ffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003240)=""/4096) sendmsg$nl_crypto(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x600010}, 0xc, &(0x7f00000011c0)={&(0x7f00000010c0)=@upd={0xf0, 0x12, 0x700, 0x70bd2a, 0x25dfdbfb, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x80}, {0x8, 0x1, 0x61}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4004) modify_ldt$read_default(0x2, &(0x7f0000001080)=""/43, 0x2b) 2018/05/27 22:31:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0xfd23, @empty, 0xffffffffffff87cb}}, 0xd47, 0x5, 0x7, "db80f857599685a3fa1be58b11fb85bf92a0c2e704f783c7438547fab2c2d79eb4b09e10af25af256bdbed28c800d6bbea5b2204a85afb04d621232911d9848f90a832d04b395a0638de839211d09a9b"}, 0xd8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/27 22:31:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/223) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000180), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 53.901263] binder: 6231:6236 BC_FREE_BUFFER u0000000000000000 no match [ 53.925536] binder: 6231:6236 ERROR: BC_REGISTER_LOOPER called without request [ 53.962442] binder: BINDER_SET_CONTEXT_MGR already set [ 53.968016] binder: 6231:6236 ioctl 40046207 0 returned -16 [ 53.978928] binder: 6231:6258 BC_FREE_BUFFER u0000000000000000 no match [ 54.005450] binder: 6231:6258 ERROR: BC_REGISTER_LOOPER called without request 2018/05/27 22:31:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup2(r0, r0) sendmsg$nfc_llcp(r1, &(0x7f0000001580)={&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x6, 0x7, 0xfffffffffffffffe, "1271386ad3e69239a59d072ebc0a7c038a39acce8b34d84d74b7bbcb29d8cd368fea5d845e3846b2f4d15876e9e766bc76a7f55aaff91cece35069e3042a6b", 0x1f}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000300)="21742ddf3ef55cd71350aac8b84bf4d09f1dfafb90989290dbe897038b0b25b4d52a5940c86262b5c23ef094c5d9c24c8dc2c94e1ebfc0beb946691376d4ed2ef99ef49e40d6397f67c3ffa3ffe32d5c8a81d13367175a1f6b6ae0764528c62d788f4abe3943f6e007ef0128853f71bb528aef6fc61557a75bcc9b37611e9b0671599e", 0x83}, {&(0x7f0000000140)="264588ea1d2370467d11870af6db71465899c66e3801c923b371c064695f32f31231ecebc127f1badf", 0x29}, {&(0x7f0000000280)}, {&(0x7f00000003c0)="ce9548455e1b6b0996bf926b61e65fbe9667fff74da7546207cf210e39628e83429fbc5f0539c557007bc61d8cc2391be8d2af7bee5ce394932ecf60ac3f780684efe3a20ec526bebc39349837450ab8ecdfa60a33a01bca7e928f2b09ce0d93346fd8f4c1bd5500a4eb1aa21cfe7eb620894a835f3bd433c1151383f2b6be5105f8d5815aa2e0d2f516a9150e5f6115e379f57a531659a55d4bcb4c67bbc37dbc5f4d947af3213e2c56841c2cf995f1f2a74f90d74f4f88e093ea1c7cc60ed98cc6f7f67a62b1916845cb00b88077524a49efc0bfdad72dee6f705ff968af0cfaf0e0047126b92acfb1d5ba6110d6f8cf2f5a824703ec65e1965c8a684b3ed046f382eaa3ee2b7717ea2cc21814d18780740052568606c6de25a132aa90614fdce4f46e3da8e42ffbe4cac25ec0f707bfc3fc23f9647f5119f656827881fd6183f27c6654db78d7871023cd84904cd6700c3e6cf8d3df5731d5942cba397661da7c0ef1324612543551782164ae6b15c1f17954f74bf601cf2f1ff2ef91b53a814a6118baef2632b81f4e5a36e68816c8efe03b3dd14ad62da410c501f2afcbf8e7a361cf3b428e8c59421dd0892ff05cfb54a96c8e44cb07e4a179edcb168fec833fe220b237e68c6b9f10d151f0671954295aab3da1a2262d1e8e4d454341a16908af7f7921404165435e8ef206a3ab3ac71a83d8eab8cdce950317eb92a82c3647b4a2b26dccdb27be23b7e1da888f803678caaadd2c9f9c2a9d7d6b9fc1f7478a58f9b153a2fd3f443d381be9ffbf050b39f728c6089f4262db4a68b6d278061c95ea679d811a3da9c842ddea5d937605ad53409da0c841ef226cde901a6cb8519d8763dd7617c340f6131af70dc9da735c9887a81a235660b184f332aeb47d507f8dbda3f77c964cacb529ad9e0d30c650749d83b961877ffb99afed0c05ac91ef01638f070f613d470a0caa9bab9ef2d702eb05c0211b844bebdd1c646035f01666c18fe9b62187be786c82371837069f1df5e6f8fca0ef92c68fa3f560efd584fc8c0f97b9cf422dedaf5a26bb96e35bc6d81e7e8c0cb1ab19526fc303f8cf410da417160e52ebc1fcacdd844f7bc71f04f23b4e60c5433be9c6ba664f8676b0db7c3c46726b9de21ef5bdea0ae6084a32d0de41116e9f3da5e828e4f0a00a7c60b05295b975fcc3eb21618602d3896399d7cc7f1777c7121381ae31511661a89c7fb8b48bf50308373e66118f6d0ba7238e29bb9bb9f6eb867469d3f1bd49b1057db6a4feed19be727cfbf271b1a149e40d0ebdedd319c52db38a309189971b2bec750ac98455038be5865d18441889c2e1bbc0dca38ef881816d8517b98f251d143f3b12993de9f956f2de56d989e7625dc35f18d61377502ea603817a4fc08e43279f184afa26794ea66ce5412a135546623d3bca94441f9c7a530e5ef8b3960867abd7ce2981344943ccbf58a13bd052701efbb0ccd98d123cca078f5de7d13bd9c7ba00d6148dd92ed4bb79e121ee7c1f627391f9eb2862365e53139687c354111fa655cc2e30ac8cd31eb7ba8e554b6920644f7814af7ec98dbd4a882b1606a4a8a6d69b7ff3ed0a3db1878f2c537aac5751b5938073d7005d5919c50458773127fbe0f62e076f7429d9fcf740d9cb8556e660c96326294e73f88e478cb1818f29fa969b5ba318111ea79636eb5bc98d3e4cb9a7c2e21cfff2166ae2a0ed9f57d3841c99a112798e36608b1628acc62e6292724bc2dd2c05a75ca75917a4055440f56582c9a0fdcdb33447cac35e12fd8827974594d5665bab1876302c76e54d729f78119f50ca3825f10036fa9e9cc988c65c1a155e51aea301af6e08fd5f3b273f836f44450f4a54010e2e7bdcb834d568a9929ca431cf8ec391feddaefe13d831b6bee79a8288f1f5366f5c60e2d29e2c5700e680a06f8fcbeef9c8336c6178734f1174c08c02180984698c1e5155046dea128445ad545ac428386aa88fc01ec2ee98b27631c20a446163f8d537b842969a1d9c172f5464c9e47958f12c613fcbe324b48588af514782f1e0647e00a7a1c2a8afdd514a6235093ed36a137d18334fc1df01492e8f602212052f175af38c7a0820157b4d80f4a93c1ba5636a2d50ab30be3ed81e7658fef13d24b3c342140e2bb07c2b2e5e3ccc62f6b0d31cc70c7c9bd1795bc474f03000f20d31a529162d719320be504fdf8126530eddd7db220445146b502f047d8b97d165c1bf54fd53fabf73eb13cbcf50cfbdbf04574c2062d00beb4a9db4cfeea45324113b4fa2c5fade8414d59750ede90565c78daa6d56d8352fc46d2fe86d2ac91ba38b5d283f289e87fc560aa7676c3bc7f7190f0543ff9f5e738210d3a54926e7c8f133b0bcd9c014ac90151edae9274de7565f9762c94e48a302721b8473cea35a4dc58e44f7d3334e156d9ccfad07e70826a67d3c429c9ce78ffbe9c435924d166bcfcec7d035b701a787a825276b7d603f55d383a90f9089a5267debea16e72bba518e190f57e78d4c17059f8aa2beb3ddbdd8b06acfc88d49d6f473b7bebf3d116880b43e7eee794edbdfd2d1ee9264042a46b0ce830caff4b0daf5aad21a3d40694e6ec6224070f78cabd6a23cd7ba02b4ba801d9bbd409f47139a132dcfbd8c7ee466f6a57246f6b52b001a1a397183dac8b4654ba8bc3ac79886e888a22e4f5406876b3787de686ede5776272957cbcbe097846eaed1515718d6e349f3fccc81b898e0a3d02e0245a1d182f824fba022ea6fa374439d9e864c8d374a0a1f8583b798484aeeb832ce60154ca63b04d3c1149fb8b86035671ff2055bcb593c0c939090c1874af1425323222fdd210d352ebd66794666790cebe90c1efca335a3d5f0f11fc03fe4ee6f0bf643db43486a8634b2ce94df97de9399f67fee20bf5a7e80815f482112f07edf334621d23d5645b842933fc81c08aefdf2d80006ec5791a54fd0e4ff5930e85a17115036846b91157f2c04fa5fe7508a9c13c7ef9afc16c3e6309ac6eb9edc137690c300eb8499fb8038700136bbe6e62bf2274cdf9b9a0839478509f90c1a48bedaf6657a0a72584b9bd787b6e3e5fa7528dbe9e8abc81fdb57f85ac19d21a7e793a24d4b49ede489a3ccee6de3d2334525a709604b43e8e44d27891834ef7336939c1197caf3d98fcd780e5be71a3c8bdf674ac662fb013d3e3fb5b63f0f865e4123c3724b12d78f2f20fbcc0115f96d4816a51341e5ea97278df3f78f2ac6d2346be4f9953a38b93f676342560af37ec5e636910df9ca2c8601e3f5047b6347fe67f74665d8bbc21efc30b00ed94314c693373d0c240c88774a406fa3b1d4245d556145422a144e5e606ea480add4452df87bf0d6f9aa24d613914676edf0153fd27bcc57d5c62eb5f92710c2934fca3550011254044d39fe26ea4f129ab9b71a848b5109e24ad7bd5335feaae710f391f534a6e459e01e6edc487f438ebc9db1ff95eb9d66493c771438f909b0bbbb14625fdaca2d53db2f1612e4220ed24d605f188c3a14f84d2ff6e4c4e0cc765bbe36cb61ecd17b44c7545776cac571b2b209bf1592439386abed10060e57e569a7341f90f404aab833004efe11a3e77c666d1246362b548e0c6a2a927ddbb8fd1d3e8b6a7c4cd380042d209610b71f402501eb0952229982e5e6374a15f680be1358a303daf6687d4a68ed720432fc72f2e8a16d6cca8b85cfdec44c5b8dbef321008b041b331b330f9d455c148ba418217040e6760bac79b9b6aa70da0fe370035f91d54bd8572676d60b178fa1c796ec078e57570d47e179c742f2fe0f8c91b82071e3e3ae311bbbbcad65e705fe2143c77a9f38fad80c22683b2fd0cd2bd064a1999202604d79d63effd7d51c274c7f154ee373c5ad8c4c304ccecb083ac575ad3eb427434e3fd338eff0de298a515224b0d5d3441d161c4e0b3a5cc43b9a8e9cf16adeb11eea7e05aead27b53f790cf580687dd88d4d84216d31d044e80d236fcd5e8a1f0fa1b695835e81f1114b9a2ed6555d56dca0f9128907b14d42ffa870c84e055360d7c29a9d765a9b55c2e2d6cbef16b286989d4534ef88fda0458998fbe2525762b312c2d653772160f25e05fa203f53ec5b9b73e09c67070a6aff57024edf4138327a9cacafeb3d57e2d7faa6f7ae079a7522a6871af1d3b68d2a23459b7c6395be2cb936e6a4d334eae61966b40df7fd907c2a612d13bb4a2c1abeb85099e21eae20b4afb11dc0e26ba2e06ef167c98f0372fe4fc26b25e75d9c8027a3e8c1feacb236805e6884c0544a00fe4897711a0b93093699d7ee1c1b4687ca952eb4638bf364ce4ec91862ed9924878fd128ed96ffb7ffb75ee37153db6ccf4a96d1b4bc6497059040a392496c3cfc0872826c3f979a59632bf74dcf816590c227d89ba3f5508953cd2300f50867865a9199d90bc4d3a1abce3f05fcf70266bff3c06ab998ec434693707906b29cde320da7e56e1d3d54532e2f1f7d30ea6f776c12d4f089bc09f1548648306beb61547078c41d19b1e7c1a66cfc6a3b7afe81ee1685e4dd10188b4ded45a875cb91b16508e8659df006917462c655eb721d81e7292b0d2ec18775b9b7d46b9d5ba42f5b465cd865ca248ac10030e6cb34b5bac9beef05da7e16de6332bcd3642bd87eb02fa37773f5297f6ef5157875bce4e1f7c88dd6c7406e1d9ed50f5fe3c027028f07c085f42e949e1cf4e8c78e33b68af01fa1c4d4ff8fd5d4862ff0692a50430f445d00edb065d1997b6807f6abf0234bc0c24078878a378cb548a0f3323a640744efb7f2018ae51809bd8f92f9d2650bb08458117380c9600db812f1776be498810eefdb061e148b7b7d9c7680fa68511d489b04a09cd645407bb9ac073fcdcd48b2ce0312c3bb3e9685f0a0333967a7d05086b7b628415dfb2edf410669143374ae232a1200a189ed33cf4071aee308c8bbfb2773437eb3d454245be6925cd5d485c7800e5dee7dc321d4c39fa984709378d775117a10c818e307e1712c63c1643312ac619908b219c0e6f7aac655e246eecf31aadccd52a3e0fc92db70f1d9f4590900296d81d9e9012a1e9b10c1e5aeb5e03aa4e0b15ffe5f8aa7fd241d537f2214c323c1fafabce3cb7190cd39050ef10f366e0fce555acfb308f5f3879565cc5549af206225a8d18f28bec769186acfe21bc05054fd7bf657b31989a48df946830f102bdfacd261947ec1c102b54c3d7286e0965fb71dc5ead872886cebbe5ce0365d04c7cd9210fc1e3cca66a668eca81e8c6691de3f8c8d57268dcb0081dc14595861f78162f825e1a7c55dd59e2e460f6d58931102f4e56b1ea3bc8aee36d8387cc772add251850ecb5dff6faac50e838affb175c5f38dbf25f31afc34b092895dd2207cc4831e82dff21a7a46481122c4ede6f6f7c136b2885c2c5dcaab8bbf383b502f18f8cb6eb05c571b040187ca879e2739ae559e85c2ca6c0742861bab5f2ea1b28fe42abf5db7eedc4385fc92d902242db68f48f64a0f7d69a88664055fed7ec46ad2456fecd6ea50223b9496b7cdbf373507b54f4fc15770d9f0c310af5f6c48e542858a6aa479c32ebe1b829fe6ff65dbc3cabecf04d146124d2b23ecb230da2025bb95c995d32dadfed567c195907d1633032f59a1d1ab9520dea9a9727f9a9bce1e872a8b997b85d9ee88da21c2053a75e99d4d8c5edee38d094d2e82e30f8e9f6a656587f5d9d38a3a79d5520cb2288bfd8d4e982b482278c82146453e48fbb594c0f98c9beb4cbb6848b19f301bab", 0x1000}, {&(0x7f00000013c0)="24ebf4258f296a7324236676d429c702a7606c64f418c6d3ff03b6ef24843c54b1010d322ba1cb829628761bea5a82183e2f473b008019fc2d256ff6ba9596c69cebc179521055315e2ce1b43eee9d87f2bd9ff1c45777b70ee12c3f21a4676520dfdeb0dfa92b3cbd0439a6a8396026506010a70526ba2a67f160be6ba870ea82ae88f7f8e543813e4499e0bb49a7355b8b080adf3722849932bb078aa9d32db089512b39fa0348848823bb394ea55bc2f6c3ba3b7a783b9ff9fd6ffa91f2823810ce18", 0xc4}], 0x5, &(0x7f0000001540)={0x30, 0x13f, 0x7f, "5514eae48d3901d47978ddeed273b336b4c0987d9c209fc225a93a57"}, 0x30, 0x1}, 0x4080) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f00000002c0)={@empty, @rand_addr}, 0xff1d) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80000) 2018/05/27 22:31:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="15d2d704f134dc672cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x42d3, 0xfd, 0x80}) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000140)) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) 2018/05/27 22:31:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x6, 0x9, 0xf0}) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80800) listen(r1, 0x0) listen(r0, 0x0) 2018/05/27 22:31:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = socket(0xa, 0x200000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000080)='./file0\x00') getdents(r1, &(0x7f0000000200)=""/143, 0x29) getdents(r1, &(0x7f0000000040)=""/182, 0x22) r4 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='bdev\x00', 0xfffffffffffffffe) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000340)) add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) getdents(r1, &(0x7f0000001580)=""/164, 0xa4) 2018/05/27 22:31:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00', 0x9}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x6, 0x100000001, 0x7f, 0x2, 0x3, 0xfffffffffffffffe, 0x13a, 0x38, 0x185, 0x8, 0x0, 0x20, 0x2, 0x9, 0x101, 0x380}, [{0x6, 0x1, 0x3, 0x7f, 0x8000, 0x101, 0x81}, {0x70000002, 0x12000, 0x80c1, 0x2, 0x8, 0x4000000000000003, 0x5}], "38c65110938f7d8547673cee21355947be17669f82316115d2334ea796278730ede2223210df72a1ca629daf4e144ab9c53bc0dc52009e0bee3ec8cd1bc4098552ab47b269b3efc6b4ed1c01160118514d35109ccb8e448c3669e91f409c8a7302a08c6ba99b33557aab93ca332c1cc19e", [[], [], [], [], [], [], [], [], []]}, 0xd96) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x404c534a, &(0x7f0000dc5f98)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x1, 0xfffffffffffffff8, 0x8}, 0x14) 2018/05/27 22:31:07 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000280)=""/222, 0xde}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) shutdown(r1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x7c}}, 0x5, 0x400, 0x5, "b2667c13598767a91285f6f3de10583fc202101c0cefa61e4560da1a7e5513d1f4a332af7203c91c6e34936f2eccf883f7f1bdf9149461cd0f08d3b3ff12c2b9fdde7f35a4b015fe60be3bb53de9308c"}, 0xd8) 2018/05/27 22:31:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:sshd_key_t:s0', 0x20, 'system_u\x00'}, 0x29) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1) 2018/05/27 22:31:07 executing program 2: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/27 22:31:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200040, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd0e5) 2018/05/27 22:31:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, 'queue1\x00'}) [ 54.746696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/27 22:31:07 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x9}, {r0, 0x4000}, {r0, 0x4020}, {r0, 0x2400}, {r0, 0x8000}, {r0, 0x108}], 0x7, 0x9) 2018/05/27 22:31:07 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x1) fstatfs(r0, &(0x7f0000001340)=""/206) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast1}, &(0x7f0000001300)=0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000300)=""/4096) connect(r0, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) 2018/05/27 22:31:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xffffff43) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000440)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d40)=0x0) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4024}, 0xc, &(0x7f0000000fc0)=[{&(0x7f0000000100)={0xd4, 0x12, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@generic="d428546225f31fff99becaeba7ae1e116a2bd5c7b785331d21d9e7d5792ce1ad7b33f98ecd7f688e496ab197ee9083a1a584d3bc740ef34f5042679c24a9118040f191dd1ed046c0681e66c04d33a322fe18ee824efa8ffb5bfb96259349401e1173243f615eb51bf7c519ab84566056af82653d88872e625effda2256cb15326151a2e549a82cef0a27d842e04e078120d0a879ada8afb8cfefb6756317a1a7c3878ef2d04f1d159506083389b439ecefebba3ecefe73f8ee12651ec2555eb88f663f"]}, 0xd4}, {&(0x7f0000000480)={0x428, 0x2f, 0x4, 0x70bd2c, 0x25dfdbfc, "", [@generic="91a64c9dd7baea3a1a25c76927dd052bb0acaca929e8afd550d2d83ad6cd4917b9ea3e91fead116578ce6218ae9a0e52d6eacba47c762b9ddcb2934d88c29926bf44eb4da1d670371a84c15d98e9f463edfe01c10f1752c288c2b88dd6f095808bdcc48c65f2cf04c7ba390526d39945f7ef483be8d7259e3c016fb481be5b0b5bbd08c98fb24850be", @generic="ddc754356cc7e2b5994c176fe3f1232fa6deb29b4f7e98cc9dd496c52c32ea5b92b7a9b9dfd36ade8537c83e3ee1627f6996f304f62043cf37e9bdd1d8a773f613498dea2ba21e6467cf5a41c810dcb4d8f8de2a830be9c37d7d41bdadd12b084d7e44535bb032a9dec1b5bbea570fda6cc60fa70e5e07776276f826fef3a8a6432cc95f1d5cda79b99858fb454a9fda481c04fef0b0fa933e4264fcc9abf1b88b0c", @typed={0x8, 0x7f, @pid=r3}, @nested={0x158, 0x48, [@generic="aafd6ba3a4fcdb0db46da41798fd78b76b13620aab85b4b4659faa5ae0cc4d85eabc190600025ff4edf6158eb14d74bffdda4f27fb6beb0e47d4a6a21145eb1f801eac9422c3e0f026ea69991dcaeb01401d11c1e303ec3071fe04fdae5e7475c4d52bb16f0f5d72e71ce03c33ead6446a9b844987d8af1a2b47a49d888b7285847d81847652f1b03e2a3380e26522e79108866ecc4b8a573a5b2de906c61e7133645a5d1cb20a3a4c227c57631478e65e69", @typed={0xa0, 0x96, @binary="f79c385e90fb3c6f8854b60dc047512d6d8916945069cabbbc2f6c79f00ec0a08b84f9838cc934d643cdef23f28151a882bf1e0aa947f14c0c7acdb3fc28b1e4ea23586c3c4a375a57fbf51e27d1f443b35b2a0689f9b2f5354b4978e46f58de32bec5e2df49198dba58325edd4d4f80abb3a5875bb80631bfeb40f0f29a087a0680af8d6d97e8a2fee6368f8abe00447fc3d938a843b8d254"}]}, @typed={0x8, 0x86, @uid=r4}, @generic="3c4bd4ead7d9ece403ee23db6b3e35ca417620eb02026c43d989fa270643d98de0335bba40f072843e02f7c4c5585dbbda932e3ff186729dcdf8ea4e181117f5ad9a4bd6d820b9418496ffd47916135801fd07e363597c43d8d9feb8c826ee4165a9978545a904230515fc0da899f7b5e75f4ed1e0bf6902699c61ae5b84a75e5a4fb6b2a070c20f5554eb2657288c45a8bcad7791bedd6dce413332d8035ade68b5026d819eca1a41a704", @typed={0x10, 0x6f, @str='threaded\x00'}, @typed={0x8, 0x7b, @fd=r1}, @typed={0xa8, 0x48, @binary="5d1368156556ad77011cfdcae7874b822187a3af1cbc440a10fe5be95d637676833613e75dcf2f74639b3614f39f2d59f75cfb33bdfb63966a4eeae33193d4f602be64bb6bad9c40c1e0ec689d3178ae20b5ba6631352c8568bfa9a57e89c4a97b46b3d7fc50c02481a4aa8a8f4e290337e2d71941bec7c39f3df68421fc416daf2343c386040a0d32f3b85ded2b5adb6a6ffd5f9a31b118322a08f704cf4b5e83364aab"}, @nested={0x18, 0x94, [@typed={0x8, 0x8c, @uid=r5}, @typed={0x4, 0x6e}, @typed={0x8, 0x20, @u32=0x9}]}]}, 0x428}, {&(0x7f00000008c0)={0x478, 0x28, 0x211, 0x70bd27, 0x25dfdbfd, "", [@nested={0x68, 0x46, [@typed={0x8, 0x54, @str='\x00'}, @generic="cee1b50be0b8be6cbffe0717b26332e1f29f9db98d7c007ce8081ca918a759d2f41546b26410394176", @typed={0x8, 0xb, @u32=0x9fb0}, @typed={0x14, 0x83, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="6bbc0f26c0ee244162fd52bffe862b63ffefb67dfe4c3f"]}, @generic="9d60f44cc823c37503278ebc0b921442b8648eee00d2d9f5e50cdf9c60db4f3546a8a5c7a010519c1b35974bd08eca7265c60fd78b99ee1099c622fc68e980ecc3e673eae2572eb1a80f9eac7568b3d625a52aab8e5e5d3b62238e5e4cbc23a2b45fa3504bb3e990fd29a7db30af08bf69ea", @nested={0x38c, 0x48, [@typed={0x8, 0x37, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x55, @binary="be2de29c1f2fb60afd1d89f68eb87731"}, @generic="8c9af233073baff73e1391c1c69e67bd1a1fe5d1ab0de044bd5ec5b73ffa1badd0dbdad69a4739c310043b35908e065969f35e946ae8b4e589966fb9cf29ec28ceefa93026d0eeb99f018dbf68b919a9217bba6b101e519ab8e53366a65c555ad8638aed91f2eb6c8bd2ce9894b2472bb92ec3ee0abf50df8816001d1ffa9b9c129ad5d2747dcdd98970eb000ed6fccd95ba5cc4db15d4953846b9189e0b274cbe70b44451b24b92edb8ce9a00b4a9a91bcdef9e93c0a8b6d562fa6868b0b0996c8f2e1b807c8aa7978d11b1bf3e81fccb1cba0520acab7c0d8bf5b39582", @generic="a0548197a07ff94a2e7a12f5f5c9cc95187cf97eabbe0ffccedf1250d4d0916c9ff54c7e3021ebc3401fafc1e82c09785cc5898bdd45b6980241a633a9d18680ddd4b89de3b1387f1299da2abf3c9ab7e6accdf4ed2057c3fa6d9b08227473e7ae3b4c5c9ff31c45d83c746df1090f8843197811dcdccf725e6d4dbe6fd1cb0d545dad0aadd7df17b8611c6fc2066e0231367f02d8a5507cc414442182c975ec2de6605999a4893bdad0c5b39a518a2945f6be39e29aaedea528895d73ed6889a5e11cb3ff5736928a05b79eca6e263b74eeb39090e326048a19c3e6c8d76d1f1ef57d5b9e", @generic="8ec789576883898f519c0db7e157dadcdd35b779604ed398e6525250f13a75ef7352058a211bd93f7f67777e008affe50d15eefdd84df87d3d271ba6f41371e522740abddf332dcdcfc384abcbec448d78a0c3ff0d9b169975856c65bb8c4d7601ec5dfd0b359c2b894b8dae6e31519d6300cca3849ecceaa3bce7c27bdc5a241f697e5a350411931765454a7929eaabfe4f6ebfcad095a97a7620b4c1d31be2031f33eb262cebebf22509baebf2953edd70a1178a70d649dd07d0c63c9bb555b8faa4d228db32694bc151490d7e2e20ab93a0eea0c32079d3761c8f289c3ab06c659042761c0fe34411f23a059a0f1cc6f1ac14f425468ac6", @generic="7bfd6ff9d222ad762df4919be20c003dab7edad2faabe683f30595236523108a85bae14ac7de448d762de48df4ab2d67258673bca88bf111b16dd949f3c3b929ca9377b7b4a715a2a68168c56ddcbbdb4eaae9d4e08adcba6e78a0bdfbea4400367284d19f2a5f01810a6733547aa51810389ad86cb482e0e8391b3d800ae32d2d677b801876f6c26c5134e4669d3b93818ad9290431b9522bc771b18863e3756b65ed2acaae", @typed={0x8, 0x6a, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}]}, 0x478}, {&(0x7f0000000d80)={0x22c, 0x19, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x18, 0x10, [@typed={0xc, 0x33, @u64=0x1000}, @typed={0x8, 0x7, @u32=0x1}]}, @nested={0xc4, 0xc, [@generic="c87de3606f1a632878c04564584bcc7a340d16442f3fa2e1be82436599e235b9b4a3bf5f81d57d2edb19235df32534998772503cb77bdeb78a6f115f2dbf5b19fec1602abb7fd8a94e38a7534a0df09701d0778ede7a13a186bbea375a2d0ba4779b69e2453df707f15909a12658104f610756a3c05054a24e86a6cb965386270d2b713fa3fcc1789aa5f888e4b72d4d89950673ce0f65ce710c81432fa7f370fb9d0eef9886599440750c0eaf62aff265ca", @typed={0xc, 0x69, @u64=0x1b}]}, @generic="a85e1259d836144c59311ebec2d5a8a45a1ffe1f0ecb79de6d769b42b77e1940af38cc592fda46eae2971a27d5c256cbdfcb628d59c6dab3ff48cc86d912b851a4492cff2e1c894bac0791a7238f391ffaeadff0ad0580900ca0f40021322eb1e96d0b710c2c80d38d73171156644844aeff44f5f6015136b3859060e405ec0393", @generic="c2fc9b614c64c8ce77dfef6d741fe0c6626fb0b84ecf487de96a247eeebbd30caf8493bc28e3d808de9e2382edd54ad31b6c156a9427e0395b17404be31aed35e297fab40ef01cc642cf991c82f110d50b6c5e5e2252772ee50131aba91a50772b3b4ec75d91da90c750867ac95d112617902ab90c4521e681918f2a8e2e285937c2381cf47af6241f5b22", @typed={0x8, 0x66, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x12, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x54, @str='\x00'}, @typed={0x8, 0x32, @u32=0x9}, @typed={0x8, 0x24, @pid=r6}]}, 0x22c}], 0x4, 0x0, 0x0, 0x10}, 0x80) read(r0, &(0x7f0000000000)=""/126, 0x7e) dup2(r0, r2) 2018/05/27 22:31:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000300)='./control\x00', 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xffff) rmdir(&(0x7f0000000040)='./control\x00') 2018/05/27 22:31:07 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "96bd9533a781fc3c00c85fdea4ab68837c57453d3bec5f1f51536d0e07db1be1e2e3749ac00d8ca3856ae8cad0444316ecf4a83784a69944"}, 0x48) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='#! ./filD0\n'], 0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/05/27 22:31:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3b86a181e149076ec383efeec9ee7ae6563049a17c982099565b7c05b5a6b9109eb10533126a4db3b0174312d07572bca186c1d8d11c", 0x36}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) 2018/05/27 22:31:07 executing program 4: socketpair(0xa, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/27 22:31:07 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000907000), &(0x7f0000553000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x189100, 0x0) writev(r0, &(0x7f0000002640)=[{&(0x7f0000000100)="a85d0dd3f9969990371174f246344c717ed2ae820b5bed8f23552792b0d19ac5db000e345747b237b03dd03b44b7092c96134c309ea682f60cb0e332fa037d583b3a2a0c1158fb30261b4fb2c49c8db033c2e9a009f15d0bd0a73a8a154bbb83a67cf0aecff485e342abece695a5e0bc0232504a4deb81b820c53737616a36b6bb7d37a4a8461593ec7b", 0x8a}, {&(0x7f00000001c0)="99166c7bef2a584ced6686fde90d9bd22b9809155b4329", 0x17}, {&(0x7f0000000200)="59586a5035f513e55b0481a82565c105cc2a6296923d39a171bf8e895c878d69c4445d4cc0c535e117deab5dec0ce67e750f4db062e9854bb02a94bc6a9e587792835b795248f59b7cfdeadea983f2b76f3fb302", 0x54}, {&(0x7f0000000280)="2e9d1ebb7b4cb1ad8769c03f8526742e891a83d37fc8c80ae6e6e3a260e564fad96ad53aeb3bce62e3b147578afe9db2ef06d60d0f2898ac2268e48ffcad9ed3d9219e71e66e187a2a6a5377737bf924b885b4b3322b6d7e1c3aaff3d46721a9b165e6a1c66f3a1981dbcffb35c43532b4def99dfc43d410bb9496ab6fca9b6c65bb6167bd88945b50c079534f32931a029da20f45184f4e5301223f0186be3628c94c27a2eb427821b22d4eb2f5c579d9280ebb1fd157991de7e6b904968d9247b4bb90dfef7def68501a31eab27141a3e43a02283d9efbf9306856336398cc6bcc9edbe495c89b6d5eecc3afc0c493", 0xf0}, {&(0x7f0000000380)="f5f27f49145b879078115f8bf8db7726b077171f0f76f915fd1e0aa9915fbeaba55ae6c98081d9d03c8684d5b34acb2e52c8b1701b57684bc46752bd2dd7f362a3db53d8bd3e4dd8cda509b73fe4ce7419b8b088a932caef586551088934612f1e52ba9c5df5b5cc09d5598e49003af1353e5c90394077b2d33f2ae6db13efe5b2581f981dbc25dcc95f1f8aecc8e38579be79fc5208670246ce5bac9ad7b11cc58efdd1d5c5f9f6436f5f0016c614051bfa4a7f435b60acfd5366", 0xbb}, {&(0x7f0000000440)="70fac457fc5b64d5e3811310381f5a30508e24e392619bc10569126dcafcb0827427ed9578931140c73c54d2d351afe9a9a20e1af0bea67543a34046fb42ae48af66813919cb0fee1488d3e5e9adbd5b96be0ac50b4ec37390afe0e8e26194800cc1d32a32203c84d07cc64060b59de6ca01306b34e343500eeb9e159ad2449ae82ce30cfe259e7d01d6de5a1118b4a6b222a38c3798bd7615b5df5b281e5cff357f4a7204965a0c9be9392e0b68caf8b8d17feb999e6c4ae55f760c8efbcebdd21abdc4b506249a1f275b5534258fe0b47dc41f9e93", 0xd6}, {&(0x7f0000000540)="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{&(0x7f0000001640)="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0x1000}], 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) chdir(&(0x7f0000000040)='./file0\x00') [ 54.975251] IPVS: Creating netns size=2552 id=11 [ 55.078254] device lo entered promiscuous mode [ 55.101957] IPVS: Creating netns size=2552 id=12 2018/05/27 22:31:08 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") userfaultfd(0x0) 2018/05/27 22:31:08 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200200, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="e28ef34bfd0cb0d7394276cfc2cef07fc6dfc2a326") syz_open_pts(r0, 0x2a480) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084dfff)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1ff, 0x0) 2018/05/27 22:31:08 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r0, 0x8000, 0x5, &(0x7f0000000100)=""/215, &(0x7f0000000200)=0xd7) socketpair$inet6(0xa, 0x6, 0x1000, &(0x7f0000000000)) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) getsockname$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) getcwd(&(0x7f0000000080)=""/120, 0x78) 2018/05/27 22:31:08 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/27 22:31:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/05/27 22:31:08 executing program 4: readv(0xffffffffffffffff, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x801) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000089000)) r2 = dup3(r0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/05/27 22:31:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) socketpair(0xb, 0x5, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x80000001, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x8003, 0x0, 0x200, r1}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000340)=@pppoe, &(0x7f0000000100)=0x80) 2018/05/27 22:31:08 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa00, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2100000000000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x2, 0xfffffffffffffffd, 0x0, 0x7ff}) 2018/05/27 22:31:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/05/27 22:31:08 executing program 7: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0xa101154b53c94c11) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x64, "452cf4076ed139fc26c270fb4ab2942dd48dd0606dc3d2f5e5d1235e92fc2ad734aab5d16706f2f3721f9b08ac16e02012336c17abc60b3d521da997efd56c2d01a06bbafb1032c1c33291756197b3ee2210a0b4b80b56a0495010474e10e5879e555caa"}, &(0x7f0000000840)=0x6c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000e00)={0x0, 0x4, 0x101, 0xc09, 0x6, 0x7, 0x5, 0x800, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x4, 0x2, 0xff, 0x8, 0x9}}, &(0x7f0000000ec0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000f00)={0x0, 0xf12f, 0x4, [0x4, 0x2c8, 0x8, 0x4]}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000f80)={0x0, 0x123c000000000}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002500)={0x0, 0x8, 0x2, 0x8, 0x9, 0x6}, &(0x7f0000002540)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x101}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="8cb8412381658de9e2634a5e8c5676d9106d2f64f255691fb5b739d866c433f7234af6f8c1caeb92f535c47fb63a8cce1b1127626284584df0390dd13e", 0x3d}, {&(0x7f0000000140)="cd520acb982c9cc61c5d86d828ff2148bb1a5c21e82676904c5a75ba00267f2ee20ed761bfa9c832f577d11309916f94157be1d3c5beff94c6677871449eaf50e474f9161a6d480b07bd4b58a4d4a98e76bc336ca6c4df763548b9c13a20f9df4885815e3f96d5ede1fbad88be5eca90f1b4412a8d45bcf81228b1782b384ab02106b2972856ad10324b56882da5c6eb0476826ac5936db7189bf3afa4", 0x9d}, {&(0x7f0000000200)="9f1f0a31f68402c96e4208ca0ece6d20ea4be65d845996017d0704cc43f8facb5ab573511430d5382ce5031fe84d289f57c81576ee92f041522b2a56b97b1a164fa7ff60ddc4a0fe1a7b11e7f40be43123a0b405f2cf20f70ac68c48b661d6246ec4acce7d0021f6072706f934f68f4be3a867b995dfef7ff1659e3f0900d5c1aa3c500a", 0x84}], 0x3, &(0x7f00000002c0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x20}, {&(0x7f0000000300)=@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4e5}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000340)="4b94550834274ab7554cef7cbbb0bd06114eb94bef51ac24e8538b7d4ec1fc73afe3fdef8ee61712eeb7b89938d7fb7cb18af02c82709c2248e08652e2eb7e1d2c1917fce782416dbcbf18fd955883325c4b6aa7fc1be50a1082d0e5d158b52fb672f9739d730a4ea559", 0x6a}, {&(0x7f00000003c0)="c3b60ff4dbe9c9059d4c9997ff312b7020704da3d6dc4572c8e8b24145f242a6ecb7c87242018deaad192ff5beaab50733d07a6084", 0x35}, {&(0x7f0000000400)="9992a497eccce71279b8396d0a5916b63a783da4439d9b5aafeacb1fd1f8a4677a2ad8dd3f252d186f1b5ee9f29a07c276f7eab56e999a896f60a8dc17447d68d3c9e89d96564c9bbba9806f958c160abb9e8adf2a4cfb28408164", 0x5b}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="a7a8efa3e2454142f9893ff31a41878749e9a3d76a16d2c87aab46300ea5da70aa22e94030576448e73e921c99c7719996a445e47f68fd95792e91ddf60134b5b13d1cc1df7f7458c7e01d0ca38df6ab73f17b675227f255c0b9b49ff98d193eff7a0e2da7422c5fae2b4885a212b621f5a5c9c9cbc5b3250bf8618f22dfb14afd935fcfee6d234013ea8cf514485883e01e1f5233d8413646d5bcaaae2b8a9d960dce3b66f68d414829716c061caaaebe6fd3c758bf04870c116388e6410c6f24b6d376ab6b476ed1d70a80e28bc12f8ebe2ac6edc596e038de0ef1639ee54f3acc5996a893298263b8aca6f39a1c87450f", 0xf2}], 0x1, 0x0, 0x0, 0x400d0}, {&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000680)="239b81fa1d663868943d0955dbc84f6df06d5fb07ca7560df027815e28d1ae6fae5307fe58b88be625dff65505c6bfeaeb31c1467a20fcd172c914a7bf101d2c0c895e3eb4b2843f34b342789f7aa80c3f1c474f15b1af5d0c1c362943729ce2011fdae9b19da730baf54d354f4853d9e8e204ca30682aad77cbd6f064aed0a9a5f3a9a1dcb63c6a89f92ff4264157578d9080843fcd4c7fc7ae036a9790ee82fea1c9d3baa29a599dccf60b9e1f0b428ff907b25a12fa9218e87453f9af16ca4c26cf4389a2d1c0b8b19adec5d5f788c3f9966f60", 0xd5}], 0x1, &(0x7f0000000880)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x1, 0x9, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x7f, 0x0, 0xff, 0x2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x101}}], 0x88}, {&(0x7f0000000940)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000980)="501aa9bf84b9dc7a270ada6318c2d974241058ebc9606c6324627f1b1696809a646eab52afee72ca81860bb467e43c0cde957f5223a8c223f391f2d1259a91a137ef8334056e7dfa80abbd7c80e9e09da6dbcb5993f865667e09e69264583abd45f82cf4cc1b18a39f73b53f0ad4314353860be122ecff53bd2603a30ad3f3c387fd784b64a38e405e64918956ab1ec58fa3c89e2530a5dafe324e5aa201ae8e45733449a07da294121b1bf8cf04a60c28aba579a6b6c0076c9cf7818f291e73acc8492d4cbf06e999b3a061d342b9b1467a95745e50458b160ec2a850bef0b30d84c6e92c0b3c086ba678f8aa6e69c562903091db78", 0xf6}, {&(0x7f0000000a80)="b5a19eff3fd571d866ab709e07990c6657ff2a8bfe5ded3513986abf713317e8965e331ed5b4a5da94fff90a89709026587298cf646a6f687d6939dbbbda9be99557767063378de1ff88365c095f124b1d238519127df21f32b873c20252ee45a88415540d6f6cde3f6faf85fc2d520233751484b1709ac9b64daa8607c7ae318b14c6afef219e7e6a22c99583f3acb7055804c979015cb6bc1e6cd9fa23bd4270989b51f8864bdde63b785230c456efbb098b9531d76064adca1b998fcd71a903e354171e9174a256db3fd24e338721742f6fec66614c7d06a8f22062f675d851a0a594d4f2dec15d5d5ab68692bd5c36dd1afffb6e68", 0xf7}, {&(0x7f0000000b80)="e3f0f4eacd77f7047bd93abbdc00de27f9431eb3eb18f3afc0f83e4990e5b8277691f83c5df6b7b1dd0a1dd7bf37081a0a5064f70c22a54c17de43a0da6e21a224747a606cfb41494b56474e3d9b3f529424b54940c628e1d5862eb52e15da14e9de4b293b03cffd0aa73bf907744339db78f87cdecc164f83e72e17e6e490ef985b78e568907765b2912b1a310bff3862a05a7479912fb797c92e932c2d7d13e975", 0xa2}, {&(0x7f0000000c40)="45179f48f8292a630ba394a53f527147781d3eee2e151c3bd824f1b9b1940b4b952bd4f9a19bf0ed6c94a55cd9bfe8b4a871111db8235feb4fd4c82861bc", 0x3e}, {&(0x7f0000000c80)="4e87444778d379c05a24d47a7ef357c4f037d33ce329fb3ff2b86d6526fc80e62c6cbc8f8537bd00aafcadfbd62c91728d6289121f74a83e62e8298acc73ead574f28490a74287676703928170a4ddb74347906a523edd5f90707d83b07fafb53c9839b40ec02e02918d7ba5690da0869d7466e7c24400b6b703fdcf8325ff2d89387cca7fd5c60326077b858588e6e436a15bce2796a699e63d87dca49ae92b94c6627482a1bde2bcc07890e9a2e4e8768fe9e9fd82f5958a9a8868723e5b", 0xbf}, {&(0x7f0000000d40)="6327872d072c66210d2d0549457e4c51", 0x10}], 0x6, &(0x7f0000001000)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @init={0x18, 0x84, 0x0, {0x3, 0x64b, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x7fff, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0xa, 0x2, 0x10001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x0, 0x6, 0x5, 0x1000, 0x100, 0xfffffffffffff852, 0x200, r4}}], 0xc0, 0x4001}, {&(0x7f00000010c0)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000001100)="4c0c49aa329a097138a6fbbce11cf9ca14fd10db38417f6b876ead9361d53f41929093ef11fb3ead07e02860de35866d0b4e85c677a5581fb1b62045589f6799c122d682f470faa77c8a4f3de9c3c1701115ca610b08d429066c8337ff2464d0f6541d91c622e20e7b2da0c12c5e10a5a2dddf877954030d895f882eca56f70b01577c590c260587abb7f4d75e4d32", 0x8f}, {&(0x7f00000011c0)="28544e8c0e66981914068b28d085d087a79856683b62c5e120f76bfd784ddccb0c8f7f4b25865a7b609e96f335088a", 0x2f}, {&(0x7f0000001200)="a677b5a4fed64e710911dcbdce8f88ed213a81c9d325cc83cdaaa4e9a1c54a9f9b7940fb88362e9a71418c5610d37704c3d1d560e362f681a79fca79a55babefb7d611a2f281a476084caf3d13faf2c18feb681456cae9c8", 0x58}, {&(0x7f0000001280)="a0c99288b3fefa93d0cecc19f4f0e1ebee95e6a36819be9b1b781c4cdb0c2a6ede2b8718a2ce1c98021ffb82f5fed022991bd5255f842659a58118b10addf386ce22615ace5b22f0ae6b900a74f972e4feaf873dcd1c3785a446acaf4d661f980282ca15323f2920d4f47114ee7b46e01d46d92bb36d2fb17b8fb2d62654956d03a3894ed7f5436fb6216f7542912c764787b4bc36f50fcfe9a2ef6704e6", 0x9e}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="5be59b3a6630561422026fd4860f63159dfe9e5e7dc436240cff839374e3175111135d99411cf0712718b90cf8c20cc3c0b89ed90e1f158e0de49340ff9b5265db93b36c2deb88683bdea5a995ece74b063e83f2664801e061a1b3e08c43340d88ae6b6cb3b24d96106d4a42fc51c47a354499164c83", 0x76}, {&(0x7f00000023c0)="4025bd7ca5724fa5c81897f64426bd282458129e9c6ab38822d102", 0x1b}, {&(0x7f0000002400)="0f8898cae293046d4b1af699bd6ccc832ff85a6e7b69abce15a01383ab14a4fa6d460481efd55af7c4a3563ca1db74846740047a6151214744cdb3137a77f839b995f573ab29341ace", 0x49}], 0x8, &(0x7f0000002580)=[@sndrcv={0x30, 0x84, 0x1, {0xf69, 0x1, 0x200, 0x100000001, 0x8, 0x8000, 0x1, 0x0, r5}}], 0x30, 0x1}], 0x6, 0x804) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x14, &(0x7f0000000100), 0x36b) [ 55.805728] audit: type=1326 audit(1527460268.220:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6366 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/27 22:31:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6a}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={"00027673000000000500"}, &(0x7f0000000100)=0x1e) 2018/05/27 22:31:08 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x100) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mlockall(0x0) 2018/05/27 22:31:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000280)=0x5, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/27 22:31:08 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4c0080, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x4, 0x4}, {0x0, 0x3}]}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x2000000}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) 2018/05/27 22:31:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x412180, 0x0) bind$ax25(r0, &(0x7f0000000140)={0x3, {"fb9620fa3ca6b8"}, 0x20}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d131"], &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000340), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0xffffffffffffffff}, 0x2c) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000001380)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000380)=""/4096) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="f500", 0xfffffffffffffff8) 2018/05/27 22:31:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x20000010}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x1f, 0x7, 0x1, 0xd6c, 0x86e1, 0x9}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffffffb, {0x6, 0x2, 0x1, 0xa, 0x40, 0xfff}, 0x7}, 0xe) [ 56.044978] vmalloc: allocation failure: 17179869180 bytes [ 56.074826] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 56.102409] CPU: 0 PID: 6426 Comm: syz-executor6 Not tainted 4.4.133-g3f51ea2 #51 [ 56.110085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.119438] 0000000000000000 ee696e869b66fe4c ffff8801cea5f858 ffffffff81e0e4cd [ 56.127577] 1ffff10039d4bf0e ffff8800b1354800 00000000024000c2 0000000000000000 [ 56.135626] ffffffff83aad1a0 ffff8801cea5f968 ffffffff815113ab ffffffff00000001 [ 56.143694] Call Trace: [ 56.146281] [] dump_stack+0xc1/0x124 [ 56.151723] [] warn_alloc_failed.cold.116+0x83/0x149 [ 56.158462] [] ? zone_watermark_ok_safe+0x290/0x290 [ 56.165116] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 56.172031] [] ? check_preemption_disabled+0x3b/0x170 [ 56.178861] [] __vmalloc_node_range+0x359/0x630 [ 56.185164] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 56.191989] [] vmalloc+0x5b/0x70 [ 56.196999] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 56.203477] [] xt_alloc_entry_offsets+0x41/0x60 [ 56.209784] [] translate_table+0x2fe/0x1c20 [ 56.215742] [] ? debug_check_no_locks_freed+0x210/0x210 [ 56.222746] [] ? selinux_ipv4_output+0x150/0x150 [ 56.229317] [] ? futex_wake+0x153/0x460 [ 56.234927] [] ? SyS_socket+0x10f/0x1b0 [ 56.240560] [] ? get_counters+0x550/0x550 [ 56.246351] [] ? __might_fault+0x114/0x1d0 [ 56.252243] [] ? __check_object_size+0x217/0x327 [ 56.258642] [] do_arpt_set_ctl+0x2b2/0x5b0 [ 56.264516] [] ? __do_replace+0x780/0x780 [ 56.270301] [] ? __mutex_unlock_slowpath+0x209/0x3b0 [ 56.277048] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 56.283263] [] ? mutex_unlock+0x9/0x10 [ 56.288879] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 56.295964] [] nf_setsockopt+0x6d/0xc0 [ 56.301573] [] ip_setsockopt+0x9a/0xb0 [ 56.307094] [] tcp_setsockopt+0x88/0xe0 [ 56.312705] [] sock_common_setsockopt+0x9a/0xe0 [ 56.319007] [] SyS_setsockopt+0x166/0x260 [ 56.324790] [] ? SyS_recv+0x40/0x40 [ 56.330055] [] ? move_addr_to_kernel+0x50/0x50 [ 56.336277] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 56.342763] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 56.350870] Mem-Info: [ 56.353380] active_anon:88861 inactive_anon:43 isolated_anon:0 [ 56.353380] active_file:3551 inactive_file:8807 isolated_file:0 [ 56.353380] unevictable:0 dirty:200 writeback:0 unstable:0 [ 56.353380] slab_reclaimable:4299 slab_unreclaimable:62830 [ 56.353380] mapped:74200 shmem:50 pagetables:1019 bounce:0 [ 56.353380] free:1386934 free_pcp:611 free_cma:0 [ 56.387067] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 56.428887] lowmem_reserve[]: 0 2908 6409 6409 [ 56.434311] DMA32 free:2528592kB min:30596kB low:38244kB high:45892kB active_anon:156140kB inactive_anon:120kB active_file:7804kB inactive_file:14424kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:428kB writeback:0kB mapped:131612kB shmem:136kB slab_reclaimable:8628kB slab_unreclaimable:114584kB kernel_stack:2432kB pagetables:1836kB unstable:0kB bounce:0kB free_pcp:1200kB local_pcp:496kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 56.480592] lowmem_reserve[]: 0 0 3500 3500 [ 56.485601] Normal free:3012032kB min:36820kB low:46024kB high:55228kB active_anon:190900kB inactive_anon:52kB active_file:6400kB inactive_file:20804kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:384kB writeback:0kB mapped:165136kB shmem:64kB slab_reclaimable:8568kB slab_unreclaimable:136616kB kernel_stack:3584kB pagetables:2052kB unstable:0kB bounce:0kB free_pcp:1308kB local_pcp:628kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 56.531451] lowmem_reserve[]: 0 0 0 0 [ 56.535847] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 56.551035] DMA32: 389*4kB (UME) 62*8kB (UM) 45*16kB (UME) 32*32kB (UME) 23*64kB (UME) 12*128kB (UME) 4*256kB (ME) 8*512kB (UME) 2*1024kB (UM) 3*2048kB (ME) 613*4096kB (M) = 2530964kB [ 56.570850] Normal: 500*4kB (UME) 52*8kB (UME) 33*16kB (UME) 52*32kB (UME) 16*64kB (UME) 11*128kB (UME) 9*256kB (ME) 3*512kB (UM) 3*1024kB (UM) 4*2048kB (UM) 730*4096kB (M) = 3012224kB [ 56.591843] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 56.600445] 12410 total pagecache pages [ 56.604406] 0 pages in swap cache [ 56.607842] Swap cache stats: add 0, delete 0, find 0/0 [ 56.614214] Free swap = 0kB [ 56.617266] Total swap = 0kB [ 56.620431] 1965969 pages RAM [ 56.623552] 0 pages HighMem/MovableOnly [ 56.627741] 320718 pages reserved [ 56.637699] vmalloc: allocation failure: 17179869180 bytes [ 56.643902] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 56.651833] CPU: 0 PID: 6426 Comm: syz-executor6 Not tainted 4.4.133-g3f51ea2 #51 [ 56.659451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.668794] 0000000000000000 ee696e869b66fe4c ffff8801cea5f858 ffffffff81e0e4cd [ 56.676796] 1ffff10039d4bf0e ffff8800b1354800 00000000024000c2 0000000000000000 [ 56.684781] ffffffff83aad1a0 ffff8801cea5f968 ffffffff815113ab ffff880100000001 [ 56.692804] Call Trace: [ 56.695372] [] dump_stack+0xc1/0x124 [ 56.700712] [] warn_alloc_failed.cold.116+0x83/0x149 [ 56.707441] [] ? zone_watermark_ok_safe+0x290/0x290 [ 56.714082] [] ? dump_trace+0x184/0x360 [ 56.719683] [] ? check_preemption_disabled+0x3b/0x170 [ 56.726498] [] __vmalloc_node_range+0x359/0x630 [ 56.732790] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 56.739604] [] vmalloc+0x5b/0x70 [ 56.744594] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 56.751070] [] xt_alloc_entry_offsets+0x41/0x60 [ 56.757364] [] translate_table+0x2fe/0x1c20 [ 56.763312] [] ? debug_check_no_locks_freed+0x210/0x210 [ 56.770302] [] ? selinux_ipv4_output+0x150/0x150 [ 56.776680] [] ? get_counters+0x550/0x550 [ 56.782453] [] ? __might_fault+0x114/0x1d0 [ 56.788326] [] ? __check_object_size+0x217/0x327 [ 56.794713] [] do_arpt_set_ctl+0x2b2/0x5b0 [ 56.800573] [] ? __do_replace+0x780/0x780 [ 56.806345] [] ? __mutex_unlock_slowpath+0x209/0x3b0 [ 56.813070] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 56.819281] [] ? mutex_unlock+0x9/0x10 [ 56.824794] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 56.831867] [] nf_setsockopt+0x6d/0xc0 [ 56.837381] [] ip_setsockopt+0x9a/0xb0 [ 56.842892] [] tcp_setsockopt+0x88/0xe0 [ 56.848498] [] sock_common_setsockopt+0x9a/0xe0 [ 56.854792] [] SyS_setsockopt+0x166/0x260 [ 56.860565] [] ? SyS_recv+0x40/0x40 [ 56.865815] [] ? security_file_ioctl+0x8f/0xc0 [ 56.872021] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 56.878492] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 56.885820] audit: type=1326 audit(1527460269.300:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6366 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 56.887308] Mem-Info: [ 56.887328] active_anon:86243 inactive_anon:43 isolated_anon:0 [ 56.887328] active_file:3554 inactive_file:8807 isolated_file:0 [ 56.887328] unevictable:0 dirty:203 writeback:0 unstable:0 [ 56.887328] slab_reclaimable:4299 slab_unreclaimable:62746 [ 56.887328] mapped:74183 shmem:50 pagetables:966 bounce:0 [ 56.887328] free:1389901 free_pcp:610 free_cma:0 [ 56.887351] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 56.887360] lowmem_reserve[]: 0 2908 6409 6409 [ 56.887384] DMA32 free:2530932kB min:30596kB low:38244kB high:45892kB active_anon:154072kB inactive_anon:120kB active_file:7816kB inactive_file:14424kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:428kB writeback:0kB mapped:131596kB shmem:136kB slab_reclaimable:8628kB slab_unreclaimable:114368kB kernel_stack:2432kB pagetables:1812kB unstable:0kB bounce:0kB free_pcp:1140kB local_pcp:488kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 56.887392] lowmem_reserve[]: 0 0 3500 3500 [ 56.887415] Normal free:3012768kB min:36820kB low:46024kB high:55228kB active_anon:190900kB inactive_anon:52kB active_file:6400kB inactive_file:20804kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:384kB writeback:0kB mapped:165136kB shmem:64kB slab_reclaimable:8568kB slab_unreclaimable:136616kB kernel_stack:3488kB pagetables:2052kB unstable:0kB bounce:0kB free_pcp:1300kB local_pcp:616kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 56.887491] lowmem_reserve[]: 0 0 0 0 [ 56.887565] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 56.887608] DMA32: 389*4kB (UME) 62*8kB (UM) 45*16kB (UME) 31*32kB (UME) 23*64kB (UME) 12*128kB (UME) 4*256kB (ME) 8*512kB (UME) 2*1024kB (UM) 3*2048kB (ME) 613*4096kB (M) = 2530932kB [ 56.887650] Normal: 500*4kB (UME) 52*8kB (UME) 33*16kB (UME) 49*32kB (UME) 16*64kB (UME) 11*128kB (UME) 9*256kB (ME) 2*512kB (UM) 4*1024kB (UM) 4*2048kB (UM) 730*4096kB (M) = 3012640kB [ 56.887656] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 56.887659] 12410 total pagecache pages [ 56.887663] 0 pages in swap cache 2018/05/27 22:31:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x7fff, 0x1ba) 2018/05/27 22:31:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000200)=[{}, {}]}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)=""/251, &(0x7f0000000040)=0xfb) 2018/05/27 22:31:09 executing program 1: r0 = socket(0x4, 0x3, 0x80) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40802, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x4, 0x2, [0x2, 0x2]}, &(0x7f00000001c0)=0xc) sendfile(r1, r2, &(0x7f0000000300), 0x102000001) 2018/05/27 22:31:09 executing program 2: setrlimit(0x9, &(0x7f000091dff0)) mremap(&(0x7f0000c29000/0x4000)=nil, 0x4000, 0x4000, 0xfffffffffffffffb, &(0x7f0000c2a000/0x4000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') fcntl$setlease(r0, 0x400, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0xdd, @mcast1={0xff, 0x1, [], 0x1}, 0x51}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000180)="3a7a90bfb970e0a5b0ca1db8ff5957ae6a83169c8bc92875db4405f709d9a23044d35f32fdf6d84906f94c823df922bfbd879064f4599c3ac32e12fc", 0x3c}, {&(0x7f00000001c0)="52dc67dac2f2a2cd370626ca2c64050da460a0e44e87a34fe13b2a7a6190ad4b52f808ad6d26bc81cf8289e493f13efcce312b49905a4f42e40ba1003fd3649b875a24f0e5d741a9ad529a4c75223013b5e0e4eaa5dab4d0ec70700154c248340d26d94afaeb354eb609848e2cd91ffa4ff3f4c31eeceb3ed3544e539e9218e38e4fef90fcfd6c85b923ad99f59d2f3a61d49f593f5bb785ca77f751584c6d7dcfe8a78b886bcbf3b80f259ee00e695777458e29b8b00343e0bf2fb155a4236f0bbee27b29293c55f15726069a25470cfb1a33be41d345016b92688768d1699d6a07d41aa981", 0xe6}, {&(0x7f00000002c0)="f1f176b100ef532cde4a8a3fd73554211fea228a88dd2b70c96df9188dc84377ecae0a5eca83e7956bfb6608fe36bb461cd5e119a8df59e125cf28519dcea4ed8616ec01afacb6c2b9cf30e2d84991f505470cb718a1a25061dc1df9312795316ffaa5e64a2a408f4526f6eaacebfa81eb538f8237fe5e7c", 0x78}, {&(0x7f0000000340)="d90baac51b0cb4fe6f67bfbfe2f2094b18e4461f98", 0x15}, {&(0x7f0000000380)="9462dc471cb501c4ff2e", 0xa}, {&(0x7f00000003c0)="2ec98b4d3b35d63a8047ed45c925b461f4967c6f662bc68a68a5e677a4c72e4d2a92272bed279ae62f176575be3fe4d6a7b2bcf058c4222cf685f49487a142012989f9891c27063d4417ef3b13c64acc868b31e70122b2149f311cc68bcc2636a08a6a6209df596edebea19014bb2294e30f48f13ad14324a79aae444fb2ffe938dd88b0f7c4eb2dff9190bbc0f32839fc2f89a36d899d051397fcd1a575f6c7b8a79beccc9ffed2a839b18f8f533fed2897cd63625bf1f9b98558f2fda28f14d63f693e0c40583a559ac4101f63ad5e2581326b3229b8e26010936bad00b9dc4fb83188121ebbe63c0b02dc09", 0xed}], 0x6, &(0x7f0000000540)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x4, 0x100}}], 0x30, 0x4000000}, 0x0) getdents64(r0, &(0x7f0000000040)=""/178, 0xb2) 2018/05/27 22:31:09 executing program 5: r0 = socket(0xa, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x2}], 