faf99aade95aacf4d06a2324b47cacb3fcccb24916c1d6f8ecd013ff5be9efb016ba9baf46041bd67d9a24751d9ae96225c5e104acce9c78e6e3a5e7afd81e422b9d1c88299dde8778fbb87b424679563e8354e5e995cf7f555023ee6d12f2af4e044b6b468b92496a37cd527d629a41e09a909fbf46c4d7da4248fb335647e271e87762158f7a37baff870e69ddce2d7845f014ccbce11f8da8b45bf66d69849f23fd3423744cd120b0f477d995929dfb39d3083e28e478be472c3a058aac71a638e95b73fae2b458d506cb8ba3a7ce7d484820b867906c06d955c8aa5422c9a644a6cf329069824f861f52955567be5f088c7b53c4f461479389edd32d60ad0b4118d44658b5b239a7382ef0e3d416702d298d53b43e27fbed7057813ae5258c0b61cf79fd622053ba059a6573bc72953f77c10d884bb65b7ade6ef58d609015e3f1017b1f029595f81ebaf1b6a49bfd3b856279524da8f33ba8ffe1bfc45fbebd4a7615b6de002069a5a6c54da1aa70b54a6735a58240deb509c55256f4bd1769c53195a7927b0cc6e77d19bf6b9d3ddafdae22d7f4f48024649f972dfe1fbd98b2afd6a9f7efb92135eb70b19f267247e47cf9c843ce139ecdce9459bc962e19fc945cc6bcee635bbe0fba15c69f256288fc8c34b89f63f7efa5ee7a8704b8836bc39dce83b7f95813f5cc29fb29fa215ff71514f12386e63e8f5cac9fd64366cfb617d81afca099280d33f3d9ae8fbd4a31c47e4bc6e38a4612c1fd73b6a641f8942694ced144670edebebf78206568895b5fadb938cc9b60a2ecf53c4f373a8955bfc7b3240ab24fb85eb28e598c699a6578453c316fbd999c681d959e9597e86ebc25461d1216605d7c8d72c12c70066137ebafcbd134690090b4fdb8640b64916b507b00db032a27603cb91a82f86d71ff3220785eb2ad97563802963b5a63274c005f6cef399fa6e611843ca3117e9c45a6294c40dd0fa3fe6261ed2bbeb32b088b11ae05e0f04b302e9b9c31beb8bbda209d9631ab56f26501f837889cc49e8b076c729feb065883bca8004aa997387f7eed1160aeb3096336ad9a4cf855826b62e511d37b5d1725ef4a9b0f176f0ddffb50d943ccd42d98e06580e77919bd2ca633a39be955d1b569ccf1ffee61b1fcb701d5aa9930b933e0881f650b38bbebc93008beecedf5f853b49c57c4b5dc19b428fbb793a023e5bf60999aa53ee0bd2df876d9a8eb8a7f3c3406ccbe253c23fb4d420b836de19762b2ffcd8d407f5e990c0386d6cfce734c2793f8dbcc7119b706d67aba7220b4c1cccefe74fae89102c8b5707d6d9e4efad3ffd1c1bcdc7999a852a898398165aa7142faed87945323a74ab6e583d5f0a00dd2a27625e8d08bccf0630fa642a225ecb206f7ef4e636c9baa5c192870b1d09e3512854be77580fbed96038a9d8681dc6698fd586ee2766da732969a23bb025c20e231754f4baf30f8afa149f171e18578b50babccd49beab33402dc8e435f7f8ae26f75a5f2e445979b8a8e444b3c6d85746ab1fe7f806ffb2dbd8ffde22f0a8341c4034ecfdcecb6effd7c4aa2982af702277acdb434b0c995dfa1d416bf6def56e4d6035f09f3dc001fbaad88f3f3da47c5534cd0f1cc91aa19622ba01083186756e8a02d18d1d89ee679bbc4b09b5ecd81308c39cddb1089ca73d1d3431a583798d9722ecd3437720a19d5bce4986996b9307902c0b6bb6908f5b50ed86c9db3004ebf8002ef787f1fe6148aee5871de060790384c8ba7f48e36077e5b3f6eab7469ef8084e4fa5d0ab07fa8b466da9075ac98e7d4edeb2735aa71af0abe7f7717999e150bc3ae84423998861cef88de955c7ddb5d5d35d99fed79200c7eb7366ec785ed72321b5f8af4418f3b970827a60d01ad5f57e482a1e31200f43cb82e0ca3317d6d92d0a9e1c7f2338fca577b96476eb0b5eec0314d15a13aec343a0e72355ac9050df396690d3ab47b3f54686fa203a993ac8ec556f06f1654e4f2c8a9765003d2c7772bdbd2950c292fe823a011d4695e2090c58cdc710f794cf323825d4a4062c893a42aed589033dcb5fd767897a027440ddf5e949912f0ea6527bcf653745002c13ed6ea8d17c1d7392af480ad588c06754e4eee5a60b181504dab7820483f23056267afebc84b293de3a65dfaf2483a5478caa8fe797cb4389b4d5225329027958460b7101c204db86dffabedc2bc55799308172a3893ee92fe037e2d09a74ec14580e28f9f0cbf84ae26bd2bf2891c8f3488fba6122e71a98d728e8381a94cede80d3f6a94dc5ad5b5877b85a8eb14c567430583f490afac88f0e6931de0ad9d617b3f8783c065ea46ba3e09f5b3b842f672f75199340521c4dd1595e8ef2a4819549a3cab84da595d7aa8f6d073cdf435bbd8b4c516ac71ad27eee1b15614108e41d67f0a39704f1a9e4f127ff02b5d7345fe0318fd23339ad479d8a09303452d990b1c8c05cb322a7b08c74541e2addaa0028b9e9ad93f901394adc52a65a45cc80ab30afc104fd17e37b2ed234fadd0d538822ee3a461d6bc198cc82680ac5f92a064e212e54af2cbc655e6e84c909e7916c5e888bd00b8bcbe2bf0b134d598791ca2189005cc990594b77a944f42507b8761eade7b6af817163eafd7837a99e507a35a7908011f3a0b76586e947323927eee74525cd2ec4f2590906b999907a1db8b9fe4188e42e56ec1f07b16873d4ef45f9401779b580d3f2b7b28cf17cdeab4878c303c2cc8d2dfc3f43fd4ace9fc669b30e83c086500ac2664624476d6fcad0c448f6d2807f5969f979f16465da4e2116b3e737fc14ff818178de4c1c78180b27f57528ba33dd8236b4d21c99b1d08227070f894dca1cb0b990cb80e88ad360fb4ce83fde0a1e7fe0be6bb2a31393a1a2c57f033d22fc97814b6b7f3d7bd2ec8b60a98a2d74e53b9b30c33600bf32bb255cd770c06e81e3ba6e8aa8a6788072e86c0c2e8f5396917b8f626832387d37d539ae152771126dcf69d9ab1aaff6650ad131c5e1155110887e92cfc4541e4801f0eb1a44e72603d06800418d4daa29a0fc20ac9d1983ce74de6e52da21fcb131f8e761792c01377693f3c5b0720de936b538525c2153932b497b7049fc890c7b6fedaca9f5656606c412cbcb92967fa788abef190e18554127927abb9db80a29cf43bf619ed88b47f453d77c19c2b65d1d029b939ff58edccd0cfda34bfd219e684781769b9d2c01295953a1d365ab4a64bc9560e85989b7f6601edc96161fb25613f3024ce83995420f6496b08b844539ca70ad1224248693f142a39d5c146c6d93e32765127f44cb75161fa170fb7b821ffa2880faf647c8896852a6a14a5c95f0052fb89e62f411d9b834c2e3ade7964eab3d0afc41400454a6a87e28295335175f31a2ae2d92e07968b8ee5a6c7920559a36f15c846265211a392eaa08b23cdc3c38590c32c9981bb7ea6bfc1e4a4255b101c26788d0cb8828cd78f82c872e7be7e3dd854e809381250e9a66ceb41bf00fa04aaccaecf01b5504f3817dc4dd45caa40b57116c0ac122f4c95672087b5827edc87af792f96cc7ac6b6fbbf67486c81c7792bd4169be79dc5e9475f4a23b141e9487cc7ffe7427f3783d28a9de2532f56bbabfcfec3ddd7ea776da58a93894725ba6d1a386b6754ed4e192483c71c685aca3b59d54e01dbabb988409d1965e26f4f7492416e80ed7e02398027b0b5db43531a487135961f326079c8744c5ce0f4e388f215fc48ccbc864866356a98bce29928d8cab7392228b5ab39a0cbf34d416ee395e66268a27eb997fc940a12608c8e506e2fd0dd792b9a19264be5b5b8fdefa87b22c005de057a3c157f8577d32243036e2ba66a2c8c3edf2fdc8f45cfd44fe0dbd235345792ce278cfaf2634f6d64e7d32fd41a892af2d3279e589e2e427c9dbefca5d9b54e18a986aefecc143ff0ff18b86cf2d49ba44a6712ed6e2e9700abdf6ccd9f876556b0fd5d24ed519740a9e9082ca4fca89f7e4a155bd4e310dc0fbe75266f97b26a1a0a99c68aa234ae6eed5f75e329f018b4eaf5ac815568b3b7072aa529369a7dd26fc51630ce9b420f8728d7a99d24d8b7dfcbf106c460dbee9aaf72226080945c9f29b37d81ae777cdd130c46b4d574ca9c02dd746adf25e29117dfe172f7e9fb7212defe6a9e6963304d38c362b98d70501d94ac9a6f3bf3cdf6c55607e33f40e2864b37b142e31eea99be43510d3f58b67a69394883e65703b47611f10f0ed31380518260f9b6280fe268c0c23c3995ba915496d36435ab0e264077ad74ca7df6f4611b23bf06a93640b7247f7410fc4dac0a0ee93bb77d0bd13bf8ca631d6dbd4fd16bab07ebe9b4177e1e892ed241f1bd5e1ff2fb64ee79eabe7cf334c07bcb1f7106159982f2cf6a8855bb2c198aa1c01c446729e4279d842cf0a9e0ecd81b33612e48ce9387cda31242ee1fe1dd1d9277571a1717090f6e6a56e121f66354c21f215d7f0cd8ed5e8d4a0dd8ee3ae633b2faa23b1c92b5487b613302ee984e631f45cf341a7fb8df19ba8d2c7f2a998b77c06db912fba49ece254265f20e9800d270f0ed8a8464028de489685d08b42fe32b2b94cad634e6e28bffd755a58e2012261ce2abbe22bbee9839a7ba4773df739ec4cfdc4c0f724a0a3e7bd4352ac5a3b42261b5a3dade03b9a3478df1c9dba91918126782cbf6469629fab0267cd323de302c3e25a9b23b678508434c494c94a040fbe8c7bbea4cd5b057565e3be421ad8c57e3371d4e0547a7e507e71923bda048923741ee75433ea4d3d5a039a08c30835729fce00977008b4e2a54eb08a190c6487a73f49b439aa844d0df3a4280c8ef5bc000123b1267fe80a04178af970332398eca4e13cd24fc78f2f8d3acbd552f50a90af22a2ba5514cb7d98efae474ae83ec21a95d0850550bfeefefb0bc465bb0c999247b476c4a1b1cd2d98a0796d1ccdc2534d725ee641dc5fd3267ac64daa311a7ea412d966074a2f2a86b957c0541c43dd6029d609023a32d5a51ddde3c2d320c9a4736acc4ccec2453bf723d245e54829a9f350b9de388707814135a5bfc30511c8a3a97a3695267a0e60c6c61168442da1fc32d7793db57cc9acff499f723f7a924aa0f12e9ed10f08f7af511c102f15d5ec5b2bc7163fedb7b3fe15f4f3b6e81a699c3b2b4d0234c44ae766b3ad534cd1b", @generic="a8bbe7a3bc744d97b2322f8b72b9ccc87a86c19d986172c453493aebd0b8069bbffb6c61eab5ac9db42c5e34d7688951160294b8eff1247e1378478f1e1bd5853e25d30cef292d43410abac5bba0f76f37e81c816608d75d73b9d8088fd2288e417e7195", @typed={0xc, 0x82, @u32=0x8}, @typed={0xc, 0x51, @uid=r4}, @generic="124b974f29d6ab686d7911b6db8525252f622bafe2b9842884be74faec3c9f5b403eef26d36538fe15396ff90ee187b20c284e0dd4a7fdc8b8fdd532db4f36403994c37643326af42ee98be71f18d594449d56c665dcd0601769fa4a632cda859458f3c6d20765c73cc3bd63db4cf67023dea2a9607ee70983874aa8f40434385cb4487f79ed19d7486a241ed9c2a6bf46edc9a88a6788f1185feba3a615901e8afe3ed4f51ad378150c5d27b73c344520747ba8105951071fa623af9310dcad80ef76bdb5fe550855493c3f16235e012ff7", @generic="cb141af6d1a82e82f7212cfcdd9ea4a8f3dc50e51eaab84b2b58ee3a919f4a0228f11b0bf4ad50289beb3a3c5fe79d416adb254012358bff3ded75186efb60e94d52f2d4b7942e89b50f2cbc002f07d41690aa16e8dc39f81ea44bc01be201cdbea6659575ae12ebb74c1d2f1269134aaaa99b29", @generic="5f36a1131e76c1f683dd7aa0a1f2b6770c72d747d269fbab48ff7b066cb44d82badb40eddff0552418ee919f5fe02c10ca7b3202dc85f527ec3a9eaa37fa1b26ffc19f042cf5ab6c772311c4e65a53122fca5121b457afcb9ae8c64ea3d4d14ea28190cfffe94e794277c16d3bc7c12d4a0381e3bb8baf51"]}]}, 0x2424}, 0x1, 0x0, 0x0, 0x8004}, 0x800) ioctl$int_in(r2, 0x5421, &(0x7f000017d000)=0x7) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r6, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/15 10:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000c41000-0x50)=[{&(0x7f0000c96000-0x23)="e4f6d5c408ec6375b5d45875353a38c72b72df53859bf1d4575eb09584848d11e3d80b", 0x23}, {&(0x7f00009b4000-0xa2)="f8f743b56c42db541ba2e948f3c930a1c0be7511be5c675e55b2a7e5bb1851a8462954702b2c3f3ef4f7bbc3b322c27fa1b56ee655d15f4ea152f8a105370cc53b4ab6002bfb6d9e137514e1d5e9c46e87bb1d439b8fe454ecef5d1047a5f996d53592032a8d0ffaa2e93bee00e0b3256634ad833b2f32a0a1e6a700cd269c122cc66f1cecd51a30d20fca3f1a9e03f0969c5acac8fa1d37b58e50f297fba67d43c5", 0xa2}, {&(0x7f0000d06000)="65bc4ca1617653d1d8388233b83a88d8f04c37d3a729a32bb061b9e4747a682dbd4282a443489b3900887f86009f78", 0x2f}, {&(0x7f0000e54000)="341e0a49771198aded798e69b1cc7b35166f5ab665f94cfa3cadf457b67291fc36e42db51b6d6fe61f49c1e5575aa69cf4215b588f7e20ed103f6f6eda18909f111152fa77a6ef4bc25f27ad2183373cbfcb241f767f1d609307f0ffe1b1578a5c2063f91602168a422f6430c0374725ed6a23b3cb3308a816e0e5d62f53ea89b33a908c3c836dfceac18f08f2cdd423cef8d9c261d30aed0ba04525df5260d54f5dab4ffb1f7e51cf7f7e2aaf0da49022fef49fb425444ff7636a190dce76", 0xbf}, {&(0x7f00005bc000-0xaa)="3536aeb1a043945c62d46ec8eca3f4e0110aa6693b036d16f4319309700cccdf9219d4b3308e98550817ee80816e7afdb0b2eaa4a2426bc6486429f51927a386db26c9a0d1f76daa528f988652c17f8523f674a262bd546fe0c670be24b3bfde3d72c9c948d79c997c182ca5c25448b2f2703921816003a1a035cd7177ca003947036b12c2b739159d8c8996fb123f35f4d5c5bba2e5431d83e58b23a03581f877ebb558985b3362de34", 0xaa}], 0x5) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000933000)={0x0, 0x0}) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f00000e9000-0x4)=0x0, 0x4) 2018/01/15 10:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) pwritev(r0, &(0x7f00005b9000)=[{&(0x7f0000219000-0xc1)="ddb5f102189ef42ebea6c79636c8f5d6c73c8c9ba6ed37081b705c1e61c56423b3fd99f4a2fe9721d2b107f3782d270fa8722bab67b1cea5ee84e282a09152568edb9fb3c997fd6f76089b4c1068bb1280ef9507e3fe22c0631c98d05324a1e9ac4c3054e7d4f76412c8a939396ce51cc278e37178d4b233503395dd9c0c58f0000cd5234b9e99157d5d2a977ea238a939a99b2b85dc02f80918bf5f4507c3be741fc49724fce6e59ad60d3a9c79b7ff1397ed3a4a3f19bda67a0a150e2e2a718b", 0xc1}], 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000056f000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000eb000)={0x0, r1}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:43 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00008c8000-0x5e)=""/94) [ 314.301733] irq bypass consumer (token 00000000776ab761) registration fails: -16 2018/01/15 10:43:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000008000)={0x8, 0x1c, [0x6, 0x169e, 0x0, 0x7, 0x100000001, 0x7fffffff, 0x6]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x204, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) write(r1, &(0x7f0000003000)="a4", 0x1) 2018/01/15 10:43:43 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000943000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "6cfc854886a433c3"}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/15 10:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000059c000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/15 10:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000098a000-0x10)={0x6, &(0x7f00006d4000-0x18)=[0x100000000, 0x1, 0x4, 0x9, 0x20, 0xffffffffffffffff]}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000803000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d17000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000034d000-0x9)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00005e6000-0x8)=0x0, &(0x7f00003b2000)=0x8) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x1e3, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x20000000, @loopback={0x0, 0x1}, 0x0}, 0x215) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/15 10:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto$inet6(r0, &(0x7f00007bb000)="a7f48fdc7fb8a9aa4563826a88011304c5e15e0ec1ba6d51794da29d9b2f136a6633", 0x22, 0x4000000, &(0x7f000000c000)={0xa, 0x3, 0xb16b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/dsp\x00', 0x0, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000290000)=[]}) pkey_free(0xffffffffffffffff) syz_emit_ethernet(0x5a, &(0x7f00009a4000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0x3, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x13, 0x6, [@dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0x8017}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x0, 0x6, "bdd6305b"}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f00009b1000)=[{0x2, 0x0, 0x1000}, {0x4, 0x10000, 0x800}, {0x7, 0x77, 0x1000}], 0x3) 2018/01/15 10:43:43 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000+0x242)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xd7)="2b2bf04b38eb23259033124226b50785c18de5a48b124c96691eb453b49ac621b1b24f0a8f1f556957e28dac91c3e2b905508e4bb81d5af89739a67e66190555f74d3aeaeabb6eb0f2a9fe13215a2e18786aea66fce12e43e5f053f918c92802033545646c16cc30fae0b2778c3c6ef7b45ddb410f53dcc85360a441cb0a432739d21b274801a605ec940807db1b1010d0cb98f14c3039029242c4a9a57e5fe87d722b4de0433c2a1f4cc9a10f36380c642a70d46c6fa866daeab7904030076111c7fbe973c098c5e5223546c75965af0b152131876508", 0xd7, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000006000-0x4)=0xfffffffffffffff7, 0x3) 2018/01/15 10:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x4000000000001) setsockopt$inet_tcp_int(r0, 0x6, 0x1000009, &(0x7f0000899000-0x4)=0x0, 0xfffffffffffffe4b) 2018/01/15 10:43:43 executing program 2: mmap(&(0x7f00001be000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001be000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x60f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/35) syz_emit_ethernet(0x6f, &(0x7f00001c6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x45, 0x1, [], "ffc88be461cba12f5536bb1ab9dbb37dbd8642685f88a6b6645108c289653a56373ab5ef391bf91eab73997b201b3d87631cbbe5b9be8a81fedef7e53608b8401a6e35607e"}}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x4, 0xff, 0x9, 0x81, 0x9, 0x3, 0x4, 0x7fff}, &(0x7f00001c9000-0x40)={0x5c26, 0x4, 0x3, 0x8, 0x4000000000, 0x824b, 0x10000, 0x2}, &(0x7f00001cb000)={0x10000000000000, 0x9, 0xd787, 0x2b, 0x0, 0x10000, 0x1000, 0x4}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f00001c7000)={&(0x7f00001cc000-0x8)={0x9}, 0x8}) 2018/01/15 10:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x5, 0x7fffd) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009d2000-0x20)={r2, 0x80, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000f3000)={r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000091d000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c5a000-0x28)={r3, 0x0, 0x56, 0x1000, &(0x7f00003d4000-0x56)="b5879ec6df1ad946535f380d098ebe1573d14d6e51a6661403672782205d2069db349bc65cb1c97305aff03bcbd63d8ab57feb6c8c5641f3e0378a2314df4571059bf9353224ea3a55674eb870559fe5e2d69c2e4f4c", &(0x7f00005d0000-0x1000)=""/4096, 0x74ec, 0x6}, 0x28) openat$kvm(0xffffffffffffff9c, &(0x7f0000116000)='/dev/kvm\x00', 0x102, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000043b000-0x10)={0x3, [0x0, 0x0, 0x0]}) [ 314.419877] dccp_invalid_packet: P.type (CLOSE) not Data || [Data]Ack, while P.X == 0 [ 314.461095] dccp_invalid_packet: P.type (CLOSE) not Data || [Data]Ack, while P.X == 0 2018/01/15 10:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$loop(&(0x7f0000b7e000)='/dev/loop#\x00', 0x8000, 0xe000) write(r0, &(0x7f0000e07000)="1f00000081000300000000000000007700000041536b8d38934b0800454ac8", 0xfffffffffffffe45) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x7}, &(0x7f000073b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000017000)={r1, 0x9, 0x862, 0x2}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff4000)=0x9) 2018/01/15 10:43:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000dc2000)={{0x40, 0x4, 0x1, 0x4d, "1f605e219dfbda91bb927573ad37c3590534789a6065c3217027e23ffdb919bbd1a8439686271e6d38879143", 0x1ff}, 0x0, 0x0, 0x4, r2, 0x0, 0x6, "76e93e7e292de9a9f8ad2adf0b7d0461185cfd8022e41b5b0c198153fcd4e13adeb3c681a39786a251f7e4879b9f16206d56ff1fad10ecf13e3fafa73914f38e", &(0x7f00003fd000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x7, 0xffffffffffff036c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x871, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) shmat(0x0, &(0x7f0000de6000/0x3000)=nil, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000966000-0xe)='/selinux/load\x00', 0x2, 0x0) execve(&(0x7f0000b35000-0x8)='./file0\x00', &(0x7f0000aa3000-0x38)=[&(0x7f00002c1000)='/selinux/load\x00', &(0x7f00002ef000-0x3)='(+\x00', &(0x7f00004f6000)='/selinux/load\x00', &(0x7f00001de000-0xe)='/selinux/load\x00', &(0x7f000083a000-0x5)='vboxnet0,\x00', &(0x7f0000c0e000-0xe)='/selinux/load\x00', &(0x7f00009db000-0xe)='/selinux/load\x00'], &(0x7f00007ed000)=[&(0x7f00008e4000)='#wlan0\x00', &(0x7f00001fd000)='/selinux/load\x00', &(0x7f0000978000)='\x00', &(0x7f0000286000-0x1)='\x00', &(0x7f000020a000)='/selinux/load\x00', &(0x7f0000ecc000-0xe)='/selinux/load\x00']) mkdirat(r0, &(0x7f0000ccd000-0x8)='./file0\x00', 0x58) 2018/01/15 10:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f000041c000)='/dev/usbmon#\x00', 0x3, 0x301000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000023e000)=0x14, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e0a000-0x8)={0x0, 0x0}) 2018/01/15 10:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000224000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000092d000+0x1e9)={0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00000fc000)=""/1, 0xaf, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000f1c000)="05", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000da1000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000a9e000-0x8)='./file0\x00', 0x0, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000021000-0x10)={r0, r1, 0x1, 0x2}, 0x10) syz_open_dev$midi(&(0x7f000070f000-0xb)='/dev/midi#\x00', 0x200, 0x46002) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000015c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 10:43:43 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000900000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) listen(r2, 0x20) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000e000-0x7)='hostfs\x00', 0x40002, &(0x7f0000016000)="453447ee7db08db662587381f5e891182e01e8ea32129c99fdba47a01ad33bc891d74e3508efb568c3ef322fa5585881fe59d545a1c7bc8b8ad4ef0e05a06d508c69f24438f9719b3ebfd245702ab1d51fd408e911e8f8907ee43542dd43dd948bf685a9701793a57b8c89abf3f244a7d51996c1e186c52ce4c6f2fdf8b9f551de1f5e1b1ada3fec4fd4ab7c9b3053741e74e4fc5ef0faa76c48577739926eef13e3dababdb43144f67c") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000)='/dev/cuse\x00', 0x801, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000016000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 10:43:43 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000010000)={0x10006, 0x2, 0xf000, 0x1000, &(0x7f0000009000/0x1000)=nil}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062c000-0xa)='/dev/cuse\x00', 0x8000, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0x0}, 0x0, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00005f1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000032c000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xae3, "0e333d73a3d2696b3630340268eda972e03e555fe6671258e910bc5da765c6a599adaa85022d24862d6045fbb0c2b053aac33e7f7575c14fd1e6816fba1fd0683d99ea3807273310d33a178f3f4b48d7"}, 0x160) timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000d11000-0x38)="", &(0x7f0000642000-0x4e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000b0e000)=@generic={0x0, ""/126}, &(0x7f0000975000)=0x80) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000333000)=0x7fffffff, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 314.572232] 0: renamed from gre0 [ 314.583974] audit: type=1326 audit(1516013023.692:3714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20248 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:43:43 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000220000)='./file0\x00', &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/enforce\x00', 0x200400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d26000-0xc)={0x9, 0x1, 0x8000, 0x0, 0x6}, 0xc) socketpair(0x4, 0x807, 0xc9, &(0x7f00008bf000)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000184000)="bb12ab", 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00005d5000)='dctcp-reno\x00', 0xb) getsockopt$inet_tcp_buf(r3, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000d25000)='./file0\x00') 2018/01/15 10:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098e000-0x10)='/selinux/member\x00', 0x2, 0x0) dup(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00002d4000)=""/158, &(0x7f0000643000-0x4)=0x9e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000bf000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000e1000-0x4)=0x80000000, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000826000-0x4)=0x0) [ 314.584930] audit: type=1326 audit(1516013023.692:3715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20248 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 314.585324] audit: type=1326 audit(1516013023.694:3716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20248 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=30 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000a, 0x3, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000adc000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f00003fd000-0x70)=[], 0x0, &(0x7f0000ed6000-0x18)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 10:43:43 executing program 1: r0 = gettid() ptrace$peek(0x1, r0, &(0x7f0000ff7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getpeername$unix(r1, &(0x7f0000ad9000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000cd000+0x99)=0x8) 2018/01/15 10:43:43 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088c000-0xd)='/selinux/mls\x00', 0x0, 0x0) munlock(&(0x7f0000058000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000018000)=0x0) r2 = getpid() tgkill(r1, r2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00004c8000-0x4)=0x81, 0x4) unshare(0x400) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f00004e9000)=[{&(0x7f0000003000-0x60)={0x27, 0x10000000, 0x0, 0x1, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dfe000)=0x7, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000877000)={{0x3000, 0x4, 0xb, 0x3, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0xa57, 0x6, 0x0}, {0x4000, 0x3, 0xa, 0x7, 0x10001, 0x7, 0x2, 0x1, 0x80000000, 0x4, 0x5, 0x10000, 0x0}, {0x0, 0x2, 0xb, 0x2, 0x9, 0x3, 0x8e6, 0x400, 0x5, 0x74f, 0x1, 0x2, 0x0}, {0x1, 0xd000, 0xf, 0x8, 0x7fffffff, 0x20, 0x1f, 0x4, 0x4, 0x6, 0x5, 0x7, 0x0}, {0x0, 0x106001, 0xf, 0x2, 0x9, 0x7ff, 0x5, 0x7, 0x80000000, 0x5, 0x2, 0x100000000000000, 0x0}, {0x10f001, 0xf000, 0xf, 0x3, 0x1c00000000, 0x1, 0x3ff, 0x100000000, 0x1, 0xbd, 0x7f, 0x6, 0x0}, {0xf000, 0x2, 0xf, 0x1f, 0x4, 0x6, 0x2, 0x6, 0x7, 0x6, 0x9, 0x25, 0x0}, {0x3000, 0x0, 0x8, 0x6, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffc0, 0x2, 0x6, 0x4, 0x0}, {0x10000, 0x100004, [0x0, 0x0, 0x0]}, {0xd9c66080a67305d1, 0xf000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x100000, 0x0, 0x6000, 0x3000, [0x6, 0x9, 0x3, 0x7]}) 2018/01/15 10:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000079e000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000029e000)="9b37e109000000a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d167fd1d18d7bb37800bc7309789270c0b1bcd07c8e2f0000930a", 0x60) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000060c000)=0x401) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f8a000)={0x0, 0x8}, &(0x7f00007fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000713000-0x13)={r3, 0xb, "f61c793e71e6c5a7b8f8d8"}, &(0x7f0000355000-0x4)=0x13) read(r1, &(0x7f0000416000-0x52)=""/82, 0x52) 2018/01/15 10:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000097000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bf000-0x4)=0xc) r1 = socket(0x9, 0x3, 0x400) sendto(r1, &(0x7f0000de1000-0xaa)="7b10b6cdcf671aeb02bf5b2fedf50acf981f0afa6213c4d9ec02520f9f475226af523fe650755479bdae00a06b682e1ff511a4e34252a31c9fa23687703d88e21452e25724722c6cb1eb750a82db80945db18694afeacdd539576e8801ce404e69591360c572890cce20b4fd43575ca707cb59367028556c9bed9d23e9b29471633a907f51e08a151ebd89d2517b6a04c1304432e1a58f39fc00e0e3d74687627eadc40fd02ecc53d19b", 0xaa, 0x800, &(0x7f0000491000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) pipe(&(0x7f0000ee5000)={0x0, 0x0}) chroot(&(0x7f0000697000-0x8)='./file0\x00') [ 314.585812] audit: type=1326 audit(1516013023.694:3717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20248 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 314.596478] audit: type=1326 audit(1516013023.694:3718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20248 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 314.597921] audit: type=1326 audit(1516013023.706:3719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20248 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003cf000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) linkat(r1, &(0x7f0000ebd000)='./file0\x00', r2, &(0x7f00000de000-0x8)='./file0\x00', 0x1400) fsync(r0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c4e000-0x10)={0x100000, 0x100000, 0x0}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000c50000)=""/230, &(0x7f000024e000)=0xe6) 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x10182) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xfff, 0xffffffffffffff2a, 0x8, 0x9, 0x200, 0x6d8}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cea000)=0x0, &(0x7f0000c2e000)=0x4) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x2, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000e0b000)='/dev/audio#\x00', 0xee6, 0x105080) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) creat(&(0x7f0000f7e000)='./file0\x00', 0x44) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000893000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:44 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) 2018/01/15 10:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d45000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000092000)=0x4) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/01/15 10:43:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aba000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c45000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) read(r1, &(0x7f000019e000-0x91)=""/145, 0x91) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000f51000-0x48)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1800000000000039, &(0x7f0000f53000-0xc8)=""/200, &(0x7f0000c27000)=0xc8) [ 314.598371] audit: type=1326 audit(1516013023.707:3720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20248 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 314.973465] QAT: Invalid ioctl 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x100000, 0x200000014004, 0x0}) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000874000)={{0x0, 0x7ff, 0x94f, 0x6, 0x0, 0x400}, 0x8001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00009af000-0x70)={[{0xfffffffffffffffc, 0x1, 0x4, 0x5, 0x84d, 0x7, 0x0, 0x3, 0x10001, 0x2, 0x5, 0x287, 0x8}, {0x9ce29f7200000, 0x62b, 0x1, 0x9, 0x3, 0xff, 0xffffffff80000000, 0x100000001, 0x7fffffff, 0x3, 0x3, 0xfffffffffffffffa, 0x80000000}, {0x0, 0x0, 0x9a5, 0x3, 0x4, 0x3ab9, 0x2, 0x9, 0x6, 0x1, 0x3f, 0x5, 0x101}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000c20000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 10:43:44 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000043000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) getdents(r1, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/relabel\x00', 0x2, 0x0) [ 314.999421] QAT: Invalid ioctl 2018/01/15 10:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007b0000-0x4)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e45000)=0xd5ca, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000834000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000435000)='net/sockstat\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$can_raw(0x1d, 0x3, 0x1) unlinkat(r2, &(0x7f00003de000-0x8)='./file0\x00', 0x200) poll(&(0x7f000006d000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x3, 0x0) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000026000)={0x0, 0x4, 0x1, 0x29, 0x33cb, 0x4}, &(0x7f0000225000-0x4)=0xffffffffffffff3f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f51000)={0x5, 0x4, 0x4, 0x4, 0x6, 0x7, 0x4, 0x5, r2}, &(0x7f0000606000)=0x20) r3 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a12000-0x10)={0x4, &(0x7f000021a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000c80000)={r4, 0x5, &(0x7f0000087000)=[0x9, 0x401, 0x8, 0x6, 0x10000], &(0x7f0000064000-0x10)=[0x1, 0x4, 0xcd3, 0x1], 0x3, 0x9, 0x3, &(0x7f00003ba000-0x24)=[0x3, 0x4, 0x187c, 0x1, 0xff, 0x800, 0xffffffff7fffffff, 0xe3e, 0x416f], &(0x7f0000b02000)=[0xfff, 0x5, 0x806e, 0x8, 0x40, 0x800000], 0x0}) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000067d000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000097000-0x4)=0xa0) 2018/01/15 10:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000288000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4407ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000877000)={0x9, 0x7, 0x6, {0x0, 0x1c9c380}, 0x4, 0x300000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000510000+0xc03)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8f98b74341cabce9a1ad7c5861086b98ea24e6428181e", 0x35) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x102, &(0x7f0000559000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r1, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname$ipx(r0, &(0x7f0000d7b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b81000)=0x10) writev(r0, &(0x7f00003b5000-0x90)=[{&(0x7f00008fe000)="4d1ec1a29487f2ed385080fd1a3625c779eb9fdac93d761dd851233967f6b1279e13eb1b5fd006492d3c3593b3805746ce760ebf3c96d47cde908fd55ef6199bd8dff5539534d804e7a40e3b79dee7927b571a633f1545f1b18dc3d7ed7a86dd97888d15c0e18741a81fa0087eefdd117b7e7c6cff860c94b37815cf92", 0x7d}, {&(0x7f0000682000-0x2e)="3c77eea20004cdc2b70ec87723b41aea3ab1a367ffb95a0b97cf8ab5822c18f85c97b2e2c7c21865c718b96d8196", 0x2e}, {&(0x7f0000bdb000)="452f7dc4f7501ffddd257950e6925d8f435f6096eb062020835e79c58ab6367ff12ad127130c6ba7f5a3c317a9d39d5e078090a86a722c62628f762b372f97201e233fe006364e330e725c0d7e74cdb927939bb30c1580dbe0fa2a4ef7e8bbac500183b260c86b1dec27d84d271de0477d936e53f5d1a36c2543057210bfafddca03d46bbf24ea94669ab68ff17837ce4e0a6706ae7ff89455", 0x99}, {&(0x7f0000178000)="ed0eeb349c53a6165f586e9f1eb9875a1e164d7c41af2c28b1c6", 0x1a}, {&(0x7f0000670000-0x7f)="9a2cd6de1e1ee3522106ef78b2597f2f886c8c5796831b857e7e3a19148b91283291204433e857667620520a69e6869ad1125fd6af385464875fe3a49aa39912c1926adff370dc3ce1db34281e8c2ebbb1358b4fc58a57059e9e4f91f187b15239beb7e069e51ae944b5f03f0fa82fc0856d9862c33032c2b6acbd042f4a29", 0x7f}, {&(0x7f000038d000-0x60)="032370d4d6b7b004516267fd2df5e7b7548841759b0cab902aad4c12f8f417da7c93eaf2e430ccf9d76c55514a25221930a25bd93fd58f8859b27ba0c450399274254755e49a7ab912a6bb3c0d07cfe98452ec3d66bb3d8218d2d550d5fb6aee", 0x60}, {&(0x7f0000c86000-0x50)="12a2d86d9052a1dffb24841c50c04c841fe78abd935097953325cd65e8941e63ee83a5c619df6a32200c5a547606a25e364729683e6b1e4108352613f0e37597d5f2f480e5bd6669252cd7f792e05407", 0x50}, {&(0x7f0000e9d000)="e65851883dfb2c5202e5c03c2230afd2a319ab871310e4bad0b845a39c099bba38411f023d9f2697230bde4120c42941dbbebcad2c9d29b1bcd8a559fae2e163ed6d51bdcec8024d6c2fea1d27a6c03878e66408c6ca3b2942574e38ec605251967324647c4cd96172783224e01040aaa23b53777067990b13678f45bf61228cd03c50f34044aec780347852a0038619ffccd1ca3bdf9874b7462af1e549d6525c2b2a0fca8a883a71742e9a8f9746a20afc8f05a1238f4b52944b3df0d0554cfef1e17ed6e5e5bcde38acf735b1da74981428a179c3368b0144", 0xda}, {&(0x7f0000df8000-0x85)="c9bd3536f4771979609a08f9ecd71be0763a6d4c703bd592e878ca5181e0b29bd2cc519ec17f7d0ef138c3a6023f485b08f033d493386924de19e6779b39a2cbdba98238c96a6532eba9496b9f23cc9208478fd8a21dc21ea5d23c1f69d348f6ba6120f2a40492134903c6428ce094b3f3c3c31d8a12334f613010c98db73a6852a257d9d4", 0x85}], 0x9) 2018/01/15 10:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d63000-0x9)='/dev/ppp\x00', 0x28001, 0x0) getsockname$llc(r0, &(0x7f0000dac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003f3000)=0x10) unlink(&(0x7f0000934000)='./file0\x00') 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000f6000-0x1f)="1f0000000606ffde0000f49f00000000800000080900010906000000000000", 0x1f) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000084e000-0x8)={0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f00009ac000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f000084e000-0x1)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b39000-0x4)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ffffffffffffffc) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x0]}) [ 315.095101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34708 sclass=netlink_route_socket pig=20358 comm=syz-executor6 2018/01/15 10:43:44 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f000009d000-0xe)='/dev/admmidi#\x00', 0xffff, 0x101000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000557000)={0xf961, 0x100000000, 0x5, 0x4, 0x80, 0xcf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009a7000)={0x0, 0x80000000, 0xffff, {0x0, 0x0}, 0x800, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r2 = socket$inet6(0xa, 0x800000007fffe, 0x42) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 315.173955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34708 sclass=netlink_route_socket pig=20364 comm=syz-executor6 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00005bd000-0x8)='./file0\x00', 0x400000, 0x50) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:44 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d4a000)={0x0, @in6={{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2f, 0x1, 0x20, 0xffffffffffffffff, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x208000, 0x0) 2018/01/15 10:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80003, 0x62b6) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00000cc000)=0x1f, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000)=0xe8) r2 = getegid() getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b9c000-0x4)=0x0, &(0x7f0000132000)=0x4) syz_fuse_mount(&(0x7f00002ba000)='./file0\x00', 0x2000, r1, r2, 0x1, 0x10000) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000495000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00002ea000)='./file0\x00', 0x204000, 0x4) kcmp(r0, r1, 0x5, r2, r3) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000a63000-0x78)={0x5, 0x78, 0xb98, 0x9, 0x2, 0x100000000, 0x0, 0x200, 0x28, 0x1, 0xffff, 0xe9f6, 0x2, 0x0, 0x7f, 0xffff, 0x40, 0x3, 0x5, 0x1, 0xddbad1b, 0x4e96acf, 0x4, 0x3f, 0x6, 0xfffffffffffffff8, 0xee, 0x39c, 0x8, 0x10000, 0x6, 0xffffffff, 0x7f, 0xfffffffffffeffff, 0x3f, 0x0, 0xcf7c, 0x8000, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000052000)=0x0, 0x6}, 0x41, 0x10000, 0x99, 0x6, 0x7, 0x6, 0x5, 0x0}, r5, 0x34a, r4, 0x4) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = mq_open(&(0x7f0000ec4000-0x16)='*eth1posix_acl_access\x00', 0x1, 0x81, &(0x7f00008c4000-0x40)={0x1, 0x10001, 0x7, 0x4, 0x4, 0x1, 0x7, 0x7f}) tee(r0, r1, 0x2, 0xb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028a000)='/dev/rfkill\x00', 0x1b3800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000113000)={0xfffffffffffff801, 0x20, [0x1, 0x4, 0x0, 0x8, 0x10000, 0x80bf, 0xabdc, 0xfffffffffffffff9]}) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00003e0000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005bb000-0x4)=0x1002, 0x80800) fchmod(r3, 0xa) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000092a000-0x7)='/dev/snd/pcmC#D#c\x00', 0x72a, 0x80200) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000978000)={0x0, r1, 0x0}) recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000bfa000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004d7000)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xec, 0x0}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) 2018/01/15 10:43:44 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff3f7d}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d2}, 0xffff, [0x6, 0x8, 0x20, 0xfffffffffffffc01, 0x0, 0x6, 0x2, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005c0000-0x10)={0xffffffff, 