272ce74329cbbc0e947ef72d8f2"}, {&(0x7f00000000c0)="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"}, {&(0x7f00000001c0)="25447de91d3d3a58cc5b7ee2b9b632868b3019cbaaa406975038cba1a90feafc3c638ac43a93a1f3d9f6e4ad2ed833b3d21dbf3709d8fbbeb2f4212164e0939ec00ff7c3ab2d57e9367749116e8720fd9fcf6e0d04208536b0ceead9f50abd87eccb050b90655073973bcfd743168755c6cbeaa727c3e9ba83e6da68e5d5eecff4983bb6b1f08f4bd2e0e07c318f5b176aa761b4a7df5c04071941e5c276baf0c15c3d1369a209b8a7c29a5402005e75f695b854170ee36dbf7dda8a1b882910b5d3b6f117b4cacae003e6f471a9161b"}, {&(0x7f00000002c0)="16b4eef0ef2c4e2ccde387f8be1a7def533658e4e11bcac894f3a8f7b6b84d259d264333c9d2a9"}], 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0x196}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x6, r0, 0x1}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000400)={'ip6_vti0\x00', 0x3}) [ 74.036809] binder: release 10939:10949 transaction 25 out, still active [ 74.043735] binder: unexpected work type, 4, not freed [ 74.049056] binder: undelivered TRANSACTION_COMPLETE [ 74.054224] binder: send failed reply for transaction 25, target dead [ 74.061576] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 05:25:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0xc2, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x1, 'client1\x00', 0x4, "3868dcf4f1ed6e00", "b078ff0a4f0edc4752a3801cbe6687c0b1bef036c06facc51ee448aca48f6df9", 0x4, 0x5}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/19 05:25:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendfile(r1, r2, &(0x7f0000000080)=0x62, 0x3bb98000000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0xf) sendfile(r1, r0, &(0x7f0000d33ff8), 0x80004) 2018/03/19 05:25:48 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setns(r0, 0x40000000) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)=""/83, &(0x7f0000000040)=0x53) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xfffffffffffffe14) 2018/03/19 05:25:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x800) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/03/19 05:25:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000000100)="09007a05616c6c65f2f3812cb5f04b47642ffafc10ab9be71b3fdddde0115795565a97eff06cf996f222c5eab36e1e81607fcee55fed7a9d8f0385ab1f8106eeb75e71d5b7d156dd0e12cc0f3acc634f9cba28a7e1840e07905b7873826ba864f0dbd9c44012fd0e141d615bcd2a2a66d21f6804348935f90384605fc65710d9576551c8d0449a79f3ee31062a019185a50b7bbc8f1e0b12204cdfe14622cec3576846bf28131b4d844c86eef9d6ecb5", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/19 05:25:48 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x10000, 0x2000}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000300)={{0x30, 0x6, 0x1, 0x0, "70c4dfa737b5e1cd8e366eff98271a65d9e52dad75900076218060098f4ca2a3156d9632011d4e81fbc33c48", 0x3ff}, 0x0, 0x0, 0x81, r4, 0x4, 0x2, "dd174530db790b639593682d947161149853734b5452e6358187407931b3cdbe11862b82f28a79712c6dfe264f2e47725f6e93fb7319b699565c146526ac5fb4", &(0x7f00000002c0)='*self)wlan1trustedmime_typeppp1eth0\x00', 0x24, [], [0x1, 0x80000000, 0x1, 0x5f]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xec6, 0x80000001}, &(0x7f0000000500)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r5, 0x5dd}, &(0x7f0000000580)=0x8) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000005c0)=0x3, 0x4) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00000006c0)=""/225, &(0x7f00000007c0)=0xe1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000840)=""/66) ioctl$TTUNGETFILTER(r7, 0x800854db, &(0x7f00000008c0)=""/109) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000940)={0x2, 0x0, [{0x80000019, 0x7ff, 0x1, 0x8001, 0xa990}, {0xc0000001, 0x6, 0x2, 0x0, 0x3f}]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000980)={r6, 0xdd}, 0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000a00)={0x54, {0x2, 0x4e20, @rand_addr=0x400}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x4}, 0x202, 0x85, 0xfffffffffffffff7, 0x8, 0x3f, &(0x7f00000009c0)='vcan0\x00', 0x9, 0x3, 0x7}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000a80)={@empty, @multicast2}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000b00)=""/197, &(0x7f0000000c00)=0xc5) fcntl$notify(r0, 0x402, 0x80000001) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c40)={r5, 0x200, 0x5, 0xb2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000c80)={r6, 0x7fff, 0x0, 0x4, 0x96}, &(0x7f0000000cc0)=0x18) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000d00)) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000d80)={{0x19f, 0x364}, 'port0\x00', 0x34, 0x2, 0x2, 0xffffffffffffe3bc, 0x1, 0x8, 0x0, 0x0, 0x4, 0x100}) unshare(0x20020000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) 2018/03/19 05:25:48 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/4096) 2018/03/19 05:25:48 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') get_thread_area(&(0x7f0000000040)={0x4, 0xffffffff, 0x2000, 0xffffffff7fffffff, 0x7fffffff, 0x5, 0x7, 0x800, 0x100000001}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x0, 0x9000}) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/19 05:25:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x11, &(0x7f0000003fe0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x66d42e924680d148) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) 2018/03/19 05:25:49 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt(r0, 0x9, 0x80000001, &(0x7f0000000080)="722884718397daac1d86056cc79357955b74e3fb9a9b2924544ccf9ce191d9de8e22dedaa7574934cc93a43de73a861d0cbb894adc", 0x35) setsockopt$inet6_int(r0, 0x29, 0x67, &(0x7f0000000180)=0x2, 0x4) open(&(0x7f0000000600)='./file0\x00', 0x800, 0x101) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}], 0x3, &(0x7f0000000500)=""/67, 0x43, 0x40}, 0x3f}], 0x1, 0x20, &(0x7f00000005c0)={0x0, 0x1c9c380}) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f00003e1ff6)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffd93) 2018/03/19 05:25:49 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x53c, 0x40) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000380)={0x16a3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @rand_addr=0x2}, {0x2, 0x4e23, @rand_addr=0x7}, 0x10, 0x401, 0x3, 0x80000000, 0x6, &(0x7f0000000340)='bond0\x00', 0xfffffffffffffffe, 0x7, 0x87}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") getpeername(r1, &(0x7f0000000240)=@nl=@unspec, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xa0, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xcb1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x4e23, 0x45, @empty, 0xf266}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0xfffffffffffff800}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xde4}, @in6={0xa, 0x4e21, 0x79, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0xfc5c) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0x4, 0x4) 2018/03/19 05:25:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x20}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)={0x2002}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)) 2018/03/19 05:25:49 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/247) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 05:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x8001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}, {r1, 0x2b1}, {r0, 0x102}, {r1, 0x2000}, {r1, 0x1}, {r3, 0x10}, {r3, 0x87}], 0x7, 0x2f4) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000000080)={0x6, 0x6, 0x6}) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/19 05:25:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0xc00) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f20950f32660f09bad104b01aeef30f5be5260f32baf80c66b8ec6d798b66efbafc0cb80080efba420066ed800a00f2800967", 0x33}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 