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) sendto$unix(r1, &(0x7f0000000000)="1510999cc2b1f68168ae2d5eb4ca31c7f9550b1892bd815e8204c25279af3590725dba5b7ac1ce687d025ff9a5bf51a959e1cd4c35c50330c3d702cab9244314b2a930430f30b679bf89242df2fee62685228a9d7e0863b968c0075519187099ccdf6455704888e833eadf83cba8bd6904b247001d314acd612f5d5211c83b51cadc31b4e624d3e1bf6e752c3fa410f6abe418e1707009ca9f6b1934947d80c44cd9c2fdef6c1c2d1e8614cf0d69f6a4349a3b3f", 0xb4, 0x40000, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/05/27 22:31:09 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/98) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/27 22:31:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x7f, "6a0971b2669c27e386b17f725dee421a8774a14d758e9a0051475bf14104f5ab844e33932c3e89eaff6646553d167ceddd8a914750dd8c88e5b320a958318cc3b0319554f84778019c14675a26900f4172c10020b10c1c812e0e1936d2c65403db2860d4b4127440c70772be4cf4103845e74112f6b6e9f0e26dae5a08fd6e"}, &(0x7f0000000040)=0x87) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x6, 0x8, 0x3, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x6, 0x0, @scatter={0x7, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000500)=""/233, 0xe9}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f00000006c0)=""/227, 0xe3}, {&(0x7f00000007c0)=""/239, 0xef}]}, &(0x7f0000000280)="1ac1dc084303", &(0x7f0000000340)=""/128, 0xfffffdfd, 0x0, 0x3, &(0x7f0000000300)}) 2018/05/27 22:31:09 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x41fa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) exit(0x7) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0xffff, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e22, 0xd, @empty, 0x6}}, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x410) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 56.887667] Swap cache stats: add 0, delete 0, find 0/0 [ 56.887669] Free swap = 0kB [ 56.887671] Total swap = 0kB [ 56.887674] 1965969 pages RAM [ 56.887676] 0 pages HighMem/MovableOnly [ 56.887678] 320718 pages reserved 2018/05/27 22:31:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x102, @tick=0x8000, 0x5f, {0x7, 0x100000000}, 0x0, 0x2, 0x1}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/05/27 22:31:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x5, 0x2, 0x1f, 0x4, 0x3, 0xfffffffffffffffc}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) 2018/05/27 22:31:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001340)='htcp\x00', 0x5) sendmmsg$nfc_llcp(r1, &(0x7f0000001300)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x2, 0x0, 0x3, "7302ccaf7cb3dd168242e33ba63957e0946e21d722af639b8063c71e3a7716cdd61616163056cc9802886f8bf98d4da8e416701b08b3ef7590ae40013cf5a7", 0x32}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000100)="2a1dab0910c6d223d9c20f22f837534b78b14c9e39f8f09451675455bc2b535a4d56a57a4bbdd1efc627992b75d482778ad21cd022c66f69508d8c18ccba10cc777ce1abbca39f112d534098939dfbfb24f990a5a5e94768dc2e894bc69564db4cefb16d3e370204b1ce2c21065e7a031cdfb59daab0021529fca9ce213af3430266b2a1359c619a7f9211626b1cf32d7f9efee970c172ebb2f6aded4ff7cf7d68eb0f5a6d7451f76fa42cf60059e9fef141da05fd18c37568e46ec44d647953d5a3efc251d33cb010", 0xc9}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001240)={0xc0, 0x1ff, 0x400, "a85aa9dbc7cf708e76806f147fe00a155eaf1b2d74b76205e737df5c181338164ee6a8625bb48b7e41d624cf92e053074a767cffb05c156c0bf1434c0e69dac563b2aeb24d5a068c9cd72eedc8b7e4bc39a04e48666791414ebc7d36cd5d94975893a6c5a9491f16ff7fcd887d86526aeac2a4ed543c37df586450f8473be6278c0b6bb5e345dcfdcdf22132dd86f194b4b3378d38a45474f940410ed719d3d279e0fe8c37756a81ed3df0b1a2af5b4a"}, 0xc0, 0x20000085}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x12, 0x1) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/27 22:31:09 executing program 2: madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x0, 0xd449, 0x100, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x2, 0xff, 0x4, 0xfa, 0x8001}, 0x14) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6f4ea479}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x1000000000fa, 0x30}, &(0x7f0000000100)=0xffffffffffffffb4) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xaab, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x4b854, 0x1ff, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000003c0)="2e61f43e5466f785248a975d8cea9f47", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x0, 0x7, 0x0, r6}, &(0x7f0000000200)=0x10) 2018/05/27 22:31:09 executing program 1: r0 = socket(0x100000006, 0x7fffc, 0x80000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$void(r0, 0x5451) socketpair$packet(0x11, 0xb, 0x300, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/05/27 22:31:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="79797374656d2e2423003897676875bf33cdb39842e08c4b47129f29cafd23a139c16abc97a88c5e53444ec4c164b7adb3602b4a1487b397599945f62bc8ba7151f6a278f4b7b6c04856a08806534cd6c03cc6c06b810aaa6553bda86167dd076301fff94e9c2e56404d6b71eb28475a4954462cc7cd772c1736ee37c8706d70de36398d40dfb1983d8f3de20ec148c4bb2900beb92c4bf047ca9b65f18625250dff67bfdc67f1cb9e23a46497b5b070752cc50c7265a9749d5171c0f8056c06d9be31c48ce834ca6ea9221b82fb13a8e176d66e9c2aad07dec5ba94e196f96441cae3ea6544c10000000000000000"], &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x434d7f705fb93a40, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x1) 2018/05/27 22:31:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x1000)=nil) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) preadv(r0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/255, 0xff}], 0x1, 0x0) 2018/05/27 22:31:10 executing program 2: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x80000001, 0x321bc66}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x2, 0x1, 0x2, 0xfff}, 0x20) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+30000000}}, &(0x7f0000000000)) 2018/05/27 22:31:10 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000400102ff00fd4354c007110000f30500ffeb000100010423dcffdf00518e822694face53ee54b3ac43d05172fe4fdea9a0fd08b7271380816e7a5ce6285556a37fb1104f76e84a5f78f2a925", 0xffffffffffffff62) 2018/05/27 22:31:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x100000000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/27 22:31:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/170) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x20) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1b) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x7, 0x6, 0x9}, {{0x0, 0x2710}, 0x3, 0xa9, 0x2000000000}, {{0x77359400}, 0x400, 0x5, 0x9}], 0x48) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x8a000) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000300)=0x2) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000540)) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) mq_notify(r2, &(0x7f0000000600)={0x0, 0x1a, 0x1, @tid=r4}) timerfd_settime(r2, 0x1, &(0x7f00000000c0), &(0x7f0000000380)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/121, 0x79) r5 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='/dev/input/mice\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='/dev/input/mice\x00', 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) prlimit64(r4, 0x6, &(0x7f0000000640)={0x2, 0x7}, &(0x7f0000000680)) 2018/05/27 22:31:10 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000200)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/05/27 22:31:10 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'vboxnet1+}wlan1wlan0^lo\x00'}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000001c0)="eabca15bb2f5bea99cc315b471a4e3b8c92c29d5fc6281f1ad2d7a5434677b5c30dc7691a24f68fa937b1d2be6a73d0bdb70862ddb2df4c09eb18789d4cb4dd8146563a27278f4cf0e42edcb67505340335e7e279a731c53609ae7567e8bd9bfed577bf2d8543dbfa9a9c1f68394fc7d3f4c24a83ad091faa97f81fc46bc4dae6d07d0a21298ae90605f0bc83bdff6036f522851d5b4a716f215c92597066963b072913bddf30bf35ea2a8829db712698296f0e7c2faf433e744130fd7a030b6e3b3d12011ed45e3354a546fbe82c6510a6f11e1c588") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000180)=0x4) 2018/05/27 22:31:10 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="3fb10300f7080000ffffa8", 0xb, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/27 22:31:10 executing program 7: unshare(0x24020400) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fsync(r0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000007880)=""/162, &(0x7f0000007240)=0xa2) recvmmsg(r0, &(0x7f0000007680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/159, 0x9f}], 0x4, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000001780)=[{&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/148, 0x94}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/240, 0xf0}, {&(0x7f0000001680)=""/178, 0xb2}, {&(0x7f0000001740)=""/38, 0x26}], 0x6, 0x0, 0x0, 0x40}, 0x5}, {{&(0x7f0000001800)=@nfc, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001880)=""/43, 0x2b}, {&(0x7f00000018c0)=""/85, 0x55}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/106, 0x6a}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/149, 0x95}, {&(0x7f0000003a80)=""/59, 0x3b}], 0x7, &(0x7f0000003b40)=""/117, 0x75, 0x1}, 0xfffffffffffffeff}, {{&(0x7f0000003bc0)=@rc, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003c40)=""/2, 0x2}, {&(0x7f0000003c80)=""/247, 0xf7}, {&(0x7f0000003d80)=""/104, 0x68}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/111, 0x6f}, {&(0x7f0000004e80)=""/204, 0xcc}, {&(0x7f0000004f80)=""/146, 0x92}, {&(0x7f0000005040)=""/75, 0x4b}], 0x8}, 0x9}, {{&(0x7f0000005140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005680)=[{&(0x7f00000051c0)=""/67, 0x43}, {&(0x7f0000005240)=""/171, 0xab}, {&(0x7f0000005300)=""/161, 0xa1}, {&(0x7f00000053c0)=""/193, 0xc1}, {&(0x7f00000054c0)=""/137, 0x89}, {&(0x7f0000005580)=""/198, 0xc6}], 0x6}, 0x2}, {{&(0x7f0000005700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005780)=""/157, 0x9d}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/63, 0x3f}, {&(0x7f0000006880)=""/162, 0xa2}, {&(0x7f0000006940)=""/73, 0x49}, {&(0x7f00000069c0)=""/35, 0x23}, {&(0x7f0000006a00)=""/156, 0x9c}, {&(0x7f0000006ac0)=""/87, 0x57}], 0x8, &(0x7f0000006bc0)=""/80, 0x50, 0x20000}, 0x3}, {{&(0x7f0000006c40)=@ax25, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006cc0)=""/89, 0x59}, {&(0x7f0000006d40)=""/87, 0x57}, {&(0x7f0000006dc0)=""/229, 0xe5}, {&(0x7f0000006ec0)=""/40, 0x28}], 0x4, &(0x7f0000006f40)=""/8, 0x8, 0x3}, 0x4}, {{&(0x7f0000006f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007580)=[{&(0x7f0000007000)=""/213, 0xd5}, {&(0x7f0000007100)=""/42, 0x2a}, {&(0x7f0000007140)=""/213, 0xd5}, {&(0x7f0000007240)}, {&(0x7f0000007280)=""/70, 0x46}, {&(0x7f0000007300)=""/222, 0xde}, {&(0x7f0000007400)=""/138, 0x8a}, {&(0x7f00000074c0)=""/192, 0xc0}], 0x8, &(0x7f0000007600)=""/81, 0x51, 0x8000}, 0xff}], 0x8, 0x2002, 0x0) 2018/05/27 22:31:10 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7e, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="4a690fe28ba5c5aa7c37b8ab539262a3e522798cfe6c39b8bb05c9b2cfdfb77db1ac8f67895e98e4a29dbead5eed1bdf8978b097ebaa39979a4727838c3993c4dcbd7061e26f1c1569077c91d0eac07992906d6858440792a2dddb5818b733e588257d6d60fe3bb086389fdc61934ed30cf01b13d22b22b36cba1804200d00cccf1a00eb81251090b3acdfdb1c0874ce4cb753f8976266417008a3e7eb0795fc3b48083c71fc268ae5888af6285fe4c3a6711d5856e2480dccda104351687ab6c35ede008b12f1b365c5594246eafb3a796be063402cde", 0xffffffffffffff1c, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000400)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r4) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xd3, 0x30, 0x7, 0x6}, &(0x7f0000000100)=0x18) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/222) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r5, 0x10000}, &(0x7f00000002c0)=0x8) 2018/05/27 22:31:10 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20000000002}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r2, 0x409, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x94, 0x3ff}) unlink(&(0x7f00000000c0)='./control/file0\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) close(r1) 2018/05/27 22:31:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x4, 0x5, 0x10000, 0x2, 0xe11d, 0x80000001, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x6, 0x200, 0x0, 0xfff}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x205, 0x1, 0x5, r2}, 0x10) 2018/05/27 22:31:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x39, @empty, 0xfffffffffffffffd}, 0xfffffffffffffd2d) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100)='f', 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000140)={0xffffffffffff0000, 0x200}) close(r0) 2018/05/27 22:31:10 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000024c0)=""/4096, &(0x7f0000000040)=0xfffffffffffffe98) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e22, 0x1, 'dh\x00', 0x2, 0x400000, 0x4b}, 0x2c) 2018/05/27 22:31:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000180), 0x7ffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x3200, 0x20, 0x4, 0xfffffffffffffff9, 0x2a}, &(0x7f0000000140)=0x98) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x9, 0x4) dup3(r1, r2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x4) 2018/05/27 22:31:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xfffffffffffffffe}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2800, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) read(0xffffffffffffffff, &(0x7f0000000340)=""/132, 0x84) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x785000) 2018/05/27 22:31:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 58.382311] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/27 22:31:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sw_sync\x00', 0x200000, 0x0) accept$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@newtclass={0x80, 0x28, 0xc21, 0x70bd25, 0x25dfdbff, {0x0, r2, {0x7, 0xd}, {0xa, 0xa}, {0x5, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x7fff, 0xfffffffffffffffa}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0xffffffffffffffff, 0x1, 0x0, 0xffffffffffff101f, 0x6, 0x3}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r1}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r1}}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffffd, 0x7fff}}, @TCA_RATE={0x8, 0x5, {0x6, 0xa62}}]}, 0x80}, 0x1, 0x0, 0x0, 0x400c000}, 0x44000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000180), 0xffffff83, 0x20008005, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xd7, "59bb280da1119043951349c4d0ed4d4b563eb2b5aab035073e8b320fdabadcb9f4a2177ec01a0507b77738ebe9530b9dcdd393dd176f24a96793770fd2f9879e91c2003ea122c973b85cb66fe2fab91a41ad568ab41f04d71edfd65a9f341fb51798b3312a572dd8a6a01904f12f58a5a1912e6f42e1d7cf96709011b234fe2887064a2a93cb298ed05ea003157d7e23d4e947fb0356c3bd75efcb71a97bc644571c79550452de0f79c6ae82c0201e4543679d74cb866a7f24be0a96cc8847629c369acbf092aa14fb39a74faf5fd5bd12827d1be9acc4"}, &(0x7f00000005c0)=0xdf) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={r4, 0x9, 0x8000, 0x2}, &(0x7f0000000640)=0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r5, r6, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/05/27 22:31:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) inotify_init1(0x80004) syz_open_procfs$namespace(0x0, &(0x7f0000000140)="6e732f69706300b2541dab02dfcd904f24cf3dd8e028676cea9174fbe6b34b4ebd62feae54c5fa965420ae2f953d468dba551309f058d9adfeca6d1807a3593b9fe2405e0b4552a186d95ae2a21c4e3d8c679b13305f4849119849fa9aa0c9180aea4341aff53385f0a5c4009cde63dc952e85b4ac8db9040def6c94c93e86317390b207ac24ad9ca9b55ada773130079258") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x600, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) inotify_init1(0x80800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f00000000c0)) 2018/05/27 22:31:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2f00ed0001008008c832edfee000005d", 0x103}) 2018/05/27 22:31:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0x39}], 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/05/27 22:31:11 executing program 0: clone(0x20084200, &(0x7f0000000000)="1a098e84bd", &(0x7f0000001080), &(0x7f0000000040), &(0x7f0000000000)) sysfs$2(0x2, 0x0, &(0x7f0000000100)=""/111) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = eventfd(0x80) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fstat(r1, &(0x7f0000000080)) 2018/05/27 22:31:11 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000000400)={0x0, 0x8, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000000040)=0x0) r1 = socket(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, r2+10000000}}, 0x0) ioctl(r1, 0x800008912, &(0x7f0000000140)="c926262c8523bf012cf66f35b2f0c885e73134e799c3fe0000000000000800b8e7af7d990ff5f731b6afb7ac9cb5187227ab4912e68dfb1a548b54ab8df7d8fb1b46750d7f682b3f50f9d04f94761e1eb5263581a51ed4cc745ea50fa4d4f7584a63ae8cd72a706ca8562283855f2145dffd50f1acc7259c353193aeed31865170cae1cd215503ec81e1a9e23b080d345199ac6b1de3544467fb9534de4934803c864e80d654b022fccfbd1bcd") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/05/27 22:31:11 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x842, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "6edd"}, 0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@local, @remote, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000190000032dbd7000fddbdf2502203001fd03ff0b000500000800150004000000080004002e33adb2c7d569a918c3823fb82e296ce9665b5f5ca1e89bd9cf3afd6b86e4e6d0b9010d4a1b3fe6c62ba2a3103b3b01d850297f998ed8049e2ae09fbca6a8833830b834", @ANYRES32=r1, @ANYBLOB="08000200ac14140e08001000a9f6ffff08000100", @ANYRES32=r2], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/27 22:31:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000000000f002dc813ee000000005d", 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x2}], 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/27 22:31:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) 2018/05/27 22:31:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') pwrite64(r0, &(0x7f0000000000)="66052ad59531a7e122c39073295c5ca8c3f3", 0x12, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) 2018/05/27 22:31:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x70000001}) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xaa6) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x3, 0x8}) creat(&(0x7f0000000200)='./file0\x00', 0x4) r2 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f00000001c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) 2018/05/27 22:31:11 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/usbmon#\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xd9, 0xe34]) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/05/27 22:31:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '/dev/sequencer\x00'}, &(0x7f0000000200)='/dev/sequencer\x00', 0xf, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800000000040081, 0x0) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) fanotify_mark(r1, 0x8, 0x10, r0, &(0x7f00000000c0)='./file0\x00') connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x1, 0x4}}, 0x2e) 2018/05/27 22:31:11 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) rt_sigsuspend(&(0x7f0000000140), 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') keyctl$revoke(0x3, r0) 2018/05/27 22:31:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x600000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000011c0)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r1, 0x9, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000140)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/63) 2018/05/27 22:31:11 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000300000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x40000000000) 2018/05/27 22:31:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xe7) timer_create(0x81f7a7ff6ae61da3, &(0x7f0000000200)={0x0, 0x8, 0x6, @tid=r1}, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x280007fd, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x9) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/27 22:31:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) 2018/05/27 22:31:11 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000011c0)={@multicast2=0xe0000002, @empty, @multicast2=0xe0000002}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 2018/05/27 22:31:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="005452d17d12c455e1202b557f982158d3aff9c64f35477521a23e690591654f4fa66f6323589238bbdec50980f60aab8fa6fbbed56bd94235877900b8d0784533641cfe54704b5171930aab4589f01536bea41e7d44b18e72db191b78758510b29c684940dc") sync_file_range(r0, 0xffffffff, 0x26b9, 0x6) fchdir(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/27 22:31:12 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x100, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)}, 0x0) pwrite64(r0, &(0x7f0000000080)="63dd0d3574a302b8d03dcf5c13e526b786ad51376afa93d511340a766ee9c8567d768e5bbf392ffe541d5c5eefdd936a687f", 0x32, 0x0) 2018/05/27 22:31:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r0, 0x890e, &(0x7f0000000080)="c626262c8523bf012cf66f") openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000001ac0)=0xa7e0e227a8679497) 2018/05/27 22:31:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000200)=""/127, &(0x7f0000000280)=0x7f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) r1 = getpid() r2 = getpgrp(r1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000300)={[], 0x1a7, 0x6, 0xfffffffffffffffe, 0x0, 0xfd9f, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x120000000000000, 0x1f, 0x201, 0x4, 0xaa7, 0x298, 0x8, 0x3, r4}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x80}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x40189206, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000400)) 2018/05/27 22:31:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000140)={&(0x7f0000000080)=@getaddr={0x14, 0x16}, 0x2}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffe) 2018/05/27 22:31:12 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) fcntl$setflags(r0, 0x2, 0x0) pipe(&(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x53f) 2018/05/27 22:31:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000000000002a, &(0x7f0000000040), 0x0) 2018/05/27 22:31:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x418240) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000200)={0x4, 0x9, 0x9, 0x6}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0x10, 0x80002, 0x0) connect$netlink(r2, &(0x7f0000000040)=@proc={0x10}, 0xc) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x6, 0x1, 0x7f, 0x4fd, 0x0, 0xd2b}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x400, 0x0, 0x4, 0x90de}, {0xffffffffffff0001, 0x0, 0x43d, 0x1}, {0xd9, 0x9, 0x1, 0xfffffffffffffff9}, {0x7fff, 0x400, 0x3ff, 0x4}, {0x54, 0x5, 0x3, 0x7}, {0x1, 0x6, 0x9, 0x1}, {0x1f, 0x1000, 0x1, 0x2}, {0x5, 0x8, 0x1, 0x7}, {0x4, 0xffffffffffffffc1, 0x0, 0x9}]}, 0x10) 2018/05/27 22:31:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) sendto$packet(r0, &(0x7f0000000000)="887c6c3d333f3a5594d591", 0xb, 0x40000, &(0x7f0000000100)={0x11, 0x1c, r1, 0x1, 0xbf5f, 0x6, @random="a60d4044827e"}, 0x14) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/05/27 22:31:13 executing program 7: r0 = socket$inet(0x10, 0x5, 0xb3d) r1 = socket(0xa, 0x200000000001, 0x0) modify_ldt$read(0x0, &(0x7f0000000280)=""/127, 0x3bf129a659de98ea) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x88, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x4, 'ovf\x00', 0x2, 0x4, 0x1f}, 0x2c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/27 22:31:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) poll(&(0x7f0000000040)=[{r1, 0x4}, {r0, 0x40}, {r1, 0x80}, {r1}, {r0}, {r1, 0xa200}], 0x6, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) 2018/05/27 22:31:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)) 2018/05/27 22:31:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000000)=0xb21c, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/27 22:31:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080), 0xfffffffffffffee5) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0xffffffffffffffb3) 2018/05/27 22:31:13 executing program 5: getrandom(&(0x7f0000000000)=""/102, 0xfffffffffffffef5, 0x2) 2018/05/27 22:31:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r1, &(0x7f0000000200)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d", 0x54, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=""/116, 0x74}, 0x0) 2018/05/27 22:31:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) fdatasync(r0) 2018/05/27 22:31:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xa, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x51) 2018/05/27 22:31:13 executing program 4: r0 = socket(0xa, 0x21, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl(r0, 0xffffffffffffff80, &(0x7f00000002c0)="c62626c9524794012cf66f95a39430cef671206f6fb0795939e087a7952b5979da354a224192be857d6a97340f3954c4e86d14963cf05637248d04ee09f0704a2b89752ec82b16cd21f5e38fba894241497cc82cfc48d89b205873d90fe8fe11cf72bc5eb068743a876e2c19afe40000000047d3724fe123bbc16c8a9f8d4f330b71887a2c093dd7a482c799dba0e3b20506aea9b08677f0107cff3848157ab153a3c96dfa5f725040442f96459c43249604d2d9c0ef371ba6f9dc2e55907333e3825a7e43bfae8b9a4426fbc1244ea7dd33efd4c646c57575e80e97f0d1afea5cf89a553eeb628fe6") madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x1, 0x8000, 0x3, 0x6, 0x40000000000, 0x3}) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl(r1, 0x40, &(0x7f00000001c0)="020043e9481511cc6bf8a19f52457518b299c0975cbb4d09878b300fe6e4288b751af06abb6666c00e560e6eeebe558a31b32390feb19b9828234d6417e9f7644f0490c6abacc58752c1474ca5a262369d21bfce81fd070b90c1dfd34f7a6fc6a1750629a9503c94c31a6fd6ce4239e7fb9624d509959881e773b8f30f121d2c56cfd6084881d3ac2c053f36965e1d6a6328077eab2db0a277562b3782c5dc78f0721df38a1529a5c0cee4c0752a8b05") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TUNSETLINK(r3, 0x400454cd, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/05/27 22:31:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)) 2018/05/27 22:31:13 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/73, 0x49}], 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/05/27 22:31:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) read(r0, &(0x7f0000000100)=""/231, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000200)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000d5f47b240000"], 0x16) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x2, 0x1, 0x7fff, 0x80000000, 0x6, 0x8, 0x1, 0x8, 0xfffffffffffffff8, 0x8001, 0xffffffff, 0xab6}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)=r4) 2018/05/27 22:31:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) r1 = socket$packet(0x11, 0x3, 0x300) close(r1) 2018/05/27 22:31:13 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f349576732f73654f68d4fc5f74637000", 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mprotect(&(0x7f00005f5000/0x2000)=nil, 0x2000, 0x104) r1 = geteuid() accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r1, r2, 0x101, 0x4, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/05/27 22:31:13 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000000080)=0x0) timer_settime(r0, 0xfffffffffffffffd, &(0x7f0000f7a000)={{0x77359400}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) sendfile(r2, r1, &(0x7f0000000000), 0x3f) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r3, 0x1000000000016) 2018/05/27 22:31:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') read$eventfd(r2, &(0x7f0000000080), 0x8) r3 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) shutdown(r0, 0x0) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/05/27 22:31:13 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @empty, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x200, @empty, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xc0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 60.874607] audit: type=1326 audit(1527460273.290:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6757 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 61.793006] audit: type=1326 audit(1527460274.210:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6757 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/27 22:31:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@loopback={0x0, 0x1}, 0x2}, 0xfdaf) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000001c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0xc2480) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) r4 = getpgid(r3) getpriority(0x1, r4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/50) rt_sigaction(0x41, &(0x7f0000000080)={0x4, {0x8ec7}, 0x18000002, 0x4}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/05/27 22:31:14 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xae) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x8001, 0x2, 0xe21}, &(0x7f0000000480)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="441f0800000000009727c1c6fe76cef3e26def23000200000811000013", 0x1d) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x6}, &(0x7f0000000300)=0x90) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x2, 'erspan0\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/27 22:31:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000004c0), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8000000000000000, 0x4e23, 0x1, 0x2, 0xa0, 0xa0, 0x1, r1, r2}, {0x4, 0x10001, 0x0, 0x2, 0x1f, 0x4, 0x10001, 0x480000}, {0x1ff, 0x8000, 0x4, 0x6}, 0xb, 0x6e6bb4, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x2, 0x1, 0x5, 0x1, 0x97, 0x3}}, 0xe8) 2018/05/27 22:31:14 executing program 3: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) signalfd4(r0, &(0x7f0000000280)={0x4}, 0x8, 0x80000) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000140)=[{0x5}, {0x6}]}, 0x10) 2018/05/27 22:31:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) 2018/05/27 22:31:14 executing program 5: syz_open_dev$ndb(&(0x7f0000001640)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001680)={0x0, 0xef, "21448e5ebaf16a6a2e35817929e2f7d3c2f31652a33d3f4ac836eb77a4e93044afa535d485ccd002425acbc2494a4bf6797217ce9d8867d38d78754f6c32054e54e1f10cd92467b137ac6a8af33f2d5dac4ffd9aec04bde64d692e198e708dda167f52409f1f7650ce0274abfc082ebdd1a004280a39f7e865885eb5437a40d124c4f1f93284148938c4908d42f9bbea7b385ff97d4f1f355a9a5f30beabe28225638e55e8862bb8716b1cf32ba90f9224873240cb70ac006626996c9ccf02708b69e8aed4f63f415d2a5744f865714e48964c6e3d398d5e50a0fffd7424e9c96153ca85f345a1642cc9510532954b"}, &(0x7f0000001780)=0xf7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000017c0)={r1, 0x2, 0x8001}, &(0x7f0000001800)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmsg$netrom(r0, &(0x7f0000001600)={&(0x7f0000000040)=@full={{0x3, {"a95085c6966770"}, 0x1}, [{"93efbb0e023c89"}, {"34b2cc2d33d449"}, {"a958d29fa595e5"}, {"c3eef6d23248e7"}, {"7facb47dc6e3e8"}, {"4cb13f54905591"}, {"101cb8990a4f58"}, {"ce5422b0861768"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f00000000c0)="5bcf1899dec0dcafdb7ea962a285cfe2698e0305558b6ae27d254fee04712525609630dcb203afac1300a65f3b610b34acc766afbf0eb517d0f8cc258f5d81efc4ae431c56c22117bef38b07f6d8ba269a0217abf279e9afb1d8a3675d6b76daf26507d94a6282c253d78bdd8b2dd301683524d1d3b8143318e382b360c38584ede9b58af7dc9ac238b9ec507b9aa6c84926386d919969d747468270e5c677542bbfc055bbffbf66a4a02472a36f1e6850e01e6abaad025978", 0xb9}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="dc92d1e9b1c21be39f8a61993fafe6034443f925a0761fbc9880a64ba3381c9a796d7b0617baee6ba77c6e6332283fc8984cb9b61b134c8330a41af273e45a96b55846a20be63ec42e2b0a753bc171690454ed03167c5793f1a3447b8c31aa5506ae2e6704c348b3dcc4fb5514d6f82993dcf9a37740e53f02d8f371e981c62104895be9d0a7410169cd86b4d38f9b5221e11fb005d3f4b909ef0bcab2fbecc609e1105a", 0xa4}, {&(0x7f0000001240)="1bf8c914b9d9440e6c909dadbaa1ddfa31c646733e1920cb1d86efa2fc033f36a1df2f1a00aabfe4a09f745a44843ec4eb2766f72858b4e01e01a3ae493a8e4a912d3bd8ed4d8307bda9431e885dcbdedc110f9451b365954f1fc50b62449efac1454dc36714e70e235b1309677d776c764b33b7e95147064cfd6dcd593464c044be20add1c1e2fe3a", 0x89}], 0x4, &(0x7f0000001340)=[{0xe8, 0x0, 0x10001, "a788d5ff664d51f720500ec678282ecad533f56751417f9c26cc84c9f1b1e180a921654f654334b3677eac84ae8af2151a30deeeb30be7d1a1b3a29dc027ea3e5ed07c3acac216d6ed358b7da4ba30283a331e53e84dbc680967231adc9dec6be55faef1d60e2e0541547734aafefd8b516a3f973eb92e8194a8abe60e053b431440046efc47c0e8461c1a73c9ca785f9db695677a37f576dee7e8342fa95c202dc83b5a0943282eff7eefe52bd7f9181f387c3936473642a2e161f4b1b7b0c1aa40ea949f72d1ada4ba3a0bdbba406e1787403b1a964e2f"}, {0xfffffffffffffdd3, 0x10e, 0x80000000, "2fc428add623edef6c6cd80f3d94ccd201c18dbe6e07919b5066878e4e4dd6c0609800ee92141c63e811d517527f009b8fd3ac9d8eaa00e9a4cfd08c3adf64d7d2fa232b315f41af2454534b202f9024a9925f68d52a863a450554d5964e36ca575b2e12fe8b901e4a1a2f8b1c669d981586837832e939b8bb22bfada30c94cad4ac2eefc74f472c5145e613282d57c9b246c311458299e769d8ee7a8abdfbbf45466c203345dd5c87aa0a5a4f1a0c6a"}, {0x30, 0x0, 0x7, "4bbd3b61e163d89af1d520c61e20e85202b55e2fb0c91b5c3b29f32d01"}, {0x20, 0x10c, 0x2, "ff861b47a243cbbdda2b09"}, {0xc0, 0x105, 0x0, "a8d581807e19d46039350d30de16998e6638035bf233b328d17f1b248908acec9b0e1456649430c41eb2cd75b00bc74cb899bfd62954d412550a80047e205db971f12d737d63897de8ce1f619a35f13b896c46366836e5744902bfebdb61a0a39dd58de3db3da493277b8d9277ec93cd956e445bf3d715b89488ed2acade56008f42983a7ad10732a53c9cff63d87b9982f70031e4518a83d702fc1b162ccb1694d3111e032766bc4993a62ef67a"}], 0x2b8, 0x20000001}, 0x800) write$evdev(r0, &(0x7f0000000200), 0x20020) 2018/05/27 22:31:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000640)={0x17c, 0x0, 0x0, "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"}) 2018/05/27 22:31:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/\x00', 0x200, 0x6) socket$nl_route(0x10, 0x3, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/27 22:31:14 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={0x0, 0x47, 0x1, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x8}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/27 22:31:14 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/27 22:31:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="0200000008000000008b3ab32c97107551a9b4b97e876d000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c869144", 0x6c, 0x0) 2018/05/27 22:31:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x10, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/27 22:31:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x101, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xa1, 0xcc}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x9, 0xe9, 0x8, 0x0, 0x5, 0x5, 0x4, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x3, 0x200, 0x5, 0x7}}, &(0x7f0000000300)=0xb0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x5c831, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) fcntl$getown(r0, 0x9) getrusage(0xffffffffffffffff, &(0x7f0000000100)) 2018/05/27 22:31:14 executing program 4: userfaultfd(0x80800) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) 2018/05/27 22:31:14 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/27 22:31:14 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xeffe) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="84a221cda825a4166aa8ea00510a"], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/27 22:31:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003ac0)=0x0) r2 = getuid() fstat(r0, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) r5 = getuid() getresgid(&(0x7f0000004100)=0x0, &(0x7f0000004140), &(0x7f0000004180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000041c0)=0x0) getresgid(&(0x7f0000004200), &(0x7f0000004240)=0x0, &(0x7f0000004280)) r9 = gettid() lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004540)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="668b0cce712025acb8c53c8203ed12d1923f56701d0ec7ca02d325d39b67daf011378cdbc368dfaab669fe5f4dcf9849767e8c31b4ba2666f3e4ca3d076a18eb265ee17abd83294c68a0aa776654e935d52314a1b201d6cc8231203e9929f44ab44f1db1a86ef2ddf347d155cd2465992b4e3c11c4ebad016e12ed7124988060e9128d910c5b93a703c6068c52ce6e611864cf0bda66fcd6293ccfa405922d66ead95339e48cacf202deeb882fcd0591fe37df62b796476e5c1b02449d0ad7819d27c96083ea7f7fad9fbfb15e9dedfdf7420fdd9aae0cba90997eb1ff8a", 0xde}, {&(0x7f00000001c0)="2546d0804a6b32ba037e3127f3acf1604101cfcaefd7fe7c4f196415d517f6d143d89980be24d47f5e991886e9102e2e14c6ce2f4d70f375a54ad9fc83de3fcc00a8a387915157fe6f3e110aef8f058814ba164746d86774e1417ee2afbbcc930c2a3beaba6177485b8149f3b03b01a4512f958bb772c1d121364b8e39d2c6e233533def9f6f271158e8f680e2873d8b9b560ccb3b2b0327444a7e8744df34de6a2fa25297768855b7920b795fb926855da40b177f12200f4d8df257933836c47a0280f09730835dbd5898041447f8", 0xcf}, {&(0x7f00000002c0)="4dbfca052cd16971b87b3046fd463241ed223b7f03f477ac177abff633786c02d2a07829b662dab61c7f7ab2d52343a7deef9303d448cbccc8482b0806935207521339", 0x43}, {&(0x7f0000000340)="77b62385085212e9e0ffd04253960b34dcaa2f1603d6db10b353ef7e4ae39555e9d215", 0x23}], 0x4, 0x0, 0x0, 0x20000040}, {&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000000440)="2a7b5762394704f3394a36c7fc1560fe9949ba613099beb0be7126536a22dbb6867b24c2a6034be3c79e7a7de033d2b1d2ffa53824871a67305efe06acdd1f7a965db84e7c4ca3592189c35afe67392ae47dbc91e7bc784ec32831d0341bd6ba9042a9cb57dd29ab5df661560dbddc7c3981cf12e377a54ce33f1ec89aa85e88b0f80459ab7c", 0x86}, {&(0x7f0000000500)="e78ea433f16dfc058fdd9732", 0xc}, {&(0x7f0000000540)="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0x1000}, {&(0x7f00000038c0)="194378d941a045c119b70183e0b3383403bb1900432e221f8c4a841dc2f151b6a74a7fe53e6831578855aecdc723a847d627e795b65b0e51bb42b4c0d499e54d88c76dbb7f04c28f03b59de5f2f7cdbdcf744f92c7094904900ece696ed2f6554a186cdcc3417e6c76ff9e0360577e8a5d7ccfde3510ea546143190cd3ec9a25a9137251cd2567129e7114bd9da3237736c09e8868e51df58f09fa559903c2d76953a4bb312ec83a487fa8b6e398ac911e34886f3c16a009935736bc93f7916dd5d538e0461b14959e9d1a3923ead15962", 0xd1}, {&(0x7f00000039c0)="b1ee8b10374db29ff0a63e915f6dc3182c3258c7114e5cc6bfba720efd61106dec6b85efaa50a8e6e48cded091e56e551035a1a693cb170a034eb8001de55a7226297cac0e3eb04ac0efd924ca7d83252e3c2514d0731c85a7aae860a88b61bdabde9b2eae1523d3cda9aa1164d2d39795a493fb4a3d067ca552b0a32bf9c4e1d8af0317bdcb46dac67ac827de53e1dbd3c8834776634c6fbee5b405ecd4df722a1ccfed1f61f7f7d17d9135bb2295fb3eb2350d8fb5f460a43172828890048f", 0xc0}], 0x4, &(0x7f0000003b80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, {&(0x7f0000003bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003c40)="55bcd8a6c059386e8c9d47a8f91e8482dfaa29a0394a542772fa421e8633a24b56534dd5a44cc004ac5bdf13960ac1197f549fd7aa57d38f1683c3b8c4f913abbeaa2ccddd3adf205a880dc48f8bdee178121f94a340100a48bb959341f5ef6f8b421abe53", 0x65}, {&(0x7f0000003cc0)="9cf6e82d45d86fbedf698965c0c992056723b283d101df76216ea4c41465b9ce6a104a407139c024c0e9619c5d", 0x2d}, {&(0x7f0000003d00)="712d35316279ae63916efadb", 0xc}, {&(0x7f0000003d40)="8aa3c1e30e81bd6f719d2278f4c43074ccc9bb7ab3fc2b996de21e02eaa2d3c0e86a32b0376bac3654c4b1934d27757410c4bff426d80be20a2ab199c086c9d16ab5343d16bf0b50fdc00fb8b2cb6a9031b15fe9d2967654ded99577cad436936f975d2d26a2c69ea4713dd3e3c133d845c4ba8fed16fac378d753956d330c6db9461d41c198a35690d700c7b268f1bf", 0x90}, {&(0x7f0000003e00)="e9632723919fb21e73a73775e3a9d100f1d652eeed175c7f2a4173f8f2ac75941d78cdeca7424cffc8f48181a577ca5fd3079bb5916acc223b0b8321e0b8d98d4c176d4f4a7906895e4aefa0d61860b93844f8822046ea2e12cfe880f220da2574", 0x61}, {&(0x7f0000003e80)="0dac51de262caaaf94b24544719950fec616d1cfbe9832158ea6d99b8ef27ae32c6717e198c79f240202e1bf8db9949e7d79aebe9c1e4316bb16f0468f141b11dff60ef4ffa34cc1fc3c9948dd6d6a068aabdf799fcf45950bc4d04e1007e5e141b9cf32d56f12cf6f96b06bf72b2710b1e9572fb2a218bf", 0x78}, {&(0x7f0000003f00)="83032e7d11321376a611cf8d0dc003222ad016424bc5a83990bfb68989a3fce901cd5e7790c44a28a8e645c73b2f8dfdbd2cdb67c20a07b2", 0x38}, {&(0x7f0000003f40)="209f434dbc1611972c303d52d8258191eee480fd4c9fb306ad03a9151494a160d181a79eaa22dec11e874602ded3179d6e6d925ed1f684059991f8734c62e184c8a3dd9e8f77816f33484fc7bb3ae440fdd9d179154dcf5bba46cec986d23cdcbc07a4bccf285585547ce10b94", 0x6d}, {&(0x7f0000003fc0)="c6be2d24742f4cfa01c82ae86211713f879f7730288ac3cb73c5f5dc47214f7b8e35bd8de7dbcf7ca914f92466515030ce18c08dad5e59caa5b90ba39c680459420b0eca20569c4f7410f315679fb02b6d554d64d700e463", 0x58}], 0x9, &(0x7f0000004440)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, 0xffffffffffffffff, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x4}], 0x4, 0x40) pwritev(r0, &(0x7f0000000000), 0x0, 0x400000) 2018/05/27 22:31:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f0000000040)="8100756994094bd7f1586f") r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@empty, @multicast2}, &(0x7f0000000140)=0xc) 2018/05/27 22:31:14 executing program 3: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000", 0xffffffffffffffae) 2018/05/27 22:31:14 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x20000000088) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="66a80d990f0c5651a266a59d3bef92dfa20505e7e5d56ca89ab058dfe5fb00e528d3a316e26f12da00b425202ce50f445867fbff81f6dbb8b0bd24f864bc0cea3fac67536c57ecf3b80f", 0x4a}, {&(0x7f0000000140)="6d15ae1258541e4a09f7f4077bec8fbaed0960837897a711c061e34186077c2bf473dfedfed5cdd605181ad948ea17e82164f68e", 0x34}, {&(0x7f0000000180)="e43c44b461f9d4c72f8e93a81f3127b811edfced5c8db0513b9bb1c8eed322915e0aa80d6365fdd47f7c9161b3ca847a9c39c41f12fe39615114951590cbf275db8ac405ba1bee99e3bbe6ca39224077729c7435d9739ac0bcdd0aeb1b2d94168502d5eb021d31866dc46de05fc6e411033a3bac34d7312c14a850b02dc18e95c21637e6bc0d2ed0b8758be78e59539466de3a1435608b994e0b259aa4d65ae3d629abd6cf9e2cae3991a3758942", 0xae}, {&(0x7f0000000240)="be1e4e41688f2920e980bb8b16cef03be92162104cc43edb76966381af37934f3f8cda9f98b86365100c5a07814ae15ac5aab3f1a6c9fdba2eede4454e58e8e9e6f0a80ccf207a1466ccccf4715311e89f2e29d09d0e1fea4e43b273692824afe896ec9b6d0dc78c9bc244a5cf8ffee73e31df074c31f19f29b12823228253cd94765a43657466b2502f2d60ca95cb56ebf9b8b3f5abe8e4c1ce22a95d8f1be6016f5477a427eab1541e266df21ab747fecbf74a254201f8485689a249bc9d7d7a03067ff86c327fe14cfe0e83e28f5be20dfa96a856de7d8b3ec278ba72596ab491fd", 0xe3}, {&(0x7f0000000340)="85eea75cb7eb64dd", 0x8}, {&(0x7f0000000380)="759784e810278e49db2bc5d7e6fcb50c08d7d11fefe3ed5ab96faf65761a6ce86dcf6db83a6ed7bd83076c93efaa1eb6f0f37d9cd01fa62be564e879bfcb16dfa0e84f9931f13a1e09024cfbede72450e741aa7f20994079559a13e9e42b762c8bffc85fbae7d0d4a03492b2db38c9bb0ce7202504884ecb44e2b300be5da8d58c0355edd98e251d6dc108d8f2b828e31c324828d30ec71e815a17bb88a69b19fbdf54d73d85ec7ce2dd45a20d4ec86b982cf112d38d3e95ffcce3331838c13dff234623b57179ee1a3fe8c7459f1ad2c934fab853", 0xd5}], 0x6, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/05/27 22:31:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x65, "a843878f260f3274473712edfc8c79355ba9345c931677c5f0d8f53759d02fba6d73e639d5b865104413914810a94294c7fdd130b0c254f5f89a5aa04393f2520969df78df47791d796a46d2739c595cdfdd7758fdcd6c3839eb609daac71a58faafb22780"}, &(0x7f0000000480)=0x6d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x8, 0x3, 0x8a, 0x1000, 0x20000}, 0x14) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000140)="a1b6dde7b04c0171095194f0bd45e324fcc0add22adfd8cee9b85f585cdbef658f20f2f8ddff4e02e979b86c5752b7ef0e90a082cde8cfeee88af11af58e24f91c1ea32ad07c227aded35413aa0bf7dd6a1724b04fb0", &(0x7f0000000840)="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"}}, &(0x7f00000000c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x240, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa40) 2018/05/27 22:31:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) 2018/05/27 22:31:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/27 22:31:15 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001a40)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001a80)={0x20, 0x4, 0x400, 0x8}) r1 = inotify_init() ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) preadv(r1, &(0x7f00000019c0)=[{&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/95, 0x5f}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)=""/246, 0xf6}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/236, 0xec}, {&(0x7f0000001880)=""/179, 0xb3}, {&(0x7f0000001940)=""/81, 0x51}], 0x8, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000001ac0)='./file0\x00', r2, &(0x7f0000001b00)='./file0\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000400)=""/53) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2d) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000380)={0x0, @time={0x0, 0x989680}, 0x7, {0x3, 0x3}, 0x7, 0x2, 0x7}) r5 = getgid() getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) fchownat(r2, &(0x7f0000000140)='./file0\x00', r4, r5, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/131, &(0x7f0000000340)=0x83) 2018/05/27 22:31:15 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:15 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) 2018/05/27 22:31:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="9a4ca834012c5e9f7f3f4ab52af2b820159ec20b00916f") setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x101, 0x400}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0xff}, {0x8, 0x1000}, {0x4, 0x2}, {0x0, 0x9}, {0xc, 0x2}, {0x8, 0xffff}, {0x3, 0x7ff}], 0x7) readahead(r0, 0x8, 0x1) r1 = socket(0x11, 0xa, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0xffffffffffffffc9, 0x9, 0x3, 0xe7, 0x0, 0x10000}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x0, {0xa, 0x4e23, 0x810000, @dev={0xfe, 0x80, [], 0xa}, 0x2}}}, 0x80) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x20000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffffffffffdd4) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101040, 0x0) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e22, @rand_addr=0x3ff}}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/27 22:31:15 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_settime(0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x200, 0xedc0, 0x4, 0x5}, {0x3, 0x4, 0x0, 0x9}, {0x7ff, 0x7, 0x46f079b9, 0x71}, {0x2, 0x2, 0x4, 0x401}, {0x2, 0x8, 0xfffffffffffff801, 0xe3}, {0x7fffffff, 0x2, 0x16a6, 0x40}, {0x5c, 0x4, 0x2, 0x3}, {0x8001, 0x401, 0xfffffffffffffff9, 0x5}, {0x6, 0x7, 0x9, 0x7}, {0x9, 0x1, 0x40008, 0x7}]}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/05/27 22:31:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a300715030cd664c13de1a9e58841b21b5fbfaf7c46ccc7af003803d1b9be2ce9aa6a7f2c7c04d0a26b1f9f635a83ad93dd6ae6100232ab1a783fb2e679a5174d2d5caa27b841e3a3bc578b9bbd83303b757a1c009579f729f210f154d63cf223b12e58d34e1d7f340c22483ddfcece02c3b09979d810359912d9f9e1d6eaaa71f58992da846ab4222a4bfc5b11b943984b8405222fd2233d5b08134c4d79bb1a62e7d729c0f32f2cb811a731e1fecb287c4980870a8186b3395dcd085342e7ee3bc5cf0a7f75ea2d293348112d6dbe4d9888ac57e259005c8add58ad28fa4c2565e972867f042ccfa43ac9088f7813"], 0x34) 2018/05/27 22:31:15 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3248110cbac283c24f06b935b1f21491cc920aadbd220c1473c77ddc90", 0x1d, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6358de4e76e35aefcf07191fab457f2264ce927cd46d1428e6a0c341072711ed814ebec6eeb3e63d8872", 0x2a, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) 2018/05/27 22:31:15 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) fcntl$setsig(r0, 0xa, 0x41) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/76, 0x4c}], 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') r2 = socket(0xa, 0x10000000000001, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) signalfd4(r1, &(0x7f0000000500)={0x80000000}, 0x8, 0x803) 2018/05/27 22:31:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @empty, @multicast2=0xe0000002}, 0xc) r1 = accept$inet(r0, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf1a3, 0x20b, 0x8, 0xdb, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r3 = getpgrp(0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/190, 0xbe}], 0x2, &(0x7f0000001600)=[{&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/70, 0x46}, {&(0x7f00000013c0)=""/205, 0xcd}, {&(0x7f00000014c0)=""/2, 0x2}, {&(0x7f0000001500)=""/254, 0xfe}], 