0x7, 0x0, 0x7}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e63000-0x14)={0xfeab, 0x2, 0x7, 0x3, 0x3c2f}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r2, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0xfffffffffffffca2) 2018/01/15 10:43:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00003e0000)='/dev/sg#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b3b000-0x8)={0x0, 0x100000001}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000955000)={r3, 0x3}, &(0x7f000038b000-0x4)=0x6) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x0, 0xb, &(0x7f00004dd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x5, 0x0, 0x3, 0x3, 0x3, 0x50, 0xfffffffffffffffc}, @jmp={0x5, 0x71, 0x1, 0xf, 0x0, 0x50, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x2, 0x6, 0x3, 0xc, 0x10}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000)='syzkaller\x00', 0x401, 0x45, &(0x7f0000bce000)=""/69, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c10000-0x4)=r4, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000618000-0x1)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008da000)=0x7, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000f3a000-0xa6)=""/166) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/kvm\x00', 0x6040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x0, 0x0}) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009cf000-0x8)='keyring\x00', &(0x7f000009a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000019f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000621000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000021b000-0x10)=@req={0x4, 0x5, 0x1, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f5000)={r0, 0x7, 0x14}, 0xc) request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) 2018/01/15 10:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000952000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00005ff000)=0x1f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000054d000)={@common='eql\x00', @ifru_flags=0x7001}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000663000-0x10)=@common=""/16, 0x10) tee(r2, r0, 0x7, 0x1) write$tun(r1, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "ff14a3", 0x30, 0xffffff84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d8000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 10:43:44 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffffe0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/15 10:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000113000-0x10)={0xebc, 0x1, 0x4, 0x40}, 0x10) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00004f0000-0x8)='./file0\x00', 0x10) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/15 10:43:44 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x100000000002, 0x84) r1 = socket$inet6(0xa, 0x2000000000000902, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x20000000000037, &(0x7f0000f9a000)="f702040031030500f500ffff0000000800000000178a26ec", 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008f2000)={0x1, [0xff]}, &(0x7f000036e000)=0x6) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c13000-0xe)='/selinux/load\x00', 0x2, 0x0) openat(r2, &(0x7f0000d24000)='./file0\x00', 0x4000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r1, &(0x7f0000ffe000)="df", 0x1, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 10:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80005, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000603000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x80100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff04000077000000001f8d38934b0e00454ac867", 0x1f) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a07000-0x38)=[{&(0x7f00006f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}], 0x30, 0x20000000}], 0x1, 0x0) 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f04000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007aa000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b6f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cf000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d96000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x7, 0x0, 0x80, 0xa0, 0x6d, r1, r2}, {0x4, 0x8, 0xfffffffffffffffc, 0x80d, 0x0, 0xffffffffffffff09, 0x1, 0xedc}, {0x101, 0x1, 0x4, 0x4}, 0x1, 0x0, 0x3, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x2, 0x1, 0x9, 0xb8, 0xfffffffffffffc01, 0x9}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c99000)={@common='ifb0\x00', &(0x7f00004c2000)=@ethtool_eeprom={0x4b, 0x1, 0x3, 0xf2, "9d2359a1f821fe4242086a1c615382350eca8e921de06bd449e09094076137b04950c5feb50ea6933ca72f13eab9065d24864dc99c97736851e74c038dc96e994c154c5a863e865147f14cecbe660d0c6c4ddeede5c9bc7dcfa30e12e4026249c9fce8764ee2190d838f468a7eff7425bd1d30d1d6bb0b6828a1ac711956e3d4fe76f1ce492751668a6fa18c6a3c5e118b20f7f3a028d5f6c67aa037dba59edd786da85fcb716e729c7840e56989864c7aeb994773339728db0b644d84cbd2f2dcc2144c57d0f93e590bc0610931ca516c969be27c5f35cf61506ce20371034ebffa9ce945cf9dc8544a721aa9064f75b301"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005a6000-0x4)=0x3) 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000371000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008d7000)={r2, 0x2}) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002cb000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00002ee000)={r2, 0x20, 0xffffffff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000008e000-0x4)=0x1, 0x4) write(r0, &(0x7f0000fab000)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) 2018/01/15 10:43:44 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000a000)=0x8, &(0x7f000000b000-0x8)=0x2) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) r1 = open(&(0x7f000075e000)='./file0\x00', 0x200, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e9e000-0xb0)={{0x58, 0x4}, 'port0\x00', 0x10, 0x4, 0x80000000, 0x80000000, 0x4, 0x1d1b, 0x2, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000741000)=0x0, &(0x7f0000278000)=0x4) 2018/01/15 10:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e3e000-0x4)=@int=0x0, &(0x7f0000634000)=0x4) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:44 executing program 2: epoll_create(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0xc)={0x8f, 0x4, [0x80000000]}) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002000-0xfc)=""/252) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x3) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00008e9000-0x85)=""/133) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007e4000)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000062c000)={0x9, 0x9, 0x0, 0x8, 0x1, 0x7f, 0x3, 0x3, 0x0}, &(0x7f000026b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003a000-0x8)=@assoc_value={r1, 0x5bd8}, &(0x7f00005a2000)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000f3000-0xc)={0xffff, 0x7f, 0x97bd}) 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00000ef000-0x8)=0x9) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) flock(r0, 0x7) 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000457000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fstatfs(r1, &(0x7f0000ecf000)=""/35) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 315.500252] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 315.500252] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/15 10:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000509000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00006b6000-0x58)={0xffffffffffff0000, 0x7f, 0x4, 0x100000000, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000000037, &(0x7f0000f9a000)="f702040031030500f500ffff0000000800000000178a26ec", 0x18) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000345000-0x9)='/dev/ppp\x00', 0x44080, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x61b) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r1, &(0x7f0000ffe000)="df", 0x1, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 10:43:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000824000)='/dev/dsp#\x00', 0x7, 0x7ffc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001e3000)={0x8, 0x281, 0x40000000, 0x0, 0x9, 0xfffffffffffffff7, 0x10000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000094f000-0x4)=0x0, 0x80000) sendmsg(r1, &(0x7f00003c3000-0x38)={&(0x7f00001cf000)=@l2={0x1f, 0x7, {0x80000000, 0x3, 0x6, 0x800, 0xfff, 0x36}, 0x9, 0x8}, 0xe, &(0x7f0000f67000)=[{&(0x7f0000af4000)="969ba2679bfec85c6a78006e805b995af98f0a7f9eb81c3f80d65643c8901f6af313401d06237c7a4c70643a818fcb8dd9ce23d158f343e433b2c48ee37b724f8df5cf2d71e54e51b6f833f4bb596bd2a6964eb086752c2740bff4b6290a9cfd9b2f6b7b62f97a17c36fefc37b7749fd45e4f6121a0f402adfce31884ad41abac1076edc8e0b5ea7b6fed24e3f44d6bba53d9d963cc2275e3586970fa7220a85328e11091abcf87b40b7", 0xaa}, {&(0x7f000046f000-0x7a)="a6095bef46228e01de816737cda1830e4c27d6898777a84781ea7bb8bdd8ccb3faeed2cf61c2da8dccb18293d37f8cfb07a7447320c4cb2c561b061320c22760ee76383222aa1cc3e053c1752dc276a8e3efd0dcd550f5420166a774309422f84bd37b86bd2c3d5e4833995944e2cce1076b7d4958acaf53297e", 0x7a}, {&(0x7f00004b8000)="67789ce7a46994995b44d697a2c645ce5326652739a377c4b6b260b163016a358d39de64aa32a7bf0c9764be22529f48bdccc7601ce10236a152bc062d23c81a885331bdadfabf39cbae9a0eaea3d9f3426ee8eeabe25bbc9fcc0be1c0b0182c8cb0a99ea95a", 0x66}, {&(0x7f00003a7000)="df38c82b8e7d26279961ed7fd9c5c8d0507711c47b266bdd956a9e03d7e7a03679fb01ec197188ed69d997e7caa09634c70c9ad989ec3071d98d661c28f84b6f54479d11bd6a0d843b03ec84b497ec1920bc88919d908c3d2a126c7071c99bc68dd614b0a3188f5832a86f84", 0x6c}, {&(0x7f0000ac8000-0xbb)="72af0bde9388542bd7bd83c4e8ec748a810f20099ce3ab5d6a191f0fa43000cae37b92ac92acdb5de1ef6bb70cacb153a2aa1173ceb1303c889727831813d4ad85d2f7bab3121a5f15672595416cb7a683738814cc28db45ffa9fa042a8598d33e7eebf9414dd747ffd5fd41b778a900cfbd42320e9c944ec3d07639863c13d4903e6e67cc1092b9469e2640f0519199c43b2268b9827fd70f8fa8e2d359b9619a9133fe351474d71fd71aa61a85bc867981adc11656d658f76419", 0xbb}, {&(0x7f0000bc1000)="734aea5f557fff84e9d812a96ec7bc12e0b5934af49e4e6799c5c4def61ebd948b74cc62a7ab1b78c613e2ea1d8428c8de9316d01e9e4745cf65ebb180b73699a98f57ad747f9e5437716300a4df5a5df5be57056a12dba3800405ae63a432624ec21af76fb20c2045a6ecc127c3d4496f769954d61ffb22ad1cc1d313bfd116ca0a00ea06e352e7a45b08d6d9890170fb7bdbaa83efefaf0aaa26fce8e0e83ba56cd4e847af99723c074338c3deddb50b5ff265be962ff4af2827bfa427a0ecec24aaabaa8339b85769d27e5cd3b59ad60cc28d3237cb5cbe62ddf25003f59b2e70afa197e62a09b74fb57a3817dbb33ad9f1cafd", 0xf5}, {&(0x7f0000113000)="", 0x0}], 0x7, &(0x7f000000e000)=[], 0x0, 0x4008051}, 0x84) r2 = socket(0x3, 0x802, 0x0) write(r2, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) syz_open_dev$adsp(&(0x7f00004d5000-0xb)='/dev/adsp#\x00', 0x6, 0x2) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000610000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000013000-0x40)={0x240000000, 0x3, 0x7, 0x1, "2eb8f0ce90fd8b469ba1c8dcce0e40d85e21e186bd819bc7ac2cd07e9d03e18d12e9ed19c3811a4b2a7fe2cc", 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x803, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3f, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r3 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000003000)={0x1, 0x4, 0x8, 0x7, 0xffffffff, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000acd000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:44 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fb2000)={0x10, 0x0, 0x2, 0x8000084}, 0xc) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000083000)='./file0\x00', 0x3) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c31000)=0x7, &(0x7f0000107000)=0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000c30000)=0x0) lookup_dcookie(0x4, &(0x7f00009d5000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000029e000-0x4)=0xf04, 0x4) clock_gettime(0x2000006, &(0x7f0000e9c000+0x2af)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000562000-0x10)={r1, r2+10000000}) 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) fadvise64(r1, 0x0, 0xb88, 0x5) shutdown(r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/status\x00', 0x0, 0x0) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000016d000)={{0x101, 0x4, 0x8, 0xb09c, 0x0, 0x200}, 0x2}) 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/audio\x00', 0x20800, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ed2000-0xec)={0x0, 0xe4, "77864388ead073c340bbbfd4dffc4e4752daa6b2c90ed7704e3a0a4237f677ac276b47fac46cafbe91b0178ed84606fff2fce8ac87aa3526c45c30b13f5b6d17aa8c61a1b8b5ed65493979e5b361a6378d0db1622794dbd7e3a865ce27eeb93b0245a664b8915d253f0c447e9fc0d230d2807620c3c8db23b82c3d770dc0f23886fe387705402a4bb6322c5c85a7a39e8fe1ecc84cab24e767a50a15143be8687344d507ccc9a65183ff926490524cc0767e235ac16cb5712ab35c3eceefd3e071ede92ba3992355b70c46a616e13648f826cf53c17449a502add5f6512a943f23e4cc6a"}, &(0x7f0000ed2000-0x4)=0xec) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ed1000)={r2, 0x2, 0x5, [0x200, 0x2, 0xc5, 0x5e, 0x3]}, &(0x7f0000ed1000)=0x12) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004df000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000001a000-0xff)=""/255) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000828000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000467000-0x4)=0x5) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:44 executing program 4: unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") remap_file_pages(&(0x7f00009cc000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x21fff) 2018/01/15 10:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b0a000-0x10)={0xa58, 0x0, 0xffffffff, 0x6, 0x2, 0x10000, 0x3, 0x9, 0x1, 0x401}, 0x10) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x4) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x0) getsockopt(r0, 0x2000000000000107, 0x14, &(0x7f000036a000)=""/0, &(0x7f0000526000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003d4000-0xdf)={r0, 0x3, 0x2, "5ace515faa3959f908c98f31ef5fb5d7767ff7e0fab9598556c63b9112507219e7d8c7685dfe16ec0425d80483673d8e54734560084b9a3b7d029847c9b17b6bc2fedbad7bffb15e4d1d1db6a0394c65832a09320fff970550b0eb1cfe645361588b91fac0633258819ba970667d11fa1397e7d7e0629c58ea39d4a311ceb261cb40ef9baca6776c4c11f3840d6d679b6053033cf2aa27c05fe22976162050617c165f039d89e3df1145ca4d36deb3f71b297847ebd7b4118d02889a9073f2e8e01ae4be3d43a0066924345495bbc37afe0249517f"}) iopl(0x7fff) 2018/01/15 10:43:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc01, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000018c000-0x5c)={{0xa, 0x1, 0x85ee, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x2e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1, [0xffffffffffffff80, 0x33ad, 0x2, 0x40, 0xe33c, 0xf7, 0x9, 0x3dc]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000246000-0x1)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000bef000)={0x1000, 0x9, 0xfff, 0x8001, 0xef, 0x2}) 2018/01/15 10:43:44 executing program 0: io_setup(0x9, &(0x7f0000a7c000-0x8)=0x0) r1 = syz_open_dev$random(&(0x7f00004f4000-0xc)='/dev/random\x00', 0x0, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup2(r1, r1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000088e000)={"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"}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000656000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x12)={r4, 0xe3, 0x0, 0x2, 0x6}, &(0x7f00009e8000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000002000-0x69)="d2f9a66822059e3d43fa9d09cf67f9eaff32d6953253dc6d2a27663ccc630d1a56530d016c2d6d4c701627b6eb83c61a4d47087b74d689c4ebab2cd34b37bcced1fca3aff285a086d1ba7027cf30b757bf88387ca528de2e62c0f9055beba4decb1590fd1dfe9c7b35", 0x69, 0x3, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x3}, {0xa, 0x636}, {0x4, 0x40}, {0xb, 0x1}, {0x7, 0x5}, {0x0, 0x3}, {0x2, 0xcb}, {0xb, 0x3f}, {0x7, 0xb88}], 0x9) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000002000-0x64)=""/100) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000002000-0x8)={0xfffffffffffff800, 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r2, 0x4, 0x2, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000003000)="3fe435e55afb61cb8dbcd10fb41fca078afffce77f66f5e5f7098df34b2d53ed3829091aec629d1e5a07ccf157da5f780929a7c0a4206948cc539f777987fc04f2c9e6b59efd64b3f2f15e94507cea737d56c5f5b1b2b0522e2d8ef6b4e4d160e441a3c54db4b70c4c95ae589b75f404", 0x70}, {&(0x7f0000002000)="1b12d038fdc0ba2f49b981f251e48271205cbc7f19fddba2fb325d2ab29e9ebfcef1190382d057699a4d8d3233a373d85b7e1f19c343fba97c6e92357fe7efb8fceab6291e226d585a6361629e75293907e60884116efde36c09460c01ae4f2e49ef313b52dcd3501ee0ebfd", 0x6c}, {&(0x7f0000004000-0xd4)="9c5b6f7d2f0686aee2b49a953436147712f59b97de7e527a1f92c6546edf73f0561877a5676d993d145d2fa9b674a252c7dfe8720cfe1910bb5d89dab87c167b5785dd5943a2af6b85fc592af5cecbeb0c7bd9d20bada12fa4afdf1799596935fc8776248ad0ddbe5083c792b661ac8a891bfae2be747fbee6e5b218683306b65cb233e8067ea9d71fb5443ed3c68c06e754936db1402051593e48bcb093a78aed57ecafcd851e65b27f594ec8d74448294ba890ea1d5b2c5627bac6a912a197a01dc8380a78fe8cd9cec95abfa40f0b67f3f7c0", 0xd4}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="71a16c714b703d9f7b232ea6b036042347606fe273436893d474a50c305f76148b6cefcc56a558aa97047ad0fa9a6e", 0x2f}, {&(0x7f0000004000-0x75)="1bfcc84eaedf175f51493d2cd74a12e856af9b429c8b66002441a1ad4e8c4a3fe22170b2a31495f19d14e397a49cf1686621da202d0c6f648e586039861feead90d62ead7ab93052c71eac1199e8fcd6d868acdfe382a103744688dc5227f735e4580193293b5e3412cdcb0168d6e8012a57eb07ae", 0x75}], 0x7, 0xf) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) prctl$void(0x1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x7fffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/15 10:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c1a000-0x12)='/dev/snd/midiC#D#\x00', 0xf97, 0x40) getpeername$netrom(r2, &(0x7f0000bf8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ee9000-0x4)=0x48) openat$cuse(0xffffffffffffff9c, &(0x7f0000d2f000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00008f3000)={0x8, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffff9}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00003df000-0x48)=""/72) 2018/01/15 10:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002ea000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) munlockall() ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000678000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000138000)=@req={0x8, 0x4, 0x0, 0x8000}, 0x10) accept4$packet(r0, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006d3000)=0x14, 0x80000) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/15 10:43:44 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x1a, 0x0, 0xfffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0xfffffffffffffffc, 0x1000, &(0x7f000000b000/0x1000)=nil}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000010000)='/dev/audio#\x00', 0x200, 0x10000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000004000-0x4)=0xffff) 2018/01/15 10:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000085f000)=0x8001) 2018/01/15 10:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00005fa000)='/dev/input/mouse#\x00', 0x100, 0x200) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cde000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8472, 0x3, 0x18, 0x9, "8a3a68cceb5888c0bdbbce2618716fd373be942f6279f6ea0791fcaa0b50266889d5c97b6480cbd854d712a6f7a26ea7aeda6e874fdb6e62d4b945d5d12c8d4c", "042c42d0216357e0dfaaa62a725f25f56d8a90bb09fc0a33d462af2268675bb1", [0x8, 0x0], 0x0}) bind$netlink(r1, &(0x7f00009fb000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000001a000-0x4)=0x9, 0x4) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000f000-0x4)=0x0, &(0x7f0000587000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ee3000)={0x1000}, 0x1) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) utimensat(r1, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000c4a000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) 2018/01/15 10:43:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xec, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000095c000)={0xa00, 0x7, 0x1ff, 0x0, "3f5f4d11ecb86d6e7e1025dc7d096f5b734e2eebc098f9762fc1a0f233308e701fff89b546448116c8cb0949", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) fcntl$notify(r1, 0x402, 0x80000000) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) dup3(r1, r1, 0x80000) modify_ldt$write(0x1, &(0x7f00009f9000)={0x9, 0x0, 0x0, 0xff, 0x6, 0x9, 0xfffffffffffffbff, 0x1, 0x3, 0x1f}, 0x10) 2018/01/15 10:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b80000)={0x3, r0, 0x1}) clock_gettime(0x0, &(0x7f000053b000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00004e1000)=[{{&(0x7f00005b1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c1e000-0x40)=[{&(0x7f0000c11000-0xc4)=""/196, 0xc4}, {&(0x7f00000bf000)=""/96, 0x60}, {&(0x7f00007e5000-0x3e)=""/62, 0x3e}, {&(0x7f00006e8000)=""/39, 0x27}], 0x4, &(0x7f0000f8b000-0x1000)=""/4096, 0x1000, 0x3}, 0x1f}, {{&(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b97000-0x80)=[{&(0x7f00006ed000-0x6e)=""/110, 0x6e}, {&(0x7f00004c6000-0x57)=""/87, 0x57}, {&(0x7f0000db3000)=""/95, 0x5f}, {&(0x7f0000707000-0x55)=""/85, 0x55}, {&(0x7f0000183000-0x84)=""/132, 0x84}, {&(0x7f0000026000-0x2a)=""/42, 0x2a}, {&(0x7f00007e3000-0xf3)=""/243, 0xf3}, {&(0x7f0000698000-0xd7)=""/215, 0xd7}], 0x8, 0x0, 0x0, 0x8}, 0x851}, {{0x0, 0x0, &(0x7f000093f000)=[], 0x0, &(0x7f00002ed000)=""/131, 0x83, 0x5}, 0x30}, {{&(0x7f0000483000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f84000-0x70)=[{&(0x7f00000ab000-0xa0)=""/160, 0xa0}, {&(0x7f0000601000)=""/90, 0x5a}, {&(0x7f0000130000)=""/55, 0x37}, {&(0x7f0000202000)=""/195, 0xc3}, {&(0x7f00004d9000-0xde)=""/222, 0xde}, {&(0x7f0000de5000-0x33)=""/51, 0x33}, {&(0x7f00005eb000)=""/149, 0x95}], 0x7, &(0x7f0000a5a000)=""/69, 0x45, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f00005b3000)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000b4e000-0x73)=""/115, 0x73}, {&(0x7f00007f7000)=""/148, 0x94}], 0x3, &(0x7f00004ae000-0x45)=""/69, 0x45, 0x40}, 0x7}, {{&(0x7f0000dd4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e45000-0x10)=[{&(0x7f0000cc4000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000ae4000)=""/2, 0x2, 0x5}, 0x9}, {{&(0x7f00001f6000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000ffa000)=""/96, 0x60}, {&(0x7f00000ea000)=""/78, 0x4e}, {&(0x7f00006be000)=""/86, 0x56}, {&(0x7f0000d1a000-0xda)=""/218, 0xda}], 0x4, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f00007fd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ea0000)=[{&(0x7f00008b4000-0xf9)=""/249, 0xf9}, {&(0x7f0000e0d000)=""/251, 0xfb}, {&(0x7f0000aed000)=""/148, 0x94}, {&(0x7f00006d6000)=""/46, 0x2e}, {&(0x7f0000aac000-0x1)=""/1, 0x1}, {&(0x7f00009b2000)=""/196, 0xc4}], 0x6, &(0x7f0000403000-0x60)=""/96, 0x60, 0xffffffff}, 0xe009}, {{&(0x7f00009b8000+0xca5)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00006f0000-0x30)=[{&(0x7f0000106000+0xc9f)=""/251, 0xfb}, {&(0x7f0000c5e000-0x6a)=""/106, 0x6a}, {&(0x7f00009a2000)=""/52, 0x34}], 0x3, &(0x7f0000179000)=""/0, 0x0, 0x6}, 0x6a}, {{&(0x7f00008be000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000467000-0x30)=[{&(0x7f00001ef000)=""/28, 0x1c}, {&(0x7f0000415000)=""/205, 0xcd}, {&(0x7f0000964000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f000072c000-0x48)=""/72, 0x48, 0xe40}, 0xa71}], 0xa, 0x20, &(0x7f0000c3f000-0x10)={r2, r3+30000000}) syz_open_dev$adsp(&(0x7f00005fd000)='/dev/adsp#\x00', 0x172e, 0x400) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000e7000-0x10)={0x5, 0x1, 0xffff, 0x6}, 0x10) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$eventfd(r4, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/15 10:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$user(&(0x7f000076b000-0x5)='user\x00', &(0x7f0000ca6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031b000)="878404265cbe93764af94da06d3d3117996910212ed4887a1b105fcea05315ce1842dbb328b4cf22d93fe0ef1a017eec7732db183d11d29ce489ae1e09d3cfa6754d5312fbded2b2145b89d86999c53d10b36f632e90664070f67a931ac57d21c9cc8e6ff5bd15eb13374a04d52269616afbfa233ec0cee688c83f178060228a3fa3e3e7fddd2fe3af71c4e2d14c03b72a3e231a4f13897917aedaf7c60fbe", 0x9f, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c3d000)={0x0, 0x3, 0xfffffffffffff000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$describe(0x6, r1, &(0x7f0000404000)=""/189, 0xbd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e06000)={0x0, 0x0, 0x0}, &(0x7f00001aa000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024b000)={0x0, 0x0, 0x0}, &(0x7f00005e7000)=0xc) getgroups(0x6, &(0x7f0000a8d000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = creat(&(0x7f0000226000-0x8)='./file0\x00', 0x24) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000695000)=0xffffffffffffffff) setgroups(0x3, &(0x7f0000ba2000)=[r2, r3, r4]) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000944000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000017b000-0x18)=@add_del={0x2, &(0x7f0000e72000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/15 10:43:45 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000006000)={@multicast1=0x0, @empty=0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000000b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb0, 0x1, 0x2, 0x8, 0x36, 0x6, 0x80}, 0x20) r4 = syz_open_dev$sndmidi(&(0x7f0000009000)='/dev/snd/midiC#D#\x00', 0x2e2, 0x8080) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xe, 0x1, 0x3ff, 0x4, 0x1a, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000000b000)=[{&(0x7f0000004000)="d4089ca9a861799a56ea95b5c6a5c9bf4fdc4e4c9fba28c4f65dd66034d612cff3fef017644f", 0x26}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') unlinkat(r5, &(0x7f0000be6000)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4, 0x851, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 10:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008eb000-0x10)={0x0, 0x2, 0x10000, 0xff}, &(0x7f0000da0000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006bc000-0x8)={r1, 0x0}, &(0x7f00007f8000-0x2)=0x8) r2 = memfd_create(&(0x7f00000a1000)='vmnet0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006e000-0xc)={0x0, 0x0, 0x30}, &(0x7f00002a0000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000354000-0x8)={r3, 0x3}, 0x8) stat(&(0x7f0000085000)='./file0\x00', &(0x7f0000f0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000027000)='./file0\x00', &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00008f4000-0xe0)={r6, 0xc07, 0xfffffffffffffffa, "5063f5c9fef9873ed502e2c54010271d11ba2a8357f1a697ef8061a6de629c6a89caecb023490c7a52d84a27dd5904ff19102a80d75de3cfcf406ef3297a48efb4d14a2dee4c4f494081b2198f9ad58ca319273cf8eb3e147250e41db493458ce841c7a33398a0d399d1b69ebee264a7962d3ca82c0cd30946299f45a586cafe470f558a54788c669f8097555979050ffd1dc0d1c569ee24e204500c8ad89bbb64e05960e718653543d969e6af386ac73fda947888c58aac3ef6afc0b17028012f3844b1328420083e8f1114bceef45e350fbc98f34a"}) fcntl$lock(r6, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ed2000-0x18)={0x0, 0x5, 0x30, 0xfffffffffffffffa, 0x101}, &(0x7f0000518000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bbd000)={r2, 0x2, 0x0, 0x940, 0x6}, &(0x7f00001b2000)=0x18) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000268000-0xc)='/dev/amidi#\x00', 0x7, 0x880) ioctl$int_in(r0, 0x5452, &(0x7f000084b000)=0xffffffffffff0cb6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:45 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0xff, 0x9, 0x6, {0x0, 0x0}, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000aa5000)="", 0xfffffffffffffe58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000a14000)={&(0x7f0000ede000)={0x10, 0x0, 0x0, 0x8000101}, 0xc, &(0x7f0000314000)={&(0x7f0000fd3000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x2, 0x3, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e3b000)={0x2, [0x0, 0x0]}, &(0x7f00007fe000)=0xc) r2 = syz_open_dev$audion(&(0x7f0000a3d000)='/dev/audio#\x00', 0x10000, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000559000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000ac0000)={{0x1, 0x7, 0x6, 0xec47, "91a81a0ab85fc807c00275fdb5756a18c8c645c759a87ab42870195c56bb171c12f1ae8a9bb0a4724abde59f", 0x401}, 0xfffffffffffffa75, [0x5, 0x8, 0x800, 0x5, 0xffffffffffff0001, 0x1, 0x80, 0x7, 0x5, 0x9, 0x0, 0x7a5b, 0x8, 0xfff, 0x21, 0x10001, 0xff, 0x1, 0x80000001, 0x9, 0x5, 0xfffffffffffffffa, 0x401, 0x8e, 0x1ff, 0xfffffffffffffc01, 0x1, 0x29fde634, 0xea, 0x187d7ec8, 0x1ff, 0x5, 0xfffffffffffff39f, 0x95b, 0x5, 0x8, 0x9, 0x9, 0x80000000, 0x400, 0x400000000, 0xffff, 0x1f, 0x0, 0x6, 0x8, 0x7, 0x2039, 0x1000000000000, 0x722, 0x0, 0x80000000, 0x5, 0x8, 0x40, 0x3ea, 0x1f, 0x100, 0x6, 0x0, 0x3, 0x1, 0x709e, 0x2, 0x5, 0x3, 0xffff, 0xc, 0x3ff, 0x7, 0x10000, 0x0, 0x5, 0x3, 0x1, 0x5, 0x8, 0xe02, 0x10001, 0x1, 0x80, 0xff, 0x81, 0x11c, 0x10001, 0x4, 0xfffffffffffffff9, 0x10000, 0x7, 0x4, 0xde, 0x7, 0x6, 0x80000000, 0xffffffffffff1699, 0x5, 0x34, 0x9, 0x7f, 0x1, 0x7c85, 0x7, 0x7, 0x2, 0x9, 0x0, 0xfff, 0x5, 0x3, 0x8, 0xfffffffffffffffd, 0x9, 0xfff, 0x6, 0xad, 0x2, 0x7fff, 0x8000, 0x80000001, 0xfffffffffffffc01, 0x10000, 0x100000001, 0xda0d, 0x48, 0x7fff, 0x8, 0x3, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003a1000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x8000, 0x8, 0x6, 0x7, 0x884, 0xff, 0x40, 0x7fff, 0x6, 0x4, 0x400, 0x6, 0x909]}, &(0x7f0000125000-0x4)=0x108) ftruncate(r2, 0x7) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000176000)=@req={0x28, &(0x7f0000076000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x7, 0x8, 0x7, 0x80, 0x9}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bd6000)=@req={0x28, &(0x7f00008f5000)={@common='eql\x00', @ifru_settings={0x2, 0xffffffffffffffff, @sync=&(0x7f000093b000-0xc)={0x2, 0xcbee, 0xdd4b}}}}) [ 315.979569] binder: 20564:20569 ERROR: BC_REGISTER_LOOPER called without request [ 316.021206] binder_alloc: binder_alloc_mmap_handler: 20564 20000000-20002000 already mapped failed -16 [ 316.061068] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 10:43:45 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 10:43:45 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fda000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x20000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000014000)=0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000fd8000-0x18)={0x0, 0x1, 0x0, &(0x7f0000d8c000-0x8)=0x0}) 2018/01/15 10:43:45 executing program 5: clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") r0 = syz_open_dev$vcsa(&(0x7f0000912000)='/dev/vcsa#\x00', 0xffffffff80000000, 0x202800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x2, &(0x7f0000053000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@rand_addr=0x5, @rand_addr=0xc6, r1}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000623000-0x2c)={0x6, 0x24, [0x5, 0x1, 0x6, 0x0, 0x4000000000000, 0x2, 0x5, 0x7, 0x13]}) mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") 2018/01/15 10:43:45 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000b000)={&(0x7f000000a000/0x1000)=nil, 0x1000}) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/15 10:43:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f000081c000)='/dev/audio#\x00', 0x4, 0x72001) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000068a000-0x4)={0xd64c, 0xfffffffffffff001, 0x2f9}) write(r1, &(0x7f000032a000)="", 0x0) socketpair(0x4, 0xa, 0x7, &(0x7f00004e4000)={0x0, 0x0}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00001db000)=0x0) modify_ldt$read(0x0, &(0x7f000062d000-0x5b)=""/91, 0x5b) 2018/01/15 10:43:45 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000002000-0x1)='&.\x00', 0x40, 0x130, &(0x7f0000001000-0x40)={0x7f, 0x1, 0x1, 0x1, 0x8, 0x5, 0x1000, 0x9}) r4 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x9, 0xe3b72e242be42d38) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x78)="02bfa0d60fd6bf4980d65516325ff2df6ea2e962a63a917634e3dc641a974809985bd6cfbaa0b6d80161eddabb52e8225716b62e4e55c6fe31a8aa1dd3e7696231b007a5103201cc8f2b13ad1d38f08d9e44b323e24c8107573057fc60fc15b76fc80ca247e6df5ed020a99a4831ce0a9c3a89a28ec7b2df", 0x78}, {&(0x7f0000002000-0x19)="75f227915e079c2539df55d1028ec962c78e5d84524af9a8f4", 0x19}, {&(0x7f0000001000)="644019e15a582993fcf12f597780de2bb864480d4ca5ffaee23cb9bf0c5168d08ed222e5f44b815c5829d63b9b5e6ecb824036a1c41322f56774f2d76590c890da219c354aed2ae458c7d5454f2649f3413725bc7299d492937047f5f703e71f530876e29da955b303ad422764a613ce530712b465280112b709d97c10deb651fea153e274dca18c71d54b5eff", 0x8d}, {&(0x7f0000001000-0x85)="8820cdaf6c3ca4f7d44010625bd6037ad3b417833b9273f4f5e0f45b39a25eb6feee6e4b997dfbb58569c72b5fc921a6d70ff81f638e1ed480aa8f88c171b10e10349a0f53a82f5f9bd1cf71e9d15dce0757e801b33aea06e42bf5c674d74bbe3c99d03f1b3073230521c4f4edd736c8803f9dad66a4f3d669ad35b9bec3f4eab26ce76125", 0x85}, {&(0x7f0000002000-0x24)="ccb7aa5a4c03c915550b4b0347e5e735eaaa55ed4aba307ff30c3a0da65171d57dcf33e4", 0x24}, {&(0x7f0000000000)="01e8d16b71b17cc053ee594a9d6377417715ea4067018f5bbda1590d734500db9bf6b96dd30956f45b720815dd91b2b0d4d972d40ce2522f948a68c6f01088ff2304ac8b853da9fe6cb25f001d31b7cc395cba2bcfbc0f921bc386c8a941605cef8659201c874dabd6ebbcf8eb67ad9d77eb244771c8b1642d137e9c2e00ad0e21a954baff063f1d429129148645b1e2810ac8b04bb58e6beddb08fa18a89071df0d48e6389d32bd4ba42346f05e6e9e300290b00515d39fe348bfb5206e49d8e42b6375ef944c", 0xc7}, {&(0x7f0000001000)="26561e8351d049f074dec0de8cb51e", 0xf}], 0x7, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x24040000}, 0x4004004) getdents64(r4, &(0x7f0000000000)=""/4096, 0x1000) r8 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r8, 0x0) r9 = dup3(r8, r8, 0x80000) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f0000f1f000)=0x700000000000, &(0x7f0000001000-0x8)=0x2) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) writev(0xffffffffffffffff, &(0x7f000026d000)=[{&(0x7f00005ea000-0x29)="2900000018001980013d75241a0407210206e30067fffe01040000000800050000000200000008bf00", 0x29}], 0x0) 2018/01/15 10:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x4) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ede000-0x30)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) [ 316.066870] binder: 20564:20569 ioctl 40046207 0 returned -16 [ 316.087136] binder: 20564:20569 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 10:43:45 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000b000)=0x9, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000003000-0x4)=0x81) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000071b000)={0x0, 0x6, 0xffffffff00000001, 0x4, 0xc32, 0xfffffffffffff43a, 0x8, 0x3, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x1, 0x4, 0x10001}}, &(0x7f0000fc5000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c14000)={r1, 0xf3, "a80e5efd41e9ac8edebe2dbee2f5f53ed4be72f9fcb08b48d78c09d69b932d3f1794bde41106823fc5d010214435ef784d5de198c82b46a00a37ffff339b0bb7f6a8568db3f18e22e07b6b4cb16dba23952578766a79766d8a02131abc576af86fb8af99bb26e7fb47aa27acf3fc792be7a81d374c7531808519ea42fe221b1f8fe39183bcd1ea4f224249844e11c36da3738302f47618a091a3734d569320e7396654ffb51d74380d4d01ae2299f8a3a92a90bf618eaf38c0037395bc5b7103c45877a904de56f44bf565cbc92a842fc23c378a98923332e57d308faf8569ee5e9e618b14b81bec3e2c80eb2525f79a340611"}, &(0x7f0000a31000)=0xfb) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000a05000)={0x1, [0x0]}) r2 = socket(0xa, 0x80000000005, 0x400) write(r2, &(0x7f00000b2000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0xffffffec) 2018/01/15 10:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) syz_open_dev$sndctrl(&(0x7f0000d0d000)='/dev/snd/controlC#\x00', 0xfff, 0x8cd322d15517689e) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/15 10:43:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x10)=@nfc={0x27, 0x1, 0x38, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/15 10:43:45 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009b0000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000eba000-0x1f)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0xfffffffffffffec9) fdatasync(r0) 2018/01/15 10:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b03000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000d67000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20000000000008, 0x30001) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5c000)=0x800, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004a1000-0x4)=0x0) gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ca000-0x18)={r1, &(0x7f0000e69000)="d2c0cd2f512faf2b848cdee3363f2f8b5ddd6a11e76fe47c40a724dc09ccb2b6f6784568703f02151c98a16aae5ccc3f4dc1a9266a693af47aa3e1642daaf0dc835211d9a8cc6970eef8d6b51f8b716e3803d07c779693cb37597952be93b6d1f80d9ce3c556af81cb443a05282327ccecb249bfcfaca10b299eeace299e8f0f1c4adff1f5d98c8505dda1768c4fb3d17b419220822fc8a7f0cea15086ea78dd330bc9c99712a2a35426b65546d2089d976518a8c75d2956be59a75ba1b10280", &(0x7f0000e51000+0xf03)=""/4}, 0x18) migrate_pages(r2, 0x7f5, &(0x7f0000620000)=0x0, &(0x7f000055b000)=0x0) 2018/01/15 10:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000014f000-0x10)=@buf={0x79, &(0x7f0000a26000)="9b3544aa5d603efa51f3470a24f0bd6a314976417f7e31e9cacf5088f81de5f47c3f40ebcc8cb21f342f7184afa6b440d6a44838cb624c6fd7c9a661fe052cedd34da86c65fd85675677d8b9285960ae726eaeee348bb1dfb3e8976f82a1f0e9ff62f97b529bc8e861e89808b2a1a2bd5a872d11da00252161"}) setns(r0, 