05:25:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000240)=""/24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x48000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r4, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xba, "85bcdd935869ad9dcbecbe5fde97727e9ed9683df3b1c0ee9393574860eafb73308974b2fbb48ef49c369befbf3f704e17171f3e2bc440a07a89095bec30d266b994484e1e0b7304875e134c187f084cffe656fe675c7b7097fc5a1640eeb5ee0319011207849ed14f82e773b26626be0e049679bbc125b3fe3101d432969cc6a72d50690795b1953e29365d3d234916bf36b938e9cc6d271825f5f6bc6216e8d9dfa80ff8f25e333cc36a567442fe16ea09bd07f72816a4f4fb"}, &(0x7f0000000180)=0xc2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000003c0)={'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000200)=0x8) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r0, r6) 2018/03/19 05:25:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) sendmmsg(r0, &(0x7f0000009bc0)=[{{&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)='3', 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d80)='w', 0x1}], 0x1, &(0x7f000000ae00)}, 0x2e2fce7e}], 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x3f, 0xffffffffffffff80, 0x401, 0xfff, 0xfffffffffffffffd, 0x3f, 0x5, 0x3, 0x7ff, 0xfffffffffffffffe, 0x2, 0x0, 0x1}, {0x2, 0xffffffffffffffc0, 0x80, 0x38f, 0x10001, 0x9, 0x3, 0xfffffffffffffffa, 0x8000, 0xfffffffffffffe01, 0x0, 0x8, 0x5}, {0xffffffff, 0xfffffffffffffbff, 0x1f, 0x0, 0x100, 0x0, 0x40, 0x5, 0x3, 0x9, 0x9, 0x4, 0x132}], 0x9}) 2018/03/19 05:25:49 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) io_setup(0x5, &(0x7f0000000000)) 2018/03/19 05:25:49 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x80) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) 2018/03/19 05:25:49 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000011c0)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001040)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x20}, 0x9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001100), &(0x7f0000001140)=0x14) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/19 05:25:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x40) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x4) 2018/03/19 05:25:49 executing program 1: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/19 05:25:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000008000e0057000000000000009535dd3c96fe00000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/19 05:25:49 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write(r0, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/224, 0xe0}], 0x3) 2018/03/19 05:25:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001080)) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="6c64132330478c9983f32b0895a6bc23a48c86a2ff50a70a50e5c22b3db4049f10f9869837ce38157e180d471758410eb4893df45fa16312d155e46885d08e7b4b8ce096c10bcdb97f77f46b6c3cb3afdc2e17d87df239a5e3a53ce3ff3b3d2c50fa5789c48026eef7ce44e1b1cd837162a6510caa2138c595e65f59752c8b19e494e5d5de569c498b695c452a722ba8abc645a069bcbe8e14b81c8ff3df36a13dd567c5ad81a4a540d95279902e682cca4ababaf63a0f2ae46907a9fc45e5d2", 0xc0}, {&(0x7f00000001c0)="e76a47a03100723b5621604b698e3dcaf8138124d5bb55409ffb5a58cd3d0291aab23c0a705e5bbf6cf896c3cec603c47ac745abdc9cd7caef27a9540f3ef1443f48a82751dda7d6a46bbead1726d915eecac93ae48480b529643f890f50ffe32676edbdbe03a131a9608bfb93567000e67c6424f8e6a63fd6456ca655b2be3f94419cbd352271f958fc8ab25018e10cc26b4f9bcf70ddaf8e6dd8d816d3ba5e5d56d32b020e889d42ec78854183a35dde25eb8b457672b3de3edd1203dcd167fc4a2f07027e96e01c59b9e59c8f956c005bbab4", 0xd4}, {&(0x7f0000000000)="bd6ae9e91158cb9ca5241267c693c12a3d2a6e5d90b34dd87f32", 0x1a}, {&(0x7f00000002c0)="6883aaed4154c30e6ac7a63d924e8400a1dac25da24afb20e8e5b8840cdb4ce269c483d1b0b9c6a64a09160bcc1ee195930e986998599490ef282f4c04c97e6fa378387d436614e7c9a589ac4009bf5ce3e8e4f3c17a7caf5eeb8d09814a638c7392fa462b5b7895102550fb5ee61401a03bf3fdc7f9a4be490839008b13c9385bed4fa2247c8765625e24dfe1a51bcb6d4a583766c4ec63bad7d27619f3b583f489c5d0fce3b01631", 0xa9}, {&(0x7f0000000380)="bc7df530f2b2db34526308b8231394fbbb5f40005da77a3552f44bc97fa07d25517c2af516f424a0c38e80fbf6971f21b7650f5b5beb931ad3d47a49a22a4760e81b7502c267886ef691b1d55626c408a8cabdfd905a0039a5cf790e6d98cddf9dd3d6bc3d2a8f71a2bb853574dcee3908e3e4", 0x73}, {&(0x7f0000000400)="22d99f574402a3704c73fe9c18f2b12a39060e0f3a0dfef01975b1c1d212be4a52529dac21b4e9886f25c96d226c", 0x2e}, {&(0x7f00000010c0)="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", 0x1000}], 0x7) 2018/03/19 05:25:49 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x66}, &(0x7f0000000100)=0x8) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002200), 0x0, 0x0, &(0x7f0000002300)) 2018/03/19 05:25:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000140)={{0x5, 0x6, 0x0, 0x0, "fcbcbc681e6bc1689165cd5735864e87aa0c6a9a9fb23c51df0d8e5780d9146b21b4cf8e1acaad9f2036f48b", 0x3}, 0x4, [0x0, 0x7, 0x7b6, 0x0, 0xff, 0x7, 0x344, 0x1000, 0x4, 0x0, 0x6, 0x1ff, 0x9f42, 0x3ff, 0xfffffffffffffffa, 0x400, 0x40, 0x3, 0x1, 0x400, 0x133, 0x2, 0x100000001, 0x9, 0xaea5, 0x3, 0x3, 0x9, 0x7, 0xa5, 0x4, 0x1, 0xae7, 0x6, 0xfffffffffffffffb, 0x7, 0x30000000, 0x100000001, 0x5, 0x5, 0x101, 0x81, 0x6, 0xbea, 0xffff, 0x2, 0x4, 0x7, 0x3, 0x7, 0x4, 0x9, 0x8, 0x9, 0x3, 0x10001, 0x6, 0x5, 0x6, 0x1ff, 0x1, 0xd8d, 0x4, 0xfffffffffffffff2, 0x7da, 0x1, 0xeb3f, 0x100000000, 0x1, 0x8000, 0x100000001, 0x94c2, 0x400, 0x7, 0x6, 0x1000, 0x0, 0x1, 0x2, 0x6bd, 0x3, 0x3, 0x9, 0x9, 0x2, 0xffff, 0x8001, 0x1, 0x6, 0x5, 0x100, 0x8001, 0x3, 0x5, 0x0, 0x4, 0x6774af04, 0x4, 0x100000000, 0x10000, 0x0, 0x5, 0x52, 0x1, 0x2, 0x4, 0x0, 0x8, 0x542e, 0x7, 0x1e17, 0x100000000, 0x9, 0x3, 0x80000000, 0xdc, 0x85a, 0xff, 0x3, 0x5, 0x6, 0x4, 0x3, 0x1, 0x4, 0x8, 0x1, 0x3], {r1, r2+30000000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000680)={r3, 0x1}) r4 = socket(0x1e, 0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r4) 2018/03/19 05:25:49 executing program 7: prctl$intptr(0x17, 0x80000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x4, 0x4}) 2018/03/19 05:25:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7, 0x3, 0x4d, 'queue0\x00', 0xa}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x55) 2018/03/19 05:25:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff00, 0x80000) fcntl$setflags(r0, 0x2, 0x1) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33f, 0x23a, 0x9, 0x75, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt(r0, 0x1000, 0xa18, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) bind$vsock_stream(r0, &(0x7f00000010c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001140)={0x0, 0xf5, "4e0dd6b2da0497e2d21670ea98de03a5b8cb90b898cb3ed2e293dfd612e4da1a6e9fc6a8aec55c5b28b9f1e78c987625291a107279e5d100e752bd79698e49c2bc34f30c05b9c772a811e8853ada6d3c7d3594c863aedff8e0d1fceb7f59af8f0f8d4cfce3271bff3154c967916f1b4047c4901c7f40b3e608598d106147fb39ad342c4a7409cd5e511796304d4970e33db2ef6e2f4f46e00fe02c60ebc02bb651d22fc3c5302fab9888cd7db82936ae5b7f6861b8d4e4157d025c2aedf0794d2e32b769a54d953f03775c7b9735fdf472a79022111d925d2f5820c98cea8950089c54f16132697be5c91137f1124e4d55f5d5cb9c"}, &(0x7f0000001240)=0xfd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001280)={0x6, 0x80000001, 0x8009, 0x7fffffff, 0x100, 0x4, 0x10001, 0x101, r2}, &(0x7f00000012c0)=0x20) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001300)={'broute\x00'}, &(0x7f0000001380)=0x50) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000013c0)=0x800, 0x4) r3 = syz_open_dev$audion(&(0x7f0000001400)='/dev/audio#\x00', 0x0, 0x2000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001640)=0x0) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) r8 = getuid() r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000044c0)=0x0) fstat(r0, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004640)=0x0) r14 = getuid() stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000004840)=[{&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000014c0)="1b4e0f924e16bb7b535369fae9c2f5ac53b6cf4b0a9d8fde1639da64d548eb9273b8bcc6432460f125059ab25120a90260b609b8ba64a1be192ba6da7ea5dd6d6b3e0926b53395df", 0x48}, {&(0x7f0000001540)="083fea766e9a804cf2322ced720f72a6dbc878278e3a6f2fda2d50a8b4b745b5bff6618eb3be522afc3b503791552228d58f6625af329057d593cf152136121b1db0604e4b047462a218f9c0495b1f1e8695f7530b23142e05fe016b34d331212d3c9fc51217f010868f8944c6754946fc79c0bb32bef78659c29ded4f8ada7fb3fc8b697dbe74a9eddde9e1248cde726d941cd388295bb9fa31995a3225093b6467b98b5a4080d81e", 0xa9}], 0x2, &(0x7f0000001800)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x8c, 0x24004000}, {&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000001940)="b1eeafd2cac33a3ddabec56498398db74d425ef98e21c2ec5396dff177737aa8cbfb1b562566631382762ba4cdd357bd9df31405a8126254c01229c4b046a0681a93886a4a35c82c09a968dc89a2e4afa2143706f12c6dbb166049676d81654e77b0a992716807a6b6dcd3b4aab3fb35", 0x70}, {&(0x7f00000019c0)="100212ced7b2baad5d1906dbacae77c2bb992857fc766b951217d3e75ddbce4df0b79da65e16241f89d47f533cf2ce0d06209943f734996d8ed86e5ab90856c0df79c8f62a6eedab1d07fe478c9a22d2e08e661610accb8c039c4d979dc2aaf3e43804e5419c335c38d65995a545ca80932f8cebab57bda18f164b722071237ceab3fab4746444dc384ebc6817a272075192fefe5f916cf7f4146103b6e95974e45c2681928547784e", 0xa9}, {&(0x7f0000001a80)="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{&(0x7f0000002dc0)="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0x1000}, {&(0x7f0000003dc0)="bf500d9572ad0c3a13110ece3997da3d6caa98cf88d8c4fc71dd5ed5f614c07a21e7005d5240fa76c22a9695fa82ef5f95c9240b331dfde29f5d2e17c189c0531fe2934c46f5b501ea97807c1a46a646ac55fe3181a3a24881eb6ff6dd768e2fe0588aa4415e128b3ab0170941b95a3329b9eb79e05838f868", 0x79}], 0x9, &(0x7f0000003ec0), 0x0, 0x4}, {&(0x7f0000003f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003f80)="c82f230c98058add269bf7b618e4a4e142ca8aca0a81888f53edc37071e27e9874a918d56a2fabb840e8d1bf725d069c5745db4d3a873cbdd38b77ca47e96c10f8e931b4f00f99da233923c39051c3c6ca2711aae4830a1bfd5a839995861e39cb39b1e038c26ecfac624d138cca1f17c6e7d2d9de37f198f16ac9b93fc885e7cefce1b69d8e61ce14", 0x89}, {&(0x7f0000004040)="1e9a4d795baff968aeb8a901a9b0c5b7ca4bd4427183866be868629931413ad6de93ba0df0edcb0663bb7a828127e233e88cbc774bfd2614154dd378d784360e0e5fb10f72df459a6a50de55aae738f255e3149d37756bc56b2e572c80502096f451558ee7df0fe31aca9af87dbfba0d99acc4914443db961400fc8acf726209cf8e6642b571545d06cca0a3e37749c1e0cb59b861bb6870bd880af240c29702369bd348934c5d58fb17e5dbb24ae0c5152f56f485107eaf17b1a43c386919a2302f58002f26fa45125c", 0xca}], 0x2, &(0x7f0000004180)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r0]}], 0x3c, 0x8000}, {&(0x7f00000041c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004240)="1660934a8a394a8e30d0efda6162eb2f742812df73e65e0355fa60c7e0eb32f1648b9de87379b4c1fe6e25c5768d0c1dd78a67734e598b6f8fab5966e77b23856b021bd1d58044855e1ccf459f870a5144871ba3d25e1cadf257a838897630e754e38a256bec6234e7482441256becfa72089752a396885da23a79afc51ce7dc558332a4dfe18f26e238c42bc1854a2291449d1bd45cf7b75becde83e7e7492a249fbf124cfc5aa93d54dfb366808170a2ef8ddbdc325b1e870e6f05589f36e5739ab08e10ae2d7d", 0xc8}], 0x1, 0x0, 0x0, 0x40040}, {&(0x7f0000004380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000004400)="e66442fb3a98f0410f5fd48a7fcce188aeb15678a35a92", 0x17}, {&(0x7f0000004440)}], 0x2, &(0x7f0000004740)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0xc4, 0x40000}], 0x5, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005a00)={r0, &(0x7f0000004900)="91cf811d7a82d3b08472c56fa88237dfe6d1a2079741e369c3126a02a2d80afdd65ef0f30d46741f54f208148c289777123e05f11863cebfd4521dbc50d37fbacadc8cbd1b6349f9701b3dfb3c55eb7bef74ed7bdaf6665a9308f1e4ba0f134f5bc0954a0e58dac75e3c13ea409accaea29c3208710fff7ee6c02b79d241471bd47f67fcb0a237f6632eb35c1b2501e55cdbd3aca37f4444e95467b2b6dc645cd06ea381e1bca76f88b2bc602d96ffd6324882ede36fcc1da14b7f1156ef1bc1919d10b32f41964e7b3164107568ef3e6c248b803c07a2d81c", &(0x7f0000004a00)=""/4096}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005a40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) statx(r3, &(0x7f0000005a80)='./file0/file0\x00', 0x6000, 0xfff, &(0x7f0000005ac0)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000005bc0)=0x4) 2018/03/19 05:25:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto(r0, &(0x7f0000000140)="159b2a68426d2e596dca4f6f7dc8e5a92e214d1a961264cd4e28fd5054461f0ce5449049d6e4aa31e085e19439d7fa47b9df0cd08fddc95fdfac5bc86b72d6cbbd3831365cfcd7ce3002372573e0cd32f5f6712cbc2f5252bbeac133080daea26ffab901f41d7ce4d66a6be51c538a371a6a1644582b4125e2ef207e34530ae30b31624ba244320fd4013975f95e7da3e647be9d1235c10ed2c5f1b5b393061c392ec16133c1e7b22fcdbb37d993242ea29c3606f2e43ce7c2e618d8e7dd3ce6b97a13f4203e0228cf20907aed6016b4fd0433774c7de5ea42f59b539f270fd93b672a849eb6e84bf3b0b2c2e101217f2fa25b1ba7", 0xf5, 0x880, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2, 0x4, 0x3}}, 0x80) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 05:25:49 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb51c, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00') vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="d702b4507e463206d4977f6431f7da2a4cf08852bd4cf1de0e3e2ac7bcdad6270c26be36a12fee12e53548f569cc69690fa8d2da0a5937b142f1c499e2380288931e7bc3b9fde7fe707b6f0b56fdd34a83344656700e5274d202186eb70cba1c5060c884f8a81ae66222e4915025f90e04b1f84ea58e835e6126ec2d8b5b0b4b591d3fe7219b37c9fc9ba27f6d8b230295", 0x91}], 0x1, 0xd) 2018/03/19 05:25:49 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2080, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x100000000, 0xef]) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="40813455e1cc754f1a64044614ae50d8d1f194fd318d603ae41dfc23d8e096507f63688c7c44d53ddc7b26d50d967282284c65efe0150732aa9eeb8608d07c5f44d5e735103f003231c9ec0914b0457475068372ac530c265f418d27ed356de740f57b3d1e1f602ee4c9e6dfc6a4fff0a53bdd0dcb783edb4af2277439f2b029ee4ca5365fe72c70babf34ceb6df3d0b5d4f2b02ab51dd665a1c8e7349ded553e4e9cfde17594287259cacc9063e2f2e68ec9571b43d4995f17320d5fffd7696828bbe0ab0b681b21f0b45", 0xcb}, {&(0x7f0000000300)="4da4298204f25792c725f4dbcc4518ffca659ee6965fbba9ed75183189e83b5434fa238c46ce117bd1d9eaf350a15557f8ac9ebaf6d435e1c4b6887bfdbfede4a33adfcab21f56c5cad2b60033b49540caaa11b9a5875d3119fde563783c3f0d21a326d074005f6b418a5eb358db2271e6530c77d6b436da3d6de1584dce5ba1de15654784", 0x85}, {&(0x7f00000003c0)="a3e8a9f29a6f150e9a0ba86af0b74ea99dcc8053323e51c7ed2546f50aad9db04b552c407702456c5de28dddc5bfecfda06f0691a789b8e0599eb78829e964f1df9b1f5fc06e45cc7cb4f6d66cea91b43704262356fc967ffb78c82483bc2e12f0236ada9155e2e5cab20a9d6d38f3a79c3e72cce5bffdd0d2c2a2b414fd00066e854e0906565931f7532aed", 0x8c}, {&(0x7f0000000100)="11f5ace61321fa7383048ae236e8c0251f47408f20bf3cba", 0x18}, {&(0x7f0000000480)="909a154090cee4076035a7bf0f598196c40bef8154d2200b455feba0a62a54a8d2e1eb1f009e565214fc5a06471a5399d6d0bfcf08f6b6406f7cc1a523c6f527ef1d828cab4625ff6c32e0b08f37cd2d7b40fdd310c3f85f06dc84ce7785e727e262a955e67bdaa0591838c3579fb52abdeae47a5b85b57f37fd0764712e622aa78475c55872391af4219309bb9ed85302cf65b5292aaecc12a8a1b02f920fc0b1d6fdfc5e111e7531dfce5128ac785a7cc2296bddef5c3e08432a8564e32484b56960091afef94d3250514fa37835a98ac9a2b0d94b46bf20da19bcbe0d3337c282ec9001b93460ee9af508c93a25", 0xef}], 0x5, 0x2) r1 = socket$key(0xf, 0x3, 0x2) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x2a0000, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x0) 2018/03/19 05:25:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f000000b000)={0x2000000000000282, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x1) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, [{[], {0x8100, 0x6, 0x40}}], {@canfd={0xd, {{0x4, 0x3ff, 0x8, 0x40}, 