0x5, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000001680)={0x303, 0x33}, 0x4) 2018/05/27 22:31:15 executing program 6: mkdir(&(0x7f0000001300)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) getdents64(r0, &(0x7f00000001c0)=""/186, 0xfd63) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001440)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') open$dir(&(0x7f00000012c0)='./file0\x00', 0x101000, 0x120) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x38000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x30}, 0x1, 0x0, 0x0, 0x4880}, 0x4048000) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/27 22:31:15 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20001) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x240000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x5000000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)='2', 0x1, 0x8000000000) 2018/05/27 22:31:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x2000000200000800, 0x2}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1fb0, 0x4) 2018/05/27 22:31:15 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:15 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/05/27 22:31:15 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getrusage(0x1, &(0x7f0000000d00)) getsockname(r0, &(0x7f0000000dc0)=@l2, &(0x7f0000000e40)=0x80) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0x101}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000c00)=""/209) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x1e5, 0x200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x1, 0x2, 0x1, 0x69b, 0x2, 0x6, 0x40, 0x3a0, 0x40, 0x3c4, 0x1, 0x7, 0x38, 0x1, 0x2, 0x7, 0x3}, [{0x7474e557, 0xd5b2, 0x800, 0x8, 0x0, 0x1, 0x9, 0x9}, {0x5, 0x3, 0x4, 0x6, 0x1ff, 0x3, 0x0, 0x8}], "0697eae22efe20b79e23d864cc99c71bff50076103c47c554cd78f0445085b8fefc5b55d02637780c3dde56eae338c584a1f89268eb0288a3414b2dcd3546e6aeb47cc00e4e8720aa01b5d87fd74affe6c23879c225be9e1db36f3d5e819c0948655ee5c665cdead70d04367792e5af74f9a4f103936625eb6d0bb14cc61503dda75a458104f153459952b2225a5ac2e444a7893dfc118e3e957f8", [[], [], [], [], [], [], [], [], []]}, 0xa4b) 2018/05/27 22:31:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@loopback={0x0, 0x1}, 0x2}, 0xfdaf) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xe4, 0x1, 0xff, 0x1, 0xc6d8, 0x2, 0x7}, 0x20) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x40, 0x21) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100020000ffff"]) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1c000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x8001) 2018/05/27 22:31:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x13}}, 0xd00219ec) socket$inet(0x2, 0x6, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027ff300010000000020000000"], 0x10) socketpair(0x2, 0xa, 0xdce, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x14) 2018/05/27 22:31:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x9, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280)="1ac1dc084303", &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) socket(0xa, 0x0, 0x400007fff) ioctl(r1, 0x8912, &(0x7f0000000100)="c60700000000000000436f81c4de2a6c816890bb28f351968282573f5a038af6067613753e3a43c0a58a4feaeb1ff9cf706e930fae3adba21e610b7f9b91eff3ae5a9e") close(r1) 2018/05/27 22:31:16 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800060000060000", 0x24) prctl$setfpexc(0xc, 0x20000) 2018/05/27 22:31:16 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x260440, 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x11) capget(&(0x7f0000008ffb)={0x20080522}, &(0x7f0000009000)={0x4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) 2018/05/27 22:31:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101200, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/05/27 22:31:16 executing program 4: r0 = fanotify_init(0x4, 0x2) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x3, 0x7}, 'port1\x00', 0x8d, 0x10, 0x101, 0xffffffff, 0xfffffffffffffff9, 0x3, 0xa8c, 0x0, 0x4, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgid(r2) r3 = socket$packet(0x11, 0x2000001c, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x11, &(0x7f0000000180)=@req={0x0, 0x7fff, 0x80, 0x7}, 0x10) 2018/05/27 22:31:16 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f000000010101000100feff06110000f30501000800010001736759365742", 0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/27 22:31:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101281, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x2, 0x1ff, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendfile(r1, r2, &(0x7f0000000140)=0x100000, 0x8402) 2018/05/27 22:31:16 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x6, 0x1000}, 'port0\x00', 0x2, 0xc31, 0x1, 0x2, 0x6, 0x1, 0x1000, 0x0, 0x7cf81997665ecf2a, 0x400}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, "666f00000000f200"}, 0x2c) 2018/05/27 22:31:16 executing program 2: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = fcntl$dupfd(r0, 0x406, r0) creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x40) 2018/05/27 22:31:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r1}, &(0x7f0000e98ffc), 0x0) futex(&(0x7f000000cffc)=0x4, 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x1000000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/27 22:31:16 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000a0000060000", 0x24) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 63.906610] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 63.966908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.021641] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.033492] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/27 22:31:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") preadv(r1, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x8, 0x5, [0x81, 0x10000, 0x7, 0x9, 0x3]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x32, 0x3}, &(0x7f0000000340)=0x8) 2018/05/27 22:31:17 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) pselect6(0x40, &(0x7f0000000140)={0x2, 0x9500, 0x3, 0x1, 0xffffffff, 0x8, 0x3, 0x800}, &(0x7f0000000180)={0xffffffffffffffe0, 0x5, 0x7, 0x0, 0x5, 0x400, 0x593, 0x4}, &(0x7f00000001c0)={0x4, 0x100, 0x4000000000000000, 0x7, 0x10000, 0x2, 0x7f, 0x9}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x1}, 0x8}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000340)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x430040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x42c7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x7f, @empty, 0x800}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @rand_addr=0x81}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x78) 2018/05/27 22:31:17 executing program 2: socketpair$unix(0x1, 0x800000006, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000200)=""/223, &(0x7f0000000040)=0xdf) select(0x40, &(0x7f0000000080)={0x2c6b, 0x1000, 0x4, 0x9, 0xfffffffffffffffb, 0xd6, 0xfffffffffffff800, 0x3}, &(0x7f00000000c0)={0x7, 0x1f, 0x200, 0x10000, 0x0, 0x5, 0x4}, &(0x7f00000003c0)={0x4, 0x2c, 0xf7fd, 0x3, 0x1, 0x4, 0x3, 0x5}, &(0x7f00000001c0)={0x77359400}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r3, 0x220, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000600)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x2040c0, 0x0) r6 = geteuid() accept$packet(r5, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000a80)={@dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x1b3, 0x4, 0x5, 0x500, 0x4, 0x20000, r7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000580)="5234be883c2c9e639b4aa1ff338721ffc60d9564e61dbbcc05e49e0143e419603dcb8ceadb3e7a7ae0dd70cb6ff7ead1c8b45bdd6bb481be94f9ea116aa2b6", 0x3f}], 0x1, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x80}, 0x40) r12 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sw_sync\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r12, 0x5603, &(0x7f0000000380)={0x3, 0x516f, 0xffffffff}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x3dbdba985fe00d81) 2018/05/27 22:31:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0xfffffffffffeffff) 2018/05/27 22:31:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:17 executing program 4: epoll_create1(0x80000) epoll_wait(0xffffffffffffffff, &(0x7f00000008c0)=[{}], 0x1, 0x0) r0 = getpgid(0x0) ptrace$cont(0xf, r0, 0x200, 0x2) 2018/05/27 22:31:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair(0x3, 0x0, 0x100000000, &(0x7f0000000080)) keyctl$search(0xa, r0, &(0x7f0000000140)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/27 22:31:17 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0xffffffffffffcce5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x13a}, 0x1}, 0x0) 2018/05/27 22:31:17 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x1}, &(0x7f0000001280)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000012c0)={r2, 0x5}, &(0x7f0000001300)=0x8) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/05/27 22:31:17 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$void(r0, 0xc0045878) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r1, &(0x7f00000000c0), 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/27 22:31:17 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') r1 = socket(0xa, 0x1, 0x0) listen(r0, 0xc000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/27 22:31:17 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/27 22:31:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000140)) 2018/05/27 22:31:17 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x2}, 0x8) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000100), 0x6, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") getdents(r3, &(0x7f0000001100)=""/182, 0xb6) 2018/05/27 22:31:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/27 22:31:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x10, 0x1, 0x1ff) 2018/05/27 22:31:17 executing program 7: faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) 2018/05/27 22:31:17 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x0, 0xa7e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x5ee9) write(r2, &(0x7f0000000080)="b3", 0x1) fallocate(r2, 0x3, 0x0, 0x8001) [ 65.026413] bridge_slave_0: FDB only supports static addresses 2018/05/27 22:31:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x3a, "071774efb270fe3ac2248c724a600c1d7cdba498882cc311a54a9317949d122a3695e7e83e270ac8ee5422be32de6749a9cd86277afc5f2398a6"}, &(0x7f00000001c0)=0x42) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x9c}, {0x0, 0xffffffffffffffff, 0x0, 0x3}]}, 0x10) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x800, 0x5) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/27 22:31:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x191a00, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x80) 2018/05/27 22:31:17 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x101, 0x0) setsockopt(r0, 0x8, 0x1, &(0x7f0000000040)="e9624c7c5d3960a20c1e8bb33f06c5fb80ec7d6c9a28b7f09b704aaa8e30a599d7d6a05777101e645d4307cd8551cf5633fd69f7de176df84de709dfee89ba16c978f29e0526f6fdc687be55bd56fce0756ba795c933584d500a521ab7fdefc21e31ef553e26b4970034f2e87ca8394b7135b8f808473303e71399118158b27fe23ad6a318cbf2d9cba3acbeb189b87c0ab591b19a9e181115c62e8ecb8fae2c59754419de1ca6e09676a905fb7b0f538bedd3f626eb63712c6f94f6820f1f8e9b4f0a67029fa7511351c82206f140266f212fe547e1c69d0867fa79f2dc5ce2", 0xe0) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r1, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/05/27 22:31:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x400000000000001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="46bbc7c6c91625cdc9b7828ccf78112955db4b27bdc3431f9c4d167cca14b4cbc364387cfdbd8a8e6af2de458f23b98977e98a06d53b5f9cb478a1db5d7ba0c27d66e6a50543114313237dca132a4ee715e9f4e8f1ad273bcf53eaddc3a7b9041ce8f636fa05333662360d4be39cb553b45d952aa460e4d3aed4eccd32acbd599f6ef4022debc4255df5082ac58e5aecfb94a8689ac311e9ad14a061e19917763a265fbc05ef6f8f5c260d59bf", 0xad, 0x0) 2018/05/27 22:31:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x107}, 0xfe8e) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/27 22:31:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mlockall(0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x100000000, 0x12d, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x3}) 2018/05/27 22:31:17 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x84140, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'broute\x00'}, &(0x7f0000000580)=0x78) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/if_inet6\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) r3 = syz_open_pts(r2, 0x440) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl(r4, 0x2, &(0x7f0000000a40)="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") sendfile(r4, r4, &(0x7f00000000c0)=0x3, 0x8) r5 = open(&(0x7f0000000240)='./file0\x00', 0x44080, 0x102) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000480)={0xb4, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x11}, @fd={0x66642a85, 0x0, r3}], &(0x7f0000000200)=[0x20]}, 0x2}}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=[0x30]}, 0x80000001}}, @decrefs={0x40046307, 0x2}], 0xd5, 0x0, &(0x7f0000000380)="18c9fd56d6bb115b468a831bd49fdfcc16b01c9ecdb4a7ea23bbb3eec51d720bd691aae6e251ef34a2c4d93de382e3fd57fe66ed7791b8ab7214445a0569a4eaa18b5fcdc935d9eab98effd4f1631979b380bc16971fa6ff2e09572937c179f7645570adb064ec945fac67d4ff6989f94b05efc534147b76eb2d244820583403b95f4b6e86e9a8b7cf13f7f5b88b5be4000064c6c537dc7d4c0b2d31bbaf0f723bd0a04ebd4869e51b5874896f44525c570da052e696f7830c515249ab33822de351b25f658b91970e51c027df0f191a59ec77fa07"}) fremovexattr(r3, &(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r5, @ANYRES16, @ANYRES32=r2, @ANYPTR64, @ANYPTR, @ANYRES64=r5, @ANYPTR64, @ANYBLOB="5af14459cd971977e5acbf5f526437a8491b6e1b8e6c5e19ca9f2b816aad4a052659084292cdde18b48927cddff4cab12eaec8"], @ANYBLOB="663f4d9de043bed14437e6a25425690ad4c178ac7e30f3b002d2f1922f7f463ed30f5e1778d6e120b1570527dda434c279673dcf63dbf7cfedb44edfb08b8f3b321144aca4b0a8249c08f232d26510024ae4771c1a9d1dfee9b7624cd862a2699cb2d092648438ee14a6e1beb0ba6611f17d1d", @ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64=r4, @ANYRES64=r5, @ANYRES64=r5], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=r5], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES16=r3, @ANYPTR64], @ANYRES64=r4, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES64=r5], @ANYRES64=r4, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES64, @ANYBLOB="0b5bec4a4382dc4f6135bdb262e43e1e426ca7ba39acc7bbeddbda51f8ff06e20d890a4f27bdd0622bd4fda7415ce8ed725451a250bcb0b7bd5254fbe8223d47b4d33ad70ca7f3cbc5155dade023c462482a5dcb18f71e9e1c182c75d0ea570594413a65f76d7f6795e5abf8249b4c5e15d9cf643a312ec0b1d6618e1e5b7e6a5432e191f99fd431b2a4", @ANYPTR, @ANYPTR]], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000980)=ANY=[], @ANYRES64=r2, @ANYRES32=r2, @ANYBLOB="e4e74493baa1411af652b05d43aa782058c877a59178abf8f0c1718fb85b55bbba645ebaf9c3204afa948f1cb1f308aad403baf134f06d29ecb09d703cf29b6a810e0dcdeb883763845aa3b6", @ANYRES64=r1]) 2018/05/27 22:31:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/27 22:31:17 executing program 6: socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000fe3)="440b0a010000000002", 0x9) 2018/05/27 22:31:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getgroups(0x1, &(0x7f0000000040)=[0x0]) r2 = getgid() setregid(r1, r2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x3, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000100)=0x10204) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/05/27 22:31:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/27 22:31:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001340)="6ec54ade2f617b88dc59069f6e60288f6f02ad910abb685d215602de2899456fc9b4e3", 0x23) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) openat$cgroup(r2, &(0x7f00000013c0)='syz0\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) 2018/05/27 22:31:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000fe9e1f6fcef844ea810b06e890d665a7e671829dc54f0f5c163fc3343b5003000000bec3042285202a14374e75c481131856a432d868de55080819372b198a4ab20b59208df62d83b002195895994cb18fc587b13595afc66ed9c3d7c09132c6c9e614000b2c1d29f2a3cf3acdd33b23532ac86df799e6681c8dffadbed1df5dd881a7889a3f1b7cc2463fd510028c4c6315dbb7b77e110ba41cab1d0ba8ec408cf603375ed5de50591b890951ae77d77665558cc29945390e02e3e800e9795ea86495cb64739034ca3137b302eb135c42d769438827e733a0be4681bf06093a"], &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x100000000}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1a9001}], 0x1, 0x0) close(r3) fcntl$addseals(r3, 0x409, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r6, 0x80000, r7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000002000010000000000f80000000200000000000000000000001c000000080015000000000008000b000000000108000b00000000000c001400", @ANYRES32=0x0, @ANYRES32=r8], 0x44}, 0x1}, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/05/27 22:31:17 executing program 4: sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000140)=0x1, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x88) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) ftruncate(r3, 0xffe) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/05/27 22:31:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0xff, 0x2000) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x84000482) write$binfmt_elf64(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/27 22:31:17 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r0, 0x7) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x70ed, {0x9, 0x1004, 0x5, 0x0, 0xd, 0x2}, 0x10000, 0x7e}, 0xffffffffffffff8c) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/27 22:31:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x28b}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0xffe9, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYPTR64], 0x21e}}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) quotactl(0x5, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000380)="8dc780068e8e67e48752f4b7080ae14bfc868526d07cc0983a474b65b87e4bbc491ee2be0c9cd51d9161d5212e43ea5689bf0b51c28ad4e5a9f245115cd6019b1d08e3e61d665619d7c54560146e94d018451764400e8274eb81ce768a76205d35b550d943a5aa169842ce081409538e48b748ac3616e8f7acf12a313751cb980c6c4e0d7ee8") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x20}, 0x90}, @in6={0xa, 0x4e24, 0x0, @empty, 0x3ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x125}, @in={0x2, 0x4e24}], 0x94) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sw_sync\x00', 0x54240, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x148, r3, 0x10, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4c}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xffffffff9748e4c2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2c}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/05/27 22:31:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x1ff, 0xf315, 'queue1\x00', 0x4}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:18 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x4, 0x8) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x39}, 0x3a) futex(&(0x7f0000000000)=0x2, 0xb, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/27 22:31:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x20, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x5, 0xfffffffffffffffe) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000200)="78323e930c30a45c75411ca4e306b43fd6b0e132ff6196c450ac606c9886dc64c53605f57ec8f55a5a30a9bbaa05f0ff9190d8a6c43100bd0fb46104764cf213841cbd38dedb3b187f347f4c5233ac5092e560084f6635520a33aa4610f57aab092513187a1cff2bc585af2ea253157fe6f3cba09471cdc7e8a74457dab76accc29c07b70e64272ee8a995fac1b842b7bd447558fd5a968b60e77a26dffec9e73b3a20e5ad00d288a452e0c601602328836791343418095d899ede19993432c01ee9fef582a3b05a91830bf9"}, {&(0x7f0000000180)="530bdb5300d355a75a45e900abdfff7a107a852ca8e61141e777842eb24265be4c30626ca7a9dcc3c386bea4553577e73944ba121f52416e534d27440fbd66de"}], 0x0, 0x0, 0xffffffffffffffbb}, 0x0) 2018/05/27 22:31:18 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210c00, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:18 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x9}, &(0x7f0000000080)=0x10) r2 = memfd_create(&(0x7f0000000280)='\x00', 0x2) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x698402, 0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x6f24780e076e3bb2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x3f}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00000003c0)=""/28, 0xbf) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x21, @time, 0x0, {}, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000140)={0x0, 0x0, 0x2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x101002, 0x0) close(r0) 2018/05/27 22:31:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x6, 0x8, 0x9}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000002009300000000000000000000000000000000010000000000800000"], 0x28}}], 0x1, 0x0) 2018/05/27 22:31:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_mcast\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b01000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x501000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"92d2db69389d0f"}, 0x4}, [{"51407d4684e955"}, {"24ffa3d57be9df"}, {"2dc4918689ea2c"}, {"bb629be4cf02ba"}, {"fc9411556ecfe6"}, {"d5423c39aca039"}, {"5eeff84670fdb7"}, {"1b32781492990f"}]}, 0x48) 2018/05/27 22:31:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xffffffffffffff08}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ifb0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x1, [0xffffffffffffff81]}}) 2018/05/27 22:31:18 executing program 1: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) accept(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/05/27 22:31:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/27 22:31:18 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x81ffd, 0x0) syz_open_pts(r1, 0x600000) r2 = getpgrp(0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x101, 0x13, 0x8000000080000, 0x3ff, "7a0c62ed21ffae98081cf368879cb040b1f633f1108a9039933ee94fe8661fd3"}) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x1) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) setsockopt(r0, 0x8000, 0x4, &(0x7f0000000240)="2fec1a9d0557317afbe332665d6b2f8899650ea29867c9f498eb7a754b77f35f0fcffe355e1c06fe9be0bb66496b6bd992f880dde8aaed12afcc1eddd06f50e5435039c44576e0f95e60c7f75594475109e8fb14896b276bd1c78c5ca58f4aafe79096b4cbb6ebe295dc10978bf481a2b0618477cd47305a7ee887066319623834ee2387f218ccf3049c6eeff46d825eae5d5ba9364e8ddb182a288b03e9936cc45d28cc57179c71c1a0bf13d7c47837862f92d6ef470ccd81db20997ed620b032719136c4e33e6026bef4100fb7", 0xce) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getrule={0x14, 0x22, 0x101, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c045}, 0xc0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) close(r0) 2018/05/27 22:31:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) [ 66.508072] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.551270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/27 22:31:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40c000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x81, 0x0, 0xff, 0xc, 0x5, 0x3, 0x92e}, &(0x7f0000000280)=0x20) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf, r2}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/27 22:31:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x400000000006, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="adf0efd83f60f95112e2ea6cec83093ea3e12fb3c88576c14544b7f8bb057538eeb36c52871afb3036ce0324b19c7df8bd4d2d72cbaddb1a0c49a79aa79be072c60f690eb8cc83661582d264539bc5a63e051c1b576d03945e9c2b933df70ef599333e61fe6d0834f17c13083fa9f4b7259bac075645958d50a7e6973786849bd3cb7e6008910a1a4a5eb8842a2f74690748e2c162391f3e505f172fb759dad24d533f909afb16a57fa0f6d9ef2cd0cb0c2b203e502deb7d9498e646fd4d6e2dc395335d61be71cec622039d257cec34024b756a32a101a0c9a3bc560fe285a823156507d35ccc18459d30") dup2(r0, r0) 2018/05/27 22:31:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) accept$packet(r0, &(0x7f0000000400), &(0x7f0000000440)=0x14) kexec_load(0x7, 0x5, &(0x7f0000000300)=[{&(0x7f0000000000)="675d3773d26a5c72dfd975485260b15196a20cb7b4", 0x15, 0x5, 0x24000000}, {&(0x7f0000000100)="cd88764550ada816e4d34cfae39e7677f9e2aa1937ea52221b40875a08bc1b303a8734e384fee8a5bb117aa5ac60ec981b55c380acb471322e1e007d5d7725c48144132cf4a18aeedd5750dcb45f79e7e2ebe42ebc93584c23a76c9973a31ae30c255972210ce15dba", 0x69, 0xff, 0x100}, {&(0x7f0000000180)="d97136dfc5e8ea4fb981cbd4b7d940a55d4ea8e3c188cd76e77b4bef2a13a65235ffa6fda9bc8c59e2244eb7970a2c1c2aa67386a6d4fcabda81ec9371ca28339ade746f949a2505a5170335f2acb2a71b82cd9b278e0f7d0f23d01dacb984a07c639a0aae00ae62017a903221bf6b495b1fb158082ca6", 0x77, 0x5, 0x1}, {&(0x7f0000000200)="c0990ab3b1367ede2c21aeac5eb1230eb73425f6210fca5c55b72d79e265bb9a4f6567284781908df61308ebc2cc7330eb194a1ea490f15cee2e980a415d880c3f8c80e46eb268cf6bfcb7f3f41183117c222fa2ca8f92353c28d80b58", 0x5d, 0x9, 0x7fff}, {&(0x7f0000000280)="33180d68d0b27b18419ad631060fc29901471751002433f3c73bc27c520d4f36bc4143e35cd30832e19fbcefe03344eb057e5ceec788bfb237bfe899e3a4a4b9a1d1d6410cc453e35da224f092b085096960dca591275f", 0x57, 0x9, 0x40}], 0x3e0000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000004c0)={{0x20, 0x3f}, {0x7, 0x7fff}, 0xffffffff, 0x1, 0x1}) 2018/05/27 22:31:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES32=r0], 0x6) 2018/05/27 22:31:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @sctp_ip6_spec={@empty, @local={0xfe, 0x80, [], 0xaa}}, {"b097"}, @hdata="81c89197ae4469ca199b7013639fcc44a3b9bc8bb97741c7e6afd42bab888a54e2baee1deb1498388a485f2052fa70e599a943d7", {"d5fd"}}}}) 2018/05/27 22:31:20 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgid(0xffffffffffffffff) r1 = gettid() r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2ffff}) rt_tgsigqueueinfo(r0, r1, 0x21, &(0x7f0000000080)={0x12, 0x401, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/27 22:31:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1) pipe2(&(0x7f0000000080), 0x800) 2018/05/27 22:31:20 executing program 6: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa2080100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x2, 0x70bd25, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0xffffffffffffffff}, 0x8) finit_module(0xffffffffffffffff, &(0x7f0000000040)='eth1\x00', 0x0) 2018/05/27 22:31:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000180), 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 2018/05/27 22:31:20 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x2a09e114439b0129) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x94) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1008}) 2018/05/27 22:31:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x4000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @loopback=0x7f000001}, "69700000000000deb0510900001000"}) 2018/05/27 22:31:20 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) accept(r0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x8000000005, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0xc) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0), 0x0, 0x0, 0x349}}], 0x4000114, 0x1) 2018/05/27 22:31:20 executing program 7: symlink(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f0000000340)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd\x00') fchdir(r1) fchdir(r1) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x6, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x1ff}}}, 0x88) write(r2, &(0x7f0000000380)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000400), 0x10) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000200)) signalfd(r2, &(0x7f0000000440)={0xfbaf}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000280)={0x77359400}, 0x0) 2018/05/27 22:31:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf0ffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400040, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xaaf016ad878d5cca}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x208, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x8011}, 0x4000000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x30f6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x3e32}) 2018/05/27 22:31:20 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r1, 0x8, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000001900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000380)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/27 22:31:20 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bond_slave_0\x00', 0x400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x8004510a, &(0x7f0000000000)) 2018/05/27 22:31:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = socket(0xa, 0x1, 0x0) sendto$ipx(r1, &(0x7f0000000280)="f64dc6733f717dc7914f21d97210bd3e4d6ae8083cd3f1dd47cb1f6050737a2d92d0d72bd272573e0345df8c32f3b9af4b705bf2267ef2559d1190e090c1e44fb09080e8060a5be968c303ca30ac2917f70c5c3ad827d5eb5c16d034d2927df467aedb020c376bea4a04adb16b781e6998982691ce97e7feabb4565d382deb5cbedf068bbd2de1de49f9ae0344b060ed2f15907e4388d80bd2babae05788340f2a9ce16c2c27c2b22db60cb3f3b50c1cc16399d3161eddc63ecf0e1fa0002763c43fe8aafdd4c41ee6d8d2afb2626b48af158388956ca738a66e7fc0b03f275cad6adeab58b129fa5ec27576027593d4df66498d6e71", 0xf6, 0x800, &(0x7f0000000380)={0x4, 0x6, 0x3, "68eab7a6962b", 0x1}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x61b1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) sysinfo(&(0x7f0000000040)=""/156) 2018/05/27 22:31:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000301ffff008f00003d88c000001018ddcdccf0cf777991496447a97b1e5be4348f944f13c72e40c86e065afba83cc98c8e6748710bb5cd376b06c056e39d4ad983735859e46276c3872a6a9fbecd347627d30a14dd0a5c8aa71489d46cf9823bfb542ded3e5cdc3dd1819f8eb90ec249f28a247bd5b96712930cc9d41b64c8c11f1e0078a91c8cdf3b9f4057b4543a08117d721528bba238b30f592d4ea17d11ee16192ea5dc6fef4073ed1a955be3c143f7b81cbf43e65a781a05f9401a94a8a1901dfca9289f8f"], 0x14}, 0x1}, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/27 22:31:20 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) capset(&(0x7f00000005c0)={0x20080522, r0}, &(0x7f0000000600)={0xfffffffffffffffe, 0x7, 0x3ff, 0x5, 0x1, 0x2a}) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000200)) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xfffffffffffffe41) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xc6, "3abea344e2186668cf17353edd73a075526457e787e21a80e77354af2056db35030268a23645b01d182005bfebab39756211c7d6ae2c24c26bc00f55c1bb243d0ea254d9c8fd37091f92071df08d08a3dbf26bd6e814ad186ced53a7da8c82a88d56e80e1f15ba0ee532d61045ce375147c53ff657bdfac7c46f80fb1e7f304d911e2c7476d3611b6c02dfd4caaf7e94a258a0095dcd66cc6f1d239a8028ec4b729ed13feca1dfdd7af98821126744a9f818530f203597237b22de8a3ef282759202c0604da5"}, &(0x7f0000000100)=0xce) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendto$inet6(r3, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000140)={0x5, 0x7}) 2018/05/27 22:31:20 executing program 6: r0 = socket$inet6(0xa, 0x7fd, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001380)) close(r1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7f) 2018/05/27 22:31:20 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x401, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) listen(r1, 0x1d74) 2018/05/27 22:31:20 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffff8}) 2018/05/27 22:31:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) fchdir(r0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x100, 0x0) getxattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0), 0x0) lookup_dcookie(0x4, &(0x7f00000001c0)=""/205, 0xcd) 2018/05/27 22:31:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x0, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:20 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000020000000000000000200130002000000000000000080000005000600000000000a0000000000000000000000003d5452100000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000000100db000000000000000100000000001f0000"], 0x80}, 0x1}, 0x0) fadvise64(r0, 0x5c, 0x2b, 0x7) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x2001, 0x0) 2018/05/27 22:31:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000000c0)=""/218, 0xda) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x10800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002800)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000002780)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002740)={0xa, &(0x7f00000001c0)=""/4096, &(0x7f0000002640)=[{0x80, 0x6e, 0x6, &(0x7f0000000040)=""/110}, {0x80000001, 0x1000, 0x3, &(0x7f00000011c0)=""/4096}, {0x5, 0xa4, 0x0, &(0x7f00000021c0)=""/164}, {0x7, 0x66, 0x7, &(0x7f0000002280)=""/102}, {0x4, 0x21, 0x4, &(0x7f0000002300)=""/33}, {0x2, 0xe7, 0x9, &(0x7f0000002340)=""/231}, {0x38, 0x1a, 0xfffffffffffff4bb, &(0x7f0000002440)=""/26}, {0x6, 0xe6, 0x0, &(0x7f0000002480)=""/230}, {0x7, 0x40, 0x7, &(0x7f0000002580)=""/64}, {0x9, 0x6b, 0x5, &(0x7f00000025c0)=""/107}]}) 2018/05/27 22:31:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x5a, 0x2, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) getdents64(r0, &(0x7f0000000200)=""/5, 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x321}, 0x24}, 0x1}, 0x0) 2018/05/27 22:31:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$inet(0x2, 0x80000, 0x2e0f37bd) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x100000}, 0x1c) 2018/05/27 22:31:21 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getpeername(r0, &(0x7f0000000280)=@vsock, &(0x7f0000000300)=0x80) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000788000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r2, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0xfffffdf8) prctl$setname(0xf, &(0x7f0000000180)='em0{posix_acl_accessmd5sum\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0xbad7, 0x200, 0x1, 0x1f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0xde55, 0x6, 0x69c}, &(0x7f0000000140)=0x10) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/27 22:31:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0x6) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x7ff, 0xff, 0x4, 0x7}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, 0xffffffffffffffff) 2018/05/27 22:31:21 executing program 7: r0 = dup(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x7a, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x104}, 0x1}, 0x0) 2018/05/27 22:31:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) 2018/05/27 22:31:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000004d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000300)=""/251, 0xfb}], 0x3, &(0x7f0000000400)=""/71, 0x47, 0x3}, 0x40}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/117, 0x75}], 0x3, &(0x7f0000000640)=""/210, 0xd2, 0x100}}, {{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000001900)=[{&(0x7f00000007c0)=""/57, 0x39}, {&(0x7f0000000800)=""/187, 0xbb}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/23, 0x17}], 0x4, &(0x7f0000001940)=""/48, 0x30, 0x7}, 0x3}, {{&(0x7f0000001980)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001a00)=""/17, 0x11}, {&(0x7f0000001a40)=""/51, 0x33}, {&(0x7f0000001a80)=""/249, 0xf9}, {&(0x7f0000001b80)=""/21, 0x15}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/185, 0xb9}, {&(0x7f0000002c80)=""/244, 0xf4}, {&(0x7f0000002d80)=""/85, 0x55}], 0x8, &(0x7f0000002e80)=""/103, 0x67, 0x7}, 0x6}, {{&(0x7f0000002f00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000002f80)=""/243, 0xf3}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)}, {&(0x7f00000040c0)=""/107, 0x6b}, {&(0x7f0000004140)=""/170, 0xaa}, {&(0x7f0000004200)}, {&(0x7f0000004240)=""/89, 0x59}, {&(0x7f00000042c0)=""/173, 0xad}, {&(0x7f0000004380)=""/197, 0xc5}, {&(0x7f0000004480)=""/5, 0x5}], 0xa, &(0x7f0000004580)=""/34, 0x22, 0x2}, 0x746}, {{&(0x7f00000045c0)=@ethernet, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004640)=""/138, 0x8a}, {&(0x7f0000004700)=""/15, 0xf}, {&(0x7f0000004740)=""/207, 0xcf}, {&(0x7f0000004840)=""/184, 0xb8}, {&(0x7f0000004900)=""/235, 0xeb}, {&(0x7f0000004a00)=""/67, 0x43}], 0x6, &(0x7f0000004b00)=""/165, 0xa5, 0x3}, 0x1000}], 0x6, 0x0, &(0x7f0000004d80)={r1, r2+30000000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000540)={'ipvs\x00'}, &(0x7f0000004080)=0x1e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'mime_type\x00'}) 2018/05/27 22:31:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x0, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x32, &(0x7f0000000000), 0x0) 2018/05/27 22:31:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000f80)='./bus\x00', &(0x7f0000004140)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x100000001, 0x3, 0xa9, 0x2}, 0x14) 2018/05/27 22:31:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=ANY=[@ANYBLOB="40010000100001030000000000000000ffffffff00000000000000000000a80505d7000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x9) 2018/05/27 22:31:21 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x2000000) writev(r0, &(0x7f00000003c0), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/27 22:31:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000004d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000300)=""/251, 0xfb}], 0x3, &(0x7f0000000400)=""/71, 0x47, 0x3}, 0x40}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/117, 0x75}], 0x3, &(0x7f0000000640)=""/210, 0xd2, 0x100}}, {{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000001900)=[{&(0x7f00000007c0)=""/57, 0x39}, {&(0x7f0000000800)=""/187, 0xbb}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/23, 0x17}], 0x4, &(0x7f0000001940)=""/48, 0x30, 0x7}, 0x3}, {{&(0x7f0000001980)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001a00)=""/17, 0x11}, {&(0x7f0000001a40)=""/51, 0x33}, {&(0x7f0000001a80)=""/249, 0xf9}, {&(0x7f0000001b80)=""/21, 0x15}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/185, 0xb9}, {&(0x7f0000002c80)=""/244, 0xf4}, {&(0x7f0000002d80)=""/85, 0x55}], 0x8, &(0x7f0000002e80)=""/103, 0x67, 0x7}, 0x6}, {{&(0x7f0000002f00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000002f80)=""/243, 0xf3}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)}, {&(0x7f00000040c0)=""/107, 0x6b}, {&(0x7f0000004140)=""/170, 0xaa}, {&(0x7f0000004200)}, {&(0x7f0000004240)=""/89, 0x59}, {&(0x7f00000042c0)=""/173, 0xad}, {&(0x7f0000004380)=""/197, 0xc5}, {&(0x7f0000004480)=""/5, 0x5}], 0xa, &(0x7f0000004580)=""/34, 0x22, 0x2}, 0x746}, {{&(0x7f00000045c0)=@ethernet, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004640)=""/138, 0x8a}, {&(0x7f0000004700)=""/15, 0xf}, {&(0x7f0000004740)=""/207, 0xcf}, {&(0x7f0000004840)=""/184, 0xb8}, {&(0x7f0000004900)=""/235, 0xeb}, {&(0x7f0000004a00)=""/67, 0x43}], 0x6, &(0x7f0000004b00)=""/165, 0xa5, 0x3}, 0x1000}], 0x6, 0x0, &(0x7f0000004d80)={r1, r2+30000000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000540)={'ipvs\x00'}, &(0x7f0000004080)=0x1e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'mime_type\x00'}) [ 69.235573] mip6: mip6_rthdr_init_state: spi is not 0: 2046820352 2018/05/27 22:31:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d226d9, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x20ffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x100, 0x13, 0xb, 0x31d, 0x70bd25, 0x25dfdbfb, {0x1, 0x0, 0x3}, [@generic="214565e6ad708828ee65c46dbcd0a7d072db9db7929c9b6f72c916d7493c002c7046760be6b2e0113bcee23da2a9feb5b5b121d40f8ffcfb3b7754087c288ba06cb94d0690bf2933538d5c1f7cd052dd167b8673c663b6082422a0e34b89676a7710df", @typed={0x8, 0x34, @u32=0x7}, @nested={0x80, 0x7e, [@typed={0x78, 0x1a, @binary="39dcdbc88661fa3f78344d3b00e0f801de3c1f1ee88a5deef696590b7b3da76c130b6f29b7917a93eab2b9ac913433cb2c23a6d9f3c667b13305ff40dd007b9b00102c92316d49092f9fbb20a27c34ceaf7fbd8fc745bdab34255338d473ec750fccdae2d46f6f27a865a962ce03a2feea2d561f"}, @typed={0x4, 0x37}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) 2018/05/27 22:31:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x80000) close(r0) 2018/05/27 22:31:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) gettid() creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7, 0x20}, 0xc) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/27 22:31:21 executing program 5: r0 = creat(&(0x7f0000000500)='./file0\x00', 0x10) inotify_add_watch(r0, &(0x7f0000000540)='./file0/file0\x00', 0x800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f00000001c0)) r2 = inotify_init1(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000440)=""/85, 0x55) inotify_add_watch(r2, &(0x7f00000004c0)='./file0\x00', 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000380)=""/169, 0xff9a) chdir(&(0x7f00000001c0)='./file0\x00') getdents64(r4, &(0x7f0000000100)=""/149, 0x95) 2018/05/27 22:31:21 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x148, r2, 0x20, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff00}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) [ 70.041169] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 70.189069] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.189095] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.189103] CPU: 1 PID: 7387 Comm: syz-executor2 Not tainted 4.4.133-g3f51ea2 #51 [ 70.189109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.189118] 0000000000000000 42d54b4e4549ed54 ffff8801d686f770 ffffffff81e0e4cd [ 70.189126] ffff8801b82ef200 ffff8801d686f8f8 1ffff1003ad0defb 0000000000000002 [ 70.189135] 0000000000000000 ffff8801d686f920 ffffffff81c125d4 ffffffff8122eec0 [ 70.189136] Call Trace: [ 70.189151] [] dump_stack+0xc1/0x124 [ 70.189162] [] handle_userfault.cold.18+0x22/0x27 [ 70.189172] [] ? debug_check_no_locks_freed+0x210/0x210 [ 70.189181] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 70.189189] [] ? handle_mm_fault+0xb58/0x30b0 [ 70.189195] [] ? handle_mm_fault+0x2680/0x30b0 [ 70.189202] [] handle_mm_fault+0x269a/0x30b0 [ 70.189208] [] ? vm_insert_mixed+0x140/0x140 [ 70.189217] [] ? __do_page_fault+0x785/0xa10 [ 70.189224] [] ? vmacache_find+0x57/0x290 [ 70.189232] [] __do_page_fault+0x360/0xa10 [ 70.189239] [] do_page_fault+0x27/0x30 [ 70.189246] [] page_fault+0x28/0x30 [ 70.189254] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 70.189263] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 70.189270] [] ? do_futex+0x12d/0x17f0 [ 70.189277] [] ? evdev_event+0xc0/0xc0 [ 70.189285] [] ? debug_check_no_locks_freed+0x210/0x210 [ 70.189292] [] ? quarantine_put+0xda/0x180 [ 70.189300] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 70.189309] [] ? check_preemption_disabled+0x3b/0x170 [ 70.189316] [] evdev_ioctl+0x27/0x30 [ 70.189323] [] ? evdev_ioctl_compat+0x30/0x30 [ 70.189331] [] do_vfs_ioctl+0x63f/0xf40 [ 70.189337] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 70.189344] [] ? invalidate_inodes+0x20/0x340 [ 70.189351] [] ? __fget+0x16f/0x3b0 [ 70.189358] [] ? __fget+0x47/0x3b0 [ 70.189366] [] ? security_file_ioctl+0x8f/0xc0 [ 70.189372] [] SyS_ioctl+0x8f/0xc0 [ 70.189380] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 70.428172] CPU: 1 PID: 7407 Comm: syz-executor2 Not tainted 4.4.133-g3f51ea2 #51 [ 70.435795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.445123] 0000000000000000 d336687e809ab9ac ffff8801d64c7a70 ffffffff81e0e4cd [ 70.453123] ffff8801b82ef200 ffff8801d64c7bf8 1ffff1003ac98f5b 0000000000000002 [ 70.461221] 0000000000000000 ffff8801d64c7c20 ffffffff81c125d4 ffffffff8122eec0 [ 70.469237] Call Trace: [ 70.471799] [] dump_stack+0xc1/0x124 [ 70.477135] [] handle_userfault.cold.18+0x22/0x27 [ 70.483691] [] ? debug_check_no_locks_freed+0x210/0x210 [ 70.490678] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 70.497070] [] ? handle_mm_fault+0xb58/0x30b0 [ 70.503276] [] ? handle_mm_fault+0x2680/0x30b0 [ 70.509506] [] handle_mm_fault+0x269a/0x30b0 [ 70.515543] [] ? vm_insert_mixed+0x140/0x140 [ 70.521589] [] ? __do_page_fault+0x785/0xa10 [ 70.527713] [] ? vmacache_find+0x57/0x290 [ 70.533512] [] __do_page_fault+0x360/0xa10 [ 70.539378] [] do_page_fault+0x27/0x30 [ 70.544897] [] page_fault+0x28/0x30 [ 70.550147] [] ? do_sigaltstack+0x170/0x5a0 [ 70.556112] [] ? do_sigaltstack+0x177/0x5a0 [ 70.562056] [] ? security_file_ioctl+0x8f/0xc0 [ 70.568261] [] SyS_sigaltstack+0x6c/0x90 [ 70.573956] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/27 22:31:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@updsa={0xf0, 0x1a, 0x703, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/27 22:31:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$inet6_int(r0, 0x29, 0x800000000000033, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) 2018/05/27 22:31:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x200000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x79dad2b7, 0x3, 0x6}, 0x8) mq_getsetattr(r1, &(0x7f0000000100)={0x6, 0x6, 0x3, 0xff, 0x2, 0xffff, 0x5809}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x5, 0x0, 0xffffffff, 0x61, 0x5000000000000, 0x80000001, 0x604, 0x3, 0x0, 0x20, 0xfee, 0x8, 0xffffffffffff4e7f, 0x10000, 0x3]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)={r2, 0x5ca5}, &(0x7f0000000740)=0x8) 2018/05/27 22:31:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x0, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:23 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = gettid() exit(0x0) ioprio_set$pid(0x1, r1, 0x0) ioprio_set$pid(0x3, r1, 0x973) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="51c038aede8953dc3d0d88b74217229ac7002bc5be935b46f172b460c3705d2a481165dc8eb6ef1e39edf999ad5e3c0330c3102e1d0089c2977dc8ceb7bc0de6ce464da226459dafdebe067fce7d99259a7b8346ad75c5a41431f03075d79bb919fe2ba880c09ed52fe9bbc341db01e49b9b8657e074f792c9205c1cb6c559b6fd94", 0x82}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x1, 0x9b}, 0x0, 0xda3, 0xf92, {0xfffffffffffffc00, 0xdb}, 0xffff, 0x510e}) rt_sigqueueinfo(r1, 0x17, &(0x7f0000000100)={0x3a, 0x8, 0x9, 0x3}) 2018/05/27 22:31:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/27 22:31:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt(r1, 0x2, 0x3f, &(0x7f0000000040)=""/154, &(0x7f0000000100)=0x9a) socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/05/27 22:31:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/27 22:31:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000440}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, r1, 0x138, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x28}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x3) ftruncate(r2, 0x81ff) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306}, 0x20, {0x2, 0x4e21}, 'sit0\x00'}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x59b, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r3, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000280)=@buf={0xea, &(0x7f0000000180)="cea40124519d9b453d667f6d60ca5b92b59cea562169ec51d503e0f20e256e7ca37d5000a32f328ac4c8df0855f8b5eb628b9d274c0de923a739a69dc430a2f773d0439e5a0f3e665fa09dbabaa6f145e33f527db903e390d5fb394784dee0ea61b7f2a8871aa90580f586ef21adfb6e4e5243f1724110f9dc8d66cbd1d2937d14a8e96e30abc175707e648d5c4329574614033a040efdf102c0f055b3ca18063e5acfb3d86a2942f2e7b099e554bf1df76511ebb19d4e231078a09abb53bad7d81167808bffd5d9c07189722937645cac9e828d90e6d471105ead06d5a21ea8a90ed7c667abf8d5e1dd"}) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) fallocate(r2, 0x3, 0x0, 0x80000000) accept(r2, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f0000000400)=0x80) recvfrom$packet(r3, &(0x7f00000002c0)=""/153, 0x99, 0x40, &(0x7f0000000440)={0x11, 0xff, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/27 22:31:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @random="5ef053394034"}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0xff81, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000000000290020000b0000006facb391078e08c06c8e0b9bbfb3caf6235dc45886ab9d48b8f288d0303e47e9bd9b9d8e2840f363c0c36d9f58b4"], 