0x8000000) fcntl$getownex(r0, 0x10, &(0x7f0000b3e000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000ea3000-0x8)=0x0) close(r0) pipe2(&(0x7f0000230000)={0x0, 0x0}, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000a51000)=0x2, 0x4) connect$inet6(r2, &(0x7f000005c000)={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd002) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000407000)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a2000)=0x14) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000c1e000)=@add_del={0x2, &(0x7f0000a5e000)=@common='ifb0\x00', 0x3f}) write(r3, &(0x7f000050a000-0xc0)="81dd37b984a6a95d9d887ebc43a3a52d4457efde13fc1c54ce2a49b0d2b1953f8e7674d4de7e38de0c8e936a8a8023e35aa8e6353733374b663deaa8686367c7f8c5706f73fbca1eb77a50556b2121fdf1e7b519ea64f33b136b4ac3e13c9d12d1b5ae26052dd24dc2cdc56e6f84eb08273ec23e039f89f72155a5e5935ac3c8e5df7c1388971e7a2e412b79fac34b2e07e47db39ef1eb73704ae0e892c8c0071dfa97a82ac2fbcd6f7cd888814ebc57e8e4b7069434fb4f7d0ba9546db8b5f7", 0xc0) recvfrom$inet(r3, &(0x7f0000ac7000)=""/204, 0xcc, 0x10000, &(0x7f0000d91000)={0x2, 0x3, @rand_addr=0xac9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004f8000-0x4)=0x0) 2018/01/15 10:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) 2018/01/15 10:43:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x98082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x302, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000)={0x2, [0x0, 0x0]}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x2, 0x1) write(r1, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/ptmx\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a24000-0x98)={0x0, 0x90, "ce4f393f03fd80fa8586fa2cb896a01b85725adbdb511e3dad88af03e8ee71afee3ec888c90c3489cccd191c409055ccdb9e39fb94d6886339480d0112840b5eb043731e71079f271319246bdfda08878b10c70247aa2e9acb1a2944f8827e47e307466048ab1f2f94f15486b0f99d9216d48ddc7bf942ae8ab3e6cce16df3c1521a3ebc603e806834faacd1d48a138b"}, &(0x7f0000d9d000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c6e000)={0xffffffffffffff65, 0x8, 0x1, 0x4, r2}, &(0x7f00009a7000-0x4)=0x10) accept4$alg(r1, 0x0, 0x0, 0x80800) syz_open_dev$tun(&(0x7f00001d4000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 10:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00001c9000-0x28)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0xffffffffffffffff, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000094f000)='/dev/dmmidi#\x00', 0x80, 0x200) 2018/01/15 10:43:45 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000992000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x4, 0x6, r1}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x2, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000d000)=0x0, &(0x7f000000d000)=0x4) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x8000000, 0x23) 2018/01/15 10:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') rt_sigprocmask(0x0, &(0x7f00006b1000-0x8)={0x41}, &(0x7f0000b36000-0x8)={0x0}, 0x8) write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/15 10:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a3000-0x9)='/dev/kvm\x00', 0x2000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1000000000000040, &(0x7f0000aa1000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000ee4000)=""/220) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000ee6000)='/dev/midi#\x00', 0xafc0, 0x200) r4 = syz_open_dev$usbmon(&(0x7f0000b37000-0xd)='/dev/usbmon#\x00', 0x1, 0x80240) r5 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000080b000-0x6a)={r4, r5, 0x80000000, 0x5, &(0x7f0000a32000)="b80076e211039a5c1b63895d5df1d33f50f51c92962f7067c4dfa8b2430a972f867f9f6542773ab76b0cfd2a82ed17da0a7db668844dfa94c3b7d0642161cfc9f3ba01409b9097cdeb7e424592adb8e0384421ec022fc897e5d7b0ca8c6abf4313f7caf09a5dc887756b9d78e2aeabf68d6cea7e292efa5c652f193f971d9db101c649c2930af716a0c98e191828910d0e12e36d2ee331dfbb110c56e1a2d508a285215a55c683911478cae6edd0c51200903e34e81c4e6091fd50c30552ee668ca68f14d06ecfe121747a565039eb441e48fbba2b91894e4ca9277220b0b32c2c65ca753d823e56b22c5584f5aa278fb0f05d3f91be6d", 0x6, 0xfff, 0x369e, 0x8f29, 0xffff, 0x8, 0x9, "fcff6964e268c00cdfeefa74b2d891780e0fe1aba563e2b3490e5f85120d4d33e01be0c5cb1d312222b418a0c10156e506f140189830b9486db5d484cceb8de1bbae"}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000077000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000024b000-0x20)={0x3, 0x2, 0x8000, 0xc743, 0x4, 0x7, 0xffffffff00000000, 0x6, 0x0}, &(0x7f0000115000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000204000-0x18)={r1, 0x7, 0x20, 0x0, 0x8001}, &(0x7f0000116000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000063000-0x8)={0x0, 0x34f}, &(0x7f0000930000)=0x8) sendto$ipx(r0, &(0x7f0000a38000)="304a840f50eedc98e1e0266517f7d2921c06b32a5999c69d12ee25d58ecfe9da012e", 0x22, 0x4000, &(0x7f0000da2000)={0x4, 0x4, 0x1, "89c6e2a6b11d", 0x8, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb7000)={r2, 0xfffffffffffffffc}, &(0x7f0000b71000)=0x8) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000047a000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f00007cc000-0x90)=[{&(0x7f0000f3d000)=""/104, 0x68}, {&(0x7f0000ea7000-0x20)=""/32, 0x20}, {&(0x7f000006f000)=""/175, 0xaf}, {&(0x7f0000326000-0x72)=""/114, 0x72}, {&(0x7f0000b49000-0x62)=""/98, 0x62}, {&(0x7f00007d2000)=""/4096, 0x1000}, {&(0x7f0000a21000)=""/4096, 0x1000}, {&(0x7f000060d000)=""/4096, 0x1000}, {&(0x7f00008c7000)=""/207, 0xcf}], 0x9, &(0x7f00006b9000)=[{&(0x7f0000e59000-0xd7)=""/215, 0xd7}, {&(0x7f0000db5000-0xfb)=""/251, 0xfb}, {&(0x7f0000c75000-0x8f)=""/143, 0x8f}, {&(0x7f0000250000)=""/221, 0xdd}, {&(0x7f0000ddb000-0x89)=""/137, 0x89}, {&(0x7f0000a15000-0x45)=""/161, 0xa1}, {&(0x7f0000c54000-0x1000)=""/4096, 0x1000}, {&(0x7f0000085000-0xde)=""/222, 0xde}], 0x8, 0x0) 2018/01/15 10:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b1d000)='/dev/sg#\x00', 0x7f, 0x721000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000984000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x201, 0x0, 0x0) 2018/01/15 10:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000280000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d17000)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000511000-0xc)={r1, r1, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$void(r5, 0x5451) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000b68000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r5, &(0x7f000017e000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c75f2c", 0x0, "f531ec"}, ""}}}}, 0x42) 2018/01/15 10:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000d2e000)='/dev/vcs#\x00', 0x3, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ac2000)="f7776806ff96e95d6b11ac002674fceddeb118ac54eb183eedbec9922b8054eff9131c4c23932fdee19746d4940fb7e258") setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000e03000-0x4)=0x0, 0x4) 2018/01/15 10:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004a000-0xd)='/dev/usbmon#\x00', 0x80, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000038d000-0xff)="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", 0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r1, &(0x7f0000004000)=""/254) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000)=0x0, &(0x7f0000458000-0x4)=0x4) write(r0, &(0x7f0000fb5000)="1f0000005e0007f1ffffffff0700007700000041536b0338934b08004558c8", 0x17) signalfd(r0, &(0x7f0000df9000)={0xdad7}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000a5000)={"0207080c9c6a671acb84e57e7c22d743", {0x4, 0x20, 0x2e, "01b267a26601", 0x2000000000006, 0x0}}) 2018/01/15 10:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000530000)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c60000-0x6)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000a7b000)=0x1488, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 10:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/sequencer2\x00', 0x7ffd, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000228000)={0x0, 0x0}) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') [ 316.502732] device eql entered promiscuous mode 2018/01/15 10:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) pivot_root(&(0x7f00003b9000-0x8)='./file0\x00', &(0x7f0000121000-0x8)='./file0\x00') 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) exit_group(0x6) write(r0, &(0x7f0000ae9000-0x1f)="1f00f1005e000700ffffffff0700007700000000000000cc934b0800454ac8", 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d61000)={0x4, 0x80000001, 0x8, 0x9}, 0x8) dup3(r0, r0, 0x80000) 2018/01/15 10:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f00005ca000)=0x0) 2018/01/15 10:43:45 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101400) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x3, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000004000)=0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000006000)={0x7, 0x0, [{0xd, 0x8, 0xccf0, 0x81, 0x6860b671, 0x0}, {0x4, 0x205, 0x8, 0xfffffffffffffc01, 0xfffffffffffffffb, 0x0}, {0x40000000, 0x80, 0x2, 0x6, 0x0, 0x0}, {0x8000000a, 0x4, 0x1, 0x5, 0x0, 0x0}, {0x1, 0x8001, 0x1, 0xec1, 0xb0fc, 0x0}, {0xc0000007, 0x2, 0x17f943f, 0x6, 0x6e9d, 0x0}, {0x8000000b, 0x6, 0x4, 0xfff, 0x6, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000007000)={0x15, "5294403d49aecd5387b925d6061a43c1562d6944f1"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/15 10:43:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000012000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f00003b9000/0x4000)=nil, 0x4000}) open_by_handle_at(r0, &(0x7f00003a7000)={0x26, 0x6, "c2709a766f2fa30b21c07e71131f5741b85669df301bd026100d52abdf80"}, 0x200) 2018/01/15 10:43:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003eb000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)='D') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000+0x6ae)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x3ff, &(0x7f0000004000)={0x27, 0x8, 0xfffffffffffffffa, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$addseals(r1, 0x409, 0xb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000004000-0x1000)=""/4096, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) r4 = getpgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0x3, &(0x7f0000433000-0x10)={0x0, 0x4}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000c55000-0x4)=0x0, &(0x7f0000ddc000-0x4)=0x0) 2018/01/15 10:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000943000)={0x0, 0x0, &(0x7f0000f92000-0x50)=[{&(0x7f000017d000-0xfe)="9df175ce3b244eb11efbdd70798e0d9f", 0x10}], 0x1, &(0x7f0000dba000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f000081e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x295, &(0x7f00002b2000-0x10)=[{&(0x7f0000abf000-0x7d)=""/125, 0xd1}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f000006b000-0xe0)=[{0x0, 0x0, &(0x7f00004c3000-0x20)=[{&(0x7f0000bad000)="02aaee6cf528750e585a52e7c680748337e10e7ce609a820c65926b1aac039086d9e702342bfdf0648642f81bdb66b3bcc9df33d5b59f45b5a81041417a9ee881d2ba6086adedb1b50a66329871c7a6c757c2f9913daad1a74ef89493ea775dbc7889222842f89a8daf9d70dbaf557", 0x6f}, {&(0x7f000073f000)="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", 0x1000}], 0x2, &(0x7f0000363000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xf0, 0x117, 0x2, 0xd6, "d78fbc9de84405c3e34be428c47cada0bfd13ec715933783ffcb86d64d1abf69fb378fef670966a5907506c84836affaa0fa7f55929d5d6389c1e95ebfa4448f326c15ed375bc83316010db412d325b6dd478d80ff3f25c9ecf12cd3570f2348f46f8848e17a1aec805f5a60fabecf814ccdae7d07ba740759249a042afe01ea6d134c4bfd023d1764a280f995e1ae13b4a18df8fd572f6d3b61378d18d126b8bf7f57d442c1aec1690098d1369125a11525dfbd5fc747d4d7fbca91e28fe8a06486f3bdf6a169b39279e734617b2ecd57d040134a4e"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x58, 0x117, 0x2, 0x40, "cbeb4eb366a8256d8b5fa1d665175517145f6d9f817bed726e3c2031bf55295b7221658372905d718f9ab878dae99cb5b26908b34cdd781385d81937c1c66a4f"}, @iv={0xc0, 0x117, 0x2, 0xab, "22bd65d64d60036e994836573237a8723823c7bbdc4ca6a99a79b69488a8ea8f3d8b2525ea62f9c4316112bb8833cf775e60e2c7583d1a3dee05257860f79c61870ea110cbf73368ab1ca7df1250b82357fffd6d6bf907c6f5c5e620e23eab4ce1eac04237f48755c235d27f172c67f05ed6eb446f69aa2c7f8697a87253a05a23a81fbc4b73f2f95192532ad41abf1016e4e55e66d899693194b7736e2dd3acdba193658c35bb099a7b1a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x280, 0x10}, {0x0, 0x0, &(0x7f0000266000-0x60)=[{&(0x7f0000b08000-0xfc)="745a41727b206101844746ede2b1bf854352aee2506fc4f8d4b495804fbb31343170c68c1fdef40b1b961c64fd7a8e7755b29802cbf73302b7867e64d960eb6fe47905042496f29e567ba41eb2999a83d040d565116f39169bcd564cde2bd9dc76a917f564f457bd9061aa5868f377c6ca1c1e8c9cb536bbf662ea3b5e0b5f33fb4826cc1c21652216c9a22600b76ea04f2435484ef7ffee8269c19f7c4bf0b3466706d411897dccbd0d1ccfdddfa5cc377c5e9f9a7d493f20f476c3a75ed3064c0e460ca380ab3933996ace2930e7e7a4a75fe21560e32525ea624e1d0f2e995fc660785258f9c4918f7643ef7aa15a58a84ed9948fe0a39fa519da", 0xfc}, {&(0x7f0000bd2000-0x10)="11a4c6b5e1da99d04323820b74bcf471", 0x10}, {&(0x7f000005a000-0x98)="8f9c186ca5a231175986145da3b9705cc90a45ba2164e010f191370d60f7d9be9dfd260404610081354b5301b55e711a371902ad3131302c822fc861c5555583c202bc6f0a004d012bf5ad60c5b2469e2ef0e46bac4bca5a57631b853284251713babd1d79ce76ea57278ead26542d10a592179da567beac11745caba5355827e980187378acd92b052671954cbd904724d99cf847ee8313", 0x98}, {&(0x7f00008a1000-0xbb)="23f7835295c5ba6c1d31f15c66c0985eafab51dc7caa931ebc33e813668426e16eb15eacf9626a8bb8f689b57357157d0b00cd04fcb20741662e96cc325980194dbeaab271b4ef3b5c8b1b9adf4261e95115761fbc45412c0e91ef72807b4ef2346871424296c3dd2f1ddcb0bd2563d80814ebba71332cb6b916fdb7ececf70deb04143d79728ece3f82a4571e6dc96a9154d9764e68abbc4414919bfaa34010feac7cac875980602da586c4a144812656d9ca08ef9f21ca869153", 0xbb}, {&(0x7f00009a7000-0xaa)="1b52c3713327dd80fccb1df03b63269040ae2f1eba970846cb9cf02a5aa55a57e49723f7f1fd91d6a3251679804297d4aea38d9fcb0d132fa96bda8c830585d42b157b257a2421cbf9bd91f8a847d279b3582daafdb83233e74e10e90375cf1aa60d3c18dbb5f352b87c0fe082a68c03857b01d2fa1ad92b081abefdc24e146c8d6a8ea378fdf7f4ad969da144e2fee50bcbc6814e9494089308793a7ac0aa287209ede364a415325a9f", 0xaa}, {&(0x7f00001b4000-0x2c)="6801dc106cc7abc4d3c53b92d38546fe2dfe4e088f425a5019dc5d303f45f0d27c938a8068ed2f29982bf231", 0x2c}], 0x6, &(0x7f000021d000-0xd0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x117}, @iv={0x40, 0x117, 0x2, 0x25, "987d939808ed728e032b51323de52e3ed433231c988a7b17eff1e0b816758efd99d128222e"}], 0xd0, 0x4000800}, {0x0, 0x0, &(0x7f0000afa000)=[{&(0x7f00004fb000)="fda9cb5a145a9f193b51364c23021cf9e7d2c6ef7c225dd8162a2d6cea8c6d154b24cc2e1c8a0fdcbd1057a3dfc03924d9bd42749f632dd9bb85b8feb3ec0694744ba6f305312e8c54497fde5c90670687eb67800b6eb0dbf01cff05f5685d61", 0x60}, {&(0x7f00009ac000-0xc6)="faef6f3ad3d970557a4f8697778261491b6e05baa5056bab8b14fa3e7bf780a14e893993a8519147cb32fb0010d0a989e6e60fb7b05893af7c2f043f6fa449bb44330a34929b4fbe8450b63892b625f7b0e4a51e8eb48d8a5cdabf5792e79413f9d3d45e98590418aa9fe716a14cfc69df9704532e89a244fbb19f0a0c61d88a92caac70f4bcc491bfa48c3cdfe060ad1b17119232f0b6c2f23a85f2528950d3441e7432fa652c71e59fa0ff1f7451eb673478170bdbe06776c68d2d0eaf46ec47404e147a51", 0xc6}, {&(0x7f0000b6e000)="e32d12fab87a3936626baf8877e43016d64e1917c57aa65afd1d8cad577aa55f815ed59d710cbb1059cf530a710b8d81ab0c327ac8ffa88337ee79b94d96085f446eed99140ad972b0a2f41662b667614d6ad41ac62a4e88603209f0278ce7f459552388bb0c86fbe1bdbd1fb159d574fe07c4561f84875399ae3e9f7b43b153d404acdcc4be6d85f53cc4c1c871331adda7e98097e563c91a89e0f58b38eb2b1f3dac67d93565a8e4df573116f8a87659fc9c15453dc743991f5c1fd8853207f83c8b70b584fb5f6e9ecaf58bb1f4", 0xcf}, {&(0x7f00001e4000)="d2be57d2eb54db4e3fb309905748a672ea7c53f42dfd2412e7c815364272563102ce6bf4ce4cc2558d0e4421c6169db97a4a6b9f46b736eceb6cf0b0ec7cb78d11a86c19ef78e03d8610b55938040c72eab3f2e52f9538235eb7784f2adb722f3d8b470d46a5f356266bf25f479a8955d8a116d3b1a4d8052762e22d2b738b78a8f0c8e9ca5381b44f878f24a3c10937479fe5d4415fe6f6f7bb01329b4c5b54b74860d07ac01a4e86b7e0c1db7f133207fb74a3539fa3a7fcdccfed0e86caa7cc33f8405f65923e104e09aa9d3ef104ee9da0", 0xd3}, {&(0x7f0000a93000-0x6c)="09867767239fdffaf012c80efa7526226412f9b846028683fb55f4789c2ccfd84edcc5a2ab41f7cfa3c0b98dfabd5c4f4642ea87ce7a3e51b778dce68778df3729fe0a9c77eb5ba045bfdbec4e3115cfb1cfdfb6833edb35c807229a7e7190bd072c1950839ea1308327bb60", 0x6c}, {&(0x7f000033e000-0x78)="a9d0904c29d2a5233a9e0aa63bd3770b0307e389d850905ee6ec4a5b071ec3ffb797c47cc7d964b6a253e8260d6a1cb499010f8e86d09526b590246f5170c1b432c55a3d6d44f3e2272a5479dbf998809e6673bcd9ceb1eefae3f2ce0c3d709c1a839070eacc607258b9a0ceca8b5a13388cce0ef9dc32b0", 0x78}, {&(0x7f00003a0000)="3d053b145cfb1fdeb1a5a5a8e2547bf5f478af57157159b72f3d25003bd8765cf8f07bd0bd46279b07770daacbb795d77c3a86f7c00a59a60783a98d27dacb4a1cff309aa7581ebb8d1146aecabf7f24c17a5dc72eb7fad5371b42f76f676e6a70152a29da245334d6ab67bfcba5632cc85a4638b31f542072904abcb9da9069433933118c0e0f56b47e8629fe2600d4a7858ffe16321ffb90fcf626f3e5f57a86819b5a5089fcc2cde45313ea6e6defe6d836f9091aadc9a8cfab719faa7b9a7860d55f17ad47011a01c6fc475b5c3cddb2641f4111cb7fec60fc16a335b661094edad76b802fc482a3d329792af16bf5", 0xf1}], 0x7, &(0x7f0000d84000)=[@iv={0xb8, 0x117, 0x2, 0x9f, "5f9324f1f74c7280265763d27e488330506ad280541f326687e874c8cf7a8f6ffc6409cb7d849d53191ea8a1571511675f21ce6d17fa23161d189adee36748886ae5051b8f5dfb6276d43d60a17c26fc2dcb81c827eced3e2072ffeaef8652a6145dfd9073ca25fa0620bce972d724117da4d378f0e87d4dc9b91f43469fb96135f2c8c83ec1138d3b39a24f766709e7e889b3df4609dcdf5384ddb3176e0c"}, @iv={0x70, 0x117, 0x2, 0x5b, "754716910c5e785483d7746de27d9fd21d1e79911e1346ab2a4282a8d0a145003e1fbfc68fb938e45076d0cb6929e2306882c692b158fdb8ddca28d66222069051ecb58782f46c6be370a327ff06bddf092e6d0c56bd6043d1bf22"}, @assoc={0x18, 0x117, 0x4, 0x32}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x18, 0x117, 0x2, 0x4, "dffafb68"}], 0x170, 0x4000000}, {0x0, 0x0, &(0x7f00002f6000)=[{&(0x7f0000b82000-0xe)="ad27f9f933d9a7a0a1db943487e5", 0xe}, {&(0x7f0000a08000-0xab)="f6a5e4e8d85da14c1bea1010f2ed5a8f51f903356c5f3f0a317db38708e4fb513c21e8563471602fc8e9c97070b06f112028b8ca86bcbfcd62004a3a3f50b190942f35fa8f52f20822223a6b5fd8ec2698d85feaf400cc696bb93a93f05426bb54498519caca4502c5b8d39895dfaad31ff430c2b4d3cfdf76a3833771406bc45d1cd740678036c174593b16732abbf2b66451e50d3d8d34a3baf83899e000ede9689c47a92c067a05fe42", 0xab}], 0x2, &(0x7f000062b000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xdc5}, @iv={0xa0, 0x117, 0x2, 0x8c, "67746d994df2ecb25a8fb00967a6475c069ea4767c7a8df3702f8da0a689cb6fef85d48a6b9b13410776a17bef662f55ae42fac0302103fddeb94699a6279e707418c8a70d491a9f3a67f026f256913fb66ffe637b722e27d75428f776dcb728313ca3d0db817c7b2568aca2481020d4432eb8945178239c0711df00c98732af08202c1f042b99035bd076a6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x118, 0x1}], 0x4, 0x4000000) 2018/01/15 10:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f80000-0xc8)={0x0, 0xc0, "cff16873de42ef8afc8af4b6dc8a14ff50e377923aa4a9edcddf34147a316a5869dd3605f744350fe566f4081a871cac2f1dd630107943ac3e0b0c20a0de45c8671c427e3628427f30f8b58762fcf1ce7be37d37b124496faf9c61ecd18ff667d88b5b411366f54b3b57d16673cc5bd40c68795fa35912788c0f3d6d20e733bca46b5b3ec529f67c342d6d756a3c290e400a4499cb869bc883bc3da22304fa296e9cd4346aa064cf865f1c1767a2ac2fccce4c08fb41a018bc7fd39dd14ef8af"}, &(0x7f000037d000-0x4)=0xc8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f0f000-0x6)={0x0, 0xe8}, &(0x7f0000779000)=0x6) sendmmsg$inet_sctp(r1, &(0x7f0000f71000)=[{&(0x7f0000417000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf8000-0x10)=[{&(0x7f00003b0000-0x50)="77c916c21f373aff2e9fae030df282c3a4d25371f3d813bb141d5f607914b5227974d31af323a21621bab6119e969f85c9e35b82106e00e2547e878c6966df3b8d7d7f731c3dcaf780c88b2d692f2292", 0x50}], 0x1, &(0x7f0000f21000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x9, 0x1, r2}}], 0x30, 0x8000}, {&(0x7f0000420000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e9b000)=[{&(0x7f0000760000)="d75c9836a60f4ad76561a340ca3b910d512adca39fa9b136df535670317e01da1d6c6e721635f167ef6be197e8913b45abfa8c7e16870fe4363332b4d61fea86fe0510a0ccd60b4fadcf59b55ac196cb47b25c8e5bc912968df99dcf01ffbdb538629c352056334ae43964ec251d1691f3ad94a896056ee15499e7d388a8c1cc4b7d3020b2c8913a9fd74df50b2343f985735a15ba79da0949e6a32f337068125980b6d2257279ab92fa0dc90d1f497b3351f8f6851e928563848829c7cd6b8861e8ab82b4dc000302e1d450100b5789bf21f6d74b45", 0xd6}, {&(0x7f00002a8000-0x63)="34db6126ab7c8ced6239027175e22f1c7ed109977c417bdea71bddc3d93e339a0b1f0c9eb0e00b11830d349b87fb81d189ebbc095705760b9b4498920d7b38b41533a24e4c226e893c1cb45fd3af53267164552018fbd7227f10acd47730d2c664a757", 0x63}, {&(0x7f00005cf000-0x19)="e77c674b72b3b3a6d013eae106c7903e09fbf99eb09350bee4", 0x19}, {&(0x7f0000f10000-0x35)="ad90b72d46102526774051fce346a918a5780ec4397169ac7d83eb4c6b57496d6499ff794c244323e45e7d5e9d57607c80042a5acc", 0x35}], 0x4, &(0x7f0000034000)=[@sndinfo={0x20, 0x84, 0x2, {0x3dad, 0x0, 0x7dd4fc79, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1, 0x200, 0x1000}}], 0x60, 0x4}, {&(0x7f0000d74000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c3a000)=[{&(0x7f0000c72000-0xb7)="6375378313771c890335afce388d8109ec0a1a518d51cd670d97495545285f2d5c00a07a3718ccfcaee0083a7450bab6eece9e550b68bc5b154f6be3f037f3f266f486b5dcf504487502cf051500f99424780b92a31e001f073980387629eac13d9ffd374e54d25fff54d31afa751f14f192f5d55741ed0c99679658f5422b1a4fb41c2eda6a75b3a55200950fbe30f765e3c784eca9e4af8057f7f90348035da3680049570f79079b38fe1fdd6a0b7e70877d278d0587", 0xb7}, {&(0x7f0000605000-0x89)="53ddb1e535ab4d3d234686c389c2cc69ebab3497ef21b06581a8f06195798c62e349a04ab57269eff76db28975415ba7316c7d9d72cb43493eafcfe204749f0ff4be21192faa866c445ef40fdcbeb5c8d78aa9095c6bbca1a5fc7f0d8b5f779ca315e2f1988cce2d8e55d048e2e85a609db11f4f53d8ecbf1f131c1d1214e39c9bfc3642dc31d7587c", 0x89}, {&(0x7f0000146000-0x3d)="ec88b4346d459ca293a0ce437b0f0def11b4b0d99f36fb18c63ea6fba1d9c36bf58080f037493a41d0e0614e98b36907bc49c241827bce1189b6159c5f", 0x3d}, {&(0x7f0000a0b000-0x5a)="27f172342cdbafe1a5866cb6a8eda1ddcb21e7fcae0053f4566333fec80ded290a2434a60a4451ae2a9aebf7e2319f32c1d0a6350edeba4b9833f2628f498637235afdda245c015db7ef6f0645b8b657027d0553baafdececd34", 0x5a}, {&(0x7f0000005000)="a100c736769349c34cfb4d90159bdeef976c6937be33c810fd4ed98e0bc78777579747159a820fce83cab62893cf09c1e42222bc7e833e6daa25114581f4f0719a35a8c0f30141407c1d9867d5cc58c7c9d5d8223b93461b74608ab1a0906434740ea3d7fc8aba91ad9432db5b4b634018a9a5c9af1aaf29d2782bde457c93bd9d", 0x81}, {&(0x7f0000b10000-0x6a)="94a5b493ea2e089454adddf0d8c3725a9ddd102ea0eede5877ffb01021d1da7a46112beccba3c933a008c01c78281122e0f757a75671cca8e63602432c7a9fcd0173fc90e36c74f1f7af67a9216cf55e17b0ad7e6e06f15851b42453c57b8c50ccc6e4ffca4a58d175a0", 0x6a}, {&(0x7f0000275000)="d1b5020af0051504e9aebce6448a3f63948e4e242b7e7d200d1e250901108d860d515f84f96d6d80a75d601fea91c4c3bbd6dce99dd1175fa5385d8d439553bdc995920c8c83927e7a3d59d444d221ff2c2fcf3f9f9da7653e91bc50a811b0ea6ef4c9f25ef40e0638d5653ca11b6c7a4216fe78d52ac0954f854ea3b8294441e8aea08a52e8a433d60d49751562", 0x8e}], 0x7, 0x0, 0x0, 0x4004000}], 0x3, 0x4000000) close(r0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e5000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="26f900005e0007f1ffffffff0700007700000041536b7738934b0800450300", 0x11) 2018/01/15 10:43:45 executing program 7: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008ae000)={&(0x7f0000def000)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r3, 0x0, &(0x7f0000498000-0x8)=0x0, &(0x7f00000de000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86", 0xd2, 0xfffffffffffffffe) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_destroy(0x0) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x0, 0x0) 2018/01/15 10:43:45 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x4) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008d3000)={@generic="30609400000000000000017d08d79201", @ifru_ivalue=0x1f}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r0, 0x5451) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0x3) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d26000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 10:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x4, 0x0, 0xfffffffffffffffd}, 0xffffffd7) close(r0) r1 = accept(r0, &(0x7f0000db5000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f2d000-0x95)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000308000)={0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000675000-0x38)={&(0x7f0000d63000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00002b3000-0x10)={&(0x7f0000309000)=@expire={0x2ec, 0x18, 0x408, 0x1, 0x1, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x1, 0x0, 0xa, 0x80, 0x20, 0x2b, r2, r3}, {@in=@broadcast=0xffffffff, 0x2, 0x32}, @in=@multicast1=0xe0000001, {0xf6, 0x100000001, 0x2, 0x8, 0x6, 0x7, 0x4, 0x6}, {0x7, 0x8001, 0x3, 0x8000}, {0x40, 0x4201c350, 0x2}, 0x3, 0x3, 0x2, 0x1, 0x0, 0x0}, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@loopback=0x7f000001, 0x2, 0x1f, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x5528b04538a4af55}}, @algo_comp={0x130, 0x3, {{'deflate\x00'}, 0x730, "a9b9034a5dbc17ef0346e9edc3214bfdc0873000162321d9bf34bf83356b75b1d6f785ee992fed8475077e987be92d65685955743180612bcf5c25af9a1f41c42580883256571c126901b084841c2d704f3df410efe4bab9721766569146a1fcfb02970577dcc7554732728c72af115f6ba7d18e35f45f326a73deecdcd962b8c2652681c9ad903afa2e9e6a8519be2b3e174d5cd8c760b59efaf64eb08db99b7c82b37db1dcec2bafa000a35053090ff464a66ae2a63172a6f219019aa23a4be3f6f15d46e96153ac6b8ac7fc92b23feef8b877d53fec2cdef077df5b241a1e8c3d5f95cede"}}, @replay_thresh={0x8, 0xb, 0x0}, @sec_ctx={0x40, 0x8, {0x39, 0x8, 0x1, 0x81, 0x31, "1074cdf150306aae0e452cb86a9ce76de286fd9bf2c6d682b0cae24b26444a9e0b66150dc84de5011c57a7a68c5f7aeec0"}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4080}, 0x4c890) getpeername$netlink(r1, &(0x7f0000696000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) 2018/01/15 10:43:45 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00003f9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b7c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 10:43:45 executing program 1: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004fa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f31000)={0x0, 0x101, 0x30}, &(0x7f000036a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x2, 0x3, 0x80, 0x7, 0xfffffffffffffffb, 0x3a, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x910, 0x4, 0x1, 0x4b0f, 0x45}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000aac000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f80000-0x20)={0x1, 0x101, 0x8202, 0x1000, 0x5, 0x8, 0x7, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000fb000)={0x0, 0xf2, "d90ac952433cc9d2f52a3dcfc588d88967ac13b35858b474d7dc7e3412a9911c19917c901f63c5ae9fd161d73913c3bbffb557bc0cc5c188ba8c35ac3b66d6b23141f24f54048de20b062b591091893132b845ec6cce7849d39ebe62f9f1166ac01f05a3df65f7c4ba1871dc165ca41f1438d3922d87f67cead972d97c6029f433c0bcdbb7167ce186bf906611a5271451cd061effda778d0e982ebacc7be7875913707e7a341926d64f29aa66ce415e68ba65adfa05e579a449a68d1590614143673eff967e609a9463fb03338a6f40ee1ebd0d77057b90cdde4aeb5c52b54c505c00c7754942ee774916f79da40124d3b6"}, &(0x7f0000000000)=0xfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000593000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000712000-0x70)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c, &(0x7f0000b8f000)=[{&(0x7f0000000000)="a191fdaf72db886780d5e82c3b3fbb108a", 0x11}, {&(0x7f0000001000-0x4e)="e0cb140ab13e7c1a6201aadea3ccbf6ea9feb73149bbb10d2a688fb3a51af58ce9e2524fbbdc9a02e61837b9ef4fc71080169ad1f6558236192b7a247a90f8fe747616f384010e57df77d22914cc", 0x4e}, {&(0x7f0000001000-0xc6)="9e60a11f79485b199e39c0b9d88a40bba6e3360d8c8ccc541de40a0bc9d3f679c8649c975401a91cdb8cd1e47621cdd471cb853516233561aec274a8e29491969144bb44399d01dd86c20d04dfd8565a15d005a32d0cbe38e07ad468273d33656061b329409178b5af14b29e7d044721799b3e5470b49567a7ee21561688940f9af1468dd1cebad9397033b07c9ab9484d09d160468721ec5eb78d33792895d4230f231f2cd5bd99324dcbd082782f9d05c465e1dbf94d3df5733e61a2202519817dea1dae10", 0xc6}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x331, 0x2, 0x3, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x6, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8000, 0xfffffffffffffa96, 0x4, 0x1ff, 0xfffffffffffffeea, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x18dd6292, 0x2, 0x6, 0x3c6c7f7d, 0x80000001, 0x1, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x4, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x9, 0xfffffffffffff6f9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2f9d035e, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0x1000}}], 0x1b0, 0x40844}, {&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000858000-0x20)=[{&(0x7f0000001000-0x78)="bb09b29382858c834753f6f913f46b43c4d9ae575aca5ca368fbc33f89b7e3fe280ccf1c1c8463a9d974d3331bf7cdd9c1c5ff1b2f914cb30f64c387d3552d7a2c748fc182f5ef280c9bb2187d72fb36341aae41ea0cde8a6158c627ef4f38bb65b95b9006d1bc2ce57db34ea40d04c4957321d80055c20e", 0x78}, {&(0x7f0000dbf000-0xc)="2124b35c9b21ead8d9e14052", 0xc}], 0x2, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8208, 0x5, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000000000, 0x6, 0x8, 0x800, r7}}], 0x60, 0x20040801}], 0x2, 0x8084) tgkill(0x0, 0x0, 0x0) 2018/01/15 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e77000-0x4)={0x0}, &(0x7f00006ad000-0x4)=0x4) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:45 executing program 4: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b25000)=0x0) 2018/01/15 10:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0xd7) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) getpeername$unix(r0, &(0x7f0000af0000-0x6e)=@file={0x0, ""/108}, &(0x7f00005ca000)=0x6e) close(r0) 2018/01/15 10:43:45 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ed000)={0x0, 0x0}) time(&(0x7f000007c000-0x8)=0x0) r2 = socket$key(0xf, 0x3, 0x2) time(&(0x7f00006c3000-0x8)=0x0) r3 = getpgrp(0xffffffffffffffff) r4 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000055d000)={r0, r2, 0x81}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:45 executing program 7: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008ae000)={&(0x7f0000def000)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r3, 0x0, &(0x7f0000498000-0x8)=0x0, &(0x7f00000de000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86", 0xd2, 0xfffffffffffffffe) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_destroy(0x0) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x0, 0x0) 2018/01/15 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cf9000)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0xf26a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x200, [0x6, 0xfffffffffffffffc, 0x81, 0x80, 0x3, 0x7ff, 0x7, 0x2]}, 0x5c) 2018/01/15 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a32000-0x9)='/dev/rtc\x00', 0x2101, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005f2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) clock_adjtime(0x0, &(0x7f00006f8000)={0x0, 0x8, 0x9, 0x9, 0x0, 0x6, 0x10001, 0x4, 0x9, 0x3, 0x9, 0x1000, 0x0, 0x1624, 0x6, 0xed9b, 0x2, 0x1, 0x33, 0x100000001, 0x3, 0x9, 0x6, 0x4, 0xa55, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000519000-0x8)={0x0, 0x0}) fgetxattr(r2, &(0x7f00001de000)=@known='security.evm\x00', &(0x7f0000cfc000-0xe8)=""/232, 0xe8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) bind$bt_l2cap(r2, &(0x7f0000b7a000+0x2ae)={0x1f, 0x1, {0x80000001, 0xf77, 0x1, 0x1, 0x15, 0x5}, 0x5, 0x8}, 0xe) shutdown(r0, 0x1) flistxattr(r0, &(0x7f0000b8e000-0x3b)=""/59, 0x3b) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000036e000-0x8)={0x8, 0x8, 0x148, 0x4}) getgroups(0x1, &(0x7f00004b7000)=[0xffffffffffffffff]) r4 = getegid() setregid(r3, r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001c2000)=0x0, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/ashmem\x00', 0x2002, 0x0) 2018/01/15 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f5000/0x4000)=nil, 0x4000, 0x11) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000013d000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x80000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r1) 2018/01/15 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b7b000)=0x51, &(0x7f0000881000)=0x4) 2018/01/15 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() r3 = accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000f86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) tkill(r2, 0x13) 2018/01/15 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000df2000)=0x0, &(0x7f0000705000-0x1)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000003f000-0x4)=0x0) 2018/01/15 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000013b000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/15 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049f000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b61000-0x4)=0x0, &(0x7f0000af4000)=0x4) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009a6000)='./file0\x00', &(0x7f0000ba7000)=[&(0x7f00000d8000)='*vmnet1[\x00'], &(0x7f0000a04000)=[&(0x7f00005d9000-0x18)='//-nodev{eth0@)security\x00', &(0x7f0000ebe000)='nodevselfeth1nodevlo\x00', &(0x7f0000fde000)='md5sum\x00', &(0x7f0000f0d000)='proc\x00']) execve(&(0x7f0000ca6000)='./file0\x00', &(0x7f0000d83000)=[], &(0x7f0000a09000-0x30)=[&(0x7f000036d000)='vmnet1*\x00', &(0x7f00001f5000)='+wlan1:trusted,lo\x00', &(0x7f0000d46000-0x29)="2a6d643573756d766d6e657430656d303a76626f786e65743026e5f0776c616e305e6e6f6465762c00", &(0x7f0000909000)='&\x00', &(0x7f0000ee4000)='$nodev\x00', &(0x7f00009d6000)='md5sum,#.