0x15, 0x1, 0x0, 0x0, "868eb3133aea7947652b3b71fa11418b1c6e2bda05c43dacaf2fac6f828f67a901915de49cc9318d8c62928a5dca9f1e2b8ead563ab639546db4418627804f88"}}}}, &(0x7f0000000180)={0x1, 0x3, [0xe8, 0x9d8, 0xe17, 0x838]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fchmod(r1, 0x121) 2018/03/19 05:25:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000040000550000002f00150017005baa2ebf276d94880000000000009500000000000000"], &(0x7f0000c43000)="09007a05616c6c65f2f3", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="60c335eb1eb6463032be75fd32cadf8a78096a782b467e0d14105d6c988a26df73cddf4018bbe594eabeea64038f66474e530a3c67c36f0aa1c7f1c5c614ab890cd7772e1ddc5c0fbee84842d3ae5221c3e96f412fd249fb231c1a6eea7d687202", &(0x7f0000000100)="6f646cea1e2b59651537470fc19f2e69220c4e4de9e31191b3df63922518f4bceb4fc692f1b9919fbaf87131985bfedc657e81000818dde9db5211637aafa7d0f03990bbdd5bb85ef68ec4f785b04842ea213adf481cd6290454627b106c9cee7edf47199102f2826c20de81102c60d27991fad4e3692b8d18e6067400"}, 0x20) 2018/03/19 05:25:49 executing program 2: socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 05:25:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) epoll_create1(0x80000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 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) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cedb02e9671abd5ed67cb5ff9b759b523f15a38a2495794b69c9ecd7e6fe6a8f8ba25df54214da3c1382536180bef2ebab49b0219ab03f569b6ad4deedb14746", "f0ee9bb40081997a2e3a3d05caf162644689f8c6308d05817c456d88c5e2556e"}) 2018/03/19 05:25:49 executing program 6: syz_emit_ethernet(0xe2, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xab, 0x1, "69cd", "89a610", 0x8e9e, "f6ba5c2e23ea79976a6d2a7df8c89ec4da6ffad59126ef03869d25159c21ee459f3850ef66c8e9b9d90895b8978f572cf5ca7f668c021de76bf3ceb1ee7a329b8e81ad11d9c260ff22d64272fe51bf421ff86638b89e2bb567ba66baab576a01dfb5a128f6665f2ad84db2e3e14296da07f5127940bc6aade4bdc486cff61fca08d226afdfc60a73edc2612e336c70665b97a9eab95cb09ad35749845db20cbccc77ece043d7aaece1e20e91b135b0ed514899b63940e156a55c05648141ae3cca61bdd3a0f25262f53c06"}}}}}, &(0x7f00000002c0)) 2018/03/19 05:25:49 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f00000003c0)}, 0x0) 2018/03/19 05:25:49 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/19 05:25:49 executing program 3: r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="0bbf3bb65037c0ae30220d0ac7544584", 0x10) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/19 05:25:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x100}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0xeffffffffffffffd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x8, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x6, r2}) 2018/03/19 05:25:49 executing program 6: r0 = socket(0x13, 0x3, 0x5) accept4(r0, 0x0, &(0x7f0000000100), 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x600000, 0x0) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000000c0)={0x101, 0x5}) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x1e) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) accept4(r3, 0x0, &(0x7f0000000040)=0xfffffffffffffff6, 0x0) 2018/03/19 05:25:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) bind$inet6(r1, &(0x7f0000001080)={0xa, 0x4e22, 0x6f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) rt_sigsuspend(&(0x7f00000010c0)={0x3}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000001100)={0x0, 0x0}) timer_create(0x6, &(0x7f0000001140)={0x0, 0x33, 0x1, @tid=r2}, &(0x7f0000001180)) r3 = socket$inet6(0xa, 0x2, 0x7fff) r4 = syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000001200)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001240)=0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000012c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001300)={0x8d, 0x1, 0x8001, 0x999, 0x7, 0x6, 0x3, 0x80, r5}, 0x20) sched_setscheduler(r2, 0x7, &(0x7f0000001340)=0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001480)={r1, r3, 0xffffffff, 0x9, &(0x7f0000001380)="4d8a385d37b620cddbd7b676b0583000004436efb56f0d1a4b5510d01861051dd42d2164698735e8a1cf2d5aeaa95690bc359a242eca85aff3f04ea4d1ad00fb92e4702ad2ddb881b8d678062d2d82c7513015a8338aeaf03e380f5d0b2b1fdf45adb73c42125e59e59bc53215534aa40bc6b3370594d62351635bda0631d1d45c8cced8558c5f573ed83d2e0f7e2fc43c8a3728eca0843e68658f4e017fe526cf13481c22c05bbdf7da969e2908766878fd4a9f889fd8abd0f712ec098b26e053951fc1b6ddf1d2a36636694c68", 0x2, 0x8001, 0x2f3, 0x2, 0xfff, 0x101, 0x401, "0d4795ebf312878e58bd4ba6b69fb8d14dd543ab5a0121d0e858172ce93682fcdfedb6f17335be8b67c28331c7f06fa46d08e54b19995286142d098ca9a1f3a2f22f2c1c9c98739024741c6bb6f5becebb5077069400ba31d82a51aeee57f81c51c562a112395d5c045b8cd187b54767bab305491a09f808f9d6bcb72661350848731f8bfb05a2859d084734599d6d46365036f74e0812331b3045ceddaccfe3002884f6112f400b54ea6469eef2d2995d6124ca8f1937f2b1f1ec54bd242892fb2823a9cf94343c6c5de0f9e7bf"}) ioctl$int_in(r1, 0x5421, &(0x7f0000001580)=0x6) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00000015c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000001600)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000001640)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) ioctl$int_in(r0, 0x5473, &(0x7f0000001680)=0xfffffffffffffff8) clock_adjtime(0x135695b9954b6a36, &(0x7f00000016c0)={0x2, 0x394e5c85, 0x100000000, 0x33a31330, 0xffffffffffffffff, 0x1, 0x7e08, 0x40000000000, 0x2, 0xdd, 0x0, 0x5, 0x100000001, 0x2, 0x3, 0xe1ab, 0x7, 0x10000000, 0x1, 0x7, 0x80, 0x9, 0xff00000000, 0xcb8, 0x2e, 0x800}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000001740)={0x4, 0xffffffffffffae9d, 0x2, 0x9, 0x34d, 0xa4, 0x4, 0x9, 0xe68, 0x1}) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000001780)=""/173) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000001880)=0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000018c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001940)={0x2, 0x3}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001980)=r6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000019c0)={'syz_tun\x00', 0x2800}) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000001a00)=r2) 2018/03/19 05:25:49 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1ff}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/03/19 05:25:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000000c0)={&(0x7f0000000080)=""/45, 0x2d}) 2018/03/19 05:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) fchmod(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/19 05:25:49 executing program 7: getsockopt(0xffffffffffffffff, 0x2000000000010d, 0x5, &(0x7f0000dc2000)=""/4, &(0x7f00009d6ffc)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x0, 0x3, 0xfffffffffffffff9, 0x7a8, 0x6, 0x4d, 0x0, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x3ff, 0x2, 0x1, 0xa8}}, &(0x7f00000002c0)=0xb0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) 2018/03/19 05:25:49 executing program 2: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffff, 0x5) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9, 0xfff, 0x44, 0xfffffffeffffffff, 0x1, 0x8000, 0x8, 0x5, 0x8000, 0x3dc}) 2018/03/19 05:25:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f00000021c0)=""/4096, &(0x7f0000000040)=0x1000) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x8080) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x1, 0x6, 0x8001, 0xfffffffffffffffb}, 0x14) 2018/03/19 05:25:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x101) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="3da4d3b33bd47f2e3fb58000d875135f", 0x10) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f0000000100)=""/182, 0xfffffeea}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/19 05:25:49 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1f, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x6362, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffff0a}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x200, 0x3, 0x4, 0x26223ec8, 0x0, 0x7, 0x88, 0x6, 0x7, 0xfffffffffffffffb, 0x7f, 0x101, 0xffff, 0x7f, 0x7, 0x7, 0x5, 0x5, 0xff, 0x200, 0x3, 0x48, 0x3, 0x80000001, 0x0, 0x3, 0x8, 0x6, 0x80000001, 0x20, 0x5, 0x401, 0x7, 0x2, 0xfffffffffffff232, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0xc0, 0x4d}, 0x80, 0x4, 0x8, 0x1, 0x9, 0x3, 0x200}, r1, 0x7, r0, 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000040)={0x3, 0x3, 0x0, 'queue1\x00'}) r4 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='&/\'\x00', 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000003c0)=0x2) r6 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x4, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000440)={0xfffffffffffffff8, 0x1, 0xff, 0x4, 0x7}) keyctl$search(0xa, r4, &(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, r5) 2018/03/19 05:25:49 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x4, &(0x7f0000000080)=[0x8, 0xfff, 0xf6, 0x5], &(0x7f00000000c0)=[0xffffffff, 0x923e, 0xa1c, 0x9, 0x7e], 0x61, 0x4, 0xfffffffffffff000, &(0x7f0000000100)=[0x9, 0x5676, 0x1, 0x7fffffff], &(0x7f0000000140)=[0x400, 0x1dcdd864]}) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) 2018/03/19 05:25:49 executing program 6: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x202) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) epoll_create1(0x80000) 2018/03/19 05:25:49 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/19 05:25:49 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="4a0000002b3067d38507ff6e"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x4, 0x3ff, 0x8000, 0x200}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:udev_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) 2018/03/19 05:25:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) 2018/03/19 05:25:49 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x80000001, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x80, @time={0x0, 0x989680}, 0x8, {0x1}, 0x7f, 0x0, 0x2}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/19 05:25:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000001) socketpair(0x2, 0x6, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/03/19 05:25:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x42c1}, {r0, 0x4}], 0x2, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/19 05:25:49 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x3, 0x584, [0x0, 0x20000440, 0x200007bc, 0x200007ec], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x21, 0xeb4f, 'syzkaller0\x00', 'bcsf0\x00', 'bcsf0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xcc, 0xcc, 0x1f8, [@mac={'mac\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}}}, @m802_3={'802_3\x00', 0x8, {{0xfe, 0x4, 0x4, 0x4}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:mail_spool_t:s0\x00'}}}}, {{{0x11, 0x3, 0x1a, 'vcan0\x00', 'ip6gre0\x00', 'gre0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x47c410acd80affdf, 0xff, 0xff], 0xa8, 0x118, 0x154, [@owner={'owner\x00', 0x14, {{r2, r4, r6, r7, 0x2, 0x7}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0xffffffffffffffff, 0x8, 0x1f, 0x0, 0x0, "f333ec1c3a81f8dd162f27075daba136bc20259e194629e2beca4102d99317493af18585831c7f4ad541a29b4f24becd9b714e6ab19329029577f88e80bd562b"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x101, 0x8}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x30, 0x6005, 'erspan0\x00', 'lo\x00', 'gre0\x00', 'eql\x00', @random="0395e84a5e20", [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xe4, 0x138, 0x1a8, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x28cd, 0xa7}}}, @devgroup={'devgroup\x00', 0x14, {{0x1, 0x0, 0xfffffffffffffff8, 0x2, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x6, 0x7, 0x1d, 0x0, 0x0, "d8cf4564304432741d11e8939fd26e2b1f7008642c7a3c4170bb3ab52b3e587002bd5a7b8579b5cd0e09af3d045234de1ab5a2b3e4a01cdd198b32ec31b28d08"}}}}]}]}, 0x5d4) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x0, 0xa, &(0x7f0000000a80)=@raw=[@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7e}, @ldst={0x0, 0x0, 0x1, 0xa, 0x2, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000b00)='syzkaller\x00', 0x9, 0x6f, &(0x7f0000000b40)=""/111, 0x40f00, 0x1}, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000c40)={0x200, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001940)=@nat={'nat\x00', 0x19, 0x2, 0xbf0, [0x20000d40, 0x0, 0x0, 0x20000d70, 0x20000da0], 0x0, &(0x7f0000000d00), &(0x7f0000000d40)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x20, 0xdbdb, 'teql0\x00', 'bond0\x00', 'ip_vti0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd4, 0x12c, 0x15c, [@statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x6, 0x401, 0x6, 0x6}}}, @cpu={'cpu\x00', 0x8, {{0x1ff, 0x1}}}]}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x101}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x19, 0x10, 0x8867, 'sit0\x00', 'ip6gre0\x00', 'rose0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="7a569f6af0b8", [0x0, 0xff, 0xff], 0x9a4, 0x9a4, 0x9d4, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xffffffff], 0x4e23, 0x0, 0x3, 0x4e23, 0x8, 0x20}}}, @among={'among\x00', 0x8c4, {{0x7fff, 0x40, 0x6, {[0x6, 0x93, 0x1, 0x0, 0x5, 0x4, 0x0, 0x1ff, 0x21, 0xa2d3, 0xf5, 0x8, 0x6, 0x3, 0x235, 0x100000000, 0x4, 0x8, 0x8000, 0x5, 0x100000001, 0x7ff, 0x1ff, 0x69b, 0x7, 0x3, 0x8f, 0x0, 0x20, 0x5, 0x8, 0x3, 0xb7e, 0x3f, 0x6, 0x7, 0x3f, 0x0, 0x1, 0x8b, 0x4, 0x3, 0x5, 0x7f, 0x800, 0x2, 0x10, 0xffffffff, 0x2, 0x0, 0x0, 0x6, 0xfff, 0x1000, 0xffffffffffff1fad, 0x1, 0x273, 0x278800, 0x5, 0x0, 0x4, 0x9, 0x4, 0x889e, 0x10001, 0x4, 0xff, 0x6, 0x0, 0x26, 0x8, 0x100000001, 0x100000000, 0x3, 0x20, 0x8, 0x4, 0x6, 0x80000001, 0x2, 0xfffffffffffffff7, 0x6, 0x200, 0xfffffffffffffe00, 0x5, 0x2, 0x20, 0x0, 0x3ff, 0x100000000, 0x80000001, 0x101, 0x1, 0x7, 0x1f, 0x91a, 0x9a, 0x3, 0x100000001, 0x2, 0x4, 0x8, 0x1, 0x4076, 0xe4, 0x1fe00000000000, 0x0, 0x1f, 0x80000000, 0x7, 0x9, 0x3, 0x7, 0x0, 0xdd49, 0x472e, 0x3f, 0xfffffffffffffffc, 0x40, 0x100000001, 0x3, 0x1, 0x8, 0x19a98c2f, 0x6, 0xffffffff, 0x4, 0x1, 0x101, 0x3, 0x0, 0x6, 0x10001, 0x6, 0x9ab, 0x100, 0x67, 0x62, 0x3ff, 0x639, 0x6, 0x4, 0x8, 0x6, 0xd28, 0x3f, 0x26, 0x1f, 0x80, 0x8, 0x100, 0x9, 0x7, 0x8, 0x8, 0x3000000000000, 0x4, 0x4, 0x0, 0x3, 0x7972f3cb, 0x80000001, 0x2, 0x0, 0x1, 0x6, 0xffffffff80000001, 0x8001, 0x10000, 0x5, 0x1, 0xf6, 0x4000000000000, 0x7, 0x1, 0x101, 0x3, 0x1, 0x7e4, 0x5, 0xfffffffffffffff9, 0x401, 0x9, 0x60a, 0x5, 0x2, 0x401, 0x3, 0xbf, 0x8, 0x6458abd0, 0xffffffffffffffc1, 0x200, 0x81, 0x1f, 0x3, 0x40, 0x4, 0x1, 0x4, 0x2, 0x0, 0x10001, 0x6e, 0x7ff, 0x7fffffff, 0x4, 0x800000, 0x800, 0x1, 0xffff, 0x9, 0x5, 0x8001, 0x1, 0xcf0b, 0x2, 0x10000, 0x1a7, 0xc0f0, 0x9, 0x5, 0x1fc, 0x9, 0x7ff, 0x10001, 0x5, 0x1, 0xffffffff80000001, 0x7f, 0x2, 0x80, 0x0, 0x4, 0x1, 0x8, 0x800, 0x3975, 0xfffffffffffffffa, 0x3, 0x6, 0x1, 0x6, 0x6d7, 0x400, 0x1, 0x7, 0x0, 0xffffffffffff8000, 0x6, 0x40, 0x38000, 0x1, 0x1, 0x200, 0x40, 0x8], 0x7, [{[0x0, 0x9], @multicast2=0xe0000002}, {[0x7, 0xe13], @multicast2=0xe0000002}, {[0x80, 0x2], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x200, 0x1], @loopback=0x7f000001}, {[0xb06, 0x80], @loopback=0x7f000001}, {[0x2, 0xf01e], @loopback=0x7f000001}, {[0x2441, 0x4], @broadcast=0xffffffff}]}, {[0x3, 0x0, 0x3d, 0x62, 0x8, 0x5, 0x7, 0x8, 0x8f14, 0x8bba, 0x5, 0xf1, 0x2a, 0x401, 0x9, 0xb8c6, 0xfffffffffffffffe, 0x3, 0x6, 0x3, 0x100000001, 0x1, 0x2, 0x6, 0x81, 0x2, 0x0, 0x3, 0x10000, 0x3, 0x4, 0xef0, 0x2, 0x800, 0x9, 0x4, 0x1, 0xfffffffffffffe01, 0x3, 0x0, 0x6, 0x3, 0x5, 0x81, 0x80, 0x2, 0xfff, 0x2, 0x4, 0x3, 0x4, 0x7, 0x7, 0x0, 0xffffffffffffffb0, 0x6, 0x9, 0x81, 0x500000000, 0x0, 0x40, 0x3, 0xffffffffffffc309, 0x8001, 0xdbc, 0x7fffffff, 0xfffffffffffffff8, 0x8, 0x1f, 0x8, 0x400, 0xa2, 0x2, 0x7fff, 0x4, 0x5, 0x54b, 0x800, 0x3, 0x7, 0x200, 0x188, 0x37612843, 0x6, 0x800, 0x3, 0x0, 0x800, 0x2, 0x9, 0x8b00000000000000, 0x3, 0x1, 0x8001, 0x100, 0x5, 0xfffffffffffff5ef, 0x5f9f, 0x4, 0x4, 0x7, 0x8, 0x6, 0x14a, 0x9, 0x5, 0x6, 0x6d, 0x6, 0x1, 0x26, 0x0, 0x6, 0xfff, 0x9, 0x9, 0xc60, 0x1, 0x7fff, 0x9, 0x0, 0xffff, 0x7ff, 0x2, 0x800, 0x1, 0xf7, 0xfc, 0x3ff, 0x4, 0x4, 0xfd72, 0x9, 0x5, 0xffffffffffffff81, 0x5, 0x7fffffff, 0x80, 0x3f, 0x401, 0x80000001, 0x80000000, 0x4, 0x4, 0x8001, 0x4, 0x4, 0x8, 0x6, 0x100000001, 0x7, 0x2, 0x5, 0x3, 0x81, 0xbb61, 0x8000000000000000, 0x0, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x8, 0x2, 0x2, 0x4940, 0x5, 0x40, 0x6, 0x3, 0x1, 0x919, 0x7, 0x7f, 0x6, 0xffff, 0x4a, 0x8c7, 0x0, 0x100000000, 0x6, 0x4, 0xf33, 0x5, 0x9, 0x200, 0x86, 0x6, 0x4, 0xfd, 0x4, 0x4, 0x4, 0x0, 0x48, 0x7, 0xca2, 0x0, 0x3ff, 0x100000001, 0x6, 0x7ff, 0x0, 0x8, 0x6, 0x100000001, 0x2, 0x3, 0x1, 0x4, 0x6, 0x0, 0x1, 0x643, 0x20, 0x8, 0x1f, 0x7, 0x4, 0x7fffffff, 0x1, 0x1ff, 0x9, 0x0, 0x356, 0x5, 0x10000, 0x1f, 0x0, 0x1, 0x6, 0x80, 0x1, 0x3, 0x0, 0x495c, 0x8, 0x7f, 0xb93, 0x5b50, 0x2, 0x1ff, 0x8, 0x7, 0x40, 0xfffffffffffffc00, 0xffffffff80000000, 0x4b, 0x1, 0x3ff, 0x40, 0x8, 0x4, 0x1000, 0x7, 0x7, 0xb0b0], 0x7, [{[0x7, 0x7e0daa92], @dev={0xac, 0x14, 0x14, 0x17}}, {[0x6, 0x8], @multicast1=0xe0000001}, {[0x7, 0xfffffffffffffffb], @multicast2=0xe0000002}, {[0x7ff, 0x71]}, {[0x8, 0xed], @multicast1=0xe0000001}, {[0xcf, 0x5], @loopback=0x7f000001}, {[0x7fffffff, 0x40], @multicast2=0xe0000002}]}}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0xc40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000019c0)={r0}) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000001a00)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001a40)="fb7d1c866c52f2c8617e5e0f98c3cfb13f63409be0807685436838710089572b82518d1f503cd0f445e964732c90575d427e517a343f7803616956fbc9bb5f503fef699333a62c978c87438ee7bb36d7ac74bc151333b0384322bccf49051c78b5368a26bf206a1f35e13c73dec34de8ea65dba8297f2415f8b1fed33993b22e0262756401f58c63fa6536008ea6e0838eaf6d424de5d829d769f3f23651e3c652bf134351f28adde43566d0d6", 0xad) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000001b00)={0xfffffffeffffffff, 0x64d, r5, 0x10001, r2, 0xbe, 0x400, 0x4}) llistxattr(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)=""/158, 0x9e) connect$ipx(r0, &(0x7f0000001c40)={0x4, 0x1, 0xfff, "c4d64ae8328a", 0x74a7}, 0x10) lsetxattr(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)=@known='security.ima\x00', &(0x7f0000001d00)='cpu\x00', 0x4, 0x1) recvfrom$inet(r0, &(0x7f0000001d40)=""/183, 0xb7, 0x10103, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000001e00)={0x9}) pwrite64(r8, &(0x7f0000001e40)="6e2d5c3af5a7b6b3841871e102415d3a62e913ba738ae10dc3d49de359332432aca1f8cd4075018a0b8fc43462cb325bb4af8f3b8a4c63aaae", 0x39, 0x0) connect$ipx(r8, &(0x7f0000001e80)={0x4, 0x0, 0x7, "f6bc958e50dd", 0xfffffffffffffff7}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001ec0)=0x2) fsetxattr(r8, &(0x7f0000001f00)=@random={'security.', 'among\x00'}, &(0x7f0000001f40)='#\x00', 0x2, 0x3) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000001f80)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x1, 0x0, 0x400, 0x8, 0x100, r3}) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x7, 0x2929, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000002040)={{{@in=@local, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002140)=0xe8) setpgid(r5, r5) pwritev(r9, &(0x7f0000002500)=[{&(0x7f0000002180)="beb853b64f7653c9b04443dc3dbbd86f5722acfce2971a002034e653746f7d953eb6a5e82d1b62ec06b3b445669a2cb2f1a5e1482d660ec7874511a63fb68bca133047279e7f5892572b8384af91b8978fc28d4a5bfbd90e4487681298aa5ecfb452213ead99d40530133f849285d893a1a75a04dac7bc44c5d7c4a80aed08481af1985dd110c0a65eb073e65ff3a61aef40610fc0bedf3d811ef7c280f7712f8f082bd4869ebbab77a216b38c0e7152540e29aa2dd4fad0bcf70017f7013da4438e1e4503c104c04f42808d3b1a583f9cbdbfa69d9966de33ec0c43e58541f687b5ce2a8c70da6f9907c652d5b711642e83c2aa72", 0xf5}, {&(0x7f0000002280)="597ae30571", 0x5}, {&(0x7f00000022c0)="4fffad889d60cbf6b73af84561be06f0d10dfea277666bd4ffc535e18f964d43c7d00dc09bd3da4b49b1b78f4126ca6202c474056979347fb576b1d2d6f5b37df94d600f32d8bcee79dda1dcb54b15", 0x4f}, {&(0x7f0000002340)="c5bfbbe7fbacb6f03a949888bee799a4720b1a", 0x13}, {&(0x7f0000002380)="0e2f99bc6777ab9bbf39a22b0f2a53ac493d5d0967fb469b384115141eee0b04b3510e11ebd8e3d4063d74b14db3a85c7f8cbb776ecd4cd0eebe3f46ea695257cc564c301b6df881b63076e2145ad8025ba3e46a0f530b1d680bb867ae86af5db342966f1fff00f893dd21c906a1d28825269005c6f3548e5b2b3230adb9472da214c8c4c2b31c102a372f14bc8c655bb8cad09f0ddbb3a27e422e", 0x9b}, {&(0x7f0000002440)="edb7a2066658dccf5d05ef09f73df715ab9c963a5c423d2adef0686db2edaab4287c8ec428400dadf3787206a38a35c7166ec06d158cecfb6bf0e4a860cfcc29eb1cc4bb397e6405bdfa4fd173", 0x4d}, {&(0x7f00000024c0)="b3fc04dea7c45c872b98b991d77762d27d13713772ff80a07ed775c679bf08fb94b7168632292fb9f14eca200a3ccfe1e2b41381c7ac2a64bc1c41ac35", 0x3d}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/03/19 05:25:50 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@hopopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/03/19 05:25:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c61000)) readv(r1, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) flock(r0, 0x7) 2018/03/19 05:25:50 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000002be017357c6a50457705576697eb8518a1340f3aaa3ba94c000000000000"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) 2018/03/19 05:25:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3b6}}}, 0x84) readahead(r0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000100)='/exe\x00', 0x5, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x5}) 2018/03/19 05:25:50 executing program 7: socket$inet(0x2, 0x3, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="cf0978b4ad52a56491b78380902b14ff2b343598869b30a9147e4fd79da2409e5a0e088a89246f865b46e4a80ae59b253cbb9ffea498e5cdeeb53ad9b482024521710ec908eb825249e3ba769d079c66bf1de761ecfa", 0x56, 0x1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/03/19 05:25:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x571f4794e19cf5d4, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)=ANY=[@ANYBLOB="2dcbc1fb"], &(0x7f0000ad3ffd)=0x4) 2018/03/19 05:25:50 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x100010, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x5, 0x100}, &(0x7f00000001c0)=0x88) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) socket(0x0, 0x0, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/03/19 05:25:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) 2018/03/19 05:25:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x92e14d555248d23c) mmap(&(0x7f0000a68000/0x4000)=nil, 0x4000, 0x5, 0x8010, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8000, 0x101040) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/60) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x42d}) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000140)={0xed8, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a000000000004001a08000000000000"]}) 2018/03/19 05:25:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x38, 0x12, 0x3, 0x200, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x8}, [@generic="df306685d1812f78b72032944f6a5127996f6046a5e9f2386b9a9da4a5a5a234f917"]}, 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x1) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x4000) r3 = getpgrp(0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) r8 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001e40)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00100000000000", @ANYRES32=r5, @ANYBLOB="1c762ffe2096ae230a9b418a25a7e40192c0fcff061927e9a823d60784fa593e67c8beb017e19b79ca9a4f6507197215d11ded3342e21d16470c320832a856b03f0817093219f665af592e42833d98f185cd4996bb5f1716e8f81f036139d8e48c7a7708d1c75100a0acd7ed8f4edd8f4de2c301dc2ca9ef6d64dc90bd50970287c69adcd2819e4d23a1034deef9d23f09e6efaf14362cb702d85588e48267cfce097cc1ee1b3e5728000000e00011000c001b0000000000", @ANYRES32=r6, @ANYBLOB="5aa236104751a4e6f27de3cf15090a9844882d627ed7df2a4a58da87e50992c41e680cb48931c6186f093f9f65a46ad96e77bdf5fe2ba2a0df481a4e86adab1e9484ea1976bbb00f87450024023961c6ab55931a0248580d45f4ee2d9a36323c64257ab0db6223c5a9f7ff0c00280000000000", @ANYRES32=r7, @ANYBLOB="180051000000000000000000000000000000000000000001180089000000000000000000000000000000000000000001ba6a66c4d3d421ed3453d973ad40c86c06d8f5f0bebf4b78d35b0e2b2e698fafc95f49979d3f4c5aa008006200000000000c00340000000000", @ANYRES32=r8, @ANYBLOB="0c005100000000000000009a4739e0135d448851c87e8c2ff6a1713b78a19c97a2e2d91af372b056dd0e9d9d3c47f41d2a88585ff10775ff177e95d77b9d0c3da0dcf868cbe72ece9fa9c8a9ed2c383ce599cd5635e18b0012607f356cc01ac3387f11a6c5914d6682335a5bdd10cbcac04c0f9b9493279ed9e11f7f1e2c710d5d8c373adfba705e0de523a6383a8b449856f19b25373c04858cbd000019013213fdf05f3f58cd6abf4383353d54cd45870f46b5abb0c2475964d437790fc8936b4d295bade001eefdf11e820c98a62ba6b1d2483e2064858790d338f5a2b44df0af6a969d6db3446bdb4876930d91c20f93a9255f"], 0x1700}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) close(r0) getpid() 2018/03/19 05:25:50 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000002000)="23da242f8ecb45e9", 0x8}], 0x1, &(0x7f0000001580)}, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) syncfs(r2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x8) 2018/03/19 05:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xa, &(0x7f00008f3ffc)=""/4, &(0x7f0000000000)=0x292) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tgkill(r2, r3, 0x1e) 2018/03/19 05:25:50 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) waitid(0x3, r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000061000), &(0x7f0000039ff0), &(0x7f0000039ff0), 0x174) 2018/03/19 05:25:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000000)=""/165, 0xfffffecf, 0x0, 0x0, 0xfffffffffffffff6) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000045eb8000000000000000e7000000d2e6009cebf16cae89d71d1b5035e11569801d6db66c0aac265353db72a8bc41a3e37ca60c2307d8c3dad6c3acc826b98d1eeeec60b9074f49c71bbf44d8516552393532fbd1b360fa63311abc38e82d0bd6f29897f67487d98b0d45ba85b03c82ec835bff9b3db0298cb13aa85e9a99fa539250f98b649a5d5bb4086d5027d11c8ece35c1"], 0x96}, 0x1}, 0xfffffffffffffffc) 2018/03/19 05:25:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="7d277d5b0476626f786e6574305b5dba5b2300", 0xfffffffffffffffc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x101040) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7e, 0x7, "dddf8c8bcec333edf316cf8accd8cbf49723e85b60a77ce18f666bb56bc2ccde0b1aeee8f3e1b5bb9af0d92365d55a9071657c8035064f92c9689c58fd083b4e80d7ba43503b6db3fc6ddca5ea6b4e6de0de9dea2378022777f70108832a2c052a9ba783edcb73d6247786766f9df5572d63a4690405"}, &(0x7f00000001c0), 0x400) 2018/03/19 05:25:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000180)=[{&(0x7f00000015c0)}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x0, 0x70bd2a, 0x25dfdbff, {0xa}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x20040001}, 0x800) 2018/03/19 05:25:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='tunl0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x440) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x100) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8000, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x400) ioctl(r2, 0x800000040004587, &(0x7f0000000240)) socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netrom(r3, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) 2018/03/19 05:25:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x88a, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x3e1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/19 05:25:50 executing program 4: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/19 05:25:50 executing program 7: r0 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000c9e000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x10, r0, 0x8001) socketpair$unix(0x1, 0x8000000006, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ba8000)) 2018/03/19 05:25:50 executing program 6: r0 = memfd_create(&(0x7f000004dffe)='!\x00', 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) read$eventfd(r3, &(0x7f0000000000), 0x8) 2018/03/19 05:25:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 05:25:50 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/122) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x1ff, {{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}}}, 0x84) pwrite64(r1, &(0x7f0000000040)="f64e", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7ff) 2018/03/19 05:25:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchown(r0, 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x5, 0x0, 0x985, "72332ab9ae485a4d72ef64fb7e30535c3bbb020bc873c149308bc365955e38b36db7db3c2ccd7e7f7b19f5e9bc90dedf869b4e41f74b6957420987d44b270c", 0x3c}, 0x58) eventfd(0x80000001) 2018/03/19 05:25:50 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7f, 0xffff, 0x7f, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x54) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x15001, 0x7, 0x7f, 0x0, 0x0, [{0x5, 0x8, 0x10000, [], 0x4}, {0x2, 0x5, 0x4, [], 0x1ff}, {0x6, 0x3, 0x40, [], 0x656d}, {0x81, 0x4, 0x5, [], 0x6}, {0x0, 0x7fffffff, 0x4, [], 0x8}, {0x10000, 0x5, 0x0, [], 0x1}, {0x5, 0x4, 0x80, [], 0xfffffffffffffff9}, {0x3f, 0x3f, 0x1, [], 0x400}, {0x2f002d4a, 0xffffffffc7b64aaf, 0x8000, [], 0x3ff}, {0x5, 0x932, 0x401, [], 0x6}, {0x6, 0x5, 0x5, [], 0x7}, {0x57e9, 0x7, 0x9, [], 0xf6}, {0xc7, 0x1, 0x200, [], 0x19}, {0xca, 0x1ff, 0x32, [], 0x75f8}, {0x7fff, 0x2d69, 0x4, [], 0xb4}, {0x101, 0x1, 0xc907, [], 0x6}, {0x6, 0x5, 0x81, [], 0x3}, {0x75f, 0x0, 0x1, [], 0x2fd4a842}, {0x2, 0x0, 0x80000000, [], 0x390}, {0x8001, 0x1, 0x6, [], 0x8}, {0x4, 0x0, 0x43f9, [], 0x73}, {0x5, 0x2, 0x80000000, [], 0x6}, {0x5, 0x7, 0x3, [], 0x9}, {0x3, 0x2, 0x6, [], 0x5}]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)) 2018/03/19 05:25:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) sendto$inet6(r0, &(0x7f00009a1000), 0x0, 0x0, &(0x7f0000f64fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) 2018/03/19 05:25:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0x2900}) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/87, 0x57}}, {{&(0x7f0000001640)=@nfc, 0x10, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/7, 0x7}}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x3, 0x2041, 0x0) 2018/03/19 05:25:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) socketpair$inet6(0xa, 0x2, 0xff, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x101000) 2018/03/19 05:25:50 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r3 = getpid() rt_sigqueueinfo(r3, 0x29, &(0x7f0000000240)={0x20, 0x1, 0xe4cc, 0x80000000}) write$rdma_cm(r1, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/19 05:25:50 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1f9, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x7, 0x8) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x13, r1, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x8, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x9c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b630000056304400000000000634040000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840010000000000000000ffffff7f0000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0400000000000000"], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/19 05:25:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x206, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x39a) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e24, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0x0) r1 = getpgid(0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0x800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000280)={r3, r0, 0x101}) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00140600fe80000000000000f900000000000000aafe8000000000000000000000000000aa00004e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xfff, @empty, 0x7d}, 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80401, 0x0) accept4$nfc_llcp(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={'dummy0\x00', {0x4, 0x1, 0x4, "d2be0ebc7f53", 0x8}}) [ 75.725279] binder: 11326:11332 ERROR: BC_REGISTER_LOOPER called without request [ 75.733014] binder: 11326:11332 Acquire 1 refcount change on invalid ref 0 ret -22 [ 75.740934] binder: 11326:11332 transaction failed 29189/-22, size 0-16 line 2848 [ 75.762793] ================================================================== [ 75.770321] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 75.777134] Write of size 28 at addr 00000000000000a0 by task syz-executor0/11340 [ 75.784734] [ 75.786337] CPU: 0 PID: 11340 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #268 [ 75.793668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.802996] Call Trace: [ 75.805567] dump_stack+0x194/0x24d [ 75.809171] ? arch_local_irq_restore+0x53/0x53 [ 75.813817] ? __might_sleep+0x95/0x190 [ 75.817769] ? rdma_resolve_addr+0x12e/0x26c0 [ 75.822239] kasan_report+0x140/0x360 [ 75.826026] check_memory_region+0x137/0x190 [ 75.830415] memcpy+0x37/0x50 [ 75.833506] rdma_resolve_addr+0x12e/0x26c0 [ 75.837801] ? futex_wait+0x6a9/0x9a0 [ 75.841946] ? find_held_lock+0x35/0x1d0 [ 75.845988] ? rdma_bind_addr+0x1b50/0x1b50 [ 75.850286] ? lock_downgrade+0x980/0x980 [ 75.854418] ? __radix_tree_lookup+0x435/0x5e0 [ 75.858987] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 75.863807] ? wait_for_completion+0x770/0x770 [ 75.868367] ? lock_release+0xa40/0xa40 [ 75.872313] ? check_same_owner+0x320/0x320 [ 75.876608] ? find_held_lock+0x35/0x1d0 [ 75.880665] ucma_resolve_ip+0x142/0x1f0 [ 75.884696] ? ucma_resolve_ip+0x142/0x1f0 [ 75.888906] ? ucma_resolve_addr+0x330/0x330 [ 75.893307] ? kasan_check_write+0x14/0x20 [ 75.897520] ucma_write+0x2d6/0x3d0 [ 75.901122] ? ucma_resolve_addr+0x330/0x330 [ 75.905503] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.909978] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.914445] __vfs_write+0xef/0x970 [ 75.918048] ? rcu_note_context_switch+0x710/0x710 [ 75.922951] ? kernel_read+0x120/0x120 [ 75.926813] ? __might_sleep+0x95/0x190 [ 75.930766] ? _cond_resched+0x14/0x30 [ 75.934632] ? __inode_security_revalidate+0xd9/0x130 [ 75.939799] ? avc_policy_seqno+0x9/0x20 [ 75.943833] ? selinux_file_permission+0x82/0x460 [ 75.948654] ? security_file_permission+0x89/0x1e0 [ 75.953558] ? rw_verify_area+0xe5/0x2b0 [ 75.957592] ? __fdget_raw+0x20/0x20 [ 75.961282] vfs_write+0x189/0x510 [ 75.964799] SyS_write+0xef/0x220 [ 75.968226] ? exit_to_usermode_loop+0x198/0x2f0 [ 75.972954] ? SyS_read+0x220/0x220 [ 75.976555] ? do_fast_syscall_32+0x156/0xf9f [ 75.981032] ? SyS_read+0x220/0x220 [ 75.984633] do_fast_syscall_32+0x3ec/0xf9f [ 75.988928] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.993402] ? do_int80_syscall_32+0x9c0/0x9c0 [ 75.997956] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.002426] ? finish_task_switch+0x1c1/0x7e0 [ 76.006897] ? syscall_return_slowpath+0x2ac/0x550 [ 76.011801] ? prepare_exit_to_usermode+0x350/0x350 [ 76.016792] ? sysret32_from_system_call+0x5/0x3c [ 76.021614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.026437] entry_SYSENTER_compat+0x70/0x7f [ 76.030818] RIP: 0023:0xf7fb1c99 [ 76.034155] RSP: 002b:00000000f778c09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 76.041836] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000180 [ 76.049081] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.056324] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.063569] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.070812] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.078072] ================================================================== [ 76.085400] Disabling lock debugging due to kernel taint [ 76.090966] Kernel panic - not syncing: panic_on_warn set ... [ 76.090966] [ 76.098323] CPU: 0 PID: 11340 Comm: syz-executor0 Tainted: G B 4.16.0-rc5+ #268 [ 76.106957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.116283] Call Trace: [ 76.118853] dump_stack+0x194/0x24d [ 76.122457] ? arch_local_irq_restore+0x53/0x53 [ 76.127100] ? kasan_end_report+0x32/0x50 [ 76.131226] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.135954] ? vsnprintf+0x1ed/0x1900 [ 76.139729] ? rdma_resolve_addr+0xc0/0x26c0 [ 76.144112] panic+0x1e4/0x41c [ 76.147280] ? refcount_error_report+0x214/0x214 [ 76.152014] ? add_taint+0x1c/0x50 [ 76.155530] ? add_taint+0x1c/0x50 [ 76.159047] ? rdma_resolve_addr+0x12e/0x26c0 [ 76.163516] kasan_end_report+0x50/0x50 [ 76.167468] kasan_report+0x149/0x360 [ 76.171245] check_memory_region+0x137/0x190 [ 76.175628] memcpy+0x37/0x50 [ 76.178717] rdma_resolve_addr+0x12e/0x26c0 [ 76.183013] ? futex_wait+0x6a9/0x9a0 [ 76.186789] ? find_held_lock+0x35/0x1d0 [ 76.190829] ? rdma_bind_addr+0x1b50/0x1b50 [ 76.195139] ? lock_downgrade+0x980/0x980 [ 76.199267] ? __radix_tree_lookup+0x435/0x5e0 [ 76.203831] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 76.208652] ? wait_for_completion+0x770/0x770 [ 76.213211] ? lock_release+0xa40/0xa40 [ 76.217158] ? check_same_owner+0x320/0x320 [ 76.221456] ? find_held_lock+0x35/0x1d0 [ 76.225507] ucma_resolve_ip+0x142/0x1f0 [ 76.229542] ? ucma_resolve_ip+0x142/0x1f0 [ 76.233751] ? ucma_resolve_addr+0x330/0x330 [ 76.238140] ? kasan_check_write+0x14/0x20 [ 76.242348] ucma_write+0x2d6/0x3d0 [ 76.245949] ? ucma_resolve_addr+0x330/0x330 [ 76.250332] ? ucma_resolve_route+0x1a0/0x1a0 [ 76.254815] ? ucma_resolve_route+0x1a0/0x1a0 [ 76.259288] __vfs_write+0xef/0x970 [ 76.262905] ? rcu_note_context_switch+0x710/0x710 [ 76.267808] ? kernel_read+0x120/0x120 [ 76.271669] ? __might_sleep+0x95/0x190 [ 76.275619] ? _cond_resched+0x14/0x30 [ 76.279486] ? __inode_security_revalidate+0xd9/0x130 [ 76.284659] ? avc_policy_seqno+0x9/0x20 [ 76.288695] ? selinux_file_permission+0x82/0x460 [ 76.293516] ? security_file_permission+0x89/0x1e0 [ 76.298420] ? rw_verify_area+0xe5/0x2b0 [ 76.302453] ? __fdget_raw+0x20/0x20 [ 76.306144] vfs_write+0x189/0x510 [ 76.309663] SyS_write+0xef/0x220 [ 76.313088] ? exit_to_usermode_loop+0x198/0x2f0 [ 76.317818] ? SyS_read+0x220/0x220 [ 76.321421] ? do_fast_syscall_32+0x156/0xf9f [ 76.325889] ? SyS_read+0x220/0x220 [ 76.329491] do_fast_syscall_32+0x3ec/0xf9f [ 76.333785] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.338255] ? do_int80_syscall_32+0x9c0/0x9c0 [ 76.342812] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.347282] ? finish_task_switch+0x1c1/0x7e0 [ 76.351752] ? syscall_return_slowpath+0x2ac/0x550 [ 76.356654] ? prepare_exit_to_usermode+0x350/0x350 [ 76.361645] ? sysret32_from_system_call+0x5/0x3c [ 76.366463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.371293] entry_SYSENTER_compat+0x70/0x7f [ 76.375676] RIP: 0023:0xf7fb1c99 [ 76.379014] RSP: 002b:00000000f778c09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 76.386695] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000180 [ 76.393940] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.401198] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.408441] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.415687] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.423394] Dumping ftrace buffer: [ 76.426907] (ftrace buffer empty) [ 76.430585] Kernel Offset: disabled [ 76.434183] Rebooting in 86400 seconds..