0x10}}], 0x40000000000012a, 0x0) 2018/05/27 22:31:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xb}, 0x66, r2}) ioctl(r0, 0x8b52, &(0x7f0000001500)="c626262c8723bf012cf66f8a44f6222d0da7335281f846fa6382810e16f0d3f9ee47a14f9e7ea53bb276ccffffffff8054634dbb6079000000000000e1fd5cd556229f11ff0188725355a50da38f0100002000000000d0583717bab2a8eea76424a4c8f225a3ade225d08cd0004e9f14dcab83f3480c7f0556acfe844693affb501122a42c0628bce6954f2ee59bb5bf63ca1dc46a729fcca451946db696817de23b4856a1f24bc82a2c7e04746bb032ed1df572dabf90bac61a21b13ed9d66b01b605c5f2cf43") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x40280, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000001380)=0x1) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="020a000002000000080000000000000003dd010ee0528bde487ab92ab0fa1d721270ffd0dff7fd5192adf44e87a8427e763440ca363de97468ffe5008d73015d4a0fe784d642682e0d6ffd58d54c38928ca8521c517d6ca2d8c3c4dd6bd84944ed0abf22680aa33e7e3af6e1a15da3cc682f1ec190c1437c7c61597d2549354831cc5df840fe16fc73976f9528363d3871a671ad770ee7b2c1bc92b2eb73bcc7b14f956875c258221b30c486049f781fdce80a479ed78e4e50b67e137071bab9d0ba71f9c68edb8a"], 0x10}, 0x1}, 0x0) [ 70.702798] device veth0_to_bridge entered promiscuous mode [ 70.714984] device veth0_to_bridge left promiscuous mode [ 70.735278] device veth0_to_bridge entered promiscuous mode 2018/05/27 22:31:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x706ffc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400004, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 70.751511] device veth0_to_bridge left promiscuous mode 2018/05/27 22:31:23 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xff, "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"}, &(0x7f00000001c0)=0x107) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x5}, 0xc) futex(&(0x7f000000cffc)=0x1, 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000000040), 0x0) 2018/05/27 22:31:23 executing program 5: rt_sigprocmask(0x1, &(0x7f0000000000)={0x120000000000}, &(0x7f0000000040), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) rt_sigprocmask(0x0, &(0x7f0000039ff8), 0x0, 0x8) 2018/05/27 22:31:23 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x8000}, 0x2) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0xb4cd, 0x8000005) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1073d2b8d34c5d7fcf2db8cf20", 0xd, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/27 22:31:23 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501180, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/41) keyctl$session_to_parent(0x12) 2018/05/27 22:31:23 executing program 1: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000060", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}, 0x1}, 0x85) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x141046, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) 2018/05/27 22:31:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='proc\x00', 0x0, &(0x7f0000000540)="b2ddce8263c187aeb73c6726f09a5bfe8629b8270eacbee5eeb1278875a2a6e0fd49313aa697e456efbadaa73d859cb49dd8038405d7d4a9e4b3ab22") 2018/05/27 22:31:23 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x33f, 0x5, 0x8b5, 0x6b, 0x8001}, 0x10) [ 70.865747] proc: unrecognized mount option "²Ý΂cÁ‡®·0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000040)=@ax25={0x3, {"cb4f383f49af45"}, 0x80000}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)="2f96146f49928c5979759fecfc4b5c888036935f9fe448dc7b134affb5727bb88b13fa0348aa04e299d85f6d8fe6f4fbcbda6992725988b68e7eeb6e0117ce44c9174a015033be956440fb0532d95cdceff8d3c3e1f19121e816ad1c40f67cd6ae1b5fb3bb79e5b3c83d4e7648cf68b131abd01786abcd40feab6b18385169a08717e42c28ad7e9ea1ffd9444c109a85053fa2d2ff91e98b70aa6080d2ad2a7b642b8e2fbc6e70aa58219d2591c05f53a481f0eb55905f9b4f9873752e823c4932721a00", 0xc4}, {&(0x7f00000001c0)="afd006fc5e379c19b3ac201e2de81c85566fb501d84da8583880832db1590548c428fc0f50fe490b35977502d3d1330ebbe17a797bc8a3aca2445de1c49ff3ae01b8cb43323760ea647462de538f3ccca328b9e59ef1914fa41b4b339bf1a4081e59b0a01739ac9cde4443ce9c70048d0d2e57200e5dfec7cd6beafe7a8774f18e864b9742b9769c0d7c3f8749cfd21f0cb960408d46440104fc78d79e9a1d83c8c86b875850a0ae2ca7398f99a0154b9eee594c8d66476587d794051b187f326e79e1daa58ff8e2aaf3e7ae0235674678d3b510f1222cc2fef8ab7256b2788b8b64", 0xe2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="258ae7fe8b7854db60a3826ac437cf52ce037dfebbae8ae54c76b5d9b7819452ff348b3d5170b8e256d72933c5eace8fc6e2962d3ccf2aa81dd594e2e2bbd64d4a37f83569a598c2eb1ffa6016fc406c5be9930a83b6dda9f36a0fd3c16d07aff223abdca84422675136", 0x6a}, {&(0x7f0000001340)="fb54f5f2f96fbe8388e6fc233f9bbd610f868d69a66ef432597ba1214e51bd3151665d750e5c48ffbda90e3357f9881452645f8c9ce89b55ab189829e515a6c29c018c135fbfcf35fd421bea164f355b61743fa3ff1a3b541c5a68726f072bb4", 0x60}], 0x5, &(0x7f0000001440)=[{0x78, 0x104, 0x9, "1e6f1cfcd7bc73e520dfbf2acae24bf4e69f853b1246a02da10949cb7046b8748566172ed30a8587ef09eb8f1b0d63c1a0141e1d1b82edd1c4b0339bc9c26c8e62fa8a1e4c5095f0b54c543297901d94f9051a5c1228268e5c9829487403bb847ed62b7011"}, {0x28, 0x1bf, 0x3, "d7d5b28799a6c3a3827b036d872e947cb10d6d289d"}, {0x98, 0x108, 0x3, "9959bcbc54f82c7f26cc28cc0f2186ad3469f463975db6ff3129f0131b0bb9165da1fbf81f4dfc5a253cdba15e7312d526676d70cd8825f5cbf3a17ce8d78f898099d6b94733fde2dc082c51669b040df447d8905df05a5225130d543436b9856ef7942b52d224aca9ec1f0ec4d38659b419c9b4603f4c351d991d9c94fe7d01db"}, {0x30, 0x102, 0x3, "3e7a60eddfc384e7b9da71cbd160f40d33ffdcd4eea009e60d"}, {0x90, 0x10c, 0x45, "e7a8a7adc5b9501a89f940956695c0b28d7e5f357262006ea963d4c68a4f647b93f7509ba7ddcd6731284473d4a046fcf1b03c896f648664d1ab0240a2f357d5beab15336542fa3c6e98313cf85edba7eff2f2cb4b04dc70a69b1446d5345a3432bd381bed0fbc888369d197840a23e74ab9731e37842a79f3e3"}, {0x30, 0x0, 0x0, "774842574631c4cad59d8c7e6e73eb23a7daccb71b307881d1"}, {0x98, 0x101, 0x3, "ac6bded98a212a94a39d396509493dcb89ccaedddb0c103193d0f31a95f485fed2c1c65706258d405c1691b8ab1a773fc3bd884bf2c6a751f38e8791533f6fcd1a66f691ba96b2675f7693a25f8574cc39319b065e36291e162c0a49017e25b1af1664dd51accbb52850a59b47d0dd654b52bfff1d53fa8504ddae653bd31a9341c0997345"}, {0x28, 0x11d, 0x3, "33a26efde859075d2ac4bac2105e6e72f4edb866024208"}, {0x40, 0x114, 0x8, "d7385b9ecb5a5966c53b4388bc015130a33d2c31dacf39749144e55ea949a8e5d0f86c8d1b03e14e575b38557c58"}, {0xb8, 0xff, 0x2, "18c535b1d1ee29cfdcfe0ad54745d80a14ac02ef9d3015036a10b37bc7908fc754d480bc07abf57ed8ea05a6b3ed39b52a4a6ecefdacd4283fcbdf07cb1f2b3c4de651bb90eda54bce1bec93e2c6ecb46febb71f198b44c8e8b3533f93428f298318072b29f9b7001848d299e7e81902648488ea3816d1bc9483c1196c8b5e54d0b2784096a97783d4c30dca70ba8f88aeaa59b511853da59787dd983bef8f8482df89767b5198ed"}], 0x3e0, 0x4000000}, 0x20000000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 2018/05/27 22:31:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:24 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) socketpair$inet(0x2, 0xa, 0x3196, &(0x7f0000000480)) utimensat(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000280)={{0x77359400}}, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) r2 = memfd_create(&(0x7f0000000000)="6c6f5eda40736563757269747900", 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000240)) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xe, @empty, 0xfffffffffffffe00}}, 0x0, 0x96e6, 0xab9, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x3, 0x5}, 0x8) r4 = openat(r2, &(0x7f0000000080)='./file1\x00', 0x80000, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r3, 0x9}, &(0x7f0000000440)=0x8) open(&(0x7f00000002c0)='./file1\x00', 0x44a00, 0x42) timerfd_settime(r4, 0x1, &(0x7f0000000140)={{r5, r6+30000000}, {r7, r8+10000000}}, &(0x7f0000000180)) 2018/05/27 22:31:24 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000280)=""/168, 0xa8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 2018/05/27 22:31:24 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2f64347cf9cba40fe54336e2d3ae6b07a785535049", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') readv(r2, &(0x7f0000002480)=[{&(0x7f0000000280)=""/188, 0xbc}], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) 2018/05/27 22:31:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f00000002c0)={"ec6ffdffffffffffffffdec21e8302c5", {0x2, 0x0, @rand_addr=0x10001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/238, 0xee, 0xffff, &(0x7f0000000240)={0x0, 0x989680}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1000, 0x3}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x7ff, 0x1, 0xffffffffffff0000, 0x800}) 2018/05/27 22:31:24 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0x8004510a, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400280) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/27 22:31:24 executing program 6: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="730400000069747900000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x24) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/27 22:31:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x100000000}, &(0x7f0000000380)=0x8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="79b31bf513a53b49ea2bc48c8d2413c32585de59b69f81f9bf1f5c980f947147ad90e0e758461fdbcfe85c176c53588123f321d6fc159966d6d9dc4820cf299408d7478f13a8ad7723da8507b186bfb3dc896ea8fb66cde8d57cec34f2e6722e25e2fd5859227292871272647cd4d9810589d36a46f7ac3985668159e24fa9333ed4f08c2d5b5fb52c17f0c3c55d92e431318efa5d24ca236e7456ab09566565fc05e9c1aa2d5f64baa53b3e10cd7ba212a3e7f39e4b0a06f40e7a882223d78d0bf731874c20d58f365d42f55d", 0xcd, r2) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xffffffffffffffff, r3}) close(r0) 2018/05/27 22:31:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c001f0e3f0a0b78e96200220000000000000000") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000300)=']', 0x1, 0xfffffffffffffffb) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000000f9ffffffb750d6d4"], &(0x7f0000000180)=""/115, 0x73) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x8, 0x4) keyctl$chown(0x4, r1, r2, 0x0) 2018/05/27 22:31:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'ip6tnl0\x00', 0x200}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x15e0, &(0x7f0000000100)=0x2) close(r0) close(r1) 2018/05/27 22:31:24 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x16, "68c26781e789f2288eb17cdc232a0003073dcdff5003"}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x20}}, 0x3ff, 0x8, 0x800, 0x5e3e, 0x4ee01a0b}, &(0x7f0000000440)=0x98) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000640)=@add_del={0x2, &(0x7f0000000040)='bond_slave_0\x00', 0x9}) socketpair$inet(0x2, 0x80f, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8) getpeername$packet(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in6}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x9, 0x0) 2018/05/27 22:31:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@deltclass={0x5c, 0x29, 0xc08, 0xffffffffffff6a15, 0x25dfdbfc, {0x0, r2, {0x0, 0xf}, {0x3}, {0xffff, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x6e06f695, 0x8f0e}}, @TCA_RATE={0x8, 0x5, {0x387, 0x7}}, @TCA_RATE={0x8, 0x5, {0x29, 0x2}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x18, 0x2, @TCA_ATM_HDR={0x14, 0x3, "225a6b52728e152dc59cc3580c4c43"}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x801}, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0xc8, r3}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1b}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/05/27 22:31:24 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000026ffa)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e23, @rand_addr}}) 2018/05/27 22:31:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a53f7e)=""/130) socket(0x2, 0x6, 0x1ff) 2018/05/27 22:31:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xff, 0x0, 0x0, 0x4}, {0x40000000006}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x1, 0xeb, 0x0, 0x4}, 0x3ac, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x8001, 0x800, 0xff, 0x5}) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) write$binfmt_aout(r1, &(0x7f0000000540)={{0xcc, 0x4, 0x7, 0x2bd, 0x114, 0xc5e, 0x259, 0xb8e}, "ac1da8f24fdcbb27ae0bccca52a6eb6b92f4c71d00ce62612df61feef154850f93207a3f3c3a5708ec7fd6184b68493f357932d56a19611d866a2db47309fbf54fd39542c15a7c55980f6ef44473ea1b273b314fba423efd8cab5dd75918851b63d92e61ff81c3f9bf0798bc6836ce2dcfd77d6e9a9195b99bfe6bb23c888fa7bae673f2bcb578400f1a36c4635295b66a3ed72ae79135a5e299973e43e2cab32920624ac64db8660b1c922d5b4ad03e756b52874dae93070de630820da38318221122b746124f9b", [[], [], [], [], [], []]}, 0x6e8) 2018/05/27 22:31:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) ptrace$pokeuser(0x6, r1, 0x358, 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x4d, 0x3, 0x3}, 0xc) 2018/05/27 22:31:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xfffffffffffffe43) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80, 0xffffffffffffffff}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x105440, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8249}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'ip6_vti0\x00', 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) r7 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) r9 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000d00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000740)={0x570, 0x1f, 0x20, 0x70bd26, 0x25dfdbfe, {0x1d}, [@typed={0xc, 0x1, @u64=0x20}, @generic="dcec1e78d8389718667fbef7c83adcd0d1832b0e8d25e4c20b75db026b5e03ef3a0acbb325cb4bce2ee2186c03208e6830278362986ed0b46094b757da216ea8f06fa837b83f44494f535ce16087774c1967d5a01d54634c0d12febb39691fce9fae9b32119b9dc052205a1fd1345a940cfca40380b2c2c914e3284762361c234939fc93a3c4c15479dc075c021fda4553ba8c7c7ff24a41b4", @nested={0xa8, 0x66, [@typed={0x8, 0x0, @pid=r4}, @typed={0x8, 0x8c, @u32=0x100}, @generic="f5542e7791883ec3373d5f9ab1c1cfe6ce89f1078207f50f3784ff69edfb9a20cc58d8426432aa0bb2202a142d40abdf5fa5441145cca2cc71f856c0bae1a8d6c7f594b00f1780f76ff749db03b5192c6e1d92ab0355566e60de160a55c9ce5cb00cc6d7f76b3bb8045ddab7b8058a99117ae0fe", @generic="c873843fb4c6bad022ada0b2c78974b2c8e80c23a0237303ba7834a44c"]}, @typed={0x8, 0x2f, @uid=r5}, @nested={0x58, 0x6b, [@generic="e1dc8c8fb5df39679ed4bcdc925e0a431234e39bf0cd3d550c2b6d7ec1b4ed0cf89778f5f21aa17127ff50aab08f00d210237cbd4d5898e79ea320d7fab83b14432855ba703d96777111875ed7db2cbab31d"]}, @nested={0x290, 0x31, [@typed={0x8, 0x1d, @uid=r6}, @generic="f8879657d0888e71b9093f7079c49bb7ace40cf781b6a42737850209b2472b715b1ab6b99beb4664b0762bd7d6e6bec8887770bc782f57e059ffebfad47fbc977611ea5a98891ee8c3f3ca439fecee500ffe32c79c8a97616560d141c144bab889f2c1b1416e801d2a5baad4f73468d46d928a5160b42fc69a8257be482f72a97edb17d2d5d79ce2844cbca30d960a20f3c5c3", @generic="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", @generic="4b004cc041e3c25cc5f01672635c82876fea6e37eec2f83773299d2a9bc8c0153466cf9e21793ce1ee7a1ebc41f3095f0f4f9ceba0cb14ebe768688212ff5cabfc8b9bc964258ae914ad627d41e936145117201568c7f169a7bc94ca68f9502da371fc3557eba66cc8c4395ce9bf26ab39a3eedb190c97c8758de3edc330caeee96a9c9a2aa58f7863f21cfcfbd747e493dda3785f507c11558c57d4f85d144cb5cc67a3730afec5fd0cda4fd3d491b85b5345df2228391bf38f1dcf1f20d5aa", @typed={0x8, 0x65, @u32}, @typed={0x1c, 0x81, @binary="53b406dc47dd0073d133e4668311b50ea38a896ffcc98a"}, @typed={0xc, 0x5b, @u64=0x1}]}, @nested={0x114, 0x58, [@generic="5e891e72861ad0bc833eca8f5f2dd1136cc422dd0eeef3e3edd0bbaff8337db0c166eb4e6c0a49dd409011a39656e2104e80046f1cf523d0fa91a65b34d03dbd69c3803a57e99c3e3049483ed6fa30aaddd9700c393fe46dbaa0f9c06d7cc7184c5923b93d24553836d883f25fd7bd713b8fb0018fe957e93d02e09214b4fa02cb25e8d5d01b071d493da787b980893087005678a2594925", @typed={0x8, 0x49, @uid=r7}, @typed={0x8, 0x7, @ipv4=@loopback=0x7f000001}, @typed={0x40, 0x8f, @binary="0fc62dd030d1dcc0b2a85e43e2c0e99c7a7c845d565b3ab56e73488e41931f170195b4748f670240262dd9ccf024d0d00aa24fe573c91aa036"}, @typed={0x8, 0x59, @u32}, @typed={0x8, 0x7, @pid=r8}, @typed={0x8, 0x27, @uid=r9}, @typed={0x8, 0x89, @pid}, @typed={0x8, 0x1e, @uid=r10}]}, @typed={0x8, 0x10, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}, 0x570}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x5738, 0x0, 0x3, 0xffffffff, r3}, 0x10) 2018/05/27 22:31:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'eql\x00', r1}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000040)=ANY=[]}) r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x34}, 0x1}, 0x0) 2018/05/27 22:31:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/input/event#\x00', 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/202) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x336, 0x5]) 2018/05/27 22:31:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x100) setns(r0, 0x20000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) fchdir(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020900000d0000000000000000000000080012000400000000000000000000000600000000f70000000800000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000c323f20d278b4167c3dae8663e753046cda52180faa90524fa50fbeac4f9110c9ca916687e0242bc9d2bbd1121ffe4be8d0682d64d1b2307e05b65501cdce9df6a33d830fc92ffe0b7687f536a23e2d7dac7f358fce4192cd510deb2e210e663f6ccafa622dff2d3f3c47b8cb63cca8dd127039f9d6a715ece299e1e2e48ea476dc594"], 0x68}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) 2018/05/27 22:31:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/27 22:31:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:25 executing program 4: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4080c0, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x10000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x9) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000001c0)="ed34072585dbf93d60088d3ceed8a3639448392b2da6d83624c87e16feb32cc0eb7682769d8fce4cc4aa4aa07c3326c8a0c1b0391115314c46a9465be4ff50965d90b9cdf158a94a2bfcce99b9aeeb5ce43edc55871fe2dcbfbe6999621a75b1220dd1c9a4cc2b9270c5083b5df18f55506eb64bb56e6ff3c9c028c9ef8d0f82585034cc88eb57c762c2756d561169b44518677668be439551191e3adf9f11992be59c04427b4ccd519c6bc2018f9aed0b9f68cd69c9c726c7d06104cb9e6a7422a1b343fd245f34d949363c56a8171ac9a216323feb5668ba7231247bdaba40ae0ab3277c183484546bc4f2f730c7c491ff6f") 2018/05/27 22:31:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x7e5, &(0x7f0000000240)=0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000140)=""/91, 0x5b}}], 0x400000a, 0x1ffe, &(0x7f0000000e40)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x65, "78f6591183f0f67ab70b579147a1717608c436906da1212a9d5ffb8b398d877ae7cd17c0934b1aa8e6af52d041921c4924218bd5000504a7f3b8112b7f097f4b847dc59ee35f381bfbf441f5e86f53a69b4293320dc3382a556bb9084e17584d16b1e606a0"}, &(0x7f0000000000)=0x107) 2018/05/27 22:31:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f63d3000000000008007a3100", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r1) 2018/05/27 22:31:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000c7a000/0x1000)=nil, 0x1000}) syncfs(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) [ 72.658813] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. 2018/05/27 22:31:25 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x100000001, 0x0, 0x200, 0x0, 0xffffffffffffff4c}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) 2018/05/27 22:31:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x4000000000, 0x20, 0xf5, 0x1}, 0x9) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6d2400, 0xaa) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_flags}) 2018/05/27 22:31:25 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() write(r0, &(0x7f00000000c0)='=', 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/udplite\x00') timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000008c0)={[], 0xc2, 0x8, 0xd3a2, 0x8, 0x40b, r1}) tkill(r1, 0x1000000000016) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x71e}, &(0x7f0000000180)=0x8) r6 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r7 = dup2(r6, r0) write$binfmt_aout(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x7ac) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x3, 0x3f, 0x7c, 0x0, 0x800, 0x6, 0x0, {r5, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x0, 0x0, 0x10001, 0x7, 0x3}}, &(0x7f0000000280)=0xb0) 2018/05/27 22:31:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) modify_ldt$read(0x0, &(0x7f0000000000)=""/73, 0x49) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@nfc, 0x7d, &(0x7f0000000340)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/20, 0x14}, 0x100) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) write$binfmt_elf64(r0, &(0x7f00000012c0)=ANY=[], 0xfe3a) 2018/05/27 22:31:25 executing program 7: r0 = socket(0x11, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00'}) 2018/05/27 22:31:25 executing program 1: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000440)='./file0\x00') r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/psched\x00') r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 2018/05/27 22:31:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080), 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) clock_gettime(0x4, &(0x7f00000000c0)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000100)=""/106) 2018/05/27 22:31:26 executing program 4: r0 = epoll_create(0x20) unshare(0x0) fcntl$notify(r0, 0x0, 0x284) 2018/05/27 22:31:26 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000000)=""/238, &(0x7f0000000180)=0xee) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000140)) 2018/05/27 22:31:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000100)=""/139, 0x8b, 0x0, &(0x7f00000005c0)=@abs, 0x6e) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) write(r1, &(0x7f0000000000), 0x0) dup2(r1, r0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/27 22:31:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x143000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket(0x11, 0x3, 0x0) readahead(r3, 0x4, 0x80000001) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xae4d) r5 = socket(0x7, 0x80801, 0x74b) close(r5) 2018/05/27 22:31:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:26 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1000000100000001, 0xdd) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/27 22:31:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x7, @empty, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x9, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x6}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000380)) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000200)="22e57b9ec95120991328d9ebd2005237bbbad70e6ddbe0c62fdaf68c87855c5d7bd51a19e4f52c990e1276bdb6843b0ae1af1fce1871cc44f7ac0c") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/27 22:31:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair(0xe, 0x8, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/87, 0x57, 0x2000, &(0x7f0000000100)=@rc={0x1f, {0x9, 0x7ff, 0x2, 0x2, 0x100000001, 0x1d7080}, 0x1}, 0x80) ioctl$SG_SCSI_RESET(r0, 0x2275, 0x80fd01) 2018/05/27 22:31:26 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write(r1, &(0x7f0000000040)=',', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x26, r2}) 2018/05/27 22:31:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4000000, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@empty, 0x40, r3}) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000180)="99", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pread64(r1, &(0x7f0000000000)=""/95, 0xff14, 0x0) syncfs(r0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 73.814330] keychord: keycode 4096 out of range [ 73.823458] keychord: Insufficient bytes present for keycount 3 2018/05/27 22:31:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x8000, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x200, 0x4) [ 73.854973] keychord: keycode 4096 out of range [ 73.878425] keychord: Insufficient bytes present for keycount 3 2018/05/27 22:31:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x802, 0x200) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}}, 0xe8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'sit0\x00', 0x1000000000000004}, 0x8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/27 22:31:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/27 22:31:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair(0xe, 0x8, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/87, 0x57, 0x2000, &(0x7f0000000100)=@rc={0x1f, {0x9, 0x7ff, 0x2, 0x2, 0x100000001, 0x1d7080}, 0x1}, 0x80) ioctl$SG_SCSI_RESET(r0, 0x2275, 0x80fd01) 2018/05/27 22:31:27 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_gettime(r2, &(0x7f0000000000)) sync() signalfd(r0, &(0x7f00000001c0)={0x14}, 0x664a27983d0e49ee) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getgid() 2018/05/27 22:31:27 executing program 5: r0 = memfd_create(&(0x7f0000000100)="b382c0343822228b470e1ee4e63a010bbb25", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0xa7e, 0x26}) 2018/05/27 22:31:27 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = socket(0xe, 0x1000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/27 22:31:27 executing program 7: r0 = socket$inet(0x2, 0x5, 0xfffffffffffff069) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x18, {0x2, 0x0, @multicast2=0xe0000002}, 'bond_slave_1\x00'}) 2018/05/27 22:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="86200c4af785e85c1b5e73d9084df243ecd34de95a7bf80d91283871a402642fe250dbdc6c63dd02f67f055a3fd27db7bfc8892fb38f14df2ddc7d97f9fab44561161f9684710dc7e1571d6cd8b6ba9ee2c52855f73169b855ff4708170863dc84437007"]) 2018/05/27 22:31:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000040)=0xff68) 2018/05/27 22:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3ff}, &(0x7f0000000100)=0x8) 2018/05/27 22:31:27 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mlockall(0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x6, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1}}]}, 0x110) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000000)="35a61fe35511cfad49f515124f67ed0707eb49fdbd3dd0d83f5fb78bb1f6a084554593477d932f20c3fa", &(0x7f00000001c0)="9f70ca67b9f8498517e58ae4c1888c50cf4374267faf2fc99bdc31decf94ffba527dd59153e14c65bc5c34f4a40c9c7dcbce7b5fac383d3edbb23c3b3c11cdedcaa887f33f9043fd494ab8e9c0cdda38cf4f1ad42eba7853814c3d4dd2efa56c84fed757dee91955c5b083dbba021b0b524a3ae6aa138a52a8e5b29bf600e86ee5baca7ea984cf44b3dc44352bde527ac6f8da87d55bbb936a3a75aff7c4843674956863dee47759a237a54d4ebe5ef26bc6055a0502b4d5132778b333f62b260a10cc0dff36414e072c2b36c7832d415c467d1044dbaab86e5e27"}}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000300)="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") 2018/05/27 22:31:27 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) close(0xffffffffffffffff) 2018/05/27 22:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000280)=0xc87) setfsgid(r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x2, 0x10001, 0x1f, 0x7, 0x6, 0x7, 0xeff8, 0x100000000, 0x1000, 0x9}, 0xb) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/41) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) 2018/05/27 22:31:27 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x100000001, 0xef, 0x6, 0x7}) r1 = socket(0x6, 0x6, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setpipe(r1, 0x407, 0x1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440), 0x0, 0x0) 2018/05/27 22:31:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) socket$inet6(0xa, 0x6, 0x3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x108}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800000108, 0x0) 2018/05/27 22:31:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="d0000000fbd0baba2665f9cf835bbc9677", @ANYBLOB="01002bbd7000fedbdf2501000000780003000800040001000000140002006263736630000000000000000000000008000400030a0000140002000000000000000000000000000000000008000800dc000000080004000a8400000800030000000000080007004e240000080001000200000014000600ff0100000000000000000000000000010800040001000000080005000f00000014000100080001002a3d0a00000008000b00736970000c0003000800010001000000140003000800040001000000080003000300"], 0x2}, 0x1, 0x0, 0x0, 0x4040050}, 0x4080) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000800)={0x70e5, 0x100000, 0x1, 0x400, 0xba, 0x7, 0x891d, 0x9, 0x401, 0x80, 0x9}, 0xb) r4 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = getpid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f00000001c0)={[], 0xfff, 0x100000001, 0x8000, 0xa, 0x0, r5}) sendmsg$nl_route(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB="48000000210020002cbd7000fbdbdf0c2d92e7278f584900010000000100000014000200ff020000000000000000000000000001140001000000000000000000000000000000000016d2b8344563904aa487743e5c5682678450aa9e4d49cd979b1b65754a268dd75b08eb356e41e6926c6d201768474264a7cdb53dbca475567e160da1d0d7d159902d01ed9668cc0c6eda5ea97f1489b9fde9bcaa00b62859a866fc9961986c4f50a919c76f4ee0d5c9d221923238a3a63ff2c1680042a1305d6d16a3d182c760f81cdf930883b69e564168a98357e31b6d333c4ab02fb054d05f65db4167e0443f6abbb9f0b7a20654897428ae3163cb23"], 0x48}, 0x1, 0x0, 0x0, 0x890}, 0x40) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000000940)={&(0x7f0000000740)=[0x1f], 0x1, 0x4, 0x4, 0x200, 0x4, 0x3, {0x6, 0x1, 0x4, 0x40, 0x5, 0x9, 0x8, 0x80000000, 0x8, 0x6, 0x2, 0x9, 0x7fffffff, 0x7fffffff, "027aacda01d0e7e6b9b97ea43716e3a2f8d8e99d312e6190bff34f3d40a941bb"}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1ff) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x4e22}], 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) mq_getsetattr(r7, &(0x7f0000000600)={0x8000, 0x4, 0x4, 0xca, 0x7, 0x101, 0x1, 0x1}, &(0x7f0000000640)) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000300)=""/7, 0x7}], 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, "00000080000001000000007000"}) 2018/05/27 22:31:27 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x124) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x5e9) tkill(r0, 0x1000000000016) 2018/05/27 22:31:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:28 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x10001, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x705}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = dup3(r2, r2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000001c0)=0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="d3ff49db80d3814018528cafc6b6f511", 0x10) 2018/05/27 22:31:28 executing program 4: r0 = epoll_create1(0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="46f98521c44f246055c47731a7596d97c6b9be2fee543d1f9e77e20002d04b9e2cdc18ca513779cb7b42500cc9517ddb3dafd6738a7331dba2287be8f8376d1a579b1332e6dadb4b78f1517b600f1d3108c2a06795f28e2d65f070f15bcd380c3a4b9cbe5c5834f717070431c34f607a6c21f19b3c53d828b6effa67637c8643b9bc0cbecf2c244e0890500df033e2b2cff263a80da5e72d76d041f5bfcb114192708ebdfd849465915f1c5437597701ecccd9268677978fd6a9ef2eb028b67dc8d0e8a653428861909a13ab0f0183e97fe016995465f24e31318f7a296a10aa257d06915d5b1db9bdf48e0959", 0xed, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="b0c29b360e89d9fd44f7599e6fb751227ec991cbb06bbe0e12467ab532a8c13217bf8fd044d7", 0x26, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x0, 0x1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x420600, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000003c0)) r4 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) gettid() keyctl$assume_authority(0x10, r4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, 0x100000001, [0xcd50, 0xf32, 0x7f, 0xe28, 0x10001, 0xfffffffffffffffa, 0x80000001, 0x2]}, 0x4) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/05/27 22:31:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) pread64(r4, &(0x7f0000001740)=""/4096, 0xfffffe54, 0x2) 2018/05/27 22:31:28 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000580)=[@init={0x18, 0x84}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80}}], 0x38}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xc95, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0x2, 0x68, 0x5, 0x7, &(0x7f0000000000)='veth1_to_bond\x00', 0x0, 0xa7bc, 0x8}) 2018/05/27 22:31:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x60, 0xd83}) pread64(r0, &(0x7f0000000040), 0x0, 0x24) 2018/05/27 22:31:28 executing program 7: r0 = memfd_create(&(0x7f0000000140)='self&}&lo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) write$sndseq(r0, &(0x7f00000001c0)=[{0x8, 0x20, 0x1, 0x100, @time={0x0, 0x1c9c380}, {0x1, 0x101}, {0x0, 0x51cb}, @quote={{0xff, 0x80000001}, 0x9, &(0x7f0000000000)={0x2, 0x5, 0x3, 0x86, @tick=0x20, {0x81, 0x4}, {0xa6, 0x200}, @raw8={"b7d011f4e732b21eeed837fa"}}}}, {0xff, 0x40, 0xd94f, 0x52, @time, {0x9, 0x2d1e}, {0x0, 0x3}, @note={0x5, 0x4, 0x80, 0x0, 0x1}}, {0x10000, 0x2, 0x9, 0x2, @tick=0x7, {0x2, 0x4}, {0x480000000000, 0x100}, @raw8={"3a64ba2e730baf57341e93c5"}}, {0xa9f60, 0x1e0f, 0x7, 0xf4, @time={0x77359400}, {0xb1cf, 0x20}, {0x5, 0xffffffffffffff1a}, @addr={0x8, 0xfffffffffffffff7}}, {0x18, 0x3, 0x8001, 0x0, @time, {0x1, 0x5}, {0x8000}, @queue={0x6, {0x2, 0xffffffff80000000}}}, {0xfcf, 0x5, 0x1, 0x10000, @time={0x77359400}, {0x401, 0x6}, {0x764f, 0x1}, @time=@time={r3, r4+10000000}}, {0x100000000, 0xfffffffffffffff7, 0x10001, 0xd0, @time={0x0, 0x1c9c380}, {0x1, 0x5}, {0x6, 0x3}, @quote={{0x9, 0x6}, 0x3, &(0x7f0000000180)={0x14, 0x0, 0x4, 0x6, @time, {0x2, 0x9}, {0x2, 0x200}, @control={0x8, 0x8, 0x4}}}}, {0xec1, 0x8f, 0xfff, 0x1ff, @tick=0xd34, {0x7, 0xffff}, {0x7a, 0x2}, @raw8={"19beb246a3d0c8ebdc55c80b"}}], 0x180) alarm(0x10001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000400)={0x1, 0x7fff, 0x3, 'queue1\x00', 0x1ff}) write$sndseq(r2, &(0x7f0000000500)=[{0x1, 0x401, 0x834, 0x5, @tick=0x5, {0x5, 0x1c0}, {0xa3d, 0xe05f}, @control={0x100, 0x7, 0x7}}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = dup2(r2, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000000080)) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000004c0)) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000340)={'bcsf0\x00', 0x6}) 2018/05/27 22:31:28 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="9e24363c81bcc5a9111a5ec6d9826a78d51cf385f2814eaf0596a83e144b92289a77b6837227730d7d30e9f13383", 0x2e, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000580)={0x400, 0xaf7f, 0xfffffffb, 0x9, 0x1, 0x200100}) r2 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='@procppp1.bdev\x00', 0x0) fstatfs(r1, &(0x7f0000000740)=""/39) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="88c14bc34035f50a06f4e6892343cbbe398212d945857f2cb027c11791d3ef72e3e392650383c673107c574d6a9989e5dc959b29186ebd517576ba77de8c42822d6750df44dca4d615450738231ddb95e941a9c5995d5d571326c21686e8955d2bf832ce92a14dc5f837ff068703bd707c3f2c8631c52d294d7357411a17075e5a902d038013e6ef078e0c8c28c0aead2ff6329abcef5d14374b1c5503d5f4a3f13c8272c85709669292d2fbe306a85348", 0xb1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x81}, &(0x7f0000000940)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000780)={'bcsf0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000007c0)={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={r4, 0xa1, 0x30}, &(0x7f0000000700)=0xc) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r2, r3}, &(0x7f0000000400)=""/192, 0xc0, &(0x7f0000000500)={&(0x7f00000004c0)={'sha256-ssse3\x00'}}) r5 = socket$inet6(0x10, 0x3, 0x0) r6 = socket(0x8000000000a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r5, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x6, 0x16, 0x10, "f073c4c1cf83349c5a16003d404d25648c53576fa01e0ad1f23746c50f99295bb1ba21743d0134ab2ea1ad4ac4ca1727a3c2cd9035a0143c479fa72d05158306", "1360bc5f4551da9b1a284052cd9cd5c1bad678d6391ee5749afac46aadd1a922a4f9f23cb7b4c3a975352ebd97918ba72ed03ba67592d39bfbbd72846f91f338", "6a3f1c20bdbb1f9ca9440ce82a58b8e2c3cc474402d7021f6a0514dde09a8004", [0x200, 0x1000]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 2018/05/27 22:31:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000100)="c626262cbf248523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000180)=0x231) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xfffffffffffffee4) 2018/05/27 22:31:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00), 0x0, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:28 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r3, r4, 0x0) 2018/05/27 22:31:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x22b) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000100)="87b22cfa9e94101300eacf0ab51ec3c0f51cc0eecaba1b4282c25063eb49177847f77027a2fe172da4133c1229d328121a99f6d964e3cf1f7d9841877f58304c2f7a33bf6a925d2bb07dae05cd43401d73056d6440ae04392e0731b407a1be039743407ff3e62ef7e33ae5c8824670da5ddfbec82f2f2cc191f9024c631e5c06df1282402b33b0521a7cc5df61905d716e8a38b10e4a9a34dd0d79e354ee496944cc44230014c73394b637af597eb90357605356", 0xb4, 0x40000, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0xd0040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c00000073d8a2cf2a308d26a2cdd97b4cd0b08c341d91dafd820fd7453f98b35ff184770ae2aa52bc7fc0b42499845f6a5b8116cd717cdeba4ca2308540bd5c13b22b40ea6dac5e3fdde001404f015a658debfbfc3d5b442658f10a0900114344aa2b838be394855fce10c6e5430b336ec8432b16abc096866de7888964eddb3a14f0e8ae69bb9449b875ba3efe3cfcae62ea86fe697ad5c73a5cdbac11511752ce1b654407c0ee8e1969b859702570ce687f6dad18b03ee9b6f0d74f41d0eb413d0cce8e1f66c8e0c28686f128927ffad8997f5bf25bc9c139df16b0972fa0f062032eb3748c72b12335a3fd", @ANYRES16=r2, @ANYBLOB="100000010000ffdbdf250b0000000800060005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) [ 76.179411] IPv6: Can't replace route, no match found 2018/05/27 22:31:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x22000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x10000, 0xffffffffff21f4ce, 0x1, 0x2, 0x0, 0x7f62, 0x0, 0x7}, &(0x7f0000000080)) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0xe8ff}, @val={0x3, 0x3, 0x7, 0x400, 0x2, 0x1f}, @arp=@generic={0x305, 0x809b, 0x6, 0xa, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "d941bbd4a446d2ec1cb0", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "0dbf9c47113e3662e7d90ff1e0c18dfb"}}, 0x3c) 2018/05/27 22:31:28 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/05/27 22:31:28 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x7f], 0x1, 0x80000001, 0x1, 0x0, 0x2, 0x0, {0x6, 0x5, 0x9, 0x8, 0x1f, 0x8000, 0x5, 0x7, 0xfffffffffffffffd, 0x400, 0x800, 0x9, 0x2, 0x9, "c444f21f2f9abf379f0c55494702702ad4903e71b755f404dab08b67724934ed"}}) getdents64(r0, &(0x7f00000001c0)=""/66, 0x2e) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 76.262601] IPv6: Can't replace route, no match found 2018/05/27 22:31:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e21, 0xb7d7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}]}, 0x410) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xf}}, 0x15) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e20, @rand_addr=0x3000000000}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x74, 0x10001, 0x2, 0x6, 0x6, &(0x7f0000000080)='bond_slave_0\x00', 0xfff, 0xc0dc, 0x2}) 2018/05/27 22:31:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) 2018/05/27 22:31:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00), 0x0, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003200010100000000000000000000000068bf29761aab6deb220f2a28a24c82477771eb0a4e3f02e007675dceeb1f452bd8804622af2bf71bc44f535e9c306ec7399e2b83a985530e3f75d8cf7c0ea9e4b6211bb9d6cd3b482c6b78b0e1000264a150999bdc6a07de220c026abd1110fbea2378f516eb2226f2dc70ac85392f3da26b8bfc84c20cda3a08f0328b6331"], 0x14}, 0x1}, 0x0) 2018/05/27 22:31:28 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c80)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001cc0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001dc0)=0xe8) accept$packet(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001e80)={@empty, @local, 0x0}, &(0x7f0000001ec0)=0xc) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002040)=0x14, 0x80800) getsockname$packet(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000020c0)=0x14) getpeername$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002240)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000002280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000022c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002340)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002380)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000023c0)=0x14) getpeername$packet(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004b00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000004c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004c40)={'syz_tun\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006200)={0x0, @empty, @dev}, &(0x7f0000006240)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000068c0)={0x0, @loopback, @multicast2}, &(0x7f0000006900)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000007f80)={@local, @loopback, 0x0}, &(0x7f0000007fc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000008800)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="f4070000", @ANYRES16=r2, @ANYBLOB="000125bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="c00003a73c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008af0600", @ANYRES32=r4, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000008000100", @ANYRES32=r5, @ANYBLOB="7800020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020400003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="f400020040000100240001000000696f72697479000000003600000000000000000000000000000000000000080003000e000000080004000200000008112903fa874640ee94565a000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32=r10, @ANYBLOB="a001020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ea05000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff07000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400470d000008000100844cabd0b924dcc6243f364a06b6b894b1e9e83bec95e83159c95950af9bda0c2f904935666440614c461130a257281efe2062ef7994fead86f67e8ded01a76f133aec51588d3fbb5dc75c233a2ee1524d6b7079d167201339c312f6107ed77b3dd349f8541b847d94935e1dd3eae0b19341d8b468ab6a6b59dd38d76901d6b533a4067beafb6b70aaf4b5d1d6626a4addb51c4e1b17d6d7c4014c8bcca7dc8ebc", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000008008000100", @ANYRES32=r19, @ANYBLOB="8000020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r20, @ANYBLOB="d40002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000000afff04000000d600c302ff0300000400fa0180bc00000200200001800000000809008100000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000100000"], 0x7f4}, 0x1}, 0x40000c0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/05/27 22:31:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000380)="cf26272c03490c2cf66f9d97bdb750124fa6141de5893fe459d6892705da4bc86598a929faf419f81f04fab0aa98856efaefe642035c3a4bd69cd004f0c07038c22986110508a56f10e6a29991281f544b59e7ea") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto(r0, &(0x7f0000000000)="0e4bd1676f4a7968441ac85ab51f2737ac0d2315e5f2c9f45b1bf28da1b5466b3ba0a0f14e587f5b98321ecac0da23b7d83d499d5cc837a875acae423c02acfae378033ae6e9f37b7f11b3417bed6bf28c9f92dcb3f92f40780e9924f243a7b99e1d821106fc44fec5d8218167d37f435b20feb285f589c7518589ce5c422efc1d4b79f6042a1c5174b9b6200fd65b6b070dc3e464", 0x95, 0x20008040, &(0x7f0000000100)=@sco={0x1f, {0x1ff, 0xc14, 0x80000001, 0x101, 0x1, 0xfffffffffffffffe}}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x32000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/58) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000200)="bcde9a6d42133ed34969ac4fab745b6a6e2e7eec66a217dcac54cb42ce13e39caad1f31653033eb68a128521075d5994ab215e42687332d87b43243b9d9b17489844b2a43ae191018a7ab599bd1b289b178b079361df017fda4d38c05370affd030ffde257a783b9f23f8f01b1720c71e7a92ad8fa5d16bed97178f60476eb10b05dc7a092e7f97f97c0ef8592759e49") 2018/05/27 22:31:28 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) unshare(0x2000000020000401) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) alarm(0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0xde1, 0x1, 0x69, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000340)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) wait4(0x0, &(0x7f0000000080), 0x7fffffff, 0x0) 2018/05/27 22:31:28 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) inotify_init1(0x0) 2018/05/27 22:31:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x29f23fe2}, &(0x7f00000000c0)=0x8) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x53ff, 0x3, 0x800, 0xbe7, 0x11, 0x9, 0x100000000, 0x0, 0x4, 0x646ccfce, 0x3ff, 0x1000, 0x3, 0x5]}, &(0x7f0000000200)=0x100) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x6}, 0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x6, 0x4) setrlimit(0x7, &(0x7f00000003c0)={0x6, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000380)="3339bdc1f896babfe6f8ae10f0fc49bad890ae6e6fd2ce798cbc1aa58c", 0x1d) r2 = socket(0x10, 0x403, 0x7935) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000240)={0x2, 0x70, 0x10001, 0x101, 0x80000001, 0x6ff9, 0x0, 0x800, 0x10800, 0x2, 0x8, 0x1, 0xa5d6, 0x4, 0x6, 0x0, 0x5, 0x7, 0x5, 0x64, 0x1, 0x4, 0x5, 0x63b5, 0x80000001, 0x8, 0x6, 0x4, 0x7, 0x4, 0xfffffffffffffffe, 0x8, 0x1, 0x7f21, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x1ab, 0x80000000}, 0x40, 0x6, 0x5, 0x1, 0x3, 0x5, 0x5a8}) write(r2, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) [ 76.417523] tc_dump_action: action bad kind 2018/05/27 22:31:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400000000000000fe9c1f250a000000", @ANYRES32=r4, @ANYBLOB="140006000200000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x3}, 0x1, 0x0, 0x0, 0x840}, 0x0) prctl$void(0x3f) r5 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r5, 0x8, 0x8) getpeername$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x2, 0x4, 0x8, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x8, 0x32}, 0x90) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) 2018/05/27 22:31:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00), 0x0, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000002) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x88800) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x20200, 0x0) r2 = dup(r1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000ff7f00f0fffeffe809000000fff5dd001b2f10000100070abd00000000000000fcff", 0x58}], 0x1) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) 2018/05/27 22:31:29 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./file0\x00', 0x2) 2018/05/27 22:31:29 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r3 = fcntl$dupfd(r1, 0x406, r2) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x84000, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xb0440, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000140)={0x4, 0x7, 0x1f, 0x6, 0xd6e, 0x6, 0xc4, 0x4, 0x1, 0x1, 0x1, 0x5}) pwritev(r0, &(0x7f00000003c0), 0x0, 0x81806) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r8 = socket(0x80000000000006, 0x5, 0xfffffffffffffff8) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x100, 0xfffffffffffffb32, 0x92}, 0xc) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r4, r4, &(0x7f0000000240), 0x20000102000007) sendto$inet(r3, &(0x7f0000000340)="1191be89a3ee69b07f3c262ec4be94e5c10a041861b60fcae08cfe3f4cac784e9337719d019e67fb68864c8ded7c50ac2631bd52b4b493a0caa825925faa12a3f05d147c0e97b04b73f3bac95fde289f3e38", 0x52, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x3, 0xff, 0x4, 0xd0b1, 0x9, 0x100}, 0x20) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) connect$pppoe(r8, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000000780)) pwritev(r4, &(0x7f0000000280)=[{&(0x7f00000003c0)="66bc3d552a69c39bf36cd8197b3df644baa2fafd7c04233af4aca4ba32ca6ddae8560106c1b321eb8c64298062c86ecf11761ace2b6eceec9cf930ffa5b41809458067e3e0684a13c4c1f6a423f9bb68625bcd1dcadb571d1deab69e29de83530533363cd2b8a4bdf8319af313e576699d20eb993fb4e7d88d0e8800d272b82c20da156eb939231689bee1c3194594f223207dd7f0a63f432a14568e73dd9a93c8306262602c7ad962b665be95a8bfff1ba14850ee478af1faaa1a21a91f81447353d0d7d7421d", 