$\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000fd9000)='attr/keycreate\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r1, &(0x7f0000930000)=""/32, 0x20) r2 = semget(0x0, 0x3, 0x200) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000059000-0x28)={&(0x7f0000972000/0x2000)=nil, 0x4, 0x7, 0x4, &(0x7f00006ad000/0x2000)=nil, 0x2}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000278000)=""/240) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000509000)={0x0, 0x10001, 0x101}, &(0x7f000098e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000862000-0x6)={r3, 0x6}, 0x6) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001cf000)={0x0, 0x0, 0x0}, &(0x7f000065e000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00006c7000)={0x9, 0x3, 'client1\x00', 0x4, "88d299dec87f34f6", "21e575af71744a354d87eee622a9a8dd04e60196716778021c14a78de2befd31", 0x100000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x3, &(0x7f000008f000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getresuid(&(0x7f0000c0a000)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f000035e000-0x4)=0x0) getgroups(0x5, &(0x7f0000cc0000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000088d000-0x58)={{0x9, r4, r5, r6, r7, 0x80, 0x5, 0x0, 0x0, 0x0}, 0x3f, 0xb1, 0x5, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044c000)={r1, r1, 0x0, 0x3}, 0x10) 2018/01/15 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c3c000-0x8)='./file0\x00', 0x10000, 0x32) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000045d000)={0x0, 0x21a6}, &(0x7f0000eba000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f85000-0x18)={r1, 0x3, 0x20, 0x8, 0xd027}, &(0x7f0000c1f000-0x4)=0x18) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006e4000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000551000-0x4)=0xe8) stat(&(0x7f0000b72000-0x8)='./file0\x00', &(0x7f000051f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa4000-0xc)={r2, r3, r4}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r5, 0x0) r6 = mmap$binder(&(0x7f0000cdd000/0x2000)=nil, 0x2000, 0x0, 0x8010, r5, 0x0) inotify_add_watch(r5, &(0x7f0000e1e000-0x8)='./file0\x00', 0x2000000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000046000-0xb)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000045d000)={0x148, 0x0, &(0x7f00001fd000-0x148)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00003bf000)=[], &(0x7f000012d000)=[0x38, 0x38, 0x18, 0x40]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f0000793000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000dbf000-0x1)=0x0, 0x1, 0x4, 0x1b}], &(0x7f0000756000-0x20)=[0x78, 0x30, 0x68, 0x28]}, 0x401}}, @register_looper={0x630b}, @acquire_done={0x40106309, r6, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f0000688000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77622a85, 0xb, r6, 0x3}, @fd={0x66642a85, 0x0, r5, 0x0, 0x4}], &(0x7f00001c4000-0x30)=[0x38, 0x40, 0x38, 0x48, 0x38, 0x78]}, 0x4}}, @free_buffer={0x40086303, r6}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f000045c000-0x8)=[@fd={0x66642a85, 0x0, r7, 0x0, 0x3}], &(0x7f00008a2000-0x38)=[0x68, 0x28, 0x48, 0x30, 0x28, 0x20, 0x78]}}], 0xbc, 0x0, &(0x7f00006fc000-0xbc)="999d432e08fffecc844995b59315507fe730e8eaf829f64bffad3fcf51bc727afcb66b39d1f22d24d90d2772e834d4af4c6f342bdbeb637baa57e8782fd0b94ee024ec6b21a52d6384adca5b9af6232721dbd2b825ff66c5d3f9f96fd441f905790901b944ba204f06d86408df42cf12190074be4876e667e0a61d297f9d917666c4e6dade9a5b23b8a9622b9356d6c25167779c484872b2f4319afacbea8c42fd7f4e4caa2d439c27f73a83446c040b9d97e87e132d31c435dbc59a"}) 2018/01/15 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000330000-0x6)={0x0, 0xf7f}, &(0x7f00008d8000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064a000-0x20)={0x7f, 0x8, 0x200, 0x0, 0x4, 0x5, 0x7ff, 0x3ff, r1}, &(0x7f0000aa3000-0x4)=0x20) 2018/01/15 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f000068b000)={0xf86, 0x10, 0x1, r2, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/01/15 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair(0xa, 0x2, 0x0, &(0x7f00000d8000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xb) listen(r1, 0x5) 2018/01/15 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) 2018/01/15 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec5000)={0xffffffffffffffff, 0x50, &(0x7f0000ec6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ec7000-0x9)='/dev/sg#\x00', 0xaec, 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ec8000-0x10)={0x100, 0x8001, 0x8, 0x7fff, 0x0}, &(0x7f0000c1b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b09000)={r2, 0x100000001, 0x40, 0x9, 0x40, 0xffffffff}, &(0x7f00007fc000+0x2f4)=0x14) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec6000-0x4)=r0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600110001220400020007a155000180010c00001ee400", 0x39}], 0x1) 2018/01/15 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002ad000)='/dev/dmmidi#\x00', 0x10000000000000, 0x484000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000077e000-0x4)=0x0, &(0x7f0000bac000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) write(r1, &(0x7f0000746000+0x9e6)="73e764c7882b3edba9745cb34b36ca071da1e6b641d817410c63ffa243bbc2b783993738b2d65ab67aa3642d0cb185bdb1c78b071e7f71d844942837bb0551d16db547b02d206718584394dc64b447257e00e02285b0fc158fb951defa181d7872480e1afdcf4114ff93ece3243c68e24767eb336a9fefef", 0x78) 2018/01/15 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000000b000-0x4)=0x2, 0x4) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/15 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000c5f000)={0x43a, 0x4}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000f2a000-0x20)="1f00000002031922000007000000068100023b0509000100010100ff3ffe5860", 0x74}], 0x30c) mknod$loop(&(0x7f00003a6000-0x8)='./file0\x00', 0x0, 0x1) ioctl$void(r0, 0xc0045878) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000059e000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000e2a000)=0xfffffffffffffffe, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/validatetrans\x00', 0x1, 0x0) shmget(0x3, 0x1000, 0x1, &(0x7f0000ed5000/0x1000)=nil) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000024a000-0xb7)=""/183) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00008f8000)=0x0, &(0x7f0000409000-0x4)=0x4) r4 = syz_open_dev$dspn(&(0x7f0000ca5000)='/dev/dsp#\x00', 0xa, 0x0) connect$unix(r4, &(0x7f0000707000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0058495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1870100cf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeedfffffff700000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x256, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) accept$inet(r0, &(0x7f0000bba000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a6000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00005f0000)="2aa8f0b6c284c2516300a8b92d018a8c3e9c315e5feba1a86ff333cdb05ac8ddf4506f5c1daf09c186693e17a033786689c7450ed252efef82e5f406f5bc112ed2beb065bec399a0ac925b3aaf2918e4af9a1b721c1a4fc631af23e42e347c2cbeffac64fa3752f11d0a1680ca135a210c12adfd2aa9606ee43d6126e87a6895b66fb4db3caa3c613a13783de883a14489b005211372938c3410520784194d73f65350203cb4307b635cd2a240d690774a745a11e799bc4b075ff6ff99131f8cb70960650f4f07f327219ef77c85b5b810d883c95f989b68a8fd76e18f582084c858ac2c06aaaf7d035aa6398b", 0xed) 2018/01/15 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015c000-0xb)='/dev/hwrng\x00', 0x640, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000474000-0x5c)={0x6b7, 0x2, {0x0, 0x0, 0x2, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000440000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket(0x8, 0x803, 0xfd) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000058f000-0x1)="", 0xfffffffffffffff4, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:43:46 executing program 0: r0 = socket(0x1b, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000328000)=0x0) [ 317.179564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11144 sclass=netlink_route_socket pig=20833 comm=syz-executor3 2018/01/15 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000691000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000351000)=0x10) lseek(r0, 0x0, 0x1) r1 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b21000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="6d716c000000000e00", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ae9000)=0x4, 0x2) recvfrom$inet6(r1, &(0x7f00008f5000-0x15)=""/21, 0x15, 0x0, &(0x7f0000c13000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/01/15 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x3) 2018/01/15 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) 2018/01/15 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000009000)='./file0\x00', &(0x7f000000d000)=@random={'btrfs.\x00', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000004000-0x20)='em0nodevposix_acl_access%vmnet0\x00', 0x20, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/15 10:43:46 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d82000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000009c000-0x10)={0x0, 0xfffffffffffffffe, 0x3, 0x4}, &(0x7f0000c2c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004df000-0x8)={r2, 0x3}, 0x8) write(r0, &(0x7f00002b9000-0x1e)="1f00005e0007fffffb03ff0700007700000041536b9538934b0800454aff", 0xffffffffffffffc4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000deb000)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0x6, [0xfffffffffffffcb8, 0x20ba58da, 0x7, 0x0, 0x4e, 0x6, 0xffff, 0x7ff80000000]}, 0x5c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/checkreqprot\x00', 0x800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000f9a000)={0x3ff, 0x9, 0x8, 0x100000001, 0x5, 0x2}) 2018/01/15 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = syz_open_dev$audion(&(0x7f00009b5000-0xc)='/dev/audio#\x00', 0x0, 0x8000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000029a000)={0x100, 0x2, 0x1, 0xd00, 0x401, 0x3b0}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008c4000-0x4)={r0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000744000)=0x1f, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/01/15 10:43:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x80, "ece238e7712c96742569fc4ce8c1591ab8ca54b6e427547ecc9a157a5aa59633bd793ec843a1844ad30ce2c180eabc7c7487b827f9a5e32c826adcf9e0f03ebd30cbfed476a8eab8eb7be2754b4199f968c8e65fc038625d05b783905659acb8878872b80ec7706df902aa4df6632df70ce91acc9d254354d103c09398c9691f"}, &(0x7f0000000000)=0x88) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x43, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x7f)=""/127, 0x7f, 0x41, &(0x7f0000000000)={0xa, 0x2, 0x1c0000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00007df000-0x28)=[]}, 0x10) 2018/01/15 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/15 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) socket$alg(0x26, 0x5, 0x0) 2018/01/15 10:43:46 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000473000-0xb)='/dev/midi#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c25000-0x6)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cb2000-0x8)={r1, 0x43}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x0, 0x4) 2018/01/15 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/member\x00', 0x2, 0x0) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b65000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffeff}, &(0x7f0000a7d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b62000-0x8)=@assoc_value={r2, 0x6}, 0xfb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009de000/0x1000)=nil, 0x1000) 2018/01/15 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = syz_open_dev$dspn(&(0x7f0000e68000)='/dev/dsp#\x00', 0x7ff, 0x80000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000dd3000)=""/75) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@get={0x1, &(0x7f0000001000)=""/144, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000134000)={0x7b, 0x0, [0x19f, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/15 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) mount(&(0x7f0000144000)='./control\x00', &(0x7f0000e65000)='./control\x00', &(0x7f0000fb9000)='devpts\x00', 0x0, &(0x7f000048f000-0xd3)=']') 2018/01/15 10:43:46 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x1004, 0x2, 0xd001, 0xf000], 0x7, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000001000-0xdf)="3268079cffedca2108ae576cadd7f4cbb670acd759630afdf11faab0d3b4ab3ce0180d96da426b9652f576f74dd3531e11cd82046bc64fb4adbec5fcca9a787fec42d9fe814d32b01eb3b774b71bc4d7af8506025ec62a91152b651bca39fe0c7aa11e75ca5b69336e24234be7782e4d3c908088c14b41de5e034d729dd838b1b8c182fbdfcb0e1945443a5b7b5dad047a86774611fc1bc6b74027405894918e8fd4e5a51e8505a2b0e1eb6020a0f0a437137875a65299b62c3b27059c38976649fa2366a0472b4d93b11b5459b1356e1f396371af88a10db6f8e0c21b00c4") setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000000)=0x9, 0x2) 2018/01/15 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) open(&(0x7f0000528000-0x8)='./file0\x00', 0x200, 0xc0) 2018/01/15 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x100, &(0x7f00006c2000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000000011, &(0x7f0000f84000)=0x0, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/01/15 10:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x8001, 0xcc9, 0x4, 0x0, 0x3, 0x1, 0x81, 0x3, 0x1000, 0x0, 0xffffffff, 0xfffffffffffffeff, 0x5}, {0x4, 0x6, 0x101, 0x3, 0x7f, 0x9d15, 0x81, 0x3ff, 0x0, 0x0, 0x0, 0x568f, 0x7}, {0x4, 0x3ed, 0x9, 0x1, 0x400, 0x5, 0x80000001, 0x8, 0x8001, 0x2, 0x7ff, 0x200, 0xffffffffffffffff}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10010, 0xb, 0x80000001) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000728000-0x14)={0x10080000000, 0x6, 0xff, 0x1, 0x8}) write(r1, &(0x7f0000459000)="260000005e0009000000eaf83a000000000000001d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000577000-0xb)='/dev/adsp#\x00', 0x7b49, 0x400000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000785000-0x4)=0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2f000-0x8)={0x0, 0xa}, &(0x7f0000bc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a76000)={0x0, 0xbc, &(0x7f000029f000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8280000000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e05}]}, &(0x7f00006f4000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c9c000-0xb8)={r1, 0x6, 0xd8, 0xffffffffffffffff, 0x4000000000, 0x8, 0x2, 0x100000001, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd41b, 0x5, 0x1, 0x80000000, 0x8001}}, &(0x7f00001f9000-0x4)=0xb8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e91000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80280) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) 2018/01/15 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000009c000)='oom_score_adj\x00') writev(r0, &(0x7f00008cb000)=[], 0x10000000000000e4) 2018/01/15 10:43:46 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0xa9cf}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d99000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000075a000)={0xaf6f, 0xfffffffffffff113}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) fstat(r1, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x2, &(0x7f0000545000-0x8)=[0xffffffffffffffff, 0x0]) getgroups(0x4, &(0x7f0000af1000)=[r3, r4, r5, r6]) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000da5000-0x48)={0x80000, 0x0, [0x8b34, 0x1, 0x8, 0x463, 0x8, 0x81, 0x100000001, 0xfffffffffffffc00]}) 2018/01/15 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000af000-0x10)={0x0, 0x1000, 0x100000001, 0x400}) r2 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000abc000-0xaed)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '$7k', 0x0, "841e4c"}, "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"}}}, 0x41f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ed5000)="7445d9a8b4512b1cc94d3c910fab161e", 0x10) [ 317.481642] devpts: called with bogus options 2018/01/15 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d60000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d5e000-0xc)={0x6, 0xd6}) accept4$llc(r0, &(0x7f00009fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008db000)=0x10, 0x80800) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f04000-0x18)={0x1, 0x8001, [{0x3, 0x0, 0x3}]}) write(r0, &(0x7f0000e27000)="1f0000005e0107f1ffffffff0700007700000041536b8d38934b0800454ac8", 0xfe3c) connect$nfc_llcp(r0, &(0x7f0000374000-0x60)={0x27, 0xfffffffffffffffb, 0xf3c, 0x0, 0x2, 0x0, "9b24585616dfb4cae19867c1e0f3f20938c47dc06ac43f09f2d1842438da2aaacf218a06add46b3ed0af60d490a4f5d6ab956a7be60d9cd579d97243ad146a", 0x800}, 0x60) 2018/01/15 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0xa) write(r0, &(0x7f0000937000)="d2e0", 0x2) 2018/01/15 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007ab000-0x12)='/dev/input/mouse#\x00', 0x383, 0x82) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000c4c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000f6c000-0x4)=0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) fadvise64(r2, 0x0, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000097a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b26000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x1, &(0x7f0000b03000)="") 2018/01/15 10:43:46 executing program 7: semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000006e000)={0x1, r0, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c6c000)={&(0x7f0000a5c000/0x2000)=nil, 0x2000}) 2018/01/15 10:43:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000795000-0x4)=0x10) sync_file_range(r0, 0x1ff, 0xbb04, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000227000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup3(r1, r2, 0x0) 2018/01/15 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = memfd_create(&(0x7f0000143000)='\'\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000da9000-0x8c)={0x2, 0x4, 0x3, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:46 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000048000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f000004a000-0x8)=0x0, 0x1) getpid() futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x0, 0x0) [ 317.527579] device eql entered promiscuous mode [ 317.537150] devpts: called with bogus options 2018/01/15 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000c7f000)=0x0, &(0x7f0000eea000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000095d000-0x4)=0x0, &(0x7f00008eb000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000661000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000595000-0x14)={0x3, 0x203, 0x1, 0x8, 0x7fffffff, 0xec, 0x101, 0x3ac, 0xfffffffffffffff7, 0x7}) 2018/01/15 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x7fff, &(0x7f0000ba7000)="be7ad272cc976773cbdd4c36342db4eca783607b19f4205e7e5ce3273abd384d04eeb414e162201b990bd4ff4b") pipe(&(0x7f0000f75000)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000525000)=0x1ff, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff0000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000586000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/15 10:43:46 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) read(r0, &(0x7f0000216000)=""/4096, 0x1000) 2018/01/15 10:43:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup(r0) r2 = accept$inet6(r0, &(0x7f000054c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f1e000-0x4)=0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000141000-0x4)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) [ 317.588996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=350 sclass=netlink_route_socket pig=20943 comm=syz-executor3 2018/01/15 10:43:46 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000023f000+0x486)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffffffffff81, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0x7, 0x1, 0xd50, "39b4408789de00a5b01c8f3ccddec2f0ac0847d23d5a18e16649a85fabc42660"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1016, &(0x7f0000001000-0x1016)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@snap={0xaa, 0xaa, "9f", "ac100a", 0x18, "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"}}}}}, 0x0) 2018/01/15 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) syz_open_dev$sndctrl(&(0x7f0000d2f000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x10002) 2018/01/15 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae9000-0x11)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c51000-0xe3)=""/227) syz_extract_tcp_res(&(0x7f0000d8c000-0x8)={0x0, 0x0}, 0x0, 0x8) 2018/01/15 10:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000057000)=""/138, &(0x7f0000058000-0x4)=0x8a) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") socket$alg(0x26, 0x5, 0x0) 2018/01/15 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c9e000)='/dev/snd/seq\x00', 0x0, 0x80000) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0xffffffffffffff3a) recvmmsg(0xffffffffffffffff, &(0x7f0000f7c000-0x40)=[], 0x2a0, 0x0, &(0x7f00006aa000+0xbfa)={0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000045f000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009e9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000-0x4)=0xe8) connect$packet(0xffffffffffffffff, &(0x7f00007dd000)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$adsp(&(0x7f00007ce000)='/dev/adsp#\x00', 0xe0a, 0x20100) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000e01000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e0a000-0x78)={0x7, 0x0, [{0xb91, 0x0, 0x6}, {0x8f6, 0x0, 0x1}, {0x3db, 0x0, 0x720f}, {0xc000089f, 0x0, 0x8}, {0x9e5, 0x0, 0x7fffffff}, {0xc00107ef, 0x0, 0xffffffff}, {0x0, 0x0, 0x4}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000026c000-0x20)={@generic="8ad26d558150565e06e445976e90c17a", @ifru_flags=0x387c3cc52da63de}) 2018/01/15 10:43:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) 2018/01/15 10:43:46 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d87000-0x4)=0x4, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000)="", 0x0) [ 317.659761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=350 sclass=netlink_route_socket pig=20966 comm=syz-executor3 2018/01/15 10:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ee6000)={0x4, 0x8, 0x1}) 2018/01/15 10:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ce000-0x9)='/dev/sg#\x00', 0x82, 0x20800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000091b000)={0x2, [0x8, 0x5]}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) 2018/01/15 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eff000-0x18)="00000000000002749dab73cc12d979bea24b7c6adf4c15ef", 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x0) stat(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000457000-0x4)=0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000160000-0x4)=0x0) setgid(r0) setresgid(r0, r0, r0) process_vm_writev(r2, &(0x7f0000462000-0x80)=[{&(0x7f00002c2000+0x96)=""/104, 0x68}, {&(0x7f0000f83000)=""/61, 0x3d}, {&(0x7f0000389000-0xe7)=""/231, 0xe7}, {&(0x7f0000d4b000-0x25)=""/66, 0x42}, {&(0x7f000081e000-0x27)=""/39, 0x27}, {&(0x7f00005ca000)=""/160, 0xa0}, {&(0x7f00009ed000)=""/224, 0xe0}, {&(0x7f0000594000-0x3)=""/3, 0x3}], 0x8, &(0x7f0000daa000)=[{&(0x7f0000ceb000-0x95)=""/149, 0x95}], 0x1, 0x0) 2018/01/15 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d00000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) keyctl$join(0x1, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000aff000-0x4)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000831000)='./file0\x00', 0x44) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000e94000-0x31)=""/49, &(0x7f0000d4b000-0x4)=0x31) writev(r1, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000002033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/15 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00009c7000+0x695)=""/188, &(0x7f0000d76000)=0xbc) 2018/01/15 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getegid() fstat(r0, &(0x7f0000cff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r5, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f000086a000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2018/01/15 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$unix(r0, 0x0, &(0x7f0000230000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc2000)='/dev/usbmon#\x00', 0x1, 0x333280) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcfff) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:47 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x84100) readahead(r0, 0x200, 0x101) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b51000-0x1)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) read(r1, &(0x7f00006b2000)=""/14, 0xe) 2018/01/15 10:43:47 executing program 6: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000-0x8c)={0x4, 0x3, 0x2, 'queue1\x00', 0x197f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000039d000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065b000-0x4)=0x14) 2018/01/15 10:43:47 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ddc000-0x1f)="1f000000070007f1ffffffff0700007700000041536b8d38794b0800454ab1", 0x81) r1 = syz_open_dev$mouse(&(0x7f0000eb3000)='/dev/input/mouse#\x00', 0x0, 0x80100) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/15 10:43:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000003ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x9, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/kvm\x00', 0x80480, 0x0) r1 = open(&(0x7f0000622000)='./file0\x00', 0x141042, 0x1) io_setup(0x3, &(0x7f0000360000)=0x0) socket$inet6(0xa, 0x1, 0x0) io_submit(r2, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x4, 0x800) [ 318.304984] kauditd_printk_skb: 118 callbacks suppressed [ 318.304992] audit: type=1326 audit(1516013027.409:3838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20999 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 318.366329] audit: type=1326 audit(1516013027.420:3839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21002 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 318.395483] audit: type=1326 audit(1516013027.426:3840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21002 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 318.421280] audit: type=1326 audit(1516013027.426:3841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21002 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 318.445950] audit: type=1326 audit(1516013027.427:3842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21002 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 318.470599] audit: type=1326 audit(1516013027.427:3843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21002 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 318.495232] audit: type=1326 audit(1516013027.427:3844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21002 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 318.519836] audit: type=1326 audit(1516013027.430:3845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21002 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000334000)='/dev/autofs\x00', 0x200880, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000ef000)=0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00003fe000-0x16)=""/22) lseek(r1, 0x0, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e87000-0x4)=0x7, 0x4) 2018/01/15 10:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) statfs(&(0x7f0000c63000)='./file1\x00', &(0x7f0000891000)=""/246) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f00009de000+0x9fd)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000962000)=0xffffffffffffffd7) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000ca000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) chmod(&(0x7f0000d53000-0x8)='./file0\x00', 0x1) 2018/01/15 10:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getgid() fcntl$setpipe(r1, 0x407, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e5c000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00003b0000)=0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/15 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/enforce\x00', 0x801, 0x0) recvfrom$inet6(r1, &(0x7f00006ed000)=""/184, 0xb8, 0x21, &(0x7f000070b000)={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r0, &(0x7f000089a000)="46290f014838820bd228376b0a9476e7872a12e94a4be80a49892e7e1bf3b10b6ceccf79c73ff869bfbce03c6efaa28e001bd29cbcb8a68efb1503b500c575065119597c7e997f039d48dea8eb7cba59e2f29c34e357292c019281a633d0953cea08e5c7ad091844727f718586f6de970d7337e701f93d244894d8293a247db0267602365fb2f2f54c089bf42fb2cbb3fae0e81f12c03563a846cd91554a70b70479cdeff0842d655906da78e59d3a4d10369f0682fcb32f81b20ac9a247", 0xbe, 0x0) 2018/01/15 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x802, 0x800) modify_ldt$read_default(0x2, &(0x7f0000526000)=""/97, 0x61) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x110) lgetxattr(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f00002b5000-0xf)=@random={'btrfs.\x00', '-#eth0(\x00'}, &(0x7f0000a86000)=""/162, 0x132) 2018/01/15 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000707000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() r3 = getpgrp(0x0) pipe2(&(0x7f0000cd0000)={0x0, 0x0}, 0x4800) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c08000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000-0x4)=0xe8) socket$unix(0x1, 0x5, 0x0) r5 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00001b7000)={r5, r0, 0x2}) close(r1) 2018/01/15 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000afb000-0xb)='/dev/mixer\x00', 0x90001, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005cf000-0xc)={0x10001, 0x100, 0xba6, 0x1f, 0x1, 0x40}) lgetxattr(&(0x7f0000a12000)='./file0\x00', &(0x7f0000efd000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00004fa000)=""/171, 0xab) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f0f000-0x4)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b5d4bfbacd021e2dd200e3b86bb", 0xb4}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aff000)=0x14) 2018/01/15 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000484000)='/dev/loop#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/15 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ffb000-0x28)={&(0x7f00002bc000/0x4000)=nil, 0xaf91, 0x1, 0x80, &(0x7f000050f000/0x1000)=nil, 0x7f}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) r2 = accept4(r1, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg$key(r2, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000015b000-0x8)={0x0, 0x5}, &(0x7f0000ffa000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000caa000)={r3, 0x8001, 0xa0fa93749536dc50}, &(0x7f0000ffa000)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/15 10:43:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a61000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) r1 = semget(0x3, 0x2, 0x269) semop(r1, &(0x7f0000fb6000)=[{0x3, 0x0, 0x800}, {0x4, 0x2, 0x1800}, {0x0, 0x9, 0x0}, {0x2, 0x100000001, 0x1800}], 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b36000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff}, &(0x7f0000469000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000fb000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000fe9000-0x4)=0x98) semget$private(0x0, 0x0, 0x20) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 10:43:48 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000078d000)={0x0, 0x400, 0x40, 0x1ff, 0x3, 0x5}, &(0x7f00009f7000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029d000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x150, 0x6, 0x0, 0x3, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000603000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000039e000)=r4, 0x4) msgctl$IPC_SET(r2, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) bind$inet6(r1, &(0x7f0000b60000)={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d4}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/15 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/15 10:43:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000d34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fad000-0x6)='lgoon\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000013f000-0xe)='.+eEh0stlinux\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r3) 2018/01/15 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000062b000)={{0x0, 0x3892}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e56000-0x9)='/dev/rtc\x00', 0x400800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d1b000-0x4)=0x0) 2018/01/15 10:43:48 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bbe000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/15 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) fcntl$setpipe(r0, 0x407, 0x3) 2018/01/15 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000b4b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cca000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f000092a000-0xe0)=[{0x0, 0x0, &(0x7f00003d9000)=[{&(0x7f0000ea5000)="214ef0924f937ecf9f7697852f0bf1f5958dfa743f2fecdfca5564545b3196f7fc97b2ba7eec6a4b98176dba0756b681a02826345588c2118c1e4450afbc91244a6aba1143b550b9a9c8eae6c51bafe60c33fc6f6c790b356853305b89e37b", 0x5f}, {&(0x7f00002bd000)="bf5f1bd16433550c2f888ebd7f3bcfcd4b18cbbba915ae85693de168030da9868c8de00a15e421a67df4ce586b0f99d6c2fd619c7f75819ed2d60e0a5ab81c62301b1058894bf657c7854b225d8b2c9d1132ac67d987295157baf10608001bb254ee48601943921b", 0x68}], 0x2, &(0x7f000024b000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000df2000+0xd80)=[{&(0x7f0000865000-0xc9)="4e03ce35832a2779a0af199488c94274102dcb3aa0a784f83ee9fefcf21d40e94160dd7d3117cd0dcbccd38e2aac67912b0c8fa162fabf31cc7442e5354c233dd9e142555159a6a340e76dffec46b78df314413142a2d4ff54e3b660552107fbca2206298137d1a83dc35cf3ac65279fc099d8ade896d38012de1cfe79bbceaa8347463cfa2aabd4a89c54df7fa18f71eb8b612802d8934b009203dbbf3219bb6018ff45108ae2e0d96cc85198388c4580b9de2c6a06b5db799fc3c2568fab5aa17375ff8ad30d4e0b", 0xc9}, {&(0x7f0000cb3000+0x9ed)="683a39b699c79952ae32c79fdab78ce75f7ce934a5d600866812273e35391fbdd9fefb7d1262db5074b788ee43c3e3392983a27f4b02d84966e65f5cc9e882e508877402d2adcddf4eff86e0b4922f6d070ba8d64db0b0c0ec3d840520b6337cd2bfb5f36c56d0f2869002659908e0ee82385068b09a28723d1e588434c4a9e2d2a9b96061c65e5927fe599dc476c9ef718e5167b2810e2cd156cc7559874a42085bec71f7bcd0ca4f77dd3af479dc7118955527d32227c6bf60", 0xba}, {&(0x7f0000bab000-0xa2)="80def8f67916152040b3c19987f745f38bb3885d5861565d8cb1472c6eeeabe0aa82ba57533f329a8335b3375e543b2b8decdb9cd680c011e2f3f31de07326b65dfa5b684a33281f703229f8f6b44925ba74856613b21e69dcdd4e6021c9c9c880f6dd2b628d6772270b5fdbb6138c316a0a16e925d9b21037fd70e296ba4834dd5a9bad33f359be6fab5220af07302be4002f70bf008cb6d80e0a06eae95f0d14a9", 0xa2}, {&(0x7f0000c6a000-0x4d)="56c7973ccfccd28b7bdd6139da9acdba74e00c59f4ebe3bad44967c96b601bafbbc0e86c1a7231d678eee38ceed7f9d718ee258db83d009e5a8b075905076abb54c86776c73484683869a30f8a", 0x4d}, {&(0x7f00003b3000+0x65e)="a1e06e9d2424f689cee2589234a2c26acd7612c646e4d52f529c1c56fd8e40a0085115eb5a35bdf62a3157b53914ec06693369b9cee6d403f128fb7df6f776e2185efe14d4043ad4716f56939f2ee06dafec8bf66dfc99f585131fdbc57450b2ca8867a0d5", 0x65}], 0x5, &(0x7f0000905000)=[@assoc={0x18, 0x117, 0x4, 0x8b}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xb8, 0x117, 0x2, 0x9e, "015352d4f954008df05bbba9dde56fba81ff58925c717fdb18426ae17dc7c9c36d325456b3c596ed49664841ba80f1866cb1308b8b01b7faa8cace088e3f3d8a4e5156a9b7a4ef931e6e853a1f4b3f13d1477b0b84a86b5122f9a5d94a9cb06c3dd780b7cc8054fac048a875a73cb819f244efc0757f9af39af43a5ba5c07301106e9981e474468f63a6ed8dd491b1402077eab8d68613b048bc7fa7469c"}], 0x100, 0x4000}, {0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f00008d7000)="f7c2a33cc1e73f045602ae81ae6d7351ac3cc5a540dd90d4bc78735a31ebf0be8a77936afbd85cfc382fb66fd3af33419c512d764cf58f6e9b293f1b7836e939c2ce5b2b89103fcfc050bb3e62b5e40a6f25bcd464811d5aa740ddea09eeb003eca2272131eb334b9d", 0x69}, {&(0x7f000056e000-0xc8)="163473b3a7b8b504452fa2e2a16f8abc546833243efcde67e4da7be1d70e31a413e660b711e63f1fe5e37feddfd93beb67b8cb86d935d81f7765173c5f88531a993aaadb524ce0d5cc7f336d90b6265ea55872824ddea508ba5bb1f9f3af8fc1d26a3e5acd5d5266a74057223f9ab758b24e67c6266f17bddf9a0ecfcae27a8d3e6931721d7a37f49efd115ccf32aba142a085e21e356e8ad28b65a59b329ec0df6ea6f761fdc8c940440bc1be034a15e43b8530a4fd0fe3ed1ab25394bec6968cd12c279cb76185", 0xc8}, {&(0x7f0000554000-0x59)="313e7ca9546298114c7c472c8af227cd5c193e3a4fad2890e9803a71277589d02b691e177428f3a3a8677245562537d461eb070e0101772c5b065da3a230fd4116b27702c06921a452ab89594f7da815bf3d86dcd0d3fac5de", 0x59}, {&(0x7f0000692000)="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", 0x1000}], 0x4, &(0x7f0000caf000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000040}, {0x0, 0x0, &(0x7f0000831000)=[{&(0x7f0000e4f000-0x9)="0121966b0114fc3f91", 0x9}], 0x1, 0x0, 0x0, 0x4000}], 0x4, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007a8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db7000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000360000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077c000-0xb)='/dev/hwrng\x00', 0x4101, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000051d000)=0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/15 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r1, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/15 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036b000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f000093f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 10:43:48 executing program 7: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f000098f000-0xae)="") socket$nfc_llcp(0x27, 0x2, 0x1) fstat(0xffffffffffffffff, &(0x7f00002e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mbind(&(0x7f0000a39000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000001000-0x8)=0xfff, 0x8, 0x1) 2018/01/15 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a5a000)='/dev/vcsa#\x00', 0x1000, 0x0) recvmmsg(r1, &(0x7f00009f8000)=[{{&(0x7f000037c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000491000)=[{&(0x7f0000270000)=""/129, 0x81}, {&(0x7f0000f9d000-0x19)=""/25, 0x19}, {&(0x7f0000cf2000-0xac)=""/172, 0xac}, {&(0x7f0000b5a000)=""/160, 0xa0}], 0x4, &(0x7f0000d53000)=""/255, 0xff, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f000047f000)=[{&(0x7f0000ef1000)=""/107, 0x6b}, {&(0x7f00006bc000)=""/4096, 0x1000}, {&(0x7f0000193000)=""/232, 0xe8}, {&(0x7f0000294000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0xd198}, {{&(0x7f0000fc8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000077a000)=[{&(0x7f0000efa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bea000)=""/45, 0x2d}, {&(0x7f00004c1000-0x1000)=""/4096, 0x1000}, {&(0x7f00006bf000+0xb50)=""/235, 0xeb}, {&(0x7f0000de3000-0x88)=""/136, 0x88}, {&(0x7f0000740000)=""/158, 0x9e}], 0x6, &(0x7f00002b9000-0x2d)=""/45, 0x2d, 0x7fff}, 0xfff}, {{0x0, 0x0, &(0x7f00000f1000)=[{&(0x7f00009d5000)=""/15, 0xf}, {&(0x7f00006e6000)=""/70, 0x46}, {&(0x7f00009b3000)=""/193, 0xc1}, {&(0x7f0000644000-0x6)=""/6, 0x6}, {&(0x7f0000450000)=""/215, 0xd7}, {&(0x7f0000602000)=""/116, 0x74}], 0x6, &(0x7f0000e81000)=""/142, 0x8e, 0x400}, 0x2}, {{&(0x7f0000e9b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000078e000-0x10)=[{&(0x7f000083e000)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x7}, 0x0}], 0x5, 0x2000, &(0x7f0000c66000)={0x77359400, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000472000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000)=0xe8) r4 = geteuid() r5 = msgget(0x3, 0x100) getresgid(&(0x7f0000b5d000)=0x0, &(0x7f0000ca7000-0x4)=0x0, &(0x7f00008f9000)=0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e0a000-0x34)=""/52) r7 = getegid() r8 = gettid() ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000009c000)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000014000-0x78)={{0x0, r3, r6, r3, r7, 0xc0, 0x22cd, 0x0, 0x0, 0x0}, 0x9, 0x8, 0x6, 0x3, 0x4, 0x3ff, r8, r9, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e00000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x400, 0x0, 0x40, 0x2, 0xa0, 0xa0, 0x6, r2, r4}, {0x8001, 0x400, 0x7, 0x9, 0x7f, 0x1, 0x7, 0x8001}, {0x2, 0xffffffffffffff80, 0x0, 0xf3}, 0x7f, 0x7, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x3, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x0, 0x8000, 0x7, 0x1000, 0x101}}, 0xe8) r10 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r10) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000711000-0x28)={&(0x7f0000eec000/0x2000)=nil, 0x5, 0x0, 0x20, &(0x7f0000683000/0x2000)=nil, 0x800}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ee000)={0x0, 0x0, 0x2, [0x8, 0x3]}, &(0x7f0000e67000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d98000)=@sack_info={r11, 0xe9, 0x8}, &(0x7f000003e000-0x4)=0xc) r12 = socket$inet6(0xa, 0x80000000000003, 0x69) mknod(&(0x7f0000b95000)='./file0\x00', 0x2, 0x10000) r13 = semget$private(0x0, 0x1, 0x344) semtimedop(r13, &(0x7f0000d02000-0x12)=[{0x6, 0x1ff, 0x1800}, {0x7, 0x8, 0x800}, {0x3, 0x2, 0x1000}], 0x3, &(0x7f0000c30000-0x10)={0x0, 0x0}) r14 = dup(r12) ioctl$sock_ipx_SIOCAIPXPRISLT(r14, 0x89e1, &(0x7f000014d000)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c2000)=0xc) 2018/01/15 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bda000-0xb8)={0x0, 0x3ff, 0x5, 0x3f, 0x10000, 0x1, 0x3, 0x7f, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x8, 0x1, 0x25}}, &(0x7f00006c6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a27000)={r1, 0x8}, &(0x7f000086a000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000a5000)=0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r3) 2018/01/15 10:43:48 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d5000-0x8)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000927000)={r1, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000081d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ace000-0x4)={0x0}, &(0x7f0000eb4000)=0x4) r3 = socket(0x10, 0x40000000802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000851000)={@common='bcsh0\x00', @ifru_flags=0x802}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b6a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000054a000)=0x14) write(r3, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r1, &(0x7f0000c96000-0x2c)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r3, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) sendmsg$alg(r3, &(0x7f0000bab000-0x38)={0x0, 0x0, &(0x7f00008f5000-0x10)=[{&(0x7f0000321000)="81e5a7743f1520332d3028c404d5797dd97500c39416c3a3489ded6ce3864e3fa44708253a0d2881025ecd68c05bf97113bc8717fa3878c19283e39a9d4399363164ca02a98f6093edfe248ad6615d0004eab47c6d06c5a9da85324721b1693cddfd2e127a027f60c4433088d06cc5b49fcffd3b2c66578fe7f674ebc5c8093d516bd77fb785d42c7d2da8", 0x8b}], 0x1, 0x0, 0x0, 0x1}, 0x10) recvmmsg(r3, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/15 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ftruncate(r1, 0xff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 10:43:48 executing program 0: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") arch_prctl(0x1004, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000003000-0x10)={0x72, &(0x7f0000002000)="c83d49ddd162db402468c8258f67adb18f051bc9eab153d0fd62fe765965f8b37655b87aca2a730fcb647a916024b60f7dfeefb411c274dd3fba5a2ce7cdcd031d29835c97b8271b084a9a2d7b12a6a00497af215fa21045b556b305b37b5bee468e74853e3d9e474578e562b7e7758f1776"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x64}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='rose0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000002000)=0x1000) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000d33000-0x1000)=""/4096) r5 = eventfd(0x34) r6 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r9 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x4a0)={0x4a0, 0x6, 0x4, 0x400, 0x3, 0x2, {0x0, 0x0, 0x0}, [@nested={0x260, 0x73, [@typed={0xc, 0x85, @pid=r6}, @generic="9ebf10e60e528ff841108d9155c18ff0689852855518011ca3b77a1fd23123431a5ef97ddf44bc5ed7f8fb3e3e057cecc85f336b30eda5b519c2821c451a94dbaed6318e71add762d2d3352adb364a17ff65bcaafcfb81843b55fd95984291c7e3e8bdf46caa22c2b3af5401e88aa0a2291ea77cf3d2d24c29544b45922d216e56808a7c56e7e0", @typed={0x20, 0x3f, @binary="f45b7f0e11d1f49451558f4ff9ae66777d770e3e3765"}, @typed={0xc, 0x71, @fd=r5}, @typed={0xc, 0x65, @fd=r0}, @generic="ec33dd090ad537b05952f1bfe548230ffac3c0", @generic="d272e7dacebc336b0474ffb233d16b24983afdb51b5b4ddae260d283867ca4e023f8af2b8b5f22778bafb504ed68fff5baaad679ce5e67a93c33128c9c2a7b79f58f972370c277bc73f3bb15ec7272f0d70191710cdf5575f3fc360757aa9b1f29053b04dff89ce803aa76ff6c5d8b101e889e43d5facb8970bdb5a1267ae82934fd0a94692fcce4fde44d574128958342a37ed8e1b975", @generic="cc1b5b49e1c636fc1b212e5b0570e2dc4f9c73f906d75df32c67bbbceba825bdfd94e71644337474b9c36ddaced755248df13480e8d736605c4102e4956bc39817cb4e75713daebeac430c7b2912937aa0ea8bf5e08dd9a3633d1d14506fe862d560111cc364011e7d26560fe969a4bbc822dec9b13ac44d848e7ad253e28d631710f8e8271e2a4cb659a362e9c25f219d71cbccf48943dadf24baa2d5491b25d2b65dec681649688a8552be9247523a6748a46df20e2a2a7cb94f1f1a2ef20e342da08f909081eae3e92b2929f7babd8c6a9e177b9a137d98042c8ec546c276758cdb0748"]}, @nested={0x2c, 0x88, [@generic="7cc58735cc7722750d9825bef15c", @typed={0xc, 0x6d, @uid=r7}, @typed={0xc, 0xb, @pid=r8}]}, @generic="942e2358c31c954648eeee481018ef54894a9b317c695b72b559d79a272632a681d5bfba1f93ff616e0144f505c9b5bd9947677ec7b2da02f7af82af4172de3ee260dd6803a492ea198fb7e5863d94baaf24a1ecda822e589eda1ecacc014804e18f1e37208c6576a6bb2dfe7b9937d79cc7ecde1437c9cae876763ad6265c0858afbf67c29fc6a2bb7c443806b5574cfd28af4404c48112044b76838a1ea2f2c167ff0bb428cb7f9fff4578030b588c4113e643f89e93c2a823634e0551f6777b62f5dbfd02a54bfa9472d7c96959239a19ef", @generic="07b9997e5b9d7b6450907b68114f861998315768d84d29de9552339b70345bb8a36112d410fc55642cd3aaa8df93b306342bbb8ca9508a473d3975bba90c81f719a0dbb11dba2d0efc3caccb7331b5bf0dd94a97134d72390cffc1dc1ea08155901b829c5c4a65e8a6045a0c416e5624a6066ab26c6e586730dcd3ca76229b77194bad866a86bddb6122ace4a58ac411e28b9aa0bfb335909a60cf30049074ce4b11b9b33656100f14d7c227bccc6bedda2c07058ac7aabf8832686acb83cbc3be", @typed={0xc, 0x3f, @uid=r9}, @nested={0x48, 0x6e, [@generic="29df7581d843612f3b622cf6fe0cdfdbcc3c7973e762c539982176c82ed84f5df1466a2fd04c52", @generic="a3c16c3e86e112d9eb8473e99d75cb6d7385be1bf8a2e008037c1b"]}, @typed={0xc, 0x23, @uid=r10}, @typed={0xc, 0x85, @fd=r0}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/01/15 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fd2000)=0x0) perf_event_open(&(0x7f0000df9000)={0x4, 0x78, 0x75f, 0x9, 0x7, 0xb84, 0x0, 0x370, 0x4000, 0x8, 0x6, 0xa2, 0xe7, 0x2, 0x6, 0xceb, 0x4, 0x8001, 0x0, 0x0, 0x0, 0x5, 0x6939, 0x7ff, 0x3, 0xd3, 0x20, 0x1, 0x6f0, 0x0, 0x0, 0xff, 0x4, 0x9, 0x1, 0x0, 0x4, 0x10000, 0x0, 0x40, 0x1, @perf_bp={&(0x7f000062a000-0x1)=0x0, 0x1}, 0x400, 0x1, 0x800000000000, 0x6d4a50a50aa8c68, 0x3ac7, 0x400, 0x10000, 0x0}, r2, 0x1000, r0, 0xd) r3 = syz_open_dev$dspn(&(0x7f0000e3b000-0xa)='/dev/dsp#\x00', 0xf36, 0x180) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fb6000-0x14)={0x0, 0x8, 0x7fff, 0x401, 0x6, 0x8}, &(0x7f0000181000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ab3000)=@assoc_id=r4, &(0x7f0000d7d000)=0xfffffffffffffe3d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000de8000)={r5, 0x1d, "949f050bb464be0bdd135138c25caec9a0ab1308b7676ba640803f4d16"}, &(0x7f000019a000-0x4)=0x25) lstat(&(0x7f0000562000-0x8)='./file0\x00', &(0x7f0000ba4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sndctrl(&(0x7f0000548000)='/dev/snd/controlC#\x00', 0x6, 0x40000) r7 = syz_open_dev$sndpcmc(&(0x7f0000062000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x420041) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f000009f000)=r7, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000bac000)={0x0, 0xffffffffffffffe1, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x0, 0x7, 0x3, "6a76b02a5931ab8744550382c834595c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff0300005a000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ae6000)={&(0x7f0000a98000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007ba000-0x90)=[{&(0x7f00004e4000)='i', 0x1}, {&(0x7f0000317000-0x16)="3346edf48eff295c9f89044b60f71b9b1b3a35485b2c", 0x16}, {&(0x7f0000e86000-0xa6)="d246fdc120289fc068b9aa915cbd6186851763df53230a40faf7d38eebe5e3", 0x1f}, {&(0x7f00003d3000)="ad3eea2ff1028c54bfe481b6c7baef0e231cb8890bc5b371deff342c86d9fb21587741bd683d0148ff0a06410c6b4eba5a1152a3b0901d502d0d45b64b672b1659234e634834b9dd179a8c9ba29316d46b3bdaf1b3efed568179132b9ddd309930500abe473f4ddbd2444afad7f47f43e66d6f0e13e006124067d86657823d7bf21f07b4e31618f7aa1eb62ee2a77237dd5c59a3a433a4fd04671680e7031a245303127a073c8e0fca4cf9b1bbabc5406eff60ec1a4bb6dc9a29ace0c9824d277cf83c342fb59f8a4326862d2591db1bdacf813d24529fb0777c501a38", 0xdd}], 0x4, 0x0, 0x0, 0x40000}, 0x4000000) 2018/01/15 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x2) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000ea5000)='/dev/input/mouse#\x00', 0x1800000000000, 0x10000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00007db000-0x8)=0x2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000d9000-0x20)={"7f80957c4ca23e471cccd3755c0eb931", {0x4, 0x6, 0x6, "0316ab6e269f", 0x8, 0x0}}) 2018/01/15 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ad000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000668000-0x1)="90", 0x1, 0x4000004, &(0x7f0000dbd000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") 2018/01/15 10:43:48 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ca1000)={0x0}, &(0x7f0000f10000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000048c000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/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_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000453000-0x4)=0x8001) readv(r2, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f00003c6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) fallocate(r3, 0x0, 0x8000, 0x9) sendfile(r2, r3, &(0x7f000084b000)=0x0, 0x20e64ffd) 2018/01/15 10:43:48 executing program 5: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000092f000)={0x0, 0x40, 0x4, @thr={&(0x7f0000000000)="1a436bb303cf600ecc1662164ed8d88588e0c3cccc9262e32674a510233a239a905a1a89bdbfabd800ff76b5b406229c5eccf0a669e21edae2344431659492529d74", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r0, &(0x7f00004c5000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@generic={0x0, 0x36, 0x3ff}) 2018/01/15 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ca7000-0x50)={{0x3, 0x0, 0xffffffff, 0x2, 0xb9}, 0x9, 0x8001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000174000-0x1e)=""/30) memfd_create(&(0x7f00004d9000)='\t', 0x2) syz_open_dev$vcsn(&(0x7f00000ad000-0xa)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010004, 0x4, 0x2) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1c000)={0x0, 0x0, 0x0}, &(0x7f00008a4000)=0xc) wait4(r0, 0x0, 0x4, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/15 10:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00005e6000-0x4)=0x3) fcntl$setstatus(r1, 0x4, 0x2800) r2 = syz_open_dev$sndpcmp(&(0x7f00000f0000)='/dev/snd/pcmC#D#p\x00', 0xca2, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c92000)={0x9, &(0x7f0000faf000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000aba000)={r3, &(0x7f00007db000)=""/8}) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000448000-0x38)={0x0, 0x0, &(0x7f0000f8d000)=[{&(0x7f0000b11000)=""/4096, 0x1000}, {&(0x7f000086f000)=""/48, 0x30}, {&(0x7f0000d23000)=""/92, 0x5c}], 0x3, &(0x7f0000ccd000)=""/132, 0x84, 0x891}, 0x2) write(r1, &(0x7f0000fd6000)='z', 0x1) 2018/01/15 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = add_key(&(0x7f0000ddb000)='rxrpc\x00', &(0x7f0000491000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ab000)="a1d675fbdfbf1ca2776888b1c90cfdefc73edb1c1ec525a99cbc732154ee6eba43641871a1e7fe62d965d82a64c09c0389de8a190555ad6b432851c453913eed862ec4968942fed1319a46574a8e56184c9d29ac6a9c95dc81d4374248837db89e5753b628ca9d0ecab7f54657c3c1082b1b617aa6631f070d4060d8f1e6ef6af0f0a5e1cf49e213bb947e82bd2f1cfe115e86c20e0fcce06f12da6c792681776188c9ffaa646372bc16744a96641f192ab28196eb5c2d779770b0c1c968414f472e58805f8745ed605d2993c65d1bd7c5634c144fcf5ff875f0975131c00062ee63603fdd07daff27f89eb872dd08dbcb33bb6ca4b8bb00", 0xf8, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00001a1000-0x1)='\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000182000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) r2 = syz_open_dev$audion(&(0x7f00002f7000-0xc)='/dev/audio#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e79000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7, 0xfffffffffffff001, 0x54e, 0x4}, &(0x7f0000076000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f4f000)={0x1, 0x1, 0x200, 0x8, 0x1ff, 0x100000001, 0x800, 0x1000, r3}, &(0x7f000001c000-0x4)=0x20) 2018/01/15 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e5b000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg(r0, &(0x7f00008ea000)=[{{0x0, 0x0, &(0x7f00009d7000)=[{&(0x7f0000d34000)="64ebe2c9a85c18f773e29836165021e2dab9a79f6e843e9b7bd72f2af192943bbab6955e8be6e36093033a496412a83612342042c88a7e7dda9825ba295ba3f03c426f7886abc86350db950e940e9a001723c5121d6139d3aa4d8e08e48260905d2fcec59e898d57905e2a7e97eae720a84fa743ecb877c80579b4a2f5327721c3cb6ded37ef2539403b978567cceff5735e17fffb3380ec9f53accafedeaa5098ebfffe5729719f838bcd84ddf892638869ea01f8be64d7690967f452e868b5348452", 0xc3}, {&(0x7f0000ccc000)="d5c375993c5a1082afe03ca937866a3c1302b5d34760cf44dec6c8392cb2476ab455496d6552614b6ea55ac2aab9299f9620be48395576d8019f6ec959da2ed55ad00580010bd48fa634c93bff57e561f834ceb90e35e63af6a4c9d23e2bfcd5fc655a73c51d0bd4267b1df4aa08e728980fff473e3bfc32bbefba8e236b4a92101f1ba002b9f0a7de7c237dd03b111a0cd080050f8fcdbc88671bafea6a4f931ebae1b52b16c68aafea0a534d1739776839330978767474c5f20d940f901d4019deb81e193612fecb06ec30feb0f7da14ef39a19fca574466cf439e02b7133e427e", 0xe2}, {&(0x7f00004d5000-0x40)="b0ea3e5e05bf4bc08865633bfa45e51df4218f335d676619c031290554c09aab6e0f03afc2049be8f782eee11ecb3cfd191bc2ae544c3305ead18f4f57118f7d", 0x40}], 0x3, &(0x7f0000b41000)=[{0xa0, 0x1ff, 0x7fff, "364c30e21fa62d0b0328d57b18491981145d16a251ae72613e6815bf812b66034bd17962178af4ce9754d28512a0f049bebd915349094a4310c79acd73fce746c8ffc177c94e5e982b85a2b028dd529741b3137c5492c045cbd9e93385fca40797553172a8752f068a332805ca6a4de5d347bf5181404549953a3078cd7aa282971b20ad86a8e534d61f"}, {0x60, 0x104, 0xff, "403b7f72dcc71348b5a9fdceb039cb6e682ce261ff3c8abe8bd086f414aaff9ee0b903fd8f4da351e690e2d3e52c05c543c9d32016de2f1e3ae5cbfb8637bc6e3a7cf0e7b129d428331a7349eabb32"}], 0x100, 0x4000}, 0x401}, {{&(0x7f0000103000)=@llc={0x1a, 0xf5, 0x5, 0x92, 0x6, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000817000-0x70)=[{&(0x7f0000eef000-0xdc)="1fb4e516a4f807543a54b751dbbeb3be6f6e985232ea1b98c4d251d284e0394baca0be40dd522efb4a9c3c3a67ea5dae111fddc1ee640ceecaf13a6394bb30801e769a7968bc27f105b4770af8e3d2984c87a323895cfc4522be4a2bb9ca5e16cc3b6b694c3f0244b630fe022fc5c1abf0539478fd5d3af49d215810dd7aeac1d2185368766374584269201e18f4df9b9b6a6406cc64b84faeeee1201936ae0d5d7df653d684dbcccb4ed0a9796d86b20ada34af88ea0c5014c8c50b8a19995a4a59a1cab8515de2b1331f48fdf204e5329936877526adef98a904e9", 0xdc}, {&(0x7f0000eb7000-0x42)="ff9941bbd0c5619b0a62224e0fa4bc766ccb54e51d12c6c1ec633ffd168f93716364c044e5da1bdd56daec7c7e1b77ca23f51a54ba0bef224b3a3fbddc7efa6d88b3", 0x42}, 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{0x70, 0x113, 0x201, "bd7efea4c15c2ef922b9f56a0fe61dcacde342b940081c9912e16ac30b1aea689145cbf40011109a85c4b30da7d2c9727bae6ec0ee7d7e4ce4781dc680a3a4ccad42c26b6c615d304b23a9a2e22e13f1420702ccefd89af9e4f10e248baa"}, {0xe0, 0x1, 0x1, "592715736e08cffbd6242dd18452b7ff38ce5068d5b9f75e467cbf14d112616492febbae170a945379c698b1012a20c86349d4457b0b6401e2baba125ad178a15fecbe68ee6c4daf4788aa9076ac2da68c3ffbec6351ab42b32ef71f361baa1b1a94a53da169dccc0b09d45cd0ec490bac3106116be0926af120a40e8408442120bcf7b2245fdfedc66a7684b89e5aa3be0b4f5987362d420ed6be3305867062fc4349784ce668909c17a5a86921a45b5aabc40c53d71a77932ff4ccb08bf851604b8125082a1bd16922eaf225d3a98d"}, {0xd0, 0x119, 0x2, 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"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"}, {0x108, 0x12b, 0x4, "b117b048f0d8e6a2fb957d7e6b91ae86ddec020137a64bb6eff2f73d7bd14ac03f15c62d78c29911ac8625b76908b877fb829d99d1243c099933b660e74f73cf912c35f94229947284fbfcdbebfa3cadd9953ebc8061a9b9cbddb01291c0a2c1847c7d66105e6c2d9c78fb54e2fd9bd77ab66ab16fadc0a26b698db70c56c9ed6f665719a52b7af50f69e612baa2c87972d2178b749dcafb33ebfe7dc18400a792b2401a09e9c36b292165b925340a1b98d59ccf44e191674151e7e752684a0a21ac0cab6aa45a183e0eb718ec563d7f187c7893c10fdf06d0f5c5cd309ce8a96cc6e9053f6ba0ddfdfe0a821d85e8b88c38e5"}, {0x70, 0x116, 0x69, "dce51d6417bdc6a5480ce723dd5524259bbb20b78bd0eac4de32910c7d7dd0c5863213f47023a10a481af526c4b57b9e097c60a82eb6c24fd6f443eaae564c1a74f5e348e8856fbbf4278fe10efef00c1d33503ed1cc64aedf"}], 0x23b8, 0x800}, 0x81}], 0x4, 0x4800) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bcf000-0x76)={0x0, 0x6e, "113da4567485fbb0948cee7476fbcf8cf267a7672b8dbec3348fb6804003dc12622f89e70bb6411923725a25266e7b5b240f60a1eab965cf11832ce42aefbc1cce62fcae2a2eaa40a8c9a723b1bb4f70a52c9e6faf061903e9b9c6c37dcaca38774fa3f7a3c970852d2642b3de95"}, &(0x7f0000a2c000-0x4)=0x76) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000059000-0x20)={0x5, 0x7fff, 0x6, 0x9, 0xfffffffffffffffc, 0x9, 0x3, 0x1000, r1}, 0x20) 2018/01/15 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x2080000000) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) 2018/01/15 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f00002cb000)=[{&(0x7f0000aa0000-0x29)="290000001d0019a8553d7547000a007c0200e300020000000007ff00090001000000010083645aff00", 0x29}], 0x1) 2018/01/15 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = socket$inet6(0xa, 0x0, 0xa000000000) sendto(r3, &(0x7f0000d4e000-0xf3)="d9849c9353c9b78ee052f60df9597d3f694418b8673ee1de863ffaa07e182a2c0946271fd65c364a244689b07d823743e225e6915d7a5834ab22d19f27e6f54540612376a1930808fc7ed89ff57c21514a5866d7c793b2bc313bb064a6b8ba79333fc811262aa6dcf0858e719ea180f8963f68382ac03dfca067a200c9420d2cd6c3dfb43dc4b135df524ab09376159b6bd33d543f3482a3195192da7179243f505598ffff7fddda08b185cb3e97853c35823aa942e0a1b41b273891b543743e5c324c930ef98c5efc77a391604c0a72c27f13988cf0e4294c26dc570ec772474e79f6839bd52222c0470fb97655571557d4dd", 0xf3, 0x20000000, 0x0, 0x0) close(r0) 2018/01/15 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ee6000)='/dev/vcsa#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a10000-0x23)={0x0, 0x1b, "a7c7fa4436f54782847eab3b69d2bbc61dc02724484130753aa264"}, &(0x7f0000342000-0x4)=0x23) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f0000)={r2, 0x8, 0x6, 0x80000000}, &(0x7f0000750000)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000147000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000fed000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0xfffffffffffffcbb) 2018/01/15 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$mouse(&(0x7f0000dd4000)='/dev/input/mouse#\x00', 0x3f, 0x2000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005a6000-0x4)=0x0) sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000067a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e28000)={r3, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78b3, 0x0}, &(0x7f0000bf7000-0x4)=0x98) sendmsg$netrom(r2, &(0x7f00004cf000-0x38)={&(0x7f0000745000)=@ax25={0x3, {"a4c2e536fb81b3"}, 0x80000000}, 0x10, &(0x7f00004df000-0x80)=[{&(0x7f000031d000-0x7f)="49635c915ed872a7a4e5642a47af43b2ad643d6eca01f0e0333c6b3e40af5a783aca8aee818725b96ba98fba7dad0d2bc51ff307503fcd671898fa49eab9c56a7d95f8e46492dabc09510c51a4a21f9b20c83d9599e7b09a5b986a7a434d6266b13f19544ae33b628fe8937fe8092f2a3f7836e4694c4df75292000fb4b1f8", 0x7f}, {&(0x7f0000843000-0x75)="b3652bf3201492cc61a599d62991f898e70911ea58d51ed9df0750606ff12701d322351796530bf53b76c8a556f8567b18d2dfd9d2375d1fd4857f2422568bdff4bd7a8de6b399fbacdcfdef7eb8f55355c44105c3248b7ce61517ac34e428ff1e2ecc675f1d26669c947899c63c687bdb680aed23", 0x75}, {&(0x7f000095a000)="ac74d69dd1d57f90bc80163a8d097cf8c3ae7ccd3346d7d58109bd8e8e084b463b8cef56741faf5c245c8d2f91d1ee47fe688f2178c485f6eb06f0e6040b0425776248a072ecd5aae8eccf3d926e377e09d4e8af0c2f30e987c14652a9686328c63c29b83bfc06b8a89bf9426b2a3ccc57a2e4fa2393c54f1d2467163c17252e3c9dfef8f378192d67656c6c89db336fe163bac6fbd917d8e809945e283081bec388aa27e3f51580a85b0996e7412156988e", 0xb2}, {&(0x7f0000ca1000-0x18)="109674c0e6d252564e8d09a20da64a77cb55ca69898fdfd4", 0x18}, {&(0x7f000054c000)="e7cfbda285846c0cd8b4b7c8233924990b10c4750af4b4ebd3209b1107ceeacfb7e1504f464b00e3116a5e02043a864352fef1f17fe2d72a5bd6509c65e2ef555626b3de153fa836ef6775d0c05828a2a85b7e0ec83caf8f01d5e80de57fcbd92ef1b486565c819f", 0x68}, {&(0x7f0000973000)="05aa6ddf3b3faf2f491d8bc7f13a21f91558f9590c984d0125eb4bcfee81e1666647877fd6d4ceebeb8e01ec1a118d03aaf4b92cdd3af414da39f2c6a27697e1906682484d31f9addee4c44a42ea4d30a54f38c1df31c561ae57264e46b105d9471f59d6962029f45b3900", 0x6b}, {&(0x7f0000bf7000)="1e", 0x1}, {&(0x7f000012c000)="1913d54de349a8d296b1e21255c3eba8f92af4a8ef017d95c6c4ee0c59f341ca5e55d91e3a875eb0d935d9f849cd12c2ddb61850ceb1718ae1591bd20ca31cfa1d4a28cd94f224800b022fd0bdf2edf8e7a252403b5ad90fb5fb5ab59f1632d8c428dd01acb0dbfb73f3f0c2e313d0b3", 0x70}], 0x8, &(0x7f000008c000)=[], 0x0, 0x10}, 0x8c0) rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000026000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:48 executing program 7: clone(0x0, &(0x7f0000176000)="", &(0x7f00008c0000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000da3000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) accept4(r0, &(0x7f0000eb0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000001000-0x61)=""/97, 0x61) 2018/01/15 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e5b000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) sync() mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 10:43:48 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="ba5b00", 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x80000000000, 0x83}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) [ 319.735900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23720 sclass=netlink_route_socket pig=21175 comm=syz-executor3 2018/01/15 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006e2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f00001a6000)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000007b000-0x10)={0x3, [0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) 2018/01/15 10:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ff000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f33000-0x12)={0xffffffffffffff64, 0x81, 0x9, 0x4, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e3b000)=0xfffffffffffffffa, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000027b000-0x20)={0x7, 0x18, [0x0, 0x6, 0x4, 0x0, 0xa416, 0x8001]}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00009da000)=""/186, &(0x7f0000381000-0x4)=0xba) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000936000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000cf5000-0x4)='tls\x00', 0x4) sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) r3 = request_key(&(0x7f0000dc0000)='pkcs7_test\x00', &(0x7f0000db0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086b000)='net/kcm\x00\b\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000726000-0x6)='.dead\x00', &(0x7f000036a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000092c000)='/dev/sequencer\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f000011e000)="637b43c0019cae13f27f696db612b0f022b0fe2832bd395630aedc5926b29b4da2ee2981f56eec3c1ed8f8cf5aedb4de5f182f8370a0f7be814b78ff1564b3f181b36930f3c3c283ce171b3d353e3581c8a35d3d9a331e710001399124c15c742b84e1d549230e083c50419fcf8df9c5f9a078567e1b15e6e00e77291e6780826846e1e521fb921f3395a66707c3880eaa6e11031e09331f7a309dd51eead27697f2ca66be8c6c022ee941380d6f2a38ae17b1c1fb8a3256b6f77a1191ca60cc4803e2a52013e4ca25019028a2542494d31001339399692725f3f5110ba12f5beff8143b75f353f34ffb4598bc3fe7c2578893b25e028090", 0xf8, r4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b59000)=@generic="6b322f1ea2ea39bbbc0eec0cf070b5cc", 0x10) [ 319.794414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23720 sclass=netlink_route_socket pig=21203 comm=syz-executor3 2018/01/15 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e5b000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) signalfd(r2, &(0x7f0000368000-0x8)={0x0}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000073f000)={0xd000, &(0x7f000002d000)=0x0, 0x8, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000079c000-0x20)={0x800001004, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c5000-0x11)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001f000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c4c000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000358000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x21, 0x3, 0x0, 0xa, 0x0, 0xa0, 0xbf, r4, r5}, {0x800, 0xe06d, 0x4df184f0, 0xff, 0x7250, 0x4, 0x1, 0x8}, {0x3, 0x3, 0x2, 0x1}, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7e}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x1, 0x80000000, 0x80000000, 0x1, 0xffffffffffffffe0}}, 0xe8) 2018/01/15 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000599000-0x8)={0x0, 0x750}, &(0x7f00001d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000862000)={r1, 0x2e, "f20e9e1e06c37a9322a27212c999a46b5f5523d98a6c961dc4b065b6fe395de459170672e2319ec4ba9f54999320"}, &(0x7f0000c60000)=0x36) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) 2018/01/15 10:43:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000061000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="3f3837e994e3f0c8", 0x8, 0x4, &(0x7f0000002000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0xd0, 0x3a, 0x700000000, 0xffff, 0x0, 0x3f, 0x80000000, {0x0, @in6={{0xa, 0x1, 0x6b5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x2, 0x7, 0x1, 0x1}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={r4, 0x100000001}, &(0x7f0000004000-0x4)=0x8) r5 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ptrace(0x4208, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000+0x3a6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() r12 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={&(0x7f0000005000)=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006000-0x60)=[{&(0x7f0000006000-0x3338)={0x3338, 0x1c, 0x300, 0x2, 0x1, "", [@generic="344d041d0f58f303e37dd3bf1c0be5d170e86648ee67800720aae10390b363efca7148a6b8c94280ea10b4dfaeb6ec3610d4255e8d08ccfe49f1bb76fe9688a573861e4f414de6", @nested={0x98, 0x61, [@typed={0xc, 0x42, @uid=r7}, @typed={0x40, 0x4f, @binary="31cf909458913ed82b74c45ab788e06df2e6ca79447efcad6150772710276e2b076563f341e13fdd7c4cedf43f32707f5eefd327bc76ae"}, @typed={0x48, 0x6c, @str='drbg_nopr_sha512\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0x20ec, 0x62, [@generic="4b2cb8bc99d024c33fecf19fdfbaaf984888c294712d055d8b03864675008c2af10af454cbff0e07c65a8d9461858fb430222833033b", @generic="9576d3cfae93ed52334a9d313b485d31b3d5b7221707376367df655745d28f", @typed={0x18, 0x89, @str='/selinux/status\x00'}, @typed={0xc, 0x5b, @fd=r3}, @generic="86c46f297d3c18824695952411147bf1a7b9dc0f21e5c29152562915ba76d3e40f0d368e2c84f54b8e35ccebbe4c14bbf050020e2cc17ca91ee9477f90a6eca1b101de6a84633f372c4c7bf9dfcfa8f08b10a5e0919d502e6cebe470b7fd5b19f88de68b4e4b5ced92118c57ca5b34e8e9e9d615ea110ba0df465beb7e46047c33c034cdb842203f91f01cdcbba8379095c6db1799de708ba412307c6d461ea16f1570d3a730e7751732726217b1a191c394880f8dffb9b5f327f797d6aee8944dfe7ecf8140e45949a76b4f442f5dd078ea91668cb6557bb65f85efbd773d0f28d4fc9492fc9158358cabaa949f423af739dc0cad38f0a7dd878ccb3b8245703688707024f019297797d2f071d89692bfc9ad4c8c9f57538bc101cb654d31c225f4befa1e79d9c674cf2ae831c65ba455f7737e7c9405fc6b3916d07c72b004866298a9c7f604fd942f9d262e479222b185273df88d2f3d811e08f1f776584e63112ff521de839d7674057b1e98033d484781329704f6a1f20e158bd5b53449de8b4e7afbf5ef2d8991867be997a3b7d1de28b59ca86acc551a3d0ed4f2d907212a1e6d55710ae450fecab85cda38056ce85aefcf559238ed3e4399d142b906f4b7d56a4f6a7c05a2e7662908560dd76874baf47dab915425b52dfffb54c55c8a6bbd1aaf364a58f6e910bc3ae930faa9f9f8bfd37fee3137ef3c43f21c61d7ab253e3998b1bf371ddd14b7bd45779a3b369778367f7ead8bfc2786209300c995fbf6f86b21152a233a55ee1d9898cef4603d1b2bd24e90e88bd7624c99a6c1fc9aca02295b21db5bb85d958305bdfb21c9beaa69e4fbf973470704353a3118e620afa579110f76d217421a05726700073f2050dbe46fd5f3a089c0f1f17d124b7fd6adb78c5085d6bff9d3d8e9712599e1997b3b789e0d17d0111721d53854b9b049ad18dbe09718d0131dde7de26518c70bb00aa6a076d0356f81b5b8f431925274a83a2c43254a79950ef5052ba2f0caccbf7b5a0b5b4bfed3e4700cd240989c4173379eea23444292e8a732e55b23668256f81fc2ee6b26657d03598b9f0f19cda0f0bbf50564a95153f594ad256b3435cb395167b25e1475eb65a6dac498b90518b81bd8c755f64c6bb57e6478b3276282aec19dcb8aa92912665ba8c1a3f0f4cf17bd2a841c93356b018fd39dfad8a7773b1a03fe63e7849918c975f483923ae39b830e7391453779dccbcdf1e2946d3b44d0649a38d3e2a76837358cf5c5393fcab4abe3a51e88bb864d96d20abefd5241bc89bbbeec8f754589edf787328a60714076333cb5f73f5eb4f8ead9e1ed423a481961b521c20b9337cb467747bd2c8e8e4317ead6b08d1ab8f53d7813850bad31cd35345f056ac3294e092e3e45c8b46a8894edd17abc7c13c4a41fc152de1ba16a403d825067db813a068541d3d8c8030413ed35dec1583b5ff7876a089df583f3e243a7432396af9aa2dc419e8436b5560a9ac53e7d41737e423953ad83c44a6ffe7d83f548c07bdaeee3714112b9f81993b49a6564fc965551ba9bb0c84f05ee617359d7288863667fc339124029fb5221dc789e42df8f63b02a1b0a706219319970b8cb570ddc9563ecd88cd95d5afb87d58dc2ff4000062aed32e065111944936f7c80d4542c0e936dd4c127ae6297e4741c82137a02840fc145dcf4446d39e97a44b92c798fcddf0b8986675349beeb78f83bc77efa37d28698989811fd6337b77496a27f98ca41bc4fc13c98fdb6a3f42d32de54354ee8eac7ba814153789f65fee99c92b4677e54696e6bb9fc398310519f2fe4bee752ce90f1dd7e6879d4485cb794794c6cf14afc1243c938a93e5cd9b53928c1518b6da9001adf4111a1086eaaaf8a14b316df7ac6e422af6db340106b9d7ba5d6fd5466c83a327ce785b91a1868be8736646b883ba183440b520bc5accdbc3688d2b3f8054b9190adb135526304e8b954fc692f34c38c3ae18690bc2481d67155498a4f5a3b9afa268530ffa0285ae8c1a91ae102f7233b9d6127a4e8816428ca096c154cfd42b261fbccf9b59bdcf0f608a1fb28787753e0ca2fb1be95f84780af7378c4cb38b7e4f7bf5a9fa3ffb4872d97c0d7634dbce10955402f1cef166ad4ffbaa103f821b9759084a37867422cd61a75282cc1b786b5545c3e47508a9e415f42aba9b4d25defa4d25c3366af045e9a8bbd806cc17f64abf8e9d24d6f89e505cf07c075976edd9d6243796277cb7fc9b271b58468d6fe73832a26c24eb8d3d83259e2868cefab369177461fb5ab5c3f273e913d368fd4bb98db70a41d7fbecf7426312577264ef94fe8427c57d86513527c3b01e89a487674cfa57867fc8d4f17b3f80dfb385e0a8504e4fcb06039bacb611434b48dda2096639cbfaf3a7c45cbaa51fd119d10bafecd70e5caa78d427e5575f894d33e736b3b942b3fa02123ab6c8b91a8ec5082fa09cc728daa6d8700522125333fba84825ae0a405de745f7826e97c92505086d6148349fea9d8a9c1e2506690052e9113971e7bec51ed1cf7696d99faa100f90e89b8d71e69aacbe6a9fef373bed6e7df9adb2e9d828bf73323cf7dd0f937d9419a686a17b04634c70c9fbe2b3b630ad04098aeb160b6478433b208fd083bfd5c1fbcdb2acd0d3c469d12dec00ffffcd5c05b05060879ed3105bcf9b70bd730722d55bd100fc9bae1b7f06aceb58227af891104cde2460e146c5c7d128aa3b621235aba2c7ddb0816fcd5a77baf796f75237f89d3adb49f830694901b3a47f438ff2124f614a505816c2e950863a9d567cc8aa76d9c5b8547cae605a6450990d670244d7f3b0a50576ef8c5722f7c0da67cdf3dc7d634bde23bec1c4bb970b924abb4c965aff956627049241af478f56e5879ac130715edf6be2402c78bd22746ae740e72f5f3e8446fe0c07ac5d0b2b8a381ff58cddc228fb1e2b6d86a7e3187839a8fb5cb1a4bce96708c5fd94e77085e897fd4ecb000d6ca05c177a1cce7ae49a8dbdb877a2b6fb0f46a8fb25d983ba470467a6c2c4fe7f051e53cb0b4d25809260b0964a205aab1717e791cb6cf1a447ac547f61499c1a22c87d8ab53e56b29eb88d04dacf880c9f1c45311fd26e147e6a972ff550d61f983629626e50ae6bc4235352feddcde1443ca1feff5e0d0a9a43fa3b4e3192bb291a5bc575df9bea948e180d3b0ad0283cbcea0eebc7d607ce88b490d8b2104507cf3fed13902128b788f9e0191001ef66fa1a926da071dc06a6303e2f4c400b36d5ac22baf76c2df3d4354a04a94436bb6b9d506fe3d62dadab3ae93189e54d00189adca48cbbb84150fa9c554dd75b1d716f692ee008b6827a06d292b9272b81203dcb05f248c8ca78828ac9671e2263095c7a632df7fccc4952cc8a47295dd4aef0b90ac6b22f47b8eb0243713f9e5e3c4a41298936d3337c48e945bd5287a2f4177b1f5f86a83ae92758d2adba6616058c33bb6232504d89de98694302c33d2eecc8f0e5a469d23117680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{&(0x7f0000006000-0xe4)={0xe4, 0x3b, 0x100, 0x4, 0x2, "", [@generic="6eed59905c905220e2987dd5040bbebdc760813e1ba9f96fda1390d6239ee58d4ee8be7411da3d6ed7badff85d531e44bea3a1403bd2c485a1c846ee400482cefe48c01a3e39289236bb924f4c23274b70f2a2ce5eb33a815d212b60a5c619382757e58542a60e44b0d89649a6a3d1af6681b04a6540177706dde1f6855a2d24e2e089e87f1f630b38df646ee520e15645f6807c2c42f8dd7cabfc67a1852173e652c6e766821f89b879cdb81cebeb3709113c6d2cfe72defa864769a239a811c6432093f2194f2ab1795ba63159c2438b"]}, 0xe4}, {&(0x7f0000005000)={0xf0, 0x36, 0x20, 0x5, 0x3, "", [@typed={0x18, 0x8e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x18, 0x13, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x86, @fd=r2}, @generic="ec375958a407384eece3cb867315ecbd38600d6666a734386ae09e409fd9e44d141a28e241fcc0aaa248a7b31206e81023ef7fa487503fd66e5bb18a1d3092137906927e04f00ca9cebbe5508b76caa36ccdcfc425febe1af155911e97008b4d52683381f24add883d666ae85993627f566ba591e0530a7a2ccfb6e2f917da766217734e283e7613cc7ce23b099dd8acadb8994ceb0defb872b677a202e6c571ca49"]}, 0xf0}, {&(0x7f0000005000)={0x1010, 0x1f, 0x521, 0x6, 0x1, "", [@generic="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0x1010}], 0x6, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r6, r9, r10}, @cred={0x20, 0x1, 0x2, r6, r11, r12}], 0x40, 0x4000800}, 0x4004800) [ 319.829735] FAULT_FLAG_ALLOW_RETRY missing 30 [ 319.829749] CPU: 1 PID: 21191 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #263 [ 319.829756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.829760] Call Trace: [ 319.829779] dump_stack+0x194/0x257 [ 319.829800] ? arch_local_irq_restore+0x53/0x53 [ 319.829823] ? handle_userfault+0x12b7/0x24c0 [ 319.829845] handle_userfault+0x12fa/0x24c0 [ 319.829855] ? handle_userfault+0x150b/0x24c0 [ 319.829889] ? userfaultfd_ioctl+0x4520/0x4520 [ 319.829899] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.829907] ? perf_trace_lock+0x70/0x900 [ 319.829932] ? trace_event_raw_event_lock+0x340/0x340 [ 319.829947] ? print_irqtrace_events+0x270/0x270 [ 319.829960] ? print_irqtrace_events+0x270/0x270 [ 319.829986] ? perf_trace_lock+0xd6/0x900 [ 319.829997] ? __perf_event_task_sched_in+0x200/0xc20 [ 319.830023] ? trace_event_raw_event_lock+0x340/0x340 [ 319.830038] ? __lock_acquire+0x664/0x3e00 [ 319.830050] ? check_noncircular+0x20/0x20 [ 319.830058] ? __lock_acquire+0x664/0x3e00 [ 319.830099] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.830114] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.830136] ? find_held_lock+0x35/0x1d0 [ 319.830166] ? __handle_mm_fault+0x3296/0x3ce0 [ 319.830178] ? lock_downgrade+0x980/0x980 [ 319.830194] ? lock_release+0xa40/0xa40 [ 319.830208] ? copy_overflow+0x20/0x20 [ 319.830222] ? do_raw_spin_trylock+0x190/0x190 [ 319.830256] __handle_mm_fault+0x32a3/0x3ce0 [ 319.830275] ? __pmd_alloc+0x4e0/0x4e0 [ 319.830288] ? print_irqtrace_events+0x270/0x270 [ 319.830305] ? find_held_lock+0x35/0x1d0 [ 319.830329] ? handle_mm_fault+0x248/0x8d0 [ 319.830340] ? lock_downgrade+0x980/0x980 [ 319.830397] handle_mm_fault+0x334/0x8d0 [ 319.830407] ? down_read+0x96/0x150 [ 319.830420] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 319.830435] ? vmacache_find+0x5f/0x280 [ 319.830456] ? find_vma+0x30/0x150 [ 319.830474] __do_page_fault+0x5c9/0xc90 [ 319.830499] ? mm_fault_error+0x2c0/0x2c0 [ 319.830517] ? trace_event_raw_event_lock+0x340/0x340 [ 319.830536] do_page_fault+0xee/0x720 [ 319.830549] ? __do_page_fault+0xc90/0xc90 [ 319.830556] ? trace_event_raw_event_lock+0x340/0x340 [ 319.830576] ? check_noncircular+0x20/0x20 [ 319.830587] ? perf_trace_lock+0xd6/0x900 [ 319.830600] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 319.830612] ? futex_wait+0x6a9/0x9a0 [ 319.830632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.830657] page_fault+0x2c/0x60 [ 319.830668] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 319.830673] RSP: 0018:ffff8801cb297928 EFLAGS: 00010246 [ 319.830683] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825865d1 [ 319.830689] RDX: 00000000000000c9 RSI: ffffc90003675000 RDI: ffff8801cb297d28 [ 319.830695] RBP: ffff8801cb297a08 R08: 1ffff1003847d1da R09: 0000000000000000 [ 319.830701] R10: ffff8801cb297858 R11: 0000000000000000 R12: 1ffff10039652f28 [ 319.830707] R13: ffff8801cb2979e0 R14: 0000000000000000 R15: ffff8801cb297d20 [ 319.830731] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 319.830753] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 319.830770] ? iov_iter_revert+0x9d0/0x9d0 [ 319.830788] ? mark_held_locks+0xaf/0x100 [ 319.830797] ? simple_xattr_get+0xeb/0x160 [ 319.830811] ? current_kernel_time64+0x122/0x2f0 [ 319.830826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 319.830845] generic_perform_write+0x200/0x600 [ 319.830883] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 319.830896] ? current_time+0x88/0xc0 [ 319.830911] ? file_update_time+0xbf/0x470 [ 319.830925] ? current_time+0xc0/0xc0 [ 319.830943] ? down_write+0x87/0x120 [ 319.830961] __generic_file_write_iter+0x366/0x5b0 [ 319.830983] generic_file_write_iter+0x399/0x790 [ 319.831001] ? __generic_file_write_iter+0x5b0/0x5b0 [ 319.831020] ? iov_iter_init+0xaf/0x1d0 [ 319.831039] __vfs_write+0x684/0x970 [ 319.831046] ? lock_acquire+0x256/0x580 [ 319.831061] ? kernel_read+0x120/0x120 [ 319.831105] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 319.831115] ? __sb_start_write+0x209/0x2a0 [ 319.831131] vfs_write+0x189/0x510 [ 319.831150] SyS_write+0xef/0x220 [ 319.831165] ? SyS_read+0x220/0x220 [ 319.831173] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 319.831184] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 319.831208] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 319.831215] RIP: 0033:0x452cf9 [ 319.831219] RSP: 002b:00007fcb60979c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 319.831227] RAX: ffffffffffffffda RBX: 00007fcb6097a700 RCX: 0000000000452cf9 [ 319.831231] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 2018/01/15 10:43:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041a000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x8, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x8000, 0x2, 0x20, 0x0, 0x5f, r1, r2}, {0x5, 0xa, 0x5, 0x8000, 0x7fff, 0xb6a, 0x1f, 0x0}, {0x9, 0x1, 0x8, 0x3}, 0x6, 0x3, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x5, 0x3, 0x7be, 0x0, 0x14ce, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x800, 0x2, 0x5, 0xa, 0x20, 0x20, 0x3f, r1, r2}, {0x80000001, 0x6, 0x9, 0x1267, 0x40, 0x1, 0x1, 0x1}, {0x5, 0x1, 0x8, 0x800}, 0x6, 0x2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in=@empty=0x0, 0x5, 0x1, 0x3, 0x0, 0x0, 0xfff, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x7, 0x3b) write(r3, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0xfffffe1a) 2018/01/15 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006df000-0xc)='/dev/amidi#\x00', 0x2, 0x88eb07015e9dbb7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a1e000)={0x1, 0x100000001, 0xf4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b4a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getegid() sendmsg$unix(r2, &(0x7f0000b95000)={&(0x7f00008f8000+0xbc9)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bbc000-0x10)=[{&(0x7f000023f000-0x2c)="7eaa6ce33d4869854fac8ea7780ce3079495cb05cedb53ba6f0cfeb1e0e01a8a0f8bb794d0dcd40e59270c46", 0x2c}], 0x1, &(0x7f000052f000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r0, r1]}], 0x28, 0x20000080}, 0x11) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="577092a5beaf7b678f2e55aaf5f3c33ee753eab3dc9fad073cd3f86da53fc68fcc0bc1ff25f44cf0e7017a6594fd1c294ca7a8b15de71d7a3c8c88ad5e6a9654256e06e6616f296bec2141e3139be32f679e43f528eeb01220d4827602d736020ae9bbb1e657f1861ae99ae31710e1d9b7ac1173e9b8b4d8cab35e325def39851033ea69f80ff7f9b77237d4b0615e733c011d601ed9f45a", 0x98, 0xfffffffffffffffe) rmdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x10)='trusted,md5sum&\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r1, r2, r3}, &(0x7f0000013000-0x56)=""/86, 0x56, &(0x7f0000013000-0x38)={&(0x7f0000003000-0x40)={'sha1-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e5b000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000abb000-0x4)=0x403) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/15 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007dc000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000775000-0x8c)={0x0, 0x8, 0x5, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000181000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) tee(r0, r1, 0xcb64, 0x9) 2018/01/15 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d25000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = msgget(0x3, 0x40) r2 = getuid() r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0xc) lstat(&(0x7f0000369000-0x8)='./file0\x00', &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000579000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000035d000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000224000)={{0x9, r2, r3, r4, r5, 0x8, 0x1a2, 0x0, 0x0, 0x0}, 0xfffffffffffff801, 0x2, 0x5, 0x100, 0x5, 0x8, r6, r7, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/dev/qat_adf_ctl\x00', 0x111140, 0x0) ioctl$TCXONC(r9, 0x540a, 0x6) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a7000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r10, 0x40505412, &(0x7f000004d000-0x50)={0x5, 0x1f, 0x8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000095c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r10, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r11, 0x8080aea1, &(0x7f0000055000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 319.831235] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 319.831239] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 319.831243] R13: 0000000000a2f7ef R14: 00007fcb6097a9c0 R15: 0000000000000000 [ 319.852143] rpcbind: RPC call returned error 22 [ 319.892521] rpcbind: RPC call returned error 22 2018/01/15 10:43:49 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000021000-0xe)='./file0/file0\x00', &(0x7f0000020000)=""/230, 0xe6) 2018/01/15 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e5b000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00009ad000-0x1000)=""/4096) dup3(r0, r0, 0x80000) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2018/01/15 10:43:49 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgrp(r0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) write(r1, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/15 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000e89000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:49 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006a7000-0x14)={0x8, 0x3ff, 0x7, 0x2af, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x800, 0x3, 0x4, 0x0, 0x3, 0x9, 0x401, 0x0, 0xdb0, 0x1, 0x8, 0x3a942e84, 0x4d600000000000, 0x2, 0x40, 0x100000000], 0x2, 0xc081}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000495000)=0x25) close(r3) 2018/01/15 10:43:49 executing program 3: r0 = creat(&(0x7f0000ee5000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5, 0x1, 0x1, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b51000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/01/15 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) fcntl$setstatus(r2, 0x4, 0x400) 2018/01/15 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c30000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) ppoll(&(0x7f0000c94000-0x18)=[{r1, 0x6000, 0x0}, {r0, 0x401, 0x0}, {r0, 0x40, 0x0}], 0x3, &(0x7f000053c000-0x10)={0x77359400, 0x0}, &(0x7f0000519000-0x8)={0x10001}, 0x8) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e5b000)={0x77359400, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000d8b000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/15 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000080e000-0x8)='./file0\x00', 0x8002, 0x1d9) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000037e000)={&(0x7f0000991000/0x3000)=nil, 0x3000}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/15 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b8000-0x11)='/selinux/enforce\x00', 0x20042, 0x0) r4 = accept4$nfc_llcp(r0, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c5c000)=0x60, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e11000-0x88)={r3, r4, 0xffffffffffff4c6b, 0x41, &(0x7f0000e63000-0xa8)="27d57f1326bf828b38d3fca12eb2a952e8d13176678b926b28c94a8005cc3677a72656ec2337ec57785ff6be7a053460128f1a5af35ebc568d923003012032fa95524e2cdf23aed54ff2987f1f4c17b9ae82db7ef227099fa28e0d3fadb26621aa32afb9076aa389acc867d3b6029d7565cebf1de436778c1bea32113211ac2d0961ffbe2779905f97ab256644503f2ebda3a15e985e27121820484c9e83a28f70b28c215a4894a5", 0x8d75, 0x484b, 0x3, 0x7, 0x9, 0x4, 0x95, "43383a5e4b204c5c75de11ef0f3070febf2e7413385cbd0d0603a19c44698c69f771b64a52c27bc33aa82c2d6376add4198ecd68211e8a97d06a2b3cbb484963c90eed7599d7f10264a846ccf55ae4fb0f0cf6f2c04ba2d5ed9be9fa270ddd54"}) close(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 2018/01/15 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbc8, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000d000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xb10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x30b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4da, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/15 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x4000007, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e5b000)={0x77359400, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 10:43:49 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', 0x301280, 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b4a000)=""/157) mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004b4000-0x10)={0x6, &(0x7f000049e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(r1, &(0x7f000097a000)=""/88, 0x58) 2018/01/15 10:43:49 executing program 7: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x81, 0x2}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe7)="6f2c3990c848a2c4155b741466a80b980402c01a90c0d3f159ab190172e27e3861d674c4f2af034156d6dbacfd16b6c9ac55819afd4be91011a5062199f5d2380b4986921e5a6ce842110bb49c1131df32a76c3b8190832e5bffede514f6b2f24cb6fb21cd08aa15bd13c5cedc89af59d98e8192f65413129feaf0927a45c56c70042b0acc09833e95fc660ba49b100370f590bdd93a31c186d6d9d2850b1312f4a11346010f7f01c12e5039926cf5a48968c1def74fb8f5bc59503b07d7335382b4005dc1add82578561604fa79f268643537d09485dd933d3e5ce0664d071c43e2ce89d9a4eb", 0xe7}], 0x1, &(0x7f0000381000-0x380)=[{0x88, 0x13f, 0xec4, "0a63b97af37930daff3bf26b0abdfd02a01f124dc6d0012fd4c33325f6d1362fd6171410397a2f2e6512e22bb49047d059be6d256682e0e1ef49ddc3b2a36b09906c4699ed02441b8adc10fccda65a72cf060cd71036a18c540b4884861b6aa072cadbc24071c04ceacca695b2e3b30019d56beafba9"}, {0x40, 0x11f, 0xff, "ceff29e52052dea69e2384033203fc912ac46593cfe4057a1f5a8211c7fa1939238d59a425be8c66ee23325b"}, {0x108, 0x1, 0xffffffff, "3e06bcdee5e225372742f7cdcd63d8d2beca723d4dc3db9ab2ef7929ebf1a0e3a13324323be8ae24b94d7d41000edd6677bbf33075461feace12e0ada75ae47f549c7309ab19de81ea344da4df1900aa338cac59d92c3fc4e04b6ceacbb003b83dc04846a4456ad253f6dbf33864c552274c0484cbfca0795dc6a4cb7acd23d6de7f3ebfa76d003783444cbe84901d52bec075f5353d851332b0b53725074daef2fbde41e1fc3f9d9f58d866a1af805ceb2f2702a4748bf6530044b2a595e6a8079561ec62f0492fddaaace92528786c19fe7731fb06715bad78b7103a8a2773789c715c8f4cb9961bec97ada8a5da98a28c5039b4b833"}, {0xc8, 0x11b, 0x0, "71c19d864b79d3c7b516b87463b82d7c56096cb7546a4d048fdfad51efe667bc73b8bfe858ac883c4428a331786bfdf47f3ec8d6e8afeb83cf0625175965ebdd91e26fd6aa1e12c192189214dabc7839ed4360396a3cb10abf00dc8d2d9d868e23916322c707b2b7b3b1abd97c3a67d8d36e3077c0a6b9745421c7aecb2a5202b1e64a17172a189bc3b41f4fe171e9a1795d0f0029efc8ca378058efb7798d628bb4721872586ceffe7f60f349066da187ac2ad5"}, {0x98, 0x103, 0x1, "c470832faac488c09b394f65baaad015b0b1bd8b9b3202ec2a0f8408089e42a05f5ef29342ed4a87f41ad20e40639c24c9ccbc78ebb8f02a61b40c2dc303907b74a75b1690885b38c586545dbaeceafcfefa8483c25d5ca1333b3b166706792490862da53b2abf96fa0871899211b14e81112b220787a3edd3cbe2be55f09e4bb28f8a4d23"}, {0x20, 0x10b, 0x4, "5425052c97bc03671acde824cf"}, {0x18, 0x100, 0x9, "baa6380b2906"}, {0x18, 0x114, 0xffffffff, "05683bd7"}], 0x380, 0x4}, 0x10) writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) sendto(r0, &(0x7f0000428000-0xa9)="1bd4353fbc669e4b95c5fe9f0966e21e34ff87dac6a786010722f28bc50196e721ab3b09d4d10eb3f4b60ca83e3dc593f86620f85b10904e081414b5e600c38a23a966b31e726437b58c1c9e2747f43b6c9880aad0f283eac8edcc2a72f03d9cce6663007e156d1b786e8e6a651a7059e6b291b87b13cc278c8a2f2ab9487f49ef827de8bb237b9f281bda8ce36d29dc08ff880709bc1864e20b96314c67a37ed975c39b85ab08ae2d", 0xa9, 0x4000, &(0x7f0000000000)=@rc={0x1f, {0x5de, 0x21, 0x8, 0x0, 0x3, 0x2}, 0xfffffffffffffff7}, 0x9) 2018/01/15 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x2, 0x1, 0x400, 0x1f, 0x1}, &(0x7f0000a30000)=0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001]}, 0x20) 2018/01/15 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) rt_sigprocmask(0x3, &(0x7f0000810000-0x8)={0x80000000}, &(0x7f0000459000-0x1)={0x0}, 0x8) 2018/01/15 10:43:49 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/01/15 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r2, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() r5 = semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f00004d4000)=""/55) r6 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x400081, 0xfffffffffffffe20) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(r5, 0x0, 0x10) 2018/01/15 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f000060a000)="290000002000190001150424e02200ff020008168020e735f20000040d000effe5ff00f20d00088f1f", 0x29}], 0x1) r1 = socket(0x10, 0x802, 0x0) getsockname$packet(r1, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000068f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003c9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xf2a, 0x600000000000, 0x3, 0x100, 0x3, 0x900042, r2}) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000e000-0xd1)=""/209, 0xd1) 2018/01/15 10:43:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x208800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000003000-0x6d)=""/109) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) r2 = memfd_create(&(0x7f0000001000-0x1e)=']selftrusted*}vboxnet1cpuset+\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000331000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d2000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003ff000)={r4, 0x9, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b3d000)={0x6, 0x0, 0x3f, 0x5, 0x0}, &(0x7f0000cf8000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000084e000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ca000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fde000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2e, 0x8}, 0x98) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000033e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000043d000)=0x8) connect$inet(r3, &(0x7f00008b5000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0) prctl$getreaper(0x2, &(0x7f00005d7000)=0x0) 2018/01/15 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083e000)="2f6465762f617564696f23008e", 0xfffffffffffffffc) pwritev(r0, &(0x7f00007c0000-0x20)=[{&(0x7f0000f22000)="", 0x0}], 0x1, 0x0) sendto$ipx(r0, &(0x7f0000ebe000)="50cbb95ebc327a78327e4c078ef43fa65b49212e0ae203e7a3da2cfbb00900a46770a54f8d2abe8689156ad1acecae1492d3e07b8fa2601b991167d56754be0caacacfb3fb9d433aba3e008b4a887159af96d1c62f750997e8a5b7326dc53a5dac099684a962ff", 0x67, 0x4041, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000481000-0x4)=0xc) perf_event_open(&(0x7f0000dc6000)={0x2, 0x78, 0x2, 0x6, 0x80000001, 0x80000001, 0x0, 0x9, 0x20, 0x4, 0x1, 0x3318, 0x3, 0x7ff, 0x2, 0x81, 0x81, 0x6, 0x0, 0x8001, 0xffffffff, 0x9, 0xa2, 0x9, 0x9, 0x7, 0x5, 0x100000001, 0xfffffffffa918bb6, 0x7, 0xfffffffffffffe00, 0x1, 0x246, 0x8001, 0x5, 0xffffffffffff8000, 0xbe, 0x6, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f00005d8000-0x1)=0x0, 0x2}, 0x800, 0x4, 0x87b8, 0x7, 0x5, 0x3f, 0x0, 0x0}, r1, 0x80000000, r0, 0x3) 2018/01/15 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x9) r1 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r1, &(0x7f00009c5000-0x60)=[{&(0x7f00002c4000-0x65)=""/101, 0x65}, {&(0x7f0000cd3000-0x6)=""/6, 0x6}, {&(0x7f0000754000-0x1000)=""/4096, 0x1000}, {&(0x7f0000556000)=""/91, 0x5b}, {&(0x7f00001bb000)=""/0, 0x0}, {&(0x7f00000db000)=""/131, 0x83}], 0x6, &(0x7f0000b0b000)=[{&(0x7f0000076000-0x88)=""/136, 0x88}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000f2000)=[0x3, 0x40]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r2, 0x6, 0x0) 2018/01/15 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000417000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f00002e5000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0x2800) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000bdf000-0xfd)="7b102c4f54aaeb847a3d452455d20f1329b9493af979f0f813ef3ca33ac321a4231a9b394d1590db0fd1388e86cf74ec0dbc256f04405be740bfaa351adaa8a76da8ebd6c8ba31b36d116e77d5d2083d3ee0c652320e977acd19dfca47696da9d8caac623b8f5f1c1b730e24d4e57b364602c7772902ab3f26353c10a501ba9d585a89b394a1b0d9e558ec5e70797e557a7372faa3592e9603f65fb29e8e9c00b876f7dcb08ea47f008d2111c5fc2b0824e2aa65bec9bb30b4cae1c04c8576ce161e30ea4da92d58a43682a8ba4a04937aa692e04c5c673b75009dd9353a26e88bb0792c7d8367cc66e27c41062d75d0b8c537d195e17017536dd8c5e5", 0xfd) r2 = syz_open_dev$audion(&(0x7f0000660000)='/dev/audio#\x00', 0xf1, 0x4200) fanotify_mark(r1, 0x18, 0x20, r2, &(0x7f00002a4000-0x8)='./file0\x00') 2018/01/15 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c29000)={0x0, 0x0, 0x0}, &(0x7f00000e3000-0x4)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/rfkill\x00', 0x28400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00004ae000)={&(0x7f0000eee000/0x1000)=nil, 0x1000}) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f000009e000-0x2a)="290000002000fd02013d0024004a002002000016000400000000000405001400ffeb00005406ec006e", 0x29}], 0x1) fsetxattr(r0, &(0x7f0000ff4000-0x9)=@random={'os2.\x00', 'GPL\x00'}, &(0x7f00008b9000)='em0)!&ppp1bdev-vmnet1.selinux-vboxnet0selinux}:\x00', 0x30, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b1000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000895000)="35eb688bec643dd7386d4a19", 0xfffffffffffffee8) fcntl$getownex(r1, 0x10, &(0x7f000091c000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000a4c000-0x110)={{0x2, 0x4, 0x280000000000, 0x7f, "1f06e820749b76ddd60794b6a5f5123ee4a46ff690ede99fa041011caee22acc36d60bbb4d8ee6ff6e91fbe8", 0x6}, 0x0, 0x0, 0x2, r2, 0x400, 0x5, "e6907512bf7d111fdd466d04a046ee5c66bd3e5e21129a4b1d4a13f13105f2f99a4df423e09e115cbddbcbee2e62ef5ae85e3b09fbcc997471c63c22577fc065", &(0x7f00007f7000)='/systemcpuset-*loQ)\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x4, 0xcb2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c6c000)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7fffffff}, 0x3, [0x9, 0x6, 0x1, 0xff, 0xb80, 0x0, 0x8, 0x3]}, 0x5c) dup(r0) socket(0xf, 0x23a043cd84e73324, 0x2) 2018/01/15 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x204)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079d000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002f9000-0x8)={0x0, 0x1ff}, &(0x7f00002c9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e46000)={r1, @in6={{0xa, 0x3, 0xffffffffffff88ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x6, 0x10001, 0x7, 0x80000000000, 0x2, 0x2, 0x0, 0xff, 0x9, 0x4, 0x80000001, 0x4, 0x8]}, &(0x7f00001cc000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009bc000-0x8c)={0xfffffffffffff000, 0xfffffffffffffffe, 0x5, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000038, 0x5, 0x8) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0xfffffffffffffe49, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000c31000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f0000480000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x81fff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e5e000-0x8)={0x0, 0x3}, &(0x7f000091d000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000562000-0x14)={r2, 0x401, 0x101, 0x3, 0x7, 0x2}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/15 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004f000)='/dev/rfkill\x00', 0x80001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000c2f000)={0x6, 0x9, 0x3, 0x10001, 0xfffffffeffffffff, 0x3, 0x0}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000417000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f00002e5000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0x2800) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000bdf000-0xfd)="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", 0xfd) r2 = syz_open_dev$audion(&(0x7f0000660000)='/dev/audio#\x00', 0xf1, 0x4200) fanotify_mark(r1, 0x18, 0x20, r2, &(0x7f00002a4000-0x8)='./file0\x00') 2018/01/15 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000481000)={0xa582, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000110000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a67000)=0x0) fcntl$setlease(r2, 0x400, 0x0) exit(0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 0: prctl$intptr(0x24, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00004c6000-0x4)=0x0, &(0x7f0000c88000)=0x0) prctl$void(0x22) 2018/01/15 10:43:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x2000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007a5000-0x400)={"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"}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x100000005, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000009000-0xe)={0x1f, 0x8, {0x1f, 0x1, 0x3, 0x4, 0x800, 0x81}, 0x80, 0xbb4}, 0xe) ioctl(r1, 0x40080984120, &(0x7f0000008000-0xa6)="930af0ba714fcac082faa7b3d8fb10bcdeb5ef1bdf1b47b64575acf9940e719d5c06ec8d7aea545a84206e611afe4e144662ea4417bdc560434dcdd60791bf1a856865461afd0d0f3c9c3e7f51fbcc1b25710841aa7a416c8d2e1ca19b23dbb147ecd0fff50ea5a571026d79620ce47358451dab7841e8406178a7dbcf8b75cf34affb08f6df3a492e592854200c6ec768e377416f5f4e843774c6d080dc264e653420287ad7") ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000003000)={0x6, 0x0, [{0x30b, 0x0, 0xfffffffffffffe01}, {0xa0b, 0x0, 0x8}, {0xac7, 0x0, 0x7}, {0xb57, 0x0, 0x401}, {0xe73, 0x0, 0xffffffff7fffffff}, {0xbff, 0x0, 0x4}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000a000-0x4)=r2, 0x4) inotify_add_watch(r1, &(0x7f0000008000)='./file0\x00', 0x20000260) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd4000)='selfh#\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000250000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000024f000)={&(0x7f0000250000-0x18)=[0x0, 0x4, 0x100000001, 0xfff, 0x3, 0x5], 0x6, 0x401, 0x1, 0x7fffffff, 0x1, 0x800, {0x1, 0x4, 0x3, 0x10001, 0x97, 0x7, 0x8000, 0x1ffe0000, 0xffffffffffffff01, 0x11, 0x3ff, 0x6, 0x1, 0x2, "e33fad7c279b11661f4041a46b71e400cb7f1f7ca2bcacb9c23007fec311dafc"}}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0xfffffffffffffd9b, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000bb000-0x4)=0x20) write$fuse(r1, &(0x7f00001f1000)={0x20, 0x0, 0x8, @fuse_ioctl_out={0x6, 0xcf, 0x0, 0x0}}, 0x20) 2018/01/15 10:43:50 executing program 3: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0xfffffe26) 2018/01/15 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000662000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000099d000)='/dev/cuse\x00', 0x480000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mbind(&(0x7f0000f17000/0x2000)=nil, 0x2000, 0x2, &(0x7f000031c000-0x8)=0x66d, 0x4, 0x4) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00003b5000)=0x0, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fbf000)=0x800, 0x4) r2 = dup(r0) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e68000-0x4)=0x80000000fb8) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000327000)=0x0) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000)={0xf6, &(0x7f0000003000-0xf6)=""/246}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0xe000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$dupfd(r3, 0x406, r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f87000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047e000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2d000)=@assoc_id=r1, &(0x7f00001d9000-0x4)=0x4) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xa, &(0x7f0000d65000-0x10)={0x401, 0x80000001}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000524000-0x12)='/dev/input/mouse#\x00', 0x4608, 0x8000) getsockname$inet6(r4, &(0x7f0000541000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000ea000-0x4)=0x1c) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000b7c000-0x18)='\x00', 0x1) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000554000)='/dev/sequencer2\x00', 0x40000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000001a000-0x20)={0x0, &(0x7f00002ed000-0x8)=0x0, 0x0, r2, 0xc}) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000705000-0x18)={r1, &(0x7f0000b4d000-0xd9)="b91bd91133875b65787459027af6b873c856d23f8049acc113787c3642263f5a06519e4d26e9b9b9ff38d7fd840a758599d0ba02ac106113a5a6259c3a6fdad494edf7b33eff64a2a7823a76a2edd5211d212261e184664f1a54950575bf4e0c68f533b882cdba01ed9c6a6188771613001eaf25cdfd76ff709fb63b4c2a42414afa6ea6d4e5eb90a6328a17ee3ba7334daa7a97aceaec8b6b2111235685d342e2e045ccbd92a75be92c45e7922975ca362c88c3417959db13dff10f37e4387cb67c50c683d28822e730bb1abe3654e58d4b10bf3647ed9980", &(0x7f0000123000-0xa6)=""/166}, 0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f0000a08000-0x12c)=[{{&(0x7f0000ff0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000004d000-0x30)=[{&(0x7f000039b000-0x12)=""/18, 0x12}, {&(0x7f0000cf1000-0x3d)=""/61, 0x3d}, {&(0x7f00000c9000)=""/207, 0xcf}], 0x3, &(0x7f0000f85000)=""/36, 0x24, 0x3}, 0x9}, {{&(0x7f0000f0d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b0b000)=[{&(0x7f00008b5000-0x70)=""/112, 0x70}, {&(0x7f0000287000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f0000967000-0xd9)=""/217, 0xd9, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000269000-0x79)=""/121, 0x79}, {&(0x7f0000a43000-0xaa)=""/170, 0xaa}, {&(0x7f0000c8b000)=""/223, 0xdf}, {&(0x7f0000c65000)=""/176, 0xb0}, {&(0x7f00001ea000)=""/185, 0xb9}, {&(0x7f0000e43000)=""/14, 0xe}], 0x6, &(0x7f000012f000-0x3b)=""/59, 0x3b, 0x2}, 0xe14}, {{&(0x7f0000969000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00004cc000)=[{&(0x7f000097d000-0xd9)=""/217, 0xd9}, {&(0x7f0000693000)=""/47, 0x2f}, {&(0x7f0000535000)=""/198, 0xc6}], 0x3, &(0x7f0000854000)=""/177, 0xb1, 0x5db80582}, 0x4}, {{&(0x7f000026b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000357000-0x70)=[{&(0x7f0000804000)=""/107, 0x6b}, {&(0x7f00008fb000)=""/212, 0xd4}, {&(0x7f000058d000)=""/12, 0xc}, {&(0x7f00005a6000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ec000-0xca)=""/202, 0xca}, {&(0x7f0000082000-0x13)=""/19, 0x13}, {&(0x7f0000cbc000)=""/235, 0xeb}], 0x7, &(0x7f0000182000-0xee)=""/238, 0xee, 0x4}, 0x35}], 0x5, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b20000-0xff)="", 0x0, 0x20000801, &(0x7f0000627000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) clock_adjtime(0x3, &(0x7f0000ba9000-0xd0)={0x5, 0x1f, 0xd, 0x200, 0x2, 0x1, 0x5, 0x9, 0x100000001, 0x1, 0x2, 0x80000001, 0xffffffffffff8001, 0x40, 0x1800, 0x6, 0x5, 0xffffffffffffffa5, 0x2, 0x3, 0x1, 0x20, 0x8163, 0x0, 0x6, 0x0}) 2018/01/15 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000154000-0xc)='/dev/audio#\x00', 0x7, 0x10000) r2 = accept4$inet(r1, &(0x7f0000693000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000893000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000694000-0x78)={0x150, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x20, 0x2, 0x9, &(0x7f0000b11000)=@generic="23999866402c980694ca2c5c477716e0", 0x7, 0x7f, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x450000e) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) r2 = syz_open_dev$vcsn(&(0x7f0000309000-0xa)='/dev/vcs#\x00', 0x3, 0x80) getpeername$netlink(r2, &(0x7f0000296000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a9000)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:50 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) stat(&(0x7f00004fc000-0x8)='./file0\x00', &(0x7f000019f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x6, 0x0) connect$inet6(r3, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000c05000)=0x0, &(0x7f00005d5000-0x2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001be000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00006eb000-0x3e4)=@polexpire={0x3e4, 0x1b, 0x200, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, 0x0, 0x7fff, 0xa, 0x80, 0x80, 0x2b, r1, r2}, {0x73, 0xec, 0x94ee, 0x200, 0x80000000, 0x4, 0x8, 0xffff}, {0x8, 0x6, 0x0, 0x3}, 0x3, 0x6, 0x0, 0x0, 0x3, 0x0}, 0x7}, [@policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0xfff, 0x3, 0x0, 0x0, 0xa0, 0x80, 0x0, 0x0, r4}, {0xfffffffffffff7a4, 0x17e7fec5, 0x7e84, 0x2, 0x7, 0xd44d, 0x17, 0x9fe}, {0x2, 0x1, 0x7b3, 0x7}, 0x0, 0x9, 0x1, 0x1, 0x3, 0x3}}, @tmpl={0x144, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x3, 0x75, 0x7, 0x8000, 0x84e}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0x0, @in=@broadcast=0xffffffff, 0x5, 0x2, 0x2, 0xffc, 0x9000000000000000, 0xd78c, 0x7}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x3, 0x8, 0x9, 0x9, 0x9ec}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x7e}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x6, 0x200, 0x7ff, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x6, 0x5, 0x3, 0x8, 0x8, 0x7, 0x1}]}, @algo_crypt={0xa4, 0x2, {{'ecb(blowfish)\x00'}, 0x2c8, "15be2996768786b9c8e0e05f3025b20ba62222886fa7b9261572f439b49118077d8f1aaf79d6f6f23f47fe0af852c70fb11f099103b9abbe14bc390ae872b7018c99ec1844de21832ffbcc3101caec20718be9bde871fa7dd4"}}, @algo_auth={0x88, 0x1, {{'poly1305\x00'}, 0x1f8, "0a9954ddc7d553f1f674ed4f90553cef339f08c6b98e7da9fb4547e0e94b2dadc4b8895d0d19d58dd68d8c4b6f36fed4929235f739938ed6c3f0da288f3ef1"}}, @ipv6_hthresh={0x8, 0x4, {0x23, 0x58}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x5}, 0x8000) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r5, &(0x7f0000018000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000-0x8c)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x800003, [@generic="91"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e77000-0x28)={@common='bcsh0\x00', &(0x7f000080e000-0x2c)=@ethtool_rxfh={0x47, 0xb0b, 0x9, 0x3ff, 0x7f80000, "1cb243", 0x100, [0x5, 0xe73, 0x623b, 0x7, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000097d000)='keyring\x00', &(0x7f0000385000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000027b000-0x6)='.dead\x00', &(0x7f0000889000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006cf000-0x85)="a066fa855414d637dac551b7753796020e3d25bd6853624c873222bebdf429ed59c227f989e0071d4165ecafccc01bf133df32f44445d8aff14048333652b9a0b61efdf68ed8b3bfc6497a1d95c4f8e2b596d58064de009464f53429bb51be795a8c875d254a49ae923376f851a0157c12dab0c13f6862565b95e37a0c614dcafc1b757cab", 0x85, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r2, &(0x7f000041c000)=""/129, 0x81) request_key(&(0x7f0000cfe000-0xa)='encrypted\x00', &(0x7f000082c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000720000-0x6)='.dead\x00', r1) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x2) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000ee2000-0x8)='./file0\x00', 0x40, 0x84) close(r0) 2018/01/15 10:43:50 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00003ad000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0xffffffffffffff31, 0x3, 0x6}, 0xc) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000656000-0x2f)=""/47, &(0x7f0000c61000)=0x2f) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000e70000)=0x400000000000) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b25000-0x4)=0x0, &(0x7f0000400000)=0x4) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000018c000-0x4)=0x401, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000043f000)='/dev/input/mouse#\x00', 0x20, 0x200) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000043f000)=0x0) 2018/01/15 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000475000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f000068a000)='/dev/input/mouse#\x00', 0x5, 0x208000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000181000)={0x0, 0x0}, &(0x7f0000493000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000095b000-0xc)={r2, 0x7ff, 0x0}, &(0x7f0000264000)=0xc) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000f49000-0x4)=0x1) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000)=0xffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f00000e8000-0x19)=""/25, 0x19, 0x2000, &(0x7f0000296000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$TCGETS(r6, 0x5401, &(0x7f0000cac000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:43:50 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fe9000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000fea000-0x1000)=""/4096) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea", 0x24) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c0a000-0x1f)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) timerfd_create(0x7, 0x800) 2018/01/15 10:43:50 executing program 2: r0 = socket$kcm(0x29, 0x100000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000110000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d31000)={0x7ff, 0x43a, 0xca15, 0x7fff, 0x6, 0x5e}) accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) 2018/01/15 10:43:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000001000-0x1a)="098256652e06aaeb8a9391238c5625523e0000bd39da06000000", 0x1a) 2018/01/15 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000515000)={0x401, 0x4, [0xffffffffffffff34]}) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000027f000)=[{{0x0, 0x0, &(0x7f00005e7000)=[], 0x0, &(0x7f0000917000)=[{0x68, 0x0, 0x0, "f2a37f94b8af89be624319d679bc2f9c103625aef5e7b6af7a6e258f926b86f3f7c25ef14b626e24929bb08f853c44ccf1a096088457d2ca5b149fa6d4e2a6f702cd67b5e6acde8c095c6335fd030db2dc"}], 0x68, 0x0}, 0x0}], 0x1, 0x1) 2018/01/15 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) r1 = syz_open_pts(r0, 0x100) r2 = syz_open_dev$amidi(&(0x7f0000638000-0xc)='/dev/amidi#\x00', 0x5, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000089f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000292000-0x4)=0xe8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x0) mbind(&(0x7f00004ca000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cb6000)=0x0, 0x2, 0x0) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) statfs(&(0x7f00007e4000-0x8)='./file0\x00', &(0x7f0000a5e000)=""/35) 2018/01/15 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f000071a000/0x3000)=nil, 0x1000) shmdt(r0) seccomp(0x1, 0x0, &(0x7f00004d2000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) 2018/01/15 10:43:50 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) socket$inet(0x2, 0xa, 0xfffffffffffffffe) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x4, &(0x7f000034c000-0x10)={0x1, &(0x7f00007a6000)=[{0x6, 0x0, 0x0, 0x200407ffc0003}]}) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) r0 = syz_open_dev$mouse(&(0x7f00007c7000-0x12)='/dev/input/mouse#\x00', 0x200, 0x480801) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005f8000)={0xfffffffffffff6b7, 0x0, 0xc3, 0x81, 0x0, 0x1f, 0x6}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x0, &(0x7f00003c4000-0x8)=0x7) ioctl$void(r1, 0x5451) r2 = syz_open_dev$vcsa(&(0x7f0000885000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00003df000)='./file0\x00', 0x200) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000fd2000)=0x72) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005be000-0x1)={0x5af3}, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/enforce\x00', 0x200, 0x0) 2018/01/15 10:43:50 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a20000)={0x7238, 0x4, 0x2, {0x77359400, 0x0}, 0xff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 321.620915] audit: type=1326 audit(1516013030.727:3846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21509 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 2: eventfd(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000050c000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed8000-0x4)=0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a82000-0x4)=0x79bc) waitid(0x3, r1, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0}, 0x20000001, 0x0) 2018/01/15 10:43:50 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000f7d000-0x12)='/dev/input/mouse#\x00', 0x1b35, 0x100) mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00002ef000-0x8a)="12fd46a041ce096734fb008f434e5da3401d462dc19920e9f960b342c9ede0d742b65f2a03895b14785bf3b760fbb2cf905dc010681fc80bb1f56428b54dca143b88015e8bc1d052d0ad842f9cc2c4c4ac12f08c3d4cc88ea368772c78fd6654a0c1c50fe850df9ceb9212e4474a9fa9b216f3feedf761ff8fdba6e11a52d6e23e990ec87d2d6229e9db") r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000eea000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b1000-0x30)={0x0, 0x0, &(0x7f0000d11000-0xc)=[], 0x1, 0x0, &(0x7f00006e6000)="d5"}) close(r0) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x4002, 0x0) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x300e, 0x801, 0x100000000004) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000daf000)='./file0\x00', &(0x7f000066b000-0xb5)=""/181, 0xb5) r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f5c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000279000-0x4)=0x10, 0x80000) write(r1, &(0x7f0000dc4000-0x24)="2401040000001f010000000fd50000002300071008000100feffffff08ffffff0000091b", 0x34e) signalfd4(r0, &(0x7f0000b72000-0x8)={0x7}, 0x8, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bf0000-0x4)=0x0) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000be000-0x2a)=""/42) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00007a1000)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, {[]}}, {""}}}}, 0x32) getsockname$inet(r0, &(0x7f0000559000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc5000-0x4)=0x10) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000b1b000)="2900000020001900013d0010000000060200001600000f00000000040d0014000022efffffff000008", 0x29}], 0x1) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getpeername$packet(r0, &(0x7f00003ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000034000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000030c000-0xc)={@rand_addr=0xff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/01/15 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c23000-0x12)='/dev/input/mouse#\x00', 0x9, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f27000-0x4)=0x512b, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000889000-0x4)=0x8) r2 = syz_open_pts(r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00005ff000-0x8)=0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 321.789460] device gre0 entered promiscuous mode 2018/01/15 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) r1 = semget(0x1, 0x4, 0x40) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f000062d000-0xa8)=""/168) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b99000)=0x0) 2018/01/15 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000981000)={0x0, 0xdc, "1b87c04b2fae14e855826dfe54afc7c8c533a991978b240823681b21b4fbbcdfd76ee617c1f757b0f92cad56c58c18002427852b505224f7b51ed2a262001b61527819acb97a85ed83eb363aa94db1b168325983c243f72d94a693423582ba94e4385387c9bb2f83412634021d1eaa88f45f7b0b6fb40fab461913e269be46836b4bcfc1018b269ba14bdd6b65f88df68fdd074184e56ad9c429b48e6505dec6be43e48135e95c383da8851ca1ffb96e352180964ab2adb9aa092f172fd97fe71dd439f016a4689100cd01c182f0eabd0ac33f05d6e4691aee3b171f"}, &(0x7f0000d25000)=0xe4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054d000)={r1, 0x3, 0x7, 0x7fff}, 0x10) 2018/01/15 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="81d56b6af5ad3e9b423e675e528d3514", @ifru_flags=0x3200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000bba000)='/dev/loop#\x00', 0xc0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x2, 0x0, 0x4) 2018/01/15 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f1e000-0x5)={0x7, 0x3, 0x7, 0x6}, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000032f000)={0x0, 0x0}) write(r0, &(0x7f00001f1000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e54000-0xa)={0x3, [0x3f, 0x6, 0x4]}, 0xa) 2018/01/15 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000af3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00001f5000)={@multicast2=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000d26000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) 2018/01/15 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x8000000000) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000a88000)='./control\x00', 0x100050e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c4f000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00002d4000-0x8c)={0x83d1, 0x2, 0x7, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x401fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) fchmod(r0, 0x180) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000339000)={r3, 0x0, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) tee(r1, r3, 0xffff, 0xa) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000944000)={0x0, 0xff, 0xa0, &(0x7f000037c000+0x6d3)=0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e36000-0x4)=0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000c2c000)={0x188, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f00000cf000)={{0x5, 0x3, 0xffffffffa0348259, 0x3, "68eab3596ec7f01c877828fd63c8969dd3e62a3e15e6dc0111dc00f6410effd5ab04441cb803000000f98e36", 0xfe}, 0x0, 0x0, 0x5, r4, 0x2, 0xe8, "16d5200606df1b71f6a5928591fc50da54938ebaf3e598eed991eb913f0800675870365e11700645e836c4c5e738c1b5ca4154c6c16a63343f08d6a172707f3f", &(0x7f0000f49000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x10001, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000f32000-0x70)={[{0x8, 0x3ff, 0x8, 0x8a, 0x3, 0x80000001, 0x100, 0x3ff, 0x401, 0x81, 0xddf, 0x6, 0x3}, {0x4, 0x101, 0x1, 0x9, 0x5, 0xfffffffffffffffe, 0x10001, 0x8001, 0x7, 0x48, 0x6, 0x4, 0x2}, {0x8000, 0x853, 0x9, 0x81, 0x96c, 0xff, 0x408c000000000000, 0x49, 0x9, 0xfffffffffffffffb, 0x4, 0x7ff, 0xeb07}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b4000-0x221)={@random="cd390b041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000eb000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) prctl$getreaper(0x2d, &(0x7f0000059000)=0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x4, 0x3) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ec000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ec000)=0xe8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ec000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ec000)=0xe8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ec000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8, 0x1, 0x7, 0x2, 0x1, 0x2, 0xa0, 0xa0, 0x8, r1, r2}, {0x7fff, 0x100000000, 0x3, 0x5, 0x1f, 0x40, 0x6, 0x1}, {0x9, 0x24, 0x0, 0x7fffffff}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0xfd8af1c8f3e6a9f7, 0x1}, {{@in=@rand_addr=0x6, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x5, 0x3, 0x4, 0x80000001, 0x1f, 0x72}}, 0xe8) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000076000+0xb1c)=0x0, &(0x7f00000eb000)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000063000)={0x0, 0x2}) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000037a000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000052d000-0xc)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d4000-0x4)=0xffffffff884df936, 0x4) write(r2, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000389000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006ea000-0x4)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ad9000+0x9e2)={0x1}, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init() 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000695000-0x10)={r1, 0x50, &(0x7f0000fd3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fd2000-0x4)={r0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000919000)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000fd4000-0x4)=0x20, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e3c000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004b6000)=0x0, &(0x7f0000fd3000)=0x0, &(0x7f0000b9a000-0x4)=0x0) fstat(r3, &(0x7f0000291000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fd4000-0x8)='./file0\x00', r5, r6) setpriority(0x0, r4, 0x9) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a69000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000002e000-0xa)='./control\x00', &(0x7f0000fa4000-0x18)=[&(0x7f0000fa3000)='/dev/sequencer\x00', &(0x7f0000fa3000)="2b2a5e7b776c616e302ea3706f7369785f61636c5f616363657373747275737465645d5dc627757365722c00", &(0x7f0000d1d000-0xf)='/dev/sequencer\x00'], &(0x7f0000fa3000)=[&(0x7f0000929000)='/dev/sequencer\x00', &(0x7f0000aa4000)='/dev/sequencer\x00'], 0x0) sendmsg$kcm(r0, &(0x7f0000bfa000-0x38)={&(0x7f0000c3f000-0x10)=@llc={0x1a, 0xb, 0x7ff, 0x3, 0x40, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000fa2000)=[{&(0x7f0000fa2000)="da1cc04464e476ad676466de89eef4261d72e82aabe99c2447ec33614ef72882dc061291bfff996c22996b79279301f1ccd130394157cedecbcf75691b6bc2dbc6b4217ddcd584cf4f3c67a8242894dfb42d109e98a14d7bd0ccde962cf0c71f2653c377effa399d33e8689fa8ffe87a334c4b1383e9fffa95880eacac501976353a56dacd745251f45e84bfb2ac9e86146d6e3c5263b5a13021110272df9d9ab65441561b0e0188c61f77bf6ad29bfcb690e36b5de8726be405b21327d9042f1681859f88098c84371636e6431992825f1c50fa", 0xd4}, {&(0x7f0000fa3000-0x76)="3ee6819d0ecbd7d136234727ee3fa9484fc6e50839095b45f6b7505f0d872fe634696ea9fcafd31421c8a5e8b9286182a8b1d9a4965adfc76124148f30bbd3c34d41162ff0b8b0e338b8bf3d49b3f7b1ed785a09fb3175c59028115b6616feb52fe274c7c7174b3873d1d0fa7c5b6ad7a019bc3962a4", 0x76}, {&(0x7f00002bd000-0xb9)="beca7b08697512425e6560c2601ff382a6e3faf6e5bf46b5c8857671ed55a6124b6dc4e562b9127c1edc7288dae7f0ecac0d71e51aaad88d7645556eb8c71031b28445226860ea9995399b5a31c62765f4ce82cb4f156cbedcf519846f50affc64f74098285133f47ecb59049c5630498ae33d77bf6af1e3e86d982d73581c9b735e91d84bb3319ac78cbbcc724c9ea12799079bf160bb5fd50983c3c3990fc0bdfb18fc30d06db63380f21a17408912b726c76c12067446a9", 0xb9}], 0x3, &(0x7f0000c14000-0x218)=[{0xc8, 0x117, 0xffffffff7fffffff, "411345a81545112e108e0e0ba45432fcaa0a1499516b4c1d53a4ad803a82891cf77bf8ca4be6a1e13474a302168ca993cc3f8cf16dbe97789cdf79c2d5a0531da3402970cedbf0cc4d5986e0d2071d2e90801e3dd2f3a704bfadf84df36738d24b063107fc258ba4b1de6454ac182a2d04db4fb0ea2041a9e20831356ce98d0e88081472a4c893bebece7b0e5ed7c6fd951bfe9b1bf302ebccbc39abc31327eb5f31ddcb11b9d39d7db4d338e8a144cd73e337"}, {0x78, 0x107, 0x7f, "e7b1e3cda938f14c732a42e1dfbbdaf38a4fa9cb1372bed2b4a71d7a17db65dbccfca1c250472c21061ceed1a723f56fa098335017b9876d82e302a154c9fcabb157d60df95e51abb6a449dac23b99b92d9b8a848e96e220f9e760452eeb7b203c54526460367485"}, {0xb8, 0x0, 0x5, "26612d34ba8f9e900888c5cbbb7463bc2dc234a247632ed37ca7dae6e92f83d9760477b2e50be184fe3dbf98924567e188310bb52cfca3353572897605c39ee849bc61ea70ed52bcfd17d7267c12a6896eb3f0c9a65aa44ec9c1104325a7578a91728984e627f81f802f9b01e17eaaf78b01bee2d1bc87623da98e51d55e94b0459397dd8dd7b010068ebb29d54e513e58fde2e5d6efe3e5a63fd672df617bae0a1944"}, {0x20, 0x10d, 0x8, "44afa976569ebf37d2"}], 0x218, 0x4000801}, 0x4) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000fa1000)='./file0\x00', r2, &(0x7f0000a8a000)='./control\x00', 0x0) 2018/01/15 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "82617b", 0x0, 'P(l'}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) splice(r0, &(0x7f0000838000)=0xfffffffffffffff9, r0, &(0x7f000001a000)=0x0, 0x0, 0xd) 2018/01/15 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00008f7000)=""/122, &(0x7f000090a000-0x4)=0x7a) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) getpeername$netrom(r1, &(0x7f0000efa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b1e000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d87000)={0x0, 0x0}, &(0x7f00006bc000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000091c000)={0x5, 0x0, 0x4, 0x0, 0x6, 0xfffffffffffffffc, 0x7ffffffffbfffb, 0x10000, r2}, &(0x7f000022a000-0x4)=0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000945000-0x8)=0x1) 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000506000)="", 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) keyctl$get_security(0x11, r1, &(0x7f00002d0000-0xbe)=""/190, 0xbe) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000007c000-0xa)='/dev/vcs#\x00', 0xffffffffffff8001, 0x105040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000011b000)={0x7, 0x1000, 0xfff, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00005d4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, {[@ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x182, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d4b000-0x4)={0x0}, &(0x7f0000bd1000-0x4)=0x4) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) capset(&(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x8) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a808940000000000000005041eca724fdec73fab9b04e4a4a51d03000000000000007faa6203000000274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f00000000000000201d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00009fc000)={"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"}) 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) sched_yield() 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000054000)={0x1, 0x3, 0x5, 0x2, 0x9, 0x5, 0x7, 0x7, 0x3f, 0xe0ec, 0x5, 0x200}) r1 = socket(0x2, 0x806, 0x80000005) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) r1 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x7fffffff, 0x200000) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000005003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000000e000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 10:43:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0xd65, 0x4) setpgid(r1, r1) timer_create(0x2, &(0x7f00004ee000)={0x0, 0x3b, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x0) 2018/01/15 10:43:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000d26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009a4000-0x4)=0x48) 2018/01/15 10:43:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f000091a000)='/dev/dmmidi#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000017b000-0x8)={0x0, 0x78, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe654}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000da8000-0x4)=0x10) semget$private(0x0, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0x5}]}, &(0x7f0000b9a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x200) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000615000-0xef)=""/239) ioctl(r2, 0x5386, &(0x7f0000001000)="") 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x100) semop(0x0, &(0x7f000012a000-0x6)=[{0x0, 0x8000, 0x0}], 0x1) r0 = syz_open_dev$mouse(&(0x7f0000c02000)='/dev/input/mouse#\x00', 0x7, 0x4000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000994000-0x4)=0x0, &(0x7f000054e000-0x4)=0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) openat$rtc(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/rtc\x00', 0x40080, 0x0) 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000817000)={@generic="154c9d09931047a942a100744958e459", @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000748000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ef0000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0xffff, "8b24cdc519ba957309c2091ad79ac51919b8dcf87993a7b001a113786ba7ddba4e5b0af964ce597f71181e97acf4d997dc4bce97d155dead3f7fba304d39ee473b79d669ae9b59d6aef9839936dde6b2"}, 0x160) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/vga_arbiter\x00', 0x8001, 0x0) read(r0, &(0x7f0000768000)=""/4096, 0x1000) r1 = socket(0x10, 0x802, 0x0) signalfd(r1, &(0x7f00004ac000-0x8)={0x800}, 0x8) socket$netlink(0x10, 0x3, 0x15) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000814000)={0x5, 0x4, 0x8000}, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100000000) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 322.209148] sctp: [Deprecated]: syz-executor0 (pid 21679) Use of int in max_burst socket option deprecated. [ 322.209148] Use struct sctp_assoc_value instead 2018/01/15 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006fc000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000196000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x10000003, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xe000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000efd000-0x4)=0x4c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000efc000)=0x14) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000efc000)={@generic="3b241031123acc1b8ccc958913616139", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000727000-0x4)=0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000eff000-0xd)='/dev/net/tun\x00', 0x0, 0x101) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000efe000-0x10)={0x0, 0x38, &(0x7f0000d4f000)=[@in6={0xa, 0x0, 0x52b78092, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f0000efd000)=0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000efe000-0xa0)={r4, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x5, 0x7ff, 0x0}, &(0x7f0000efe000-0x4)=0xa0) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008cd000-0xa)='/dev/vcs#\x00', 0x10000, 0x200000) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffc) flock(r0, 0x1) syz_open_dev$vcsn(&(0x7f00003b0000)='/dev/vcs#\x00', 0x0, 0x20001) [ 322.256511] sctp: [Deprecated]: syz-executor0 (pid 21689) Use of int in max_burst socket option deprecated. [ 322.256511] Use struct sctp_assoc_value instead 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b88000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000025a000-0xc)=@sack_info={0x0, 0x6, 0xfffffffffffffff9}, &(0x7f0000cd8000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003d8000)={r1, 0x37, "2657cf0e44f9c61421205d2844e283ab70fe0450494f068e16a0d128634e8f911e616dcfe4b476623822074b6dc739f7741e6b6d72e510"}, &(0x7f00008a7000)=0x3f) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000533000)={r1, 0xfffffffffffffffe}, &(0x7f0000a1f000)=0x8) 2018/01/15 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000834000)=0x9) r1 = socket(0x2, 0x3, 0x6) ptrace$getenv(0x4201, r0, 0x7fffffff, &(0x7f000026f000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074f000)=[{0x2, 0x400}], 0x1) clock_gettime(0x0, &(0x7f000011a000)={0x0, 0x0}) clock_nanosleep(0x9, 0x100000001, &(0x7f00006ba000)={r2, r3+30000000}, &(0x7f0000c28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003f8000/0x2000)=nil, 0x2000) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003f8000)=0x0, &(0x7f00003f8000)=0x4) times(&(0x7f0000653000)={0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) 2018/01/15 10:43:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x800, 0x5, 0x6, 0x0, 0xe9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c46000)={{0x6, 0x931}, 0x0, 0x6, 0x401, {0x10001, 0x100000000}, 0x7ff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) connect$netlink(r0, &(0x7f0000030000)=@kern={0x10, 0x0, 0x0, 0x140000}, 0xc) 2018/01/15 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000030b000)='/dev/mixer\x00', 0x240080, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000027e000-0x10)={0x4, 0x36, &(0x7f0000ee8000-0x36)="b1b73f1d7db6fe6cb02654b10907598d42a2429214727f75d7cb640bcd93c00a68691e3e5447f5dc9a0734b8452669dbbbeea37e9faf"}) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) pipe(&(0x7f0000b34000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000893000)={{0x5000, 0x1, 0x0, 0xffffffffffffffc1, 0x58, 0x6d, 0x4, 0x0, 0x2, 0x100000001, 0xfff, 0x100000001, 0x0}, {0xf000, 0x0, 0xf, 0xfffffffffffffff9, 0x6, 0xd6f1, 0x7, 0xc424, 0x100000000, 0x1, 0x100, 0x6a2af3ca, 0x0}, {0x3000, 0x3000, 0x3, 0x547080000000000, 0xffffffff, 0xbb3, 0x4, 0x1f, 0x5109, 0x5, 0x4, 0xffffffff, 0x0}, {0x3000, 0x5000, 0x0, 0x0, 0x9, 0x7, 0x5, 0x3, 0x8, 0x80000001, 0x2, 0x1, 0x0}, {0x0, 0x6001, 0xe, 0x1, 0x3, 0x8000, 0x0, 0x64f4, 0xc195, 0x5, 0x4, 0xcbf, 0x0}, {0x0, 0xf000, 0xf, 0x1, 0x0, 0x4, 0x100000000, 0x5, 0x7f, 0x87, 0xffffffffffffffaf, 0x6, 0x0}, {0x0, 0x2000, 0xe, 0x3, 0x69f, 0x3, 0x5, 0x5, 0x62eb, 0x8, 0x7f, 0x2, 0x0}, {0x0, 0x1000, 0xc, 0x846, 0x4cb6cc17, 0x7fffffff, 0x3, 0xfffffffffffffff9, 0x0, 0x2, 0x4, 0x4, 0x0}, {0xd000, 0x1000, [0x0, 0x0, 0x0]}, {0x106000, 0x7002, [0x0, 0x0, 0x0]}, 0xe0000014, 0x0, 0xf000, 0x20, 0xc, 0x4000, 0x100000, [0x0, 0x3, 0x8, 0x60]}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f00003df000)=[{&(0x7f0000518000-0x1000)=""/4096, 0xda6}, {&(0x7f0000379000+0xb2d)=""/4, 0x4}, {&(0x7f00007b2000-0x8a)=""/138, 0x8a}, {&(0x7f0000f92000)=""/21, 0x15}, {&(0x7f0000e84000)=""/101, 0x65}, {&(0x7f00008fa000-0xdb)=""/219, 0xdb}], 0x10ae, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r2) 2018/01/15 10:43:51 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000099c000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000df4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x5, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) open(&(0x7f0000e2e000-0xc)='./bus/file0\x00', 0x254000, 0x0) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000c67000)={0x8}, 0x8, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000a28000-0x4)=0xff) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) uselib(&(0x7f00008e2000-0x8)='./file0\x00') 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000078d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0xc) capget(&(0x7f0000237000)={0x200f1526, r2}, &(0x7f00009aa000)={0x1000, 0x10001, 0x6, 0xffff, 0x800, 0x7}) r3 = syz_open_dev$midi(&(0x7f0000590000)='/dev/midi#\x00', 0xfff, 0x220240) accept4$inet(r3, &(0x7f00003e0000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bc000-0x4)=0x10, 0x80800) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80a, 0x85) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003c0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000721000)={0x400, 0x7f, 0x8, 0x6}) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000fd5000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) r0 = creat(&(0x7f0000717000-0x8)='./file0\x00', 0x20) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000c26000-0xb8)="ff9cc3811d6852e3d76705327425d9c16667148ee8a55c6bb7628c95ed2ef6a708ec1be56c20f4ab8ae82f3004d0a0444ae7d22c5e3fefa0ec04719720e1dbc53da8d9a4ec847946a26ec8f1d9e989c3dc4332f03508f00d58b205c6066e26ec28e9328e4f35aec3b483c78689ebaf92758fb049ca2b0e5c0ee57d34ea9fbabd2413b00c5c9c648a48183bc75e402b91131cc27ebd791d1c87727bfeee5decca9172d10291a50371d62d30a0c38064b4f61bf09e6a34dd4a", 0xb8) exit(0xfffffffffffffffe) 2018/01/15 10:43:51 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000590000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ac1000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xc5, 0x10000, 0x1}, &(0x7f0000e35000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xffffffff91de6c71, 0x2, 0x8002, 0x40, 0x0, 0x6, 0x9, 0x7fff, r3}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f2000-0x10)='/dev/sequencer2\x00', 0x8900, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001da000-0xa8)={r5, 0xa0, "0cd9734d1642041b9a9018a0a362823dc9784a0e1e980a7f0abfe8400853269cb8fa63024070b7519e971aa622f73b60a9c59f2a104acde6d82b66d156580f9e183da6c03845ae7a722d720559fe23d522566188c97772e4fda3d9df183117dbeaf9f5a8775b56644ca61311aa80cc5a1cff6eb8ac95f7f5b454e307cc3a7b582373f1876604746d4cf4f44f8f94cd5d34a57a099103eef8dcf3d46a58632abe"}, &(0x7f0000609000-0x4)=0xa8) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="", 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xe800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004da000-0x10)={0x5, 0x3bef73e9, 0x92, 0x2}, 0x10) prctl$intptr(0x2f, 0x400000000000001) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="", 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x80180) r1 = dup(r0) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000171000-0xcd)=""/205) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000004e000)=""/4096, &(0x7f00002ed000)=0x1000) r4 = dup2(r2, r2) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00002ee000-0x78)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r5 = accept$llc(0xffffffffffffff9c, &(0x7f00002d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ec000)=0x10) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f00002ee000)=0x0, 0x800) connect$llc(r5, &(0x7f00002ed000-0x10)={0x1a, 0xf5, 0x1ff0000000000, 0x401, 0x5, 0x6000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r6 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r6, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r6) 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ebc000-0x6e)=""/110) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xf) 2018/01/15 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000ee6000)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000080000)="29ea1f2e00e48c36ea6b178b7429e1e6cfe7d8e0bd5958b0391d7fdb031d4c1b"}) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x2, 0x4, 0x0, 0x0}) close(r1) 2018/01/15 10:43:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea1000-0xc)='net/netstat\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/vcs\x00', 0x24400, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000090e000-0x2)={0x7, 0x4}) lstat(&(0x7f0000267000)='./file0\x00', &(0x7f0000658000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00004cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getgid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r6, 0x9, 0x9, 0x7, 0x200, 0xa00}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x9}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000e2f000-0x18)=[r1, r2, r3, r4, r5, r7]) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x2000, 0x0}) 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000002c000-0x10)={0x7, &(0x7f0000038000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) 2018/01/15 10:43:51 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="", 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000913000+0x80b)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cb0000)={0x1, 0x3, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000036c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000057f000)={{0x8, 0x7, 0x974, 0x8000, "0326549620f0cab4c868b5b6268f197af34db8ae4ce8c5cce32d7bda1bcb70e5f4b945a7a0f62c57352af7be", 0x7}, 0x0, 0x0, 0x1000, r1, 0x3, 0x6, "c3f39bf6d0e77b60e79be17750130098f5a8bef50a54546d92b45d9e71428f5a7c39539f1dd132c54707d505879393275f7c0805d9e69893b5c4f51db8337247", &(0x7f0000c8f000-0x7)='vmnet1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffff0000, 0xffffffffffff7fff, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003e0000-0x18)={0x0, 0x6, 0x0, 0xd4e1, 0x6}, &(0x7f0000bbd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007eb000)={r3, 0xc1c, 0x10}, &(0x7f000065e000-0x4)=0xc) r4 = socket(0x13, 0x80800, 0x80) sendto$unix(r4, &(0x7f0000906000)="50be0e379b030fa088c7c17a22fdee9a87b97a3f7ee4a0f2ed65b87ef59b06e095162118dc8db739dc73608e8b4fdfd7d020e5e02732d64a397bd84610c282c0879da03e0c63033b7efb1838e16293df62", 0x51, 0x8734c1467d2443d1, &(0x7f0000bb0000)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/15 10:43:51 executing program 6: mq_unlink(&(0x7f00007cf000)="90") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc6000)="", &(0x7f000073d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034d000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDDISABIO(r1, 0x4b37) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00006b8000-0x4)=r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000010000)=0x10, 0x806) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x109200, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000011000-0x8)=0x0, r1, &(0x7f0000010000)=0x0, 0x800, 0x8) 2018/01/15 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002c2000-0x8)={0x0, 0x0}, 0x6, 0xfffffffffffff001) syz_extract_tcp_res$synack(&(0x7f0000e92000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xe4, &(0x7f0000688000-0xe4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xd6, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0x0, 0x3, r0, r1, 0x7fff, 0x0, 0xf, 0x8, 0x7f, 0x0, 0x1, {[@fastopen={0x22, 0x10, "a6c7e018b4c719b25cb78d1b3159"}, @md5sig={0x13, 0x12, "37d295c8bd87247842f1995d5186158c"}, @window={0x3, 0x3, 0x7fff}, @window={0x3, 0x3, 0x3}]}}, {"c03fe5c152b46234f81dfda3146dd828c504f8d2fed68a320a3eed6dc7885f48ad90f1bd2fdd1656895db0f3c9b77637a469d01ddad203da7c4504ab0e82c05f5ea779d237de3cc799aa2670d42eda84b303be3138d0b6811abfe0ab649842656bcf8ef73c0adfc50a4fa9f22f0f26fbd0a0db42838b66020441f2ab10eb64fcf3dfc612187e"}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x1d]}) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f00000e5000-0x10)={&(0x7f0000744000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000cd7000)=""}, 0xfffffffffffffd1d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000143000-0xc)='/dev/autofs\x00', 0x610001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000911000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001db000-0x2)=0xe8) bind$packet(r1, &(0x7f0000274000)={0x11, 0x1a, r2, 0x1, 0x400, 0x6, @random="96fd79b9c609", [0x0, 0x0]}, 0x14) 2018/01/15 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f000009d000-0x12)='/dev/input/mouse#\x00', 0x6f1b, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00002ea000)=""/200) fcntl$setsig(r1, 0xa, 0x2) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000058e000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) getegid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a6b000)={0x1, 0x0, [{0x2000000000000c2, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000071a000)={{&(0x7f000056e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000445000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005f4000-0x4)='tls\x00', 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000070f000-0x10)={&(0x7f0000b2c000/0x2000)=nil, 0x2000}) mprotect(&(0x7f00009d1000/0x3000)=nil, 0x3000, 0x8) 2018/01/15 10:43:51 executing program 2: setsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000f21000)="", 0x0) 2018/01/15 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000816000-0x8)={0x0, 0x6}, &(0x7f0000372000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000433000-0x8)={r2, 0x200}, 0x8) fcntl$setpipe(r1, 0x407, 0x2f8) getpeername$netrom(r1, &(0x7f0000b1e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007fd000-0x4)=0x10) syz_open_dev$sndmidi(&(0x7f0000c13000)='/dev/snd/midiC#D#\x00', 0x100, 0x331400) 2018/01/15 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000f51000-0x13)='/dev/snd/controlC#\x00', 0x8000, 0x80) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fd1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x17, 0x80) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071c000-0x11)='/dev/qat_adf_ctl\x00', 0x303902, 0x0) write(r0, &(0x7f0000fd0000)="24000000280007080000000000080000e707f00e010000000000ffffbf8efffffd0012ff", 0xb) 2018/01/15 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf9000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000919000-0x9)='/dev/rtc\x00', 0x8000, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000cec000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070a000)=0x10, 0x800) syz_open_dev$sndpcmp(&(0x7f0000e63000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/checkreqprot\x00', 0x101000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000717000)='/dev/autofs\x00', 0x2000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000827000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000037d000-0x4)=0x7, 0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$mice(&(0x7f0000f2d000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) clock_gettime(0x0, &(0x7f000007c000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={0x0, r4+30000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) timer_create(0x5, &(0x7f0000a53000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f00000d4000-0xa1)="1117d012b364ecabd64ee54e07b75302c14ae862857f817247aa16a41b98d844abb95512cce5efb0a1131b702f162b92cb7c052844f16e987448d1aa662c5bdeeba81c2b7b0ede4d3c489fcf7075c0099b0f7b8b2e70da665859b26dfae4b39ff21b42a0ad4d8d4a76c791e8329f3a9a04cd6eacaec4ef0cfd1294c61d5c0a7c625d826db1548b7651d0dec07c2c4c7daa0434055a3e1b42873775159a7ae98bfe", &(0x7f0000857000)="e47039ac4ec0e98c0f3b8c88101aff09c1f5eb1e27e47c2bd047b94a8008c1dd52cc5b18b9d51ac2d88f5e14ccdd8baff651a377de6d8433fb8df4ac71e1ef08863a0fc17b074a39d3cd01c6e64714890e175e64cfd8911a8f72d84d035083"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037d000)=0x0) 2018/01/15 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x80f, 0x400000001) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) timer_create(0x1, &(0x7f0000688000-0x60)={0x0, 0x29, 0x1, @thr={&(0x7f0000e39000)="592deb226f50f2bd3e15bda248f280f2ec0f8600ac001bee78fc472469fb1b7e920b05a09de5c501862e0c71b2069aaf", &(0x7f0000ddb000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e0000)=0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/15 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000036000)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000999000)='/dev/sequencer2\x00', 0x8001, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00009aa000-0x10)={0x7, &(0x7f000078b000-0x1c)=[{0x101, 0x9}, {0x10000, 0x9}, {0x0, 0x7}, {0x1, 0x9}, {0x5, 0x8}, {0x1, 0x0}, {0x2, 0x401}]}) 2018/01/15 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000f7f000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00003a5000-0x24)="16247eea00049b55fbbf20b56ca6735a7f1d1b20168041ff7d40b50228186b74f258ffd3", 0xffffffffffffff6f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 10:43:52 executing program 7: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000-0x10)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/01/15 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e32000-0x4)=0xccf3) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f25000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0xfffffffffffffffe, 0xffffffffffffffb8, 0x2, 0x3, 0x7, 0x9, 0x0, 0x3a, 0x3, 0x6, 0xefd5, 0x6, 0x0]}, &(0x7f0000291000)=0x108) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cdc000-0x8)={r2, 0x2}, &(0x7f0000f25000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ed000-0x10)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0x6, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0xc9, 0x9, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @generic="080001edf9"]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f04000)=0x0) mmap(&(0x7f0000f26000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f28000)={0x0, 0x0}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009ac000)={0x8, 0xfffffffffffff6b0, 0x4, 0x62}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f26000)={&(0x7f0000af6000-0xc)=@kern={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000f26000)=[{&(0x7f0000ebf000-0x1390)={0x1390, 0x36, 0x200, 0x0, 0x3, "", [@typed={0x8, 0x62, @void=""}, @typed={0xc, 0x87, @fd=r0}, @generic="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@nested={0x23c, 0x88, [@generic="c3d85bef21b4f28e97d212293e3fc46648f03f018b489f4b4f2d6b6435d5a46c3f7b90d05e05e32779596f12130dd3ebe2fe13c8d874c5b6cfb078638ecdefd1e522fed0f270aa6cd0404c89d0274783fcfd2238e8a5e0f1dfb8aca1128f7c67c0565a3e316555c38ffa7ff9c93b98663e54a8a0c3e34cd99e097f3616b5fe203285e3695a46fe6ac2e7ad7cf6fefb279d4563b0de4010be9fbaa138b50f4c", @generic="e91515dcb4194af6e93fa4a0c66bdd15a983214b03a38e92919efd2efd07abb129ef227617bf1b6bc51f9d573a7bc5e837bad7e2c0ec6bb3a6947afb9dee9603fa5c004b97d69442d1b08360a01a04daedfaf6c158c4acb1723ad6cdcb5232e06f2c02fed85e99d75a310d5226", @typed={0x8, 0x8f, @void=""}, @generic="a6720f61ceed96b0723aa2b7d70043456ee4fa22228a95ffc7d5074ed7351826867cfd44a2b4337c6d036383872169211d8ff86bba985133eb11a7cbc6b1521a82895700f56a79dedb7d02ca2a2bb5d3f4dafda24e43c747ba38a246a1de0d2598413c149f11c217696704e5ca9c9ac0d9dbfc97911fed1fec83f709b3d88687551dd5ef4797953100434d438743ee45ae23aa9bfbeed03cc81e28341e851903f8c48698fdd3daf43668e1aff8e9fba475c899e8f44001e84d826fe867bf2f84b8ac95386d21c5ec56df6e6897ee6a641832e9ff9b4f48ca", @generic="66433dba135b376fc742928572226d4e31a0f8885b4725444a58419655cc112adfd665f7e0968598f385b8797e6af30837005491da89c34e285fa5e9c1d2b1184729bf571d54d2036c"]}, @typed={0xf8, 0x34, @binary="ebfd44b61b621c421d93829e168e19bc52d0c6aaba052679a97addf0f092dee8d1483ff6f6c17d26cc30358f608a77611a79321ea1cc2ae1b2fcb6b3f11bf983243a2867e936dc1f36b55e2e2a68afabc11f9561115ec9585438553ca9adced919d31180803a11f22306f028557dc216e400f63a2036928bad23b3174e549b5e03da419d96be410f07ea2e2effb0a295fb1ecb5d9a47e7b7445696e4b52d7fe04adb9b1eff05fd157f2909cfa47ab1510057e8b165257e2e3a405083e15ad9c6158470c6b4d175c6fbe0c23ef6b6584fd0f67447640c6c8b2c95a4f5034f1b114b802a40905c3f565fbcde95ce8c7777"}, @generic="", @generic="59a9465a18da42b7bd6fd7dd59a9d785356d4ad2efd945f9e21423cc6d70b91a3a7adbf4edb3ab68b4f2a468e9fd9b2e1df60b61a6"]}, 0x1390}, {&(0x7f0000f26000)={0x10d8, 0x27, 0x1, 0x6, 0x3, "", [@nested={0x1c, 0x70, [@typed={0xc, 0x2c, @u32=0x1}, @typed={0xc, 0x1c, @fd=r1}]}, @nested={0x10ac, 0x4a, [@typed={0xc, 0x5a, @pid=r3}, @generic="da6e35d14f01c13ce795d873a2ec04b5ff2545f5d286c9eed98c9e2d8c3db97d86cbdfc1f72f1c6b0b4b55cf9272314f00494b58076df815529e5becfc46b9ed2d44a76258c56a86d91f605f12574bbbea395775f3c9bde36c7ef137c536752fb18fdc749454d47abbfbb149b9a1f02ce63caebef6ab49f9e7bf6176f5a16c86bb", @typed={0xc, 0x2a, @u32=0x2}, @generic="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", @typed={0xc, 0xe, @ipv4=@broadcast=0xffffffff}]}]}, 0x10d8}, {&(0x7f0000f26000)={0x104, 0x25, 0x100, 0x7, 0x3, "", [@generic="87be55659fa10f9342564597aff845e5a0d06be6fab8a57c50e721152b41b1745417216f4684d30b7ab1b3b4fbdbb1f383055c221a0a35421279578d9c73d529b25e7839d15926e27892afa69a8eac2bc9f71c912bfad3c0ba54c0ad0148a11188d79aa1ea5524dbccd80a0e8a0c93276ac5d3aec04d71058325bb76f148799731176a42013ff5144714e49432b6abfc2be983c202f8d5d71151bd4a2a7b3fc12474042f2d95964f6635f962b0fc1989bac0bea48dcae8bbc2f243e20fe0c090321a1b974f19bb500827e2065cf390839a42a1d875b7339c53835fcee36cddd8f04d3635a2b7e25241a5881a4d4b9e5df36a"]}, 0x104}], 0x3, &(0x7f0000f27000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}], 0x28, 0x4008004}, 0x10) socketpair$inet6(0xa, 0x807, 0x2, &(0x7f000018b000)={0x0, 0x0}) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 4: r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x7, 0x200) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) 2018/01/15 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/15 10:43:52 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000026000)='/dev/snd/pcmC#D#p\x00', 0xecf4, 0x101000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000027000-0x28)={@generic="b1fbc0004ace2905bbf1508cef11a261", @ifru_data=&(0x7f0000026000)="0d2f20323e6e3a8a2b48199486c0221f79fce30954be56bc59b57c3edb802e58"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000027000-0x16)='/selinux/checkreqprot\x00', 0x200001, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000028000-0x8)='./file0\x00', 0x400, 0x1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000027000)={0x7, 0x2, 0x3, 0x3f, 0x8, [{0x83eb, 0x8, 0x3, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2000000000000, 0xece, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xffff, 0x9, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x20, 0x100000001, 0x97, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x4, 0xb48d, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x4, 0xe14, 0x0, 0x0, 0x2106, 0x0, 0x0, 0x0}, {0x1, 0x81, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/15 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) flock(r2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/15 10:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a33000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eb8000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000117000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) sysfs$3(0x3) 2018/01/15 10:43:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x80000001, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000290000)=0x0) io_getevents(r1, 0x2, 0x5, &(0x7f0000a73000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d8b000)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) 2018/01/15 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') r1 = syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff5000)=0x0, &(0x7f0000e62000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000780000)={0x0, 0x7, 0x1, 0x3838, 0x6, 0x0}, &(0x7f0000363000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c09000-0x10)={0x5453, 0x9, 0x800, 0x5, r2}, 0x10) pread64(r1, &(0x7f00002e6000-0x86)=""/134, 0x86, 0x0) ioctl$TIOCSBRK(r1, 0x5427) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001b, 0x802, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000782000)={[{0x0, 0x5, 0x3f, 0xfffffffffffffffa, 0x7, 0xc1a, 0x4fc3, 0x7, 0xffffffff, 0x1, 0x2, 0x1000, 0x1f}, {0x8001, 0x1, 0x3f, 0x400, 0x18, 0x2, 0x6, 0x2, 0x7, 0xffff, 0xfddd17, 0x100000000, 0x4}, {0xc2c, 0x0, 0x1, 0x8, 0x1, 0x8, 0x0, 0x8001, 0x2, 0x5, 0x200, 0x232, 0x5}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000d1e000-0x8)=0x8) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000087e000)="63e815fe8543ac9d52998274114a8f64478653d2e06386ad1e59649fda38bc7c1fc87d6a4b635012812812b9f2228001394b3e71cf7e898549fb7430a9f9baf5dca4a8e7c1d54a763cf5744bc14e676db6") ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000087c000)={{0x3, 0x7, 0xd4, 0x101, "7009742fa5f154fbd649f57ff1585d2e1ab50596af77e6052d28d47119ac7c8d052f65411b93a6da230475dd", 0x3}, 0x0, 0x0, 0x6, r2, 0x4, 0xc27, "3f1edb8f169be45af8143b53bdd021856d6e8c570b08ebe221eec4f1767219e70ea34a024789bb841689dfd9a9a2f16ba12051c8aebf5eefe2cfcde3050762a3", &(0x7f0000f36000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xcc, 0x9, 0x7f, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000992000)={0x0, 0x0}) 2018/01/15 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) r4 = shmget$private(0x0, 0x1000, 0x281, &(0x7f0000070000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002e4000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000-0x4)=0xe8) fstat(r3, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003c6000+0x849)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b1000-0x4)=0xe8) stat(&(0x7f00000d2000)='./file0\x00', &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f000050d000-0x70)={{0x7ff, r5, r6, r7, r8, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x2, 0x3, 0x7, 0x7, r0, r0, 0x401, 0x0, 0x0, 0x0}) 2018/01/15 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000e81000-0xa)='/dev/admmidi#\x00', 0x1, 0x100) r2 = signalfd4(0xffffffffffffffff, &(0x7f00001d7000-0x8)={0x40}, 0x8, 0x3) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80000, 0x4) 2018/01/15 10:43:52 executing program 5: mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fb5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) capset(&(0x7f0000fb5000-0x5)={0x20071026, 0x0}, &(0x7f000003e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x2, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x7, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000003000-0x20)={0x2, r2, 0x1, 0x40}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 6: prctl$intptr(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) sched_getattr(r0, &(0x7f0000359000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/15 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000052000+0x669)={0xfff, 0xffffffff, 0x8000, 0x7f, 0x0, 0x5, 0x0, 0x8, 0x80000001, 0x7, 0x1}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000ac7000-0x29)=""/0, &(0x7f000000f000-0x4)=0x0) 2018/01/15 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="677265000000000006023000f9ffffff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a21000)="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", 0x5c1, 0x8001, &(0x7f0000ebd000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/15 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000296000)='/dev/sg#\x00', 0x7fff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000f31000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000b7e000-0x4)=0x0) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000718000)={0x7f, 0x5, 0x1, 0x7, 0x4, [{0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f, 0x200, 0x88, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x10001, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x7aeb, 0x32, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) ioctl$TCXONC(r0, 0x540a, 0x3fe) write(r0, &(0x7f0000414000-0x2)="4f14", 0xc549e595a1c17d9b) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000083c000-0x64)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8c40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x64) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000061f000)=@pic={0x0, 0x0, 0x0, 0x704f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) signalfd(r0, &(0x7f00009ec000)={0x3c1f522f}, 0x8) 2018/01/15 10:43:52 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x400, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x80000001, 0xfffffffffffff78e, 0xfff, 0x9, 0x0, 0xffff, 0xdaa6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/15 10:43:52 executing program 5: mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x91, &(0x7f0000ea7000)=0x80000000, &(0x7f00005d5000)=0xffffffffffff8000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x2, r4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e93000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000)={r5, 0x4371}, &(0x7f0000e92000)=0x8) r6 = syz_open_dev$adsp(&(0x7f0000269000-0xb)='/dev/adsp#\x00', 0x100, 0x4002) getpgrp(r0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000f26000-0x60)={0x27, 0x3, 0xffffffffffff7f8f, 0xffffffffffffffff, 0x6, 0x9, "6c45c71a04ce76446f67828b73dc3e646f9138bc8bbe1f59db7c5e68c788ed8de993cc04f90d8299f52f3cb99e91ef3e6714c26fac757368ccd3b405382c60", 0x7}, 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r6, &(0x7f0000e92000+0x6b)=""/86, 0x56, 0x100, &(0x7f0000003000-0x10)={0x4, 0x0, 0x9, "dafed4d19d15", 0x7, 0x0}, 0x10) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 10:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000c19000-0x4)=0x4) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068a000-0xc)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000af5000)=0x18680000) sendmsg$key(r0, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000d64000-0x18)=""/24, 0xffffffffffffff25) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000049000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) read(r2, &(0x7f000044d000-0xd9)=""/217, 0xd9) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f00008f4000-0xb3)=""/179, 0xb3) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/15 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) dup2(r0, r1) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000597000-0x1c)={0x7ff, 0x3, 0x20, 0x0, 0x1, 0x100000000, 0x5a, 0x2, 0x9, 0x6, 0x5, 0x7, 0x0, 0x80000000, 0x7, 0x5, 0x9, 0x20, 0x5}) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/15 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d34000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000006000)={{0x0, 0x2000, 0x8, 0x1ff, 0x2, 0x9, 0x7, 0x100000000, 0x0, 0x7, 0x7fffffff, 0x3, 0x0}, {0x1, 0x3000, 0x4, 0x9, 0x5, 0xffff, 0x9, 0x0, 0x81, 0x9, 0xb9a6, 0x8, 0x0}, {0x2000, 0x0, 0xf, 0x94f7, 0x10000, 0x3, 0x3, 0x0, 0x2, 0x7, 0x80000000, 0x8, 0x0}, {0x3, 0x6000, 0xb, 0x8, 0x4, 0x6, 0x8, 0x40, 0x10001, 0x6, 0xffffffff, 0xb4b, 0x0}, {0x1000, 0x4, 0xf, 0x5, 0x7, 0x4, 0x1, 0x5, 0x3, 0xffffffff00000001, 0x4, 0x7fff, 0x0}, {0x5000, 0x2000, 0x1a, 0x7fffffff, 0x20, 0x100000000, 0x4, 0xed, 0x7fffffff, 0x3, 0x4, 0x6, 0x0}, {0x4, 0x0, 0x0, 0x5, 0x800, 0x6, 0x7, 0x8, 0x101, 0x6, 0x4, 0x1000, 0x0}, {0x104002, 0xc78d2186d95d2447, 0xf, 0x0, 0x4, 0xfeb, 0xff, 0x8, 0x7, 0x5, 0xa75f, 0x6, 0x0}, {0x10f000, 0x4000, [0x0, 0x0, 0x0]}, {0x1000, 0x100000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10000, 0x102500, 0x2, 0xa001, 0xf000, [0x6, 0x80000001, 0x3, 0x2]}) 2018/01/15 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ac6000-0xc)='/dev/ashmem\x00', 0x101100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, 0x0}) r1 = accept(r0, &(0x7f000036d000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004a6000-0x18)={0x0, 0xfd, 0x30, 0x7, 0x80}, &(0x7f0000b1f000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c80000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e9000)=0x8c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000683000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c05000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000062c000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x10000, 0x3ff, 0x400, 0x9, 0x40200000, r3}) 2018/01/15 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000667000-0x1c)="24f5707070317573657265746831747275737465646d643573756d00", 0x2) bind$llc(r0, &(0x7f00009d0000)={0x1a, 0xf5, 0x1f, 0x7ff, 0x6, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000916000)=@req3={0xd8, 0x0, 0xffff, 0x6, 0xffff, 0x3ff, 0x2}, 0x1c) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000098d000-0x4)=0x0) capget(&(0x7f000028a000-0x8)={0x399f1336, r1}, &(0x7f0000a51000-0x18)={0xffffffff, 0x94f453f4000, 0x8, 0x3, 0x7, 0xfe6}) 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000f42000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c01000-0x1)='\x00', 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00009ca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006c0000-0x4)=0x1c, 0x800) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f00004cc000-0x38)={&(0x7f0000056000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000526000-0x10)={&(0x7f0000af2000-0x2c8)={0x2c8, 0x1e, 0x820, 0x3, 0x2, {0x7, 0x0, 0x0}, [@typed={0xc, 0x7b, @u32=0x8}, @generic="bfada2c0734ade3e125a292bce6dc8f63a4351e602f9ce361507a930e1f481cc0635924db21255734c7281954ab04eba1fe6cef0caa58a14aa14ab0876e89228ffb52bff6da678ef54e6b29488dd0333c1c807f586f4fa3b7a6f5034affc", @generic="08b50688a740083cd60aec826ef163e54f5c90918e", @typed={0xc, 0xd, @fd=r1}, @nested={0x180, 0x8, [@generic="29c8476775ca5848bc74296cd2066ee573d97d", @typed={0xc, 0x8f, @pid=r2}, @typed={0xc, 0x1f, @str='\x00'}, @generic="70bd6446cd6e6502ae4c1bee1f162472320baf6e297ee2aaffd65272499f0f7def843c39b699ba21934ec9405275e34d4e2341f5c0cf12e59c9c29d2276a62cbc657f804b4abe24baf2e87252ebe64a9c22497587224e4f1daecad3bfb5829981a712319bbe3af6138184b067da795437df90c8990257d277eac3ac835f86e5438acd00dcf0e008e7fa2d4361913976d2d246b32d6e20d2dbfe30ff7b2c03844e194c8cba7998a338cc94a026f259027f491c0df7c0b17fc308209418b781fc4727184829762351d57bca786b188eaa142979a6385938afd000bcdbea67903054c1b693e373fe91e4ab7", @generic="fda24b15d7421d1147559370589353c74a44df9a9fd294178e186ea352a9925bbbb96722695bbefe37e6ea8cf100648c017b850076c71b429239b98849dc8bb0c05477b9a84719e8cf87d9ee76143e03a2a1d2b46df3b6ce4e913d6bafcf3eb1379b77896b8e"]}, @nested={0x20, 0x8d, [@typed={0x10, 0x14, @str='user\x00'}, @typed={0xc, 0x2e, @ipv4=@empty=0x0}]}, @generic="6e5d0f90462305ae42c6b91b3f991664", @generic="7260cc14e64e90811aec3fa1dacb000486dc8ea871755234cfb04443c68c3fd8a742054b1726167eb9effe80fe4be04c20744a46db60b1aa21962ba6452d12b8740b47c3279c84f03eda24713d6e3b0f8f8b1d630a9e8fea7a8dc6776f5b026ea2e26c1a55d16fc7de80f25b21c198a3d5ee05306533"]}, 0x2c8}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 2018/01/15 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb-blowfish-asm\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f000002a000)='/dev/admmidi#\x00', 0x6, 0xc000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000f4a000)={0x2, 0x6, 0x6, 0x7fff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x5, 0xa, 0x0) 2018/01/15 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000b93000)='/dev/input/mouse#\x00', 0x10001, 0x44000) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) syz_open_dev$sndpcmc(&(0x7f00009bf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1610c0) 2018/01/15 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/checkreqprot\x00', 0x403, 0x0) readv(r0, &(0x7f00004b5000-0x30)=[{&(0x7f00003a5000-0x4b)=""/75, 0x4b}, {&(0x7f000075b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a9a000-0xf7)=""/247, 0xf7}], 0x3) r1 = perf_event_open(&(0x7f000039f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423fa) syz_open_dev$sndpcmp(&(0x7f00003e9000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x105400) shutdown(r2, 0x1000000000000002) 2018/01/15 10:43:53 executing program 2: shmat(0x0, &(0x7f00008a8000/0x1000)=nil, 0x0) pipe2(&(0x7f0000eaa000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() execveat(r0, &(0x7f00009c7000)='./file0\x00', &(0x7f00004aa000-0x20)=[&(0x7f0000ef9000)='selinuxbdev/posix_acl_accessselfposix_acl_access\x00', &(0x7f0000111000)='bdeveth1vmnet0eth1-cpusetppp0cpuset\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000241000)='{vboxnet1vmnet1\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000f95000-0x5)='user\x00', &(0x7f0000f1f000)='.lo@\x00'], 0x800) 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 323.991424] kauditd_printk_skb: 10 callbacks suppressed [ 323.991432] audit: type=1326 audit(1516013033.100:3857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.107874] audit: type=1326 audit(1516013033.138:3858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=190 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.138005] audit: type=1326 audit(1516013033.138:3859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.162860] audit: type=1326 audit(1516013033.139:3860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.187969] audit: type=1326 audit(1516013033.140:3861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.213132] audit: type=1326 audit(1516013033.143:3862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.237812] audit: type=1326 audit(1516013033.143:3863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.262508] audit: type=1326 audit(1516013033.146:3864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:43:53 executing program 5: msync(&(0x7f000052f000/0xd000)=nil, 0xd000, 0x4) r0 = syz_open_dev$midi(&(0x7f00008e5000)='/dev/midi#\x00', 0x9, 0x101401) alarm(0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x69864723, 0x4, 0xac, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x9, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe25}, 0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000005000-0x10)={r1, 0x0, &(0x7f0000004000)=[]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001000-0x70)=[{&(0x7f0000006000)={0x27, 0x0, 0x0, 0x5, 0x3, 0x1f, "e768a8911bc47108e11da8eba41cab9a93e84f3c09e04bf428cf1b1676a9d1921eab6a61a62396a2f765a3b96b58fe681b4b8ad67b3de0971f364e2ff77d12", 0x5}, 0x60, &(0x7f0000006000)=[{&(0x7f0000005000-0xe1)="fa9c54cc66a791dfc271b57c9c231a64be1c638aed6cb23745392313b062394e53c4e29102ef313606a25f90db659e83d930f841a1f2d636838c32290107b1a88a004aa6228c83036bd9f3b7963dec76b391a189f95aa91dbbf4f0d3356c10902b1c90f0b8c51af51714e496f03b86eb2f896ab9a362d23c8bae268d24f653bc8a252faa496951ebf64c95b8bc6897999d23bcd4c088b6adce9ca3e35aeae789544536df28d3c51cc7815d5abdcb4a2625ecf89dda8fceeda139900424b226597152ea4dff4327774bca93ea15f96b91cebe330473d6fdec45367e973d5b200d53", 0xe1}, {&(0x7f0000006000)="8df3b2cc0778b1c49190311380c9a5f278677de89cfb9b178b6eeb04594de4f2b6b141e8691e92181d6619994d57b1735f4565f0def2bf9b18e95d101c22b8ed6e424971379fa38706d86da21789d477b262bc36ee26d79368bdc0f90510040b6eb5d9ba6ddd0e07cfa63fdeefe4351df95b74f0892ef7256c0f9200d3170911cc3f562a776d85bcf04f86b31120a39edd694dfc2e983c7f76bf1ba2ee9f141839c9f1efdbe9699c", 0xa8}, {&(0x7f0000006000)="d731b1343ee2ccc9c03b6f6686c85b2d710a683a2b759960b10fe3c56f9f72fa5615c0cb1efe00da8105ec6c53b3c21a42f7188305851b8e93eb211e1552b6b25ef2e135b6cf9b7274eb68f438bfa2b0235ed1d97c43dec550c14a0173fef23903d736c53b2e0a11820b661211f84d10c19dabe42e5006ce9858c72077339cc38a8bdd", 0x83}, {&(0x7f0000005000-0x5a)="d2032d909bfa3a0f043e69034c064795a1fabf3eb3c4e8047387c6f44b0c19adab175b36457e6c7c270d6f883c93fded92b22c076fb29f0beff08223cdb4a62467a61161f0016bfa0c45977515df6a10f18cac485ce488721ced", 0x5a}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000004000)={0x27, 0x2, 0x100, 0x2, 0xae8, 0x118, "e29a12268e9a8aa564b5b4a018d5845ffd28e619176ae526ccb485f620666d961e1f73f08b3062b21b30b6e232e396cabd8cd89bdd1d7bbea4c9540fb4aba9", 0x5}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="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{&(0x7f0000002000)="8dfe3f5d5a2f544f0ec691ca2f77d0002e6caf4299a09b3b239fefb8c83eff673e35e113fba020e2f6a9b102bfb05b851046f97552e966eb283e96a8bfd14feff5cb7636cbac5919dcd609002ac5c788a4570e810b9de386903a0ec6b3ea992b568f5c997e6ad2", 0x67}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000006000)={0xc0, 0x10d, 0x20, "4818775d7af89c8e15a742186221373c9c7489096b78c045b99ac510461ce61a652a92aff0c86bb9d5d5376442c44624b9098f7bc55ca9263f0cbaa62917efdc072a276fd77b5f5fb3627be57e0ee9e8252d52897c399af69921c401713f2d9151741ad90189ec6c5561f681a5d533f8c46b41984a52fa90c97c5dc1dedb61b417a289b42320a28e2af2acb5f4c091f5da2aebbba1f2cff1b73b7fb49af237f032eea80b8b3a5a574c"}, 0xc0, 0x40040}], 0x2, 0x4000080) bind$ipx(r0, &(0x7f0000005000-0x10)={0x4, 0x4, 0x101, "619d122520da", 0x3, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={r4, 0x1ff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000007000-0x4)=0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000005000)="78fe859ef4b998cb80bb0a0438138bf224cc8919de34f8d187812cb6948f96fc2ec9") 2018/01/15 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a63000)='/dev/loop#\x00', 0x1, 0x40800) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000fbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000536000)=0x14) r2 = userfaultfd(0x80000) poll(&(0x7f0000c19000-0x18)=[{r0, 0x100, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x1042, 0x0}], 0x3, 0x9) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r8 = dup2(r6, r5) write$tun(r5, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) symlink(&(0x7f0000b71000-0x8)='./file0\x00', &(0x7f0000331000-0x6)='./file0\x00') getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000502000)=@generic=""/16, 0x10) 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000312000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) listen(r2, 0x0) 2018/01/15 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x21) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f0000442000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x604000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b31000-0x26)=""/38) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00003c5000-0x18)={0xfffffffffffff43e, 0x80000000, 0x0, 0x2, 0x66, 0x7}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000bcf000-0x7)={&(0x7f00000da000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/15 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bda000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000c0000)={0x6, 0x0, &(0x7f0000bd1000)=@raw=[], &(0x7f0000915000)='syzkaller\x00', 0x57f, 0x75, &(0x7f0000b2e000-0x75)=""/117, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000493000-0x5c)={{0xa, 0x2, 0x8c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc2}, {0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x9, [0x1000, 0x80000000, 0x4, 0x0, 0x4, 0x4, 0x50, 0xe836]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a14000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x4) 2018/01/15 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/dsp\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a42000-0x6b)={0x0, 0x63, "b8820c8f3e41c153ef1551891539c3a16fc8341337edef01c8fe5d540e99c0fa78d6bea8881c72ff50f4dc5ff58b43218d1c3d2f28136bc04ec18dc846e17356fbe041d482e4a385085df447ac7e6e673787553c8cc789cce961b240cb14cf2ba7df00"}, &(0x7f0000f53000-0x4)=0x6b) [ 324.287157] audit: type=1326 audit(1516013033.146:3865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 324.311744] audit: type=1326 audit(1516013033.146:3866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006c6000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c6000-0x2)='/selinux/enforce\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000503000-0x6e)=@file={0x0, ""/108}, &(0x7f00003ce000-0x4)=0x6e) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000276000)={r3, r0, 0xffffffff7fffffff}) fstat(r0, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) listen(r1, 0x0) futimesat(r2, &(0x7f0000fbf000)="e91f7189591e9233614b", &(0x7f0000e8f000)={{0x0, 0x0}, {0x0, 0x2710}}) sendmsg$unix(r2, &(0x7f0000f29000)={&(0x7f00008a7000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000ddf000)=[{&(0x7f00004e9000)="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", 0x1000}, {&(0x7f0000ef4000-0x17)="c5aad12b8610f546ca5893e3319c8b098c15430346974f", 0x17}, {&(0x7f0000e3e000-0xf7)="7843df03c88f66c3c94f78a34f31a913998f002b78bbdbb25d0cbb9753e1d773700a17d87f05c9cf32b01425e97523e7d8112269cfd4f53b074665ed6ca58e867ce5f8090c787a594ca27c89d9d62e512c21241e87175046a5a7220e3b5b7cb4ce68eee2440138b48eb7d5eaf0ab19044893b9567ea13a0b7a0453f9aded0a50f5347943f185dcdf70d807fa0f6f9637f0ab5bc1dacd4d66f71bd4e7d5d451ecdc8bac674221a5a3d15bbb7bb8d70bfbcc58d511590f0be809cebad9b262d72edd8dd11f3ecdfa6c2b206e94769bf311d1041c079d445cc5b37f8704fa763b664ebc7e43423071d12117ebb4e8f279c28347351eacae5d", 0xf7}], 0x3, 0x0, 0x0, 0x8000}, 0x800) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0x2) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000018e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f00007b2000-0xb)='/dev/vcsa#\x00', 0x5, 0x4000) 2018/01/15 10:43:53 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b29000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x800, 0x1, &(0x7f00000a8000-0x22)="41eeacfd2dc3921e09353201ee5cfc83c8e2009675ea35374be15efd2ede62a51ee8", 0x2, 0x0, 0x8, 0x5, 0x9, 0x1, 0x100000000, "d5ec06f50d5f889fbd2c554cf53af6ef663996860bfafa0bc26eb1c995af2b0f85d17f0d1b5df411ea30ead952cab987316b01f86c8a93b725d4117a9521be02bccfa011e48f4f3a49e4afdae79c26838310416e7adfb4b459d540f2f221810c876905344a29a5d763008a7bd2a1c9da65307103ea46bc1868cf6a9127af5a5eb201081e6ab6d65bebd5bb107d1d59aecdf90131e7b2623bcb8fb163d5a1f1b33ed04ea34d0a9a169e6252eb700f79cbd9174927438cc6ec9260d1890f3fe248cd8c48d6f5fe895364465c9ceb217887"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:53 executing program 5: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000060000-0xb)='/dev/hwrng\x00', 0x80640, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000005f000)={0x0}, &(0x7f0000038000)=0x4) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000872000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e59000)={&(0x7f00000ba000/0x1000)=nil, 0x1000}) unshare(0x20000400) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a6f000-0x6)={0x7, 0x1757, 0x8}) 2018/01/15 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d45000-0x14)={0x0, 0x29, 0x8, 0x4, 0x7, 0xff}, &(0x7f0000d45000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000082c000-0x10)={r1, 0x20, 0x100000001, 0x6a5}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b77000)={0x0, 0x0}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000040000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$VT_RELDISP(r3, 0x5605) socketpair(0x7, 0xf, 0xfffffffffffffff9, &(0x7f0000d46000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c1000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x20, 0x9, 0x1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x80000001, 0xf4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/15 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000576000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, "6def2fc76176800e0826260ff539ca5cd07584b0c1b29b77c2cf327a3c876d9bf9a7d4304e5602315cce8a4308fd8ce56c77781681090aa758deee2a18c5a3113a2d1475"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000609000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000c75000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f00000bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000de3000-0x20)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e71000-0x10)={0x4, &(0x7f0000001000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/15 10:43:53 executing program 7: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x46, 0x0) rt_sigqueueinfo(r0, 0x28, &(0x7f0000000000)={0xc, 0x1, 0x3, 0x100000000}) 2018/01/15 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00003bb000-0x4)=""/4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f38000)=""/132, 0x84) 2018/01/15 10:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000568000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035e000-0x4)=0x10) setsockopt(r1, 0x7ff, 0x9, &(0x7f00002c3000)="b987e959eeeb1ad39808dbbc872fbff980462cd8a40a49b038ca0708493e3e1615e9c774a4407158d76515c6664f2c0ca60b374ee9d434a0f74c927ef67f1378605c0c4074e824c499a35dff86187ce55532125e5f00f7f31371f4882b231fc4611608", 0x63) r2 = socket(0x10, 0x805, 0x0) write(r2, &(0x7f000075a000)="1f0000005e0007f1ffffff5307000077000000000000ae38930b2600454ac8c0", 0xffffffffffffff7e) 2018/01/15 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad0000)=0x0, &(0x7f00005f0000-0x4)=0x4) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cc4000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bcb000-0x98)={0x0, @in6={{0xa, 0x1, 0x2000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f0000fd7000+0xf6a)=0x98) mmap(&(0x7f0000fd7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fd7000)={r3, 0x1000, "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"}, &(0x7f000069e000)=0x1008) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d28000-0x17)=""/23) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007ba000-0x20)={0x2, 0x0, 0x10000, 0x7fffffff}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fd7000)={0xffffffffffffffc0, r4, 0x10001, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000f7c000)="00d13a285631a1964e073145b2aa0540d73dcdac92a57dc65acc4b2266b6e83eeb3e12305219be480f830d6501cf69611aa572a129da84f56d581f19c7337a075e4428241aa0941f4303225fce19ea7fb1a2a5265e2ec65af310417dcb0ab53c35887114ba64373d93818bb801867ddc8a84f428767260d5cb98565b29002b065ae1fca78eb3f06841d2efad047355b1d170f39df1c8cb8d94e067d22c3df4c903000000000000000e89fef19f2fff941e876f9f0f0b2a3e68ac69460eebe9b01b5598dff669a2c741709f", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/15 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000873000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = syz_open_dev$mice(&(0x7f0000389000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000079c000)={0x5, 0x5, 0xca37, 0x7, 0xffffffffffff7210}) 2018/01/15 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000098c000-0x4)=0x0, &(0x7f00003e8000)=0x4) process_vm_writev(0x0, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}], 0x1, 0x0) 2018/01/15 10:43:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a9d000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x7, 0xa95, 0x0}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000632000)={r1, 0x4bf}, &(0x7f0000c55000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000936000)=@assoc_id=r2, &(0x7f00002d9000)=0x4) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/15 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fb3000)="1f0000005efffef1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/15 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/15 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000965000)='/dev/vcs\x00', 0x200080, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005f8000)={0x9, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x33, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c7000)=0xc) lstat(&(0x7f0000503000)='./file0\x00', &(0x7f0000c2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000645000-0x8)=[r1, r2]) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r4, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004aa000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000bbc000-0x4)=0x8) 2018/01/15 10:43:53 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 10:43:53 executing program 7: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x0) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/15 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) dup3(r0, r1, 0x0) syz_open_dev$tun(&(0x7f0000146000)='/dev/net/tun\x00', 0x0, 0x4000) 2018/01/15 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005aa000)={0x0, 0x7a}, &(0x7f0000ade000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000144000-0x98)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000000}, &(0x7f0000799000)=0x98) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007d5000)='/dev/sg#\x00', 0x100000000000000, 0x480be) syz_open_dev$adsp(&(0x7f00007d2000)='/dev/adsp#\x00', 0x8, 0x200) socket$inet6(0xa, 0x42006, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007c8000-0x8)={0x0, 0x0}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000057e000-0x10)={0x5, 0x0, 0xc7, 0x1000}, 0x10) [ 324.687166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65374 sclass=netlink_route_socket pig=22129 comm=syz-executor3 [ 324.724847] FAULT_INJECTION: forcing a failure. [ 324.724847] name failslab, interval 1, probability 0, space 0, times 0 [ 324.724860] CPU: 1 PID: 22135 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #263 [ 324.724866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.724869] Call Trace: [ 324.724887] dump_stack+0x194/0x257 [ 324.724907] ? arch_local_irq_restore+0x53/0x53 [ 324.724920] ? trace_hardirqs_on+0xd/0x10 [ 324.724930] ? _raw_spin_unlock_irq+0x27/0x70 [ 324.724952] should_fail+0x8c0/0xa40 [ 324.724959] ? copy_overflow+0x20/0x20 [ 324.724974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.725018] ? __sched_text_start+0x8/0x8 [ 324.725028] ? find_held_lock+0x35/0x1d0 [ 324.725075] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 324.725090] ? xfrm_lookup+0x71f/0x2500 [ 324.725098] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 324.725121] should_failslab+0xec/0x120 [ 324.725132] kmem_cache_alloc_trace+0x4b/0x750 [ 324.725141] ? rcu_pm_notify+0xc0/0xc0 [ 324.725150] ? __local_bh_enable_ip+0x121/0x230 [ 324.725163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 324.725181] ip6_setup_cork+0xf8b/0x1580 [ 324.725192] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 324.725212] ? __ip6_append_data.isra.44+0x3370/0x3370 [ 324.725226] ? ip6_copy_metadata+0xad0/0xad0 [ 324.725244] ip6_make_skb+0x2b5/0x5a0 [ 324.725255] ? ip_reply_glue_bits+0xb0/0xb0 [ 324.725270] ? ip6_push_pending_frames+0xe0/0xe0 [ 324.725303] ? xfrm_lookup_route+0x4f/0x1a0 [ 324.725320] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 324.725332] ? ip6_dst_lookup+0x60/0x60 [ 324.725350] ? refcount_inc_not_zero+0xfe/0x180 [ 324.725373] udpv6_sendmsg+0x27fc/0x3400 [ 324.725385] ? ip_reply_glue_bits+0xb0/0xb0 [ 324.725409] ? udpv6_setsockopt+0x80/0x80 [ 324.725423] ? reacquire_held_locks+0x1f9/0x3e0 [ 324.725431] ? reacquire_held_locks+0x1f9/0x3e0 [ 324.725446] ? find_held_lock+0x35/0x1d0 [ 324.725468] ? release_sock+0x1d4/0x2a0 [ 324.725478] ? lock_downgrade+0x980/0x980 [ 324.725487] ? lock_downgrade+0x980/0x980 [ 324.725510] ? __local_bh_enable_ip+0x121/0x230 [ 324.725524] ? release_sock+0x1d4/0x2a0 [ 324.725532] ? trace_hardirqs_on+0xd/0x10 [ 324.725541] ? __local_bh_enable_ip+0x121/0x230 [ 324.725555] ? _raw_spin_unlock_bh+0x30/0x40 [ 324.725563] ? release_sock+0x1d4/0x2a0 [ 324.725583] ? udp_v6_get_port+0x9c/0xc0 [ 324.725604] inet_sendmsg+0x11f/0x5e0 [ 324.725611] ? inet_sendmsg+0x11f/0x5e0 [ 324.725620] ? __might_sleep+0x95/0x190 [ 324.725630] ? inet_recvmsg+0x5f0/0x5f0 [ 324.725642] ? selinux_socket_sendmsg+0x36/0x40 [ 324.725652] ? security_socket_sendmsg+0x89/0xb0 [ 324.725660] ? inet_recvmsg+0x5f0/0x5f0 [ 324.725672] sock_sendmsg+0xca/0x110 [ 324.725683] SYSC_sendto+0x361/0x5c0 [ 324.725700] ? SYSC_connect+0x4a0/0x4a0 [ 324.725712] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 324.725725] ? vfs_write+0x374/0x510 [ 324.725737] ? wait_for_completion+0x770/0x770 [ 324.725757] ? __lock_is_held+0xb6/0x140 [ 324.725806] ? fput+0xd2/0x140 [ 324.725817] ? SyS_write+0x184/0x220 [ 324.725829] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 324.725848] SyS_sendto+0x40/0x50 [ 324.725866] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 324.725872] RIP: 0033:0x452cf9 [ 324.725877] RSP: 002b:00007ff5e72f5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 324.725887] RAX: ffffffffffffffda RBX: 00007ff5e72f5aa0 RCX: 0000000000452cf9 [ 324.725891] RDX: 0000000000000000 RSI: 0000000020d2aa85 RDI: 0000000000000013 [ 324.725895] RBP: 00007ff5e72f5a90 R08: 00000000204d4fe4 R09: 000000000000001c [ 324.725900] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 324.725905] R13: 00007ff5e72f5bc8 R14: 00000000004b798c R15: 0000000000000000 [ 324.726863] BUG: unable to handle kernel paging request at 0000000041b58b33 [ 324.726880] IP: dst_release+0x1e/0x90 [ 324.726884] PGD 1d216d067 P4D 1d216d067 PUD 0 [ 324.726894] Oops: 0002 [#1] SMP KASAN [ 324.726901] Dumping ftrace buffer: [ 324.726905] (ftrace buffer empty) [ 324.726908] Modules linked in: [ 324.726918] CPU: 1 PID: 22135 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #263 [ 324.726922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.726928] RIP: 0010:dst_release+0x1e/0x90 [ 324.726932] RSP: 0018:ffff8801c73e7598 EFLAGS: 00010246 [ 324.726937] RAX: 0000000000010000 RBX: ffff8801c73e7720 RCX: 00000000ffffffff [ 324.726942] RDX: 0000000000010000 RSI: ffffc90004512000 RDI: 0000000041b58ab3 [ 324.726946] RBP: ffff8801c73e75a8 R08: 0000000000000000 R09: 0000000000000000 [ 324.726950] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000041b58ab3 [ 324.726955] R13: 0000000041b58ab3 R14: ffff8801c73e7648 R15: ffff8801c73e77c8 [ 324.726961] FS: 00007ff5e72f6700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 324.726965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.726970] CR2: 0000000000920008 CR3: 00000001c518b005 CR4: 00000000001606e0 [ 324.726977] Call Trace: [ 324.727022] ip6_cork_release.isra.42+0x1bb/0x2c0 [ 324.727033] ip6_make_skb+0x4f1/0x5a0 [ 324.727044] ? ip_reply_glue_bits+0xb0/0xb0 [ 324.727055] ? ip6_push_pending_frames+0xe0/0xe0 [ 324.727076] ? xfrm_lookup_route+0x4f/0x1a0 [ 324.727087] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 324.727097] ? ip6_dst_lookup+0x60/0x60 [ 324.727111] ? refcount_inc_not_zero+0xfe/0x180 [ 324.727128] udpv6_sendmsg+0x27fc/0x3400 [ 324.727139] ? ip_reply_glue_bits+0xb0/0xb0 [ 324.727157] ? udpv6_setsockopt+0x80/0x80 [ 324.727170] ? reacquire_held_locks+0x1f9/0x3e0 [ 324.727177] ? reacquire_held_locks+0x1f9/0x3e0 [ 324.727188] ? find_held_lock+0x35/0x1d0 [ 324.727203] ? release_sock+0x1d4/0x2a0 [ 324.727211] ? lock_downgrade+0x980/0x980 [ 324.727219] ? lock_downgrade+0x980/0x980 [ 324.727235] ? __local_bh_enable_ip+0x121/0x230 [ 324.727246] ? release_sock+0x1d4/0x2a0 [ 324.727252] ? trace_hardirqs_on+0xd/0x10 [ 324.727259] ? __local_bh_enable_ip+0x121/0x230 [ 324.727270] ? _raw_spin_unlock_bh+0x30/0x40 [ 324.727278] ? release_sock+0x1d4/0x2a0 [ 324.727293] ? udp_v6_get_port+0x9c/0xc0 [ 324.727307] inet_sendmsg+0x11f/0x5e0 [ 324.727313] ? inet_sendmsg+0x11f/0x5e0 [ 324.727322] ? __might_sleep+0x95/0x190 [ 324.727328] ? inet_recvmsg+0x5f0/0x5f0 [ 324.727339] ? selinux_socket_sendmsg+0x36/0x40 [ 324.727347] ? security_socket_sendmsg+0x89/0xb0 [ 324.727354] ? inet_recvmsg+0x5f0/0x5f0 [ 324.727363] sock_sendmsg+0xca/0x110 [ 324.727372] SYSC_sendto+0x361/0x5c0 [ 324.727381] ? SYSC_connect+0x4a0/0x4a0 [ 324.727389] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 324.727399] ? vfs_write+0x374/0x510 [ 324.727407] ? wait_for_completion+0x770/0x770 [ 324.727419] ? __lock_is_held+0xb6/0x140 [ 324.727447] ? fput+0xd2/0x140 [ 324.727455] ? SyS_write+0x184/0x220 [ 324.727464] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 324.727477] SyS_sendto+0x40/0x50 [ 324.727489] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 324.727494] RIP: 0033:0x452cf9 [ 324.727497] RSP: 002b:00007ff5e72f5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 324.727505] RAX: ffffffffffffffda RBX: 00007ff5e72f5aa0 RCX: 0000000000452cf9 [ 324.727509] RDX: 0000000000000000 RSI: 0000000020d2aa85 RDI: 0000000000000013 [ 324.727513] RBP: 00007ff5e72f5a90 R08: 00000000204d4fe4 R09: 000000000000001c [ 324.727517] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 324.727521] R13: 00007ff5e72f5bc8 R14: 00000000004b798c R15: 0000000000000000 [ 324.727536] Code: f7 ff 31 c0 5b 5d c3 66 0f 1f 44 00 00 55 48 89 e5 41 54 53 49 89 fc e8 61 7e 35 fd 4d 85 e4 74 24 e8 57 7e 35 fd b9 ff ff ff ff 41 0f c1 8c 24 80 00 00 00 89 cb 83 eb 01 78 33 e8 3c 7e 35 [ 324.727658] RIP: dst_release+0x1e/0x90 RSP: ffff8801c73e7598 [ 324.727662] CR2: 0000000041b58b33 [ 324.727811] ---[ end trace 755eaf95dc904720 ]--- [ 324.727816] Kernel panic - not syncing: Fatal exception [ 324.728346] Dumping ftrace buffer: [ 324.728350] (ftrace buffer empty) [ 324.728353] Kernel Offset: disabled [ 325.466446] Rebooting in 86400 seconds..