0xc7}, {&(0x7f00000004c0)="a23dfb873d321118d3ebb848e3d85484e52dc9fbd0a24d5b0d8c564c616a7618873aa029dd5ee28f449f30d364340af1def9cd92ceec23e4782687f4557ca23cf869ca4ee3773cb3d2064f2043f3646d8ac551c615d21d9bd373fb7e31e0f1d362c687cbbd4434a2f5dc0cbc7c8008fbd612dfdfe401f3dbc04454e11e08543e611533b57ae4d890793659da2159caff78eaeb7dc305e2a35f17bbe94dda8861acedc399d4f2264b68fbfe48c3747aec2d5641606698844c004666", 0xbb}, {&(0x7f0000000580)="8ee50610267d922bfbc25dcfc0b820b74caed1c4d5ceb35dbe2a60baf9064db42a54210abd8039b9ee520b27ed4413ff8b7303dbdb37dd0ca8f09886c58e6c907c4294fc331b3d0b23576c2de565dc2953afcf44452b6437bc6e384698aa4c2da4e3589d47e4d8c5b12f4b9b5a39ce9bf5a2e7b588d8072545e52f1c321b81808a66c84493ae613399944976d7d19a9845d9b7b807007b9a566af67d32e578bf822c62a6c48f6350d73266b292e043cea2a5ce06624fd3f2c6ea162fb5f037eb307f2ef49c67e6efb2ac92a452d8919b573f2ab0ba", 0xd5}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f00000006c0)={0xffffffffffffff3d, 0x3, 0xfffffffffffffffd, 'queue0\x00', 0x3ff}) setrlimit(0x0, &(0x7f00000007c0)={0x7, 0x1}) 2018/05/27 22:31:29 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r1, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x90d}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/05/27 22:31:29 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7f, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 22:31:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000280)={@remote, @remote, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getqdisc={0x2c, 0x26, 0x400, 0x70bd28, 0x25dfdbfd, {0x0, r4, {0xe}, {0x2, 0xfff7}, {0x5, 0xfff2}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) close(r0) 2018/05/27 22:31:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00), 0x40000000000006a, 0xfffffffffffffffe, &(0x7f0000005080)) 2018/05/27 22:31:29 executing program 4: r0 = socket(0x20000000000000f, 0x5, 0xfff) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8100, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000000)="399844b4d6ac1a59cc3afa6ab6b5087f88a8", 0x12}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) 2018/05/27 22:31:29 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/27 22:31:29 executing program 0: clock_adjtime(0x8000000000, &(0x7f0000f74f98)={0xffffffff8050fce5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb85, 0xfffffffffffffffd, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2000}) 2018/05/27 22:31:29 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x9, 0x4) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000040)) fallocate(r0, 0x0, 0x2, 0x2) 2018/05/27 22:31:29 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x72fffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840000000000000000026518a9d000000000000963d48454bb056cb0000000000000000000000000000e600000000000000e35f79702879f4fb95d630e5dab4f3916801562155b2a4d67ba04e18d1f64ad42b0fdfa312d21144a2689ffc3e1a8df1c229082a3b237da54bf4ce8cf9e3ac27c3bd0b3932b72c843c", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f0000000180)="0e"}) [ 77.198788] binder: 7921:7925 got reply transaction with no transaction stack [ 77.210255] binder: 7921:7925 transaction failed 29201/-71, size 0-230 line 2927 2018/05/27 22:31:29 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') finit_module(r1, &(0x7f0000000000)='net/netlink\x00', 0x3) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/27 22:31:29 executing program 0: alarm(0x2000000000000004) exit(0x0) alarm(0x800000000) 2018/05/27 22:31:29 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000000)=0x7fffffff) 2018/05/27 22:31:29 executing program 4: r0 = memfd_create(&(0x7f0000000400)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001040)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000000040)="34da3a2753953bc8a44ceaba3b91639e9b5cee1ca5299b43b941c1ceecd5f83a19d563cef6dbac8d412799d80540d93cca485ed115ff6e063ff45a1005997db6dd75b3fc76e63fbb1eb9a8131f57884486c7b0fc50a42022fc46361de6ec73b53eacf1ff352c439f044c6a9f9dff7903d2de575b2aa5b220eb523f06102c9a6617390d71b3cf39eb4b64c0", 0x8b, 0x40000, 0x0, 0x0) 2018/05/27 22:31:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) close(r0) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x5}, 0x1, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) sendto(r1, &(0x7f00000000c0)="fdc09cc569d3291d769d3cb738b34b97b4beff0aa51b85b0b94d7029a1f05d710d26f5b2d3d3a56498b4cf91156585a194c58b4fcb4b77839120969cf88fa6b8e375de363c462c3604aca500e7eec86f3e9776c1fafa6cd3ab744d346d4e5507fde2ff8c45212aef7a4ab0b149c3129a659a9c369286c1", 0x77, 0x1, &(0x7f0000000700)=@rc={0x1f, {0x3, 0x3, 0x2, 0x8, 0xff, 0x1}, 0xa6}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @loopback, @dev}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c020000", @ANYRES16=r2, @ANYBLOB="080027bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="f40102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400400001000200000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f700472745f7f0000000000000000000000000000000000cb6c66f1e61642000000000000080003000b000000080004000800000208000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r7, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040007000000"], 0x28c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/05/27 22:31:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x60, r3, 0x1, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9516}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x91f}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r4 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) 2018/05/27 22:31:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xffffffffffffff69, 0x0, &(0x7f0000000280), 0x44, 0x0, &(0x7f00000002c0)="8e4a76005ba74fd49cd32f7e46d83e03b89c8c9b5e1cb348c05d5cc4647166c544f363135dd97ec4cf449e0c64769aa3e9a3914e97f11038f1ac79784afcde442e0049d4"}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0x6, 0x2, 0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20842, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000002500)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xfffffffffffffdd4, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x1, 0x4000000, &(0x7f00000003c0)="88"}) 2018/05/27 22:31:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) r1 = socket(0xa, 0x80f, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) [ 77.257761] binder: 7921:7943 got reply transaction with no transaction stack [ 77.265470] binder: 7921:7943 transaction failed 29201/-71, size 0-230 line 2927 2018/05/27 22:31:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000180)=0x4) socketpair(0x5, 0xe, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/05/27 22:31:29 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000200)='/\x00', 0x7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000240), 0x4800) [ 77.306465] l2tp_core: tunl 1: sockfd_lookup(fd=19) returned -9 [ 77.329278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 77.345728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14392 sclass=netlink_route_socket 2018/05/27 22:31:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@updsa={0xf0, 0x1a, 0x703, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) shutdown(r0, 0x0) 2018/05/27 22:31:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x8, 0xc5e}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x5, 0x6, 0x6075, 0x200, 0x6}, &(0x7f0000000340)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000002c4391ec40c50e1900a1a7000000f1ffffff0801080000"], 0x1}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r3, 0x408, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0xe8}, 0x1, 0x0, 0x0, 0x50}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x81, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) modify_ldt$write(0x1, &(0x7f0000000240)={0x0, 0x100000, 0x0, 0x2, 0x8, 0x6, 0x3, 0x8, 0xffff, 0x1}, 0x10) 2018/05/27 22:31:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="b34b09b0d64b8643f02dfa040601395a", 0x10}], 0x1}}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup2(r3, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x81, 0x4) tkill(r1, 0x1004000000012) 2018/05/27 22:31:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x1, 0x2, 0xa5}, &(0x7f00000001c0)=0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000003140)=""/4096, &(0x7f0000000040)) accept4$ax25(r1, 0x0, &(0x7f0000000200), 0x80800) 2018/05/27 22:31:29 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3}}, 0x1e) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/55, 0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "67b2fd2fa4d41dd8e4e583e73056b364d4fa9fc95158cc9377845b000be277430bc8549b087024f888b02ebe94ef90d608a05a1de7035e6763c5da198f5ef6ec4c25a9f97116947f6ba22567283e44d7b864e2158f0dcf8ca311a24272cf74d18e9baf965068d49668ea3ab9c7e3c1808c9c03cbdc9a9d7fbb9def3c592129e9cbe9253cccc1ee1ef4f73fd37363ba4ce8754d2231397d4fe817f8432603198ebc3c37af4b81e61fd5f6676046d68084ca949f815c16872620bb154d2302f0320013755576849881bce764e56ad88fa1b706491ff86b92e857e989eb65a5fdfd8fe487766daf2037a56eba863cc3c1d0f2c5526a7ad0e89baff759e64281ad524549cc1078b1e090b306bf5ab61605ca7922ed8e93436f79c6008aac827310f425a3e775c28c72a2f6457a36ad98239edde3cd9474443b6c5759c62d2d9b2e843019a6f49a9de0d31b5f3bc0594b7cb09460440082b69d5c2f68f2ca874b3b8b0ed64ace88444c7b7ea246ce8611d4c03c2e38af10543ab3edc414e06ce7cf14bf92ac2f6542b1d68d2d51bf76446d8ea9338244f489d3d6ecab86eece5dce8f9dff4fc9089d0992d9a8e11659d4d50b1ea16bf308d42b752900cf127f0688df756c6d3f979691368006baf93fdea885612db731a7dc17612038154b1bb1ebacccb40cc3c2ed3c5485bd372031044e6059cc5313fdf9501da6be6a6d5f2d34e2b1d68107a7b29c0b4a627efec837f6ef2406781326d3056ebb9dc9ecfc226ef34dc940698042291d07567358f41cd72c256106d2f841bd0904471518816e5f5118cf491290ac4762d8f059bd80e90cdef25c91cca05016bf3fdfda8921d6dbe463918fe9d5a08e8141b24f23203baf1085ada09b2655d7c3ffdaa352b1fd55df8891c94020344cc3641b83a9cffcbed7b51ab09432c4aa159c6847e11d6d30bab3532cf45b89083e791212ae2d133587f37f14ded6d72aaca37beb53e6cda664a6ce38bb5bdd6b945f64ba96f64186147c78384ad935164dd47042131b69c8736f866a83f296fa0b585f0b88aed5fed4211ad73efc403d256c7d015e234a920a9c907b9e95e31825130d1fb043e0b1ff765158de1d2fd9bcc760afa101b96af603995bee97bf55c256208234c48bc326fa96e939d5132a80069042d9fef21a6611acd8738218786278bfce52db423e51176a39c3e27947f75a31d79c3f2d3c5127bf6c0a7d81e1cac6fe3a919f27a154065120222d451a5481cc5fd2973030d5b36d23622798f7ce097a1151ead49b33c355263e845ca0a31d2a49b044fe81eef15b0e4a311298c575d828a02d9a1dc51af853afaaf8e538a66cdc9af9689e435e3e4d9d232252a84fea4a7165bb8ee292de7e490f969059587444267ec55546a729a79d8d8a0ca37b252fb95889f871a6f2cb5f0dc56de7b7de4ddae67d659bd371e3dfdb06d217cd4d945a32f955b1ac07848473c0584226e3209eb7ccc0276ce490f075af6559c2815aef80a93ecb24bbca03cbae2075fa6b6c9ee5b03890db0759ac271168b03e3eb173de4c52733364c0d56dd2361f21e22c2e801025f0289971e1767e84925ad830a0d3351d6057a0d293dd83f09d6790eb37b30e1bee1e47baa165566221abf52454ee6e5c5536ba401ba4e4a2fc161f9292bf4a25b4020c68b7eaccbf799476e8c99a50dd734b8228af9b47d2d7a54f614a77087f8057a9e2294f397926eaf690fdd5a97824f1fed974f3fbe65283f23dfb6ebb9a16735c1e9e7d5c5af574db1e14233c9d0a6157bdd96237a0a80bc2074c268943abc4d3e626e81603e6faca8d7aed1b05581ae750b9b605b37692b9a17b28d85dfb80e5c3e061de54b8a7e17a16e03ee03d9fa42f6a258bfc39c905957659481dae528e3fbd99c6ba79d405f41b74e3845aaab24556ec6537d42d3f9cd4be7057ef04ae0355b986f8492c4093700e320f9c4180788f104f3b4bf20a7a32593d2c21f9b38e6952324646bdeac4b0c377351585088190b490d669b2eecf224608d56d010f2ec2341d471bbbe4726ed5fe9c3d1e3ccf4b3031c419ab6b1228f7d6a20532b88da6307d1199d6e0e10171185d85d177cc0f6e698efbf24ac8272d057e2c911461010debc9efcc944428cf0aee5e6c999aa3fb1e007720be8c6213a42b8e666fa2efecfafd1580346234e7434f5da41882911ece4eaa53d66487e38b5f6397688573dc09ae0261dc2a0636b6bbf0dafe2ed376f237ad2deb08f8db368488664742bcf4312e775ff9beed0051b9c3a01ded4c8206ad725822e0da98d97f57cb8d91205dbe7c0422c19acfcd142204f78833761511c81f2c4cdf4a3ccf597b81d270ed3e76a9fdcc4df9fbdc980950dcc4b6591873a740b22a88aa60fb07101cdfb4a9a21c4014a86362ad6f997c08d2c1e49b956a3c68fde812f27efbeec4d6901e46c9b4c41ef2dc0be55e1437faa5054b6a29211a7929c21795108c067ccd8c193165d18a39f0179eb6968a5ab5e6d12f06e6b0e7e00f5f270372f5bef16ad450846fba9794ed088827b3f01876118e1f3e36bfd2a364e27ed93d66c4a6078641d1ca97f439a0e3d33a305baf506270dc786fc25b31f59ed899c2d1cd2e4df99dac2fd0e8ac894b002b357841e5e02421a4f495da3a396645e47743fd7e968643d66286eda73ce59ccdf69e32993f1b47482610340ebec33dc3a82b10a2e9ba6895556aca6f00a662bf881d0cf920b03c96783bb0730262c35344f9465bdf1b814f1fd3ec7b46a645fd8de555b1c36235a00ed9f16e544437201ec68980b7d5179d218eb369a8915921248e9830454e1f2f950400b6286d0e64238b3630ad336e9e9c6f67d863ee72da0c45a28b844f1ccdc23c3a3c28c03ae5bf6bf85cc4149463232dcba3c481cdfc010f32dd2e3a1f81b634d343ff00317ffd56f54b2f9e3450bb4858a88346e4f0f29bec961ed395b03a5893e783680b013fae874165c472ea6338b127c539c6a7a3b12f3ac8e79c98ca2f48086b15ae13d06107a75582130d9ef2aa5a6f9c9b2d28c6a1a196191761a4b130407ea06c7f595501c901c48f2351d41395ebe8ca737a631beaa0188edf888d17f85b099f3ef60ca67340626d31c8a7b20f6cc050c3a4febde779cd680356cd45449d2681ded60c3d203f5582925f8bde1330ef14043540ca8009ea4b2dafeaade0b588db96f07d091a02b53b5ea63e02cd032268eafc2cdb12f5648d861244b01902ec98d3d51456bf6a39f8beea0351e29f8a6ea97f3b73ca1ea9b02ace6095c98cd7734bf8f0d4096d4d80e9357a52c51f0be68f9435509a507a085e71d6c2826a9bdbf47cf817ba223705fb81c59283ff221fa18b9a636e1295ca589a4b18c186ec3c399d62a29a0e196c0c5262c33510f33c6204e9d8183674c14acd70950f3cee76d893ed6da828d7eae2f999ead12452da9cdb08a6643ade3dfee6ac050834c3818c45479268e33ec4bdb07039a0435c34d5b737f28697610761c6a2e2ec76b2a5c707a27c536ebca4cb8a4475812a3af3777c09a67c3c879da8a3949a9cd76db2bc2f45e3b43b717fa1977a59ae87184764b4fc772aca3e4cb39956b1042fc775ace44388bb2e76b3ad5afec0f6c048e925b92ac61921a0da0798dc71a527d6ab8c7008bc2b9f3546d1b882c93e5ae5f997d9912019578d7c16ee36317b332d70091aca66fecebf19a5ced8ae2670dd75e83a1f849c093f05c837bc01ba443908de0c83f62883a7f8ee8565eedd4254e93e48d03fd1d52e9a234026a5c33541723ab8fa3407b66ac47c932619195520de68737f838b7cbe87253a8c816e392f531a4b63490b29acc8a13797d4cb42fa6b253e74815a507fd78fedf878a4b6f2700536bedf4709ab6fa55370fc518911dfcd8ea844126d851e487cba85f42297ba4ccc7ed3a841ccabee7db62a8585a1e02c204b2f84ccc951082eaf72b5b727573e715a6fb78c3770145a4c661dc57f8a1aaaa12a0189977a0a7b9f435d1c4126c032f64b056ea433399276f0a1943cdbe0cd3a89c515eb62f6bc66627fc6357cea15e3ab22cf93ec2354f003359d9b186c36f6dd5b625c462be97ef2b11208b14bfc91deefd502feefcb889fa145b2e3881a804d15d133d1c74e1b2e7bb5b59fe22e1ddaad1e5618d09e93ecc4cf1cd1076f09958582bfc9365355a884b531155a618b39a5c381b909ebcd10809159d0dfb4afd15ca0f30462ec50585bb87f330987e10f9073bd8c29f1b12e8898f35474ee0fd616bccaf53c16e97f393f00ea72bafb516ce9586818e2678ba946fd33965573e30d867fca919b83bf5e49062e2674b2b413c2918601786850b611ecfc0e7563e10719939936b63c39dcd06a4792bc27f598be2d62044ef0206e9810b8a3cad972888d0c4dd6cd2c13c70e46f80b25b0eec437958cfa711614ea980e9a30e68d0d76611b46857906f532fc1348fcb0bfb20cd21609a02aa974b2f9fc2e6a76c3ab008faf0996cc3c2dc778f03f5390d7abed4a18058a49185a8960af4d78734e37313b9b6c0606d00e1ff23f25ecd1d50863449b64970f017b19622a1a507ae52743e5c849f1c5ed8754ba9938dd62abd7540499e18ac8db2e9bafa1bd7cdac7b2e4be0ee1cd50977464ca0b2e0c6e23178d80814788623003d55a1d685ef23d87ce2b717da2a463d5c5d999177ff99f7e0cba4f2001296f4e0158b52c6c9bf50c0492992174faf00d07a982f133cc55abeab28839eda7b38ec2eeaf38d53b0039621edd76dfbfd4e44305535d85219d81b45438faca8df7b29868ef7318565534bb8e889dbaaae4cbcc11ef4c0b8b56449aaed12fa1d2df24bab1872df39edbc13ba34c21843f6e0791f420bd6160c2c919a4c3e99c0dbcddc20354d10c8e199cc1d8ad0ec1f0ac9821bfdd99635c1e7107c527bec1f70905acba0aac5ce2af316ac08ac74e1501b28e21137617e159d4fd45e3b81579658ecc079e21525db0c0a988d56030a5f756e4504f83ec9ab474d13bd6de7f603c5b44809c129d1603a8994c4ab79ade0bb4b8067078c9ea2ce34a50e57b6970b5e4661ea979cc2fcbfc1fffbfb20d5282cb06818cbeb34eaa8580c21fc312252879a5fafdf6e043a36b68b5a8c550d626eccdc2d922f2d18c6d23ba86f558464b7d2b4039e9b3f804ab08331fca964d4c55fc9f9715e7cb0a68f74d148a1622fb9bddb90efdc26e6c5e5e2e4708e6de0bbcf425f91ae91a94737f680651707560dca0a1acc3873ad34a5626f199b6c82083eb09fc5ff7bd7cded45664a880d70596312f590d80f06994d2230cac37c7ec3c02bf03075c1b95bb0381c92af2f88ab4ac8a507decda8c5964ad4e7a8451a72c07bd47f1b22a099d0bc18d60a9490080b7939ec8f63bd1e6af6ca7dde54f6e5b4e83a688e4731e67ed35b1e1c79b592416e220c0f3af116fc9139ad64056f70a9f005686db77062000b8e1497ae9801d7aa73e09987a008f448fa3ec13aa9a8c44b0280a65035a30ece9fc312880d9fc47eb2b371430595a989438299abc1b1056c558b8e352771166575421f3059b4eaeb1cb04b0dcd70ffb916e8884063002445faa42ca181a5710e76834af996dceaba35dce55ea53f6925ddee5114459a3e1f3ff32e525bc879f8f21bc27ae7bb9ecdb7c15b64cf2386c5cf41e5364a3d2a8207c6499d6350442a352ad7f17eba7ee8aecf6a637ddd05e50a24e6a60001ba9cc47b2deaea3a6fe2796ea87412e6a305b8e5380ccc7ca75b8cf4f5155e12140942c012415acd8ab"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001240)={r2, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x200}}, 0x7, 0x8, 0x20, 0xa0a, 0x2c}, &(0x7f0000001300)=0x98) 2018/05/27 22:31:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x110, r0, 0x55) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x39e8c2cfef4dc904) 2018/05/27 22:31:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffffffffff, 0x4402) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmmsg(r1, &(0x7f000000aa40)=[{{&(0x7f0000000d40)=@in={0x2}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="13", 0x1}], 0x1, &(0x7f0000000f80)}}], 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000ca, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000180)=0x9) r5 = syz_open_procfs(r3, &(0x7f00000000c0)="6e769b050064f800b52f42a6691c64178d9f3895034c912c8c4a460c") ioctl$LOOP_SET_FD(r0, 0x4c00, r5) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) memfd_create(&(0x7f0000000000)="287b94626465766e6f64657600", 0x3) [ 77.436252] l2tp_core: tunl 1: sockfd_lookup(fd=19) returned -9 2018/05/27 22:31:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') read(r0, &(0x7f0000000040)=""/230, 0xe6) syz_open_pts(r0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x2) 2018/05/27 22:31:30 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) fchdir(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) pwrite64(r1, &(0x7f00000004c0)="f0252c8e0387c852f26894faef724e63aecb77e83c9a78b57b0a66e4a9657cce6d61cfb6aa7e17aa2d9d424bc52b94ddaa013148ccea75956f50da51e4be9dc66c556f1c52896df51e06115f2031cf2f254442", 0x53, 0x0) 2018/05/27 22:31:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='smaps\x00', 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x603, 0x1, 'client1\x00', 0x4, "be9f67779c31de53", "f66ec65dcb04c252e178a6a14f95036646323e8dd8224341958000c7a67404d5", 0x9, 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') sendfile(r0, r3, &(0x7f0000000040), 0x8001) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4, 0x5}, &(0x7f0000000340)=0x8) write$binfmt_aout(r0, &(0x7f0000000280), 0x20) 2018/05/27 22:31:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="738d0a9b3d5f2725441300d04aee96b413ce12000000000000000000"], 0x21) sendfile(r1, r0, &(0x7f0000000100), 0xfff) 2018/05/27 22:31:30 executing program 7: r0 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f238a9b88bb6c3d7be091dab52f6473b0c664a14cf211baf0bb79333584512b29b8bce74c06dab1df4d058144fea247f139e33acd7f29d866667846c12018c6fb1be4b6d78c82a86d346ca4597448851035e9cf9b2cd77a36502c70b5e0adb17317047261d1e109dfd3bf66f0d52262cf675c0dfd8ac6df73e7f54c4095f6a2f4316972508195af26e365d19c8b8da8522df95525d9ddaa6745cc61934b6025a4bd5281854990166ab1a19f7459dd7c51b755b6bd184d4de71d70b0", 0xbc, 0xfffffffffffffffb) request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\'posix_acl_accesskeyring,\x00', r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x59, r4}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8080, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x70000}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000440)={r6}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) sendto$inet6(r7, &(0x7f00000003c0)="c0db5bc38cd807dd31aacc472b8350a9b9724c9d100f988a62395c4c", 0xfffffffffffffff5, 0xc000, 0x0, 0xb1) 2018/05/27 22:31:30 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x4, &(0x7f0000000c00)="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") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto$inet6(r0, &(0x7f0000000140)='d', 0x1, 0x0, 0x0, 0x0) 2018/05/27 22:31:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="f4bf25e37346c975927ffc595016cad0177e7cbd537a184af31479206da818054d4675e296acda48b2") sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:30 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) r2 = socket(0x11, 0x6, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40040001}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x932}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000004000000000000000001f4000000000000000000000000000000000000000000000000000000100000000000000007000000000000000000000000000000000000000008000000003eff10d015c0659b012c68ec10366d0a579130e4d2ca9da89b645dd422898395"], 0x68) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000140)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x400, 0x0) 2018/05/27 22:31:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/27 22:31:31 executing program 2: r0 = socket(0x6, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r1, 0x5387, &(0x7f00000000c0)) 2018/05/27 22:31:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r1, 0x11, 0x800000006, 0xfffd) fsync(r1) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x38, r2, 0x800, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r3, &(0x7f0000000180)=""/230, 0xe6) 2018/05/27 22:31:31 executing program 0: timer_create(0x3, &(0x7f0000000140)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000040)="60eb00e575395801", &(0x7f00000000c0)="c338894dd9360c88b0467889ce657682246fb5985100702f2de11f61deed0b4a4e68ebd5dd6423119522bb067dd768f2bca6622215b458504959ab4fc40a115e7f9e8e9f7e613ab76d7d0ff1b08d50dc4f1f0d2a6c1f2ba8096f0266b189fd16e7b629cfe54716590179a93bb08b1132acfd92774e7ab5"}}, &(0x7f0000000200)=0x0) timer_gettime(r0, &(0x7f0000000240)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x517, 0x2, 0x9, 0x8, 0x4, 0x5c, 0x414776ec, 0x6, 0xc535, 0x33, 0x3}) ppoll(&(0x7f0000000380)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/27 22:31:31 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000040)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0), 0x0) 2018/05/27 22:31:31 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt(r0, 0xf9, 0x8, &(0x7f0000000140)="1d30277099df38fb94fa02b2ec0659332ea864fe1d7eb10c384b3ce92b32120e43361d77b82d12f33798adea8e11fc6182940ea1a5c3dcb981545915cdb3ab49da16c6d39ccd241dd75d83d5db48ca06f3e818c64bcadb3dc270ca021728678572483ed000cf74b8afa319b387c64bdfcce3b5012d4cfac273882aff3283fc6bda724dfaec741e08005afad2caa962bbe20019aefceff6d20dfea5490f27ff5ca4ac06fc9aae23a3eeb80dec52d969da6244859e301319aa57be88336677b54513a4732abf1e51ba4e9013233072b3b174da2931182324ce2192ffd082103ab1e5c960796c5d017e333387d058be", 0xee) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') 2018/05/27 22:31:31 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x180, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xbd2d5d7d81c13695, &(0x7f0000000040)=0x4, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) 2018/05/27 22:31:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x7, 'SE Linux', "1391c9bf631faf8caab51f9144825b905f57d5382cd865fb5f77ddfa292b6d835534225fff54142869bdb50f5516f2e7ac3087438798bdf02f6bce16bc92c088955f76080301060b640ed900584717d3817cce6e1eca66f223f011ef5a89c0e9f4b5c74ed31d12bf987d640564d2f047b33be49bc3f86a521362655f2f6bf00a24325088d7fd7a65bb073d8cdc73616b8c9587173d2c5128a8"}, 0xfffffffffffffd8c) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:31 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000001100)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) creat(&(0x7f00000010c0)='./file0\x00', 0x95) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/4096) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/05/27 22:31:31 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40040, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x3d7, 0x7, 0xfff, 0x0, 0x9, 0x800a0, 0xe, 0x62, 0x7, 0x100000000, 0x10000, 0x87, 0x7, 0xfff, 0x9, 0xfffffffffffffff8, 0x10000, 0x10000, 0x5, 0x2, 0xff, 0x2, 0x8001, 0x960, 0xffffffff7fffffff, 0x101, 0x2, 0x200, 0x2, 0x80, 0x2, 0x5, 0x4, 0x2, 0xfffffffffffffff9, 0x0, 0x1, 0xb8acb6373d82dae4, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x2, 0x5, 0x1, 0x3, 0x7, 0x5}, r1, 0x4, r2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000740)={0x0, 0x0, 0x1, @thr={&(0x7f0000000640), &(0x7f0000000680)}}, &(0x7f0000000780)) timer_getoverrun(0x0) 2018/05/27 22:31:31 executing program 5: ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) flock(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="2608532ce61fe115cbd4d167eeeb84fdd907835f84409852e3a3802e0860d8d0aedeaf846b6085c08744b1045019808d8c358805970a6646c7d9b0f3d6986b01ba5ccfa3f64b2ca666c5a4c5fad60bccadb8c7c623b8e053591bb0a5c729e5c05ac4bf602b66ec7f53780c20accdb318a68980dbd8d2f345aad1a9a3a323e933105386fd22ca2d38490a9f5ed905e83b47605ee3dcf94968c42c", 0x9a, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x0, r4) r5 = socket(0x8000000000a, 0x1, 0x0) listen$netrom(r5, 0x0) ioctl(r5, 0x0, &(0x7f0000000240)="c626262c8523") sendto$inet6(r2, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchdir(r5) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f00000004c0)={'broute\x00'}, &(0x7f00000006c0)=0x78) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000540)=0x10) r6 = openat$cgroup_ro(r0, &(0x7f0000000780)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f0000000140)=0xc1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000002c0)={0x1, 0x5}) getsockname$netlink(r6, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x800, 0x4, 0x200000002, &(0x7f0000ffc000/0x1000)=nil, 0x1}) fallocate(r7, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000740)={r8}) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/05/27 22:31:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002002010000000000000000000200000000000000000000004000000072cf918fac9f2ec50548d3ebd0bafc8b67285ef9cc80611b867fd827494ebc1ec36e6ccfda518da1baf25a8e1c09908df2f67f31bffce5773060aff86c0f13a4c7defc289c13a6f21f3ea943b063fea8f94f"], 0x20}, 0x1}, 0x0) 2018/05/27 22:31:31 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt(r0, 0xf9, 0x8, &(0x7f0000000140)="1d30277099df38fb94fa02b2ec0659332ea864fe1d7eb10c384b3ce92b32120e43361d77b82d12f33798adea8e11fc6182940ea1a5c3dcb981545915cdb3ab49da16c6d39ccd241dd75d83d5db48ca06f3e818c64bcadb3dc270ca021728678572483ed000cf74b8afa319b387c64bdfcce3b5012d4cfac273882aff3283fc6bda724dfaec741e08005afad2caa962bbe20019aefceff6d20dfea5490f27ff5ca4ac06fc9aae23a3eeb80dec52d969da6244859e301319aa57be88336677b54513a4732abf1e51ba4e9013233072b3b174da2931182324ce2192ffd082103ab1e5c960796c5d017e333387d058be", 0xee) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') 2018/05/27 22:31:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x6d19a7807c909581) recvfrom$unix(r1, &(0x7f0000000080)=""/238, 0xee, 0x62, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)='`', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f00000037c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000008080)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000100b200000000000000020000000000000000000000000000004000000000000000ca030000000000001f00000000003800000000003f00930000000070030000000100000000000000040000000000000000000000000000000c0f00000000000007000000000000000400000000000000020000000200000007000000000000000000000000000000ffff00000000000002000000000000000000000000000000e20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081fdc80a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4b0) [ 79.257359] vmalloc: allocation failure: 0 bytes [ 79.257631] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/05/27 22:31:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x20011, r0, 0x0) mkdir(&(0x7f0000001200)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x100011, r0, 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f00000001c0)="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", 0xfd1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001240)={0x9, [0x100000001, 0x8, 0x3f, 0xfffffffffffffff7, 0x5, 0x813c, 0x80000001, 0x80, 0x1]}, &(0x7f0000001280)=0x16) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000011c0)=0x54) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f00000012c0)="c30bd82ae516a809dec1357a773355419d58efaa17e14c3387e683422be18adf1082dc68c1defe35ff8b2d91bcea82ba33143b80e428a06d74943ebd161df5848404e400ba25091895cebf331a47d82a73b71a30d24e6b8ae1fcc930550918347e51dc1b9228b5b5d0eca8fe6d4dd9c3177dd0ccf2009e84075e17ebf5d998a8e4b94180c8969a22f142b2d7efd0344528") 2018/05/27 22:31:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) signalfd(r1, &(0x7f0000000140)={0x9}, 0x8) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r5, 0x280080) restart_syscall() r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x8, "b38ef664429f354afa2ba1f4954e416f83791ab07456203910672aef27dac483e6811ca484a7d4cfa48c2fc58a1401a86f344bce063183ef224010c82fa76532", "71abddc82c7c105740ea4af1e1d7117c8f573b53827b8ea6bda457974ff18ff2", [0x6, 0x2b]}) 2018/05/27 22:31:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x180, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xffffffff00000000, &(0x7f0000000140)=0x4) fchdir(r2) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="dd361400000000000000000000000000000000000000000000"], 0x19) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) signalfd4(r1, &(0x7f0000000200)={0x3ff}, 0x8, 0x80800) [ 79.348302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=544 sclass=netlink_route_socket [ 79.381583] binder_alloc: binder_alloc_mmap_handler: 8106 20002000-20005000 already mapped failed -16 [ 79.387835] syz-executor4: page allocation failure: order:0, mode:0x24000c2 2018/05/27 22:31:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) clock_adjtime(0x6, &(0x7f0000000380)={0x7, 0x7fff, 0xa78, 0x5, 0x8001, 0x80000000, 0x3, 0x7, 0x1, 0xffffffff, 0x80000001, 0x1f, 0x8, 0x101, 0x401, 0x8, 0x81, 0x6, 0x6, 0x5, 0x400000, 0x6, 0x2, 0xfffffffffffffffc, 0x8, 0x7}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'rose0\x00', 0x1}, 0x18) r2 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000000002200004b610031031284d76edd40dd45e545000002911039b71dfb13717d80ef3d000100000000001910000000000000301ac0e0d7c5e80478f10d41f51ff09bbcfec48beb28ee3332bc048cad2dcc69d6b0a7d191fa50256e1c0895a69cdba2a790f83d97a1c7ee9ef9e60ccff109b0d5800171ed8df00d9e0889011c4501aec53c3418adc6c5d304b61f8dc3160db4c7b1b08e447834e232a157a84584a925a1b2586283be8c7df4c7"], 0xb5}, 0x1}, 0x0) [ 79.388076] CPU: 0 PID: 8078 Comm: syz-executor4 Not tainted 4.4.133-g3f51ea2 #51 [ 79.388080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.388090] 0000000000000000 1096558a01eb7479 ffff8801cbe9f930 ffffffff81e0e4cd [ 79.388098] 1ffff100397d3f29 ffff8801cc9c4800 00000000024000c2 0000000000000000 [ 79.388107] ffffffff83aad1a0 ffff8801cbe9fa40 ffffffff815113ab ffff880100000001 [ 79.388109] Call Trace: [ 79.388122] [] dump_stack+0xc1/0x124 [ 79.388131] [] warn_alloc_failed.cold.116+0x83/0x149 [ 79.388142] [] ? zone_watermark_ok_safe+0x290/0x290 [ 79.388153] [] ? mutex_lock_nested+0x54e/0x850 [ 79.388162] [] __vmalloc_node_range+0x359/0x630 [ 79.388170] [] ? task_has_security+0x130/0x270 [ 79.388177] [] vmalloc+0x5b/0x70 [ 79.388185] [] ? sel_write_load+0x135/0xfc0 [ 79.388192] [] sel_write_load+0x135/0xfc0 [ 79.388200] [] ? sel_read_bool+0x240/0x240 [ 79.388211] [] ? add_lock_to_list.isra.27.constprop.41+0x140/0x1c0 [ 79.388219] [] ? __lock_acquire+0x2c00/0x5270 [ 79.388227] [] ? debug_check_no_locks_freed+0x210/0x210 [ 79.388234] [] __vfs_write+0x11c/0x3f0 [ 79.388242] [] ? sel_read_bool+0x240/0x240 [ 79.388248] [] ? __vfs_read+0x3e0/0x3e0 [ 79.388255] [] ? __lock_is_held+0xa2/0xf0 [ 79.388263] [] ? __lock_is_held+0xa2/0xf0 [ 79.388270] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 79.388277] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 79.388285] [] ? __sb_start_write+0x14f/0x310 [ 79.388291] [] vfs_write+0x191/0x4e0 [ 79.388298] [] SyS_write+0xd9/0x1c0 [ 79.388305] [] ? SyS_read+0x1c0/0x1c0 [ 79.388313] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 79.388321] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 79.388323] Mem-Info: [ 79.388342] active_anon:91030 inactive_anon:40 isolated_anon:0 [ 79.388342] active_file:3817 inactive_file:13704 isolated_file:0 [ 79.388342] unevictable:0 dirty:91 writeback:0 unstable:0 [ 79.388342] slab_reclaimable:6151 slab_unreclaimable:61995 [ 79.388342] mapped:74302 shmem:49 pagetables:1089 bounce:0 [ 79.388342] free:1377612 free_pcp:433 free_cma:0 [ 79.388365] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 79.388374] lowmem_reserve[]: 0 2908 6409 6409 [ 79.388398] DMA32 free:2501168kB min:30596kB low:38244kB high:45892kB active_anon:164560kB inactive_anon:96kB active_file:7960kB inactive_file:26680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:224kB writeback:0kB mapped:131776kB shmem:120kB slab_reclaimable:12112kB slab_unreclaimable:113104kB kernel_stack:2496kB pagetables:1796kB unstable:0kB bounce:0kB free_pcp:936kB local_pcp:288kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.388407] lowmem_reserve[]: 0 0 3500 3500 [ 79.388438] Normal free:2993376kB min:36820kB low:46024kB high:55228kB active_anon:199560kB inactive_anon:64kB active_file:7308kB inactive_file:28136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:140kB writeback:0kB mapped:165432kB shmem:76kB slab_reclaimable:12492kB slab_unreclaimable:134876kB kernel_stack:3744kB pagetables:2560kB unstable:0kB bounce:0kB free_pcp:796kB local_pcp:264kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.388447] lowmem_reserve[]: 0 0 0 0 [ 79.395718] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 79.398630] DMA32: 862*4kB (U) 237*8kB (UM) 24*16kB (U) 41*32kB (UM) 2*64kB (UM) 1*128kB (U) 8*256kB (UM) 9*512kB (UM) 7*1024kB (UM) 1*2048kB (U) 605*4096kB (ME) = 2501248kB [ 79.398676] Normal: 938*4kB (UM) 267*8kB (UM) 30*16kB (UME) 13*32kB (UE) 27*64kB (UME) 15*128kB (UM) 16*256kB (M) 14*512kB (UME) 8*1024kB (UME) 3*2048kB (UME) 724*4096kB (M) = 3001536kB [ 79.398682] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 79.398685] 17569 total pagecache pages [ 79.398688] 0 pages in swap cache [ 79.398692] Swap cache stats: add 0, delete 0, find 0/0 [ 79.398694] Free swap = 0kB [ 79.398696] Total swap = 0kB [ 79.398703] 1965969 pages RAM [ 79.398930] 0 pages HighMem/MovableOnly [ 79.398933] 320718 pages reserved [ 79.424307] vmalloc: allocation failure: 0 bytes [ 79.424314] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 79.424322] CPU: 0 PID: 8116 Comm: syz-executor4 Not tainted 4.4.133-g3f51ea2 #51 [ 79.424326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.424338] 0000000000000000 915a994f0579eefc ffff8800afc17930 ffffffff81e0e4cd [ 79.424348] 1ffff10015f82f29 ffff8800b0221800 00000000024000c2 0000000000000000 [ 79.424357] ffffffff83aad1a0 ffff8800afc17a40 ffffffff815113ab ffff880000000001 [ 79.424359] Call Trace: [ 79.424372] [] dump_stack+0xc1/0x124 [ 79.424381] [] warn_alloc_failed.cold.116+0x83/0x149 [ 79.424390] [] ? zone_watermark_ok_safe+0x290/0x290 [ 79.424401] [] ? mutex_lock_nested+0x54e/0x850 [ 79.424411] [] __vmalloc_node_range+0x359/0x630 [ 79.424421] [] ? task_has_security+0x130/0x270 [ 79.424433] [] vmalloc+0x5b/0x70 [ 79.424441] [] ? sel_write_load+0x135/0xfc0 [ 79.424448] [] sel_write_load+0x135/0xfc0 [ 79.424457] [] ? get_futex_key+0xdc0/0xdc0 [ 79.424465] [] ? sel_read_bool+0x240/0x240 [ 79.424474] [] ? debug_check_no_locks_freed+0x210/0x210 [ 79.424484] [] ? debug_check_no_locks_freed+0x210/0x210 [ 79.424493] [] __vfs_write+0x11c/0x3f0 [ 79.424501] [] ? sel_read_bool+0x240/0x240 [ 79.424509] [] ? __vfs_read+0x3e0/0x3e0 [ 79.424518] [] ? __lock_is_held+0xa2/0xf0 [ 79.424526] [] ? __lock_is_held+0xa2/0xf0 [ 79.424534] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 79.424540] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 79.424548] [] ? __sb_start_write+0x14f/0x310 [ 79.424554] [] vfs_write+0x191/0x4e0 [ 79.424562] [] SyS_write+0xd9/0x1c0 [ 79.424568] [] ? SyS_read+0x1c0/0x1c0 [ 79.424576] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 79.424584] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 79.424587] Mem-Info: [ 79.424604] active_anon:88893 inactive_anon:40 isolated_anon:0 [ 79.424604] active_file:3817 inactive_file:13704 isolated_file:0 [ 79.424604] unevictable:0 dirty:91 writeback:0 unstable:0 [ 79.424604] slab_reclaimable:6151 slab_unreclaimable:61964 [ 79.424604] mapped:74302 shmem:49 pagetables:1052 bounce:0 [ 79.424604] free:1379753 free_pcp:585 free_cma:0 [ 79.424627] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 79.424636] lowmem_reserve[]: 0 2908 6409 6409 [ 79.424660] DMA32 free:2501440kB min:30596kB low:38244kB high:45892kB active_anon:164460kB inactive_anon:96kB active_file:7960kB inactive_file:26680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:224kB writeback:0kB mapped:131776kB shmem:120kB slab_reclaimable:12112kB slab_unreclaimable:112980kB kernel_stack:2496kB pagetables:1796kB unstable:0kB bounce:0kB free_pcp:1132kB local_pcp:484kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.424669] lowmem_reserve[]: 0 0 3500 3500 [ 79.424692] Normal free:3001668kB min:36820kB low:46024kB high:55228kB active_anon:191112kB inactive_anon:64kB active_file:7308kB inactive_file:28136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:140kB writeback:0kB mapped:165432kB shmem:76kB slab_reclaimable:12492kB slab_unreclaimable:134876kB kernel_stack:3744kB pagetables:2412kB unstable:0kB bounce:0kB free_pcp:1208kB local_pcp:676kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.424700] lowmem_reserve[]: 0 0 0 0 [ 79.424737] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 79.424780] DMA32: 862*4kB (U) 237*8kB (UM) 24*16kB (U) 46*32kB (UM) 3*64kB (UM) 1*128kB (U) 8*256kB (UM) 9*512kB (UM) 7*1024kB (UM) 1*2048kB (U) 605*4096kB (ME) = 2501472kB [ 79.424822] Normal: 949*4kB (UM) 270*8kB (UME) 30*16kB (UME) 15*32kB (UME) 27*64kB (UME) 15*128kB (UM) 16*256kB (M) 14*512kB (UME) 8*1024kB (UME) 3*2048kB (UME) 724*4096kB (M) = 3001668kB [ 79.424828] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 79.424830] 17569 total pagecache pages [ 79.424833] 0 pages in swap cache [ 79.424837] Swap cache stats: add 0, delete 0, find 0/0 [ 79.424839] Free swap = 0kB [ 79.424841] Total swap = 0kB [ 79.424843] 1965969 pages RAM [ 79.424845] 0 pages HighMem/MovableOnly [ 79.424847] 320718 pages reserved 2018/05/27 22:31:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x1000000031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000084, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xfffffffffffffff7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x80002000}) 2018/05/27 22:31:32 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev_mcast\x00') r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2487043cf31b5ce2babe21185cb6f48057fea0ea347a8b648399390bc1098536ef0750e0efc8acb763aaa1cba7ff4535f5ff2ab2a4d839bbdf1df9ee3b54775597d92d1723940897678672f452292bde6c88d8472fa9d0ce95688a97837dbfd0a25201766e73635c01094ee210e63326344a0b279e903d8304bf67e1da1823916f01e20618e55bbd0f963db4c70f941fa0d744b852d6c5f1a0bc1619c796fb638c0e12109af3851faa9477a53bdb2ab3151d69f26325a6969ca1b15a0489cd7143979da6376f4c08fb441297bccc46b675001b36486134528a321867b98c350948cad4702068ec351af79c1e4b684228dad54d760bc688", 0xf7, 0xfffffffffffffffe) read(r1, &(0x7f0000000340)=""/118, 0x76) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x7, r3) sendfile(r1, r1, &(0x7f0000000000), 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0xffffffffffff8000, 0x4) 2018/05/27 22:31:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000ac0)={0x10}, 0x3e5, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0xfffffffffffffffe, 0xffffffffffffffff, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000180)) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000140)={"69666230020000000200", @ifru_map}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) sendto$ipx(r1, &(0x7f0000000040)="9d79472f623d1c55e9c286769a57b3c9e6685b6b6820d058f88bcc67fa95098ac59ad28542d58b2bd29cfd6d661e10e5963097944299d354f708d6b626ef9b30b3295f49a85f3b168a8384e415459e635d64f8ca60ee8e50ea935061", 0x5c, 0x4000000, &(0x7f00000000c0)={0x4, 0x2, 0x3, "ca332f4eaf31", 0x8}, 0x10) 2018/05/27 22:31:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000280), &(0x7f0000000340)=0xfffffffffffffde7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000003, &(0x7f0000000140)=0x76, 0xffffffffffffff75) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r3, 0x3ff, 0x8dd, 0xff}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r4, 0x9}, &(0x7f0000000380)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000002, &(0x7f00000000c0)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffc) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) shutdown(r0, 0x1) 2018/05/27 22:31:32 executing program 0: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/210, 0xd2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1d9, 0x0) 2018/05/27 22:31:32 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x161002, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x1, 0x3f, 0x1, 'queue1\x00', 0x49}) fcntl$setstatus(r0, 0x4, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$tun(r0, &(0x7f0000000040)={@val, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}, 0x20) 2018/05/27 22:31:32 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x16}) ustat(0xfffffffffffffff8, &(0x7f0000000040)) close(r0) 2018/05/27 22:31:32 executing program 4: clock_settime(0x100000a, &(0x7f0000000180)) r0 = memfd_create(&(0x7f00000000c0)="7bc6657468312300", 0x2) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000002c4845587d2e909a634f1fdf306236764b78c90e2e7c5c803e6da0b3128ddeca302769e988de2090d5539bb9c580a1c293de294d9c1fb4fde5b804774b721d129400c88a526b67f95325f4772ac71c3af8052bad57ea5cd963e23db986e4baa6c7baea8dcbcb9b4331cf1faa9823752e1758fd401ddfde0c4f329d42cd3b2124455b2ab56d68c9a365491d779bfaab7f2e9bfd9d27e0dc655a21f8e727b45f5a4829027b45b26708aff73a578778843fd7341a75"], &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)="2c5a1d", 0x3) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) 2018/05/27 22:31:32 executing program 2: r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/158, 0x9e}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r3 = getpgid(0xffffffffffffffff) getpgid(r3) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}], 0x1, 0x0, 0x0) 2018/05/27 22:31:32 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) gettid() getuid() ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0xfffffffeffffffff, 0x80, 0x76}) write(r2, &(0x7f00000000c0), 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/141) close(r0) 2018/05/27 22:31:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4008912, &(0x7f0000000340)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000280)='/tev/loop#\x00', 0x20003) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000200)) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000240)) close(r0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0)=0x4, 0x4) 2018/05/27 22:31:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf0}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/27 22:31:32 executing program 7: personality(0x510001e) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000002ac0)=@ipx, 0x80, &(0x7f0000002e00)}}], 0x1, 0x140, &(0x7f0000002e80)) 2018/05/27 22:31:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000080)={0x10}, 0xfffffffffffffdfa, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) 2018/05/27 22:31:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x8, 0x4, 0x0, 0x919, 0x0, 0x0, 0x0, 0x0, 0x0, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000300)={0x401, 0x8}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x41, 0x2, @thr={&(0x7f0000000000)="a789ef8dc052c106fce7cab8e2ab993cb96e93b887fa5dfce2bc02b52a63b392d3b912934ab8b1cc380ed52ee6ed38ea0393d4b9d8dccb83e770c188a594b2847e1688efdd028fa79a5eced09e5898c446ea6ab418f41c9d7854f8b27fd6e1d47a160e1b9500c0f5d1c2a6b5928f5e454c43bc61b2b59e79d89c23711c9df5abc5ee3f5d6b61a34261157ed97621e53e96b3548822042b25302919e2f7636fd424beb301ab778266c9ba69475deb1a79d8e72dffbeb5dc173ad70758bb12248db88e80111dbc23c9f239b03c3a7680b0051c3b6236e33b800c51301857", &(0x7f0000000200)="1b388db8579776caa994268bc478cde152101261b45d2fbf3839b51c99f996365534b58085bdc96efa1805255b22a4e2c83981ecd1ca79d8a5c0a2ae85a3707664d8fc9f62d83292817110d35bb36b809270e00944308c86ecee5d5331599b5ba0b4a6f91ed74f78c62f669f5d8543bb9260e371a9e8c4"}}, &(0x7f00000002c0)=0x0) timer_gettime(r3, &(0x7f0000000340)) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x100000001, 0x80, 0xffffffffffffff49, 0x8}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000500)=r4, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x80800, 0x69d) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pread64(r0, &(0x7f0000000380)=""/111, 0x6f, 0x0) ftruncate(r5, 0x7fff) 2018/05/27 22:31:32 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7f) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) fcntl$notify(r1, 0x402, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000180)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0xbb) pread64(r0, &(0x7f0000000100)=""/72, 0x48, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000001c0)={0x8}) 2018/05/27 22:31:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000500)={0x2, 0x800}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x94100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000540)={0xd67, 0xb2, 0x0, 0x20, 0x4, 0x87}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0xa1, "760c761b5886df6c89f8c58c46272c2d4cd1bef16c7b8e2bbd9d7ca24878853af0bd248ed751116a0325e775cd8419ab153cb349376dddd59a2f124edd65178d24dc598deb8b37681d15f864fb80673137dab8dfaa6d0ed6ea97a5af85aea7dbd93cfaf5dfe6819017f37def01b2f7bbaa327c08723d47f3183e899388d85d55810b5aba5b7ff208cab0c95ca22d89ef6824eb0e48c40e6cecfddd901cfca675fd"}, &(0x7f0000000100)=0xa9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0xfffffffffffffff9, 0x9}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000940)={r3, 0xc8, "9f137563f4bd0461d00faced0bbff0e174ffcdff26f7556bbf0fe450d5c5b2de3b8860b39634484a40c96d6fe91b1aa1d1d0223fbbc8fca5be7ba6d0f8ef95dd3c927b642ffcf082cf5bbf7ff74e3a772ada0f0562fd196a1e3c7fba011460212ce9a36690f96388360217d6f8cf7a0ee66de7789c2fcef8ad0ddf5700000000000000000000000093a6a307dfdccee5a84dce3434ab1687eb7767623009a9cf4a95643b3ecc78105e873f091db21f555bd449a4f7c91cff519d44124ff87ca5513799a2fee095dc"}, &(0x7f0000000900)=0xfffffffffffffce5) sendmmsg$inet_sctp(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2f3}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x38}, {&(0x7f0000000180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="562b39f9efc7edd1a4f4538c546db2171fe6bf583928debb00e6dc3cc312e01a84603d1192ff6cc5bf9405ce4e4ce012563b8ed5061d", 0x36}, {&(0x7f0000000200)="54929226d924580fc996b4ea6539cb28677009e3f4ab687892c78cd19d5dcb25e40ce69167827f6c33b2b83ad0446144dfe249c178cc9b7e69d31c2197597f1e1be5ab45dce82fbf6a6eeb2a8e8e7eb0521d2300a5081b6c22d4a9e6f7a600b3234fb8437f56f0d83d1bd39a08ec6fd229eacc8958303f39aebc0ecfcd39832dc261b7af09d8ce8438b54f7d254e9a0dda5c186fbbe548a40cdd496cfd45c5be23593e41f779fd6990c0cb55fad48a2dbd35f22d59f4acf3b1f35c65c4f3df5660e3a44bdddeabec8e30ed0d2f9754a3895ee94bc2e9c8910710ec82ef29", 0xde}, {&(0x7f0000000300)="bb4c839ce84c3e6c288ded39a857df0cbc80ea7ee75df019768cc028127874a51dc0ad7c9186d52deb8c4717854c96c4adb908154b48d9f160c907e31747592c06547b53325d973e56f7ea9e67c018d1a3bc74d94d", 0x55}, {&(0x7f0000000380)="a181e70a08842aefb108eaf3a841165a3bfcca0dd38f156971cea9368894fcf6592c8a9a9334fe90e462dc1b39e75c32eb516aeb02e771503c64af61ebf07de86726b7d150065e4b67c146a946055a674f239d30a325a05fc125b312acad7c280c78046d61031f08a15cf7a83107195dd7f8e11cb76ac3078a56c1e3a729922305594f9b7921273a9e6a79bea5b896cc51d79e1a3e19010b97f65dd57e180a8d8c18dc5ed64d85971fa1977381efceff03dbb95baf565f18267bc01caffdd14ba48618fc748d46ae578e2db1eb23a0f4afaa7a17da0652eceb90e9cd37dbfee9377522d9", 0xe4}], 0x4, &(0x7f00000005c0)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xa0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8000, 0x8001, 0x4b, 0x8, 0xffffffff, 0x1, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x80, 0x20040080}], 0x2, 0x4000800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/05/27 22:31:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)='em1\'#\x00', 0x6, 0x3) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/33, 0x21}], 0x2, &(0x7f0000000b00)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f00000003c0)=""/94, 0x5e}], 0x2, &(0x7f0000000480)=""/10, 0xa, 0xfe}, 0x4f1}], 0x2, 0x12020, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001900010300008f0f0000000001000000"], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:33 executing program 1: r0 = epoll_create1(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r1, 0x0, r2}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) r4 = socket(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0xffffffff, 0x20001800, 0xffffffff, 0x1f, 0xffffffffffffddbb, 0xfff, 0x8, 0x8, 0x0, 0x78}, 0x10) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20000000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x933, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x9d, "c04c025e8ad27a5d32ed05e1d0abb1598fb559b34bbb3e566d9f7c125164400236c781a5d39a3754018d689796aaecf2b77134e5ca15a4bade465d4189bdda0d3a7dd4bb0714b81b431c11750ea3830d8548b3addc3ec609a2f18efb0d806725b1f7705b95c18f3080af9c5903e9c195b55384545f72003281e5ea32f5831ddb96065b20d83464c5a5062a9a9187568da14e285cb56267e5476a6c05d8"}, &(0x7f0000000380)=0xa5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}, 0xf52, 0x3}, &(0x7f0000000480)=0x90) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) 2018/05/27 22:31:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x1}) alarm(0x2000000000000004) exit(0xc82) alarm(0x20fffffffffffbf) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x9a74, 0x1) 2018/05/27 22:31:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x1000000000009}}) 2018/05/27 22:31:33 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)="d5", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) close(r0) 2018/05/27 22:31:33 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) accept4(r0, &(0x7f0000000480)=@hci={0x0, 0x0}, &(0x7f0000000500)=0x80, 0x800) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e23, 0x5, 0xa, 0x80, 0xa0, 0x2f, r1, r2}, {0x80000001, 0x3ff, 0xffffffff, 0x9, 0x7, 0x2, 0x7fffffff, 0x6}, {0x100000001, 0x4, 0x6e3, 0xffffffff}, 0x8, 0x6e6bb5, 0x2, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x2, 0x3781, 0xad, 0x3f, 0x5cd2}}, 0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r3, 0x0) fsetxattr(r3, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000140)=0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340)=0x8, 0x4) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x2, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f00000000c0)={0x62, @multicast1=0xe0000001, 0x4e20, 0x3, 'lblc\x00', 0x21, 0x3, 0x20}, 0x2c) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r7) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x9a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x20, @tick=0x924, 0x4, {0xb9f}, 0x3f, 0x0, 0x8}) sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/27 22:31:34 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x2, 'client1\x00', 0x5, "9471b6275d0a94e4", "862ffa2fb9ed18c2ab72e814b718808b5a7ae99982823e4314a715b53bbd17a9", 0x3f, 0x2}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)) 2018/05/27 22:31:34 executing program 5: mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000200)='./file0/file1\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000004c0)=0x7, 0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x101400, 0x0) mknodat(r3, &(0x7f0000000540)='./file0/file1\x00', 0x80, 0xffffff81) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr=0x5, @in=@multicast1=0xe0000001, 0x4e22, 0x2, 0x4e23, 0x2, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x800, 0x5, 0x8, 0x8, 0x5091, 0x4, 0x7a0, 0xffffffffffffff01}, {0x1, 0x6, 0xfffffffffffffffe, 0x100000001}, 0x5, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x0, 0xffffffff, 0x1, 0xffffffff, 0x459}}, 0xe8) 2018/05/27 22:31:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/171) 2018/05/27 22:31:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0040, 0x40) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xc, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72f17b9229c05a260f51652df313a01cea60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8) 2018/05/27 22:31:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/27 22:31:34 executing program 0: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x0, 0x10000}) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getownex(r0, 0x24, &(0x7f00000000c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x28000) 2018/05/27 22:31:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @random="2a2145a7a13c"}]}, 0x28}, 0x1}, 0x0) 2018/05/27 22:31:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100000080, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0xfffffffffffffffe}) ioctl$KDSETLED(r0, 0x4b32, 0x1d80) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000049) inotify_rm_watch(r0, r1) 2018/05/27 22:31:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xee73, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}}, &(0x7f0000000180)=0x84) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006fc0)={&(0x7f0000006bc0)=ANY=[]}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/05/27 22:31:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"4446c88eb1e33d"}, 0x10000}, 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000140)='./file0\x00', 0x100) read(r1, &(0x7f0000000000)=""/126, 0x7e) dup2(r1, r3) 2018/05/27 22:31:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x5, 0x40, 0x6) fallocate(r1, 0x20, 0x0, 0x8000) 2018/05/27 22:31:34 executing program 5: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'selinuxvmnet1\x00'}, &(0x7f00000000c0)='trusted:\x00', 0x9, 0x2) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@getstats={0x1c, 0x5e, 0x711}, 0x1c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000006200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000004a80), 0x0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffe7}}, {{&(0x7f0000005ac0)=@rc, 0x80, &(0x7f0000000000), 0xf1, &(0x7f0000006040)=""/193, 0xc1}}], 0x2, 0x0, &(0x7f0000006240)={0x0, r1+10000000}) 2018/05/27 22:31:34 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) close(r0) socket$key(0xf, 0x3, 0x2) [ 82.036089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 82.047852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket 2018/05/27 22:31:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) accept4(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x800) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@gettfilter={0x54, 0x2e, 0x20, 0x70bd27, 0x25dfdbfd, {0x0, r2, {0xfff1, 0x8}, {0xf, 0xd}, {0xffff, 0x2}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x3fd}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x100000000}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10802, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xe6e2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xa}, 0x10) 2018/05/27 22:31:35 executing program 4: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/05/27 22:31:35 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2) tkill(r1, 0x1000000000016) 2018/05/27 22:31:35 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x20, 0x70bd2a, 0x1, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x3e}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40008c4}, 0x20000081) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40000, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x80380, 0x18) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) poll(&(0x7f0000000040)=[{r2}, {r0, 0xff28542280666328}], 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xe2, "cb898fa0bf96e730b65fd801016669a0b5e772e64766cc8d6f30ca1c96f30d38ea3ac219beaa52a1e5dea2e766f41be82aa07cbd1f83b60c5045973e8d7b768dbb6bfce8d4534e3f7e26ecae9a20bbd09cc6cc916a92bb526d6e6e3a2337e5810caf592102147eee46e5acfa50518f9ede5c4bda0bdef0685b2b48e2c4ba140d8af22b9a5ac68b647935b3378b05cc1b8225a5c3b49160eac3546e1a27b1a874f7cee0454d0571ee91fbd78acdc51b5cf569aac4ea6a98c633b66d1617949794804def317da95d10ae3f7fd4f885617d2e85aec2bfa7179b54a478b20af231718a57"}, &(0x7f00000001c0)=0x106) 2018/05/27 22:31:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0xa, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='ifb0\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/05/27 22:31:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f00000004c0), 0x800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x90000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) 2018/05/27 22:31:35 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) getdents(r0, &(0x7f0000000180)=""/15, 0xffd2) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x4800, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0xa, {0x2, 0x4e21}, 'rose0\x00'}) 2018/05/27 22:31:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) chmod(&(0x7f0000000000)='./file0\x00', 0x20) 2018/05/27 22:31:35 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x121140, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x9dd, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x5, r2, 0x0, 0x1000}) clone(0x8000200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 82.801043] tmpfs: No value for mount option './file0' 2018/05/27 22:31:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xffffffffffffc744, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) fchdir(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0xcc, 0x0, 0x6, 'queue1\x00', 0x401}) ptrace$setopts(0x4200, r4, 0x0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x8) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000d01000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000091a28c1a6ee7f2dc63ec45f88c88d504000080000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockname(r2, &(0x7f0000000300)=@can, &(0x7f0000000280)=0x80) 2018/05/27 22:31:35 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000001300)="7472757374656400a8cfb256e2411da8474768858510c04d22877c2ff925a5522f07ebfa856637d0256c77ae7288c806fbd8ad8d43fa8e0e7a9c3416856da6fd226e76e6cbc85571c84b7e786fa5da63", &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)="6b657972696e672876626f786e657430e7005b0591f5bf004ab3e159fb5174cb16de2808ff1d77cf1a0708bda8bc47c59cba432668e33241a36aee5ea330967fbb6b23eb17a87a89901211d52480b57be9806623f6054ef663ce720ba3d16a", r0) keyctl$invalidate(0x15, r1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x420c80, 0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000200)=0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0x3}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001580)={r4, 0x2}, 0x8) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000180)=0x80) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/146, 0x92}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) 2018/05/27 22:31:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a") syncfs(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000380)={0xffffffffffffff00, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x3e9a, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c644262c9b23bf012cf66f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000200)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="168280e8aba2b2f34befc6410c9b6e50c167815e0b863b88c5bd305fa78808a0abcfbbded778a8fb484a5b051f4596a181c52bb48a3ef9b3565da804bf85420f07c89e7ea9d39d8c18ccacf87be208a7661efdcf1b9e26c3eae876ba416a83a1be21923d801e73d7c3d4e995a77b1c9122b5ffde8d86e00846485ca93c014062cdc7bb85042d7fd9e27a0fe16a2ac774c6bbdc7a640cbd443a263e3159a2b6c48280f788fe3b2b26476243eb46efe2ae15a36c2dabe4") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/27 22:31:35 executing program 1: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x2e}, &(0x7f0000000180)='vmnet1wlan1)proccpuset\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) eventfd(0x3) r1 = eventfd2(0x7, 0x80001) r2 = dup2(r0, r1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/27 22:31:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1000200000011000013", 0x14) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/27 22:31:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000000140), 0x4) r1 = gettid() r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) sched_getscheduler(r1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) fcntl$notify(r0, 0x402, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}) [ 82.931190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 82.988894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 22:31:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1407000200000000000000000008000001000000"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xffffffffffffffae}}], 0x1, 0x0, &(0x7f0000005080)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) 2018/05/27 22:31:36 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/27 22:31:36 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x121140, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x9dd, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x5, r2, 0x0, 0x1000}) clone(0x8000200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/27 22:31:36 executing program 7: r0 = socket(0x400a, 0x80003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000000740)="9d1e129b7362d5f5a3826271944684f7639c903f1ee069060a64c1e35e44d213cf916e8fe14a04b34fe226d61ce14d91f1d65c175fd5b957e08d9fd2e27cdca5aa1d9878f87ef85604b119fa1067e451d703ee", 0x53, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000800400000000000080020000800200009803000098f5d0510603000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141410e000000101000000ffffffffac1414bb00000000ff000000ffffff00aaaaaaaaaaaa0000000000000000000000000000000000000000ff0000ff000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000009000309930000c832001f6272696467655f736c6176655f31000073797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000017f0000010f000000ffffffff7f000001ac1414aaffffffffffffff00000000000000000000000000000000000000000000000000ffff0000ffff00000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000005000100020009fffb000464756d6d7930000000000000000000006772657461703000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000007c0)=0x1, &(0x7f0000000800)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/27 22:31:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) getsockopt$sock_int(r0, 0x1, 0x426, &(0x7f00000003c0), &(0x7f0000000000)=0xffd7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond_slave_1\x00', 0x10) 2018/05/27 22:31:36 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet(0x2, 0x80003, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller1\x00'}) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/27 22:31:36 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) recvfrom$llc(r0, &(0x7f0000000100)=""/196, 0x1f6, 0x10000, 0x0, 0x104) 2018/05/27 22:31:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000140)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/241, 0xf1}], 0x4, &(0x7f0000000200)=""/61, 0x3d, 0x6}, 0x12000) accept$unix(r1, 0x0, &(0x7f0000000640)) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) dup3(r0, r2, 0x0) 2018/05/27 22:31:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) r2 = dup2(r1, r0) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/05/27 22:31:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffe4f, 0x20004000}, 0x10008000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x7}}, 0xe8) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/05/27 22:31:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="7d2e232193247365637572697479776c616e30757365725b275c76626f786e6574312e70707030e32800") recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x200, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4044814}, 0x10) 2018/05/27 22:31:36 executing program 6: futex(&(0x7f0000ea4ffc), 0x5, 0x10, &(0x7f000023b000)={0x77359400}, &(0x7f0000000000), 0xfffffffffffffffd) 2018/05/27 22:31:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() tkill(r3, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) setpgid(r3, r3) dup2(r1, r2) 2018/05/27 22:31:36 executing program 0: timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000180)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) r1 = inotify_init() readahead(r1, 0x7f, 0x0) 2018/05/27 22:31:36 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000200)=""/100, 0x2ba) 2018/05/27 22:31:36 executing program 6: r0 = socket(0x9, 0x7, 0x7ff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x3a8) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000000c0)=0xffffffffffffffaa, 0x4a3) recvmmsg(r1, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/27 22:31:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400044000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2d8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x7}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x48) 2018/05/27 22:31:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x4, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x4000183, 0x0, &(0x7f0000001300)={0x0, r3+30000000}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @rand_addr=0xcfc4}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(r5, &(0x7f00000012c0)=@nl=@unspec, 0x80) 2018/05/27 22:31:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x5) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x100, 0x8}, 0x8) 2018/05/27 22:31:37 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045565, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/27 22:31:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x80000000, 0xfffffffffffffc01, 0x7ff, 0x4, 0x9, 0x3800000000000000]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222) close(r0) 2018/05/27 22:31:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) stat(&(0x7f0000000400)='/\x00', &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003f80)={{{@in6=@dev, @in6=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) fstat(r0, &(0x7f00000005c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100c000}, 0xc, &(0x7f0000000640)={&(0x7f0000000a00)=ANY=[@ANYRES32, @ANYBLOB="48034b000c0026000100000000000000080042", @ANYBLOB="eeff"], 0x19}, 0x1}, 0x40090) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7c828c68ebc3347fc000a130e65e4bb1387047643c3e9187bd601fd539c44229b4533a6e731f2eb47d03ceb0f989235bf2a28e7f0712647e"], 0x38) pause() sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 2018/05/27 22:31:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x34240, 0x0) r2 = geteuid() ioctl$VT_ACTIVATE(r0, 0x5606, 0xae87) setuid(r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x7) 2018/05/27 22:31:37 executing program 5: set_tid_address(&(0x7f0000000180)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) socket$nl_crypto(0x10, 0x3, 0x15) clone(0x0, &(0x7f00000000c0), &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) inotify_rm_watch(r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/229) write$selinux_context(r2, &(0x7f00000001c0)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) 2018/05/27 22:31:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) fsync(r0) 2018/05/27 22:31:37 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x84000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000001) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x40, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/05/27 22:31:37 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x3f, &(0x7f0000000080)={0x27, 0xffffffff, 0x800}) syz_open_pts(r2, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r4, r2) 2018/05/27 22:31:38 executing program 7: accept4$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x52040, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) sysfs$2(0x2, 0x7, &(0x7f0000000340)=""/151) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/27 22:31:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x8}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x3}, 0x8) 2018/05/27 22:31:38 executing program 6: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@multicast2=0xe0000002}, {0x5}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x7, 0x4, 0xffffffff, @tick=0x1, {0x9, 0x4ff}, {0xfffffffffffffffd, 0x3}, @control={0xfff, 0x2}}, {0x8, 0xb73f, 0xfff, 0x4, @tick=0x3, {0x80, 0x400}, {0xe8c, 0x2}, @raw8={"f3a5bec75301884d7ae7413a"}}, {0x389f, 0x0, 0x1, 0x8, @tick=0x5, {0x10001, 0x5}, {0x2, 0x4}, @note={0x3, 0x5, 0x9, 0x40, 0x100000001}}, {0x4, 0xfff, 0x3, 0x4, @time, {0x7, 0x5}, {0x1, 0x40}, @control={0xfffffffffffffff7, 0xffffffffffff8001, 0xfffffffffffffffa}}, {0x81d, 0x401, 0x6, 0x8, @tick=0xbf, {0x7fffffff, 0xfffffffffffffff7}, {0x6, 0x8c2}, @connect={{0x3ff}, {0x1f, 0x401}}}, {0x10001, 0x6, 0x2, 0x7f, @time, {0x5, 0x1}, {0x9, 0xf}, @raw32={[0x6, 0x7fff, 0xffffffffffffff00]}}, {0x7, 0x1, 0x0, 0x5, @tick=0x1f, {0x80000000, 0x4}, {0x38, 0x81}, @result={0x7ff, 0x7fffffff}}], 0x150) dup2(r0, r1) 2018/05/27 22:31:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000280)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) prctl$seccomp(0x16, 0x0, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x1f, 0x7f, 0x7ff, 0xbf00000000000000}, {0x401, 0x200, 0x80, 0x7}, {0x0, 0x1, 0x3, 0x5}, {0x10001, 0xbb, 0x9, 0x56dd221f}]}) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000004000)) r3 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) seccomp(0x0, 0x1, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x4, 0xff, 0xfffffffffffffff7, 0x6}]}) r4 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) keyctl$reject(0x13, r3, 0x3, 0x3, r4) 2018/05/27 22:31:38 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f0200fe01b2a4e280930a06000000a8430891000000080008000000000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b001ca27c43abc220000060cec4fab91d410", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/27 22:31:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/27 22:31:38 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x44000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xff) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0xba) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/27 22:31:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setpipe(r0, 0x407, 0x5) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000880)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VF_PORTS={0x4, 0x18}]}, 0x2c}, 0x1}, 0x0) 2018/05/27 22:31:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) writev(r2, &(0x7f0000001480)=[{&(0x7f0000000040)='7', 0x1}], 0x1) 2018/05/27 22:31:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, 0xb2, 0x7, 0x4, 0xfffffffb, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8, 0x7fff, 0x9, r3}, 0x10) ioctl(r2, 0x100000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x400, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) exit_group(0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000100)=0xae0c) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/27 22:31:38 executing program 2: r0 = socket(0xa, 0x1, 0x800000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"]], 0x0, 0x0, &(0x7f0000000300)}) [ 86.168150] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 86.181950] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/05/27 22:31:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'veth1\x00'}, {0x20, 'veth1\x00'}], 0xa, "fb4dee412fa95fd6deb38351cfb7ac24de6e9a4214d56afec886e9cecd0759f4e5a04abd0a0943b9ed3904f47e027434d048233f27d3879a2088aa7bbc6fecd53386cbcbe12542740bf194c622c38effd9c405eba135a08af5ae7bb8f6f04fba4cf69382ca24f4d1cf44d4b5554e0849d75c0fceac869843e0b75f2d0b26ce49819161070be43f4b47cd641775f1f79a6978e9210662d975716ec3b1c89ebcd3bf68f6811fc15eeb6e9e3192b4dce5549cc1f07b8aae1041357677001b2baa4f1306608cbfc047f16251c1d4bafb0613c217b7c5b903d8509451b42369c1ee87ab79868595d0f16e7876ad2af2f2124db1cf3bfbe265"}, 0x10f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'veth1\x00', &(0x7f0000000140)=@ethtool_cmd={0x1e}}) 2018/05/27 22:31:38 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=':security/\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x7a) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000140)) [ 86.219376] audit: type=1404 audit(1527460298.640:6): enforcing=7 old_enforcing=0 auid=4294967295 ses=4294967295 2018/05/27 22:31:38 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x7e5dc6a0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 2018/05/27 22:31:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x3}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) r2 = dup2(r1, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) fcntl$setpipe(r2, 0x407, 0x1) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) [ 86.256220] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 86.285271] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 86.306580] binder: 8541:8547 got transaction with invalid offsets ptr [ 86.325674] binder: 8541:8547 transaction failed 29201/-14, size 0-12288 line 3170 [ 86.387303] binder_alloc: binder_alloc_mmap_handler: 8541 20002000-20006000 already mapped failed -16 [ 86.404472] binder: BINDER_SET_CONTEXT_MGR already set [ 86.410970] binder: 8541:8547 ioctl 40046207 0 returned -16 [ 86.411088] binder_alloc: 8541: binder_alloc_buf, no vma [ 86.411126] binder: 8541:8567 transaction failed 29189/-3, size 0-12288 line 3142 [ 86.434747] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.442991] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/27 22:31:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/27 22:31:39 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') exit(0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x20000, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "4ff61f54132f3dde9c49ddcab716099c9a18b5f5f84c971d1e512ace9a5fcd210b5c8a47e31dc298ecd4c26ff63f5c76d49209332c98fe3148454fcf2a885b55637d6f6436fbe02c8797b20fb34f1c3569276432d6f80fbae7bdd232b193ba70001acd"}, 0x67) 2018/05/27 22:31:39 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000000208000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/183, &(0x7f0000000180)=0xb7) 2018/05/27 22:31:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) ioctl(r0, 0x4, &(0x7f0000000240)="faddd287a3d05fe9b0c79f969d6ba13a4f288c2ae0416b9eac5f614b05d328b7c7e40fc9b1426a45fd09b4a389b6b9ecd57fdbb14e956a73e446e64f111fb4cabf62245f8dbacf90447fea201112f029cdd73e758be3949a89e166869c755c6a9e358ea4953cc92b285a27b9e6900850bee21741a5705129aa61cf050c39004d37339f1702fbec4b1fc231ff16ae8eb9d95a1d973829222e479e0016994f0a926bdb6d51943713b3bde059ba23b62193b99ea0488bce7cb65abc3773e7c173cd867204a07555bc1b680fb8c4c7173b83b47829a1de060635f0b477b562683f8d4661646d23") fchmod(0xffffffffffffffff, 0xaf696b4d2806fd98) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/27 22:31:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4efb, 0x400) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x1, 0x80000001, 0x4040000000000000}) 2018/05/27 22:31:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, 0x0) ftruncate(r0, 0x61) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000240)={0x0, 0x101, 0x9, 0x5}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000440)={0x7fff, 0x100000000, 0x7, 0x8, 0xe04, 0x9}) r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x1) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x29, 0x301, 0x0, 0x25dfdbff, {0x1}}, 0x14}, 0x1}, 0x24008001) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:39 executing program 6: r0 = socket$inet6(0x10, 0x4, 0x7) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080004000a00030000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/27 22:31:39 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) tkill(0x0, 0x1b) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x2045, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000340)) fgetxattr(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2b3a00000000f82f000000000000000000000066872a2be17015ac369d50082123aa79020000db85e983ee09e83970495ed9a92684903304e8d56c7f4f1cf83b99e431fa06c3dc76ade55a3345b7e5661b80f0982f8c3739a382034f2d8d807f541aa1c3bf"], &(0x7f0000000380)=""/139, 0x8b) r1 = dup3(r0, r0, 0x80000) sendto$unix(r0, &(0x7f0000000280)="12c63ddd24e0ef20b6bc092fdbe17241c3f54e88050c7180b3a4f4a96974bd1bb9242f315a61432ffb6dd4cf7a2d65147415f035e2d614cac9ac8f312c299c69648558e66e7a9a541a2bd0b1100a98e1f7ce081922450c498be79274d9c8768db103a390bbac4c0dd7b5dca7fc2656ef041bf61d0df63a3b273c15677e496fe278a6b37b31b67f8107c389708eccc115ca51178d4894", 0x96, 0x40, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000006c0)="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", 0x595}], 0x1, 0xfffffffffffffffe) 2018/05/27 22:31:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:printer_device_t:s0\x00', 0x26) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) clock_gettime(0x4, &(0x7f0000000000)) 2018/05/27 22:31:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0xd3, 0x400}) 2018/05/27 22:31:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)=""/109, &(0x7f0000000000)=0x6d) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1, 0x80803, 0x404) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/27) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x1fffffffff}, 0x0) 2018/05/27 22:31:39 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x12, r2, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x8000}, 0x2) ioctl(r0, 0x200008912, &(0x7f0000000400)="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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/27 22:31:39 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/user\x00') fdatasync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) 2018/05/27 22:31:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='user--)\'vboxnet0lo#(}vmnet1md5sum\x00', 0xfffffffffffffffb) lseek(r0, 0x0, 0x3) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1b092bd2bce85e4e141e1370a922e7aa64517e784817335ef225b00e92d89f0fd74a8abb739eafb0bf3b5a4e77601a45e653ac8854bebf40d26ed4d4a816b316457faecbd9fe0779190ff7f64ec84a54181f6e5433fa256b210c86e92c6bc24b4b52d06c3603b3f2ced7be04ffb7630c04674f47294521aeed953c6d98d30b3499132e8df42e3450acf06ff2fd91efe4ef3b7640d59ed955", 0x3a2, r1) sendmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000300)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)="54ac722f761a45e6b839c992f7552d8e1a1c47b697e55f7f2d18b4d904bd6fa306a840b7fbcbdcfbde5ba2ff8bde4c91d0a44fa7de369f4a893bc76d51ad9679690b142ebc50776063cc405b64e720e97dd823dc3578497aadbe7184d098531f6a7b24abaf76c69df30a02a5427c3ea1", 0x70}, {&(0x7f0000000400)="6ff1a1a46768238354316919cd554c976bde50b3754b96d28298390ce7523f2e6b219117ec374e1ee0372f7ca9fe4467f5597366d2f09755c141f59fe16818991dba14853a660178c577172e09fc5b712c79fc03e8b48cf602", 0x59}, {&(0x7f0000000480)="fc5ce65fa89ba63a6d596da7505e507285f7dc63aa1bdec31ab22db2d704708dcfac9565887c8f40d905a89b10f733ec674f34f5e53c05a203c7ba48b28281469ad644aa8ecb160f3273ea326ae0a1f5285481567e19f006348f2d1f36cba234420d2f8e884356a6ae320a20e2609e8bbb5c5dcdedb356265edcb3dd74e2907b6512b5ae6331663d358ae18bfce84a8636a30947cbed42f0a6226c615723c30349e06a53c86e4a5cbd089e3c03e24d30feefdd511f18ab4cef1cc7826869a8def16e8b148c69d9b2245b8cffac18", 0xce}, {&(0x7f0000000580)="04e5e559b9477a198766b482a33600a583b0a424b08902df5c923eb3e3a1141162d5e41c0a68f5791984f2ca0d7c2cc75e574e1e095fc1b66a9cbbbfc090156c5cf18b1bb0558c", 0x47}], 0x4, &(0x7f0000000600)=[{0xc8, 0x119, 0x1, "b8161f5c6383abb26f092981502dc7879f03e3e629735ca7c4ae50402ef0edd2239c48286bc48ee405ecb006ff544f8f4add831b7309e94259dd6d2d5ee21bac998fdd7bad63014a1618ae79079db92ee2a84d71e9f416bb0143f8adfb17c4f83ecd1d994048899c9a2d1573bbd567612092a780821b431a548ee0a0b4c4be258f8284284f2650841631278172ece712937f691539b8e6fade026d2b7c8fc081a0c6f6e1ec39a6034ad6bb55756bd89629bb262a2a85"}, {0x78, 0x105, 0x1fd2, "011473f3270799f8a21a1f485b3878a6fa8649b588e3905003443d8cfc0999e081a7751e3fe54694b4a4e589e8af742bb5328e4158ca2153ae31b986d1e6a30164b9093ec36f1770b19ffdac1289852e541a0073b0fec862b84560a4591868219074d4"}, {0x60, 0x11f, 0x4, "85e642bbad62e6b4f72bf017f175e1b03aa0aa4ff3243b45c6c77852f82eda16d94e86a57d269c0242aa71e92677929027b2352f5ffd300ca934446f2061fb903b1e1b73af4a0080f52d37a2daf36c4e"}, {0xd0, 0x11f, 0x7, "66698ea27b6f56e926184844d9c95b7d8e2987da5dad35f7ec55be9f171ae5da5120682a193bc88ff85bb50c10ba418a8eb38d70352fabc0862415cf636b96b72a507a62f5e28d93b8f6814536892b02b9e2802d5563563749f9b6a80310dfc71ed7b520c9314f639bd4cfb7b4dfa643a0ce073908ea0100eb6d0ab6e75c3f3e68f3c714d54f87aef1e6186d07fda288c2609e46d550c999d231ec135a8250990324d6974855bec05203e9cddf1016fbaf179eee01644cb705"}, {0x110, 0x0, 0x773a, "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"}], 0x380, 0x40000}, 0x1}, {{&(0x7f0000000980)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000a00)="030b96da0136e1416aaef04ec8fa5df679a30fa7a6909b82be889b4a01ccdeca7efa3575c6d9e47d8459b791bbbbeaa2c7f693185053dc5c471e31d5a92d1f152912329316e2447b5809098a7bcf01cad1a29c86b10f3bb328ba4df506e0ea73f2292e835accbca9990e76c5", 0x6c}], 0x1, &(0x7f0000000a80)=[{0x30, 0x104, 0x10001, "779389d6443be8a0528feca4340327c63fb8d1cb72880ff03688309a921a"}, {0xe8, 0x110, 0x2, "4a77912838bb85be5cc97f82e6d143d26949527e75d5b977f299a24506a3091dd38ac092ae9852c38cc4c1b164b5a7dd1728e2bf3f689941ba47da9996cce95cb6a46840e10d95b8a2adcd35d84204366dfa026409ae243ccebaa98821a065be8f70a9bb68dd1af6893d3e4c024d847012937c89f942e0b183401762cc8fe38dfd92f74093bf5956d0f008c21fe1b34bd9468bc188fb1b725b1cde73c02ffe2835d0928bc4dea901102fb29001d69102a0b8758feb3926452daacf09271464a5dcf05cb584990213bd7d3a844dc558e209c4ab2aed"}, {0x88, 0x1ff, 0x9, "045a1aec8ba266702e0f1016e96ecd991c4f35623deebda40402e16c69377e45401f11fbbf8c7746b1544a9697f09261493bf9ce9273a8b74d050db74cd22edced6f714e277eca4cd5b3391527b95956650f1d2db57ced75dad9f0b07228b2cbff4508058b035d744f236f949a43c39d9b9247"}, {0x10, 0x112, 0x3}, {0x88, 0x11, 0x81e4, "9a2e2327cf1a02a20ca6c336e58dea968042771676552d202b98d4d3a22d76f69e99cfa6faaf6cdf8bc2eb1ae35211cec8d71391b1d07ddda69297b9af4018fd04e127dca1ee56d056e81794f6a42d00a0b8744c8380f73743219e5dbf49194fcbc08e57cf9d8fa7728964c45afc830e8b7ec1"}, {0x18, 0x115, 0x4, "03757609"}, {0x68, 0x1ff, 0x100000001, "f7e84c53aa706f6ea36cc87c361054271a0407093a964910e21b295f9dc72fe18fe3fc87bacf2f7d5b15822aa5918c8e840487b0c8498ced40b8bfcf3fa384aac7d59e8aca8aa14abd9a2dc3bee232abed"}, {0x60, 0x11, 0xf275, "885d29d79a41cb858de30da8fda388e58d00c1ec584eb41b77464c0a8f596a3b4d600b117e23b67fdcf91c7eb7363ab6e43b81a0d805b8fbd407caa95fb91b04c790a5c36c73b233866784"}], 0x318}, 0x1}, {{&(0x7f0000000dc0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e40)="c3e4e580a3cebdb20cb3b3928c7287ed91c7de76b693774d9a6c26ef63c0ba094405a8e169950c009e4418a9319cf612a4f81cce326d9a19035278334e97b6ace343f368b370cb906878e07f16a6a70fb3f5892ae6d73cfbbf294969e7b7e89bd3a09ca56d735549e499c2507da67c7443a56616310c1ccf0baab2467c26a4096f367d4185dfa9e25e4269", 0x8b}, {&(0x7f0000000f00)="0c880e4951961575a9c81db9f4fe313426c7f05e98c615e8a6b2a4192b947301877dce45153e117d3931efb6c5e4fea78114ab8ad954d01ce49ba3548d1b68abcef0ca8693fce5dfece8e3c1b76ed2782b0003cff4c8c2bef670dc93a59dc3d45ccdf43f743e51e495eff1ff5b43", 0x6e}, {&(0x7f0000000f80)="72e33f50656d95bcdc780794d2be94844e70b14daffec8d3b49c858a1f4465630a502d8028818eb6cf907c2ec149c7deba9110f25c999f869795adb812909c2929d43a334256db184bbc66d991aa48d1de3e283548084e65367f56", 0x5b}], 0x3, &(0x7f0000001040)=[{0x110, 0x0, 0x2, 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{&(0x7f0000006740)="698b1b0827802a56e73b6f97ed24fdbb37fbe8cc9427d1cfb2a6b3534f12e3d8eb274c2b03cef2ef99ba9481d085db21f66537fa5fe9216e68dd906643b3bfb039e4590a49f03ffda1c69e5673165ea668d8122e6cdd6e36247ba4ff0f812bd5a815379bfa2d752f3aab5cdedf1188eb3876e517db07882dc1b42f44bff3ae1f22354e45b1a256c454dc8379e778cbc29957e2a2f2624a0cd514798704f9cc6fd54bf721cd61cab80ae8ddead0da3b901fdc08c53b3a65f8ddbccc7f7d08b7879ff714ff46fb44a28c096935f40dc86fbed66de98b81c9a668638bcd218b9fad440b", 0xe2}, {&(0x7f0000006840)="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", 0x1000}, {&(0x7f0000007840)="5c2c95dc4dd04be6a983d29cef20e26ec0fdef0842ff271345c37b5cae31294fc51491be5b79dd2c72e3f4e1", 0x2c}], 0x5, &(0x7f0000007900)=[{0x38, 0x110, 0xff, "5a4f253aac1fa66aa7f0a8ac33011401a8c482ad076847ec971752fc860e7f82b6132b"}, {0x28, 0xcfb4fa8519eeda, 0x3, "5bcbdbdf0a0bf2cd54b32fef37df4b2759fe1284385b"}, {0x98, 0x10f, 0x7, "a4ac0554321b73213897ce7dbefe6e6784ef3d5953ed91f466af80687dbf78fdc21fb956f37f18c9d3622fcd21d69b835a207955e9e1619267db8266c352c39cabef9e6fdfb86fcbe00a6de601c2ae89e6e9893518c29c9a77c283744fdee9605693e5b7cc1ab8dfc792293d5ab704ed6e0938a5996ff6f67d82df47b8d3ef073c"}, {0x110, 0x1ff, 0x100, "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"}], 0x208, 0x20000000}, 0xffffffffffff775d}], 0x9, 0x800) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/27 22:31:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getrlimit(0x7, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400800, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x1000, 0x7ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="a600000051e406c5b04e182a04c3e8ca889696b9c008c8d108194481a42457b083de23300b71faf6b01ac0f0a82eb20091ab8d03997b0311488570e499c213166430f783ea2be91af91bcf7243e90b85fff05e7d914c232b8a17a1d85d428bfb39b97a9d484e537c31d6a1c039f2c41960e20223e2a66291e55d94880400b9ae1ff3bbb6d7c99385f0f37901f65b9a50dde7c770fa3ae6ea2a07e2e34c00f7094110bffcc2ea246e253c"], &(0x7f0000000200)=0xae) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000002c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) listxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/162, 0xa2) 2018/05/27 22:31:40 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4d) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000140)="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", 0x1000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="89", 0x1, 0xfffffffffffffffd) 2018/05/27 22:31:40 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000000, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x3ff}}, 0x8, 0x6}, &(0x7f0000000200)=0x90) 2018/05/27 22:31:40 executing program 4: mkdir(&(0x7f0000000140)='./file0/bus\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x6) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xb037, 0x1) truncate(&(0x7f0000000100)='./file0/bus\x00', 0x0) 2018/05/27 22:31:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001900014d108ae1c8b082a20001000000"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:40 executing program 2: unshare(0x400) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90040000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x11a0, 0x12, 0x0, 0x1ff, 0x25dfdbfc, {0x3}, [@typed={0xc, 0x93, @u64=0x100}, @nested={0x1180, 0x7f, [@generic="f04f6ac594a1ac4f93b86f56941be34e52f1ab4436a640cfe79eda247a7f30cdf232135ac6dc16d59b670250f9c00cb634dfe3c1894130e950f79cf8f4124f9b64e52f715dcd1e9e5e6f0f175466612c7b50318b93818521ae3ef5b0d7f344f2d574a24658fe0196abff906f657f4b71a9f85aa416a7cf9aa1db8612651b20829c839d9ee5f30298e7ab816998370f7713fd009e810e75f588f315cc1b271dee3f1b08e1b4e8455321066253f4698011f542d42a8f1b9309ad449515bcb92509de4e8ef86725e9563c96b05f5beba58234f9f043", @typed={0x8, 0x53, @pid=r1}, @generic, @typed={0x8, 0x60, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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", @generic="c5a8a7f0221534465b6735e0e614424a95096367ceee4ac6b82fc66e0c", @generic="2cdfd7048d79e8c94be93dd7d35d1dde6b05346572e9bc4fe7632bd76727803ff107a441a2a2da4ac5519fcb01c90f62d102ea7715938c6f92b7f36536628540791c09ed6f094b60843b0a7385df63dbf5df7bbbc1afbdcdd47d99d63187aac36eb1ff7f92b4937f0be56e7743b1a1f1c9ec9b8ea593c8459003"]}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x20000081}, 0x4) read(r0, &(0x7f0000001300)=""/6, 0x6) write$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/27 22:31:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200b00) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) shutdown(r0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/101, 0x2e9, 0x3, 0x0, 0xfffffed6) 2018/05/27 22:31:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0) read(r0, &(0x7f0000000080)=""/117, 0x75) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x4e21}}]}, 0x110) 2018/05/27 22:31:40 executing program 2: syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xfe, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/254}, &(0x7f0000000200)=0x78) 2018/05/27 22:31:40 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000180)=""/106, &(0x7f0000000200)=0x6a) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:40 executing program 4: prctl$getreaper(0x2, &(0x7f0000000080)) 2018/05/27 22:31:40 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000080)=0x68) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x6, 0x3, 0x3, 0x7fffffff}) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') fchdir(r0) 2018/05/27 22:31:41 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x1d8a, 0x2, 0x101}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000008e00)=[{{&(0x7f0000006680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006700)="8b5056ab", 0x4}], 0x1, &(0x7f0000006780)}}, {{0x0, 0x0, &(0x7f0000008bc0), 0x0, &(0x7f0000008c40)}}], 0x2, 0x0) 2018/05/27 22:31:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') pwrite64(r1, &(0x7f0000000200)="036efd790fe1ba23d898d15208b4dd0ddb3b8dff6345b888f6f64f1bb5ca9757b08c5052f676c2419b46191adb598bc2455f4639a47edc635c7ac392f1cf1344c8a6110487c58f2a61e0511ccb30d84b2280e4232d97788e305225cc7431c45012a1d49d5fdf6c355250db04789adcb3090b578c80cad07f3b1f23f39dd2648182fcfae05b4482f226a3e3724b3aa0ab4cf5e0501c7f443335506bc31a2ccbcba369c1fcb33c9e2656e27bb002f5de995e19e469581b36743f08cd04e80b037b4c859a47d74a6cf91889117d788a10", 0xcf, 0x5a) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="24010000", @ANYRES16=r2, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x2000c0c0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/27 22:31:41 executing program 5: lookup_dcookie(0x0, &(0x7f0000000000)=""/124, 0xffffffffffffff70) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x56, "987a00ff5867116057db116a88b30f1cbf69f4476a3885c54b34fcfa8fc0bee0b6c2823e56f979c31698ec08c3a6baa7eaf280babe32c2f772e3249f2efe30797e4168d1eab774f0861d71e5fe138c1ab7555a3629e3"}, &(0x7f0000000140)=0x5e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x7fffffff, 0x400}, 0x10) 2018/05/27 22:31:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000008d40)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000008e80)={&(0x7f0000008d00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000008e00)={&(0x7f0000008d80)={0x367, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008001}, 0xc010) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r6 = fcntl$getown(r0, 0x9) r7 = fcntl$getown(r0, 0x9) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005640)={0x0, 0x0}, &(0x7f0000005680)=0xc) sendmsg$netlink(r0, &(0x7f0000008cc0)={0x0, 0x0, &(0x7f0000008c00)=[{&(0x7f00000002c0)={0x1478, 0x28, 0x700, 0x70bd25, 0x25dfdbfb, "", [@nested={0xc, 0x2f, [@typed={0x8, 0x86, @uid=r2}]}, @nested={0x3c, 0x74, [@typed={0x8, 0x44, @fd=r0}, @typed={0x30, 0x2, @binary="85061142b86519b3f0ee6e98369dafb8826acad8f056795e437e726a56075f885784b5365485a2db6d784d"}]}, @typed={0x24, 0x3d, @str='+user}eth0*securitytrusted-$\x00'}, @generic="b89d8e01c561b38b000445e12147e80a681cf72acddbebd00965cc3423c929975ae75c86e512d61dd37aa7b47e8f357ce70fc543fd6f39c0ee8b71481ac8267b8664ac1d95e5e75ffb578b53cfc72f1f33a6f79d851e419821edab9487b17367a63c05af5ffed4102e", @nested={0x340, 0x36, [@generic="fd5652", @generic="f31f16abebb3814483603c009fc5f8edb0e60d0f055067321fa8bf1dd2868fb96a9f565344c686271b0eb85e2573e6eaf0154657832ef155be70f4a99354f55b087094e022fdaa7012637d86bd10e3b2a13c40b73517dc8f48c10d93edc96e71863be8ceb2d5a0ceeb9df634958b6d3b5ffaa99c1fb093c45222aea1230a0572", @typed={0xc, 0x7c, @u64=0x74}, @generic="b77fd8682a481c7984e0411c743bbed11a5ebb1e199112e065dbcd5b7d849ce4d71991416d49fcd8257380a07cb19cc038b740413c20d9d2bd97829c5dbc2c309258e5863f6cfd6b3be94fb45ed8a97ddf7298e6b5a48c343f448a2d9ffcf467578972cb9a3c43aa41b115ddb0dfef5cb878bc9c9c665220e172794560b5dadee13d2cc2ea2bebf173a446b0690f25bd3fc14329f1fe995076d730300b513efea7229305f5953e5b5298b6ec70be53cfc0e9b9343ff6609a6132149e009d", @generic="10e74d76306ba39e7e5cb1e5a261a76a6ea2182f8a8aa5754071546cc77d9e83aa574813d3e9dea2d347064c36261a809df17931246daf984d33a8344cbdd7b32642d9ee5386ab2e91c87bade067c53815c357da959e24d80c37c5d1ab8f4374f5cc346bc53d016fbac498bc92b8f4e12bc85bf65e9aa88fd168f286a69237b7513c2dc97b7f02dab330eec0bbf06ffd87fd4e3fddfbfe319c9ddbb4631e8a9f265aa24ed19bb6021a2f5a3604c8288a21b309258298c98f538833b12b87a3da48ad3884ab2c961e51ab3a34eb2723f8a964a8484ed7098759", @generic="c09b798c07f0625c97f537d59518c952f8fdd3865995fbab319bedba516cc61b7f249146357468132d596397b884d0ec8190e58985fb9acebab4cbe09e1d21a9d35248b47a73f28061aa33649312f7e326321df4d7ee1dce3beef79600f9baed37273c61d721206b86e3dea442e1889d90552e6b94493f835f66e928b54fd85f6082a306ef4bda336add60316cfa01334331cb2b42a8a2d439b1daf8a4505005f8f2b29e7e4a79eebab1bc56", @typed={0x8, 0x50, @u32=0x1}, 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@typed={0x1c, 0x5f, @str='bdevem0trustedselinux\x00'}, @generic="5c34448649db368a159d1b14662c6adb91a4cbb52a4ae7521cefc638ae68530eaa2dcd17bbbc48f05a9d1482f51269c1f0f13683ec21195dff4502e9e6d2d15a4800315472f645404763e1ffdd80884bb1f99afa53d41711a753f9613b41e14d02b9ea1ce19b8ec9adbded7b6664b44a74e39188a80cbbd3dd0379b3991e9b037e7efe0fcb6a00ecb68d6abb36bf55de1749768e558e7899b5f18e8f00a23da66be8b4ed12faf1fcf5baab7f2daed314b9c3fe2b618807988ce0d96562a0eb33164e19d42418810412b077b388e061b3626fff15349c112ca223f5765c330d51e44351aa", @generic="68a7ceb6fc820b2ee4a54ffab579e1f2d181c4bad6433ddde879eaa7b093cbc9a3afaeb5b72f8975038d8bdc827733f9924b5568da178ad822054e3e920cc26bf63f19982fad11a283960c8f96cbf7d3032ff9fd6ad384019f29f14b82ea2ac7bd0e806b93589913fd0de34451acaf6934f7643750bc0eb3621e50205571583e8b566c8b2f1669013cd538f22d8875547907c41c7372d40e", @typed={0x8, 0x36, @uid=r9}]}]}, 0x3540}], 0x6, &(0x7f0000008c80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x1}, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/27 22:31:41 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e20}], 0x20) readv(r0, &(0x7f0000001200), 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xfff, 0x4) sched_yield() ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) 2018/05/27 22:31:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x400000000000, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003100)=[{&(0x7f0000001740)={0x27, 0x0, 0x1, 0x0, 0x20, 0x0, "158719bd63beda617ad74342bcb6616c41232ce7c74dcdb6ff860f5b391038d58f1ed63e856739932c8ab255ca0d7706b2955a28f614366b2873308262b80e"}, 0x60, &(0x7f0000001f80)=[{&(0x7f00000018c0)}, {&(0x7f0000001c80)}, {&(0x7f0000001f00)}], 0x3, &(0x7f0000003180)=ANY=[]}], 0x1, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000600)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4000000000002a, &(0x7f0000000040), 0x0) r3 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000700)={'team0\x00', &(0x7f0000000280)=ANY=[@ANYRES16=r3, @ANYRES16=r0, @ANYRES64, @ANYRES64=r2, @ANYPTR, @ANYRES64=r3, @ANYRES64=r2]}) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/27 22:31:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:41 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000002}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) socket(0x1, 0x7, 0x3) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) pread64(r0, &(0x7f0000000600)=""/244, 0xf4, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth1_to_bond\x00', r2}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, 0x16, r2}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x80940) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x6, 0x0, @buffer={0xee, 0xee, &(0x7f00000002c0)=""/238}, &(0x7f0000000200)="da88aa5af197", &(0x7f0000000440)=""/95, 0x0, 0x0, 0x0, &(0x7f00000004c0)}) 2018/05/27 22:31:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x2b, @loopback=0x7f000001, 0x4e24, 0x2, 'rr\x00', 0x8, 0x5, 0x14}, 0x2c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), 0xbc) 2018/05/27 22:31:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x1f}) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) 2018/05/27 22:31:41 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000001600)={0x10bc, 0x14, 0xe, 0x800, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@generic="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", @typed={0x8, 0x10, @pid=r1}, @typed={0x98, 0x60, @binary="e64428b957a311ff6e856ccd89bfab214191abe6843ae6cb6d75ff0781e47da58faef8fec0d9dab432821da057ddbe5c04fa82020af8c7f8776aae44de5354fa2966f0c23a5e13bca4d29e9113baff5226da0203e57efb643ea270d82c41b5e902a001e6418a9012163255b25421720f940489cddd12de5ec0f02a72c62d398c53656f2c0c6bc5fe0f2cd9bdafd508bfcc"}, @typed={0x8, 0x30, @uid=r2}]}, 0x10bc}, 0x1, 0x0, 0x0, 0x8c0}, 0x800) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000080)='io\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2000, 0x0) readv(r5, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) [ 89.334537] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20004 rr 2018/05/27 22:31:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/05/27 22:31:41 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='%%\x00', 0x3, 0x0) clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="2fd88405ff779c3713874f6324eba3033efb959244e68a2b12e5f9c2f72d57915f35513262e29fc20206611f6b44704bb07f46bc17cc4ae1e193a33356958e6182c2ba60c4d88a1d64ef91960f6c60c1cb28e7b982d2a4962c5f19363933b91bd1c815f57f3359faf3eea484", 0x6c) close(r0) 2018/05/27 22:31:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x0) ftruncate(r1, 0x1008200) socket(0x0, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x6, 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 22:31:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) fchdir(r0) r2 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0xff, 0x0, 0x784, 0x2}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000080)='%posix_acl_access\x00', 0x12, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@del={0xf0, 0x11, 0x4, 0x70bd2b, 0x25dfdbfc, {{'wp512-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x81}, {0x8, 0x1, 0xfffffffffffffc01}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x404c800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) [ 89.397053] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20004 rr 2018/05/27 22:31:41 executing program 6: rmdir(&(0x7f0000e59000)='..') r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x51, 0x8ee, 0x10a}) 2018/05/27 22:31:41 executing program 2: prctl$intptr(0x4, 0x7d) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80000, 0x0) sendto$llc(r0, &(0x7f0000000180)="85db95fef9e2477430c339349efebc0a1977", 0x12, 0x4000000, &(0x7f00000001c0)={0x1a, 0x305, 0xfff, 0xfffffffffffffff9, 0x100000000, 0x7fff, @random="06a89b3169f0"}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x800, 0x3, 0x2}, 0xffffffffffff9af2, 0x100000001, 'id1\x00', 'timer0\x00', 0x0, 0x401, 0x3112, 0x0, 0x8}) truncate(&(0x7f0000000200)='./file0\x00', 0x5) 2018/05/27 22:31:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0xfd30, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000e8aa75ab0969cc540000000000000000000000"], 0x10}}], 0x2, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xe5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3b2, 0xbd}, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa00040}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, 0x0, 0x202, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4801}, 0x4000) 2018/05/27 22:31:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x1, [{0x4, 0x1f, 0x4, 0x43e7}]}}) r2 = socket(0xa, 0x1, 0x0) dup2(r2, r0) 2018/05/27 22:31:42 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xffffffffffffff55, 0xfffffffffffffffa}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x3ff, 0x1ff, 0xfffffffffffffffa}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r4, 0x0, 0x401, 0x2, 0xdb0, 0x9}, &(0x7f00000001c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0xd, 0x8000000001, 0x401) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x208200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) openat$cgroup_type(r4, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/27 22:31:42 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="61ca3c8a33a8bc571183d2a81b6fb6e147a803d4450ccbe6a813fe72a72ab7d6876b05157d2f741818313213c1db0a7bfe8ab50ff239f76e173e00486718fc12f53fe07940c76d9e3bcb5c1cd86569827001f03922262786f31de320f0f2d9fc324aeb4934d21a2f673222279ba94e5e09f073e00d41a2412cb91ad47fe94aed5a7a8cf5ac6fa9368a97f497670909ed3afebf052695a1936d42baf2eac2721961bb0062b1acf2cd74de17e8faa841dd4f1824a6b187d8432abd24a55e5b7c225d046a293dbbffc2ad03345a", 0xcc, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000240)=[{&(0x7f0000000200)="8fa1865c90de4c4b4f321e42773936a2e706d3d31f099db096ccd6de724afb01da07698c0c", 0x25}], 0x1, r1) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/05/27 22:31:42 executing program 4: socket(0x8, 0x5, 0x8001) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo/4\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/158) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000480)={0xfff, 0x9, 0x6}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000380)="72d64a649a2530caae0b9e6c0071eb3d405b7cbf79a8d2620dbc8f45d9895c5209b835f179699b515b908af50d4e5143072b63c6a3f177a94d7db5d9eee7e1b58bdc4e7282acf4b054368ae3fb1a249714a250a65d84b3eb4302740691392c2321bcbb4060897aa44535f30134fff77831da03efd0b6a4ef256eda97c618a58e915f3f0d7e176de1536aea96baec5bc7f0526c3d2bbd0ecfa5250521842693e23f1b7488c7fc8d8e03a6f61aa4163c98ed689076033de0de4079c17c9def3d3b5cf2338319c5573dae4915f0c0") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/05/27 22:31:42 executing program 1: r0 = inotify_init() inotify_rm_watch(r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'keyring*\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ipx\x00') sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x824}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1ac}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_procfs(r1, &(0x7f00000000c0)='attr/fscreate\x00') 2018/05/27 22:31:42 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, r1, 0x0, 0x4, &(0x7f0000000140)) 2018/05/27 22:31:42 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000001f60ce190fa076dad31962d4913b3bf08dab98c3123a09afb4915b5632c778e28352d42d8609a21209e6eb4e1d878ff66dc9998fb170ae51cf9d6dbd282a189aab15096b29b2fae76839cc90a9"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x200, 0x200100}, 0x10) r1 = socket(0x11, 0x80002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x6) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)=r3) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x1, {0x2, 0x9, 0x3, 0xb5, 0x4, 0x27}, 0x8, 0x5}, 0x80) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) 2018/05/27 22:31:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x7f, 0x0, 0x6, 0xfffffffffffffffe}, 0x14) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000)={0x41cb, 0xffffffffffffffff}) 2018/05/27 22:31:42 executing program 1: r0 = socket(0x1b, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7d63, 0x35, 0x100, 0x8, 0x100, 0x1, 0x9, 0xfffffffffffffff7, 0x4, 0x4, 0x1972}, 0xb) r1 = socket(0xa, 0x1, 0x0) ioctl$void(r0, 0x5451) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000080)={r4, 0x2}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00009a5000)=0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x36c) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20020007, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/27 22:31:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000019000303000000000000000001000000"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) socketpair(0x4, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffffff80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0xa5, 0xfffffffffffffff9, 0x7f, 0x401, 0x9}, &(0x7f0000000200)=0x98) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0xa09, 0xec, 0x0, 0x4, 0x80000000, 0xffffffffffffff00}, 0x1c) 2018/05/27 22:31:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x80000000, 0x2, 0x7ff, 0x8000, 0x10000, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r2, 0x280000000, &(0x7f0000000100)="9d3384e93d91a224e2f2c5a5c3844504a814e81f1742e76da663167d06a479fbddf8c58b641380823d4060ce3cf730c32c496646a3445067c04a65c8fbce9fc51629ed25cf65aa52b7e2fab305451f12d6d63db420dd13c101224af339f7f91291c486dfc44263d7f2c898c4d1b14f32d1b2f0622814071046cec6ce7e353106148421bbc8b087edefd07c89a883d564724a2a2a85141db5312e5fb20417db4d5ab7adda146d72596732b0b844e12ec9d022b2aa88a1bf34416fbe2a60fc8b3e8afcf35f491cbc445acbcf32daede6db0a22406244ad2c60") sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/27 22:31:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x78) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) fchdir(r4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0xa0, 0xc, 0x1, 0x3, r6}, &(0x7f00000003c0)=0x10) ftruncate(r5, 0x280080) 2018/05/27 22:31:42 executing program 4: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x400400, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x6, 0x8) ftruncate(r0, 0x3) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000200)='ramfs\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xfffffffffffffff7}], 0x1, 0x0) 2018/05/27 22:31:43 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 22:31:43 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d0", 0x20) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2f, 'io', 0x20}, {0x2b, 'memory', 0x20}]}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x42000, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) init_module(&(0x7f00000001c0)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x76, &(0x7f0000000240)='/dev/autofs\x00') 2018/05/27 22:31:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x8b, "e41857a848590f6c3bc4cd70629564fcbcfdde4d86b5483a60d278abeaad940316a04e0cd25d2ae2b717e3e3091d55e88b4a6703fbab8f83dd66519400e754f00c4a1bbdd19d4b21530dae9d7a8b9d55c992334d112f2b915c1f809ee25072273553112c76e8d59ec6a3cd588f7dee731b4f6c953ec9e1280eafca8e542fb2717b12b5b8cbb8da55b085f1"}, &(0x7f0000000200)=0x93) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4205, r3, 0x4000, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ptrace(0x4207, r3) ptrace$getregs(0x2, r3, 0x72fffd, &(0x7f0000000000)=""/38) 2018/05/27 22:31:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res(&(0x7f0000000400), 0x10000, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x647c, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000004c0)) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000280)=ANY=[@ANYBLOB="14ebffff140001030000000000000000010000002f7dc5986edfaba9e9a9e9c20073a922dd9e31483040ef1fabde598501f47a2c483241f10dbcee6953a59e2298af6ebc8807feaa5e7741ce45316e1a4c9c7a89fd81d34d74b9cb07c65052253f8dd767856df55fbf8f6eb71078456460655b6eb338ff503919855322717d5603c445d38330ed82bd15845246c68a57dbc3547fbb360165ce7e349e0733e91c74cc4cefbf9f558770fc0783248280c5b6b2d56e96376a1e"], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x9, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000410}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x7c, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1fbb}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4800) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000180)=""/91) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)={0x77359400}) socket$pptp(0x18, 0x1, 0x2) 2018/05/27 22:31:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ab2000)=0xa, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x8001) 2018/05/27 22:31:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3, &(0x7f00000000c0)={0x1dda}, 0x8) rt_sigpending(&(0x7f0000000000), 0x8) fcntl$setstatus(r1, 0x4, 0x42800) 2018/05/27 22:31:43 executing program 2: r0 = memfd_create(&(0x7f0000000000)='[nodevlo@%#-keyring\x00', 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1, 0x60000000000000, 0x4, 0x90000000, 0x9ce9, 0x9, 0x2b9d}, 0x1c) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000240)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x50b, 0x2, 0x8, 0x2, 0x7, 0x9, 0x2, 0x800, 0x2, 0x0, 0x7, 0x2}) syslog(0xf, 0x0, 0x3a49636b8e293bc) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/05/27 22:31:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0) read(r0, &(0x7f0000000400)=""/117, 0x75) 2018/05/27 22:31:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0xf, @udp_ip4_spec={@empty, @loopback=0x7f000001, 0x4e21, 0x4e23, 0x6}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, 0x693, 0x0, 0x6ab9, 0x2, 0xffffffffffffffff}}}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x51, r2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/05/27 22:31:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) inotify_init() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xd6f2, 0x2}, 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/27 22:31:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="8bfbe2643d471333e78ab5e81902529f054b956ab4cc5a4687161b7d4409000000000000000700000000000000020000000700000006000000000000007b0000000000000116070000000000000300000000000000000000000002040000000000000000000000000000ff7f000000000000040000fcffffff00030087967562ad375e001b1d0f85000000000020000000"]) r1 = socket(0x2, 0x2, 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfd}, {}, @quote}], 0x30) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x100, 0x9, 0x4, 0x0, 0xaf, 0x4}) fchdir(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x80, "f14407611059a40c8da029bc6f5a97a5aa606aeb1d781dd9b98b2c885c3d6d04505e4fdad9d94d16d2ef449dfd7164809aedcd183163f6150efe098c2c470fd8c5281786902924a6dfa1548908c38abaacedc4bbe1ef115f6b3ae3afaa530c137b2ffdc7614e759d4db937df0926da84eb58834f4b004de1fd203ecb61d16446"}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3ff, 0x3, 0x0, 0xfffffffffffffff7, 0x2fa, 0x6, 0x2}, 0x1c) 2018/05/27 22:31:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:43 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x49, 0x80000001, 0xffffffffffff9d27, 0x6, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x4, 0x60022b8d, 0x5, 0x976}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x6, 0x30}, 0xc) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x2}, 0x1c) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000100)='*posix_acl_accessvmnet1eth1@*user$\x00') ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x10b) 2018/05/27 22:31:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x349f, 0x2, 0x1ff, 0x12bb, 0xffff, 0x2}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/27 22:31:43 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x6}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r5}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) [ 91.330843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/27 22:31:43 executing program 2: keyctl$set_reqkey_keyring(0x4, 0x4) r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2ff86a31865389fada1eadcac2a4e5d4f73ea5f37552f92b44bd0cda968e60e92378e511ab3b1b53c498dc5972dba2b23b7ad40a0eca2f3cfd9f436bebec82c33cb494af12e8d3208505da5c011524bbccf3dca474f3585c595f9fa838aacaf5f7947706040ed03166c18d7166a6d532bd902a7fd73d6b149cfa9a7a70cdc1faf36fe5e245324902ed240e", 0x8b, 0xfffffffffffffffa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x6576}, &(0x7f0000000300)=0x8) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b15b00", r0) 2018/05/27 22:31:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00c0af1d9945a9cdc9b7a8c493926da3a347d1fc6b6435ec5fcbf66bc944da03c8dbe785d53bfff034532be7aa0ad4adb42175af") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xce, 0xff, 0x6, 0x6, 0x3, 0x484, 0x6, 0x1, 0xb0f4}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x9, 0xd14d, r1, 0x20, r2, 0x8, 0xa6, 0x2}) 2018/05/27 22:31:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, r3}) recvmsg$netrom(r2, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"ffc1fbc2740588"}}, [{"a7e57d220ffe97"}, {"8d90587c042b08"}, {"c33069495b6d06"}, {"d61fab8da50188"}, {"d9b938d3c94890"}, {"63b7ecd3bfaffc"}, {"4829a1b77797df"}, {"40056dde2bce6a"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x20) 2018/05/27 22:31:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000e300}, 0xc, &(0x7f0000000600)={&(0x7f0000000b00)=@flushsa={0x1408, 0x1c, 0x500, 0x70bd29, 0x25dfdbfd, {0x7c}, [@algo_comp={0x114, 0x3, {{'lzs\x00'}, 0x648, "6e47ebbb808ec98a8a155dc4afd89b426168429d0706ddc50f40ebe9be966fd4bd105c7ea804fcd0f603ce7a569615ddabff0bccafdc5d3a58e020073d77ae6799e64b434d997d1a2c0875ce2b96e95619702f13a6a231c2197739b0cf9c2e22ae65853d73d3617c7a4db780a78e5860f590f6e9c8559454e1992757a28696222c924d99280aa0b00ae6a7c77f6beca4a21e59048c2c6f31f7373f0d5103d7b2346decb142420b3797031af421db0503b174b5d422b79a289e3e8b4ad90cd7c465ce3863998719570b"}}, @mark={0xc, 0x15, {0x35075c, 0x7f65}}, @algo_aead={0x148, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x7e0, 0xe0, "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"}}, @algo_comp={0x118, 0x3, {{'lzjh\x00'}, 0x668, "c0e61318df1c14fcb74ffcadfdeb0d6dfa2cc180bd052b0779fc25011ea80b44a531369baa8306600923b014eed62e9834abae7f7b15294fc812ec2901f1ab9e65ab81501c82707eab94cb3e3e0512ca1738b4db6273a2512d44443ac384c40a2f1ace7bd6adea95c59c9edc36a4911553a8620807b9c070027323997e3c864a9628362f7efe72533834af5009402603921374eb034b9684b0ce2dbbd5423166ab4c77e02ead17880f1441fd3d3d28443b042ea98cf589e8ae6fc1908e65acc45df0c1c20669d30d4f2c1af03f"}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x13}}, @policy_type={0xc, 0x10, {0x1}}, @policy_type={0xc, 0x10}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}]}, 0x1408}, 0x1}, 0x8080) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000040)={0x3e7, 0x19, 0x301, 0x0, 0x0, {0x1}, [@generic="72a64ecfac3aef8b46eb281409feba3304d232c6698f39b88f6298563bb547d4e594a6e4060d731f9ebc2ba49bd6df0df9a21310e7ea0491bb76bba69c3d0c93535178804fb4d677c9cf93", @generic="9708b906b097390547309272becfdbd44986c47b5521c30e359755dee349186c09a0a665cae8556dfc9a074755944b18d3f9cdf5531b8ab30509a05aadf4e6a15b5b95e4b7452277266551f43a48c938ed286c7c9d26fbbbf5e2ca48a147cb16f49044c61627643863c86c4640c531034a63c4495b76734456159f3860a9bef9e745d6bf1ca61a40eb19a391e160aeab1a34b845cfd3fa9eb094fb13580fa3476b163e16ffb76db4c79e679f337003", @nested={0x0, 0x63, [@generic="bfd3794ce64f71ac4a6b37bb86da48c0e7573f35f84c5e0f9bd12ac54c5101aae154696d9402636c0d0c1e7d16fdfaeacd45f95a961d9c0d69be51067442c36ded9031d3e029", @generic="a93636583d4a2b98f4fc681e621e4a7105986aabf712f14c52a08989c129a4f4fcb7556a62358fdef7617c6aba4aa38b6f6269857cf49b7e01f06e994242db2a088c799c6230196922201247ba26dc5ae1444d30a22b404047d105f570570874714d6971db60e6d552cba71e21a5466dc749cac40c8526d3b6fe419ce4ed1b49edbee6cd12366e1c3db729833f860382079c957a5f85754b2bacd1920ba4587a14f405b74ddcaa2d0dcc3ff74e04bfd7338ae1d8bb23f7daf66b8bf929"]}, @nested={0x0, 0x46, [@generic="ea17eea9f516f7925211d7ae0d2451ca3ddecfa03c40bb509035d0c853c38e2f092c883312ae87ceb405fd65ff4482197518071ce2f9504738236956d258ad243903d722b0d51af548ef215e6d4748e5ccf8ce9be5cbae842995fb020233c839213734306dc73718139a74800ffe0c6eecf1048f7ba235a71d2bd8242c1831", @typed={0x0, 0x94, @binary="d15b0db682dfb172db27c2def32c248b74b60c007d008ac60c4c5a1733663e0cc62b4cbaf4cdf076f930720776134307cf912058579ef9cc84f495b86fa020528d1994c2f9d7c978d39be1c861fd2ae85990cfc229be627398296eb906604e5cde3da7fe19f39fbe5192551eb33d22a09fd1229eec27413ebbb4e6709ce7d830c686301ced255bc5c1d70a4f0f57e3abf6a3b80ebbcf6bfef5249e7337df6be58c"}]}, @generic="f70af946484287ea80634e6d1ba430d6030a50012b51b9f05f53ca1a77682c4f1817809e85ea27935c20862d0476fba62d2ea02401f11bf9f46780afefe14c04ad141ca38ecc3794dad5443791b1717af9cc51674787212c880bf3f9239f1ae89906c2d9e6366ac71f50a1e8d72a9958e11bd4addbfa8ae1296531bcf520ae1ef2ca522a50950d84bb2762f661318e824ad3c451f263ebbdab0283a570540d14f4d6a0e93b1d37d79399a9adcc297bc4db63f9ea8a1a5507a5bcdf6e368a32fb03690633798d99c6c17bd19bc64f1907e5ee456a6670b3", @typed={0x0, 0x6e, @ipv4=@rand_addr=0x10000}, @nested={0x0, 0x91, [@typed={0x0, 0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x0, 0x3b, @uid=r2}, @generic="60eb449605812517c58540908ca95896d94ef45f54cddd01bc8d257b5c72797a19ebe99858c39802978d2edf3d8bee739804b38320f8f76b7ef4a22d5bb445f8b57fb7351092dc1e482bc2dfe51ca98a4934f7b1b6fd13416a6f64691b7cd044176279717395be3fc5b008e640e21598910a3697e0a0c6e8cc7b76e0568fad8ec7b7f723e1e72beb8a5e8103d5bbd43bfd6ae2408c8fb8c0b55682de8df2521fae7e958126469ce8f52b2237c9cf463b7b08d9e0fea38cd5d4124df94933c9475324428ab0fb8d301280d4a4cd2d008797c7120a0dd4d5653e9bd9772a0fa828d3fd8bbb3446bd8c623414100874ac3862b0ab", @generic="548236aecf0d778e7d7bb80f10332dfde67b93413e4135a31a0ed29d9242aff821e36958db5f44c9ccf835aa71934b7b0f1bbc70739618434ba940a01b06"]}]}, 0x314}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0xe7e9bf23a0ed00ce, &(0x7f0000000040), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0xffffffffffffffff, &(0x7f0000005080)) 2018/05/27 22:31:43 executing program 1: r0 = epoll_create1(0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x80000001, 0x4) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7f}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000000000004}) [ 91.461470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/27 22:31:44 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0xbd, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000540)=""/189}, &(0x7f0000000300)=0x78) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9d, "9045161c34c1b2f047078213a958fb39e470d3ed008e155248d828504dbc606345c74a0b6e96630843c086bfb53b5eb0883e9d76b1a1f7e741963aa381b8245356e2bed86ce3ea90351fb9f8528e7022c0a1aa58a57be56d74c5cf02239f383ed69df3ca778929561d72946cdc08190ef00fada7e2b4d504b2efca09d7b24f24dc9b8cf1d0d93b2dc805354bb1821e04fc9cfadb61f05e06ecfa8f6050"}, &(0x7f0000000080)=0xa5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x11, "e8847670c37de17d2357e4930afed6135428"}, &(0x7f0000000200)) r3 = socket(0xa, 0x1, 0x1000) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) write$binfmt_aout(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1d4) 2018/05/27 22:31:44 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) iopl(0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x1c2, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff00090000780900000000000010f3a7543212fd4400c0f4220c6d80820400000097b37b9726abe8b19f000000000000e700000000"], 0x0) read(r0, &(0x7f0000000080)=""/45, 0x2d) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3f, 0x4, 0x4, 0x7f, 0x8, 0xffffffffffffff7a, 0x8, 0x9, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x4b04, 0x3f, 0x0, 0x73, 0x9, 0xe1, 0x3f, 0x101, r2}, 0x20) bind$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000300)=0x9, 0x4) ioctl$sock_bt(r1, 0x8907, &(0x7f00000003c0)) 2018/05/27 22:31:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0xfeb5, &(0x7f0000004cc0), 0x100000000000011c, &(0x7f0000004d40)=""/168, 0x316, 0xfffffffffffffffe}}], 0x4000000000001c1, 0x100, &(0x7f0000000040)) 2018/05/27 22:31:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000e300}, 0xc, &(0x7f0000000600)={&(0x7f0000000b00)=@flushsa={0x1408, 0x1c, 0x500, 0x70bd29, 0x25dfdbfd, {0x7c}, [@algo_comp={0x114, 0x3, {{'lzs\x00'}, 0x648, "6e47ebbb808ec98a8a155dc4afd89b426168429d0706ddc50f40ebe9be966fd4bd105c7ea804fcd0f603ce7a569615ddabff0bccafdc5d3a58e020073d77ae6799e64b434d997d1a2c0875ce2b96e95619702f13a6a231c2197739b0cf9c2e22ae65853d73d3617c7a4db780a78e5860f590f6e9c8559454e1992757a28696222c924d99280aa0b00ae6a7c77f6beca4a21e59048c2c6f31f7373f0d5103d7b2346decb142420b3797031af421db0503b174b5d422b79a289e3e8b4ad90cd7c465ce3863998719570b"}}, @mark={0xc, 0x15, {0x35075c, 0x7f65}}, @algo_aead={0x148, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x7e0, 0xe0, "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"}}, @algo_comp={0x118, 0x3, {{'lzjh\x00'}, 0x668, "c0e61318df1c14fcb74ffcadfdeb0d6dfa2cc180bd052b0779fc25011ea80b44a531369baa8306600923b014eed62e9834abae7f7b15294fc812ec2901f1ab9e65ab81501c82707eab94cb3e3e0512ca1738b4db6273a2512d44443ac384c40a2f1ace7bd6adea95c59c9edc36a4911553a8620807b9c070027323997e3c864a9628362f7efe72533834af5009402603921374eb034b9684b0ce2dbbd5423166ab4c77e02ead17880f1441fd3d3d28443b042ea98cf589e8ae6fc1908e65acc45df0c1c20669d30d4f2c1af03f"}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x13}}, @policy_type={0xc, 0x10, {0x1}}, @policy_type={0xc, 0x10}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}]}, 0x1408}, 0x1}, 0x8080) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000040)={0x3e7, 0x19, 0x301, 0x0, 0x0, {0x1}, [@generic="72a64ecfac3aef8b46eb281409feba3304d232c6698f39b88f6298563bb547d4e594a6e4060d731f9ebc2ba49bd6df0df9a21310e7ea0491bb76bba69c3d0c93535178804fb4d677c9cf93", @generic="9708b906b097390547309272becfdbd44986c47b5521c30e359755dee349186c09a0a665cae8556dfc9a074755944b18d3f9cdf5531b8ab30509a05aadf4e6a15b5b95e4b7452277266551f43a48c938ed286c7c9d26fbbbf5e2ca48a147cb16f49044c61627643863c86c4640c531034a63c4495b76734456159f3860a9bef9e745d6bf1ca61a40eb19a391e160aeab1a34b845cfd3fa9eb094fb13580fa3476b163e16ffb76db4c79e679f337003", @nested={0x0, 0x63, [@generic="bfd3794ce64f71ac4a6b37bb86da48c0e7573f35f84c5e0f9bd12ac54c5101aae154696d9402636c0d0c1e7d16fdfaeacd45f95a961d9c0d69be51067442c36ded9031d3e029", @generic="a93636583d4a2b98f4fc681e621e4a7105986aabf712f14c52a08989c129a4f4fcb7556a62358fdef7617c6aba4aa38b6f6269857cf49b7e01f06e994242db2a088c799c6230196922201247ba26dc5ae1444d30a22b404047d105f570570874714d6971db60e6d552cba71e21a5466dc749cac40c8526d3b6fe419ce4ed1b49edbee6cd12366e1c3db729833f860382079c957a5f85754b2bacd1920ba4587a14f405b74ddcaa2d0dcc3ff74e04bfd7338ae1d8bb23f7daf66b8bf929"]}, @nested={0x0, 0x46, [@generic="ea17eea9f516f7925211d7ae0d2451ca3ddecfa03c40bb509035d0c853c38e2f092c883312ae87ceb405fd65ff4482197518071ce2f9504738236956d258ad243903d722b0d51af548ef215e6d4748e5ccf8ce9be5cbae842995fb020233c839213734306dc73718139a74800ffe0c6eecf1048f7ba235a71d2bd8242c1831", @typed={0x0, 0x94, @binary="d15b0db682dfb172db27c2def32c248b74b60c007d008ac60c4c5a1733663e0cc62b4cbaf4cdf076f930720776134307cf912058579ef9cc84f495b86fa020528d1994c2f9d7c978d39be1c861fd2ae85990cfc229be627398296eb906604e5cde3da7fe19f39fbe5192551eb33d22a09fd1229eec27413ebbb4e6709ce7d830c686301ced255bc5c1d70a4f0f57e3abf6a3b80ebbcf6bfef5249e7337df6be58c"}]}, @generic="f70af946484287ea80634e6d1ba430d6030a50012b51b9f05f53ca1a77682c4f1817809e85ea27935c20862d0476fba62d2ea02401f11bf9f46780afefe14c04ad141ca38ecc3794dad5443791b1717af9cc51674787212c880bf3f9239f1ae89906c2d9e6366ac71f50a1e8d72a9958e11bd4addbfa8ae1296531bcf520ae1ef2ca522a50950d84bb2762f661318e824ad3c451f263ebbdab0283a570540d14f4d6a0e93b1d37d79399a9adcc297bc4db63f9ea8a1a5507a5bcdf6e368a32fb03690633798d99c6c17bd19bc64f1907e5ee456a6670b3", @typed={0x0, 0x6e, @ipv4=@rand_addr=0x10000}, @nested={0x0, 0x91, [@typed={0x0, 0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x0, 0x3b, @uid=r2}, @generic="60eb449605812517c58540908ca95896d94ef45f54cddd01bc8d257b5c72797a19ebe99858c39802978d2edf3d8bee739804b38320f8f76b7ef4a22d5bb445f8b57fb7351092dc1e482bc2dfe51ca98a4934f7b1b6fd13416a6f64691b7cd044176279717395be3fc5b008e640e21598910a3697e0a0c6e8cc7b76e0568fad8ec7b7f723e1e72beb8a5e8103d5bbd43bfd6ae2408c8fb8c0b55682de8df2521fae7e958126469ce8f52b2237c9cf463b7b08d9e0fea38cd5d4124df94933c9475324428ab0fb8d301280d4a4cd2d008797c7120a0dd4d5653e9bd9772a0fa828d3fd8bbb3446bd8c623414100874ac3862b0ab", @generic="548236aecf0d778e7d7bb80f10332dfde67b93413e4135a31a0ed29d9242aff821e36958db5f44c9ccf835aa71934b7b0f1bbc70739618434ba940a01b06"]}]}, 0x314}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0xe7e9bf23a0ed00ce, &(0x7f0000000040), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0xffffffffffffffff, &(0x7f0000005080)) 2018/05/27 22:31:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xb, 0x8000b, 0x822, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=@updpolicy={0x17c, 0x19, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0xc4, 0x5, [{{@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, 0x0, @in6}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}]}]}, 0x17c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xce, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffff9, 0x5, 0x4, 0x5, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0xfffffffffffffd81) 2018/05/27 22:31:44 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/05/27 22:31:44 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x748aa63c497261bd, 0x1e00) ftruncate(r2, 0x280080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/27 22:31:44 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000140)) 2018/05/27 22:31:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff46) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800000800, 0x0) 2018/05/27 22:31:44 executing program 6: futex(&(0x7f0000000fa1), 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x2, 0x5, 0x1}, 0x8) 2018/05/27 22:31:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/158, 0x9e}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}], 0x1, 0x0, 0x0) 2018/05/27 22:31:44 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sendfile(r2, r3, &(0x7f0000000040)=0x100000, 0x8001) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001600)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) finit_module(r3, &(0x7f0000000200)=')\x00', 0x2) 2018/05/27 22:31:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="00e2b4b9e6000000000000010000000000"], 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x7f, 0x3f}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) r5 = memfd_create(&(0x7f0000000000)='cgroup*bdev@Jproc\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000040)={0x2000003e, 0xff, 0x25}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f00000000c0)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8100, 0x6, @dev={0xfe, 0x80}}, 0x1c) 2018/05/27 22:31:44 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x800) accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80000) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000eafd000000a5177f0008000000000000000010"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/05/27 22:31:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000019080103000000020000000003000006"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:44 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003740)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000003780)={0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sed\x00', 0x4, 0x4, 0x54}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000003600)=@get={0x1, &(0x7f0000002600)=""/4096, 0x8001}) preadv(r2, &(0x7f0000002500)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/165, 0xa5}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000002440)=""/128, 0x80}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f00000024c0)=""/3, 0x3}], 0x9, 0x0) r4 = socket$inet6(0xa, 0x202, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000003700)='/dev/uinput\x00', 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000025c0)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000003640)=""/68, &(0x7f00000036c0)=0x44) socket(0x8, 0x8000a, 0xd63) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) [ 91.766815] netlink: 49 bytes leftover after parsing attributes in process `syz-executor0'. [ 91.795391] netlink: 49 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 22:31:45 executing program 2: r0 = socket(0x20000000000000a, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x2}, &(0x7f0000000040)=0x5a90ba22f810a07e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001}, 0x2, @in=@broadcast=0xffffffff}}, 0xe8) 2018/05/27 22:31:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="9354971400000019000103010000000000200001"], 0x14}, 0x1}, 0x8000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:45 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r0, &(0x7f0000000000)=0x2000, 0x8) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socket(0x19, 0x6, 0x0) syz_open_procfs$namespace(r4, &(0x7f0000000140)='ns/uts\x00') 2018/05/27 22:31:45 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0x400, 0x1, 0x5, 0x1e, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_key={0xd, 0x9, 0x2f0, 0x0, "7cf0c2ac65587a1a38917976a3431e10048cdf4de4823902a1fc66a20c61a356dbea9ba3b297f77d7c4c855664b3fefc6765eb2895810ba036f0af7e1757e8f5d1d0ee273457024cb48ab3b534c2988611ff827a47d29430c897f4b33cd7"}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff}, @sadb_x_sec_ctx={0xe, 0x18, 0x7, 0xb9afb94, 0x66, "314cb7d234dcb52369a04c4f84149466135b64562bae5e66740f543cbfc0487d25c84612aa1b22fb00228e01708182b5836b16444f60e7e2627224bbeebbe6bdd42b0d1376684ed0a60d1a7781deda7a9d923e8e32ade684d7b130056ca6e711a30dde2f3ba1"}]}, 0xf0}, 0x1}, 0x4008000) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000180)='proc\x00', 0x1040, &(0x7f0000000400)) close(r0) 2018/05/27 22:31:45 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)=@known='security.selinux\x00', &(0x7f0000000580)=""/24, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/172, &(0x7f00000002c0)=0xac) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x150050, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1d0000c7930d4e1747832a4df6d792d18b0b24", @ANYRES64=r2, @ANYBLOB="ee03000000000000"], 0xf4, 0x0, &(0x7f0000000100)="3f20bcc67acf4dca28505711606470d1a019a94b0c808ded11a8c5812c035cdac60a8eb5cc0f37869e1eac57dcbab8dfa89f85e5d3bbcba556fd625891d43074954523676118d42f8fabc33b901aab3b56e8136b0b7997ac18cfb44336452f4918a05740587cc811f396f6a7ae9ba5a9293c158bfdfc3945cbcdef91416122382d990dce608b52f7ff428b9bc9e18eccdaef6cf20542bd6096e8bca0aa34f95615376e432c1e2b740a382a469d85ddaa0f0e7e007134d7c2fed0e4045ad613dd4725fd117998c8e27d43262ea8170d894f9f3a112f6b2eb60683e86d70a51f9ee0faaa4f89bda077c25ad5d995299ddc9f55a386"}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000480)=0x4) getpeername$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x72, r3}) r4 = accept4$netrom(r1, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000006c0)=0x240, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='bpq0\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x40, 0x0, 0x4}) 2018/05/27 22:31:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1f4bff5a6e3e4c8dc790c970ed19f4c9", 0x10) 2018/05/27 22:31:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0xcd3ee43f6104ba8a) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2000000092a15b0e93adccfdc3b4e88b04c946cf02368a2b3188364c24e36a2f1487ce9cb8cd47cd81cebfb109987d5ea9afda8605a0332a03b284d4948c987c1bedca016be64dd8e3e2595f07ea21df9dcf16cfd2a1c99f0f0a7776a44939dbb4382b832b8c054c7ea474a789b2a308b052f847b0b8a5cffc70a49fcc8b9c0c4f3c8273843ec6d642e03a229ffe91d06982765e007904c98f20b1041d46be05e70a26c978375da7bd51b4957ca24e0e2e5b6c43e180376e59b593a02111a6a5f3202e30700000000000000386e8900000000000000"], &(0x7f00000001c0)=0xda) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/27 22:31:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="ba5a213039000103000000000000000006000a00"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/05/27 22:31:45 executing program 1: prctl$intptr(0x1a, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x111003, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) ioctl$VT_ACTIVATE(r0, 0x5606, 0xcbd3) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/27 22:31:45 executing program 7: r0 = socket$inet(0x2, 0x807, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000070000008908040000000000"], 0x18}}], 0x2, 0x0) 2018/05/27 22:31:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unshare(0x48020000) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0x4, 0x0, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/27 22:31:45 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f00000000c0)=0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000001c0)) r4 = accept$packet(r3, 0x0, &(0x7f0000000300)) sendmsg$nl_generic(r2, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0x1, &(0x7f0000001f80)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000190001030000005800000000000000bd856ae43d9abecf3a16834d8ce52831edf45973bd3f7d4ad865bc52d276f7c6b93307009610d53fffe6bcf9e09f8e178ea67f26001d352113f61dee96a4a905d34b4a0afda5ac4d2bf327d1946acf4a5fac77bf1f8c8797fcd6728df50c96babdc052352d9b0f8f3165d87bf725f647e589eb488b8553fdb0cb646cd8081848e69d38880d5d86bd8fee18fffffffffeffffff90c16dbee8cfaeee8474bcad502a8ee716ed59e4abe67d5009000000000000275eb6b20cd3e742a24fd2fa5c9e860dcd45408f6ca0a64f36a5a99bc56ae87813f3e356b48343c6f92f3752"], 0x1}, 0x1}, 0x400000) recvmmsg(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xec, r5, 0x200, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xec}, 0x1, 0x0, 0x0, 0x804}, 0x40085) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) bind$packet(r3, &(0x7f00000004c0)={0x11, 0xf5, r6, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/27 22:31:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) socket(0x1, 0x2, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x20000000c) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/27 22:31:45 executing program 6: rt_sigaction(0x400000000000006, &(0x7f0000000000)={0x4024b0, {0x3f7c6bbd}}, &(0x7f0000000100), 0x8, &(0x7f00000001c0)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x300000d, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') 2018/05/27 22:31:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3]}, 0x45c) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0xc9) 2018/05/27 22:31:45 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="544800f9b86f09bab48df54ad15da6e7e6f1b248f868c1f7731a7c6a522f47e9295261d82cb9e3b8d4363b5b143b2c8a7642db792ad81983a47040973f3858bc29c1576924d0a772c598f3779eab85bec63f32a39f5a40b6c0ad4e115bb314a43c188a31f6dafa6f2237895945e3b02cb9db4ea0016ec6e5715bbfc23253d491c085ab3a32e233e4da3a75e9e4e5df2ce3679b1b924734ce86c600093f739872c27bd1f05274e72dda2a398508b2e0745f4a6ce036c7889dcf5b6884cc91aae09b62e04ce7e36b5fc86cecb5603e109a") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fcntl$setlease(r2, 0x400, 0x0) close(r0) 2018/05/27 22:31:45 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') ioctl$TIOCNOTTY(r1, 0x5422) fcntl$getflags(r0, 0x40a) 2018/05/27 22:31:46 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/209) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000300000000010000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) [ 93.572321] IPVS: Creating netns size=2552 id=13 2018/05/27 22:31:46 executing program 4: r0 = socket(0x2002000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$cgroup_pid(r1, &(0x7f0000000200), 0x6f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80010, r1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8200, 0x0) 2018/05/27 22:31:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x1000}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = dup3(r1, r0, 0x0) ioctl(r2, 0x10, &(0x7f0000000380)="a150c3903440cfeb5ce9ea5cfd5751d1acff873a8d17c0d849b64b0cb370f4ccfb910fb61b0d58826352894b0245528f31") accept$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendfile(r1, r3, &(0x7f0000000340), 0x5) getpeername$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000825bd7000fedbdf250200000028000100080009000500040008000b0073697000080002007e0000ff010000000000000000d075266bd247ac3e9152b20000000c000006000d0000001c000300080007004e2000000800080000000000080005007f"], 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x40000) [ 93.690122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 93.747225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 93.763216] IPVS: Creating netns size=2552 id=14 2018/05/27 22:31:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0581, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000080)={0xfffffffffffffffe}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r3, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/05/27 22:31:46 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x7fffffff, 0x2}}], {@can={0xc, {{0x0, 0xff, 0x3, 0x8}, 0x6, 0x1, 0x0, 0x0, "5d4eea4a91c8b4cf"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x260, 0xb32, 0x9a8, 0xb73]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0x18}}], 0x1, 0x10004, &(0x7f0000005080)) 2018/05/27 22:31:46 executing program 1: r0 = socket(0x1, 0x80000, 0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x400000000000006, @dev={0xac, 0x14, 0x14}, 0x0, 0x6, 'lblc\x00', 0x3, 0x100000001, 0x2b}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000002a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x501006}, 0xc, &(0x7f00000029c0)={&(0x7f0000000440)=@bridge_dellink={0x2564, 0x11, 0x800, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x2, 0x28}, [@IFLA_LINKINFO={0x10f4, 0x12, [@IFLA_INFO_DATA={0x1004, 0x2, "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@IFLA_INFO_KIND={0x14, 0x1, 'em0vboxnet1-\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'lblc\x00'}, @IFLA_INFO_DATA={0xcc, 0x2, "e1e339be469016904e215537997b2fd3a5042bf1e22aaaa8e0f53a40889377ec81b2c9344fbbfbf27e2404775b450836281c9a14f97c1f163b5cf4a9c62b8be402aa70746b5933be634c4838493659290fe39c3b474c1e4ea0ed8a9c0ad8741111729abb2cb71af2f90d8612235aced3ad158112f7982a2cb065cb6a3eb6019b3c00e72a6e4efbe2e8fa33a1fdec1e125a925c8ae3c39d42dedcc019ab3c422e2de1cb6a82b91af1b02e2c23cc7f47dd18ee7f9b5b2a2d9946e496fc564d0f5c5bf0b51dbdbbac"}]}, @IFLA_PORT_SELF={0x1408, 0x19, [@nested={0x1174, 0x7f, [@typed={0xc, 0x74, @u64=0x7}, 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@generic="fe07282e37c90c8321ba9bfde0af0398f71b0b828d506d39b38ed811", @typed={0x8, 0xd, @ipv4=@broadcast=0xffffffff}, @generic="abf3320f2ac93a1cba754ffb7683da4d4dcbbd6541fe081c3504c03ed49da26a8fa5b6bd486ae7ea9f15598ac646a6fced8a6433875441cdcbcee8e11d70c18f6d1e2588859dff1c6015383d31c5fdad", @generic="5cdf64b06f06faae7972d5930bc642f97476073bf35a4edf27c4942e30f1102800327420f4bef1f49a6425252a36ec641e510259de764134a6bf8f5e5a7cfc653c6bcdb43664ffd24a46715a7c5f1faae84a4c9e33fb52b33685379f34e1289cc6c1650b1164bf64ab0c7363f1", @generic="3eca1cc3f871777aa81690bbad92b3b37210f161ed02b7ae2639b36be5c3431a12ecc080ef516db044f2c13f07ff17ffc3133b37558312c29e953069ff8aa7b3b30f9237e34967c1f11f942b1ca4cb186e80514ceaa50044e4325cdadce5ba79d74792a137a8056ac6d39d7b70ae83e03263c67cad0dfa1b1bac1a00bca0162f"]}, @generic="c65322b5ad4929e50dc8d1dc4fdff5150d524fe6415a9415fc70f5a476e9b43d8bb096040c1e7de03a77e561fa1fda4996ca3a04226ec20f170926ac429062cab8903700fb64685edb376f866d1dd65af0759bbc756f61936aad634d5066ce210b446d532c4694dad8b1c6a87b739199b5ea8c6c59d461281a0ba069f9e6a7538f2538bbd97ec9f7d148ce9e46", @typed={0x8, 0x2c, @uid=r2}, @nested={0x1f8, 0x15, [@generic="f85fe72a0122824bb2ecc0a9abcaffaad0b36072e8bc70a78ca64abee18cdc87388fdc8cb77ec75d15a2a8dd173fd520ed17ba77d50f3d9ef9c43d999c5fed0025e4e0f34599c965dfce774af457166e8f32e4ca5ae2882f9a4b895560", @generic="c5d99e7ab37119a767d6b7772636b8bc04eb7aa93032c8c79fe2b8dd6f62493cb30ab8e7bc5ac0b45743e1bb204bc91d9c1e4389c13335df948fe8b5690b04948bdfc9e5a498845e1fe218d42aed4855950ff2bad577508bd3faa6345f405183d1aa2fcb7e91113f1bcc9e1c27e59ff3c01cf17bcd8d10386b931d6890590b1bc8692b5ac7474d172d563da3ee21073532bc98078df222ccf142d09b7d9b1d0e2a7cac54a40b5c622ba1a3355cd1d86e07e0aa33c8351dd5fee971f748dfab27479775c57efa212f0b38b3be22d2", @generic="7759f84fafef3f", @generic="3898c5d288d36027acd8c311f44d1ffdf1058223311a37d1a17434eb361624c03889fb572e6d52462002af659af239e0b9be5f33808179e830b296ba816858f64ba343da84d4726bcbf51ad7c80b831414b84b4803b58b514a88f402c51e1e167f3690fa4cfecf820a066f4130fbaf3b02b526ab1bc3912857abf7ba390c690cfee2f3bf25a5740507c827c637cc2e8fbc30cf36f5f9ba5e6d562f28164b394a7f569fcb00eedff73a1297c8155bda562c7f997fb75e58ccf6", @typed={0x4, 0x57}, @generic="8edf"]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xe76a}, @IFLA_LINK={0x8, 0x5, 0x1000}, @IFLA_PHYS_PORT_ID={0x14, 0x22, "0d0e9781ea7b7244e9b2c2892ed2"}, @IFLA_IFALIAS={0x14, 0x14, 'gre0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x5e5}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1484}]}, 0x2564}, 0x1, 0x0, 0x0, 0x20008800}, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) fsync(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x5}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002a40)={r3, 0x8f, "e941da32b9d18c491db174a54b6ee8967f97e45159e29395680bd74dff897fe29adcec8f9fdc7b84059bab8ef471f4620bdbc8c59e210fc4e132349bafc3101f1d353a90ef661a850bfe1e7a0cea00b2a11bc716e380592df56acb20bd681e3169b96e47775ca4448fc037842e0a97283d708f97b69e302b66e98ac87c279d940a6769498e61dae89503a456aed115"}, &(0x7f0000002b00)=0x97) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/25, &(0x7f0000000180)=0x29e) 2018/05/27 22:31:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_data=&(0x7f0000000180)="fe8b4c838f66e5f2f0176c90cc0543fed917b09a86e70ac99d8f7e8c648f6a77"}) r2 = memfd_create(&(0x7f0000000040)='security,%proc\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) 2018/05/27 22:31:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0xb, 0x1000000000003) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x11c) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x640) inotify_rm_watch(r3, r4) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = dup2(r1, r2) ioctl$KDSETLED(r6, 0x4b32, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r7 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) rename(&(0x7f0000000700)='\x00', &(0x7f0000000740)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x8, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r7, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000000000000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0f00000000000000e0000001ac1414bbffffffffffffff005afd2b34d8ac0000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000ff00ff00000000000000000000000000000502c207c20001ffff000076657468315f746f5f626f6e640000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000f20e00000020f00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000ffffffffffff00000000000000000000e0000002000006ce04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000600)={{0x2, 0x1, 0xffa3, 0x3, 0x96f}, 0x200, 0x240, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x9f, 0x2000000000000000, 0x3}) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e1", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r8, &(0x7f0000000280), 0x0) 2018/05/27 22:31:46 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x100, 0x3, 0x5, 0x100000000, 0x0, 0xed1a, 0x1000, 0x1, 0x7, 0xb780000, 0x8, 0xfff, 0xb4, 0xa5cd, 0x7, 0x81, 0x7b8dfe19, 0xfffffffffffff000, 0x72b, 0x1f, 0x1, 0x10000000000000, 0x5, 0x6f, 0x20, 0xffffffff, 0xffffffff, 0x7f, 0x10001, 0x0, 0x1, 0x8001, 0x2f, 0x3ff, 0x3, 0x2, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x80000000000, 0x5, 0x7, 0x4, 0x3, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) socket$unix(0x1, 0x5, 0x0) epoll_create1(0x80000) r0 = epoll_create(0xfffffffffffff48e) dup(r0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 2018/05/27 22:31:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0x573) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/108) r2 = socket$pptp(0x18, 0x1, 0x2) tee(r0, r2, 0x400, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x108000, 0x0) sendto$inet(r1, &(0x7f0000000300)="d9df81f9066ea538cbc9fc979b52606dd8c0b1fa63f3850c07064bb12248086bac864ec50c32983a194ab4062e6f55acb5dee260faac3490e950c0409949e53f90f521e48e23bd290f86cf8a9a59acaaf546244d1528bc7c3f2b8b53579c54c97340f7a12622bc691728643a550272da74ff460626cd670fe41cf23d93913b1a52b20ac4b265cd6e8c62441f8b112b09e62aaf4b12f09d2247837dec74efdcf5a5a486300e7a026c867c5b67fc016a7a0d2eed0ba4934d02de2c9cd8e5c33649180f80", 0xc3, 0x4004804, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) bind$inet(r0, &(0x7f0000000140)={0x2, 0xce20, @rand_addr}, 0x10) 2018/05/27 22:31:46 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/05/27 22:31:46 executing program 5: r0 = socket(0x0, 0x4, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00', 0x800006}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) socket(0x9, 0x6, 0x6) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000140)=0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 22:31:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{0x0, 0x3}, 0xfffffffffffffffd, 0x0, 0x0, {}, 0x0, 0x8000000000000}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x57}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x12, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/05/27 22:31:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) fchdir(r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xd7d, &(0x7f00000000c0)=0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/27 22:31:47 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x408001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000004480)={@void, @val={0x0, 0x0, 0x3}, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xfca) 2018/05/27 22:31:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000)=0x55, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/27 22:31:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000021000109000000000000000002000000b7390000000000000a00010008000100ac1414aa08000100e000000108000b0002000000080016007e00000008000200ac1414aa08000100e0000002080001007f000001"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/05/27 22:31:47 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r2) r3 = gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xef, @mcast2={0xff, 0x2, [], 0x1}}}, 0xd7, 0x0, 0x6, 0x0, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000340)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22}}) timer_settime(r5, 0x0, &(0x7f0000000380)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000003c0)) tkill(r3, 0x8001004000020016) 2018/05/27 22:31:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) 2018/05/27 22:31:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x29c, 0x19, 0x301, 0x70bd28, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) 2018/05/27 22:31:47 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x2, 0x0, 0x5, 0x0, 0x8}, 0x14) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024ef, {0xffffffbfffbff270}, 0x1}, &(0x7f0000000240), 0x1, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r2, @empty, @multicast2=0xe0000002}, 0xc) r3 = socket(0x7, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect(r5, &(0x7f00000001c0)=@in={0x2}, 0x80) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') r7 = socket(0xa, 0x1, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) ioctl(r7, 0x200008912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r5, r6, &(0x7f00005d4ff8), 0x2000000000000ff) r8 = getpgrp(0x0) fcntl$setown(r4, 0x8, r8) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') ioctl(r9, 0x6, &(0x7f0000000040)="29c33bc204eb2706f18a3b233397d666a5b938f3cbcf88700654cdf2072e7b6cdcc5039c8c512a91155c3ec3fbdf0e76eadd93bd7283") 2018/05/27 22:31:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x402000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x10001, 0x101, 0x8ac0, 0xff79}, &(0x7f0000000100)=0x14) 2018/05/27 22:31:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000f67bb38c673d808989b973f02c000103000000000000000001000000"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x9}, 0x20) 2018/05/27 22:31:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) times(&(0x7f0000000040)) 2018/05/27 22:31:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), 0x4) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) 2018/05/27 22:31:47 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xad, "626f801eddca6bfa50d22ee069ccc3d21bfe1fe7e85bdcabed2b9e89843511c6fb8ed7fa30bc2b0ab06bd823795e70cc9079c0dfff2053791712dca67713b36767088cfcea4b6daa47d4c0d07bad565d39a2f4e00fe3436bce0d1d835ee14c1ed3f17d423767526b18b0149bfdd9d8bc1320bec64508e3e54507e00e6996d56558f4e9e07b69ad6f97077b8479fa4fec9ed17e27ffc88cf3f7117cf2d3db549454a89b48af056be187e86f5ee5"}, &(0x7f0000000140)=0xd1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x0, @rand_addr=0x4, 0x4e23, 0x4, 'wlc\x00', 0x1, 0x1ff, 0x67}, 0x2c) socketpair$inet(0x2, 0xb, 0x80000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3f}}}, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000380)=0xc) preadv(r1, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/163, 0xa3}, {&(0x7f0000001480)=""/47, 0x2f}, {&(0x7f00000014c0)=""/164, 0xa4}, {&(0x7f0000001580)=""/16, 0x10}, {&(0x7f00000015c0)=""/27, 0x1b}, {&(0x7f0000001600)}], 0x7, 0x0) getsockname(r2, &(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000001740)=0x80) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001800), &(0x7f0000001840)=0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={r7, r8, r9}, 0xc) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000001ac0)={0x8, 0x1c, 0x4, 0x8, "5aa24f35d577d2e2513f71e7660ecbf60de5e7976de56e0510447a2ccc26e8bc"}) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f0000001b00)=0xfffffffffffffffa) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001b40)={0x101, 0x2, 0x9}, 0xc) sendto$inet(r3, &(0x7f0000001b80)="5e24a0b9b562b421647202fbded725e0e97519490628ddf3eba0569d30047ce1f70b2c9807ae7e4bf89f6187eb281001febd472294d2", 0x36, 0x40094, 0x0, 0x0) r10 = syz_open_pts(r5, 0x20000) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000001bc0)=""/4096) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000002bc0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000002c00)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x971, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}], 0x3c) signalfd(r3, &(0x7f0000002c40)={0x7fffffff}, 0x8) getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000002c80)=""/4096, &(0x7f0000003c80)=0x1000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000003d40)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000003d80)) 2018/05/27 22:31:47 executing program 4: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0xae5e, 0x0, 0x5, 0x9, 0x8687, 0x4, 0x7, {r3, @in6={{0xa, 0x4e23, 0x72, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3, 0x2, 0x49b, 0x2, 0xffffffffffffff58}}, &(0x7f0000000340)=0xb0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0x3100}) 2018/05/27 22:31:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) gettid() ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) [ 94.882771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 94.978261] device ifb0 entered promiscuous mode 2018/05/27 22:31:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x1, 0x8, 0xd2e2, 0x96e, 0xe94}, &(0x7f00000000c0)=0x20) ioctl(r0, 0x80000001, &(0x7f0000000000)="609d93a9271734c8bb0b8e50da8b4f494f86da0ec376cdd7f340308f6f2685c04e3a66c35eab16aefbd891f4305112dbe2c52c78828d294238f084fd183d754d35e5ef9fecdbb75271427103f2ac469b2d5f7dd2d8f0a762ba1befaef0c0cd48198bb3") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/27 22:31:48 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0xc003, 0x80000004) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x7ff, 0x3}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="04df3f3dc550073b5bf30973ce75e6922ce1dc91806bf4edfd7e30ca565cc22a6a37bcb4add00f70b5cf75d4da58d4f7a5758ef32ded851e5918023d7334cc4e4eb56a72d0f1754adc8696e54fa4062714118fa12959680fe0ea0810804c625785794d10dc21094a00b6406b88", 0x6d}, {&(0x7f0000000180)="ed377292b5a2cb1e056cb4c46130332bf3f1", 0x12}, {&(0x7f00000001c0)="999e294e884e77bc0c8faafeaa8814e32a6acf47417347fca47f3f9f1140b2be", 0x20}, {&(0x7f0000000200)="467a4389163ee8d7", 0x8}, {&(0x7f0000000240)="d9dca94d855e90ba0fb40ff5fe399c640cede88898934725e4d128d6896e346dcef78cb4f18b5607db23a8623022f4f53d81db056318ca06148f791af1c559e2346c9559c4a2c76ee7fcfdc15a7a97e4726e774efe665b2b6a135e6a51785323fa92a598f5a07a716bad5eefe84bf355d008462ae2b95e5ee08e531b61ced23eba3697d0c3622c1c0810165661fceb59d2b4ed9822c6d5a31281997cc2b8e6e1cf2116e834b7351ffda6f989bb4c107d72d8c95d941e72b341992c3851a34d6ffe3b38980abdc47e286ebcc7a0b539e4d95b2dc76bf8a28232d820833d1d8d66c4f24385088bd1f50ce673ee46198a", 0xef}, {&(0x7f0000000340)="ca0f0c28933670c282a22adfaa6666865e6755e587afaafdee16e73f058603785f121f7d8fb03188b6368ee3bbcec4147aa61be2b6946c55d3fcc64ca8d05a03ca29f873384c7b6c1416", 0x4a}], 0x6) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000440)='io\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000480)={{0x2, 0x3, 0x5, 0x2, 0x1}, 0x3ff, 0xfffffffffffff801}) writev(r0, &(0x7f00000003c0), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/27 22:31:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) fchdir(r0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) accept(r1, &(0x7f00000000c0)=@in, &(0x7f0000000040)=0x80) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/27 22:31:48 executing program 7: r0 = socket(0xf, 0x7, 0x59c0) mount(&(0x7f0000000180)='/\x00', &(0x7f0000000200)='.', &(0x7f0000753000)='qnx4\x00', 0x5010, &(0x7f0000000ac0)) geteuid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/27 22:31:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/27 22:31:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x6ee, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x88, 0x3ff, 0x7c, 0xffffffffffff0001, 0x3, &(0x7f0000000040)='ip6gretap0\x00', 0x228a, 0x3, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x106) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001240)="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") getdents64(r2, &(0x7f0000000240)=""/4096, 0xfcad) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x554c, 0x4) 2018/05/27 22:31:48 executing program 4: r0 = memfd_create(&(0x7f0000000000)='@t0\x00', 0x8000002000000002) fcntl$addseals(r0, 0x409, 0x4) ftruncate(r0, 0x391) 2018/05/27 22:31:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0207000002000000000000000000000082ee768d150f5176ff5dfaaec7a30c963e0ebe96c488510be8e0567e623d8f7e9c095afdbb4eb5dd63998948bb96bc8774aa58d9f4a644dbe19032c4f5f9eed676fdcade3ef3b137af41952ace0bd9431348f6a3d6b0eefd9f25b94f0e56b065e6eb8e4e09379fcd08faf4d4cd3bbed13c57cc3f"], 0x10}, 0x1}, 0x0) 2018/05/27 22:31:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x20000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, [0x1f, 0x20, 0x8000, 0x7, 0xffffffffffff8000, 0x8, 0x401, 0xfffffffffffffffa, 0x4, 0x9, 0x9555, 0x1, 0x16a4a4b4, 0x6, 0xb08]}, &(0x7f0000000240)=0x100) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/27 22:31:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@assoc_value, 0x8) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x5) ioctl$VT_RELDISP(r1, 0x5605) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 22:31:48 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0xfffffffffffffffd) ftruncate(r0, 0x2081fc) r1 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xffffffffffffffff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{0x0, 0xc8, &(0x7f0000000480)=[{&(0x7f0000000100)=""/214}, {&(0x7f0000000280)=""/99}, {&(0x7f0000000300)=""/105}, {&(0x7f0000000740)=""/4096}, {&(0x7f0000000200)=""/26}, {&(0x7f0000000380)=""/220}], 0x1, &(0x7f0000004e80)=""/169, 0xa9}}], 0x1, 0x0, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r2 = socket(0xa, 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x200) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lremovexattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000500)=@known='security.capability\x00') getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/27 22:31:48 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/05/27 22:31:48 executing program 1: r0 = socket(0x2000000011, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5af4183, 0x8201, 0x100000000, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x9}, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/27 22:31:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7d2) ioctl(r0, 0x8912, &(0x7f00000000c0)="c696f5cc179d0db6e951fe44c6d4a6262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x2, 0x5, 0x1}) getpeername(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000200)=0x80) set_tid_address(&(0x7f0000000080)) unshare(0x801) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) 2018/05/27 22:31:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x100000000) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0xc, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'veth1_to_team\x00', 0x3}, 0x18) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000240)="775385debfc8efe57aa5b19b18a58840ebecaf4179705a8a8a5e0b094bbe4d5eed9348dc6adfbcf3ea2cd4c9", 0x2c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) prctl$intptr(0x3c, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x201, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/6) 2018/05/27 22:31:48 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x8000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100)=0x7fff, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/05/27 22:31:49 executing program 7: r0 = memfd_create(&(0x7f0000000100)=',system\\)\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000001c0)=0x6000000000000, 0x0) 2018/05/27 22:31:49 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/87, 0x57}], 0x10, 0x4e) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/05/27 22:31:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xffffffffffffffc5, 0xffffffffffffff7f) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x5382, &(0x7f0000000100)) 2018/05/27 22:31:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = memfd_create(&(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) ioctl$TIOCNXCL(r0, 0x540d) write$selinux_access(r0, &(0x7f0000000180)={'system_u:object_r:sshd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x39}, 0x42) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000200)=@req3={0x6, 0x2, 0x7, 0x3, 0x9c, 0x6, 0x7}, 0x1c) sendto$ax25(r1, &(0x7f0000000240)="e44ab00a4dd1c9434e019c18c6db562b73a244af545cf2fa2465", 0x1a, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={0x0, 0x11, 0x5, 0x1d, &(0x7f0000ffe000/0x1000)=nil, 0x3f}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="2bdbe76cf1700209c143214cbadce4cdb3090b35cccb88a6d8bff359f60ed075d18d6c95232b40778bdc1db04a21550b46f5cc77e2138654ec78cdf6c702e527", 0x40, r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000440)=0x6f) chmod(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000004c0)={'nr0\x00', {0x2, 0x4e24}}) pwritev(r0, &(0x7f0000001b80)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="81eec2da2ee6d163896b2baacbc2f54dfb7064a783e4bca9760084cf77a1d1a6c8d71a887c57831c57a14b523270607e9ac3d60ee65204550223d3c33ed00ec7f6b67d5755e84c5066c4daa6b11ba5d59a75990db449ea992984881611a9412b065817c89f8f82c9679014f1681f5b5ff2575ee40b5d97c969297d34828e1e55feb39131558cf23919ffecca82b71226bb74451ced3e84d48e35f3c7419fd40a35f80af0c3e36e93d0627bb9fbdec7816eed54cbb44973d29cf955630eccf24495b60ca066260ff345bb1b9d5f375688f4cf50f449afb43de5803697ee256bb9", 0xe0}, {&(0x7f0000001600)="d72cbc247d6d3609fa480b03d6b41c65c47eaa0a0d79f14622a58705ba1dcc36b3783a88015f2068568d91fe74e703d546c32123e8f5d34c101b38806e10a6a3bf66a6009d4f28a0d1bab489096d1c999f9a551b579ab2cc810010027349ef52d043a331d03a9f2b37889cf1adc6533f60d90c16a3db037a4712fe37ff4552506feb81c73b93cc9a8f26fced363198e1e18d587209a0011a57db3e6eab7ead34eb48b0bdd03160310ea18fccbf0fd4916f2e256581e2f7c2360da65e8762a9f56a18385b003ab8d8dc723712c526477a23617a55561f96d6265b7037ecceb91eda28c6fa", 0xe4}, {&(0x7f0000001700)="2c346e6299971816b7d2f834b08cc4ca67956854a141940df60fe8d439edb27bc62917f00bddae17a3ea00d0e892", 0x2e}, {&(0x7f0000001740)="c98ca3f01d1c4459e475bc2a392842deaca10133b5f6b1dcabf535f42be0d3acf0887cef2e0f63c1bd4946012035a301966bb4b34110db6d5a1a543233b6ef1d2de791af7712c7d463fde425e44b530400ea02108c8a5e32ebf4fa54581f24b0cf39ebc5ac66d12eb5151a8fbfdd7a2c472e2413d4f485fbb6b7f8f2cf3e71b294506907c7cd93fe09b36a5de4db8e61414d6d894b9fed45418442d19bb412d25434f44d729d93b6c651e8c51771b5e7a6d268e7284c3321d842031e6123f42abf41efed1b793dcc7e5e43c2f0fc1ebdb0abc88e7bcb97de251703e6855ec47c58aa69f1f0b7ed17c948034dc1a3c6deca5360ea0cb468", 0xf7}, {&(0x7f0000001840)="3b2bd613bec240b1baf1588fe0e7e310addbc3b45626e05945469ecee59eb34639417174adfaded801050f00a73a4693b8969b1a3bd318670c25dc27849858910d3e8fb0d4728981cc03a3d9acca6d5232461057b1232627282f9cb24dc7e33a287b8f30f2c5444b238f891647a82b689f6d35dc5a7e441925c77cc3204dd503fbd9", 0x82}, {&(0x7f0000001900)="a7d24d79584a5d9443042b9e751e9ef36c8e9952650a1e90d03ab098a84dbf793c75412dc24d7d8cbfe8dd9811c7e6036beeb2fd8cbc913e1f64e6f6262bf5dbba4db961eee4671f28918671472d85e69db7c1c44e67ebda52aad6ae5fec9b34fa9c1fd8078607fd274945131160b3a3568f25ad674bf8bdb0c6c1a8397729b34285bda00061064993171245ec54643113f87a198e2c286b55062f5d330e55190a76bcb780a1b6d6bbb357d22061086c86db27", 0xb3}, {&(0x7f00000019c0)="649ea719bdf1188cec4628df063badd061c71ebb928e6779e2787d635039b298bd0f8087c46d5752022fa366a8edb3ca194db8f7a6ab59f753b5b772d071e64c574480c72453", 0x46}, {&(0x7f0000001a40)="939915af076fcc9515f68c27e20a1e49fcf97157a868b92e0b8b6d6fb05f46f3a75154e28abb80e415823057a59ead7dcd320bcc41762b30d3da08ebf2d4d192662005271bbeebe85169f7104d19fc11b6ead255e794e78602b95ca424473d693afdc3584f4b112e552eb96e51b48918bdd077c35bde6c4591d2a6ea6c8bc955e2fc67b628e45aa2b4be9651678c1390fe8e9a682a2c8f09e88a527cb4", 0x9d}, {&(0x7f0000001b00)="490bb588263eb8bb087b48a1a922858da1f5ff5237c826687f0e1c816e9ad96fd507e766300234d17c3755569430873a1cd9adeaeebdd08e0dbb6d7b870b14ca934ff5373fa301f3a3f14cf0686ad41b3216b786", 0x54}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001c40)={0x0, 0x8}, &(0x7f0000001c80)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001cc0)={r3, 0x7fffffff}, &(0x7f0000001d00)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)=0x0) sched_rr_get_interval(r4, &(0x7f0000001d80)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001dc0)="c8cff83be0c6280cfd24d0108c99bbbaea21b0165a743fc7427b846c34e4b365158a45e55114d64d6992a5a360ec31e396fc60d0c3bd5b082d6a51f1a2b11c4ce5fff31fe95cd7d8360ded0489a1bac31e928fc8059c903be668566825701633f3ddfa385db33e86da49e7218c1b747008b3e303263782cff25340e7020622f456", 0x81) syz_emit_ethernet(0x56, &(0x7f0000001e80)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @empty, [], {@canfd={0xd, {{0x4, 0x2, 0x1ff, 0x3}, 0x13, 0x1, 0x0, 0x0, "011ef881092fbabd8f20cc5ca2f697c8082a882fc2fc86fe82d3af40a3e6ae7d0d45a3d54d3eda64efd88a0372a9ac2643f8fd628dda23753fdcba91f80eb3e7"}}}}, &(0x7f0000001f00)={0x1, 0x1, [0x51d, 0x664, 0xc3a, 0x721]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f80)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000020c0)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002080)={&(0x7f0000001fc0)={0xb4, r5, 0x800, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdb20}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x42b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x880) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002100)) socket$l2tp(0x18, 0x1, 0x1) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002140)={0x8, 0x8000, 0x7, 0x3, r3}, &(0x7f0000002180)=0x10) sendto$unix(r1, &(0x7f00000021c0)="431da5e7504aabb283fb4a351804237e7b3cf00c95b4201136b43fbdbad6d1c1666b4b4170adae98b5e5e530916a62883041e14076c19db5e23549ebf5bffd10ee32b6adc5baf16f2b3d362617bcdf696274bf9ea3a066431960dcf589e3af51a3bb64b0d619a5f122078f6e75788559f573282eb313dcfdec745fb67c20dfd8d95f452cc579b9f90773d60a71e97c280bbcd4bbfed290683bf5b4292d7d9be89c999ee9e43c463d167d4250a1e4d55de0c1d858a1f2de6f7da9dd54bdbfb5f30d3eb33446c98b4bc78642b9067fca5ea7f09989c817a6b6b0d8c22d4984dcba706aff28c08e", 0xe6, 0x80, &(0x7f00000022c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/27 22:31:49 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000019800000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x102, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) 2018/05/27 22:31:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/27 22:31:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/05/27 22:31:49 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000500)={'bond_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'sit0\x00', 0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="469a32630c7a64d477cdd2e09e791f2328b60e4e952c3e4ee3283ea406d214f7595e8f12b9a970e2f55057af5d43df5c9c3f3b9361287c66e2e04bc80f0ed4c2db98585136120e73295043caa8e127549d7704b591938eee67fedb1e5833494ee3d63177f7cf55a344b65618767ce9d151f1da331e4493eea7aaf68e1f207105021fe6e13a605bac9ef9ffae97de086fd06ddc2bc03adeca638146596d413438140de746edc57d96a4debbfa93b714820c0bbf5ffe36aedd0bb568f67228f09f0af3", 0xc2}], 0x1, &(0x7f0000000780)}}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/67, 0x43}], 0x6, &(0x7f0000005e40)=""/4096, 0x1000, 0x7}, 0x100) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/05/27 22:31:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x1, 0x1, {0x2, 0x1, 0x0, 0x3, 0x7f}}) fdatasync(r0) prlimit64(0x0, 0x8, &(0x7f0000993ff0), &(0x7f00009c4ff0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xff, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x0, r2, 0x10000, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x6, 0x8007, 0x2, 0x20, 0x3, 0x6e, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x2}, 0x8) mlockall(0x3) 2018/05/27 22:31:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@gettaction={0x28, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x33f, 0x2, 0x2, 0x1, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="bd3c6434ec1f6f401088e3af0cabb9389e0dd1e9f4e3cbac96b0f0f992fc7e58c7ee9e1a6f18f5014cc37f01605c76fbb1365dca15099fba36e3aa497a0991fee413c31466eb411cca904fba05bdcb4db5370fe9657ab0a26b62e43960bbc75fc7bad4b8da6b83bd78deea51d051f5cb56a29e4de45724a3b4ea498fa95c6654a144fe3f74b9ac4d93f94596f535e1fef86af2f20c3d2240f6a4b0e785a4d259835cad") 2018/05/27 22:31:49 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x1f, r0, 0x2) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/27 22:31:49 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14a8e9e4d16a6ec2ec77800501000064"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:49 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x86870, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c7023bf012c8930db5df672eadbb47a5cb655fa011bd2927c493eea20b1a35c5ab13582fc4650ac8ab2aa2c0dbdebffab77310791faabb32f826f0a17743bebf1c8c249adb59d3d7a98be16e7c1b6ed9a40ba0b051cbbcc900955f6a77a5462427f8eefb410bb3ad19bd6f42fa539ac95dd804d4adbaf2405") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40802, 0x0) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f0000000300), 0x102000001) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0xef) 2018/05/27 22:31:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000000180)=0x78) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/27 22:31:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x10000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa}]}, 0x38}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2081, 0x0) r2 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000040)={0x0, 0x20, 0x1, @tid=r2}, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) [ 97.045125] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 97.106740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 22:31:49 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) prctl$void(0x1d) 2018/05/27 22:31:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000000)='lo\x00@\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'lo\x00'}) 2018/05/27 22:31:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@empty, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000005080)) 2018/05/27 22:31:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="6066095531511454381a350a70117cc63d7f569a1a2d57a1824a0620c24b011ca962338153a429749d47ce54eacc31396ade64cb97181033ace0c9f8b85581e204f23614162de49005e65b9beb45328dd8ac6442d09c6c006c8019151c09") ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f1d6cce206834e17e55d7d64d00d4901c53021f7de92a8669b38ccd626e1ca4d97b4543dcb69636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef62a582fba5bf4af44acfe059", "cc42e3ef1d1772a9432ca20303b70b708ad7ff010000ff030000747a3131995a"}) 2018/05/27 22:31:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ftruncate(r1, 0x7) fallocate(r1, 0x20, 0x0, 0x8000) 2018/05/27 22:31:49 executing program 7: r0 = inotify_init() r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101801, 0x80) r2 = dup(r0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000880)=0xe8) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open$cgroup(&(0x7f0000000940)={0x5, 0x70, 0x0, 0x9, 0x401, 0x24d4, 0x0, 0x81, 0x23021, 0xc, 0x3f, 0x1, 0x4, 0xfffffffffffffff7, 0x8, 0xc7c, 0x5, 0xfffffffffffff801, 0x3c5, 0x1, 0x3ff, 0x7, 0x80000000, 0x7, 0x7, 0x5, 0x38, 0x10000, 0x101, 0x4, 0x3, 0xc867, 0x81, 0x1, 0x2, 0x3, 0x0, 0x3, 0x0, 0x80000001, 0x2, @perf_config_ext={0x101, 0x81}, 0xc00, 0x7fff, 0x3, 0x0, 0x7fff, 0xfffffffeffffffff, 0x81}, r2, 0xe, r2, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r10 = getpgid(0x0) stat(&(0x7f0000000bc0)='./file0/file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpid() r17 = getuid() r18 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001100)=0x0) getresuid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)=0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001340)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001500)={0x0, 0x0}) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000015c0)='./file0/file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001880)={0x0, 0x0}) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() sendmmsg$unix(r2, &(0x7f0000003200)=[{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000580)="5856c61b5f4a456fd80d1bd92386ce353845408bd3362a2eec47b2671e7482ae48e0a32b00cbcbc8f583e3887af6bf9a6c4e21d6a2e6bc33abecafdb088930dcb3f67a3277ad3c772d91c583181652d42986e639495dcbda94d63ccd1da0a8d41926dcee2868dc49b60c5e9a59657c0229a6d6ccf8e236b6c525aebd17334aff5967605b", 0x84}, {&(0x7f0000000640)='c', 0x1}, {&(0x7f0000000680)="9717d9ae2b6105679e1bbf11afe0ef3b966c5257fb", 0x15}, {&(0x7f00000006c0)="3d9b818cc1044a10077be0bd97d40249512ff8247f240079c55c99832a9ded8ff30cd8f1f48b4bb973f1a60e1828df4627440c20d13d3182d8196fd67a004e4bf9494314015837a8e6c694265767b86343bc1f0af8dfaf54588bdb0d6aaa0b41ca3156b58781a993d189d5feb8b750e5c0", 0x71}], 0x4, &(0x7f0000000d80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2]}], 0x140, 0x48040}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f40)="34380c5f483c63b0e329f3e9762ac8ab9cfa4f2b68ab98143ac9e2325a0431fa9e345df40db840e7918569973905b3be6a94191ca2361a2e9de51d14be01b7466d1be9cc3b93d0f30cb347ebc60c1afc334d8636370af0dd1d4486f2990ff0a5adbfcf8a676d76a5634932c78941c73fa729d6e73d1b6992936c150d1669263829", 0x81}, {&(0x7f0000001000)="18b97470d21e02c66187e264294a9ecd7fefbf3462f0dfb370e071a1408078d111053a8e5ae343071682fe150021db902087d12c874f2423f832023523f8b73e83b3cb9ddabf03be88a1086d15fc766921c9a473c0c8f205a713dd10973317f6530422af9c0c03d4ee67eff0c37c189d02af5b2b8f2bdaa57c1947645e1e6cf53694ee595b2b755f36695b43d3a1bcb51a1aec025f9ec70219ed71ad04e353130cb6145483fd6158c9545596e571a0b561024f951e582cdab24b248c", 0xbc}], 0x2, &(0x7f0000001680)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xb0}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000017c0)="ac5e6c0ee3b40fb745592c5335bfceeb39b11daeebc0c3eeabc792d4e0ef5cd33bb88da19b817f102e6cd6e3f2cc30cc103fac50735283e496472deaa5b3a6329539a360427e0af31f7348c2fdfd89cf2ba47ae9eef93e8672bff5db9a57cd8bc61c6c9ddddad7d71d11eaed17", 0x6d}], 0x1, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x8000}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=[@rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r0, r2, r0, r0]}], 0x70, 0x40800}, {&(0x7f0000001b00)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000001b80)="c18439632b13218b2ec57f6db8e94d15632b9478b30e7811d8d4fa03b7842c112c1d87e4d556dadceb4848f78db77ef4cdb6d5dc461f421ed45536bba0fa295642298d6d6976258353872db90cbab4369ae8198907300c6e1f22b4cd5e387345812fdc4b0cc993dc29dc6253358259e108cc52a8a15f3321a0dad209b94060ecdad79ee9d4bd562bdf58c9f7ddfce9ca6b12864595c5448d62ba0778776608b8abee01a2bd6f71c08c76e4daf2ff52dd07d8e80048993282cd37289ff841ece89df9af0d90b322d31fdf7c2fe1c3fbfe1a9c6b015e", 0xd5}, {&(0x7f0000001c80)="1ea096a19efa56df81577429a82e1df678bdf9b7d1c343f707fef5f3cc3d8366a7fe111fe5e12b9196d1ac5fd8a4853bd0f5d8fa457cb85acde631b2064d8ce7747ffd0e8808", 0x46}, {&(0x7f0000001d00)="e8ce84eca77471eb1e477a6b6a5b1a64b49e7fe2f62f8409ba046d57f52ecce9838b28b662ff6c5a1ab0cc9e2582740367228b6bd35361d4f7f60df72c411504e297c416f1cb0d18034bdf5346616073eb20a735a8be7b3f36c0d7375348e888d010ba3c8aada4caf6c4ef65bf1ca75c51504783fc55e3a00b3b969d23243132a898564c376344b104515065cf0b4c47f7", 0x91}, {&(0x7f0000001dc0)="29ba305e0bf33f9ca450b1d5f21f0dd4e927ad980d8505b2cd70cde2e69f8ecf8fe8b0f1f5a0dd13fff077a3c0f888eac80f7c4844405d26086193d5f1374fe23b4515ccfbd0509417c8bcb15b0c73e6a0895065250ea5c363e4b882632c277147dc67894bbf21af5a86d71f8f24962cdaed327f291e7756f54b7a18e101", 0x7e}, {&(0x7f0000001e40)="9ffee7d8da61d9b8e5e50d0d827436ca07045a87edfc81bd74cf3aa010ce478d17cf0a", 0x23}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="b6de7227304a62fedcde2b193c2f2e7f5809a7c3c96bae3cb08a5e83e397b8099ff0341c3176c54d3eec27e23e217a81f30d9200c6f533b3f4ba17291a6f1bef5928522237e264b40e39d3e222ddb788367ece93907c1e24b3027048fe89b31caa3cf8be13fe350731e1c29f2df9cf244d83d2eef31ac0bad987b48e51f401e67f736379ec3052b25bb7066b3b6456728ec9575408f47b2e00fcbd9085ca54500048354ca6675a01ec0727811d692293ff6ad6aab449682f4aa8a8e285d97aaa9d5f727cc62b54ba70e42581da84d0f22995ae02fd9e", 0xd6}, {&(0x7f0000002f80)="a17d257a2aef0f2783d3e9e7710b0e34d593a6b84cc9bb2f96ec915a68a1f7e4e9b8199ca809bc8daf3bd241973bbe2c9a7598bd77fada0388c67d7ae1dc79da42ce036dc3f2d3ae499f2d0538ec39d0adedaad316cd2f3c24c23ef0a045b814e293269ea60b83b4672a002bedc6635053d824dd2bb13288c0f5c1055fe4616e63daea3646291c18f39cc23b9437d5dc816c07e090", 0x95}, {&(0x7f0000003040)="bdd2ed4f2eee07715826318acf203cf13fa7ce2801d029be44b6eaf2eeac1f29f16d7bacb9d0cc7edf73983322af9a6b04cfb823c9a5f80e3d9c7c22b99ed0b09895be4a0f527408b5055f5c374a0a5c8b7e3d9cdaa2a9d0f343d5d6bb42c74c5f07e36fcfd7086f15175f595ef0e2c3209f1b3de18edf469551cc502d26a4840645e4d14bc7f6ed0c11001757321f530833e8938241ea3f4d6d25d3e713c5f7871a7e9e4d9e", 0xa6}], 0x9, &(0x7f00000031c0), 0x0, 0x24000010}], 0x5, 0x4800) r31 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000200)='./file0/file0\x00', r32, r33, 0x0) write$binfmt_elf64(r31, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x78) creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r31, 0x0, 0x487, &(0x7f0000000080)={{0x3f, @empty, 0x4e24, 0x4, 'wlc\x00', 0x21, 0x7f, 0x1b}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x4, 0x10000, 0x8}}, 0x44) 2018/05/27 22:31:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000200)=0xffffffffffffff5a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000000080)={'bcsh0\x00', @ifru_mtu=0x7fffffff}) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119, 0x3c6}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/27 22:31:49 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') unlink(&(0x7f0000000080)='./bus\x00') r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), 0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r3, r2, &(0x7f0000000000), 0x7ffffffe) 2018/05/27 22:31:49 executing program 4: r0 = inotify_init1(0x10000000800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) [ 97.194628] device lo entered promiscuous mode 2018/05/27 22:31:49 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/27 22:31:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xe) ioctl$TCSETSF(r2, 0x541b, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) userfaultfd(0x800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000080)='syz1\x00', 0x1ff) [ 97.225885] device lo left promiscuous mode [ 97.376391] device lo entered promiscuous mode [ 97.384695] device lo left promiscuous mode 2018/05/27 22:31:50 executing program 4: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x500}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x4, 0xffffffffffff25e8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001500)={&(0x7f0000000340)={0x11b8, 0xd, 0x6, 0x408, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x6}, [@nested={0x8c, 0x88, [@typed={0x88, 0x96, @binary="dad8014c7848564d3f61c3149b848d46ac6b618d2d3330f141bd785f5139cac56a8745a961cbbe98d67a600c1299b4a26a066f0053b6ae23cf25c54b04089520e0e7f04a0c6708272699876fa79b9e7d0c741a8d1e2fce41b6a691cb58943ec6e340aeda1bd2e8506a1efd1a85f084fff262aff22a7541ca5a8555dc42958b83d8c1eb"}]}, @generic="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", @nested={0x24, 0x40, [@typed={0x14, 0x93, @ipv6}, @typed={0x8, 0x4f, @pid=r3}, @typed={0x4, 0x36}]}, @generic="e08dda6a3191a8fa40bc92a8bc32f1ad327b77f93af236183a63d25240f6391d0e83c1726617653429c38166f8000c37e743da186de563ca1d4391abd922f1c980b747069480ee964ffb4b8ba0ab31a36e239571e2364d60356bb43016e9a3365fb034dafe2a0672fe8dfdd3b8cecca8291c5cd1c97819f7548923ad7c18c376f0c700d9e9b5b5283170037ff5ba1aa82236431a13a46e2f459824c969d5f5d1c847cc0f9b5c2f4340d31ae4916b1aad4aeaedeb086be2076b2fb8a75aacfd607eff13f74bf1e123248d4320effb26fcb4406e648f96f59f5a5fb0a9d1aab8f3edf05672d2d7e05b1c0aa980dd9da25b3d"]}, 0x11b8}, 0x1, 0x0, 0x0, 0x4004800}, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer\x00', 0x0, 0x0) r5 = add_key(&(0x7f00000015c0)='dns_resolver\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001640)="8e1b6891bcebc1b0ae425ff450999372bcf1c8183e6398dd4864b44e4614b729dff7a3a49706e975d006f01137093ee01c0946c24bbacb5f088ef709fafaad81b003897a6df6a7bb309f7295c5851c8769f4b7d86a837dba6cb5", 0x5a, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f00000016c0)=""/148, 0x94) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000001780)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000017c0)=0x2, 0x4) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000001800)=0x5) write$selinux_create(r0, &(0x7f0000001840)=@objname={'system_u:object_r:dhcpd_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36, 0x20, './file0\x00'}, 0x5c) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001900)={r2, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x3, 0x7ff, 0x9, 0x1, 0x800, 0x7, 0x0, 0xec, 0x9, 0xfffffffffffffffe, 0x4, 0x0, 0x3ff, 0x9d5, 0x3]}, &(0x7f0000001a00)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={r2, 0xffff, 0x7}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000001ac0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b00)={r6, @in6={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x477ecf03}}, 0x200, 0x2, 0x4, 0x4, 0x3}, &(0x7f0000001bc0)=0x98) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001c00)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000001c80)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001cc0)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000001e00)={r7, 0x3, &(0x7f0000001d00)=[0x401, 0x6, 0x1000], &(0x7f0000001d40)=[0x2, 0xf2, 0x1f, 0x1, 0x0], 0x20, 0x4, 0xc800000000000000, &(0x7f0000001d80)=[0xe10b, 0xfffffffffffffff8, 0x1, 0xdf], &(0x7f0000001dc0)=[0x2, 0xcfe, 0x200, 0x5, 0x3, 0x3, 0x1f]}) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001ec0)) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000001f00)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001f40)={'raw\x00'}, &(0x7f0000001fc0)=0x54) sync_file_range(r4, 0xf43, 0x1b4, 0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000)=[0xffffffffffffffff, 0x2]) 2018/05/27 22:31:50 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0x6, 0x4) fcntl$addseals(r1, 0x409, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x5, 0xfff, 0x81, 0x0, 0x8}) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000340)=""/157) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r2, 0x0) fsetxattr(r2, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/27 22:31:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1000000000000092) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0x80000000006, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x80001c, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/27 22:31:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') connect$llc(r0, &(0x7f00000002c0)={0x1a, 0x324, 0x0, 0x2c, 0x100, 0xf444}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r1, 0x409, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xda08}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4000010) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="cbaf9da18dbf7a74a68e5530d3ed0e728c02ba330e40bab2d5c6a1cbb0da74b2d13921e24af7dcdd58410fdfeec0ac6a0eaf62f6363cc02c4553abd000572a30b1c87641c55af2d022e9013af4826e63656a0bb5f5fc2f6b74b0342a88f1a50bc0013e9680f8f484e9cc641bbc1a75ee1d340566c45d216ae1306d63518cf2d383d8be79e1d1e8da3ec5c80d30fe3db23d39d3dda27ae1b95399bf9388a0cc000af66fc0df81a0ed24e8a4ebb958244a1c64af3518c9828f26e15eb8d0c479e13903649ac218200837673e690b6ea8d135e75aada492a4b7683e842fb5") 2018/05/27 22:31:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/27 22:31:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0x5f5) getdents(r0, &(0x7f0000000200)=""/2, 0x10000021b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/27 22:31:50 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x1000}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xe4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000200)=""/240, &(0x7f0000000040)=0xf0) 2018/05/27 22:31:50 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x0, 0xc8, 0xfffffffffffffff8}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) set_thread_area(&(0x7f0000000000)={0x8, 0xffffffff, 0x1000, 0x8, 0xab6, 0x1f, 0x0, 0xfffffffffffffff7, 0x8001, 0xfffffffffffff801}) 2018/05/27 22:31:50 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) close(r3) close(r4) 2018/05/27 22:31:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0xa, 0x5, 0x9, 0x81}, &(0x7f0000000080)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/27 22:31:50 executing program 1: r0 = socket$inet(0x10, 0x1, 0xb) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x293}], 0x1}, 0x0) [ 98.258791] ================================================================== [ 98.266308] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xf2/0x110 [ 98.273659] Read of size 4 at addr ffff8800b98cc000 by task syz-executor2/9541 [ 98.280998] [ 98.282606] CPU: 0 PID: 9541 Comm: syz-executor2 Not tainted 4.4.133-g3f51ea2 #51 [ 98.290199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.299528] 0000000000000000 e5fb9a8ed0212796 ffff8800a0c9fc68 ffffffff81e0e4cd [ 98.307507] ffffea0002e63300 ffff8800b98cc000 0000000000000000 ffff8800b98cc000 [ 98.315495] ffffffff82f191d0 ffff8800a0c9fca0 ffffffff815154cc ffff8800b98cc000 [ 98.323491] Call Trace: [ 98.326053] [] dump_stack+0xc1/0x124 [ 98.331390] [] ? sock_release+0x1c0/0x1c0 [ 98.337162] [] print_address_description+0x6c/0x216 [ 98.343802] [] ? sock_release+0x1c0/0x1c0 [ 98.349577] [] kasan_report.cold.7+0x175/0x2f7 [ 98.355790] [] ? pppol2tp_session_destruct+0xf2/0x110 [ 98.362614] [] __asan_report_load4_noabort+0x14/0x20 [ 98.369341] [] pppol2tp_session_destruct+0xf2/0x110 [ 98.375985] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 98.382278] [] sk_destruct+0x4c/0x4c0 [ 98.387709] [] __sk_free+0x4f/0x220 [ 98.392959] [] sk_free+0x30/0x40 [ 98.397949] [] pppol2tp_release+0x26a/0x310 [ 98.403895] [] sock_release+0x96/0x1c0 [ 98.409408] [] sock_close+0x16/0x20 [ 98.414659] [] __fput+0x235/0x6f0 [ 98.419735] [] ____fput+0x15/0x20 [ 98.424809] [] task_work_run+0x10f/0x190 [ 98.430492] [] exit_to_usermode_loop+0x13d/0x160 [ 98.436870] [] syscall_return_slowpath+0x1b5/0x1f0 [ 98.443427] [] int_ret_from_sys_call+0x25/0xa3 [ 98.449636] [ 98.451237] Allocated by task 9541: [ 98.454834] [] save_stack_trace+0x26/0x50 [ 98.460727] [] save_stack+0x43/0xd0 [ 98.466103] [] kasan_kmalloc+0xc7/0xe0 [ 98.471739] [] __kmalloc+0x124/0x310 [ 98.477190] [] l2tp_session_create+0x39/0x1030 [ 98.483511] [] pppol2tp_connect+0x10f0/0x1910 [ 98.489751] [] SYSC_connect+0x1b8/0x300 [ 98.495467] [] SyS_connect+0x24/0x30 [ 98.500928] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 98.507597] [ 98.509195] Freed by task 9534: [ 98.512445] [] save_stack_trace+0x26/0x50 [ 98.518331] [] save_stack+0x43/0xd0 [ 98.523699] [] kasan_slab_free+0x72/0xc0 [ 98.529515] [] kfree+0xf4/0x310 [ 98.534533] [] l2tp_session_free+0x170/0x200 [ 98.540678] [] l2tp_tunnel_closeall+0x2b9/0x350 [ 98.547103] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 98.553528] [] udpv6_destroy_sock+0xb1/0xd0 [ 98.559590] [] sk_common_release+0x6d/0x300 [ 98.565656] [] udp_lib_close+0x15/0x20 [ 98.571285] [] inet_release+0xff/0x1d0 [ 98.576912] [] inet6_release+0x50/0x70 [ 98.582548] [] sock_release+0x96/0x1c0 [ 98.588185] [] sock_close+0x16/0x20 [ 98.593555] [] __fput+0x235/0x6f0 [ 98.598755] [] ____fput+0x15/0x20 [ 98.603946] [] task_work_run+0x10f/0x190 [ 98.609748] [] exit_to_usermode_loop+0x13d/0x160 [ 98.616241] [] syscall_return_slowpath+0x1b5/0x1f0 [ 98.622907] [] int_ret_from_sys_call+0x25/0xa3 [ 98.629227] [ 98.630833] The buggy address belongs to the object at ffff8800b98cc000 [ 98.630833] which belongs to the cache kmalloc-512 of size 512 [ 98.643463] The buggy address is located 0 bytes inside of [ 98.643463] 512-byte region [ffff8800b98cc000, ffff8800b98cc200) [ 98.655131] The buggy address belongs to the page: [ 98.673278] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 98.681564] IP: [] signal_wake_up_state+0x31/0x70 [ 98.688117] PGD 1d336c067 PUD 1d98e3067 PMD 0 [ 98.693095] Oops: 0002 [#1] PREEMPT SMP KASAN [ 98.698120] Dumping ftrace buffer: [ 98.701644] (ftrace buffer empty) [ 98.705354] Modules linked in: [ 98.708685] CPU: 1 PID: 9538 Comm: syz-executor6 Not tainted 4.4.133-g3f51ea2 #51 [ 98.716303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.725658] task: ffff8801cf72c800 task.stack: ffff8801cf4b8000 [ 98.731707] RIP: 0010:[] [] signal_wake_up_state+0x31/0x70 [ 98.740695] RSP: 0018:ffff8801cf4bfea8 EFLAGS: 00010082 [ 98.746142] RAX: 0000000000000000 RBX: ffffffff83aa95f0 RCX: ffffffff811559fe [ 98.753415] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff83aa95f8 [ 98.760684] RBP: ffff8801cf4bfeb8 R08: ffffffff85328540 R09: 0000000000000001 [ 98.768042] R10: 0000000000000001 R11: ffff8801cf72c800 R12: 0000000000000080 [ 98.775308] R13: dffffc0000000000 R14: 0000000000000002 R15: ffff8801cf72c800 [ 98.782581] FS: 0000000001d58940(0063) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 98.790808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.796686] CR2: 0000000000000008 CR3: 00000001cd20c000 CR4: 00000000001606f0 [ 98.803961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.811228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.818496] Stack: [ 98.820640] ffffffff83aa95f0 ffffffff83aa9be0 ffff8801cf4bfef0 ffffffff8115a463 [ 98.828731] 0000000000000b00 ffff8801b91c4500 ffff8801b91c459c ffff8801b91c4590 [ 98.836786] ffff8801cc1448c8 ffff8801cf4bff30 ffffffff8113b21c ffffffff81003017 [ 98.844842] Call Trace: [ 98.847428] [] zap_other_threads+0x123/0x170 [ 98.853488] [] do_group_exit+0x26c/0x330 [ 98.859203] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 98.865790] [] SyS_exit_group+0x1d/0x20 [ 98.871426] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 98.878000] Code: 41 89 f4 53 48 89 fb e8 8e b9 1f 00 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 3c 48 8b 43 08 80 48 08 04 44 89 e6 48 89 df 83 ce 01 e8 8c cb 06 00 85 c0 [ 98.905580] RIP [] signal_wake_up_state+0x31/0x70 [ 98.912202] RSP [ 98.915824] CR2: 0000000000000008 [ 98.919275] ---[ end trace 7fb8b3c9381e17ab ]--- [ 98.924021] Kernel panic - not syncing: Fatal exception SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5226e input_len: 0x00000000014cba5f output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.133-g3f51ea2 (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #51 SMP PREEMPT Sat May 26 11:41:49 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] Kernel/User page tables isolation: disabled [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1960851118 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41755K kernel code, 6301K rwdata, 9048K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.169814] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.171035] pid_max: default: 32768 minimum: 301 [ 1.171798] ACPI: Core revision 20150930 [ 1.573877] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.575320] Security Framework initialized [ 1.575893] SELinux: Initializing. [ 1.576560] AppArmor: AppArmor disabled by boot time parameter [ 1.577475] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.578426] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.582102] Initializing cgroup subsys io [ 1.582743] Initializing cgroup subsys freezer [ 1.583468] Initializing cgroup subsys hugetlb [ 1.584107] Initializing cgroup subsys debug [ 1.584865] CPU: Physical Processor ID: 0 [ 1.586671] mce: CPU supports 32 MCE banks [ 1.587436] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.588280] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.589315] Spectre V2 : Mitigation: Full generic retpoline [ 1.592425] Freeing SMP alternatives memory: 48K [ 1.602723] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.719062] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.720949] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.809302] x86: Booting SMP configuration: [ 1.810068] .... node #0, CPUs: #1 [ 1.811075] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.816134] x86: Booted up 1 node, 2 CPUs [ 1.816749] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.820970] devtmpfs: initialized [ 1.831153] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.832563] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.834345] xor: automatically using best checksumming function: [ 1.847365] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.929059] avx : 21600.000 MB/sec [ 1.930309] RTC time: 22:31:57, date: 05/27/18 [ 1.933424] NET: Registered protocol family 16 [ 1.934649] schedtune: init normalization constants... [ 1.935425] schedtune: no energy model data [ 1.936090] schedtune: disabled! [ 1.969259] cpuidle: using governor ladder [ 1.999072] cpuidle: using governor menu [ 2.000420] ACPI: bus type PCI registered [ 2.001001] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.003869] PCI: Using configuration type 1 for base access [ 2.011129] kworker/u4:1 (47) used greatest stack depth: 27424 bytes left [ 2.438993] raid6: sse2x1 gen() 4773 MB/s [ 2.608977] raid6: sse2x1 xor() 2632 MB/s [ 2.778941] raid6: sse2x2 gen() 7554 MB/s [ 2.948909] raid6: sse2x2 xor() 4285 MB/s [ 3.118881] raid6: sse2x4 gen() 9901 MB/s [ 3.288861] raid6: sse2x4 xor() 5763 MB/s [ 3.458841] raid6: avx2x1 gen() 9437 MB/s [ 3.628815] raid6: avx2x2 gen() 14735 MB/s [ 3.798792] raid6: avx2x4 gen() 19178 MB/s [ 3.799579] raid6: using algorithm avx2x4 gen() 19178 MB/s [ 3.800337] raid6: using avx2x2 recovery algorithm [ 3.801787] ACPI: Added _OSI(Module Device) [ 3.802540] ACPI: Added _OSI(Processor Device) [ 3.803175] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.803842] ACPI: Added _OSI(Processor Aggregator Device) [ 3.830609] ACPI: Executed 2 blocks of module-level executable AML code [ 4.745336] ACPI: Interpreter enabled [ 4.746365] ACPI: (supports S0 S3 S4 S5) [ 4.747062] ACPI: Using IOAPIC for interrupt routing [ 4.748479] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug