ET_TSS_ADDR(r5, 0xae47, 0xd000) 2018/03/13 03:38:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = semget(0x2, 0x3, 0x20) semop(r1, &(0x7f0000000080)=[{0x7, 0x200, 0x1000}, {0x0, 0x1, 0x1800}, {0x3, 0x40, 0x1000}, {0x7, 0x19, 0x1000}], 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) r3 = dup2(r0, r0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/13 03:38:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="12afc80253b0177a696a39aa2b1a62a4139fa05bdfcd2fb24d235f95a266c93037ae42845f7665f95ded7c77b55dd86266c1910c739486fcf81a60c91bd08b151f16e4f57e326ee7e8265c537f45de34f8909298d11422f9d9780d1686f87c35212cd062a41732af37450b29dc5f63c4885afc76e399a8ef0b74fe70ea6d0ab14a7293e3b939d0873763330fab9c2c752ff1a4e7a91bfba7e75147f38dca80f87830c96c8b66d8a38fd8b0ecc9bd3c909386bc4dd80d0d3e917b9cfa949728f72abc5daa1cb0fb6b7f102586e8991d477ed7477a7d8e73fc3f644a16ef87dd77ffc685de66967a4b6720fc1b08f05b1afdf9ac2100ec23c945889707168c1500074e9a3371b3461545b8e287d91271f43825b1a3ee4ec30adb1fa30bd7800c0bf7af09b178493b32733baddbf281fe243727054c3d3e9fb4bf894816048be74ba6a28f478216385fcb181ce7945e375c4eea0509ce685f176064fb3b7b1d08f72693a2e44a092e3dd176fcc1ac7e30445a8d0ecd0848f1e75f3200a5bb9c895b94dddbb26094b06b9a0dc58302e431601245e7ac27f1e4caec37a6c467ee6102b356dd44503764d730a1224401fe3a80796b2e2ff4dadec70715b5954e79581f8fff8ade91e2230bbb50ec6170f723c5a437279a9b47a640eb3f28b6f30d5d560a18ba89bc44f2dab0077d82fc4aebbe28412cd8d708b642349ac2ca3a7807a7e8603e3b1fb22327a27710351a456242f48d60434e93c300ddabf99c80c230650b83d280784598775e9ae28795371500acd1f75cca9df69cc3c19e9646d1809a6c98e3e10c0561b3fd189a49e85ea7bfd4f2e7179df613a773b9f4a59e79e1490c17ec58bae5e3c981990e2656ddc21c96c6ef82b179bb7c60300c9e2876af67f29d126e436e424fd5dba9b50393ffef1d26ea4f46e791a986fad7e0548df95076f73a65de96d9cdf1488b260a46235a9346eeae5973313e4f3db8a93d7e345bad4acdd2462789150c133f92f5b23ee07a8c766d7739d12e7fbac0d7ce7aa86e37371be1d46bcedea41f4fd3521f838d48af0063a4b7ebda2bf8fb0a4d7c4363eef2aeb83eb0ab461ae4868b8776099a2ea5ae16492df0b4a33f71a5cd433d8cfe51377cf449fe42110331e1369d09af3d52fd500fec42d7dba8b0d10f72ae15c632af5ef344e95dbdbfdda687a1eb7e9318bae4ce30cea73b9420b0d5fd5fae0e6f2658cbe40b585f5541ceb80f6e196ebdbadba77df0bee825a5e6a663e8b9cb9f7767cbedac2fb80d0bfe20269ae78ef7ea4fade32202d81df1ad40eadfa592ac6e6d657f465cc1a2e26b3f8bea483b7b0108ce3eae3a32ec840643133d49ed352a38b887b002b44cff64286dc28fe9bb17d61b380ee9480cb9fa2f7f0ed2be553ed60228a56b3b453ec3bb00dbbbb31ee443d3b836ba154ae4b6c2b42137e325f4509b098f1c7b4e3cfc0987fdbdcf1d22a3931d77b35bd07ad505df96989ab9833ff86c38ac0490a0e19cf108e1c426ecd2c39b8aea8239b925ef94f413c8f7dbba9402c7f2df592bad1cfa31d757f30b8766a9871ef77f89171e8e49d4ded153d996f157711e4cca3af63740533c6eb275ec8ee4e90358f2c190e874799c413e33203ff44f59caac3b1dbc63958ac3fc4205c2896ff056a451cfa1c0067f72d9f7540e961f1a7366da0ce7aab3987ac40c637826b916b64880e520d5f75f27d4bbeeb20830d34013dae3062fd410dcb7dcb274041132c1eb28dbd8d5b52cfb295b445d87e3c5f2c1bc8e2e6e2cf9a9a585be93d22b6612259251b55051b3ee84c2daad862802a070eefce60eb57ed1d34dc3cc47df5934f87a7b3de2aa079def68ca1c3383c69a62708743c010241127fb79c99ab866c5676f5c455f4019e008c13e91792e0ad10d0c4472213cc2c85b807180dcf3eada6378295f5e20c905ab493812efa2037e0b118e272978798ce89c0686a6fab090f2977e33c43fa573eba6beebd1f5ec353a295f9998b2cb9a914e1f6217d0f8099cbbadccd22ac83a21f086ee20462ecdfc2bf3bb1f541e3956a82723b6d2b43a243cd76b96b822bed28ff06fd1860f5785008f533a44b41a037c38df71f0557927ba3dccbffb74884483c95ea3bc1e3ebf0c4e75bf63ac174bd73e675f6000b79f02a76dd301d867160a0504f094ce487d651e3cfe8bcdb4f6520188e7b81486a6b4013930fceaa80a8bd574cffc2b599820e83dcccb661f730aa1d9067b8f809591ef96167f6663e829241e35d6fda489236f3701135efd23db7a754b8f79ef87cfc066aa0461b619f68a019c584127d76d00271d2d3deba83e66afc64b727d5310f024c0c431fccce1093f32aa8a50728f89861589659146ae4249d5542fa55b29bd54ad60a9a7542650e755f62923b6b8b6dfa4291dd3c2879a0e0d17c6b7e51bba3d8ffe257213ec9a7f94d51f7e751b7418bed327d533be1ed558d4de011915e804ccd685f34e23bb2d2ecabb01b44576a1624abf70ca494553cd9312c3908fad0f7b3fd5860ea0e6d5877ad46791acea51206b7b9d747a822cbe064b16c96286f3335eb3a270e50409b8bbf927618abb310d40d8a285bcffd98501bd178173f9bdf2f9c7907ab76829bdcb6d513c23bf5ec20f280be9a6bdf64a9be82337dad8c088b401e3c0fe89009d4e30eade84b6cf1b28d63504dcc3d1e0f68c3aa252aae2d224ca2c54735b99338de6d5edda54b135e5d559f845aaa4f7996ff2c0ced4e9c62f696e538540bc77e0253cb29f9cde906f280528c5a72cda40d18d9ce01714ff6e2ec91dfa9a89b01096d1c97343e3b6088a0e0f1a73407a45651116f34f38576446127cf2a9f0cb450a182a79af80b7987017416e86d3fe26d457bd621249cc2a85e1615138659afb610fee834acd639a792c2e35c49ca83bb5f9a46917810a432a4e2c64e953b2cd5ed01659b6c037e879b71ea9c476fa0e3420e19f577b2d81c91d264f1aa296a43f7d23d0e9b8209f101267b91fc889be820d54e39093609a773f15eeaaad8a18e466885617d74c5669f835c28670b8b1d5d79edfbee6cb06d1e0c1d95193cd0c50255b8a8f77ad38433d37f64d6115c30d7b66dd716a319b49be831c64e07af53ef8152f05d5fc252d8d4acdfa8c4bf0cfad0c730646e3f22642fcb2c744851c67a8fa9c0834413c59d70784aa60d5238de9e2b99704a8e70557ef1859a6eb0596d7a19f7a64c2bdf68dc1be3b7f44faeb6542e8ce5ce16040c43e9155dbca284a8b0f7341b672e9fe4769fb60457d60b3462ba9c1dacb890c8c18c8b55972c8ba2a141881d65431185d0d4b3a422890cf77e5ff5e8397bddbc7dadad6f240b50fe8655840b9c5edf293676ba3e736a867cf0cd1e065f7f6251fb34d8ea6425d2613b93f35b1fedb38ebb9981a68b4d52fadc90e494a3500f8d9dd3acb3f2cb1d936615911cb26a4a9569cc0b3d6948b23d2995447827174c9bdf59f1f0a2c8315499f263b337a59a732654012af7b621876d3eeef8e8afd08ed8bd3cd98da7bdaad31c242216fb9272a1fbf84a73b115609faa57fdb590b69ae4b631dddedbbf87bc4366bcdea7e41fd9d99bc513f5bf756a6758841942b2b4913017ab3606a369d05dfc65ecc0a66698ae5be2f1b9bb5e66c27884024a1b31b420385105613327cb96f8d77e256971ba68b092f9ed8dad01d6351d83a9b439550b73b068733a9faf19580151b07d41d3560add519140dcd4b77a10ce44ace53e59fd13de397b85653579e43ff7022535477ea37e2f757ca7cd1c03ff5292a6550a3eccd3612a646077fcf8133aeb71682a1b0c64d60d1bbd5b9d53f4defc1cfa6b763497bd40846a2820d6721828730761568a9c9ae90692c30ba9bcef199bd2110ee9dc85fc8a0cceac63be4f3f63eb01244854aaf52798df0a80e284099e804705252b38b37b1938a1c2d149d49a0a598c433a0fa375f5935a19c69333cc41a027a36467e540d85ab4b8466c1b975160e8dc6a4301742100b26a951f34c621b512a434b8343b083745cc97d7e79ba9fec635a34e4fd15365173355fe8ad87340031f43434af7b6f98c81395302804538c367f007299ece2bff262765ccc13ae8a3c77fd639f1c418c2e14f6e292384e45e54f9e97dde3ff153169cd0cfd3b1c0ad05cff9c226be2fea814710e8637b08ae5155e058a8b456502663f0e7691f05994f17b5d49371316729a2d4083283a499f9af2e3a4141782e8045e47a13a7e05bbaa07efc24aa861e2b97706dc52563c79a373f70d92af1535fb3bddcdd3797c52703723e6b4d39fbccfb2d19736a9b847e7ddd75dd006db0c8ea2dd5b3f40c4a3f1b6b543d68695681bf61066a1052cb1f5995ef427fb7539d5826faf4548e4a668417fdd4905532d9563791e6b22a0f96554a28d3e550250b6d5e62dc41dbdc951152d5fc14ca21e5db3a0e64a21f151714f2c8a56f1f7d95c3fc0793c06ce3f97ea37109ecba91ebf6cdcc557f86db95812b24a0c44c9cd52b5a9fed43bd4563b62d01397528c8c13bf6528a4c625396e34da6c40cf33d6e2afb5a3d7eeec916d4807007c21c67a1e6e142cabf29e2fad05892b94afb52357e5fb9469c80c878231aa39f86bb6c6e775809bf6b1683d9ea25eba3e1c69a1d7e2a16b2cf54209afb5193d14117f9768aaf3f350742a42a0d109dfbc6da8df09be73a03eed0d02c2bce51d005313422e10290dd254a86d6c9f471f70064031370c8fce87b1f4ca795562ffc012c1b11ec978ad5f588d6af01894f86b39ad6155d6fc6222db75f2adf08c5420c8722f64531f86d25ce2f06a4b4d8cb9f6ed3e8791f065004c9b2797efa33910013c7c3f1df836904a9494e4c7017a20aaf25370b2b83ee1a922b005db5662cd81a0934ad12f649dc19f2e8a1f5fe54ae8c6c2ecfc6dec5ca4f81a6ea3e455dbd897466c13d8baf763256b91dfe1f4e33b1328f17a3b27db352f152c10a5a56c21ddca1a397733e3aeae5b25190f8d390d9c2093f473bbb70082c53c3ac4c99c3cc47d13e669d91cb7db5767b540a5837a14e5d7772084e4a9081bbefe1a40f3d3e0430c4a429cda878ca7f4a561fa35823b18a175b1648cd71053755c6292c8d2e9f9a83de9e224c42a973d7163f4afd648bdedfb964b27dbaafda114fe49cc0bf57c13266d330cdb235ccf844e5c5afbd400d241ae5ec69700d3a7208f23134e5f093597f7926a2dfd90c1f6e4cb35853b12feafcd3e7e75f0fcd663a54b7f74d787b6e9d0246081a28805a76994b8d0d1566830fef3825b8bf044b77f2131ec0624768ce2b70d4df669699a2e3a46d3b1f4862d8d14c0c5a3bc55c9f080bf8c5ad394cd3f922048ef8727df5ab2ea36ee3080c3374c6fb705e9bdf52da7e0c59ab0e0f81c1782dd39f1fa16a70498d013a72dc88940c7084848a06fb5bcc649f53254eba3cc7782d9b621472aaff0a8f6372808deac64e70e0fd99fdf5966eb49238e2110a716f414aef5d316a0ae3173c0db4aa916d866cdda4d56af78062e6eb068e0efe7c0511e4bceaaf3bbb775eaff3b87c6ab2019dde619b5a24eb06e3e0210fb4f80b36f056d73ee3fff2a537f9615c5667f445ef777e623f6a4ddf6375adc775d2c960bdfe1146b5c10852cd52d5db34cf300d6734f7891fb895c2a0035aa88b7d050644bf53b914438181f2b8db566f1e204a8758e590dd33e3c834ff1127e631e5e545a87835744102bb1e0ca854d0c203c43f8f5637e4228338bc93801af28d50d0ee590091ddb788fa68886ad4de5", 0x1000}, {&(0x7f0000000000)="7af7a794df6c82dc301780ba058281a3ed74da28826398f8da72e6ad8f127e02a79705c6c7ed96d0ce731071a03bc15b12423429e92d1867030bdd1701ddc7a798ba51e8ba9db3dd73ae87a74424c5ceb4be358f8dfb33f21a1445288965d391c96cdc49e9ebe68e98b8f64a7e23a133acc1d28b7ab0d7d1eb86df78c25fdb58c3c27ac9d58008d1134d28d4ffa88a446ff634e94917a57b26b4245573c38408400980f513b5281c7ba9e853cbe658ce233243d3c6ee5585312bd277", 0xbc}], 0x2, 0x8) getsockopt$inet_opts(r0, 0x0, 0x100000004, &(0x7f0000000140)=""/218, &(0x7f00000000c0)=0xda) 2018/03/13 03:38:28 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) prctl$intptr(0x4, 0x9) openat(r0, &(0x7f0000000000)='./file0\x00', 0x401, 0x2) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/13 03:38:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/03/13 03:38:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000000c0)={0x3, 0xffffffff, 0x0, 0xffffffff, 0x4, 0x1, 0x3, 0x6, 0x8}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x4d032, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3, 0x1, 0xaf, 0x85}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xffffffff80000001, 0x9, 0x5, 0x5]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 03:38:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0x46, &(0x7f0000000140)=""/70}) fchdir(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='dummy0\x00', 0x1d4}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 03:38:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000180020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="10000000000000000100000001000000"], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/13 03:38:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2950, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xd58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=ANY=[@ANYBLOB="040a00040000000000000000000000000000000000000001ff020000000000000000000000000001ff010000000000000b00000000000001fe8000000000000000000000000000bb00000000000000000000000000000000"], 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) connect$can_bcm(r4, &(0x7f0000000480)={0x1d, r5}, 0x10) clone(0x0, &(0x7f0000001280), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) shmget(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) 2018/03/13 03:38:28 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x95) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="03000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) 2018/03/13 03:38:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/13 03:38:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x0, 0x0, 0x7, 0xcc3a, "d132a7d300e1ac8cadd2402cc866291f59ab9abd78ab270d1fcb3ece1bd4cf990adeedc873b7632bc7244701"}) 2018/03/13 03:38:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xac, 0x40000) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/57, &(0x7f0000000100)=0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/13 03:38:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000800000000000000000000000000000802a08000000006b"], 0x0) 2018/03/13 03:38:28 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/13 03:38:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) r2 = semget$private(0x0, 0x4, 0x488) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x9, 0x4, 0x0]) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)) 2018/03/13 03:38:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x44080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="d3ab27191a01002356c1602dff05000bfe02000000b20079fffffffffffffe000225070097", 0x25) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404000, 0x0) 2018/03/13 03:38:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3ff, 0x600000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7fff, 0x1, 0x7, 0x7}, 0x8) 2018/03/13 03:38:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x800, 0x80, 0x9, 0x4}, &(0x7f0000000100)=0x14) 2018/03/13 03:38:28 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0x9, 0x2e1) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000300)={r0, 0x9}) sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000080)="bebe3d382deb3ade471098", 0xb}, {&(0x7f0000001840)="efa91100819be30aeb16541fc1d7e078c5d84dec588dea6ed493545ea8bbe42b183c1794ed0241093001e51d5c9d1cab06ccb46cceafd7782de22527139f489baf1944ac3b98e31354687fabdcd11c7ad45b7250e9f98ec97fd86d3b8bacd4fbc89d1e1947e5bd4cedb7298583ad5823bde83bc9bbbb09c6dfa910f77181c5cee62a9e8c12a317b5890e72c1edff58a36dfb0fe1fc1b64a3dbda845a4906f82bbfcdeccf1275ead1944bbbcadc4fe780732da5bd25519825a05e98ba074c7dff8b827e017c5e3eb31a64339fdffa", 0xce}, {&(0x7f0000001940)="162661bded14d1d7c7a93fa051789046de57807e33b163bfe1d4976b3e454a2b043f5ebe27bd9ff7698c8b0d5acaf8dce50cc23b5b3c6aa1c3ce88608102b5f28203e08a36d439a041add26d52d9717182684bf41878cd2f0b7edb66e73e8688aa81f2fa5c45988927909c0998cc2962bf8b8ccd946e30b13eef3360d078abd5f6d7303ea9364b585d1fd3b9546c792800cf597f91750b44847547479a1c5c5e49c1517b387f5e0cf38033930a2256b54e1cc8830c1a7888812e98b7dad3e8e68b7702639f5c6090e59f9f2e1cf2134368e29e279fdbb076dbea5130b80c15a99b6d50ac8e43cc924e3d4412ebce019f4b952eb23513af44cc4c508d04", 0xfd}], 0x3, 0x0, 0x0, 0x800}, 0x8800) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200000, 0x0) 2018/03/13 03:38:28 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4502, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000001000)=ANY=[@ANYBLOB='\t\x00\x00\x00'], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) [ 51.394803] QAT: Invalid ioctl [ 51.414083] QAT: Device 2 not found 2018/03/13 03:38:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x30000, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x0) 2018/03/13 03:38:28 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x4800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xffffffffffffffe1, 0x84a00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r1, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) unshare(0x40a0000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) [ 51.445701] QAT: Invalid ioctl [ 51.467563] QAT: Device 2 not found 2018/03/13 03:38:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000680)=""/4096) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x204008000) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/13 03:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe2, "0fc69332e331bd4d98c927f5a9e3a50d5f31e34e10a1117a22040f6e0fd052a383e1d0e716cdd2886e7e0db96cf102b6e17d50005ee3fe45ca38e9b43445cc6f66801267d3b33c69116bc5396e44f624e9dd2b1c7d365d9fd6ab4a7a80acdc3b89b009c155b15c00d913cdd0c320cb1c9a5df8384123f302531b78f2c44db49d3ced998637cdfeee8561798ffc9d293ccd83b9c216b605e81468fa5ba6827dd58538ca3b0aa811830346c21b1c14bd564cc30a4b03047f1552751826d23059ca725629f0756f9fc854a25bfec11a379ef77079a029920f89437b07b7c372eecc3bde"}, &(0x7f0000afcffc)=0xea) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x12f8, 0x39, 0x0, 0x70bd25, 0x25dfdbfc, {0x14}, [@nested={0x4, 0x15}, @generic="8e0234c158bc3eaf2ec8c61c21d776593311123c08dc088d6e4193f48847d7778c190133edd95379c3053803c241e4e7506ac91a64f701d92aa10b22d838ba23a4a1845f29835a03cf41e5c2d15292c04ae7ddb572bb73246a543732db1b56ead2fa4d7611496f61e63955db189bc56db19bdba47307b421ae5ba6c50940d798d045c8", @nested={0xc4, 0x77, [@generic="4a018037330e413c3b87460e40276c2a4ad818c3af905e437bae7acaa5b5cdc416bba53faa546a23c5201231ca2db8fe9e904a5bd756692ddb8fcd9e43519aedd91e20918e7bd712128bdbe4f19ab14d7e4ef70b9c188a9343eb488bbccbb524a5ed5feecfc87e187af388c595d82f5748bbf994555ff942cd7d315e14317a6a61f1d3f859aa36e75b2d642566f3cc22f1d9dfed4dc6b9e5cae31f9d94ce5d6114e1546dd2f4b3289d", @typed={0xc, 0xa, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x57}]}, @generic="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", @generic="26a34247029783f67213a1f07aec1f640882cfe73bd7169026894e328526bbcc96916a8edca97bf15eec27b627e029fda9578173b3b5f3638f4b07340004f4f6604ed598e10859b3c3470cc674af77ce8914814804f1606c6246831fdf5f3af8c577e41cef94eeb251d335d595b0661e26f0a592108d7b025dd35a2c2a3a3335eec1b64a09cb8835809c4e7e37df295ea89cf79f7e221e69bbf63fda68d6b4d7815c4c8fb4d10dc253f5567526f3bcc1", @nested={0xc0, 0x3b, [@typed={0xc, 0x52, @uid=r1}, @generic="b5f831dc6669b7a49cc576fa01bba8fe0d3babd83fecb89443f5657b4fe5f6", @generic="c2badf5503370cd1e7c5642ec83d374c4c85f261f9a1d5a71682f62e362f42e8c099bfbe5dbcc8d65a3e", @generic="5173010846593c6ca5207c9b1383239544e820d186995b1b31ab6defede22938098cc7a634e3cc6f779afc96974ea0e05899e62302126c32ebc5a27db6678737c55b4931321d96f50317a6734ed0742cad765facb39d53c2bccd07074989347116431c1e429fb7"]}, @typed={0x18, 0xa, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x6b, @u64=0x1}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000004c0)=""/56) mincore(&(0x7f0000a58000/0x2000)=nil, 0x2000, &(0x7f0000006500)=""/4096) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) 2018/03/13 03:38:29 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x3, 0xffff, 0x1, 0x8000, 0x100000001, 0x1, 0x2, 0x34, 0x4000000000, 0x2}, 0xb) socket$l2tp(0x18, 0x1, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x7, 0x5}, {0xf, 0x5}, {0x4, 0x10000}, {0x6, 0x1}, {0x7, 0x3}, {0x2, 0x4}, {0x2, 0x8001}, {0xa}], 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000000240)='net/netlink\x00') mq_notify(r3, &(0x7f0000000140)={0x0, 0x23, 0x4, @tid=r2}) fdatasync(r3) 2018/03/13 03:38:29 executing program 7: io_setup(0x80000000, &(0x7f0000000000)=0x0) io_submit(r0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x409, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xffffffffffffff36}]) 2018/03/13 03:38:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x2, 0xb, 0x3, 0x10009, 0xffffffffffffffff, 0x10}, 0xffffffffffffff91) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x10000, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x0, r2, 0x0, 0x5}) 2018/03/13 03:38:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00059c41fcbeee98c5ff20000000ff00000000f64a246cea6bdeeea672a426080001006c6f0000"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x8}}, 0x7, 0x8}, &(0x7f0000000240)=0x90) 2018/03/13 03:38:29 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x58, "c0433601dc2547c402a12586501e5276e2045a00f2ce6f5acf3f0e5157c97dbb549524894145cc7cd3b598b265e42c0db216732f1b7da18e5a7ce3331bdaa9d683ffa3d4ffd88931bed2c7386d67627fbb0a8a8e3303e2c5"}, &(0x7f0000000200)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) accept4$packet(r0, 0x0, &(0x7f0000000240), 0x28ac544ecb28228e) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) sched_getattr(r3, &(0x7f00000002c0), 0x30, 0x0) 2018/03/13 03:38:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0xffffffffffffffbf, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'bridge0\x00', 0x5}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a75000)={0x2}) 2018/03/13 03:38:29 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x42, 0x30, 0x40, 0x21}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x48, "60d83fced235105cf0cf33c6430f35c131284a6c38fc26507fa6e081cc56b3715005f26b5525b3bd326689a6838a84b47b0a34ab2d0abbe7b07daca02c27341668b1f5ea5a32f13c"}, &(0x7f0000000100)=0x50) r2 = getpid() ptrace$setopts(0x4206, r2, 0x0, 0x100020) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/13 03:38:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000938f68)="0e", 0x1}], 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/13 03:38:29 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000004880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000001780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001800)=""/232, 0xe8}, {&(0x7f0000001900)=""/247, 0xf7}, {&(0x7f0000001a00)=""/140, 0x8c}, {&(0x7f0000001ac0)=""/71, 0x47}, {&(0x7f0000001b40)=""/65, 0x41}, {&(0x7f0000001bc0)=""/37, 0x25}, {&(0x7f0000001c00)=""/237, 0xed}], 0x7, 0x0, 0x0, 0x2}}, {{&(0x7f0000001d80)=@alg, 0x80, &(0x7f0000004140)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/36, 0x24}, {&(0x7f0000002e40)=""/173, 0xad}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/66, 0x42}, {&(0x7f0000003f80)=""/96, 0x60}, {&(0x7f0000004000)=""/64, 0x40}, {&(0x7f0000004040)=""/48, 0x30}, {&(0x7f0000004080)=""/146, 0x92}], 0x9, &(0x7f0000004200)=""/120, 0x78, 0x6}, 0x4}, {{&(0x7f0000004280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/168, 0xa8}], 0x1, 0x0, 0x0, 0x9}, 0xf3d}, {{&(0x7f0000004400)=@nfc_llcp, 0x80, &(0x7f0000004640)=[{&(0x7f0000004480)=""/64, 0x40}, {&(0x7f00000044c0)=""/95, 0x5f}, {&(0x7f0000004540)=""/197, 0xc5}], 0x3, &(0x7f0000004680)=""/233, 0xe9, 0x4}}], 0x4, 0x20, &(0x7f00000048c0)={r1, r2+10000000}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004900)={@loopback={0x0, 0x1}, 0x69, r3}) [ 51.649479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64577 sclass=netlink_route_socket pig=7750 comm=syz-executor1 2018/03/13 03:38:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffffff}}}, 0x24) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x4) 2018/03/13 03:38:29 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() readv(r1, &(0x7f0000a25fe0)=[{&(0x7f00008d0f17)=""/233, 0xe9}], 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/03/13 03:38:29 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x3, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000002c0)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 51.687729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64577 sclass=netlink_route_socket pig=7764 comm=syz-executor1 2018/03/13 03:38:29 executing program 5: syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1ff, 0x0) 2018/03/13 03:38:29 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r0, &(0x7f0000000000)="0000000000000000cbedd745de664ad84302da9b8cf4c819b7ec96035c0611d70c8307001ea90c07766fbf924b43885138d1db1026359320a9e04b838b05646e1bc542247e562388f1e9a5d23bbf74e9882ccc71a6412dcc9274c3c99a976ad7ec4559cc381943ba6dfdc3f7fe7e59a13b4d157c86c2199367f48c64f0fe984f3c93178a52525913394577cd58bd326d3463b13b1f91c078af353d0a2649137451145c") 2018/03/13 03:38:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x534, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8100, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000001c0)) keyctl$restrict_keyring(0xa, r2, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") 2018/03/13 03:38:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) accept(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000500)=0x80) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x43, [@generic="db18"]}, @generic="81"]}, 0x20}, 0x1}, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 2018/03/13 03:38:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x86d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 51.772137] audit: type=1400 audit(1520912309.201:49): avc: denied { accept } for pid=7786 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.797255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/13 03:38:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2ac000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xac}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) getrandom(&(0x7f0000d85000), 0x0, 0x3) 2018/03/13 03:38:29 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x7, 0xfffffffffffffed6) 2018/03/13 03:38:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYRES64=r2]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) recvmmsg(r3, &(0x7f0000004cc0)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/90, 0x5a, 0x2}, 0x3}, {{&(0x7f0000001380)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001400)=""/9, 0x9}], 0x1, &(0x7f0000001480)=""/12, 0xc, 0x1000}, 0x2}, {{&(0x7f00000014c0)=@sco, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001540)=""/253, 0xfd}, {&(0x7f0000001640)=""/193, 0xc1}, {&(0x7f0000001740)=""/214, 0xd6}, {&(0x7f0000001840)=""/80, 0x50}, {&(0x7f00000018c0)=""/220, 0xdc}, {&(0x7f00000019c0)=""/185, 0xb9}, {&(0x7f0000001a80)=""/161, 0xa1}, {&(0x7f0000001b40)=""/21, 0x15}, {&(0x7f0000001b80)=""/94, 0x5e}], 0x9, &(0x7f0000001cc0)=""/89, 0x59, 0x6}, 0x400}, {{&(0x7f0000001d40)=@l2, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)=""/50, 0x32}, {&(0x7f0000001e00)=""/37, 0x25}], 0x2, &(0x7f0000001e80)=""/4096, 0x1000, 0x1ff}, 0x8001}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/171, 0xab}, {&(0x7f0000002f40)=""/171, 0xab}], 0x2, 0x0, 0x0, 0x7}, 0x9d}, {{&(0x7f0000003040)=@alg, 0x80, &(0x7f0000003300)=[{&(0x7f00000030c0)=""/2, 0x2}, {&(0x7f0000003100)=""/254, 0xfe}, {&(0x7f0000003200)=""/221, 0xdd}], 0x3, &(0x7f0000003340)=""/156, 0x9c, 0x4}}, {{&(0x7f0000003400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003480)=""/4096, 0x1000}], 0x1, &(0x7f00000044c0)=""/32, 0x20, 0x6}}, {{&(0x7f0000004500)=@ipx, 0x80, &(0x7f0000004680)=[{&(0x7f0000004580)=""/75, 0x4b}, {&(0x7f0000004600)=""/10, 0xa}, {&(0x7f0000004640)=""/55, 0x37}], 0x3, &(0x7f00000046c0)=""/82, 0x52, 0x80}, 0x5e}, {{&(0x7f0000004740)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000047c0)=""/169, 0xa9}, {&(0x7f0000004880)=""/129, 0x81}, {&(0x7f0000004940)=""/166, 0xa6}, {&(0x7f0000004a00)=""/13, 0xd}], 0x4, 0x0, 0x0, 0x4}, 0x80000000}, {{&(0x7f0000004a80)=@nfc_llcp, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004b00)=""/43, 0x2b}, {&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/24, 0x18}], 0x3, &(0x7f0000004c00)=""/146, 0x92, 0x80}, 0x8}], 0xa, 0x1, &(0x7f0000004f40)={0x0, 0x1c9c380}) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) [ 51.816162] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/13 03:38:29 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/13 03:38:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10000, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) flistxattr(r0, &(0x7f0000000380)=""/184, 0xb8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xad9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000100)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x800, 0x800100000000000, 0xa, 0x1ff, 0xfff, 0x4, 0x101, 0x40, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r2, 0x5e0d, 0x10}, &(0x7f0000000480)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip_vti0\x00', {0x4, 0xffff, 0xfffffffffffffffa, "f11eec705221", 0x7f}}) getitimer(0x2, &(0x7f0000000080)) 2018/03/13 03:38:29 executing program 0: r0 = eventfd2(0x8, 0x801) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x1, 0x2, 0x524b170b525d5f58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xf6}}, 0x7, 0x2, 0x20, 0x9, 0x2}, 0x98) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x48000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xf91}, &(0x7f0000000340)=0x8) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000002c0)={0x8000000000000000, 0xf000, 0x81, 0x8, 0x1c}) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/03/13 03:38:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x4100) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000000c0), 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) futex(&(0x7f00000003c0), 0xf, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x1, 0x0) open_by_handle_at(r2, &(0x7f0000000100)={0x4f, 0x401, "1d28a6ff156d9b3b2cf1b38bb55eef21f7c4c1fc4903cc0b101b1473175e88e55d18eb2c0282f63a5e6949a90fc316dd29878ce59925d027445555c334791426062f81705bc74c"}, 0x200000) shutdown(r4, 0x1) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r5 = msgget$private(0x0, 0x404) msgsnd(r5, &(0x7f0000000340)={0x1, "c3e1ebad068796b19bd55c868f5f995d356baa625ed597f18b93cb02077a837c6613c058d3f2fca132307c47ee4128"}, 0x37, 0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) 2018/03/13 03:38:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000014003f06000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080002000000000014000600ff070000360000000000000000000000a5a3ec7ecfcc6bf20523a5e2bb4dbe88a00bece418f9c32d603a247b9393154eff2bdd1d6448207e3a94afb0cf1212fb3134667a5048141ef5449cd7324a64fb3a1d05ecadd5ef8ae77ced3a428cfff2b6c752dce6ee30a45c2f44912903ecd955204cb70dfb1634c5352ab7077c190fe5ea6d9b10f7659a5af9b241b7c496e6035c7318ec2078181ec3"], 0x34}, 0x1}, 0x0) 2018/03/13 03:38:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/156, 0x9c, 0x100, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/03/13 03:38:29 executing program 7: r0 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000140)=""/158) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/239) 2018/03/13 03:38:29 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) migrate_pages(r4, 0x7fffffff, &(0x7f0000000180)=0xfffffffffffffffe, &(0x7f00000001c0)=0x1f) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f05", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160-generic\x00'}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 2018/03/13 03:38:29 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x4000000000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) ftruncate(r0, 0x4) 2018/03/13 03:38:29 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x80000d50) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r3 = inotify_init() r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x100000001, 0x4e20, 0x7ff, 0x0, 0x20, 0x80, 0x0, r5, r6}, {0x8, 0xffffffff, 0x5, 0x6, 0x9, 0xfffffffffffffffb, 0x2, 0x20}, {0x3, 0x8, 0x1f, 0x11f}, 0xffffffffffffffff, 0x6e6bb9, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x2, 0x7f, 0x8, 0x6}}, 0xe8) inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/13 03:38:29 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/197, 0xc5, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) 2018/03/13 03:38:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427244e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) 2018/03/13 03:38:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x109000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103dff597f15ca8c", 0x21) accept$alg(r0, 0x0, 0x0) 2018/03/13 03:38:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x1000, 0x5}, {0x3, 0x1}, 0x7ff, 0x5, 0x4}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/03/13 03:38:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000852a599b40f59133e0a2c3635ae4e0475982eb00443489f1c505a7fc467f8ac71bee9c3c8b8971b35a6d46887dc1d2e8eccc49cfc4e95b4062bbd8d2e2c82241a037c0d95e20c7c16ee591354be506172aebcee61e6d90cd09935e97069db42720087cfd9cc9fbb7a99b8395b8242d2901e5541c27917ab3ffa8d38a01c9d72e257d3e986ef605f22a15430da58307"], &(0x7f00000001c0)=0x97) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x5}, 0x8) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/23, 0x17}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002300000000000600001200000000000048b3cafe6ce1e104be0ea9c154318476ae9b3eaf2d7e6712ff09b27d4a40f478ecd13046eb7cb07b4c6f1fa89867686ba0c3d69ee8a50b3662c8c52ff488f0061b927cb4d3fcfdce86b3b792a7ee5f1c5b53ed56eff3fd5fe638687f49a21653cc5cc412253b53c49b"], 0x14}, 0x1}, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'ipddp0\x00'}}) 2018/03/13 03:38:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"3a06713001000020ee0000b50600", 0x102}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xff) 2018/03/13 03:38:29 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="736368253ded80c87ff4") listen(r0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="0eb12e6dbbc5cb28a75fdf0497256b149e638b5f0cba234b2a5a9fec1521292d618a319928e78ccbcffec3e6db6bb57dd9b10491414cfe0763cc37ccb4bf588625098fe4352979a21a96cbb22b0c8b8ee4dca130ca3887105c270a3df6bf5116ec287e52adbe88ee501b", 0x6a) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000001c0)) 2018/03/13 03:38:29 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x8c, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0xfff, 0x0, 0x8, 0x9, &(0x7f0000000180)='bond0\x00', 0x9, 0xfffffffffffffffd, 0x1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x3f, 0x4, 0x100000000, 0xfff}, 0x8) poll(&(0x7f0000000300)=[{r2, 0x1220}, {r0, 0x2400}, {r3, 0x10a0}], 0x3, 0x200) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockname(r3, &(0x7f0000000240)=@generic, &(0x7f00000002c0)=0x80) listen(r4, 0x800000000cc) accept4$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) name_to_handle_at(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0xeb, 0x3, "8b344528e78db38c2241bcb0f55530621878903e9ec0b3577a3bb1939bb3c5e39c0cb5cd070735b764c4a497d2a32c8e5c12084060e9c82671fab9049ec55ece97ce527ee4d612711277c4a6146505f0ce34912cfbfb5da07bfdfadae34996bb5a69d6838e161da21fead1bcfbf6a97e7291d98f3399c8ca15f93f5efc3fe02a22bead93973de40745c98ec23150f8a5d087e3ed30585d01100cef83abc4ac85213bc5baee9e387e39bee89363084abd069b33339da68a1fd25dff55fc65be7bebe1969cf929ca99e15e0807a29a5ee724588743ec83aa05abb02ec81f99f617082c80"}, &(0x7f0000000500), 0x400) connect$inet(r1, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000540)={'icmp6\x00'}, &(0x7f0000000580)=0x4f) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/03/13 03:38:29 executing program 5: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x240000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='gretap0\x00', 0xffffffffffffffbd) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xfffe, 0x0, 0x3d3b, 0x4, 0x78c, @random="d4d3caee9f7f"}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x4) 2018/03/13 03:38:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000010, 0x802, 0x0) setsockopt(r0, 0x608c9732, 0x0, &(0x7f0000000140)="8f83fede8d663a8f0988e9059b1ff9c92579a8b11e34f6de77e4c089dac47bb1ec06d6dcc986348dfb1f0935dada4850032fb129d0df430694fc30ecd08a549e78a00ba610ff05bec45761d1070b8fe979242232259104264b37a4a7c33945e0bfd28819b631ec26fd68e7956560e8f836c7503283ab75deadb5f973bcf3e2b5b0f5af4aeb1efb2437af71e8a64dce7e6168823a8a25aa149f990128e598d4db31f61895f30fbc3de32f69b1fa8cbd6c729213ad137d2f876e85f6e26b466793aedd12684fd46573789e52db38f74a5df5d33506ff23ed7a063bfd7e228dde22e6", 0xe1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000100)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000240)={0x0, 0x5, 0x80, 0x400}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/13 03:38:29 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x2, 0x1, 0x3f, 0x2, 0x5}, 0x8000, 0x8000, 0x1ff}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpgrp(0x0) ptrace(0xffffffffffffffff, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) lseek(r1, 0x0, 0x3) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) 2018/03/13 03:38:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000ce"], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/13 03:38:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x38) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff6d4, 0x82000) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/13 03:38:29 executing program 1: io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) socketpair(0xb, 0x805, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240), 0x4) r3 = dup3(0xffffffffffffffff, r1, 0x80000) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0xcd, 0x9, 0x40, 0x7fffffff, 0x0, 0x1, 0x1ff, 0x659, 0x0, 0x2, 0x7, 0x0, 0x7fff, 0x3f, 0x3, 0x3], 0x10004, 0x100200}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="2e0f32c80080b96441dda46700000000c481c5ee37c744240095000000c744240200000000ff2c24460f09470f01df43df7900c40239064f03c42271bfafc2000000", 0x42}], 0x1, 0x0, &(0x7f0000000200)=[@flags={0x3, 0x44}, @cr0={0x0, 0x8}], 0x2) io_submit(r0, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)}]) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/03/13 03:38:29 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x6, 0x100000001) syz_emit_ethernet(0x169, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x3e, 0x6, "8722fe", 0x133, 0xaf, 0x8, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@fragment={0x3f, 0x0, 0x8, 0xffffffff, 0x0, 0x1, 0x68}, @routing={0x3f, 0xa, 0x0, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x3e, 0xa, 0x4, 0x5, 0xe5, 0xa51a, 0x401, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x10}]}], @tcp={{0x4e21, 0x4e21, r3, r4, 0xbca, 0x0, 0x9, 0x42, 0x3, 0x0, 0x5, {[@exp_fastopen={0xfe, 0xe, 0xf989, "fcd5fee9941b6b0fae11"}]}}, {"1cc41004f35b4cc5aee76fff3ab27053a29833ac8f13e3895f3f261e00bc0cfdb149ad4c76631fa7220b23cac3ff3b3c5c848996915926ef0dad0c96a402e643286f94fac12e5d7bfcc63a1f032af9efd7bed14e4d7a30"}}}}}}}, &(0x7f0000000000)) 2018/03/13 03:38:29 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) sendmmsg(r0, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000008480)=ANY=[@ANYBLOB="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"], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x1701, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}], 0x48) 2018/03/13 03:38:29 executing program 2: set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x100010}, 0x18) r0 = fanotify_init(0x10, 0x1000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'bpq0\x00', 0x3}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0xfffffffffffffff8, 0x2, 0x6, 0x4, 0x2, 0x9, 0x2, 0x1ba9, 0x0, 0x9a}) flistxattr(r0, &(0x7f0000000180)=""/169, 0xa9) write$vnet(r2, &(0x7f0000000340)={0x1, {&(0x7f0000000240)=""/179, 0xb3, &(0x7f0000000300), 0x2, 0x3}}, 0x68) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000003c0)={0x7, r1}) r5 = fanotify_init(0x4, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000580)=""/178, &(0x7f0000000640)=0xb2) r7 = shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x1000) shmdt(r7) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000680)={0x9, {{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x110) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) ppoll(&(0x7f00000008c0)=[{r0, 0x648}, {r5, 0x8204}, {r0, 0x2f796e91cd2c1aed}, {r3, 0x10}], 0x4, &(0x7f0000000900)={0x0, 0x989680}, &(0x7f0000000940)={0x1c0000000000000}, 0x8) ioctl$KIOCSOUND(r4, 0x4b2f, 0x15) connect$bt_l2cap(r3, &(0x7f0000000980)={0x1f, 0x6eb, {0x5, 0x2, 0x8001, 0x81f, 0x25a20, 0x2}, 0x7, 0x1}, 0xe) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000009c0)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000a00)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1, 0x2458, 0x9, 0x2000000, 0x6, 0x1, 0x6, 0xf08c, 0x3, 0xff, 0x8, 0x9, 0x5, 0x40, 0xff]}, &(0x7f0000000b00)=0x100) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x76a0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000b40)={r8, 0x7ff, 0x5}, &(0x7f0000000b80)=0x8) getsockname$packet(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000d40)={&(0x7f0000000c40)={0x1d, r9}, 0x10, &(0x7f0000000d00)={&(0x7f0000000c80)={0x1, 0xa, 0xf, {}, {}, {0x3, 0x10000, 0x1000, 0x800}, 0x1, @can={{0x3, 0x20, 0x3, 0x7}, 0x6, 0x3, 0x0, 0x0, "572682bbd2136865"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000d80)=0xdc) [ 52.143239] audit: type=1400 audit(1520912309.572:50): avc: denied { read } for pid=7854 comm="syz-executor2" path="socket:[22651]" dev="sockfs" ino=22651 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/13 03:38:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x4140, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000002c0)=""/146, &(0x7f0000000380)=0x92) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="6d616e676c650000000000000005000000000000000000000000e60000000000001f00000006000000d0040000d0010000e8000000d0010000b86b020000780300003804003804000038040000060000", @ANYPTR=&(0x7f0000000080)=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\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="ac1414bbac1414bbffffffffffffffff766c616e3000000000000000000000006e723000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b70002410000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800544f53000000000000000000000000000000000000000000000000000000030400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000005000000000000002800544f530000000000000000000000000000000000000000000000000000000304000000000000ac1414bbac1414bbffffff00000000ff697064647030000000000000000000007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000002200000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000003000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280054544c0000000000000000000000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280054544c0000000000000000000000000000000000000000000000000000000201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffee4) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x8000) r3 = semget$private(0x0, 0x0, 0x80) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000240)=""/59) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x4, 0x9, "ef869cc49538cc267c3bbaa7930810f9cf47732f6d0730bf384db2af61a2eae5470c16f8e676b43469bfc58705c729702cbde29d3885484ecb805efcac5d204e6bfb02b9408d722f4245f8a9d4b8fce3"}, 0xd8) timer_create(0x7, &(0x7f0000000400)={0x0, 0x8, 0x2}, &(0x7f0000000440)=0x0) timer_settime(r4, 0x1, &(0x7f0000000480)={{}, {0x0, 0x1c9c380}}, &(0x7f00000004c0)) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000003c0)={0x84, 0x9, 0x81}) 2018/03/13 03:38:29 executing program 5: r0 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x8001}) 2018/03/13 03:38:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/13 03:38:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x101, 0x4, 0x84, 0xda7}, {0x0, 0x0, 0x8, 0x7}, {0x1ff, 0x7fff, 0x7ff, 0x401}, {0x6, 0x4, 0xa3c, 0x5}, {0x2, 0x5, 0x5, 0x6}, {0x5, 0x1, 0x81, 0x7f}, {0xffffffff, 0x54da2c8d, 0x1, 0xfffffffffffffc10}, {0x1, 0x8, 0x2, 0x1}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) 2018/03/13 03:38:29 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x101000) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) fstatfs(r1, &(0x7f00000002c0)=""/143) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff7, 0x40020011, r1, 0x4) syz_open_procfs(0x0, &(0x7f0000000400)='net/icmp\x00') sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xd0, 0x2f, 0x408, 0x70bd25, 0x25dfdbff, {0x1c}, [@generic="0eb0f334d066e170f0e476f44b948b37069ab4913437d81e41ceba7e8dd9f83d1bba1d8656dc7ef9113390502da21591932227f60a83b356347b457e825bd6b1dcdfff214860ab47ba177ce5d703289ef0e774fb2707c138890fbce47ee08af462164e1e2a4e0d9b0da7960943dd646359d77c28c0039aa28a7ab6171033fc61dc102ada2dbb78a899effc3a38088ce14891526331ca6fe76a9aa77592f34c44d6f33e21575b92bf2acbf1add2d1c82d22d01be69947de67855371ee"]}, 0xd0}, 0x1, 0x0, 0x0, 0x8800}, 0x40081) close(r1) 2018/03/13 03:38:29 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/13 03:38:29 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x250, 0x250, 0x450, 0x0, 0x138, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000140), {[{{@ipv6={@empty, @empty, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xffffffff, 0xff], '\x00', 'gretap0\x00', {}, {}, 0xdf, 0x0, 0x1, 0x52}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4, 0x3c, 0x9, 0x9}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x5}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x3e, 0x1f}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @empty, [0xff, 0x0, 0xffffff00, 0xff], [0xffffffff, 0xff000000, 0x0, 0xffffff00], 'eql\x00', 'bpq0\x00', {0xff}, {0xff}, 0x3c, 0x451, 0x6, 0x1}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e21, 0x4e23, 0x4e23, 0x4e24, 0x8, 0x54, 0xc2, 0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/03/13 03:38:29 executing program 2: unshare(0x8000400) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/76, 0x4c}, &(0x7f00000000c0), 0x20}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/13 03:38:29 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000dc0)='./file0\x00', 0x41) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0x8) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='@{\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="185c9177a360d46e7b48db009cdf0e3d44d0c49445437b0ec5b8c79c8149547d854864800d7ebf715b5bfe40de498d2b08022cbfbe8a1386115fec20dd044e152872829c7771745b5c4cb94019f1ff2b50cd4aa49cd4001ce396bf20b55d", 0x5e, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000e80)={r1, 0x66, 0x10, 0x9, 0x7}, &(0x7f0000000ec0)=0x18) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000180)="2300000024009115460700000009e001010000c2001000000600000000000000323853", 0x23}], 0x1}, 0x0) 2018/03/13 03:38:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1fff4)) readv(r0, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/03/13 03:38:29 executing program 3: socketpair(0x2000000020000002, 0x6, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff, 'ip_vti0\x00', 'bond0\x00', {0xff}, {0xff}, 0x33, 0x3, 0x10}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x5, 0x953dfdf, 'netbios-ns\x00', 0x3cc}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'ip6_vti0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x2f, 0x0, 0x9}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3f000000000, 0x7fff, 0x3, 'snmp\x00', 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00001e3000)=0xfffffffffffffffc) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/13 03:38:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001980)={0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001800)={0x0, 0x6}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001880)={r2, 0x100, 0x30}, 0xc) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/82, 0x52}, {&(0x7f0000001240)=""/64, 0x40}, {&(0x7f0000001280)=""/50, 0x32}, {&(0x7f00000012c0)=""/224, 0xe0}, {&(0x7f00000013c0)=""/86, 0x56}, {&(0x7f0000001440)=""/178, 0xb2}, {&(0x7f0000001940)=""/6, 0x6}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001580)=""/92, 0x5c}], 0xa, &(0x7f00000016c0)=""/242, 0xf2, 0xb033}, 0x2) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x48880) 2018/03/13 03:38:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4cdb, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/13 03:38:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f00000003c0)="0f235f66b9800000c00f326635000400000f30660f380adc0f06d904b880008ed836f2a466b9fd02000066b81900000066ba000000000f30f3a5f366df4809", 0x3f}], 0x1, 0x2, &(0x7f0000000440)=[@cr0], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) accept4$inet(r3, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xffffffff00000000, 0x400000) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000200)={0x0, 0x0, 0x2bb83bfb, 0x6, 0x4, 0x7}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4200, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="0f06db98007000000f2095f2652664650f0d4504b8004000000f23d00f21f8350000000c0f23f8660f388029670f3266baf80cb87e704a82ef66bafc0cec0f01cf6c", 0x42}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/03/13 03:38:29 executing program 3: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x10000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) timer_create(0x7, &(0x7f0000000040)={0x0, 0x22, 0x6}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x2, &(0x7f0000000140)={0x0, 0x3d, 0x0, @thr={&(0x7f00000001c0)="c19a23b9baf91ee898e68039d1f9866e153dfdfb56cca3f46be6c06e191bc4d817521a25a22e16c9fd8fc69c371ed46fb903475a6009d130fc419a0812ca39639df43d8d26f0e9e0ceb5e5571f62443d3f6c5daf37fcfa25eb5a3080d770b4dc15025ed3cd2a83ab93e14d2c2e3c94be36c0c17b4bbbab33d0bb1d3f4dd7cebeb01022832527b011d0e5c7a3ef82e560271cbc1cc10af8351053267318867b51fc7e1c7e", &(0x7f0000000280)="c268c031e1013a275db748c44d10980443d3396c947c28ca12db241c4207feaee0fbf232299cf262697cdeb3283cbe24fe740f57852d7de330bf2530e79c183f003718a9d6f67acf3ee91a5e275764c64911518f77c3e2f2"}}, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) fallocate(r0, 0x1, 0x3, 0x8) 2018/03/13 03:38:29 executing program 0: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mprotect(&(0x7f0000525000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) 2018/03/13 03:38:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="766d6e1f0000006d696d655f4f214781b507549973756d706f7369785f61636c5f61636365737300", r0) 2018/03/13 03:38:29 executing program 7: r0 = semget$private(0x0, 0x1, 0x10000000211) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x7]) unshare(0x20000040207ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) r2 = semget$private(0x0, 0x4, 0x404) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xe, 0x400000) ioctl$TCSBRK(r3, 0x5409, 0x6) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x7, 0x99}) semop(r2, &(0x7f0000000000)=[{0x3, 0x6, 0x800}, {0x3, 0x7fff, 0x1800}, {0x0, 0xe3, 0x1800}, {0x3, 0x3, 0x1000}, {0x1, 0xffff, 0x1800}, {0x3, 0x40, 0x800}, {0x0, 0x5, 0x1000}, {0x3, 0x35cd, 0x800}, {0x1, 0x10000, 0x1800}], 0x9) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000013c0)={[], 0xde73, 0x1d, 0x5, 0x0, 0x3, 0x6000, 0xd000, [], 0x6}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000001c0)=0x6) unshare(0xc000200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001380)) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc) keyctl$revoke(0x3, r4) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000140)={0x7, 0x8, 0x100000001, 0x17, 0x1a, 0x1000}) 2018/03/13 03:38:29 executing program 1: r0 = gettid() ioprio_set$pid(0x2, r0, 0x1) setpriority(0x1, r0, 0x0) [ 52.397483] SELinux: unknown mount option [ 52.413213] SELinux: unknown mount option 2018/03/13 03:38:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x80, &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000170a01000000000000000000000000000c00020000000000b8c4c29ca9ffd24523e8a75dc195f385b9cd538d72942c2aab98c1f16dc3a338acad7d0e885acc0d961b5344dfaf702068c9f0fe8dafbd7d3862786a3fa2292c219b89adfce8c8ae593d9d9ebfc05b5476c803fdd238a6fff0afd13362aef4851329944870b59bf6cafb2a97b58296fb9926472ded89888d7b53ad", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/13 03:38:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 03:38:29 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xd4241, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/13 03:38:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, "05bc017a01080000004809e3ab1f1da5fd4e284d08cfbfba08000000a2e9af9329b88b06000000aff4bab84b"}) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x3, 0x5, 0x5, 0x93, "83f5a69c71e5fade5feff58cb996b532e951f3ddf63b58a9f0ee2214146ae844554b79dc35a74deb10e31145", 0x1}, 0x0, 0x0, 0x0, r1, 0x2, 0x5, "b5f007bcb1e1c2515610ff4e0591c3a4d993f42f87cf811280c2299f47eef39053b939b9d3e6dc9d0ef04ed6070ed8e97c5c8688b6aadd0e7eaf86bf623f9859", &(0x7f0000000000)='nodev!\x00', 0x7, [], [0x401, 0x0, 0xfffffffffffffff7, 0x9]}) 2018/03/13 03:38:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, [0xffffffffffffff00, 0x7fffffff, 0x1, 0x2, 0x9, 0x4, 0x46b5e070, 0x8, 0x1ff, 0x7fffffff, 0xfffffffffffffffc, 0x7e5, 0x6, 0x3, 0x5]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x0, 0x30, 0x1ff, 0x1f}, &(0x7f0000000240)=0x18) 2018/03/13 03:38:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x24, @tick=0xa605, 0x7ff, {0x757, 0x1}, 0x6, 0x2, 0x1ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) r2 = syz_open_pts(r0, 0x1c0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)={0x6, 0x100000081, 0x2, 0x0, 0x9, 0x4}) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000880)=[{r2}, {r3, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900), 0x8) 2018/03/13 03:38:29 executing program 1: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r2 = dup2(r0, r1) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x9, 0x5, 0x9}) 2018/03/13 03:38:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x8, 0x7ff, r2, 0x7ed9, r3, 0x0, 0x8, 0x5ba0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x6}, {0x3, 0x9}, {0x6, 0x7fffffff}, {0x8, 0x1000}, {0xb, 0x6}, {0x2, 0x5f}, {0xb, 0x8f9}], 0x7) 2018/03/13 03:38:29 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000000000)="a6b51ba13e488969db2ae7747051f153f608de69060023d486b0498da9f3b1d2556b457ff953ec726f1a98745520258ea85c00fd556657cd39aee8c16abf98e3968590e261dc2f52a9ac37b2ca3f2f59fc9759c8369138ad147aef54ae3d048ed3b437c6a2b28f4b266676e16f6a1a67ee7696f481ddfb7fa8ff6b2a1df522ac8730", 0xfffffee5) 2018/03/13 03:38:29 executing program 2: r0 = eventfd2(0x3a5b, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x40000000003f, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r1, &(0x7f0000000080)=""/190, 0xbe) getdents(r1, &(0x7f0000000ea9)=""/407, 0x85f) 2018/03/13 03:38:30 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000001400000086dd606d88b200440000ff010000000000000000000000000001000000000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000d00655800000200"], 0x0) 2018/03/13 03:38:30 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/15, &(0x7f0000000100)=0xf) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) recvfrom$unix(r2, &(0x7f00000001c0)=""/97, 0x61, 0x2002, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/13 03:38:30 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/13 03:38:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x8, 0x2, 0x4, 0x9, 0x6, 0x4, 0x2, 0x3c52, 0x6, 0x101, 0x923, 0xffffffffffffff25}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4c1c5decb0f20c035020000000f22c0b8070000000f23d80f21f835400000200f23f80fc79b14de0000b9800000c00f3235008000000f30b8000000000f23c00f21f835000008000f23f8c4e1f96fcd0fc71c86b80d0000000f23d80f21f835800000500f23f86665660f38825a56"}], 0x0, 0x0, &(0x7f0000000100), 0x131c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) 2018/03/13 03:38:30 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x7, 0x3f, 0x8, 0x1, 0x4, 0x8ad9, 0x1, 0x1, 0x3, 0x0, 0x664, 0x3, 0xfffffffffffffffd}, {0xfffffffffffffffc, 0x9, 0x0, 0x85, 0x100, 0x5, 0x80, 0x3, 0x5, 0xffffffff, 0x80, 0x0, 0x6}, {0xffffffffffff7fff, 0x9, 0x8, 0x10001, 0x80, 0x5, 0x7, 0xff, 0x7, 0x0, 0x80000001, 0x400, 0x7fffffff}], 0x8}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000180)=0x3, 0x4) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8000, 0x2, 0x10001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x9, 0x820a, 0x9, 0x657, 0x401, 0x3f, 0x80000001, r4}, &(0x7f0000000280)=0x20) 2018/03/13 03:38:30 executing program 7: personality(0x4000005) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48100, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x80, 0xc6, r3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) 2018/03/13 03:38:30 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)=']em1]wlan1^$eth1\x00', 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7, 0x302) flock(r1, 0x6) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='syzkaller\x00', r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/13 03:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000140)={0x5, 0x4, 0x10001, 0x0, 0x7}) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/13 03:38:30 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="fcbbe6", 0x3}, {&(0x7f0000000080)="1891c508b0b9dc18f115f079b66a091796c51476d71309f6c91325b72d18386808541d986d118dc8b1c591754047610cb551fc9c6abb", 0x36}, {&(0x7f00000000c0)="b6344cd5266d33abe4e82b7671c5a24a40f36bae7935c1b7ca7951dcdbf7a17231ca727996672eacb58e7a97a1869c19e3a97504b72655e8be6e48394d727acf75d9d6917e73e7c12b2268c54301ff2a5754260484b1e0d545d69845756dd61c837ee923bf", 0x65}, {&(0x7f0000000140)="6f81b50f6d922d4c7c1596d2e64d", 0xe}], 0x4) 2018/03/13 03:38:30 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1c1, 0x21c2) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000) 2018/03/13 03:38:30 executing program 1: socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000080)="b788d8e068b0cdf0b7d36a3dcf6d98069dfdcd5b12670449dcee1b3e5f55de9b565f75707e83168db8b61daa9f54952ec9536fb2fd609c3c26a00ec5aa54") r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1f, 0x101000) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) chown(&(0x7f0000ccf000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x600000000, 0x7}, 0xc) 2018/03/13 03:38:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x4}, 0x48) 2018/03/13 03:38:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 03:38:30 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]}) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000005c0)={'gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000500)=""/89, &(0x7f0000000580)=0x59) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff9, 0x10100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x8, 0x4, 0x8, 0x1, 0x3, 0x8000000000, 0x2807, 0x80, 0x4, 0x1, 0x7fffffff}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000280)=0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) open(&(0x7f0000000440)='./file0\x00', 0x400600, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x4, 0x7, 0x3, 0xff, 0x4, 0x59dc, 0x7fffffff, {r4, @in6={{0xa, 0x4e24, 0xa965, @remote={0xfe, 0x80, [], 0xbb}, 0x8d}}, 0x0, 0x8, 0xc04, 0x5, 0x6}}, &(0x7f0000000380)=0xb0) 2018/03/13 03:38:30 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x46, 0x80002) r2 = socket(0xc, 0x1, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="5e0000000d84a0e05916bcf196042fd6b8d062ee9c84d22c3d603fe0db8a338576ea8d321b5619b6ee64650c5a883fc8a9a322bea3537d11fd12afcdfa5ee7b35a44910bfeca6d577ea1a7bc2811026c90d7efca1887681e688cc71e531acf8fb80f"], &(0x7f0000000300)=0x66) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) ioctl(r1, 0x7, &(0x7f0000000080)="1209") write$eventfd(r0, &(0x7f0000000340)=0x1, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/13 03:38:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) timer_settime(0x0, 0x1, &(0x7f0000fc9fe0)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) 2018/03/13 03:38:30 executing program 7: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="97a5147e9ab1a30bb034ced6cbfa1a06280960ce4797e3e0f548d4b66d07c8ee1decf55c4ac6149c97e259e4f65b5cde6164acd8a68f474308712aefd394afa2b7fb94734052888ba3d7", 0x4a, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001240)=[{&(0x7f00000001c0)="c18a369fb155fd2cd682870d46955744a2f91085cd34601dedac12d89a66295d6a9271d16253e818baf95699bcbe2488207731c4f6e8ddcbb7c0fef8f40e17ccdff0bd0e68d35216a69986109ce1ba014f4c68486132f18c6a7cb5bb4b139c6e79ff14b81dc547bc430b789303773220bdd8f49c841f3a73d7", 0x79}, {&(0x7f0000000240)="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", 0x1000}], 0x2, r3) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) ppoll(&(0x7f0000000000)=[{r4, 0x2000}, {r1, 0x1430}, {r0, 0x408}, {r0, 0x600}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/03/13 03:38:30 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x12080) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x1, 0x3, 0x1, 0xfffffffffffffff8}]}, 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x10001) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x5, &(0x7f0000000080)=""/199) 2018/03/13 03:38:30 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000000080)="8aa067f95e0ba2f20ebdd5b8467214da5fe6dd05e9f647d73da78f48c0cb1c09908355fcca297dca76a2fefed4e3a3fd692dd175cd75a8e7b125a9bce4103b503604bf7cc28b66795cce7ee9bf60a2312a08de5ebcbb4b88471badca0600000000000000b194f3447240d5c9da6cebe686a64f05000000000000"}, 0x20) ioctl$VT_RELDISP(r3, 0x5605) r4 = socket$netlink(0x10, 0x3, 0xff7ffffffffffffd) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x100000001, 0x7e}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e21, @rand_addr=0x54}}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x88d, 0x401}, 0x24}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) 2018/03/13 03:38:30 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@in={0x2, 0x4e20}, 0x77) sendfile(r1, r1, &(0x7f0000000000), 0x40) readahead(r1, 0x3, 0x81) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/13 03:38:30 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0x80003}, 0x0, 0x8) setrlimit(0x400000000000010, &(0x7f0000000180)={0xffffffffffffffff}) r0 = memfd_create(&(0x7f0000000100)="7d0000000000000000ffffffffea2159b1", 0x3) sendto$unix(r0, &(0x7f0000000000)="2b242c901ed38c2dd06af43ed75310701a0a0e3d53bdcbfc55899301fc36d83ef8529889f247e4bb45ab9dfe8f7d266ee931b999d82877905a438dd2cd93c6a457faddcadad3d4944866e45930b649fb2a38ce8e976c8ccfdb49dda5909857", 0x5f, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) fdatasync(r0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/03/13 03:38:30 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000001}, 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x6, 0x0, 0x0, 0x0, 0x0, 0x23, 0xaf2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x10002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x101100) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/13 03:38:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7cd9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d000000dffba06fe24590ed21946df559c71ac042fec502a268ad3b7ec3452addd9ee26a1c8059c75799934994a7579f1394fe80fff6f18766c5a9928b5f339a377b6688dae8d407ff8d8197ae2fa081d4f869bc0236aab4ef41aabf4fbc90a8ab6a9cf29fb000abb60421826868a43199cd6d6f4466126d6863b26833cbe75abf6d32760768ecf0ae428971a9d287eead6ac9f318bfeb28b2b5f49ca00ea8bc2"], &(0x7f0000000080)=0xa5) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="6467f20f2b0366b82d008ee866baf80cb8d400da83ef66bafc0cb89d470000eff30f2b4501b8000000000f23d80f21f835800000f00f23f8360febef650f01cac4e2d50a8a71032320b8010000000f01c1d1700f", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 03:38:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380)=0x1000, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40500, 0x0) r2 = dup(r1) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000340)=r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000002c0)=0x4) sendmmsg(r4, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000000000000108bd00000000005ca3a8a8077c77ff8162196c30a1cd793ecbebd5adbcf0cc98d9a3ca9c9de53ec7dac7962ef0e6a666d6d7e03c43c6ce517b4ab911c8e2495a0d33743227204d847d00dd6b82e26d4111926ed026ec90c593e720908db8392e000022f990bb0ecda8fd85dfed778a4819554c3a9a7ae2b7fbef73070ab72238a634d63535e32c0ec5caa9f19918567429997ccd6299172561e0f5344c82c209a97d6df2764e00d7457f5153253872818838b2d1fbeca259f3c2fd8b96d34363901cdfd002eb5f27b7e0b18d83d1ce648baa55e4e397db4cf94a88464e63ca566eb3303705"], 0x10}}], 0x2, 0x0) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x3, 0x4}}, 0x26) r5 = semget$private(0x0, 0x3, 0x80) fsetxattr(r1, &(0x7f00000003c0)=@random={'user.', '/dev/hwrng\x00'}, &(0x7f0000000400)='/dev/hwrng\x00', 0xb, 0x2) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000000140)=""/223) semop(r5, &(0x7f00000004c0)=[{0x3, 0x9, 0x1000}, {0x7, 0x4, 0x1000}], 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000440)=""/114) 2018/03/13 03:38:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) 2018/03/13 03:38:30 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x10000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/85) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x100) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)={0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x6, 0x200000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) lchown(&(0x7f0000000440)='./file0\x00', r1, r2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000480)=[0xfffffffffffffc01, 0x8]) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ioperm(0x2, 0x20, 0x4) syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x4, 0x101a00) recvfrom$inet(r0, &(0x7f0000000580)=""/46, 0x2e, 0x10003, &(0x7f00000005c0)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x85, "13dea76dcf9e3e29c337155aef47b1daa67db283d0490bfb61d29f1d21f3dcf64e4830f312d1a5aa99cc096c00089a0ea4bad2d8f36d449bdbdd78e86fb387358b7dfa89bbd20d877f5b51f36863ec7e554a63f7cb9c86a2e45a733b554b232f8cdd8f5c0aa3a78ac746e453bc6fb84c192b0c4c94285c3e2573067b61712cfb4f14466c2d"}, &(0x7f00000006c0)=0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r4, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x5b8, 0x2, 0x3, 0x7, 0x5}, &(0x7f00000007c0)=0x98) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000800)=0x5) listen$netrom(r0, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000840)=0x6, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000880)=0x257d, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000940)={r5, 0x31}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000980)={0xdf91b6b6a0082c7c, r0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000009c0), 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000a00)=0x4) syz_open_dev$evdev(&(0x7f0000000a40)='/dev/input/event#\x00', 0x100, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000ac0), 0x10) 2018/03/13 03:38:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/13 03:38:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/03/13 03:38:30 executing program 4: r0 = semget(0x1, 0x2, 0x300) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000007c0)=0xc) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000000980), &(0x7f00000009c0)=0xc) r5 = getegid() sendmsg$netlink(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3dc}, {&(0x7f0000000080)={0x168, 0x3a, 0x701, 0x70bd27, 0x25dfdbff, "", [@generic="2846ae2136552b875b3279c6494d9ca8063a11f16f821fb5be7403f776694758a3cf11c5dc87917759601edc4e2d2b1858154f005e9222f113b7e6c9993ce5a19cb027ee8dd1857ec4e85544be85e15ec9445c785c1ad09ca3ee3ae690a07f77c82fdb6f402cb61fdc38bd4139a50c9081c93374be44f2b1ad059b46b2c0becf2fec163a5cfb9a25b31f2b5672da4724ebeb", @typed={0xc4, 0x7, @binary="26403a02e1f10d7a9b884a1498c7cd546ec498aa71bf5cb9ff22a37fa48f83de3c991f9cb0a23bd0df62e354a6764d983dfd4000b264bfc61355f7509388ad86bd0defd17457e3f7285e24aaf9d453086d98c5b429fd776dfea3cf9e36bd524597de418d0665bb5b97d40131708a10e22e410bd5fd710afedaa549968f48b2e6c3abd207483f4a7cb2312fd539f2cb7a73ba5c81803a45b82635d1ac773b805f3d00e672baa89ce2d3473ef01cfec83983bb2085210d975d7f06"}]}, 0x168}, {&(0x7f0000000200)={0xc0, 0x25, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@generic="f454784e19d0699e2bd23423186b9e203cb5", @typed={0xc, 0x93, @u32=0x1000}, @generic="90798995dfae98af8038e71eda0b337919167e31f51ce8379acdc3fba852271a4d1c84811425d8418e37f66a961f23dc15f2fe9b980592", @typed={0xc, 0x6d, @fd=r1}, @generic="6b65e67e35c2a61e846f57c9a01645c525135bb7584fb2158c7cdc372fab118136fbfb3ff59f14836d6047bd34a164e8cf11577b1d41051357a466a77bdbd435e87c", @typed={0xc, 0x4c, @ipv4=@loopback=0x7f000001}]}, 0xc0}, {&(0x7f0000000000)={0x18, 0x3a, 0x700, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x34}]}, 0x18}], 0x4, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r2, r1, r1, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}], 0x98, 0x4000}, 0x44081) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)='N', 0x1}], 0x1) 2018/03/13 03:38:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x130, 0x150, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x401, 'kmp\x00', "9e9dc64df4ee225af7316792958d974a5f109de724d0de6e595573738bb3cb386db4aea4beb9a03edc126d48f1909aa26f95b540d9a268822b89becdd1a129fa440f60b8eb1594502f53165dab228f4b6176e3bdadd26518f2f22c3743b9c339cdae5ea57e66090b68092b17960b0b5cc473f042f83adc7f8b1cf54964480acd", 0x1f}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r2 = socket$inet6(0xa, 0x2, 0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000004c0)="00019411565b90b88c5e9b82003c066b7680178f16b070464b4c97fd6760f9fc2c8fba261f4f8bd720e19d852653c3da6e2093a538733bea20e4e9963c4d5c7dca3ab827bc90ab3b50cff29b726ad070852cc9304c640273916b155fe1063ef601f027b8e1bbecbd733f3a9fee89ef28b3bf6a1af0c61506e2f7842f40558d75a5d9e7079cc17a9922310bf65ab13d48e1241f929340f98c1e2298c4c1567ebfc290f58a534b80dcb970ab3473227a83e2c476817e01e0bf4d8d1aab7e1c3cf1", 0xc0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) execveat(r5, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)=',\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=']\x00'], 0x1000) setsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f00000003c0)=0xf6ab, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r3, r4, 0x0, 0x800, 0x2080401) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) write(r1, &(0x7f0000000400)="408fc0b9c1dd0aa6e32acc9a492028f687e00760c0e1e2a25ac4db1d86521b908e74392103ab7899ff596bccbae50e2f738235c386b8cca030d2c25ea379f6b8040183ae88cdf5da231d74cc4fa813b5a88eb93902c4095e64cba03d45a93191533ded4ae459eea177bb977047d20c7ca72139cf5792a088d64d4b45af73b536c1ebcdfd877f437f68ad3a0547e1dc902da93631a198cf16", 0x98) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000000000000000000000aa4e204e20000890780000000000000000000000000000"], &(0x7f0000000040)) connect$inet6(r0, &(0x7f000002e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f000002b000)="6efdca28571bedef30aaac26a2d24e4971aecf67e6a442c543b4c8eb99e49571584e748fd8a68fb2c6c4f7041029efc20a660e7e33b41298ae836bb42b5b0783640a478d1e4c242eb6669fb657bf5eb6e5264733578cf1cf41", 0x59}], 0x1, &(0x7f0000041000)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)}, 0x0) 2018/03/13 03:38:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000200600001001003498020000ffffffff98020000980200005005000004190000ffffffff500500005005000005000000", @ANYPTR=&(0x7f0000000040)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aa00000000000000000000000000000001ffffffffff000000ffffffff000000ffffffff0000000000ffffff00ffffff00726f736530000000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007e00010208000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004d41535155455241444500000000000000000000000000000000000000000200000000000000000000000000000000000001000000000000000000000000000000004e2203000000000000000000000000000000000000000000000000000000ffffac1414bbffffff00ffffff00ffffffffffffff00ffffffffff000000ffffff0000000000696662300000000000000000000000006970365f767469300000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000001f02100000000000000000000000000000004001880100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000a8900000001600072000800080000000180b23b04000000ce00ff7f020006000600505d20000800300073726800000000000000000000000000000000000000000000000000000087c9030407000200040000000000000048004d415351554552414445000000000000000000000000000000000000000010000000ffffffff000000000000000000000000fe8000000000000000000000000000aa0064006800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380180010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000010000000601650680000300fffff6000900040006000700d55effff8100bb008000001004000700280069636d7036000000000000000000000000000000000000000000000000000401e401000000004800534e415400000000000000000000000000000000000000000000000000010b000000000000000000000000000000000000000000000000000000000000000000000100664e20fe80000000000000000000000000000eff020000000000000000000000000001ff000000ff00000000000000ffffffffffffffffffffffffff000000ffffffff6966623000000000000000000000000079616d30000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000700000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000022000000000000048004d415351554552414445000000000000000000000000000000000000000001000000ff010000000000000000000000000001fe8000000000000000000000000000bb4e224e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x680) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/13 03:38:30 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40200, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x8, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22}}]}, 0x210) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) madvise(&(0x7f0000195000/0x3000)=nil, 0x3000, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) [ 52.936668] sctp: [Deprecated]: syz-executor6 (pid 8085) Use of int in maxseg socket option. [ 52.936668] Use struct sctp_assoc_value instead 2018/03/13 03:38:30 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x3, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/13 03:38:30 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6cbf1ed564f4841b21d11801d11113ee338e", 0x12, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x31}, 0x10) 2018/03/13 03:38:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) alarm(0x2) 2018/03/13 03:38:30 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="8c0000006bbfe97a910b289936be70e503e1162c0e9b30e7fa223fdc0efc6d15fb52353a22c3c50b11d50968ea734d925022ba48292362c686ceec37a7e8673777d8bcd2f75b29c458aedaf0b4aab4b17fc2f831c59e64d67a187fa5e81d15f30e5fd663189de12c0105dbca581242ea7d88252ef97381f8989e04d79fddf29c9e6a5c8a01a4418294c0bd0000000000"], &(0x7f0000000140)=0x94) ioctl(0xffffffffffffffff, 0x180004520, &(0x7f000022afff)) 2018/03/13 03:38:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x41, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl(r0, 0x4000000000001274, &(0x7f00001d6fff)) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xa705, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/03/13 03:38:30 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f2ff8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='.', r0, &(0x7f0000000080)='.') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a50fff)='.', 0x4) 2018/03/13 03:38:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/194, 0xc2, 0x8}, 0x0) sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7ff, 0x80080) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000006c0)=0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x1000, 0x2}], 0x18) dup2(r0, 0xffffffffffffffff) 2018/03/13 03:38:30 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x8000000104) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x12080) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0xc000)=nil, 0xc000, 0x3, 0x8130, r1, 0xfffffffffffffffe) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) [ 52.977931] sctp: [Deprecated]: syz-executor6 (pid 8097) Use of int in maxseg socket option. [ 52.977931] Use struct sctp_assoc_value instead 2018/03/13 03:38:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r1) 2018/03/13 03:38:30 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x4, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='g', 0x1}]) 2018/03/13 03:38:30 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x4, r2, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x6}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xffffffff00000000, [0x7fff, 0x7f, 0x9, 0x0, 0x8, 0x7, 0x3230, 0x2]}, 0x5c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/13 03:38:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x8, 0x7, 0x934, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x200000000000, &(0x7f0000000040)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/13 03:38:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x4, 0x2}, 0x2}, 0x1}, 0x0) 2018/03/13 03:38:30 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x1000000000000009) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x400, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/13 03:38:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000280)="c61bfc0dcfdbcdc91f5baa68f995348ab408aaac8de72e74b1db248d92af7fda1965d8552e58176b2fd40d2100f1c88c64af63d6a46eaefe21f119e110d90e3a87dbdc62bf40513fe100f571c4e475260e586c39a615e621a3e676740c69898a96db88939f05df665949005abb22213edc40885702c893b47ff77c87caa9dc921880eccb58c04202bb80ad634dd80fcb3a027c2e6d56e9599f3caba309fcfd4811c6819baca6be6c1433a22fc0475ce6ecab64234581ed07a2e77fe8aac887512f775594a8550799b34dc6f1d0a3221fe04d9ac532a19089da733f39482da1b2a7323e8968efcbfbf42fcc749cbd8d2ab421683b68e4bfff312b15e46eb3c6079414d82bea1aa01ecd0ab2c070cb7d9d1cdf0e89182c776b21273debe0c665b04a62b31e613dae095ab205c638353b884c44b4b2afdfa51404efb0fa99ccb9695af25d040169ccbb6fd40afd9c94a2b1475dba78d4c708002d900e45d52bc4fec7288253f499bc45ba2f47383bda97357892a7714b5f343997849eca1772577eb40f5c67fcd63a890e6101274e802532b7b3b03a5c7011abc6513fc804e566379d51c4fa988d644ee787ec09f008594c84b5dd1a", 0x1b4}], 0x1) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/13 03:38:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$addseals(r0, 0x409, 0xa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller1\x00', 0xffffffffffffff48}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x4, 0x3, 0x1, 'queue0\x00', 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x2, 0x81, 0x2, 'queue1\x00', 0xadb6}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000300)=0x6) getpeername$netlink(r1, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000003c0)={r1, 0x339, 0x7f, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x1000, "3e381d24c988020b36523116ed7fe84c36297488b8ec3b3f5899955468cb7e7e855c07386cd49122914bbc5a229e399cf9d9b06f8d723b2e98e61fb795b513f7637c95efb28d3e060daa683b896a142b07f30e9b557ac00f3db165b815c86754c4d0b366683223c6ee1feddc7b497aef4d29c79b2aa632d07cab1b93b7c646ff47ac3ce283dded6265fc9f3512bd7d2873f47787c050b48c85975f3593365e996f17eed047b885afb75acce31e002f0bcc55642c0cc5a821b082625342c20d2c5e4166f1483b2e2e661eeb699f04e86d03b5e7d6cd43e7285449433bc5b6d9095c2018467af6d79cf09143ebbd75645a4017ecdcffd5ccd21356972fe3dd8d2eb2265eab263c6cd19e15b3d10adc19ad3b6178fa32c6f5170688886c3843fd071f56ed3a94c9c145a8430ce2e7b9ee39c7af8069fff2a37d59383424929a76f66ff135d934e621161e4d91d46914770c28281bfac52da5bdabf6c77e2e97c9eb8e1f90f0c7567f9cd995c4a7a393508d83be44345e01d0289d8dfcdf7819b3d7794fce091dbe67ef78a4e58e19db5b2fcf9108cf43be10c4f60c3da365e394b9ec131fb97941f6fa656ed1debf426b96f5c45af241275abdb2d5a0f7bea7203b422e79f294e6ec6e3603958d045f32cdf179fe65293c8891266b5d261059a6eb5181b7fc0618c4db8e900fa73d322356a1f439f8d356e8e8d451ef5aa0c98daba9f39f37fc10c110bfed418d2eda6c3afbe25bbde1780439f6f8ee96958fe1777f4e0d59e3178dff274b3dc06f0a6f669ce196a166f9f2bcdb9eb3883c972a2dcdbe92c04caceea029fcaf52c846bb912c81e2b2d51f8255b2c348d2bd2f55b645454de583c738dc10dd0cb4fe17e4001503a848dc0396d8356eea2d732111d6e98bf6b009ef23627359e71f7db2b6adb02abf5c7c59edffd6985c7b432dd3beac6580ba5c81c51e6e5e47c60e7a0e9cacfbaf74343a5034abca26e7a727972f67a82ac32465ee49dc9fb21b4039966e650ac9a399c6b6691952974c534a5f797a2e5c8142179eee8ec5a06fe48d821adfc808774dbaa54a72eec5a3de9bcc926d90c580b058059f43a0340e5bcfd559010e20abfda4317193224083503b07cb7b62d4a4f90fa76a57e1618d9b7efce42d6724da9ccb3fe2486b8603774914cc87b42710973e96e24e1f8971fea1f16a45b99a9296187f02f7c02c923055756db88b2d09ef41f1206a669552afd6dc9018bd4080ab79df3f65994a45f8fb1f0457023d3d129d483f1c4251d2e6625ad9856af4f6a3ac6c7d9aa87d7abaf4a8259ee503f3429d6f0b4d676cc58fbb3afbe7c75f46e8023e711435dd765ed8659dbc3ceb77cbb3d62aca7072c97af8b41bedabdd89c4f58d8bd6d97e2b34f41010be3313e76100b62f0effe0b128af792e0b82fd9f4053db95facb69065378476e2dff8282b944b50ab844cd84e64932c257c88307a80b15b875e398f3b57c0a17887a00b592e912687528b044e38309f9447ac7fde082a1cdd6b50872e741694d65e4642af361a6ce725812c3359a9fb5c0c0adfb667f266a343e79293b8c4d9b5ee4f196a357293eef384e5a6d9c90715014480e81f37be71859fc2ae1904d5bde261723973878078aa359ba4f6762bbe5eda3a436045a23decfcb8d69118f2897182b41a2924d957a49fb45c07586d5a68198d913c5f322cf953a29f5e5717f4135ace30d20de4e4f21eadb8d43d87aa06585c77a628c0b98b49de5eb8cce9ea6e45be778e85701e4bef9fcddeba1c13a7d8f90404e008dc76b7a23defb6e26938c3d5a20057149f3429277806215f36adc73b6bc0a7860d5df2b74ab7d78996b818ba76c9654f15727ffd82d4cea7021511d997c48532cba0d75038f42fc8327a1fc0a157f702f937725ec00695b49166e5cb2e598ab18bd37fbf05f022c0c4585415e536c1e6a0b684cd4f910e54ea97f90ee3bd5c9bd612fbc9f9574680cd324b8411e295ed2c97ae798a9de757ac30301b3efd71ac17211a6d0036434e9700dfd3be2cce7a9426840ca2f5b7bd5e232abc15a21944456a6dc2b9b35e23f60d48a871b04e65e8865e8ea00d176893d81b5585ced5f44e79966e2d7ac48307ddea29765c2a1a84eea868348466653099adafe94e465f2a96238b3f1861040a73e71d22eb05a4df533310ade18f755edf3d2255c5e77867fd1b8f04fe5ffd13055533e6a923443d047a9a66c60986644490b4f9dfa212bcbd65233cc3e5da8a335397f9a3378622b9abe9db20970080625403c5df0146bfafc7d786547d8884899f115f69ba3635d8abbe13991c483d4c88ce9696824944da35c025004276ec9aa3422d84e3d3fe611749f229f6dad869a2299c3c0f73488d2ecced9132bdb5f282ef41595a58d1984d4dc6ba219f4aa1d0964ba09371be8bc917b567cf7dab9d4c94e198360847da50049c82ba73253a8e30c7b96ecffb7858fca7b4e2d55af54a54c90d4f4eae74153b64a39682e1d2182d89cbfe580781a77f094d86ffd6c34dc7c90e17adf3ba4a8f928785cb7c13f18849721d22ae32f5d26ef5098388a9ad6e0463badc6a769ac463428609f36b61ccda0f69ecdf76d2d94333bff3e4ba0308338f5fc06e9c4d2301f6eff982633c57ace9ac03fcda5be9d99202f0494447f6042cf3a08ad8d74fdda7b3b4265bc50ad206ffb784388ff675fb22a2f056070f97fbe5a7bbb4c7c894f3b7449c0e644b06b2c7af74c5b1503e11f22954e82a5371834ef8aacadbeed38345c424abbda148dc0ae62c4157433de97af5f7aeb7b5cd0d973428434908b8b3ccba05949c20423e240c2b4394496be30377a560bea0235d969b6799e1d39a8f0c9f059b0089523ab9666fb8d11571a7e23d83c1b5c65a5836928e8b8e4a74b10ad513017f5369e2526d18618d0442e0ab7bc8b4bc733897e805a8fcc1a5ef765dad6ba40f232cda680945f0e4b83f37c58dd7ed94d8290429fedb77ef175db998f08d9259fc4689de7a6692277c4b72faea6d69706f42a29e8b573ffb09db590761cf86769dcbfb955b9d9657dc4e3da4c6c97b9faba4054b2ccbfec2f6cc8f7186f7910b00ef4a1ea25520e8048c7ace4187ef966dee3e38fa6920bf9c80c522729ba8ebf03272da0ea872925243410bda5dc3bd0d1af30240bed80f7aec5a31b842807d5e5c4f56dc1e6e037e18fb3aa944b8e6c9b52612227d329d967352cdebe1579a5aec22c0ef188666df64cd4cc281887a51d2ac938afebcf6a7cf93472cef5457f166edc9e51e57a343a2342eb6725f9660fb9feaaa4768761986fd63d0a656f5742c9767d37e01f9695ad25bb8a2a608d8307c29067d5b3c496bd5baa76fe01b1e94276c217072f6e864d4a97fb3cb5a22fa6e37d234b111b9f3c13e66fe6ee1b9e16fd53cbe5d1259fee4ec901b7ce47b0186c7ffd2286acb2ec437a8322b4879bb1df21aa3aed8163a7c736630fa994e803f0a8d4e9253f9fb7c7440a4b44733479a4225d4c51a892e93b57bc6d3aef01d261364d77fc27009f705323612ce9f140aba86794ece85760f0d321e4980055a41e71290d626a871c03fc6a7b8f3ed7c8cd586f82e92cba8658c12c40bab0bde3b1b7ba9e4753a52ba91616e3f39c33ded92bfdc560034814a993edb971a150efe21f23867605c076eee345b0e8fe89f2fac05eddbb1d20c9a750941650718d1b322cf7d6fd583e867615143b33f5b02e9d298bf5e70adf14e134e6915a66576dab9eabd0ebd6ba97fb9cc71232eb4155ccb4033b1b554aaaf3d072baad22a51c9657e298002f1d05c8248441a90115569801df0b6e0a9f2e4521f85d703617dd51ccd9282c625cfc36cf1089ae6efd86ea9611f660e9f6ce656d1ba151389e5e615a955cfcef5e2360584f24d716afbb281b0fb3f5c00bdaecdcebdc5ce72945f3786854c458b04e785f4c3295a7f5f68e44c3388eab3233011c7a63e16e22ba5773eb7b7bb2390dae827cbb00bdd8eb839c3ee4c36b88b6e84ff252b4c44c6302e5187dbd0ec9ec302ebbf48f5665465da30504be57947320832ed31d8450eb14219487b722534ca766650dbbfe33ba2a23b45d43f3a512539f2e9be051207a674d145b5f64041387af2a2b1171d5330cfd84250425fafd8362c1c17941a53fff702b8a9db3c520e7fe35e112efeb1b99ce38022e95dd42c0524fe4ce2d09d7e600d792d004c7fad8bb1ff90f5a798da068d40997b2b0a793320bc52cde15e0030ee2231100250ab5d4530abdef4e9bb12d4066819bddadec61101e6c872f1c3a263d955fa7ad4f5470ff9f63f79908679eb255d527007785dc6ef6c77daae69e622de8772e62f9780b67bfd716e7c7ddb4bf3c240e9b75646bf0b6ab02903a21d0143a0cc40bf9090bb01f3ba505f70b6a7a0465146eb9bf521354f5e4fa84b786b1676e457498708bfebe11f44c1e4384a47eb471a9ac0ed3a71fbd79e1e571e5c2fbb1e91f4e296a832138132ff9a56513745fa879ada674699bcc6161b7522f83fa2ac59ce9e0c813aabf0334a0005e4ee6a8bd7c6d707c1485529f0b1e4790a4355a6c1c5458d48d82da7f5ca60072f5bf9caf19a92ebf4d7a5f66c7242c4b39bfdf514aab435b453eb16d34e1940749fd785baa19da278f012c630be5f394c540969ea1a5d170a3ba1f81ddc71e1a31ac9ffed6f2704dcd6fd67ad4ead541c7deb83223364695661d65c403957cb0598ed26dfdc76794adb9f7767449217210bb2b8231fbceb48fc7cd5abdb855318409fb189ef8d5f4e80d0665ebf96f74be3e5d1663e7180b84a8fbeada89c87bbf4013a17975b4eaefe02d34afa3912fff2030ed7f582e8a8fa7dd95646481b0c986673aa0079d1cbc37e6847732dfbee2d0832894aadb6269f8f132a7be5b57334251bf39bd6c0f9b302e10ee48c195e60509fc0924d3d689d08486593541fceee829ff7e6ff387706ed4faf9c3f415cd5524a1c2a15858ea5eeb3599d322b0703ee5da4ecd0d051cbe7f57ad3352bf92e6b13e7c92180f08a1f0187ea5b32b96f3d674e161f8205572e72858c4c7f5ac01b167f9afae9046dcc94f087553a94a5e9168dab768515b93fb7aa407a35fd36a8ff878b29cbb9f6ba84611267762d99257092f1e5dded2fb4ffc76f8df93c6e4b1a867f368d4944b04a06d539722c994655d8de8c486024b26a6d079ecf663366e759bf2811caac7f715fb8c57506b232ecc63e4c31e413aa96dcf863595ebd64a7333a9134e3bf7ddeb7c839c59c348e4f1e153fceeb65edcecb75f450dbfa287c658a9486bcead247a2e31cd66139a77b3a818f77af64749666bcb1a04f8a0d2484ea7d976a9a98203f49f29088a2dfd9d4e6915c2f4b7c04cedec02a6aa9b0382c32f9520afdbc1b3f7ae92a1a63ba42eabed0e2d955b41fb36c6355860f160f2c8393686a32ff243cf5936bdb549b0ca10286efb0ba643917434c08d692ab0db141d13ae8f0c012f5c390eed5c4cc6391152d92bbccbceb42b05ba3da37031f8ae018f0198f27d2cc49412103f66e3889ad84036446bc6d98a43945e0081c78994d37d2ba3670f293b4d2a458535a46b3d02862fd5a23d6c5e1dfe680b97a660c8319953e60e94662625b7ba9fe6eee96b099efb5b425cc9e4ecf75b98205e47d9f95f8097b249b77580da044dd343003b0d94374bfbe2d31dbf61cc864388f70bd7a28621d3ddaecbed7be48a5fda724fecc395ae8f2ef935d35d0bd80d5592472acb7fbae5e9670b484436e8fb5a3c3f303e3150"}, &(0x7f0000001440)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001480)={r4}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001500)=@sack_info={r4, 0x3, 0x7}, &(0x7f0000001540)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001580)={@remote, @local, 0x0}, &(0x7f00000015c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001600)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000001700)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x6, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x2c, r5, r6}, {0x7f, 0xffff, 0x5bec, 0x0, 0x8, 0x100000000, 0x4, 0xffff}, {0x7629, 0x0, 0xfe9}, 0x10000, 0x6e6bb4, 0x0, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x4d4, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x2, 0xc3, 0x8, 0x4, 0x2}}, 0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001840)={@broadcast}, &(0x7f0000001880)=0xc) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000018c0)=0x7) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001900)=0x2, 0x4) getgroups(0x7, &(0x7f0000001980)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000001940)='./file0\x00', r6, r7, 0x0) set_robust_list(&(0x7f0000001ac0)={&(0x7f0000001a00)={&(0x7f00000019c0)}, 0x0, &(0x7f0000001a80)={&(0x7f0000001a40)}}, 0x18) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001b00)={'rose0\x00', 0x7}) tgkill(r3, r3, 0x36) pipe(&(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000001bc0)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x20, 0x14, "5e9641ea545f97742dc541b305d83145c4b134274f4720a055a3d71d70fdc07ac0e608c04875d94297a59a9c166fb768d01b8cbbf54b3ae130061a9f85222b4ad0e0f87d71b0f1e93ca50687a2be64a8"}, 0xd8) 2018/03/13 03:38:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) io_setup(0x5e, &(0x7f0000000080)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0xffffffffffffffb4, r2}) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000180)={0x7, 0x362}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/13 03:38:30 executing program 7: mknod(&(0x7f0000000040)='./file0\x00', 0x10000000007ff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/13 03:38:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x80000000ff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x468, 0x0, 0x80, 0x1, 0x5}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/13 03:38:30 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/13 03:38:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000080)={0x4, 0x6}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffb) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=@random={'osx.', 'big_key\x00'}) 2018/03/13 03:38:30 executing program 3: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x148) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) 2018/03/13 03:38:30 executing program 7: request_key(&(0x7f0000022ff5)='cifs.idmap\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="2f6465762f646d6d69649a761c7cf99cae9991352300", 0x0) 2018/03/13 03:38:30 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 03:38:30 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xffffffff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) writev(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="a2e777b8c76228ddbc9b1e94b9065b2a978e202153dae4c7001f16c91c585667b5e0e21c62728ce911b7f5c4c3f1537dc09fadff4253a7638e98a9c451437a19a589f8f811629a6edf38e037db59853c97809522f1f64e6872ad2e42eb2051337aa44eb5c273acc3c709b2b093956b9bcff28966710c3a1cfa443c5d1022563268a2e8c40bd573330505ec344d90856b35c39762af9f58bc66fd", 0x9a}, {&(0x7f0000000280)="4ec2e5b9be605ec3d2b33f50887aac5a6b100d39bb25ca928978257f04dd02e1886b11ca234b3efd795ca03c56ec30", 0x2f}, {&(0x7f00000002c0)="e5f4f2e78e597972992b702aebe2ffba8e291fe28bb9e9fcb412b79c05bc2b326bdee0248fa50e1da300a83fe1de492608fec917b1a17de744446ee4814df03196ba067c47c27297ca1ae7e0201590c4474a56d19bc49e957cdc3bac933f11f057467db0d3a576e2215724eebfcba706fbbbd41be19ef05e328ac6bda48ce7e1ee291ed3cca821", 0x87}, {&(0x7f0000000380)="74e2d7d30fdee82dde7852af7adf36002c7fd079900b0376cecd62d885d2ac98fe08e8068197", 0x26}, {&(0x7f00000003c0)="6facf4f933cea23af0f979680ca1166726f043812caebceaa6ddb24c095ae9a51a0211f5e3a061d429b4a12858e62374776c44d2cc06d602315a723f6f433e1d62f3f1074776f10d7c22d5a977e0ec38d4d36c0cb4344600963f85a41bc9083e62fea2de754798203c27b53b68eadb7b07b14189474041b77fb41b11db028663d6bb92e485fdc8842d01d75f78d61a3152e1b4b0a75f532bf732b233ae7ef1e43592b3c7487125bee122afb681d1812650e4", 0xb2}, {&(0x7f0000000480)="fdb6b06f9fd47da91d4cdbcee03ae429c05dc203595c4b05029413fbb12a2215bbde460d8c9caac68e34ed6389cb054a8470845504307df568c9e54457750772d1ceba1ac82c9ee643ad635add83ae44f5e845398110c0ddcb458949302f4ca1f87622499e7f91232d5de49181cc793b7a3e10565986159383e4b46ee2b283a718d596b03d9c61d06b440675a7f11093888f7a82c6f86425f0", 0x99}, {&(0x7f0000000540)="aab832e57a6db9832c29776611068703426b3c7555d1c00ab9339b4471d869598eaa97c2394025e7f1dda2259b6ab6acc034c612a04d19f48008082fc76c4613939d91e05c770e76ee0332dfd94000422bfc752cf3ad21bcf4684d1fe2c83663e5d61d200d40ba0a502f0c0e92b63b60ab45326f2a83f96bc3273cd939d54fb7b9ae05c98938de00c3ab993d2a4f299c11c5c9dbc492a3238a7c711df8b7c0caa86a0613c8bd1c3b9e3de55193852d112f9b2811cc11674a965574bfdef83304aad78e5753bad7099c5d70cf8c85d140441e4b11ea9256a9ac", 0xd9}, {&(0x7f0000000640)="231e0a0f4c0eaf5498225da7658439305925716c1192e73461fd864ed5c22f0d15f1db6fbad4420aca96653428788baefee6bce6b54856ac2b194910f37326a3e072b21dee2a32aebea2038dabb196e6e74dcbc10f7490bb8ca6daa2", 0x5c}, {&(0x7f00000006c0)="a57fcb7d818e2b242d7998dfa7231b25db", 0x11}], 0xa) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000007c0)=0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000800), &(0x7f0000000840)=0x4) prctl$getname(0x10, &(0x7f0000000880)=""/185) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000940)={@empty, 0x7, 0x3, 0x2, 0x1, 0x3, 0xfffffffffffffff9, 0x8}, &(0x7f0000000980)=0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000009c0)={0x0, 0x20, [0xfff, 0x0, 0x81, 0x0, 0x1, 0x7, 0x81, 0x2]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001a40)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(mcryptd(crc32c-intel),ecb(arc4)-generic))\x00'}, {&(0x7f0000000a00)=""/4096, 0x1000}, &(0x7f0000001a00), 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001b00)=@assoc_value={0x0, 0x6}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001b80)={r1, 0xf8, "a976d22098ccf26e4060ccc9d8633549ba22b252f872d6dab59f1d92e1fd6ab5b726c2ef56b06908eea733cb41699eefcef4589f3fc99858f04fc07eaa6daa884c8cc92b4630e578a24e238f6b5991f3b8c60dd097ae6ff6acea38e113e40437ac796b327f30f1261463a57b715337ad064f37c28803d3153d0c206e21a5e11d40a038a1e4551ba76c0807e15696456a76eae2ddbd6fa45374be54a133ad55ee785fcaa5065e1f5da7b23cbb3ccab8e99d80b22d2952eb2e6f2709d05e45baf2a80ab9fb4fef501f559d625dfdef6660a45c39b643955764206d26a4dfda3668dc106d03da8e7b1d5b2c0e1644330a28cf7f520ec5b29995"}, &(0x7f0000001c80)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001cc0)=0x10000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001d00)=0x4, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001dc0)={0x0, @broadcast, @rand_addr}, &(0x7f0000001e00)=0xc) sendmsg$nl_route(r2, &(0x7f0000001ec0)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)=@bridge_getneigh={0x28, 0x1e, 0x202, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r3, 0x408, 0x40480}, [@IFLA_MTU={0x8, 0xe, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001f00)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001fc0)='./file0\x00', 0x0, 0x18}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002040)='/dev/sequencer\x00', 0x0, 0x0) r7 = syz_open_pts(r6, 0x880) getsockopt$inet_mreqsrc(r6, 0x0, 0x2d, &(0x7f0000002080)={@broadcast, @empty, @multicast1}, &(0x7f00000020c0)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002140)={'lo\x00', &(0x7f0000002100)=@ethtool_channels={0x3d, 0xffffffff, 0x7, 0x5, 0x0, 0x1, 0x80000000, 0x9, 0x10001}}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000021c0)={0x3, &(0x7f0000002180)=[{}, {}, {}]}) ioctl$VT_RELDISP(r2, 0x5605) r8 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002240)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000002340)=0xe8) r10 = fcntl$getown(r5, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002380)=0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000023c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002500)=0xe8) r14 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) r16 = syz_open_dev$mice(&(0x7f00000025c0)='/dev/input/mice\x00', 0x0, 0x40000) r17 = geteuid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002680)={0x0}, &(0x7f00000026c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) r21 = getpgid(0xffffffffffffffff) r22 = geteuid() getresuid(&(0x7f0000002840), &(0x7f0000002880)=0x0, &(0x7f00000028c0)) sendmsg$nl_route(r0, &(0x7f000000d500)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x4401000}, 0xc, &(0x7f000000d4c0)={&(0x7f0000002900)=@bridge_dellink={0xabc0, 0x11, 0x20, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x7fff}, @IFLA_VF_PORTS={0x620c, 0x18, [{0x28, 0x1, [@typed={0x14, 0x24, @str='/dev/mixer\x00'}, @typed={0x10, 0x5d, @str='vmnet1\'\x00'}]}, {0x1350, 0x1, [@generic="e94027ecd8b0b344639a5854283d7a7101439131", @generic="8e88ce5ddfc7f68773eb3f73912af9aa675ef98f915656b9dd6e622510c929c98ff3801363ac6129dcb14dd55b54c14188ad1a05ccbbdd2b5cef2351391c976a7015b6372ca0521dc241227d1ce651a34f3ca54d17f615bd7166bd75ae57b935ad3cdd4e3e4af8d4c6511cf1b541f9abbca5a1033e8fc8fe32eefa7587ebdd8a442b63bd72e8bdf0d2cea261d572e8fab97a6ce2e8c05fc762be5b76291ed8d3d594ae0a7e3ca3c9c71b20888324bdc39b97fe19a756adbdb2aa75496e2272", @generic="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@generic="25722edbbd823969f8dbf3382fdec7c1e9bd177bbb8f9f524f59e74fdfd9c5872a8b67446fbac76c31b9897f19fd6372df62f24b391b0aa8a9e39461505133e804bfc5dd021c2ccaa4bce436d95ab2f55fbcc3095daa231d276e4e3b24489858fd266f9db46a709d4c73532d1b4686c363e1cd15cb89f5ae4eece8df829fcc070c97b082ff601802a11525a634356d4c2b17e14b5a9bffd37f0a91b32baf11979653ca57ffa7bbad6aa948", @generic="374dcee22850880dc410d983ef948da35c688fa3d4faa6d028f0ea449922466ea020e4a18f064e8cd60f89e27a7916828d5c09a82a5cd2cdbba8124b5e5b1cf91b477240375c73b5e293b27accd7d4af66fcc92fa08958e755d8ad78e6394e118ce7646ff5189f84cc2572942fd7fe32de7161181f98428e6bd6166779c67c8e6899ed42ea1857e0df391de0c04a20f5b769ef9f863c778fb04a4112bceffdaf077d9c4a4c9317ff246b884da1e3be453209069a499675088f91baf0debe4b3d7934", @typed={0xc, 0x9, @fd=r7}, 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@generic="082355a7cf13645a2ee2bcacbcd40a27b77f9dc990f99fce50869b5c5a384c1e1dabf4f3ece020c7552f48896e2c41cd7067f8b3101cbae0fe479c16f4682e695633bf9be6e3c58de176dbb175538402a0f76835e6b6579291ea71456567bc4c00aab2"]}, @nested={0x31d8, 0x2e, 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@typed={0x18, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="4993d2d146b2b5e03370c031cde643de8f4214a34ee1a8b49002d23e50820635b01acd0fb1a95b471ce71242a3b9ac9310b1ddf6678aef23c81b88b333d5abfdd6e17e3723046c69b171ce070dc9cd53db2bc4d4ff0590a898f53fb584fb4298098193eafa2c0781ebf5aebfb8b9851fea7601465e23cf78a5b420817680bdafe54fc14013239b786e0326f723c18ac96c85fb973e744f73829f9cdc202fdd768625d9ef180d9e3ca792a0c02612b1c7988a42c6ded224096597250c8f5071491de716c5fed8a25e063f728390ead79756"]}, @typed={0xc, 0x13, @fd=r2}, @typed={0xc, 0x1c, @fd=r2}, @nested={0x10ec, 0x40, [@generic="8cd198c7960bc9bdcac03d227dbcad8932caf86b11d2ec0e3c6ddf765b26be10976b6d748beb2abe5ed3cd1d7f6cd9c8f02343e4ab91a52db79feb18e85b25b75bca51e159528a2f4697328f2027fd5e8f7e9a84dca9805a4160a487cdbc454927c4a94e8f77ce458b0926b67f025cc776b8cdc0d6716af29b11f1ce22d5e9d49646f5502be27f5c4b2a075767f828d8d4bd9d961fdb5adb67f312489863b95c838009e014678f", @generic, @typed={0xc, 0x1e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x24, @fd=r2}, @generic="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", @typed={0xc, 0x3b, @uid=r23}, @generic="6ff49532db0e4a7a28b210b23daaeb799214534e47014d3bfa0e52"]}]}]}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4}, {0x4, 0xa}, {0x4, 0x7}, {0x4, 0x2}, {0x4, 0x2}, {0x4, 0x1c}, {0x4}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINKINFO={0x24, 0x12, [@IFLA_INFO_SLAVE_KIND={0x20, 0x4, '/selinux/avc/cache_stats\x00'}]}, @IFLA_GROUP={0x8, 0x1b, 0xfa}, @IFLA_IFALIASn={0x4, 0x14}]}, 0xabc0}, 0x1, 0x0, 0x0, 0x40801}, 0x8000) 2018/03/13 03:38:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/13 03:38:30 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffffffffffffff0f, @mcast1={0xff, 0x1, [], 0x1}, 0x670d}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) 2018/03/13 03:38:30 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x1, 0x6, 0x251, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000600)={0x1, {&(0x7f0000000500)=""/198, 0xc6, &(0x7f0000000440)=""/63, 0x3, 0x6}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/13 03:38:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/03/13 03:38:30 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x893, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001400)={{0x0, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475108afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x1) accept$unix(r2, 0x0, &(0x7f0000000140)) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89, 0x59) truncate(&(0x7f00000002c0)='./file0\x00', 0x440) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x3, 0x2b9f}) 2018/03/13 03:38:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) socket$unix(0x1, 0x7, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x6, 0x7fffffff, 0x7f, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x80000001, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x30) r3 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x7) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x6, 0xfff, 0x8, 0x705aae4800000000, 0x0, 0x9}) r4 = semget(0x2, 0x3, 0x80) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000000240)=""/251) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x200}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x6}, &(0x7f0000000400)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000440)=0x4, 0x8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={{}, {r6, r7/1000+30000}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000005c0)=""/126) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000640)=0x9ab1, &(0x7f0000000680)=0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000ac0)={0x8, 0x9, [{0x4, 0x0, 0x3}, {0x7fffffff, 0x0, 0xf8}, {0x5, 0x0, 0x5}, {0x0, 0x0, 0x5}, {0x6, 0x0, 0x80000000}, {0x84, 0x0, 0x3ff}, {0x4, 0x0, 0x600000}, {0x5, 0x0, 0x2c5c5fb6}]}) r8 = syz_open_dev$evdev(&(0x7f0000000b80)='/dev/input/event#\x00', 0x7, 0x121400) timer_create(0x0, &(0x7f0000000d00)={0x0, 0x41, 0x2, @thr={&(0x7f0000000bc0)="f09d06e1a1749838004cdb4540237ff17b4fcae8a8ae58f1bee96524d1ccbc2a6ad3ef28862dc6640600227dc92544d8935f461d473a8c64847a18cc12448c31b56dc3c3dd29e268e98ec9b0132ab37618e78238d388ce039f3451df8d8be153ab82581b48fc1cf2ce8ca023f3c1368894da873a46e5f72713b9f660378b6b44208bd6c600f5d7076e9afb1009898a9dc2bad09180b0b8b04833b3905de4dc2f986543f20e4608ee99a08afaa1cb53c351853390f617b5f981318ea67786de8ffcdcf0ce7d6e1b30118e62707fbc08f6772a9ddf957fd814a2ca1af405fd91c1cdbfdf338acd864153376dbd", &(0x7f0000000cc0)="6d495c68e8008db43b9549ebbc65d57de844293c897fcc7bb459465c91e7c806b595279b50b3b585ba895cd2d046db"}}, &(0x7f0000000d40)=0x0) timer_settime(r9, 0x1, &(0x7f0000000d80)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000dc0)) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000000e00)=""/159) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000ec0)=""/255) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000)=&(0x7f0000000fc0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001040)) 2018/03/13 03:38:30 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x503000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x120, 0x12, 0x620, 0x70bd2c, 0x25dfdbfb, {{'echainiv(rfc4543(rfc4106(pcrypt(seqiv(ccm(twofish-generic))))))\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}]}, 0x120}, 0x1, 0x0, 0x0, 0x48000}, 0xc010) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x5b, 0x7fffffff, 0x0, 0x41}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, &(0x7f0000000380)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000003c0)=0x801c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x200, @empty, 0x4}, 0xe02, [0x25, 0x5, 0x10001, 0x5, 0x2, 0xfffffffffffffffc, 0x101, 0x100]}, 0x5c) r3 = accept$nfc_llcp(r0, &(0x7f0000000480), &(0x7f0000000500)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0xffffffff}, &(0x7f0000000600)=0x90) select(0x40, &(0x7f0000000640)={0x100000001, 0x1, 0x6, 0x81, 0xfff, 0x1, 0x4}, &(0x7f0000000680)={0xda00000000000000, 0x1, 0x3, 0x8, 0x9, 0x5, 0x1f, 0x5}, &(0x7f00000006c0)={0x200, 0x7ff, 0x5, 0x0, 0x9, 0x3, 0x3ff, 0x3}, &(0x7f0000000700)={0x0, 0x7530}) pivot_root(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') r5 = getpid() tkill(r5, 0x38) sendto$llc(r0, &(0x7f00000007c0)="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", 0x1000, 0x4000045, &(0x7f00000017c0)={0x1a, 0x30e, 0x2, 0x3ff, 0xfff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001840)={0x13, 0x6, &(0x7f0000001800)="4a3ab4067571"}) pipe2(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000018c0)={r4, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0xeb}}}, &(0x7f0000001980)=0x84) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f00000019c0)={0x4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001a00)={r2, 0x4}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001a40)) bind$alg(r0, &(0x7f0000001a80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) finit_module(r3, &(0x7f0000001b00)='/dev/rfkill\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r6, 0x800455d1, &(0x7f0000001b40)=""/193) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000001c40)=0x5, 0x4) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x2) socket$inet(0x2, 0x6, 0x1) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000001c80)={0x0, 0x2710}, 0x10) bind$pptp(r0, &(0x7f0000001cc0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) sched_setattr(r5, &(0x7f0000001d00)={0x30, 0x7, 0x0, 0x92f, 0x80, 0x5, 0x6, 0x40}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001d40)={@mcast1}, &(0x7f0000001d80)=0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r7, 0xc1205531, &(0x7f0000001dc0)={0x4ef, 0x9, 0x1, 0x4, [], [], [], 0x1, 0x1, 0x9, 0xec, "5c2e401755edd2a98d26931ab5e85d3a"}) 2018/03/13 03:38:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x1, &(0x7f0000000100)=[0x200], &(0x7f0000000180)=[0x3, 0x6, 0xfffffffffffffc00], 0x12, 0x9, 0x4, &(0x7f00000001c0)=[0x100000001, 0x723, 0x6, 0x3, 0x574f, 0x80, 0x100, 0x0, 0x6049], &(0x7f0000000200)=[0x8, 0x1, 0xff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/13 03:38:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/13 03:38:30 executing program 1: clock_gettime(0xfffbefeffffffff8, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x9, 0x7}) 2018/03/13 03:38:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) flistxattr(r0, &(0x7f0000000000)=""/31, 0x1f) 2018/03/13 03:38:30 executing program 6: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1, 0x2, 0x9, 0xfff, r1}) r2 = semget$private(0x0, 0x3, 0x12) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00000000c0)=""/144) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000180)="8a6a5a75dbff9a12f5eda5f624b471dba6341dc3c09e3676b2a7916e8d4281a997de905e20fc63baeab8be29189ea8ebe80f875aaa88f13fae4c92e7cd68294cbe47ebdaedaea185664a5d6b7328ee831f0a906305be88027e2ade7d2c9a48a0671177944cdaf198937a4d0807", &(0x7f0000000200)="8a33f78217b2f4ecd8afac509b916e0e260e91788bee72f7089976869bb85cddfb7c975c6b902c12a873fb0eb9afd2fc6c03760c0675d59a5362b48f4588a4cb273d85be18540aeaf3c1c818e0d0efcb1b2b18dfd609da8a4525bf0701eb63d279a46b39eaa39164b7b70bd374ce88de96b75098040e29181ebc9a6d4792e87d59401fa2ce5fe16a3b651b91f0afdee08d589f8005da5544a225d53e3f73ce010283824edc4f052eb81d178bb23092c221b5b576d44ad35ee43fd7706d55"}}, &(0x7f0000000300)=0x0) timer_gettime(r4, &(0x7f0000000340)) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) [ 53.324826] audit: type=1400 audit(1520912310.754:51): avc: denied { bind } for pid=8195 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/13 03:38:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x59f, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/13 03:38:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/03/13 03:38:30 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000000641c97bf9b383b8205a8adff000000"], &(0x7f0000000040)=0x17) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x20}, &(0x7f00000000c0)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/13 03:38:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) 2018/03/13 03:38:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x10000, 0x0, 0x0, 'queue0\x00'}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x7, 0x1, 0xffff}, {0x8, 0x1ff, 0xff}, {0x1, 0x7, 0x6, 0x9}]}) seccomp(0x0, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/13 03:38:30 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpgid(0x0) getpgrp(r0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="0000000400007000") lseek(r2, 0x0, 0x0) 2018/03/13 03:38:30 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000aad000/0x2000)=nil, 0x2000, 0x12000, 0x3, &(0x7f0000a78000/0x12000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/13 03:38:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x40800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000440)={{0x0, 0x10000000}, 'port0\x00', 0x1, 0x10841, 0x0, 0x2, 0xffffffffffffffff, 0x1c, 0xfffffffffffffffe, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="bd973f25cede0295bde1873e8da7ceaa207abe257c0a5c637589f1a455f663107c6b940dd11722664bbd04c44e9f", 0x2e}, {&(0x7f0000000100)="6d02a9204304062b42c36f986f2ebeb6e2823259bf23acb75035000be40e5fa95311531e55488513bcf76eef9bc013babc581773d4fd472ea615b511f46aebf3e2e264fce7b7c95e056cddabac531dc55d25af9315b94569bbcd0447669f8a4f588df76c486b91636e1aff3798632f08540c", 0x72}, {&(0x7f0000000500)="bdd90ccf8ea0105dc54b0048cb4c440ef619386c9f9d920dacfa82a7fc656f2b2c26433b07d1ee27a776f53bdfeb414ea91169533caf253787d542d1b50625c82f33b2955695faa87a4a91aac750376dae595b8d3dd1363cb8e4feb74994816ee102b46320ec2879739ae87ce88d29c0d6878e4bc87171e52369d7670f636dcd6c84f9f604ff849270a9bab495b0fc8b258710a397d9637c4b2d2fa94f5dd1278f5e3518b9a433ee55772536e17f62c8d998374e826b2a060875d02c683245deebdc89d94a29b4", 0xc7}, {&(0x7f0000000180)="080a6f23a458a4270f929119637a8a8eddae14306b6131779b100fbb9654a6", 0x1f}], 0x4, 0x0) 2018/03/13 03:38:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x40080, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/13 03:38:30 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffffffff8001, 0x585200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 03:38:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x400) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) listen(r0, 0x3) r2 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = geteuid() fstat(r3, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002980)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002a80)=0xe8) getresgid(&(0x7f0000002ac0)=0x0, &(0x7f0000002b00), &(0x7f0000002b40)) sendmmsg$unix(r1, &(0x7f0000002c80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, 0x0, 0x0, 0x4004080}, {&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="8f5dea52aa118ffeea028bef669feb4898f265362d5eb84f676bb3f5118998f62969f3723ac2980f06c240eed0f13617868eda2edc24244419b171d2ac50a03e0cda8689d7f55e590b8ccb64744b6e4d9b0b34d58eee4a4b358e10064448", 0x5e}, {&(0x7f0000000340)="83d57a556d6fe6b74b129633bba79b1d195d03e4aff36ba7fb2c65b6db5f9e2ade808f77855d9bee22a33aa902e95d60968adc1017ed94026007544bece8e52ef16691edab9c933fab51", 0x4a}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="5a861a858faf0e8d07ab00a092da6f43b79bb3762b18a28fdc145351f3d570b19de27de5bddb8db411f6d5b1f695da19313c62ef171911de81e5bdf943f196c240dd8680820b4da1107b031bf57f16fa77c6d7c2d7d578c1871c4cc4bbeb2755870f82978a5702e779f1d56f977b4174d4876d2728ff2248ce821cbfdd4d6c2e069193d703858a238c96a4b2536210bb0be6d28e3c1a0adfde7e44e0d7b4bedb4616578b25a79f6d0d532b3463313d532739a0657975b8796132e409cd819d695f9b4fc281e52b3c163c04a5d5fe1623c92442347d5101b1b7af22fbd5", 0xdd}, {&(0x7f0000000500)="961489ce7735735e6db27e4efc4df0b92b1b75bc894de64a2a12ad8f4356c541c4ea16b9b1a47e1481594a8b277b68", 0x2f}], 0x5, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r2]}], 0x60}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f00000008c0)="ebf12d4429b0db4de48de9b22198cb78e36c10a8ab89ac6ab98116d7bf5c4ac916ff37d2c59642f8961602de3d5f2f0f633762d4176049e924378645090621336c74960a9390d844820df9d00619bc3204b82fcf39d67441decfb82f6bf755b624c9d1299bbf2c059ca6d471c8c89e97fedf0b356088054334bba7c34b1dfe4493a5ef4c3b4fb21c635a7626f6d061", 0x8f}, {&(0x7f0000000980)="811dd0d5206455010c69bdc6bd0b1a60c23c2778b781f15edbd49475483ba0499b0d870e6eec330711eefa38a55d225b371034ac3433e623435466faeab0a85baf1938714e9a25943218fbeb201f39b95c1fc7fd93a0dfc79ec338118f150551bb306f73dca2d4424296ba81fded86c68f9b57a19142fa7bd991d5b08f40646a5a34e4e0dc270765871dc6c675e9be4d531eae8b296f6a45463527cd950e415ff118680e27855911a7f483c4fb597300f9faa2b19ee1ccf572d996c10d2116b3836e0dd06b53af19fbce81ec52de", 0xce}, {&(0x7f0000000a80)="2c0db6dfbb6dfe99e1b632204067ec31663ea5b009e65404bfefa2f3e5", 0x1d}, {&(0x7f0000000ac0)="e56a0d11c6f35f08c9bfde3459f0d051a7a460fb330ddeee366e3954a43ab038488d5d63e62cac89fca1797610f1f26e4b9e156361191dfa66175435c75a520922e6056c225e316d19324e05373d4b3220715bd958ee69b03825f40c161de685758a462ec240c6cf98f29fca793a1d6d2a72873b3db91ceec511c8", 0x7b}, 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{&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="001705053d8d241cbb1858e97d27df1924c70647326f3f45e5f47cfe328fcf3ab7c34ab49ed3558b24c1fbf4b18d8da50acdd161d522acea482337b155018835c458c876f3bc5ab933b190ae4d5501aaf7b0694b3a6a1c099813f03d12e5ff58b6a26b03cdffbd05074b58d2f9eedd56d36444c9ca952c4db70a23e2ad1b386451b85cb5907f4f846fd4eed2522abe4105193faaa8f8b692c03a2b6ec4f39cd8192570830d792d09abf9dda83d9c73c7bf3c4c4559e4d687126e09a8e3360ac6821063449465d529ff6d0621642662a47f5277ebed3d9dac5975533230d1b5e5f7", 0xe1}, {&(0x7f0000002440)="09b1657c1479c85e44353cf11d9e51950205fad68a02da8e33c4a1c01528df4e592014c4cd2a07f42fe60d25b54bf9fa4db869050ac128a4d78bb30ba1178d44f552485aa19ea39d02b003714f03917b8a1598ead67fb92a5ba576714babfa773b469458703931b08d83afbee469d90beba7ec52b2ddcac9cb436051405f526171088759950fabd6aeebdb993d7f66164df447d347104ae3f5fb60e1f630a7ef3f8809a1efaa7271f80e25c4ef49d827c004e77d87635238aaffe4267dbe079e97459cabd548da59a4bb728a662bfbd397a67019365b165f4fdb", 0xda}, {&(0x7f0000002540)}, {&(0x7f0000002580)="9c518d22995d3d3c0d345d0781475a9430eb18d879cd01d204a461011219d99b4a83da07f5d5c1d7b2b2193810ee397d7257bbb2dd4d7c0c40bf9804288af65494d29676175a27c42546266098d919eec007dc06ccafc1dbe7b6267ef7db1902e6ecf49fd774267d9d69fd25c9bdae5111a2beeab01049740e3c14f78b9b", 0x7e}, {&(0x7f0000002600)="629758582c66476e6dc864f2fe686d2c3e937385b79edd7ce6fcce474d90befc6fdf4879cb080dcb35b447f323797607669994e147cc3f8a8caa083eba155000c91ab52049d3f7080b3f95838906ebc40208c56134f4e912e223c7f9975b8848124f1a7d5fa0b138f3008500008e1e2d2753d80162a543e938176c89bbcb400996ffa19663762082b3e8593db8cdf98cc2661c224ee6144760f0e27840e69912f1e57b9828fe3dd6c0d6f78cbf531ff3dbf52bd3bd8796fb0220770dd4e9075feef56535e0e7f876eae8fd3478ef4a33a1da2c7a4c9e6c96cdce2a5c6a5f5b2952059c41dcf5ae2ee1091b4de1", 0xed}, {&(0x7f0000002700)="6b79d2d9313d84ce9cd1d09acedbaeb5742b1a542366c48a12d2537250e8a93afb82649c532fb66921fca08c06b213914c7b98b4884a84c9e47015e2db6c03dbb8f6bc98b27ed6c936700c3ffafec491044c5cecdc3be86be2288e", 0x5b}, {&(0x7f0000002780)="af0a19e27c542f4e0a2053", 0xb}, {&(0x7f00000027c0)="67e40cf4d4b2e63b3e4f59baa52e1bc370a777b87cc56253fef606d0127d7b01bf43e65240ee718f995b605bf8b5eebfe70247", 0x33}], 0xa, &(0x7f0000002b80)=[@rights={0x30, 0x1, 0x1, [r3, r1, r2, r3, r0, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r3, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r3, r0, r2]}], 0xd0, 0x8000}], 0x5, 0x20004000) shutdown(r3, 0x1) 2018/03/13 03:38:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}], 0x1, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/13 03:38:30 executing program 0: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x100, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=""/180, 0xb4}) 2018/03/13 03:38:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = semget$private(0x0, 0x4, 0x80) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000000040)=""/192) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/13 03:38:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/23, 0x17, 0xd, &(0x7f00000000c0)={0x0, 0x989680}) open(&(0x7f0000000040)='./file1\x00', 0x100000040, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/13 03:38:30 executing program 6: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x80000000, 0x2, 0x3) 2018/03/13 03:38:31 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x20200, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/13 03:38:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) fsetxattr(r0, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)='securityem0\x00', 0xc, 0x1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x103ff, 0x0, 0x10000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) lseek(r2, 0x0, 0x3) 2018/03/13 03:38:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) creat(&(0x7f0000000040)='./file0\x00', 0x58) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000200), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000300)="cc", 0x1, 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/13 03:38:31 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000008b085aaaf5bf5efec18c3d444e1fc28f4a6051a855bb12b6ef4ac29d7940efcd3d707500dbb13c7bfa5234787eebfdec71b171b89d3dd44b24951d9f2887b003972c42442ff7ef64bc6d13de3399329ea576e8f976f108c0942bf81f660305c8e899741837a68fa4c45bd04767c176df4223106baa4d20ef50f0b81de60bc12b37b4d2014053f30db3a76b090a4913c7f858bdc525f741d30df237a184d76b574623694c922d67a956b2f9abf8fada9b1b2f1227bef355f49b6a7b5e64dbcc8923a85fdf0c69302f00000000000000000000000000000000000000"], 0xe3, 0x0) prctl$intptr(0x18, 0x0) 2018/03/13 03:38:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x100000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000180)=""/167, 0xa7, 0x0, &(0x7f0000000240)={0xa}, 0x1c) r3 = semget(0x2, 0x3, 0x1) r4 = getpid() ptrace$setopts(0xffffffffffffffff, r4, 0x8001, 0x4c) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00000000c0)=""/149) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/13 03:38:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x11, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x164, 0x2000) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xefda, r0, &(0x7f0000000100)="42cdaea0bf7db7244a32e5bac803a245b528f6339e248b6857fe70b35f6e5802365a5b687e52582020eb4206d94024ab2a1b5d71e82011bc240547cc0bacda2c9c3c602dda9e590602ae5f168845a65faead5487ac7dda80ac6d2451067b6007a5de71b51c4b19d3d2cf69fce34f92e8ed4bcf0fc4830c57677c4917691d84592969e4d186fc", 0x86, 0x0, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/13 03:38:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000011c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in=@local, @in=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001300)=0xe8) getgroups(0x3, &(0x7f0000001340)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f000000b3c0), 0x0, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)="04d202f5154f5ccd3d5d338b19495898a97b318199fc6f82d0c9b6d2f58364e4e3fbff84a6ccd2c82df8bec9d20992e245c67194a2d8199cb454ff8b834cfb4f461787d695df04513214bada33ef4c91a69c1e0ffd201550a9689992e054b5", 0x5f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0xfffffffffffffe43}, 0xfa05bd850c9e4752) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000001400)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040)=0x100000000, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001380)={{0x8, 0x8}, {0x2, 0x9}, 0x0, 0x6, 0x8}) linkat(r0, &(0x7f0000000080)='.', r0, &(0x7f00000000c0)='.', 0x1000) 2018/03/13 03:38:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x1, 0x4}, 'port1\x00', 0x20, 0x1, 0x4ba6, 0x81, 0x0, 0x43, 0x1, 0x0, 0x5, 0x7f}) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x0, 0x9, "e91fcb268563a46b8e468440e00c755bd25793b1ae2a2c9a1cb3302b7ecccd454381947265cd2ef89cf36c69e5cb890d65ee4a66a2651b95b8c3d5630b98b4", 0x33}, 0x60) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 03:38:31 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x2, 0x8}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003740)={&(0x7f0000002340)={0x27, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, "80d4d53b3ce3198cdb3a4a20db0d28f7e68a4a63132605543e1b37aba13bdbd743316adebdd4ae8b7205340ef8227844a4290957a9d955d27fb85765394fb9", 0x24}, 0x60, &(0x7f0000003640)=[{&(0x7f00000023c0)="e7ad4e02dbc0c515709cc39a082cd3b9f481c3093b81f0265d3deff01b935c30bb770c7ad9a5bab0005c5a56a1d15731aebdbfb7a48c5a93a5e3d28e8558", 0x3e}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="674020686a61f98b0c1adf2e3176d6fad80229e9e96eecc9567442e93035f5b03a915eacd9f64f812f862dede3215e9fc67aaf40efaa3e1cda8d1205fc8eb49dffc93dfed01971ed8acf802633c43a95a2aa799bf9ae2e527cac9010911d9e4a0b86df01c86a75ac105e2ca4c7bcd4b1832d5774f960dac1ad9a6a6bd16bd7814d7e567096436c2c29595499a6b70f483f2dd4b056eb05fb79ce6449a943da12b7cbfb90b491a7e36a406339661c981cae1b73", 0xb3}, {&(0x7f00000034c0)="6dc2a31a48d65e6203112d7d4f78d24a8c9fd035a766cb5f9293774bb80c4040e7299d027f692e8aef40bab360941f050752b9154eaf1fe61332715c61cd6393d3b6d98733ed05c18e694fe6cb2faafa023aa11b785526843b64c725a9249db35ed6544cf4584fad0f63de533707998c1bf378692acd186600cb44e8ff3b88c8b5f69d56015110371292a9f315ee4caa2579932a3a21b5529a273edccca17895539d08657f1f5ed4bab034ba2ae2a2ff619140ee84ed9f4cbadeb9de078401f85571b389af1cf0e8a8350257fb965aefc340dc6e229da90ec6e82dd5258b5ee9a657f1cc5a34f2473c6b1b9e81bd54ac8865f8bb1c6e7681ca", 0xf9}, {&(0x7f00000035c0)="1f518288a1dcdb654f42b37cdc8fd3efb6e9c8dc5d968fd56cd32137ffaf9e5e9d243b414c9aafc823db96cc2eddcfb20d6535f43341f4b0b1a18cc6ff66399c3482c6e1fc4a35a3b0c32712349aba4f064e04e8d8688586241860f177dd2408b44a95bdb9a45a0e15", 0x69}], 0x5, &(0x7f00000036c0)={0x78, 0x85, 0x20000000000000, "6f9ff830845006fd0b26e66f8e3792cee377cc9b534f134a881a0fdc211da7526f97bd200e8c0a542784783ee23347f8e6619e06254d8f7efd350cda8edfa92344ae51d4aab48837e414cc11ec2be7b4316e1ed5426a194b3cb45ef848d7a139b79c00114647"}, 0x78, 0x8000}, 0x8001) dup2(r2, r1) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x4, 0x6, 0x3ff, "6101f079afc306f89721141791b7f408777834419b77c20fdeddb32f49b26760c848540a237ba32c9a834198c725bd5d73f914c1d6043dbc62b392aafa2c6d", 0x3b}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000000180)="ae5173ab81529663c57743c0542f4a02c6e75590946bd66ad16a3a", 0x1b}, {&(0x7f00000001c0)="749e6dc17c0887c13097b5d845ab02d31cff4b6f99f6f72f777d42532b304da1514bacedd13b69ada316923dd7e471900206134db48889cbd0ca8186ae149b1a2797579dfa5da1c6f8dd94c4731b1d301cad196959bbb3cfa0cf8a24129ea9fa9427531aed485d927f6c843bf65456f0997b76e73a41bab6e4757712f17f947e1c98f4f44225373a3c0db86c2141bdfa2dad6177982fcc928c6e90e15479e01528db131e738a61069d0cf705ae7c892e380d8bc17c9129f96d24f8e42f6ff0da4df698d8144ec06f43b12bf1cd94b1f7ffb78b977dabd0f4d3d4c776557568f1240f5d0f13e7f98f06204273f1af3ff79a1dc749ca14e352f90b132927cb41b75bff5c8042e914d47abd175942f9d3d6cbcf9722b03bef8a095390007f658ef5bc87aad2dafea0dcea962c41f3a7313bc816893e748b9569b5e045c2ae11965cf218b675ddc2f35fa7830793ad4086d6e2a62a270d50047db09018a8c7a5a1b9066bc45c782ff47744fa6ff80b98cda7c06cb12e94b973333e233178c70bbf3406a8593d9a0e85c5e44c31afb8e0d36e4e24974f7591103fe5f922e494ec298a2c9e9032416a9b242c674e8db02393bbcad6328eaddcad622b7dd8f95703d328af7119eb731828bed324aafda7d45a4c4a749ced3fb4bbf278fb5e4193739ff793ec3ce8119de856db7a2dbef2ce4a144dd961ecd08c7f52727b8244646a5f03fe92b5e95de1a69b4701838c5d6966b9796ade3a337132c73bdb865fae4d1c4f79f76a1a644903144866c68a14413b933379e95e6485f8cc49aba0a0429ce9955ee3c5dbb11f0de8ff19a6bd056f65c6a6f4df9eca6d575f36125571cd27abfb745068a62f9511341565695d54c979bdb952da5d536f5f6cf4864e9b2858391ff26d5a836afe661749d160095d399bc13b1af50ec524d9558f65d2dfc353fbfb05a5c192ad1658091d7abd95ffb21d45384508eaedf4393bf3b78c602c5a1d27e21df020d60a6e2ccfb0b8ce4eaef46da42558542d2ece0d344a379c7c3c5377e53e69de1376eff70031687f83516ecca5f464d518de2f74c56b5b8238d3e473f060f7d47731921d5f698130c0ed9997108a54327a87db13c03fe6b3fb4d43b4b01143f288f3e1767867cc53f45f441c06058fe8c6343dd6e90fdd1bff7d3260a29188fc455d14feec8c1e914f829483b3262c8fef957206f31342cd884726c1c603742187de42d21c4e6b986ba0fe76ca0b7318e21e201b88a565e9c3e2bf36456424b55cf34c490221c741435a9402357cabcf0eff671bf88e930f1af4958dd9f18fd3d1b98481d996f87f204a2adea12fcccfe2b194089a3523853ba06c24b0fda1801ae26c7d3663af98f8fa01de93944c84d9493dad4f00297fd90de3fa15fe62f362b3f3b25965faef7d50aaa19b7d8ede7023b6d5f02216fd6caddc9a6b3626a53fb4025bdc13f80ca5cb8fae4922eea4b12494be9a3763d833941648092a76c74aa345af386b3d8d88569a8e294cff82a743e65972d6a960c79357d80943eda185ae8b185117ced0ea4a927f3a037d5989c4b0877a6fd082fcae859216690f8a709631b90777a09f36ef009f2ca43ea893baa57eada3ae19e587f0776e3526d762e63268824e2f7a2aff76f2af2ec3883a54bf96f4a3c10ade2ceff3e5fa575dee1be767359e4c997e80ba3c82b88f59412818bb932e08c5a7cb459e2e09d6fb65f4e6a96e0393774eb55e26768b5bf4f07a4f610484fed7f03219f44cee17b7824061867eaf0a86b974cf1e140b0c28173c0983182b44be43794cb0465d0f3bf5c82dd34faeb816af8af214e07320149a78f0f61368742567c3f272cc3a43c5ae1f50636f5306b1872701bb6d617ea3f519b079f97008bac9dbcd7fcd922b12f9963be68bda552db13560fccc6d18067fb4235084ad9906a3cebe82e031d7f48a1be110f1fb9f91709646961d6a9b89114ca9f2f9ee2a9ced7aa4b0b16f97c69b74311ee579f7a2792aa4f67cfd1ded0ca0bc1c775f6a2ff75c5f1883372b09e64f53ac221335118c72afa319128a47f36121db7a776bd4e0a541813ff7da173883fa3509ffc77366a54210aaa222b81a850f6e4ed3ec565a0deba48a9b40b7e73cc35182cbc6413185354f70f8bd26b7e95b591512be247b4e02a810a4dedde19cbde21a10ab64086d57ede0132cf1ed89d1c7097233f4b71baea31282f43bf706f62659c2006d1f68a2860618bf1c0feccd9f6498d3e0bf6b2217b9d054e057e9cc0adef460860a747d68fc5b719c36af6c2b09a1d7c2da8dd0cc32f31357ba821000647cb93fd2327d08a5cfd689181ed97c4854d4d32586de4fc09332e52d57fbe25e367cb2f28708cdfdb1f13e0a81cea3f48fd9be36d002ad3a6a9fa39b97b90e33462f547a8adc991b0190b4ce97d7cd1bf39532bf1205c60c289cfadd251a29521b17a2c3e1456d257d9f6dd2de02a7d8b718acfb561cb046d179859f4cee92bd7e4e1756d0ff9ad24e247b0ba7d2b8f443d6a46d21781a4ac856ac429f5091f861ab3da5368b85619ffe2006fa57511122d552304d0c86f7b60e92e6d3333fcb9cea82a91542252e6d77e5b54667faab589af1a0395cee741ed0415c70724c4e6e1f8c548e893723c6f86c1d606ce43623b2a3ff5624c3c50c9667656383bbdac1b7864ccda2b1405308add0aa792368d8a22002c5a44a42e99485a8698248cf4e065bfb26414bb13f3628ffddd1f45366f0468dbf07d66028c3ead54567597d4abc8bf496cdcf1b52701e57bfe73dbbcc4dd323380dbccbf3f51bcfb0a8c8c8bb8405c806a82230a7b2ae47871814187db7041d6891f7ddbc443ae103fce721cf5a92d79f4d99ae64be85255c6966f127ae4673b6e883d2fe570bcb5f53f5cc2a5462161dc4922cd40f4a0d647acb0863368ce3e6b7ca7c3cb737a3002f6050d8963cf7725eb7281a6f2818f6428113b8f3448f94bacdc06f245f217998eac67299cc77d588cde73144872bb8ca885e0d929ada57379adb02a3da08da4387f4e188ba11574405d7f2fe84f0362b8c2e0eb56ea2fb70b433348e00b4c6d1d2e66946c289a54cab630105a3717608e6e1a22ec6c61e3efb1b061f8d11cbe8b0e9b3ecfaba0a280431d2c4f99a417170fa550c9718c563ffc32eaa2ba168bf4cba750c1f06a141b38ba27c0e3aa92cf01d9d8fa98ca65669b5638ddf05426a764a942fa98c25358ea8cefb4fbcafa7f177fa8e9162da4d87034d075a1cde6a9cac217c28d04f50038463b225a3a32d6ee8615c14751ce3d1bac9cfed6f288dcde61f06fa6e2854dc481ba98915a6a80818698591921422a489a29f0e750688000062cf4a148f2e8d1be4eb3006f4318d2e9c1707edf0f0d3953ddd86267c49c2ea0a4a37d065dc9939da22a9d45f2c55aaca33b8081edd3bbbe685e4572376f72918905e83e4209f22ab1944471bc07d2b805be6fbe693c0c933436214e4c25754002e8354505561c114733dee7eb01ed39b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0x1000}, {&(0x7f00000011c0)="e76e34f46fda4407df2862edfcea052fccd2bcb10c0314c6c14b6828e309aab9372361dd88061df3c475f1d40997fb1b3c2010640ebded62ce96d54a346a74f53f3890b969144f36ffee2b001867c69d5bc671ecc83d84a4f5960acd1334cb846fa801ab8ca935345c8e0431de7b8891824074457274b46dc6ff0016bfba0a5acd7c612bbe83eb1487259276578f04d1e47e7eaec02ebcf1ba6b8a719de8e493244a7589420f3c44368fb16a18e42db0a1439e0304af2884719579453021b9b98ccc7737c875526a78c8961d7437447af77922449264540d35ffcaedbc18046dedf59779ca8f3472", 0xe8}, {&(0x7f00000012c0)="1dc905dda8c21c51330d7dd2f98dc0e84565135dd8a2185125d41d91c2be4d2fcb90df490922185df18c8cdc440993be6d3d625be25a4555663aea39379393ebb789eba89baf1a5698241790b4845ab699584074ed42420e993790222cf28bd5af4376416dfdad5e4e38e829596104ac44832268ed5d1b0df02aaf50b64c2d803ef02fb60d750724b89f9c7019f4b6d70f0655b1ace36df901fae23fc450d28f83f5097c2b4bfb23ba81e72c4d28e66db87eacb133bd6f5aa1546f5484c72accada13602b15cba3588706864b26d9c8551aea138099bc2000bf70ef9f26c8e84d87e8e6cccafc374df0d2400b6f50bcfe3cd23714262d8d41c59341268a6a9add3ed296921711788b80fbe988d57aa67af096c98d0ab1cf19e5f0196ec0ee4eb19f34b7bec11bf4051314fb1ae9ff056b8f7d595848dd2248381881bf4ac12fb114bd973c951272926cd4328509dc91d66a26e72056449160ba3407c22e8c7aadde72c467c32f9832f580911f39e1cd0575eb5982a556ce252bd132c3138896699416d2798ba30d8bffd2ec316779795a922fad9704599680240a6b964dd6aa7ac189e51cce8037e5d0fb7d0a192e6a7d9b7607e726a838bdc249636624d16116ed1e6734e8f84e0476a91f4f8795d359ac0d601862005bbe115199e990efca0b7302a2ac98cdc36457e6bc366b86b8e9a973998c7992b25a09d9010153d1a9d463b5d274326e15682dc87f0032211341e71d50efd45bb8c11fa1efaddc4e65cd2c8ee9a4971efbbf4a30f2a1a5ea45d314915053578de367719a7a11c276786742d2e1a107b06f46916e5dc282aacdce9ce64dde1b647bea2f15c779aaaf2e6e76b7f173422b57c2488763a09e3d10d0ff14504e894831f574de9ccd041cde86036a7bebb42b25d6fdf9a5736c4f7f6a3fc9d5082dd0f9712aa376556aa634f1f94cb96888b9c328d1ad15a3dbe940300ec8d8c930ef69cb5ed32e4c22d6796eb50f9cd7b20c8d1c4c54df09867f95a949139d4d16a9d750bf6ba484025f99c26c977e4778d45bd5a7d8533924fe60ba70ce1d60d3785dd3028bd2f133848ef84a41464e4c2bde6a688c9de38fbabd31cf3ec91e5b28182aaf2310bb72eefbed55473876ab77b43fc7a5ed068794a380b7300f8350b72fbb2039c0197a9e27cdcbfb6e1b4f8edbe449c195e9727f74a54979e707ce84f224d9d284d82d2d780ca1338854ff83effcd618aeacf4512a2f0540450c3511354dc261f6248edceeb015b6c3116a7d5d551a7ff986bc09786df35cc2c4b8d6736dff7fb8e0448c009427d6f66a2a907366455d3870220c8c9f18d06d0fad2a1a7d5cd96f443056871eb2c3209be8d9226f4bfff2682dffdbff4a0e92322e8021b8fd8f27f2821ce939c02b9d18e01425c7239b9d0bfd7bba3be21a2e72911f648fe0036ea11fcf79223455dadbf10b5e3ede8f95fc2fae021a7e42287cf674d9a0a3cbf2c2b4e0d1aa403663b206993c8ec3ce729851563897fac56f9a86f725c581618f7df641a0168369dca841141b77a1ec602b903387d1415587d7bdf1d8d5bd5ac2f9cb2c53e86b2bee2975d3ed2ffd48e2c6f9406f5f19f2135cb0a8450faec5b67afb5a2e46adeee4dc2b20c08f7eb5139c1ed4b00341660a2a9f4de4deff8481bc0d2470bb30e4fdda75182d04cc4d423b8b125aad7a65b501dea68aa27c1cd6e31f506af3571a43bf3af4fc6304b079fd71412786330311a9e42ade973de8bd06750c85ef69c5ea566d54672fb293028442018728f39533baf9e995507a99f107b2327da3789b72a72c6438362cf5b74a8a500f77fb1d2f1bcb6ad6bd120cdbb8d2a90cb72a0b29ea797391260582c579325a9a2acded737a6bdde9ebea684274f7fb18a52f691ce87ed2dcdd9de4aab47c56fc10e490daa010aef72df384dda3a01f2bc21287a3c4039c6c41525b3e42a4785e2317243a49418dfe9c530e0465a5f53dc4a64278cec464e80cb59bdc3e1f9eeae576bd6245934aebf0c93ede8e3a36928bfebf8149a96b223e90956e043b81c9ca2527fccc5f774cf6d741157f58f31efbd0f2baa485bea360bb1ab9cb44397f7043ac2688c07042bed4fae508da60014d3d06247c27318fe907277f691fed7a793c3c8aa32cd0b2569f6b7357004295aefff9ff5e4b7d4fdabda31a23043ec18683d5ab1fc146e1851f9c49e7a1117eb24b2ba907f4edca12ad1464f9b8bea856b5cc4d487aab3c8ea52d7557862b845a465b06639e91a51d8787744ff0b2270abf5debadf7e362ccd10c95ba83f5793066bf6ccbbb7eddc5bd89710d51b2399a144af49a38dd4d001d452df3238622ae598ae630d27e0cc26ac59655bbee8d288a05ecffc5fa2a797e4509c28fbfb56e4f4355b369bec28ddd395a6ec1b207d3e176874f4b8240ef89538f29208f6a34f6134172904ca73a4fca081ebfc85238fde45f6b5cdace42267185b52572702d6f387851a990ffb173e896f3dd9a6352a33720b3ca1c007f7d98d38c9d80a8bb6e3a070fcb49e57e93e1a70e696af01014b4fbce04d61fbbf7849629737f3218a0d794e614bdb9e6459989bb38d8a7b1c55cd58d32c384f80b6a1ada063e9e021ca012ba9cd1caef11a7a1b7691d4477ef7a06004d23e21fb7788f26726e559fa62205081220299fc28857101a836d744d85db3826822bffd2894243b65e6963a53e357e1dda034292d2ce604dbda0e09bdcf5521ecc69f72abd4a9e40d483bc9196fe6bd292c7c86e18f986197bc099ff29f3765250dcb602badd0a8ded842a6b854a9adba7c3a34ac79633a17ea28169205c92f09ee8fa38542fbe03ed8cf87b66a313d034d783de02bf95440057f6dad17e0bac8581c8f04276d13a701662023480da2efc4aa114db9d0f1e675addd36af666870840bccfb95100018856c112cf59818ca836dad6b15fda62f2ef75c4d7506556677c8ee12aa2642b3a15d4c7e9d8fcceb2bc8c2f8ac32ac780b7ca4ea7433f9b5f386a5a950eb209febc4461ded8517d9d0eafc2c19b836543f4d9755141c65ef3b5492c0c7ff8318945b89ff69dc015e0a4c91437830af25eb52f2ff286a0195a58a860183a448bc207e74b923093e3b3e9e17e9f0d4b4067df431a7d44e64f355fa8c4f3c37d7b92bc37596be5bee530268a4f73b83ebcc7879875602f837818b7d0f868bac9b9d42d0c0c4f613f110d5153cfdea9eb9c9116070e6866791dfabe45c8e7d53f45097ea74a3084d7ba6f135ef25ab14883325407d89973dc5c7febd3f49404bd9e789c40e124dd96a32e429086c7c810c853b154b5623ab65c5aea6d5c6c66855ce3105eae3d28f9f65618f077882e8ffe8e8cc91be8ad9308df323a24f31760bb703c260455a70e8970cdcc4bf1a3681cfa0ed0f96dacdd278d58f63458fb1ef2976ca5a10a37668408ea0ad2b5b7a8c0d94b1b156573d0939ae8b0233f1199398060c1df32bd2381d4397a5001df9361d049f76141928dc7d5c3a159fdc58fa9960775651f85571678c522211c13edf0e916f9cd34941c31012ff91391c76e8d263b3cd6aaee3d5d7b6b5ab3b6d908875ac4b8d901917ffb7af47c010a7cfab0205db7adfcd4390bd5b31c6eb27dfebb15936dd13da6d73897251609df554f26076ccf9d23245f841013269b9ad7b63c40f9f5614dc7de258c287ae4a685dc0e454c3cbb68760aeb33dec8600bf1ba95a4d9fb202c48d58f881f0942fe5958f014e08efdacc2dc8f53704715c20225c8064e1f810abc3e16da3d8d75acf1a4f073cb11a052ef39855e682fa794336e01e20d218cf16f8dce0097db357519d2e2d6be02f4ee6242835027083af669d919f15aaf7912724872ba4e940f5ec3d9921e14abd649a3001ac6759662f5812ac3ae7f7cc6b6e5e45adbb1f12ea114456746a1b6e05af4ba0ce5da4430969cc9cd32555b3f6d5af787a623cb62fe0b54ca9f42004b19957533e55c631b1e45bd628f637834f2e3237e6b7e8810322fe991674cfcd9b6fc9c076f216499c20e1216bd9fd23fbca69c783bf11b9f4654818a694d0644d27cd8db76efe8599e92127d245c4aa521d18405a98997a0454b46b4045c143bb5040334a2e701640436ec9b542cc92861791f5c6b2764eb1a8f909e54572f446e916f5c597ab4554dcdc9f8a1c87073db094b846fcbb48c0e1980412230bb6ea5fb65d3e6f10f53540518616f9fc9fba2817b11c58a5c0b4257255946175ef520210bb940769a85a2c6e0d3a0ff1e197326ca9d73bcb9ef6e0483c220542086fe2d69ed34d684a6e649d51eb251b72c643b9854e5960d73423fc65a2e04249dec80dcdbc12073dd32816d251486b351eda75d5b0786b660d09dff5369f4d887ca59f99c338daf94241020d2a8610a217dc32d9d376834f661309b4841ea768d1de9f407d396a4c2684edbec4f122607d6527853dff2e0f2c6894232dadc0a37795aed69c8b5e85a1e33f65c47622d51d28c3caa59b8f0e0c9436ce40823b9ec4cc0fd3f7f91c2ffc2c0cbe19859b87d0c3cb6fb74d45f6adb29cc0f44de83e8f9e5f47f63282bb08db8af351b2d60d7b78b8afdf2f0340dbcbd053d51fe9d76be8f10ce821c902e0d782f2b9755a869b15e37d5e6ddfc378757b764aeb29f60f8acac290593644e22cc0665df41d121e67bfb6a75001c09c0b92cbbdcb556a58ea6cef88bfdd0f3ed2b49b7a4dd8d37002503871a552fd2911c238b49b05cfcf4fdb223d09df9abe20b519dd2d6cb8f6daea4d54e34ac40a8698777745f41652627c003778b98db932afddd9dad19d3d80571aa3b9ef9a2ddcd196b2e5f6d4f9d5b865db0430dff3873fbd1964300fd1aacc948e840c61a8a07c56da9344be44e6e93abcbce52b2eedb6a1a83da536682d93939308b311954445b252e9e9e9ae9e5183ddb6d2dfdfcfd96f05b8f83a5ba8dfb9e08fad8610bd47ca3813f5915dbbab02dd4f45438349948595a2b170eefdddb8bf5e707baadae068372c69a06fb10aa9140ab334a054140692d1f366a7a44311be4ba2f7257a31d38a68ab0872d5c5fd26b8463600ed92a9c5b96b10926f9c88482e7f9135b02748fdf03d2ad680bde540da4ead2a981ffc47a57d9c023cf8b35e08a8d67a065cd81e1f35db9acc79bd9bbd2db929a8d8839d92b7bb590be8cb5a9750eeb0b59751bd1b23b0664a4e142cabf6c3c243af22df1e1a14ae6faa69de466a3ee9d37d755d66ecacb4714390cd687d4fa2aaada6dcea365b9b77c0bdb0400c4b3e37a23ac04fa67615086e10ccfe55da96830309a37549664ed5238f830bc5ff4874f2071cc55c6fd0097f7b453e144e6a4f230c415be912b92186519e6c5e51d8b918d407d041763cfed1d4b1db8e6ca7b698faedd3b33a643b20c2f65a0060e63d1508537b0f830506ec39434107aad3b06d8385607626802b84a42d2af82201d04168c8ae91d6f8837c84a911306069b8a3e1be5776d83fbafe1c52209ec722a50e69e8709c8d27ccff890c944c8a023b6db9cd3c3254435a83210e9c7ecac4bc74954ef2fd10a6c5fb708a37a78ec06451119e96ef94b2b783c0ba7fa820d4857b63bee4eeea648a91e872bde1295f9eed5aa3c91fe3879fbf9874182d88d63a2225ecd10088bd1878f7356acec57dee147b1592ede3f76d2211c9bc9882b6671ab5ee9a49433c073bfe93b3ebb98687310c6b4dd52e199d9e0dff52a0bcefe6a6fda085192df9a35b430d84978c3f8f5bc012ac07aaa3cf9264dc64ec24b0ec69ebe4d6bd", 0x1000}], 0x4, 0x0, 0x0, 0x840}, 0x4000) 2018/03/13 03:38:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000001600)="2900000018001980013d75241a6800210206e30067fff5010696007d413b8b99000800050000000200", 0x29}], 0x1) timer_create(0x5, &(0x7f0000000100)={0x0, 0x7, 0x3, @thr={&(0x7f0000000000)="88106a0e76dadbc45d0015e45a6df0ac04403c11fbe4dea3ff35ddff3a9c04b10b5fb276315e6704c699fb6d5dacfc220bb63e4bbc462e51f93a50c145b9a9c935aa40e4f8cfdce1673bb754cb8d645de2b03f454869b1ca17cc70c78d56879c34a52e6beb7b68a00791c251c1200803d6c53304438ed5d7e71ae12d20eb46d940060025bdf3584250711ce7078fbc292b655c912cbec1e72df27080be51b0a080aed52349a4ccb7668d6a4b93a56e53d613fab5465f91a8bfaf", &(0x7f00000000c0)}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) 2018/03/13 03:38:31 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/03/13 03:38:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$notify(r0, 0x402, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/03/13 03:38:31 executing program 4: mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000, &(0x7f0000000000), 0x81, 0x4) 2018/03/13 03:38:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="00000002"]) 2018/03/13 03:38:31 executing program 5: semget$private(0x0, 0x0, 0x0) unshare(0x40600) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) socketpair(0x11, 0x7, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) acct(&(0x7f0000000400)='./file0\x00') r4 = fcntl$getown(r2, 0x9) connect$rds(r1, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) syz_open_procfs(r4, &(0x7f00000000c0)='net/sco\x00') ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x280000000000, 0xff, 0x1000, 0x0, 0x5817, 0x1f000, 0x6004, [], 0x101}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000040)={"69666230000055c2736998772d16aa00", {0x4, 0xfffffffffffffe00, 0x1, "9038969535fa", 0x8}}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000100)=0xfff) 2018/03/13 03:38:31 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/03/13 03:38:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1d7, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x5, 0x3) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa5b4, 0x0) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140), 0x10000000000001cc, &(0x7f0000000100)}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) [ 53.826187] QAT: Invalid ioctl [ 53.836293] audit: type=1400 audit(1520912311.265:52): avc: denied { map } for pid=8313 comm="syz-executor0" path="/106/file0/bus" dev="tmpfs" ino=23391 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:system_dbusd_var_lib_t:s0 tclass=file permissive=1 [ 53.852055] QAT: Invalid ioctl 2018/03/13 03:38:31 executing program 3: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/13 03:38:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14, 0x800) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000900), &(0x7f00000006c0), &(0x7f0000000700)=0x0) delete_module(&(0x7f0000000680)='vboxnet1\x00', 0x800) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="573c6fd63ff3a3d630ecdcf395d185b8c7d82178753c833e260edfe2168bdf393c6d7f16ea3509da78f16730137b72a32e9fe413fc8d2ecc", 0x38}, {&(0x7f00000000c0)="6b7978fe559b0c9fcefa76c3f4880aa1572d1de04a587490b67cc92da5855d741a28619057305ddf74cf9d2ae7713f0366912b2ceec1484ce07d035ee0cec5ac7418ecade292fba5da3f74594b895d72d684d17f7b78834ebf4e0ce6d96bed7239a39ae86ab0e32b", 0x68}, {&(0x7f0000000140)="945c60388908bf3e7da1e7046495128249d41fa086531987c57d13efe62da28bc7d413a4f03b126b53e6ab7ec10b558a367a345f0140b4988bb9af1464f961e0ac542168b68c38a8ba1c18931bca6693eb78ba71d9f39074014b9f65ca129adf6ccf236eb39752b3684d867d14c55f0d7f4eba8b04051268517f78", 0x7b}, {&(0x7f00000001c0)="9432556bbc79ee59c4909d36c2144432f789ed8c6c0087439842e9b9b4574d087ee1988fd91c02bb6d523356d594e5707872f032767292e7a8c6936f697af921986b4d48f70a75376ad94f1d94d14ce00e8101969d90200d73862d7228772365f80f089037f99a1dccfa7900c41667181fbd3b30eb36709112bc6b428a24d587994c8d61fecc02cd09938913a1a847a54a9b3d74c4e0b03f8614e625ec301f9732788a4ee5286fb4d0dc", 0xaa}, {&(0x7f0000000280)="a19e3196389c3a48e7e39fae446396e391c9dec5b9f2b7283da082ef7f3de9a565488ebe873e0f3181ffd6f0ed704d74cb09447bd0fbd5b2c0ba258b252f45d2fa94760604c937e07e166a6a309e8e386d7b66987d4687a8b7101e73fb1836c3c8da0cbf6be1b3bd223d4bfc1fdcad54399ef026d743b5ed1f8c141033989534accce038ccfac813c78a5d59d87ab0f6930deb21e04e", 0x96}], 0x5, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68, 0x10}, 0x8000) 2018/03/13 03:38:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102}, 0x8) 2018/03/13 03:38:31 executing program 5: restart_syscall() mlock(&(0x7f0000217000/0x3000)=nil, 0x3000) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x10000, 0x100000000}) sync() clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000e9b000), &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={"64756d6d7908000000000000000400", {0x2}}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="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") ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x9, 0xb4, 0x6, 0x8, 0x2, 0x9c, 0x0, 0xec7, 0xfffffffffffffe01, 0x8000}) 2018/03/13 03:38:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/236, 0xec}], 0x2, 0x0, 0x0, 0x5}, 0x40000040) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001400)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) r2 = syz_open_dev$sndmidi(&(0x7f0000001340)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000001380)={0x3, 0x1}) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffff, 0x80) 2018/03/13 03:38:31 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000100)=0x100000000, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) ioctl$sock_netdev_private(r1, 0x2089f3, &(0x7f0000000140)) 2018/03/13 03:38:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) getrusage(0x0, &(0x7f0000000240)) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x8, 0x8, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 03:38:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/03/13 03:38:31 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x2, 0x400, &(0x7f0000000040)}) 2018/03/13 03:38:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10001, 0x6d9950b5d0f0ed58, 0x8, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) sendmmsg(r3, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)}}], 0x5, 0x8000) 2018/03/13 03:38:31 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0xffffffffffffff45) 2018/03/13 03:38:31 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x0, 0xb2, 0x9}, &(0x7f0000000180)=0x18) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf978ebed72ed08dd00dc17125e2894a4ef35c796ca6dd3b9ba8d6b2f2ea8906508a01196f2d3ab679736363ef5ab8be2fe7cc785040000000000000000000000"], 0xfffffe46) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x101) timerfd_gettime(r3, &(0x7f00000001c0)) 2018/03/13 03:38:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x804) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipmr_getroute={0x14, 0x1a, 0x19, 0x70bd25, 0x25dfdbfc, {0x80}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x84) 2018/03/13 03:38:31 executing program 5: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000200), 0x251, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendfile(r0, r2, &(0x7f0000000040), 0x40) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000001c0)={@multicast1=0xe0000001, @empty, r3}, 0xc) 2018/03/13 03:38:31 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/03/13 03:38:31 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r0, 0x3, &(0x7f00000000c0)=0x8) prctl$seccomp(0x21, 0x0, &(0x7f0000000040)) 2018/03/13 03:38:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0x0, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x29, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/13 03:38:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffea9) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="bced8dc6e2f0f34a07502d4ddcb874d498e2ac7379eadf29ae785bd1c768e7204d6958b7ed612692da225a18e93a4a2db355483ce34d0377e24789ca412bd5b21601d919a7", 0x45}, {&(0x7f00000000c0)="e38ee3c0567867c6dbf379baa3dbd18de09504ccfcd61a988ea58d6ce1b2d6a578e199e415be6d14c840da300d964818b151c3c33853d35dea6095f6a8ebd395d7ee1ba4037516857c4e02f017cb2d89ede45f8aefa5204e882576206f4d6bfc6a1336e3551be40378db77b8be0413dbd633a9713b00ce351478a8d16b796c1ccf9bf304fe8ec4bc89ab22", 0x8b}], 0x2) 2018/03/13 03:38:31 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x67) 2018/03/13 03:38:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/13 03:38:31 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x9, 0x81, 0x4c, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x200, &(0x7f0000ffb000/0x3000)=nil, 0x4) 2018/03/13 03:38:31 executing program 3: unshare(0x8000000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000005ac0)={@loopback={0x0, 0x1}}) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x10) mq_timedreceive(r0, &(0x7f0000000080)=""/62, 0x3e, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/03/13 03:38:31 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x2001001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/119, 0x77, 0x2003, &(0x7f0000000140)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 03:38:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x4800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x3, 0x68abd894, 0x500, 0x2, 0x40000, r3}) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003240), 0x0, &(0x7f00000033c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000003e40)={0x0, r1+30000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socket$inet6(0xa, 0x800, 0xd82) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000001c0)=0xffffffffffffffff, 0xfffffffffffffdc7) 2018/03/13 03:38:31 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = semget(0x3, 0x3, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x103) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0xffffffffffffff73, r2, r3, r4, r5, 0x80, 0x8}, 0x1, 0x5, 0x7}) socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) 2018/03/13 03:38:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1e, 0x0, 0x401, 0x0, 0x1aa, 0x0, 0x70bd2b, 0x4000000, [@sadb_spirange={0x0, 0x10, 0x4d6, 0x4d6}, @sadb_x_sec_ctx={0x0, 0x18, 0x7af803d5, 0xe9, 0x0, "dfd97506d5d6056d9a0d1f144066a725b5bfa95ecfcfa6a6a88515100c4aad2647cf3ea575c2ec5bd2d43b2442bf53631b0ea2f2df41839479e5c5f30df42b6ee71bf7eeb06f45ac6dbd127c22470132d784c7a3bf4d85c4e5e023cc3db0d03048cdd687c48b0f7a00197ea6b5ec5f9c511d0ced829163193e448ea4f85e6e95570416c299a97075dc041f4fe880e1f6c4f43879aa727f653bc4c24148508827a4dd5e40342281b8567c06f11cf1f8eab0a6e47965eaed1ba53ccd4d2594ad4a7b3e1606ef49133ba114b93b3213ee8347becb376d"}, @sadb_spirange={0x0, 0x10, 0x4d4, 0x4d6}, @sadb_x_filter={0x0, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x5, 0x10, 0x10}]}, 0x18b}, 0x1}, 0x2) 2018/03/13 03:38:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xdd, "b3caaca2a88211f7884b0eefe79f2df386404febd314b84f325403914e88e28dddb8a2cdb9c4118ea8d87a8e0988fb73c32ac47645475affd13c8b2f8d07875c0d4388c97002baef0b2fe31648d58b29c6bd0fd41731c84f0b11ea987406ddb78f4728beda9e187ca4315291fdd0f303e29b68afd870b51fe89f2e93253b8a0e2e85f313aea09ee10cf17826df3110b65ee38804a34986b2db06f147893920b51e3e66995003cec61d9df950e4ecd8dea4ded43d765725adbc248519385b2ab48e11b328d298bf07e57bea7acdbd93bcf923c109a2e3a0c20e33de889b"}, &(0x7f0000000040)=0xe5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900)=0x4, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/13 03:38:31 executing program 5: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/03/13 03:38:31 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x3, r0, 0x1}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x831, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/149, 0x95) [ 54.148762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24857 sclass=netlink_route_socket pig=8414 comm=syz-executor1 2018/03/13 03:38:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000100), 0xa, &(0x7f00000001c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x1ff, 0x0, 0x0, 0x2}, 0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0xfffffffffffffffe}) 2018/03/13 03:38:31 executing program 2: r0 = socket(0x40000000015, 0x5, 0x6) setitimer(0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}, {r1, r2/1000+10000}}, &(0x7f0000000140)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/13 03:38:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') recvfrom$unix(r0, &(0x7f0000000140)=""/202, 0xca, 0x40000000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7, 0x100000000, 0x1, {}, 0x1, 0x83ef}) 2018/03/13 03:38:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000079bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 03:38:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8000b, &(0x7f0000000200)=0x200, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@can={0x1d, r1}, 0xfffffffffffffdf4, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/03/13 03:38:31 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) listen(r0, 0x1008005) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3f, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x7}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x8d}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000d0100000000b100f79f2733aa000097e7df51cd00cfdec05d3dfa1eb9bdc9fbedf22b51788b76890a9af5426ee830a456153d29de8e8bf137ff63423362305330b474e4492164bcf7ca179d0fca90932b0e37719932418bd7ddfb0cf04f2947c0372ca8607ef0efc12c4b1f8008b4471d0b85b0a93bb75597729d231bfde064b7"], 0x10}}], 0x2, 0x0) 2018/03/13 03:38:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) write(r0, &(0x7f0000d86000)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000), &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/03/13 03:38:31 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x2001001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/119, 0x77, 0x2003, &(0x7f0000000140)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 03:38:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) pipe(&(0x7f0000000080)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)={0x10000000000000b4, 0x0, [{0xbfe}]}) [ 54.266218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24857 sclass=netlink_route_socket pig=8414 comm=syz-executor1 2018/03/13 03:38:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r1, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) write(r1, &(0x7f00005efa0e)="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", 0x5dc) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000040)=',\x00', 0x2) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/13 03:38:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140), &(0x7f00000001c0)=0x10) 2018/03/13 03:38:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}}}, [0xeda0, 0x8, 0x1, 0xfffffffffffffffa, 0x4, 0x100, 0x1, 0x100000000, 0x7, 0x5, 0xe000, 0x7, 0x8, 0x5, 0x8000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x4, 0x2, 0x8, 0x0, 0x61}, &(0x7f0000000180)=0x98) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="7370637572697479000000000000dfff00000000000000000000000000120000030000009200000000000000ff0000000100010000000000005ba3f539bc8a5ddc0000000000000000000000000000000000000086c381cc7d877af374958d1c"], 0x58) eventfd(0x1f) setns(r3, 0x4c000000) r5 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0xfffffffffffffffd) symlinkat(&(0x7f0000d45000)='./file0\x00', r5, &(0x7f0000041000)='./file0\x00') flock(r2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 2018/03/13 03:38:31 executing program 0: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x6000, 0x100000, 0xfffffffffffffffd, 0x1, 0x2}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xeb06, &(0x7f0000953000/0x3000)=nil, 0x0) r1 = add_key(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)="eefc9dc95e39b5e4937f7383671679a4efb27b5903bc7ae0408d5a363509b4520f6dee84f4094cc27b7727474b9eae37bf04b9904337d1594c57", 0x3a, 0x0) add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, r1) 2018/03/13 03:38:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0xffffffffffffff03}], 0x1, &(0x7f00000002c0)}}, {{&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="9dcda1d82fc9cb7d4b414d2b8001e835873c15c8358e7ab9b61a86358bf775f1471ff54af085d7effce2d151e854b818e271ca34b6c70b9c8e4cf858f995cb830095251625836b6aeee581d7eee2e7d7ff4a5ea6152a2264ec2295ea31626dce056f5c589abeefeac78e9882697eefad5dd0c7797d37b74c9fd9c2bfbbd72aa21e4757ab6ba94b528bdf8d6af3607ec326e3ecd28b32376f96171b9b401271ef976ac986b792ccb5b18e0e3ba421341d18d456ed50119a1840b832c7a752f7933765d439b12789e8a28a", @ANYBLOB="51863f65cf9525bd571c196c4bb53cf08e075285da8a5d901423f01457c4998d442661be40ac784be72cf622b4dd82bacb9b4fb486885c69ed3e982ce78a76cc4bc896d2edfaeeb5e73da0152dedc1a46be112e40098e78f9e769b061f723d22ec1e08cb6a790e342bcf05a2522a0e3536572ffa2afa9575e19dbeb38f2511001120af11e4557b8e8d49465d67a025b2c070c76c04175b7c2fc3b00a798e779d0807e5af9f53721707d2b72ba2bfa618b296a1fe219300cd5194a2ac34d06a", @ANYRES64=r0], 0x0, &(0x7f0000001880), 0x0, &(0x7f0000000000)=ANY=[], 0x118}}], 0x2, 0x20004001) [ 54.351601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24857 sclass=netlink_route_socket pig=8459 comm=syz-executor1 2018/03/13 03:38:31 executing program 6: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/13 03:38:31 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000780)={0x8, &(0x7f0000000040)=""/100, &(0x7f00000006c0)=[{0x9, 0x6a, 0x0, &(0x7f00000000c0)=""/106}, {0x7ff, 0x4c, 0x6, &(0x7f0000000140)=""/76}, {0x9, 0x94, 0x101, &(0x7f00000001c0)=""/148}, {0xfffffffffffffffd, 0xc2, 0x0, &(0x7f0000000280)=""/194}, {0x7, 0x16, 0x78d, &(0x7f0000000380)=""/22}, {0x0, 0xe1, 0x6, &(0x7f00000003c0)=""/225}, {0x8b1, 0xdf, 0x54c, &(0x7f00000004c0)=""/223}, {0x20, 0xcf, 0x2, &(0x7f00000005c0)=""/207}]}) getpriority(0x0, r0) 2018/03/13 03:38:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8e) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x2) 2018/03/13 03:38:31 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x2001001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/119, 0x77, 0x2003, &(0x7f0000000140)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 03:38:31 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0xffffffffffffffa2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e25}, 0xfffffffffffffe8c) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000d010000000000ca"], 0x10}}], 0x2, 0x0) 2018/03/13 03:38:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4280, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) 2018/03/13 03:38:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0)="ecf024ef9566fe68bc692f34f359c9d3636e016eba30ca07e95c50e3efb64d39c9af518e72fe0d1e48c22757fd52efacad69fcdd0f32e91dee97a4538af28b5dd8609fda3dab91e737783f0860aefdf7fcd4df6a398e53567306a8a0aadc7ee99fda038a896fcd0ff6f69d", &(0x7f00002b7ffc), &(0x7f0000000140), &(0x7f000031d000)) set_mempolicy(0x0, &(0x7f0000000040)=0x3, 0x100000000) read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/03/13 03:38:31 executing program 0: r0 = socket(0x1e, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x420000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/48) 2018/03/13 03:38:31 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/03/13 03:38:31 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1800000000000000010000000100000054e0065009000000"], 0x18}}], 0x2, 0x0) 2018/03/13 03:38:31 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2), 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x5, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/148) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000)}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/13 03:38:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) 2018/03/13 03:38:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000240)="cb398e3f8e5e4e31c3a8779fefb64e7ae86aa4c6b40cb32b77976563349c730d13eee8b5627714e7d22747da4fd3ce7645c70f672204edd6407fe8463f4bcfba3ad4e765b9e13c4b3c81462c0a15211890f9036038646e99babced66d91e3f10865bcbbe3840d193d42017eee68466c20c6dbf97ac78416b082c43c857542c8df7b8cc21347fffb1f12c00f06ab69c2f20a8c7ad5aebaa31bad7a8e2a68eabd9475ded31df6229c67e50f749ededfd2b0d79e54ae5fc5ccd873af23413b39cbbe43b16fbb7e985b0c36125be020cdf0bdc62cc91e53b67c02b56294f09e103c9430c1570c37cd94de6732aaab035839266141beaa277fd44e6", 0xf9, 0x10, &(0x7f00000001c0)={0x2, 0x6, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x1ec, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1, 0x0, 0xffffffffffffff60, 0x10}, 0x1) 2018/03/13 03:38:31 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x66}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa1, "cb0278f0e708808f1fcb37a2c2db55bd15b1903930ebac46650bdd61d1c5fec2c19368b701226c249d37ae49b796eb3208812371413f569cafd9d731500e93d4a118cc3b72e905c07909337c6a74bba7a6fe4e4721e25d944d0c1d84e1bf33413443ce51bfd4e7b7bd5aa22f65ac1fcbbb73f46bd64795f4c4bc2195093644d516f4e5afe0ee0685c866f0fd664ef7d6034bd03095eeca7f2088a36aea0a594605"}, &(0x7f00000001c0)=0xa9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x3, 0xb98}, 0x8) r4 = fcntl$getown(r0, 0x9) prlimit64(r4, 0xf, &(0x7f0000000240)={0x6318c4dd, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x6, 0x5, 0x5}) write$sndseq(r0, &(0x7f0000000400)=[{0x10001, 0x0, 0x7fffffff, 0x4, @tick=0x100, {0xffffffff, 0x1ff}, {}, @quote={{0x72, 0x4}, 0x7, &(0x7f00000003c0)={0x7, 0x4, 0x8000, 0x95, @time, {0x9, 0xfffffffffffff4ff}, {0x1, 0x400}, @ext={0xd1, &(0x7f00000002c0)="cf27a6cbb96e028a871e38102952badb924f04bc5a0c50d46ee5fd323ae205cb0ad1a12327999160b2aa492845c227e2524a13813dad87a8dac3edde323098243588581f398fd25b685867b94d9b9ddf79bc287b9576a035d8c337f7e176e120093533bf2ada7c8baf4ba5670a1469fb8b6a275ce8bc90233545ce338105c3d98ad8a22b240b27cfd470c00fcb7557644032985e060390383d593bbc22f748ddd533cdd7fca505e9713123a119ac9f1764e14d2b9d207b5df46537d76b5fe12d6a390e3c42e309db7c6aa500369b392e5f"}}}}, {0x5, 0xda27, 0x76, 0x25, @time={0x0, 0x989680}, {0x8}, {0x6, 0x7}, @raw32={[0x23e1, 0xfffffffffffffff8, 0x2]}}], 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}], 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x91e, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000540)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x9, [0x1000, 0x1ff, 0x9, 0x8, 0x6, 0x1, 0x7fff, 0xfffffffffffffffc, 0x0]}, 0x16) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000005c0)={0x6, 0x8, 0x8, 0x80000000}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000600)=0x100000001, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000006c0), 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000700)={0x2, r0}) socket$inet6_udp(0xa, 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={r5, 0x8001}, 0x8) ioctl$int_in(r6, 0x5421, &(0x7f0000000780)=0xc1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r5, 0x4}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r7, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000880)=0x1, 0x4) [ 54.511924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24857 sclass=netlink_route_socket pig=8495 comm=syz-executor1 2018/03/13 03:38:32 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x100000000, 0x9) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x12500) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000140)=0xffffffffffffff3e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="2df0db98a90000070039b53098380c010407000506020064d376677c24"], &(0x7f00000001c0)=0x16) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) timer_create(0x7, &(0x7f0000000400)={0x0, 0x39, 0x0, @thr={&(0x7f0000000240)="b47535ba28d9d216f041fd0370250301dbabca10174aa11505849ef8c09c06e757b025cd65cf6beb0a14cc51cf535519b67d3d18cc8dfbb362b9a960870d5065161223835cf7a787f35737765b87751cdaf2f65dc486d2d0e058089c696a4a778f8e015fe3ae6a717dec8a353a7d463bf2c45b3c190412d12161b695484c6fd4212094fbbbc45eb5e4745123f6164e7b15be11e907823fd2812b2b6798dc08a987e0cf247a59cc12047b91e13d365f48ccda4966a2a49f7332ddf788393b68315cfd5d3cb050e8262e97d0dfa10b90dfcaed1d87", &(0x7f0000000340)="36b77ced60d5926ad9b5e520d888b58a72309bbca1c6931c055d3a53dfe4720cda9aa5a3fa6d991fd833f37022632c344916e822ea86aed412662a0dd91a452e82dae84508d5f694c13defd849946e500085a884f8225fd715aad70a2c7fd0224a4b2b976f0286d807a829236bc20cd5d9be2fd9e0f1ab25bc87241bccb4c694c901d44b81610b7f376832f9e3a55dc225144bfed0722a35be2d80e6b674208dbd1b1e2093b7cd1898902881c249f3087f0a2e52c33009b72dacb6"}}, &(0x7f0000000440)=0x0) timer_delete(r3) 2018/03/13 03:38:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="3801000010000100ffffffffffffffff00000000000000000000000000000000fe80000000000003000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000ffffffff320000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/13 03:38:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400101) r1 = syz_open_procfs(0x0, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setpipe(r1, 0x407, 0x9) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 54.586108] audit: type=1400 audit(1520912312.013:53): avc: denied { map } for pid=8508 comm="syz-executor3" path="/dev/autofs" dev="devtmpfs" ino=1183 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/03/13 03:38:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/13 03:38:32 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'wlan0@vmnet1*em1vboxnet0\x00'}, &(0x7f0000000140)=""/47, 0x2f) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$chown(0x4, r1, r2, 0x0) 2018/03/13 03:38:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100000000ffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 03:38:32 executing program 7: r0 = socket(0x80000002, 0x3, 0xb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40040) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) 2018/03/13 03:38:32 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/98, &(0x7f0000000180)=0x62) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000280)=0x7) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000200)={r0, r1, 0x1}) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) 2018/03/13 03:38:32 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x25) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x6, 0x100000001, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/13 03:38:32 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0xa35, 0x18}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa23, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x6, [0x101, 0xf4, 0x2, 0x2, 0x1000, 0x101, 0xab4, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x7fffffff, 0xacf8, 0x5, 0xfffffffffffffffd, 0x7fffffff, 0xffff, 0x4]}, &(0x7f00000001c0)=0x12) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x2000000d) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r4, 0x1, 0x10}, 0xc) 2018/03/13 03:38:32 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x8000000004e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x80}, 0xab4deb50309ac063, 0x10001, 0x2, 0x1, 0x80, &(0x7f0000000000)='gretap0\x00', 0x0, 0x756a108d, 0xfffffffffffffff9}) fcntl$F_SET_RW_HINT(0xffffffffffffff9c, 0x40c, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xb0f}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x800}, &(0x7f0000000240)=0x8) 2018/03/13 03:38:32 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x8000) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x40) recvfrom$ipx(r1, &(0x7f0000000080)=""/146, 0x92, 0x143, 0x0, 0x0) 2018/03/13 03:38:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) r1 = memfd_create(&(0x7f0000000080)='bdev\x00', 0x1) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000140)=0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x10000000005, &(0x7f0000000100)=0xfffffffffffffd87) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x9eb, [0x7d, 0x6, 0x4a3, 0x6, 0xda1, 0x7, 0x7ff, 0x7ff]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/13 03:38:32 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000e0effa)='./bus\x00', 0x0, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/13 03:38:32 executing program 0: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/03/13 03:38:32 executing program 6: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r1, &(0x7f00009e0000)='C', 0x1) writev(r1, &(0x7f00007f0000)=[{&(0x7f0000d24000)="d1", 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) dup2(r2, r1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/13 03:38:32 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x420000) mkdir(&(0x7f0000000580)='./file1\x00', 0x27) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) fstatfs(r1, &(0x7f00000003c0)=""/204) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="a7d13585d33d7fbbe3fd6956614da5df69eee01dc36937884231b498d9607d7f46d846cbafe1aeac77a1726c83fb20c2756c388c09addaf89c6a5beb6092ef993dced1068d1bc4b97eb31e70c6f49a20c40c29de5201c6a30c5eca2b6496a1b214b68ddb20262351ed31df9e27d349854e48187ef7e565eecd62a8b3ca4a1ae670a19471f43b29b4a0d13eefaf49b30092d0c463e1d0637b6e1908155d48161a58bd54d4e16e46c8f9e1f756acdc68fdc2c5664809c80a4d1b0cf0ccd2cde83deffaae03cd0d788a6ea47fa33190d2ae0d4b1c5a1dfc2c71", 0xd8}, {&(0x7f0000000240)="8616ad84473e8d3cb183183f253db8db174c976c182fc06a110f7f268ee7cfd53c2c19c83b26c8bc1729f4b7ccbc86bcfdb518f3cf9ad5a78ef41c9afd2a63393a076babba4ea7c06f42f9ad9d4dadcf00515fdb508c31d3af52a61904ee379fac40fce8543b76b767f66c65d6fa91ce01cad1e07527417f7badc708524ad8ede875f3f08006461634436155bb9aeeb8f9937cfc52042c949dd9b7dfa3d60d727739a8bc5bf4196f", 0xa8}, {&(0x7f0000000300)="74efe9e7ba1a4ca09c4415ab958b10a76b4440ce9ee4c92de77ee2b0f43acb962e5be32cd0b8e0e1048036bba722bdcbe74e06fc190bbf8342ca8a8b63814c8441f37f11799e138add3faf133459e7057de259d8b15781112a8f63fb5abd964cbf77d845ada5712c81930c9ae7d2b11c39a54dac138e582b14065e395fe8886e7147d3be5fef26497f4a7fabec1f7b489eb0d852998c5749f69dba4d7776c87fd0cc3614c35ca011bdc0af59be1768e7390cfc", 0xb3}], 0x3, 0x0) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f00000005c0)="1908", 0x2}], 0x1, &(0x7f0000001580)}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540)={0x7}, 0x4) 2018/03/13 03:38:32 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x20, 0x3, 0x7, 0x100000001000000, &(0x7f00000014c0)=[{}, {}, {}]}) close(r0) ioctl(r1, 0xdd, &(0x7f0000002000)="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") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="86b4279ffcf5e221bd96419f778114ea668e4f3701ec78d1a0ef359d5329acfef9aaf3c02f7ee1ce42d227e334976eb4499a1dd7c0f23dbc96cd69c4324da974a21593a80af8b4659e3d99f53d214466187316fcb364f183e8065e9cef053635d6228d3f8ae7", 0x66}, {&(0x7f00000002c0)="28107278a2bdaf7d89887268c7d3803444731636172fb572aee9e6f34077c2247522ee2296e87dc1a087415b944c397f3bbc4a7b36b3286c896e0fbf15ae4c4383ea3fb88340579284c79e240cfe34b44d505a62494cbe95fe7d3d01d05eee4430db4591b0716cd347faee2df42ba859c487ef5e68f79b385a65e1563223229bd249dd79c4ae4ac0bb01e9569a6011b93e893e77e211bcaa55274007784fd8a351b9f3489f24807df4e01dbe1a5a19903e3ca2d17d9c567e1759f1e08c2113ff1f22ff57f6cff96da6daf7f161e428531ba723dd1c2fd4fb6db10b040860e9b795f825df2c48a3d29253a59bdc717a73798fe376547077", 0xf7}], 0x0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="3729398c07d156b8fb918d92cb47393120972f58f620743155d729c1f3d1e33ad8e1f491062fcb7e2d47b5d28071b6afd6909de2811f0982ac4db331acb4bbd886170175c42bc0fcabb84b7122fe3763ae3264fbca367050a68fae0c71", @ANYRES64=r0, @ANYRES64, @ANYPTR64], @ANYRES64=r2, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64, @ANYPTR64, @ANYRES32=r2], @ANYBLOB="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"]], 0x8}, 0x2) ioctl(r0, 0xffffffffeb33accb, &(0x7f0000000040)) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001680)='./file0\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000200)=0x1000000000007) 2018/03/13 03:38:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x800, 0x4) close(0xffffffffffffffff) pkey_alloc(0x0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0xfffffffffffffff8}) 2018/03/13 03:38:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000010000103000000000000000000000000d5e37fd743bc9355a8021085881cef891c9bdd247dd64027b4cadf4568355169f07c9d2890a5998458b219330e956f0d82b86a866b9363a699a92194d73934ae37e6a38b0995595b5d8cb0f6c9fd809f7925d321db1d8ea33b3ef611a4959c33c5c326dd176da532727118c79b367046fd6731e63a84d0e7ca3ee1819ab99a2f9a"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x101002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0xfffffffffffffe4b, &(0x7f0000000140)={0x1ff}) 2018/03/13 03:38:32 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3b}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x4, 0x2, 0x80000000}) fdatasync(r0) 2018/03/13 03:38:32 executing program 3: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/62) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/03/13 03:38:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/13 03:38:32 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) r1 = dup(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380)=0x3, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/214, 0xd6}, {&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/182, 0xb6}], 0x3) write$fuse(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="5a0000000000000001000030379ddb9aa9ee9a00000000000700f0ffff45b23250f0f6065d86a61bf2b32b3a67000000034fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000900"], 0x5a) 2018/03/13 03:38:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x7a, "7f00488275a15bd53e03a6b45d26742c96548dab996d52e5bae0b67ec74b149d0469bcc57df3bd4e5b08333f91ea233546593ead86cbde123bbd17768e1d16dabedd9c82fc5bd9decbcc711f8d59133e57c9162a60283b3b123bb08c27be5e5e0807b132f5d42555a58b6658bd793750ac528439e1a43050568c"}, &(0x7f00000001c0)=0x82) 2018/03/13 03:38:32 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x401) r1 = socket(0x18, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/236, 0xec}], 0x1, &(0x7f0000000200)=""/217, 0xd9, 0x100000000}, 0x4}, {{&(0x7f0000000300)=@ipx, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/53, 0x35}, {&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/4, 0x4}], 0x5, &(0x7f0000000600)=""/188, 0xbc, 0x5}, 0x1}, {{&(0x7f00000006c0)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/201, 0xc9}, {&(0x7f00000008c0)=""/193, 0xc1}, {&(0x7f00000009c0)=""/225, 0xe1}], 0x4, &(0x7f0000000b00)=""/83, 0x53, 0x100000000}, 0xa76}], 0x3, 0x40, &(0x7f0000000c80)={r2, r3+30000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x31}) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) 2018/03/13 03:38:32 executing program 6: r0 = socket(0x4, 0x0, 0x8695) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f91ff0)=@ax25, 0x80, &(0x7f0000f91000), 0x0, &(0x7f0000000040), 0x0, 0x1}, 0x0) 2018/03/13 03:38:32 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x146) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/03/13 03:38:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100001c00000000, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x206, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fallocate(r1, 0x0, 0x7, 0x7) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) fcntl$setown(r0, 0x8, r2) inotify_init() 2018/03/13 03:38:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000040)}, 0x10) 2018/03/13 03:38:32 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x400000000000, {0x2, 0x4e20, @rand_addr=0xffffffffffff8001}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2a, 0x5, 0x5, 0xf1b, 0xfff, &(0x7f00000000c0)='vlan0\x00', 0x7ff, 0xc00000000, 0x401}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) fcntl$dupfd(r0, 0x0, r1) 2018/03/13 03:38:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = fcntl$getown(r1, 0x9) timer_create(0x0, &(0x7f0000000240)={0x0, 0x27, 0x0, @tid=r3}, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r4 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000080)=0xfffffffffffffe58, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0xffffffffffffffff}, {0x4, 0x80}], 0x2) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) 2018/03/13 03:38:32 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x3f) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) 2018/03/13 03:38:32 executing program 5: epoll_create(0x59d201e0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)={0x800}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x9, 0x3, 0x3, 0xffffffff}, 0x10) 2018/03/13 03:38:32 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0x6, 0x0, 0x10000000, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2949, 0x1000, "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"}, 0x1008) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xc, 0x80005, 0x80000000) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/13 03:38:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) r8 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xf6c0d4c, 0x8, [0x40, 0x8000, 0x9, 0x8, 0x2, 0x9, 0x6, 0x7]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000240)={r9, 0x1, 0x1000, "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"}, 0x1008) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x505200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r10, 0x400448c9, &(0x7f0000000040)={{0x1f, 0x3ff, 0x5aa, 0x81, 0x401, 0x400}, 0xffffffff00000000}) ioctl$sock_inet_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f0000000080)) 2018/03/13 03:38:32 executing program 7: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xa3, "990d2d780055f1a200ea8929344797329554d1a708154bd7b63f872dd0a280b6bb626bb21ad56e33aaf2c3d014f3098f300535711c4a2208b244054f53457f96f7f93633466784c2c55ac2eb5d9e64389f1a5efcbd7a220630c433ccfeddc8766a41f6338955b72aab3961ce97c4b326a3b66d11d5288a918d44ddcefbd4092ac31f88bbfe60266057cb410167a145a51acd7612e91bc13cb788c1ca3154bbeb94581a"}, &(0x7f0000000200)=0xab) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={r0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x50d5}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000f91ffc)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400841, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300)=0xde94, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000340)={0x8, 0x10001, 0x3, 0x3cbde23e}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x8, @empty, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x100000000}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e22}]}, &(0x7f0000000100)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000440)={r2, r2, 0x80000001, 0x4, &(0x7f0000000380)="dbf0eb405d05e299ce14ffa16e8d8735980e2d170425e5c08aefbb5089feb42c05df03554bb35da6a0fe63e5edf4eac37e5116ff6f99a2a0caa97119c54d54ce0f652ea66e08d1a793a67864d8e3ec6210e0c817b95cf596fc0ae09ebcc6af139137feda37fd555b0add15f3cf6a1da6818d305f2659a7dcbe227aab236317e95894771d61cefd9069dba874448e5aa97b778439515fc5586f74329a66f110607b7ec084ef1cd3b433e376f2b65119e6d269", 0x8, 0x7, 0x3, 0x6, 0x9, 0xc0, 0x2, "cc6508ca0a4c44ac5d6d113b9ff127a5ae056e83a7325f115dbaa00f06e4025686b20fb6f3a7e405a7c1139c8d7260d439573010347f48a7f1b0e9ea57d6df54f04132ff06cc22f7494739a122dc0640164263dcdb2447b8c05ed03fba1798b7f9d9c37e5d5069711257ef7c24eff9ef6d6122"}) 2018/03/13 03:38:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x8, 0x82) r1 = dup(r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000380)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000"], 0x58) sendfile(r0, r0, &(0x7f00000000c0), 0x12) sendfile(r0, r0, &(0x7f0000000000), 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000300)="82be30f754749cf930e92063ab71f72d0afa4d2fb5c9c5beaa2f0c240d36f1ee27470dc996b2fe4a9e4118c9ba18ac21267e1d6d6a2fc37c758043e7578889cdfcded7c1569c500cd3fb746a4e5621f877f8357661b51fbdf5436cae4d988efa36c07b2f0ab3694b94") syz_open_procfs(r3, &(0x7f00000002c0)='net/mcfilter6\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) sendfile(r0, r2, &(0x7f0000000240), 0x7) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x6cdf, 0x1f71, 0x8, 0x1, 0x0, 0x7f, 0x80000, 0x2, 0xaec, 0x401, 0x2, 0x100000000, 0xffffffffffffffff, 0xae50, 0x9, 0x81, 0x0, 0x1ff, 0x8000, 0x8e, 0x7fffffff, 0x5, 0x5923, 0x4, 0x49800, 0x3, 0x3, 0x7ff, 0x7, 0x698, 0x5, 0x1, 0x8000, 0x3, 0x4, 0x7fffffff, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x801, 0x9, 0x1000, 0x0, 0x5, 0x5, 0x3}, r4, 0x7fff, r2, 0x0) 2018/03/13 03:38:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) umount2(&(0x7f0000000000)='./file0\x00', 0x2) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ff0106060400", 0x39}], 0x1) 2018/03/13 03:38:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/13 03:38:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x7fffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x173, &(0x7f0000000100)=0x4000000000005) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/184) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/13 03:38:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 55.355716] binder: BINDER_SET_CONTEXT_MGR already set [ 55.382474] binder: 8643:8654 ioctl 40046207 0 returned -16 [ 55.416823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=8663 comm=syz-executor5 2018/03/13 03:38:32 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000381ffffff000d00000002000000010000fdffff02c913000100000000000411d89eb9b30396a85867", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x78}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x8c, "f7cef5e04e001b02635b33bc028fa57fde1a6f6271002f5d9098a5ab9a72ea8f877674e075cbdfd9faf38badacb618ce51c4700074665f959ec1148d455e2ed798745d030db116acc0637e8dbf4eedb00d4e8df5adaa80dab156b33da3597e6958cfb0a466b93b9712f75d52b734df4e29b30313720d65f34385ea7af3b5e863acb8255aefba413e5875fda8"}, &(0x7f0000000180)=0x94) 2018/03/13 03:38:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ca7a58ce0f631c4091edc6e381393086ae3dfd1aaeb5e014c1ea0798f765c857571169996cb95f6a9dd506c1f57a395b80a40ca512e4d03a25f7ed3c024bc79da02f7e6598c001f1b52140832c209abb166703dc5ed8618a9d7903d03656dac1de171e1ce54a088c02cab7492210bb378bde105245974eabb43e5a77943c024cfb6d5f115fb74514b28cf51f51f1e0bef84d6f2f5c36782e2828eee3585a155e148fd15fd4de1e760c3e8b86022680847f29da0692bce5674c6ed3655365270dc110f6b9f6"], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/13 03:38:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/13 03:38:32 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1a8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x4cc80093, 0x20, 0x7, 0x1, 0x6, 0xffffffff, 0x8000}, 0x1c) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)={0x2ac, 0x1, 0x9, 0x202, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x1}, [@nested={0x10, 0x9, [@typed={0xc, 0x8e, @uid=r1}]}, @nested={0x288, 0x85, [@generic="b1273c60ed5a16e505850d11378194ed270b6fe890ee0d05551d35de54a426ba23b7f03b3d73f0dd428b2e651b77e81d4460cdb289af5c0ded645ea14e67e53d5865571065db04a5c11b903a404475600e203ef084089c0cca9c406a2072a551451b15ef24a2671f8016a9851991bb1a5f36d00c1a0c07ef084a8d20bd61ce92ba8c252a91d2f28b59b2952ba5e49b091c369ca1b902e11668b96f4acf1b2da54cb808e7a51afcf1251358fad7624d056517a07a0e2c7bb87609d7341ad4d25d0beffd1c65a52b67f6", @typed={0x10, 0x6a, @str='user!\x00'}, @generic="60f5e89eb74768eb0200ae2651d86caf9c6324bc01ee6aa55f051fd8dd8e97bc2f30b113ae50b258cc7e9631e225142d35d937eda4de9154df0d6350506005c114a529f1ed7f3b4e98b818519ac9924c65e0c6ab4a5d9f41acf6980f", @typed={0xc, 0x68, @pid=r2}, @generic="d16a0663620473b0b839906796eb39250ac381eb2a2fcc36ee742f31b608a2d9ec9489b15913c72d4c5b2b32877e4343c7cf6ae3ead17632f8edcae5de8a653f71bb9f77adddf382b37b928cb34a3e71ffcc92e33e40e05821794737e433af42d3387362992cafac0dc5a62adfda88abeedc60b83e957df66edd61cda08d254733e24c0dc1cae0311f8160754f5d1253b0b4cd3ac1113f1df4af6102110c92f3b5a8383e164a9e10be45a808e79017fc418b7ef205", @generic="3834e3e9087a0419f70493fffc959e21ffb4ce8518e6e823a344c4cafbce1d71a053c7308133e27d9b397c6d500ae1f9d5a030dd37669b7c8bafff045fc26637566bcc888dcfa143316b156bb7e862d68bd8d32574d9c672d72cbe77d82cb69aed1826eb7e7cf1be331bfb03801756d8a6d7041d3ebc5dbf0ecbe82ed814367f1e88989e2265c1cf712deae1cc"]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f00000000c0)="2400000026007f000000000000007701000000ff0100000000000040ffffffff0100ff10", 0x24) 2018/03/13 03:38:32 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x55) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}], 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40102, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x1000, 0x7, 0x6, 0x4, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000200)=""/106) 2018/03/13 03:38:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000140)=0xc) 2018/03/13 03:38:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 2018/03/13 03:38:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x800000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) [ 55.505203] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=8696 comm=syz-executor7 [ 55.506733] binder: 8698 RLIMIT_NICE not set [ 55.534962] binder: 8686:8698 unknown command -833062198 [ 55.540526] binder: 8686:8698 ioctl c0306201 20012000 returned -22 [ 55.547951] binder: 8686:8698 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 55.556929] binder: 8686:8706 tried to acquire reference to desc 0, got 1 instead [ 55.565953] binder: 8686:8706 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.575181] binder: 8686:8698 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.576269] binder: 8686:8706 unknown command -833062198 [ 55.582058] binder: 8698 RLIMIT_NICE not set [ 55.588057] binder: 8686:8711 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 55.599496] binder: 8686:8706 ioctl c0306201 20012000 returned -22 2018/03/13 03:38:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000900000000000000000074756e6c300000000000000000000000627071300000000000000000000000006970366772657461703000000000000069706464703000000000000000000000ffffffffffff000000000000ffffffffffff00000000000000007000000070000000a80000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000fcffffff00000000110000000000000000006263736630000000000000000000000065716c00000000000000000000000000766c616e30000000000000000000000069726c616e3000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000d8020000d802000010030000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f14d2557c64c6ed000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000085e75bc1b382211ee4407cc93000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006370750000000000000000000008000000000000000000000000000000000000080000000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x4cd) 2018/03/13 03:38:33 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) fcntl$dupfd(r0, 0x0, r1) write$evdev(r1, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) fcntl$getown(r0, 0x9) 2018/03/13 03:38:33 executing program 4: syz_emit_ethernet(0x330, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8100150086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="fadfd006b6f323975006000090780000003d"], &(0x7f0000000080)={0x1, 0xfffffffffffffffb}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/03/13 03:38:33 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x6, 0x8}, 0xc) 2018/03/13 03:38:33 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x8, 0xffffffffffffffff) dup(r0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/13 03:38:33 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x800}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r2, 0x7fffffff, 0x334a}, &(0x7f0000000540)=0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$void(r0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/13 03:38:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x1, 0x0, &(0x7f0000008f37)="c2"}) fcntl$notify(r1, 0x402, 0x8) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000080)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x80000001, 0x4, 0x100000000, 0x10, r2, 0x6}, 0x2c) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/03/13 03:38:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)=',', 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) 2018/03/13 03:38:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000003c0)={0x1, 0x1ff, 0x9, 0x80000001, 0x7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x99d6, 0x10, 0x9, 0x56}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2, 0xe, "3b69f1abe78968294e2da3932e97"}, &(0x7f00000004c0)=0x16) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r3, &(0x7f00000001c0)=""/121, 0x79, 0x40000000, &(0x7f0000000240)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xb87}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000500)='yeah\x00', 0x5) setsockopt(r3, 0x1, 0x2, &(0x7f0000000280)="c11c17a17da9ce086b136d6254e3ea473e65fd8c08baadebec219bfe65e5773f94f5a2270fa1c82da0ccd35709244190c05b49aab0e150cb9f29f64fab453af7252043078bb22ac7600e351ce8f68f743377b4c6a580801c2101bbd0e5c37d41909793af288ebade81d6d127741f73eb8ce20d2900ec91e29317be6419cfa42f5255455cfe7110efedfe2ceed8edf03a3ea3aba3887a77d04211c10b85dc68d9382ca47b6497ffa0329f8e23d53d9c33f81a635eb91c14146bcd0ccb644f13cc7643eb5b79bdc4824073453b5530ba18", 0xd0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r4, 0x50, &(0x7f0000000040)}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/13 03:38:33 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4", 0x2}], 0x1, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xffffff43) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0x7527f6ac, 0x3c37, 0x80}, 0x10) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="413e8c33dee68ded54f75f9c68837f6725c1112b8eaca87fd2c828449c68fc10263e319fa30a0ba997eb59f45010195b787f6c06f8e2cc421e38dd0fa8a9084457e2269dd6560ef888a1174e0e9fc081dcbeca4494bb75626bfd4ca768bc095d8e530f10e091a14a33a5766c0bd09bee91692a775aca7e161d8325370624d53e74c542b45875caeae10ceeb2f9cf18bf27ed2e71c7d542216e", 0x99}, {&(0x7f0000000180)="e0c3e98beda19161d6f83acf072b73cc4d8bced638e8e9d6c77ca64cb6917bbf97f2b7234fef01cd4d9793694884d66210801b69a41cbfcfca9d8d84a407b5f4a176bd01c2de8f80e39d8a0825f03c39e032b18bc00f7f91", 0x58}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x8, 0x3, 0x6, 0x6, "c204d8b52b543c63e13f0b53002db2420f65c0f10ef02b1e68d15aa08d1f1c1a74b180dc10d28f5088e2e051", 0xfffffffffffffff7}) 2018/03/13 03:38:33 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000140)=""/192, 0xc0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:netcontrol_device_t:s0', 0xfdce, 0x0) [ 55.612101] binder: undelivered death notification, 0000000000000000 [ 55.643353] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 03:38:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000097"], &(0x7f0000000000)=0x8) 2018/03/13 03:38:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) 2018/03/13 03:38:33 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x10000000, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x101, 0x3}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x9}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x2000) inotify_init() ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) 2018/03/13 03:38:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000140)=""/1, 0x1) sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f0000000100)=0xbc39) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r0, &(0x7f00000003c0), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 55.711583] binder: 8721:8749 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/03/13 03:38:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0xa895437a149849e0, 0x3, 0x1, 0x3, 0xffffffff}, 0x1a507069, 0x5, 0x2}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "aef893c2368b896b7820456f5e3ae26e"}, &(0x7f0000000080)=0x18) 2018/03/13 03:38:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xf}, 0xfffffffffffffe47, &(0x7f0000000880)=[{&(0x7f0000000100)="d3a9b83f1386", 0x6}], 0x1, &(0x7f0000000900), 0x0, 0x2}, 0x40) 2018/03/13 03:38:33 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 55.745115] audit: type=1401 audit(1520912313.172:54): op=setxattr invalid_context=73797374656D5F753A6F626A6563745F723A6E6574636F6E74726F6C5F6465766963655F743A73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014000000150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/13 03:38:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd}}) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) 2018/03/13 03:38:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/13) ioctl$void(r0, 0xc0045c79) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x400, 0x8e, 0xffffffffffff7fff, 0x6, 0x1, 0xd4e5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/13 03:38:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'gretap0\x00', 0x8}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/247, 0xf7}], 0x1, &(0x7f00000003c0)=""/145, 0x91, 0x80000001}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000580)="4a63959470ae252bfecede0ec305ee72e19bca55a98d01c21a7e4c6ebfe8c1ccd764498c005a912951a59dd45a456e4d07bef06f10635dece88bdc795f02db382263cc190903a5e8d7cd62a62b80a57a8ea196175246632205184f2ddb79b4d59ddbe050d3a88beba830d23c4a5fcc34c243307e3b5d27961e5caacdb2140f0e20426621389168004309239f3b9b48cc196ec62d") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000540)={'gretap0\x00', 0xf000000000000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000640)=0x2e) sendmsg(r1, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000004c0)=0x1000000) 2018/03/13 03:38:33 executing program 2: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0xfffffffffffff001, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1}) 2018/03/13 03:38:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x38a6b7ff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x7, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x3}) 2018/03/13 03:38:33 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x9, r1, 0x0) recvmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000380)=@full={{0x3, {"a729ec3463bc37"}, 0xfffffffffffffffe}, [{"2641b2319f9f1e"}, {"573c0c7f2c7fa4"}, {"087fc1f97490b5"}, {"0d18cf78ce380b"}, {"72de6b52865913"}, {"f690423a255046"}, {"0aef06cbe1e92e"}, {"1a3827b5435800"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000400)="a9209b45c3dc01d730527e55d2627622dd934ad8d01e29ed007e2be771a130cee9c1b599e2bd93f30482014a0b3ad729aa493b389fef609f09507eba335990615201727f371ec47bc5be9f0bb02a01ce62e47f952861d8fb7c6cb05f0c46780581177b69ca5c3838371c9e40f788a1ad96b287a8bca43df61924a8dae26bcb23b961f927eb280942903c42baf23586dd1f9a1c2baa1956471f4529be3c9d9fd33e6a19570cf2b9911ba090d573876db0572b129338dc332930", 0xb9}], 0x1, 0x0, 0x0, 0x40000}, 0x10020) fcntl$setlease(r2, 0x400, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80100, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)="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", 0xfc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000240)=""/228, 0xe4}], 0x1) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000001c0)={0x0, 0xfff}) 2018/03/13 03:38:33 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)={0x800000000000249}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003acf97)=""/105, &(0x7f000057ff1c)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d60ff8)=&(0x7f000020efff)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000000000000060000000000000b901000000000000", @ANYPTR=&(0x7f0000000080)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004600000000000008c00000000000000", @ANYPTR=&(0x7f0000000100)=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\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="000000000000000002700000000000002900000000000000", @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @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\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/13 03:38:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x501000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/13 03:38:33 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@local, @remote}, &(0x7f00000001c0)=0x8) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) close(r3) 2018/03/13 03:38:33 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000230081, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockname(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/13 03:38:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/03/13 03:38:33 executing program 2: r0 = epoll_create1(0x0) fdatasync(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x2}, 0x90) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/03/13 03:38:33 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) sync_file_range(r0, 0x1, 0x39c, 0x0) 2018/03/13 03:38:33 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400100) r1 = accept4(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x80, 0x800) read(r1, &(0x7f0000000640)=""/93, 0xfffffffffffffe50) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000080)=0x78) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x22e, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x80000) read(0xffffffffffffffff, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r2, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000000000)="293de42ea1ad8099505fb616c0c7337b31206376e9defeec82a5e23d81b4ffffffffffffff498e099ca500ee", 0x2c}], 0x1, &(0x7f0000004d40)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000280)={0x3f, 0x1, 0x9, 0x4, &(0x7f0000000100)=[{}]}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0), 0x4) read(0xffffffffffffffff, &(0x7f0000000180)=""/234, 0xea) 2018/03/13 03:38:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x1004003) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) times(&(0x7f0000000000)) 2018/03/13 03:38:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x102) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x8, 0x5, 0x7f, 0x0, 0x0, [], [], [], 0x100, 0x3}) read(r0, &(0x7f00006a9000), 0x0) 2018/03/13 03:38:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000500)=0x80) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x9f, 0x80, 0x7, 0x8, 0x1d, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x43, [@generic="db18"]}, @generic="81"]}, 0x20}, 0x1}, 0x0) 2018/03/13 03:38:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x101800) accept$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xea) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x4}, 0x8) 2018/03/13 03:38:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/222, 0x3c0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x18, "9a0540c45bf975b556ca3f11f7065292f58560df21a25012"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x8000000a}) 2018/03/13 03:38:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xba, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = semget(0x1, 0x7, 0x4) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000140)=""/196) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000001100)=0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/13 03:38:33 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) r2 = memfd_create(&(0x7f0000000080)='!^*@\x00', 0x3) getsockname(r2, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80) 2018/03/13 03:38:33 executing program 2: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffd9d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x7, 0x40, 0x5, {}, 0x9, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/03/13 03:38:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1000, 0x1, 0x4, 0xa61f, 0x4, 0x5, 0x40, 0x3, 0x0}, &(0x7f0000000080)=0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3, 0x1, [0x1]}, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x4) 2018/03/13 03:38:33 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="cee547", 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x7fffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x5, 0x9, 0x3ff, {r2, r3+10000000}, 0x8001, 0x9}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/03/13 03:38:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x4, 0x5, 0x7, 0x400}) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) [ 56.263210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.276189] binder: 8847:8855 unknown command 658531072 [ 56.295928] binder: 8847:8855 ioctl c0306201 20007fd0 returned -22 2018/03/13 03:38:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x81, 0xffffffff, &(0x7f0000000040)}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) 2018/03/13 03:38:33 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x23) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) 2018/03/13 03:38:33 executing program 2: prctl$getreaper(0x2f, &(0x7f0000000080)) [ 56.311908] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/13 03:38:33 executing program 7: r0 = socket(0x10, 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3ca, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x5, 0x4, 0x6, 0x5, 0x4, 0x80000000, 0x66e, 0x6, 0x4, 0x81, 0x8000, 0x8000000000000, 0x800, 0x8, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x7f}, 0xfffffd87) prctl$getname(0x10, &(0x7f00000001c0)=""/4096) 2018/03/13 03:38:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x6}, &(0x7f0000000200)=0x8) request_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='%(ppp1,!GPLkeyringsecurity\x00', r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x9, 0x8, 0x1, 0x8, 0xff, 0x6, 0x40, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xb0, 0xa9, 0x58, 0x0, 0x9}}, &(0x7f0000000300)=0xb0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={0x0, r5}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) exit(0x0) [ 56.334321] binder: 8847:8862 ioctl 40046207 0 returned -16 2018/03/13 03:38:33 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00006de000)=""/50, 0x2fd) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="e21a65b908c6a1363bca526826edd5aa43ddd6b9f42b65953c86c5c83da05ae5344d2ff9c529d1e56ddb129703a9787a37a7099c9042db6692dafef0cb0a8f63f70da83a", 0x44}, {&(0x7f00000000c0)="13a759ee1e197f40451118d65ae11b6b0b6cedd2af9b8197e7fa5900b27fa36815120feb4f862a7baac0db36042f2fa57ab5dd02ce527b7703b4a5c4362090deaa8f7ab166a9259e", 0x48}, {&(0x7f0000000140)="201fa4ca60d7a8f8dec34671c0b95313a69489f644bc69c163d4bd29ed025ad37a33b8886143f5bb7dd7874413e5ed1340e281335e8cb477e3d13913620764a0eeda6fc73c23ed2b264f99a381f45ccf9db50c325cb7396fe007957329", 0x5d}, {&(0x7f00000001c0)="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", 0x1000}], 0x4) 2018/03/13 03:38:33 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r3 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e22}}) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000180)={0x7, 0x7}) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r4, &(0x7f00000001c0)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58, 0x24000004}, 0x4) 2018/03/13 03:38:33 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4900, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x44) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x80100ffc) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x10001, 0x0, 0x0, 0x416}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xf6, r3, 0x2, 0x9}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000200)="fd4b119ffa81b55a359ad78e9e6343ce1975822b583f2923bea7c01eb4f97e13d33be1f08e0a6c07f67dd5d7ba43063b02cabec3b289dbb8821cc2f0020b5889e91b8a630e7f6072e1cc16abfb", 0x4d) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x1, r4, 0x10000, 0x81}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/13 03:38:33 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) 2018/03/13 03:38:33 executing program 3: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x10000000002) 2018/03/13 03:38:33 executing program 4: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x270, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="af515e1dcb9a68cc380c09432f6b007443581d29e855accd1dbbf70382ca18ea16fb8b1fdee814893a2c190506baa71f4c4d13077d785f71a393daa9096786a16504e1a76151910bad13840398cb1ef3b8e947e3e9d9f7ace0e6a26d860a1dd1ec898df20e12f47fafdef538e522942fe56b2491cca591a73cdd18d15608e11623ee6e3a8b0e5a79a71e44447aca") 2018/03/13 03:38:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2}) 2018/03/13 03:38:33 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x60}) rmdir(&(0x7f0000000000)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001940)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001980)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x352}], 0x48) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/13 03:38:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$KDSETMODE(r0, 0x4b3a, 0x20) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/13 03:38:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f00000000c0)={'gre0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x7f, 0x0, 0x6}) 2018/03/13 03:38:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1d, "f86fcfaf1f0aeeb18fe9b4104fa42e6830323adaab0af310765f888eba"}, &(0x7f0000000040)=0x25) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x22, 0x0, 0x1}, &(0x7f00000000c0)=0x18) 2018/03/13 03:38:33 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 03:38:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffd, 0x0, r1}, 0x2c) 2018/03/13 03:38:33 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0xfffffffffffffff8, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f00000000c0)="152abd46a37468e77111b949202a8a74fde6676f666372139d921a0b3a941afbda4650d3700b680c0e8540fcc52e22a9b6607a0a4eb5b05c6817cd4d5af4743658976684a4c72873709bef402c2da2305f333145b2358c4dc92b9025d998b03c146eaefa55314a1f2e11fff2a0377857b865b0a1ed4962256dae8f4015db7e92424285594320f5f4f248bfc3", 0x8c, 0x9, 0x0, 0x1, r2}, &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="bd"]}, 0x18}, 0x1}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/13 03:38:33 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x200000, 0x0) poll(&(0x7f00000013c0)=[{r0, 0x2212}, {r1, 0xc100}], 0x2, 0x9b) syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x3, 0x40) finit_module(r1, &(0x7f0000000000)='/dev/rfkill\x00', 0x0) [ 56.497908] audit: type=1400 audit(1520912313.927:55): avc: denied { ioctl } for pid=8919 comm="syz-executor2" path="socket:[25382]" dev="sockfs" ino=25382 ioctlcmd=0x89fe scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.503904] binder: 8924 RLIMIT_NICE not set 2018/03/13 03:38:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x8b, 0x1, 0x17, 0xffffffffffffffff, 0x4}, 0x2c) shutdown(r0, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0x7fff}) [ 56.541592] binder: 8918:8930 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/13 03:38:34 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x3, 0x79b1, 0x7, 0x8000000000000, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x3ff, 0xfffffffffffff001, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x800, 0x3, [0x100, 0x1, 0x9]}, 0xe) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xe1e7, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x1, 0x28}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000001c0)={r3}) 2018/03/13 03:38:34 executing program 0: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/03/13 03:38:34 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) sendmmsg$inet_sctp(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="86ea1f10e082cafd947223d2c24043659e6038bf53778dc8ce13cf6db97b09619c27522dcee9ba9762c7900eef0861f12cc0c11fc2b240ad09f4f948341017488aecc1191c03106c254754fb61ea078b925b76128da9ad2ed631aeb34294b50f077d9dada120be4653a31d2cdfda73a6ceb1bb0cb3d5ba2c492866be0de9c28cc236c6a83a6b1751385850d0ad39cd0040d51a9163025ddad236", 0x9a}, {&(0x7f00000002c0)="3a2da5750fd63f75a841861905fc8df54e1b32d43530effb319fe066c1fdc6cf4cb7622eebab714ae50b0a9b8245eb7a5a359ca112b97949e1eab04d9a0e082c82953f5b717d96c7dbf5d1970ef00e00525be48d2fbad1326b88389f14c47649ae8f845626ad27a7d4d7f3771ada377d180458a9f62e02f418d9fa5d4b70037ef539f629709a6486a1fee76fed09bc0a4477de3fd751a21e80ab6893bbbf24eca0ee9bcd7ab4f0dcb3714ae0f0a35d3107ea4bf9da98028c9af888c7586d2b84ec81f218", 0xc4}], 0x2, 0x0, 0x0, 0x4010}], 0x1, 0x400c084) 2018/03/13 03:38:34 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000000), 0x5b4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, 0xffffffffffffffe1, 0x40, 0x2, 0xf2b2}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x5, 0x1}, {0xe4be, 0x1}, 0xfffffffffffffffe, 0x1, 0x6}) 2018/03/13 03:38:34 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f0000000100)="7af427124111f4fa8a9172ef753daa00bda839b2017139551064c069543fd63f7da8b328939b8b2fb39d9d5dfeec3357d651e208ca02a55261c1e53b1e49a1480b7b3abc6ae3bca4977180146da35f1cff0a97bbe7fde1e3089c7ec5efe811c52738112889b47cc09370dab18cc2d65f540ea847b8f03849fd64ac2262b910b82cf3f399a449a6ec6b6e97970e9c0304feab870069d67f1ea9f79f0282267768c10010b1c6f9ed0f715478ccf7dfdc86935d") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0xffffffffbffffffd) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/13 03:38:34 executing program 1: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040)=0x3, 0x4) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"696662300000000000010400", 0x1c}) prctl$getname(0x10, &(0x7f0000000180)=""/130) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000240)={{0x6, 0x1, 0x6, 0x1, "6f0b71c34d94c7c2b840aaba985f906383c1d59929c6973ce7d22af9e51857a297f3e6452cf15a9e7fe4cac6", 0x8}, 0x3, [0x101, 0xb6d0, 0x194e, 0x100000001, 0x95f3, 0x1, 0x677, 0x1, 0x401, 0x2, 0x4, 0xfffffffffffffffa, 0x3, 0x4, 0x0, 0x8f5, 0xfc, 0xfffffffffffffff8, 0x8591, 0x7fff, 0x3, 0x5, 0x9, 0x0, 0xa2f, 0x6, 0x3, 0x3, 0x9, 0x0, 0x1, 0x81, 0x101, 0x1, 0x40, 0xffffffffffff6c57, 0x0, 0x2, 0x9, 0x3af, 0x83, 0xfffffffffffffc00, 0x5, 0x67c, 0xffffffff00000000, 0x4, 0xed8, 0x2, 0x4, 0x7, 0x4, 0x2, 0x0, 0x2, 0x1, 0x8, 0x3, 0x6, 0x100, 0x4, 0x3, 0x1ff, 0x4, 0x5, 0x4, 0xffff, 0x0, 0x4, 0x0, 0x8, 0xcf8, 0x5, 0xfffffffffffffffa, 0x1, 0x1, 0x800, 0x7fffffff, 0x10001, 0x80000000, 0x3, 0x3, 0x1f, 0x7, 0x7, 0x1, 0x2, 0x10000, 0x401, 0x401, 0x1, 0x7fff, 0x4, 0x3f, 0xfffffffffffffbff, 0x20, 0x200, 0x100, 0x7, 0x8000, 0x8001, 0x4453, 0xf52, 0xffffffffa58d39c3, 0x5, 0x0, 0xffffffff, 0x80, 0x4, 0x0, 0x1f, 0x9aee, 0x68737937, 0x5, 0x7, 0x800, 0x1ff, 0x3f, 0x4, 0x8, 0x604b7185, 0x9, 0x755, 0x6, 0x8, 0x800, 0x8000, 0x5, 0xfffffffffffffff8], {0x0, 0x1c9c380}}) close(r0) 2018/03/13 03:38:34 executing program 5: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x800020000000001) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 03:38:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x1, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xe8}}, {{0xa, 0x4e22, 0xdb4, @dev={0xfe, 0x80, [], 0x13}, 0x1}}}, 0x108) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x8, 0x5, 0x0, 0x4, 0x9}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x170, 0x4000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x0) 2018/03/13 03:38:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r0, r1, 0x0) 2018/03/13 03:38:34 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = shmget(0x0, 0x2000, 0xef628c42df30aa76, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/13 03:38:34 executing program 3: r0 = socket(0x1b, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x805, 0x20000) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370645f756e69745f66696c655f743a7330202f7362696e2f3e6e113412cdb8f4a0388b6468636c69656e7420393100"], 0xffffffed) 2018/03/13 03:38:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2c4400, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) 2018/03/13 03:38:34 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x48002) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/69, &(0x7f00000000c0)=0x45) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) prctl$getname(0x10, &(0x7f0000000180)=""/189) 2018/03/13 03:38:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001400)={{0x0, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475108afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) 2018/03/13 03:38:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x1, 0x3, 0x10000, 0x0, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x278, 0x138, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000001c0), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x5, 0x100, 0x0, 0x978a, 0x0, 'nr0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7f, 0x7b4}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xffffffffbfc999e5, 0xff, 0xffffffff, @mac=@random="7df14d8611c9", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x7, 0x7, 0x0, 0x2, 0x0, 'gretap0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/13 03:38:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x20, 0x80000000, 0x7ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x4c, 0xc, 0x8632, 0x685a, 0xbc, 0x2, 0x14, r2}, 0x20) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) r3 = dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x73, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 03:38:34 executing program 1: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) munlockall() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000e0100"], 0xb}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0xfe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/13 03:38:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, {0xffffffffffffffff, 0xa0ef}}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 03:38:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'rose0\x00', 0x3}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a004e200800f4fffe0200000000000000000000000000013a080000", @ANYRES32=r3], 0x30) sched_setparam(r0, &(0x7f0000000000)=0xa7d2) 2018/03/13 03:38:34 executing program 6: 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) close(r0) 2018/03/13 03:38:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2111}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@report={0x100, 0x20, 0x0, 0x70bd2d, 0x25dfdbfb, {0xff, {@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e23, 0x9, 0x4e23, 0x200, 0x0, 0x80, 0x20, 0x3f, r2, r3}}, [@replay_val={0x10, 0xa, {0x401, 0x70bd2b, 0xffffffff}}, @algo_crypt={0x94, 0x2, {{'ecb(cipher_null)\x00'}, 0x250, "7c03c5bd7b60738f81104c121ac4ba1aa0f771a53369adb6b05d38ff9b4f875970d3f6662509636040a0e9bccc3cacf0798554b5bd4b17865f15e132dc017d3002dd0f3070c22ad221ea"}}, @extra_flags={0x8, 0x18, 0x7}, @etimer_thresh={0x8, 0xc, 0x100000001}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/03/13 03:38:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"e3c7df0eee390b64a7d30321139260d803481d0e3284ad7c3046fe9d46026ca23ae86c9b975e5175108bae59f05a6353e6b4fd8da0d41685e5f0b42c9468a63175c5838f45ae8a711667d47c70dd808c700df2d8b4639283b238d4ecc9fcc24c70415b40cc2f18857b85bcbcb17b3d925afa40b99a77aff6676939a9c2433f45f3dff75b1446ec740b7fe0d8734eeef101e4b1705f3ba37edb04d1cf50bbb4c2b2f2bf6bcdd00e5adef18b3d82af080c223a9b2366dc22731a65c5a696095caf3d6eab9ce32b65d6d03d286c2ac1d4848a438f73168586bec681a80fbae066a9ec4a86bd0b8018c841fe3eb564fc149dc2a40817637881f7d5a7184182b07e5d893383ba02afbdfea3e49ce3a96771d6b9fe6da73103ea31b27c25cf88797f8158b91280949f7e7398a6d0d7350c7511c52aafabcde608375b325ac39dde752a8e00000003fbc285cf93e677a8aeb35975c50fe3fdf5ee0e0e17a6c34401fd73ede7e1900f84eda63665550d2829a63e6a4963f66f862e9f65deb3daf2b470dda41283c0f752ade6ee9c7c666731a0139eaa0a55444e464156158b20b4bcfae2b70190351a873e34c680ea5e43c991008c6368d994c8ab7a7cc9cd7b5ba906cd1840bba0021f8a5fcbabe929d870cde49ca257153a7fa15704e604a02e6054a989253dce78bb233cf7f798c0f8b59dc3ae18e4ea1dd980e9f9ecc6db644ea9685ae8b3d24ba6bc79bbd3d939958269955bbd564d4068d00e42cf647a6ccc5c9cff33044e5613076863cd718ed2597d2a261e2bf023d8bb3042af7c725bbcc14060d911fb7ee6990f7f4d53a506a8a95c63c8188b073c5e603f0d97ed60b0f6962054d3fd1c085995e21239ba56a5d901bb0bf51314bd011dec34039c0f95cce026d7e4fa55c0fb3f2a1338a33556085792a1a023950ed892d7a3c811ce0e6315d8213a5004cec05ca92a92fbfd35486befa9da4499ac0af06c9a6cb35b05150241e7a33408ac4e260038857ff7993b60c859fa5518b116f1c80555ac6d18b5c0c494fd6b5c27f3acd7e4bf78ef1d52558e3b969d091b3aff41c8c7e87cac784fb66d83b2ba2b335fda842a498a6c5bcba3f50c19af6e19d7df807a6f42f232a604075a3a79a53fa04b723c8e3c4051e6e08fa61bd4dcd1cde90bdd2b6f38036974addb36713ba1fd2e8164e16e6f5a84e569f17473ffdd6eb7988fd6558406328fe7831a3bc43b0144dbf14154d287af958efc0401063aabf9e7bc687f8ac732bbce8b8ab3933199c3bc0c39a984a6920bd582b2e15df8577184d7d582ab809663e94a511f5794a725bd1a70c08167d9dae8053745f2ddcf7450eed7fcfba83552d13aeac986524156c2a795dd01437f4ca4dd12bb374cb305b31378346776e0734b19f1a8c598058e456bbcdd0d2b546acfe942baa26849c262047434e90009"}) 2018/03/13 03:38:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000004fe31b8fc28f7f37ff9d92653a3a0a030000"], 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xff, 0x101002) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$getflags(r0, 0x40b) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x800, 0x101902) socket$alg(0x26, 0x5, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x11, "f5f6996fab78710f6c4a2e05fdc76d70a42de038189808bf6cce51a6ed64c1b1089fa5321b260feb6d24f862127951aa70974b190a40a3642f1d5bcb0f77d6de", "5c9b392f826affdb4916d491b3ab948000e7f88cf394f2e80e2a177edadbc960"}) 2018/03/13 03:38:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2}}, 0x0, 0x6, 0x0, "c5fffddcd812c943ef2a965822a7d2e6dce48baf9dcd9b336ed50b5ab3980b44172bb394a0c6cc4f6e0211335924c48c57564f35d6de47430c74bd032246ab77f919be8d42cdab741722074cf71000d9"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/13 03:38:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x6, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) fstat(r0, &(0x7f0000000040)) 2018/03/13 03:38:34 executing program 3: r0 = socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0x353, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/03/13 03:38:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000190001002dbd7000000020000a000000ff000000003b32f73ae4fca75b0300004b123e77b78afe01359c5a217826126809af3aab8fa119006d01be8825e5de97928310a5e62324930eded28c135abc03567309b9225a73fc412c0d22", @ANYRES32=0x0, @ANYBLOB="04000800"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x90901) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/13 03:38:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x3, 0x1, [{}]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) 2018/03/13 03:38:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'bond0\x00', @ifru_names='bond0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) clone(0x100400, &(0x7f0000000240)="ec26d006ed39dab91ba5075633ff57b4d91531441251680391fd918f3d28a7de89091ccc2d058eb0ff83103d9994ff68da55a3582e46d0490f408d2469d462e7e275740d1257e038fb2d0ae47531d6da7ccf08309749d540344ed43bbcf6c708393a80bda6d5fd86037fe25866ae46c0e5e155a619f2f2b1c4fe3346cf872e521be069903753b4bfe7a86bedc0cd9f5b69bc99840a9c306f5206bc08e331b58d66161db46f954ab5e60960ec096bede3f77bc41ebe22367799199c9fb78b9a2b9c8ebc3f9957945de4c0647633c767", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="eca5705712a0915002fb40387351a284fec11181d43c6f58049025fd2d34a3233d4328c60dd1391809df") 2018/03/13 03:38:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="3a7873f48a9844f43ad8b2f42d217ba50f9682476ceefe174ec3a5be15899aca", 0x20}], 0x1, 0x0, 0xfffffffffffffe5a}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x200440) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) recvfrom(r1, &(0x7f0000000240)=""/47, 0x3b8, 0xffbffffffffffffc, &(0x7f00000001c0)=@llc={0x1a, 0x300, 0x1000, 0x7, 0x20, 0x200000000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x45b) 2018/03/13 03:38:34 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x4400, 0x80) fchownat(r0, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) [ 57.100492] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.123830] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.133572] bond0: cannot enslave bond to itself. 2018/03/13 03:38:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@dev, @remote}, &(0x7f0000000040)=0xc) ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)=ANY=[]) 2018/03/13 03:38:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd3fe0)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000587f65), 0x0, 0x9}]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040)=0x7, 0x4) r4 = dup(r0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0xc1, 0x6a9, 0x9, 0x100000000, 0x80, 0xffff, 0x3, 0x9, 0xfff, 0x5, 0x9d48}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xfc5) [ 57.147544] bond0: cannot enslave bond to itself. 2018/03/13 03:38:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x11, "fabd4bc3c68240c4bd201f63e6ffb36798"}, &(0x7f0000000040)=0x19) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x23f8}, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/13 03:38:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xe}, 0x6b, r1}) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/03/13 03:38:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x3c07f4fc}}) ioctl$TIOCNXCL(r2, 0x540d) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x800a, 0x6c, 0x2, r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8b}}, [0x4, 0xd07, 0x9, 0x80000001, 0x32900000000000, 0x80000000, 0x8, 0x9, 0x1, 0x7fff, 0x2, 0x0, 0x7, 0x2, 0x2020]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x6}, 0x8) 2018/03/13 03:38:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xffffffffffffff01, 0x4000400000480001) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000080)={r5, 0x1}) dup2(r2, r1) 2018/03/13 03:38:34 executing program 6: r0 = socket(0x1e, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x7, 0x40}, 0x2}, 0xa) 2018/03/13 03:38:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) getpeername(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1040}, 0xb, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/13 03:38:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x12042) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000200)="93eeb3d5d0bae11f243b7f16b0ab29f7adda5bbcd130cfda84c6e52bdcc4c014bdc1797052b596e791fd467726a1238ed7c52eaf0105fe5442b806442ec26599c53213f5d4efd87e63c9ae24cbb9b2cbcb53a909b24b212de2e281b5895d6336d73d4b775c7ee746f5e8ab55bcc5ec4e0d2c02c343bd9747e0eb3542a72d63e222fc4ce79be5da7a53dc4ad0f634236d007d105710ec859e317389a8b8a01f5d38dec08846a0c077cc6534486df0e633e0789f5ab0fb24b0036f7f54d7c9e23be8932e29", &(0x7f0000000400)="409efcc14430e8d7293dd504172255ac9b319a0db8b08930927e1d8a7c85de61680cd5f4fc92ce1e9599cdea1a03c480002c23bbae6a589b6790a5aa3c9eb7af965be72464da56c22a7f8b6c569542edb251efd45b8904623b13abbe2a00ea3a6102155e71f01eec3b1f9c4c7c837f00709baf7bebaee104ff33a3277678a7232af930c09f7201b96dfc39f52c1357ab0a7e1126a6eee3e4ca58a66a303da59e9c818e62f93f01731de3f12865c6b80d344f8d270be3894172837354e288255b70601e7b59a8821bea425a67a70dd52c4f2659b470343c72eff774e5ef6b2e6f7204e7fd", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000003c0)={0x9}, 0x4) 2018/03/13 03:38:34 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000001c0)="10ec8db6c6f2c91e60f22574a5b5d430128ac3257667038e3102bf1a2b274f3891912eb5650b85a909e500990a2354ed8a1bd89bf79ba3e9cf597460a6d34dc050432f00cb3311962831fa0e14b8819279bc0401be8136ebb01df4b51b0cbe512cf91e8a312d2527dd05a96267720dc186171841fe7a6336c64b99ef69ace618380888fd0ad1ca82c40a1b14a2c84f63890424716faeacfc5aa6f3ea92f4c807a984c5471ff25806b2aae5a4270f11", 0xaf) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000180)={0x7ff, 0x6}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/03/13 03:38:34 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)=[{0x20, 0xffffffffffffffff, 0x0, 0xfffffffffffff00c}, {0x8, 0x3, 0x0, 0xffffffffffffffff}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f0000007fc0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="af8d7b037ef36da97635bec065fd7bfae60e32a9b48f8dc1c703b58eca207c99e831424310912575aff14bd730a2a085198398876d49992977abdc7663cf285482d258a9a5eaf47642d46fbb87df69f0220568067042734c102eba83f907b1994f065684b375ee7978c8811644269e61a3c5caef390a9954bff9c4a8ee6bbfeb99830fa0bfb33e0cb9edd62ab9331ea15814f8"], 0xb}], 0x1}, 0x0) 2018/03/13 03:38:34 executing program 0: r0 = socket(0x2, 0x80002, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bcsf0\x00', 0x5}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x38000000000000, 0x8000, 0x3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0xf}, 0x400}}, 0x4, 0x9, 0x6, 0x5, 0x3}, &(0x7f0000000240)=0x98) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000280)="8ce45ecab9b8d161afe2e26636347d00eaeccbfdcd39cb2fba903d579a0ddb78330227026e75") getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) 2018/03/13 03:38:34 executing program 1: syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c2000000240000000000119078ac14ffbbe0d73cde00f53475000000000000000000000000"], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/13 03:38:34 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x80400) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x10000000000001, 0x130, r2, 0x8000000000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0xb9996e7bd8ac767d, &(0x7f0000000240)=""/120, &(0x7f00000002c0)=0x78) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x9, 0x7]}, 0x5c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x7f}, 0x8) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000300)={0x6, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='self\'\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) 2018/03/13 03:38:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/78) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff7) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x8, 0x6, 0x4}], 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/13 03:38:34 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x0) sendto$ax25(r0, &(0x7f0000000180)="8aa533ebf2cfed0187a5b97e268329ca0b68fe50fa9c733df0493f11184245d3451f9116f322ef560cb051e8e5cab9e94fbe53392da1484076c0a5b5708b0ced9f38c141f186b05013d1d7c6d881aac162d42a7fda496e915b542c93517c043d56b4ce029c804d8c54a43ff12484e1a6f118ca32a101cde7e2ee497033", 0x7d, 0x20000001, &(0x7f0000000200)={0x3, {"51b38d079ad579"}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r1, r1, 0xba, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"eec2bb09c2418d"}, 0x1}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e24}}) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/13 03:38:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364ffc), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 03:38:34 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff7, 0x2000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003440)={0x6, 0x0, [{0x3000, 0x1c, &(0x7f0000000340)=""/28}, {0x4, 0x1000, &(0x7f0000000380)=""/4096}, {0x0, 0x1000, &(0x7f0000001380)=""/4096}, {0x4, 0x7d, &(0x7f0000002380)=""/125}, {0x6000, 0x13, &(0x7f0000002400)=""/19}, {0x4, 0x1000, &(0x7f0000002440)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0xf000, 0x84, &(0x7f00000000c0)=""/132}, {0x5000, 0x83, &(0x7f0000000180)=""/131}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0x7, 0x8000, 0x8, 0x0, 0x6, 0x20, 0x8, 0x5, 0x1, 0x8, 0x100000001, 0x1ff, 0xffff}, {0x6, 0x0, 0xfe, 0xa3d, 0x0, 0x1, 0x1, 0x20, 0x7fff, 0x1, 0x11cd, 0x80000000, 0x113}, {0x5, 0x3, 0x7, 0x9, 0x200, 0x7, 0x1, 0x76, 0xfffffffffffffffc, 0x10001, 0x1, 0x7, 0x1}], 0x30000000000000}) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 03:38:34 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0xffff, &(0x7f0000000180)=0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write(r0, &(0x7f0000003000)="f8", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x20}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x80000001}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={"50eb105ca1660df566c2a22f993d8164", {0x4, 0x0, 0x7, "ee3b9deaff85"}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000200), &(0x7f0000000300)=0x4) [ 57.543936] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 57.591734] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/13 03:38:35 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x10001}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@host=0x2}) 2018/03/13 03:38:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'nr0\x00', &(0x7f0000000080)=@ethtool_eee={0x44, 0x4, 0x5687, 0x400, 0x0, 0x4, 0x3f, 0x7, [0x8, 0x4]}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/03/13 03:38:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x1, r0, r1) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) accept$alg(r4, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/13 03:38:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/arp\x00') 2018/03/13 03:38:35 executing program 4: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/03/13 03:38:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x7f, 0x5, 0x200, {0x0, @in6={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc75b}}, 0x6, 0x1, 0x8000, 0x8c, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x100000001, 0xb}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x109000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000001c0)=""/4096) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/03/13 03:38:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x6000000000}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/13 03:38:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff86ce, 0x10000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/3) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e04"]) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000140), 0x4) sendmsg$alg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="9d54e668b2b184262c2d9bda1181fa8dfb903fe31b869703d2ea49b8d9f50e3d36c02ac61e63bff632a36986d165b05efbb043fa36c1288f026747682d8205667c02f49ad957dce08c4f936239dffb", 0x4f}, {&(0x7f0000000180)="4027fd21b76083bc2268ab23db423597db68bb7a1366cfb4c8a0a6a5de12dc1fd41a3b20c938d4521a6687531d798631f634558d5c956e2f95877435b201dc25a3b044f5483d499adbba3e42ba6770d7ee243a3e8fac8d2f1ed1c883157a5014b98513bc392961b3096d41820deb808aba03151a41b9d52087365d02113ccf788e7fb964abc23fe1242721ee18b7ece9a54137837f3684e17372c01aaa07b71ddf72b997c141d8e3eea5a082b427072cbcd996f6bc20b848e4257a5b944053d12cb7e0a8b325a2091d5501a1ca8f2edc89b74ac7a5c70a87453e2c40ff507e9e553b", 0xe2}, {&(0x7f0000000280)="a07fa9388d0a1193a79100845465b32e72331786774d37d35bf2786a64ff1dc19c4d323e1ce9b8dedf94966f1a06f1cf393b3da072381afcc9ca217327b7244d0d63e63cedb36971295f6f43cf39e52f8c5ea09ea9f0d89f34fb4a074127d3914e8bac23d24621cf8d1d769fef7c", 0x6e}, {&(0x7f0000000300)="91d17e39a6a4e68653a03f6912155fd82c088c99a79a51f51e9651a80aa96674674d6ec32439350e6d0d47a72897d67af6f331d2183609fe762b0a8cc0f1f9d818acd11005631e075ec3835576797948a81eaeaa6d58d08ad363d919ccc25520cef5bfd9cedb709d50edf237e64d16ed90c9fc307ce64c7cca0aba7419a044b6ac75ad7dae88eeb91e1885f5295d557c4c529755d0e74210ce22ff31b87afb0cd9873459acfb678d91563db2755c3eef1c6272d2", 0xb4}, {&(0x7f00000003c0)="3cda8aab8fcd51ccb2cf45c37a5fdaf6fa3ad86d9026affd2277673c0e28ea2b12100b0601e29eedd6880c049589a57484ce22885a2086c96fa6581b6008e6121d5ba59a784dfcdb012b6d2e17fbb7347f00cba600b7c7ed9db315148ea0a152c8c1c888381bd2cd90733efbbd553a4d3f3007fbb525c246c930ad3ba08929ab8d5287f43e3ddb7e25330f6523c75a8d6bbbff5251", 0x95}], 0x5, 0x0, 0x0, 0x20000000}, 0x8000) 2018/03/13 03:38:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x7ff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000040)="8c"}) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 2018/03/13 03:38:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000000000000000000000000000095090000000000007e89d178ad3bfc6758a766ea8367d9e95eb99a8248f4d305f079eb56d2a5d07706700b022a3661e0d5b2d0340bc79001ed18853fdfa47112bd4db26b23ff4d7e1bb59883f98c0b52fa10d5ab57f84cf1d11bdd7cbb84327565f4e7cd97b5db98c5c9074919defac5c73f72c45467166b11648aa5561d225c7607b63c2294b6072c60220caf853af8e2da70a2d8551de5784d1d04dc4d199c9e799f6d34e56f125f9562161abdb8bcd6ef53b401d9bc4f918ceafc5fd3f71b9ed62537ab08a4bf698f773e855ea77556"], &(0x7f000090ffff)='GPL\x00', 0x0, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) 2018/03/13 03:38:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2050100008) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)={0x14, 0x1d, 0xaff}, 0x14}, 0x1}, 0x0) 2018/03/13 03:38:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f7ffc), 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80004, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002740)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002800)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x8, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0xff, r2, r3}, {0x1, 0x1, 0x4, 0x5f5e8658, 0x101, 0x20, 0xffffffffffffff17, 0x1}, {0x6, 0x8, 0x1ff, 0x3}, 0x1, 0x6e6bb4, 0x2, 0xe5244665be5c3d11, 0x2, 0x3}, {{@in, 0x4d5, 0x3c}, 0xa, @in, 0x0, 0x2, 0x3, 0x4, 0x8, 0x401, 0x7}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000)=""/99, &(0x7f0000000080)=0x63) 2018/03/13 03:38:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xee, 0x2000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0x8, 0xffffffff, 0x89e, 0x2, 0x6751}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x101001) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000180)={@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mq_getsetattr(r1, &(0x7f0000000080)={0x6f2, 0x20000, 0x1, 0x2, 0x3, 0xfffffffffffffffc, 0x8, 0x400}, &(0x7f00000000c0)) io_setup(0x7, &(0x7f0000000040)=0x0) io_destroy(r2) 2018/03/13 03:38:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x123200) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x8000) r3 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x0) recvfrom$inet(r3, &(0x7f0000000240)=""/228, 0xe4, 0x10000, &(0x7f0000000340)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) semget(0x2, 0x0, 0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0x8, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) pwrite64(r3, &(0x7f00000001c0)="8b07fea5a924cf36", 0x8, 0x2b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00000000c0)={0x3ff, 0x21a, 0x6, 0xfffffffffffffffb, 0x1, 0x5}) 2018/03/13 03:38:35 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000013000103000000000000ffff195562cadb26b3ffff0000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000100ffffffffffff19c1cecc030062726964676530000000000000c0e4dd243ab419d148eb7c1e76b7e8000000aaab4875b2613d38eae6d47b16402635d17275286e626290a8a9b35edde7f46af1d0cbd5a5c243f32d5cbc34f60f81f63c29bdec58556a2e1e333aa6afd84ef37726b2fb45be9ab1847b24d46639aa85dcfad5b6c393b4dba2b44cf25142bc0bdd65416cf32eadab554e52e864e495006649f9e136cfa7981bee949a0a4fc9bff0873dec01fdb302aeabe366e221d1bfdf858ad48157749c8fc3f0d6"], 0x40}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00000003c0)="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", 0x1000) ppoll(&(0x7f0000000040)=[{r0, 0x8000}, {r1, 0x10}, {r0, 0x2}, {r2, 0x2}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x9}, 0x8) 2018/03/13 03:38:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000000140)={0x0, 0x0, 0x9ca, 0x0, 0x0, 0x0, 0xa867}, &(0x7f0000000180)={0x7fffffff}, &(0x7f0000000240), &(0x7f0000000040)={&(0x7f0000000280), 0x8}) [ 57.990890] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/13 03:38:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, [0xfffffffffffff801, 0x1ff, 0x2, 0x1, 0x3, 0x6467b5da, 0x7ff, 0x3, 0xfffffffffffffff8, 0x8000, 0x8, 0xfffffffffffffffe, 0x1f, 0x401, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xae16}, 0x8) 2018/03/13 03:38:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) r3 = openat(r1, &(0x7f0000000080)="e91f7189591e9233614b2f66696c653000", 0x1, 0x1ae) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x100000001, 0xfffffffffffffff9, 0x4, 0x9}, &(0x7f0000000240)=0x98) times(&(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r5, 0x8, 0x30}, 0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmsg$netrom(r3, &(0x7f00000005c0)={&(0x7f00000002c0)=@full={{0x3, {"6c84718d7e7c38"}, 0x4}, [{"931fead5e05879"}, {"691bf12cd002fc"}, {"78fedaf69caedc"}, {"8c21ddf26eeda8"}, {"284294819b358f"}, {"f0ef02ee682727"}, {"f22912efa6c1fc"}, {"e0ba8a5e2d2b97"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000340)="bb36ec590dcb3294cc7a612e5248c9a8009d50088d9946ad4e009a442a2c08a4868998f32d3a8dda040a6e9f76813c53518b28afb47c07bba0abf46cc1b8664a2969cc0bab34db8cd93a43bf5b13d5b0381837807b77b364b821278b1246ef8acf522c2905b67dbd2c4fd062e9639b21de377eaab6e33fee8dce17aa37bac56b7b0e", 0x82}, {&(0x7f0000000400)="d99800a270e622aec52136294c5f2a3fe5c3f308fdcf40ac903fc60cb06d2e1c553994e45869e7a177a30fd43a6b5493122bfe60dcfc44c9138975e731c744c92cff3c0e9d0db82939799937705aad43ccb2b69513fdd44b8aa0752879530a3163aaafc72eab451ce2865c999f8b5dfa5d28d49e88dc767e354d8b5bfe00d24c1eeb882ee2710184c0dce546fc78746a765d92e3eb6f3008620d76755608643ab8b4d095900b9d9c8d5ea11f435aab1dca1d0ec41ec1532bc5a55a5ef5", 0xbd}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="900000000100000000000000010000808ad06b0b3921832b9cfaa8851e492b0ca86b38efd975e199276c41def726f1a9774663f3cde706ed2809edbfd463fe54421a714a51aa8dd4d04971dd95000000000000000024fdeb97da6012b4ec3da45e782c1abda8855fcb030043f66fd8a73b7047faf28ccfca893ee5389ca9cc6d0af0c76373b9b5b81e3bd517"], 0x90, 0x20000000}, 0x4040000) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x28, 0x20a000) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/13 03:38:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/03/13 03:38:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002380)={'ip6gretap0\x00', 0x4401}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000023c0)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) sendmsg(r0, &(0x7f0000002340)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="21bd4edbc4c245a9ae244fffb4a41a3fa7788e8a9b86b60cdaa145469b227d8b4793b7e011b1cce9849fdc267727cddcf818e7361a3d2be76de0f29b60fe725e99993d6a7d0924f97e07b7d57360cc03fc7f664ba6ddb7d85121f816f5add2a37476116084ec75e3b4eb67dd14fec3a52c5cd377de49b216932c87c3b15ba775594876fbc4f5654de1c32bab475a245753195c32ac1b85964fd07f463d0214047ba9a6f6e8808d679c221d5568e35b85e35b8a7b4846f4b6e0c939fcf6145b7903b443f05b0c0b7b5b0542ee37a25d0b8faca5", 0xd3}, {&(0x7f00000011c0)="249e9257aa601a7cda8fc2ae9cbe66bf76fe91a7f19317b6ddb9d19a4af49da26d987bda27062d7bfca72c2f6e7001227452d0f2cb06a92b3e692f2e94608f25f8377dfc3883b559db2cecb3c0", 0x4d}], 0x3, &(0x7f0000001280)=[{0x1010, 0x11f, 0x50, "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"}, {0x88, 0x11f, 0x7fff, "3cebad290dd4008d0e31b22c6372057661c5594b0da928bf87b945b821698a84ce1dc762d2fdaea70e04819eca15b7bcb69bc6b62e364ddfd74ee377ba2b3eee837e1931003c9293459883bdf6daef10e7ca224b4f9ad1e2ae791135061f1a476fe9f67f30431191ec16b378e570125a5f51d06f316d"}], 0x1098, 0x4000000}, 0x4000000) 2018/03/13 03:38:35 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) r0 = memfd_create(&(0x7f00000000c0)='wlan0\x00', 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0x2, 0x4) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='msdos\x00', 0x2, &(0x7f0000000180)="7641ce17ddbc68ca6eec62ae3ef1ba8bc3a235c17c2df96b759caac83363e919ebebba8845a6157b70906ac0f72e8791e51ac5ba538849da") semget$private(0x0, 0x6, 0x538) 2018/03/13 03:38:35 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10001, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r2, 0xa, &(0x7f0000000140)={0x3b, 0xfffffffffffffff9, 0xff}) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) keyctl$read(0xb, r3, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) 2018/03/13 03:38:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="6bec96c1fcc6384050043ea07736e5b7f81224456f6272313feaaa98dea490bcc238530db8bf2625781ecaad43b7b02d2588d4faf68ee1c4c374afe7901b4e022fddac092bc324fc098d8c5faaa4f6ced8c5f9a369fe628ca29130317c26cf3391cf0a694d8cfb86b423e52a38224e26fd66c462eed1033904763181c02bd463c8f873681ea3f407e5b3d3650fd9d7a27e299577550a3db1fb059c05732dd9c1c1d4ef2a2bd8a98e4c6f526e26e411", 0xaf) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f0000466000)) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x100, {0x2, 0x4e20, @rand_addr=0x200}, {0x2, 0x4e21}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x3, 0x8000, 0x80, 0x7, &(0x7f0000000000)='irlan0\x00', 0x7fffffff, 0x1ff, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x1000, 0x9, 0x1c, 0x7}]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000002c0)=""/16, &(0x7f0000000300)=0x10) 2018/03/13 03:38:35 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c79", 0x4}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x2, [@rand_addr, @rand_addr=0x8]}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r7) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 58.037287] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/13 03:38:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/13 03:38:35 executing program 1: prctl$getreaper(0x19, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0xa) 2018/03/13 03:38:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x3f, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c}}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"73667a25b3fb48"}, 0x2}, [{"2b41fa5bcb13d2"}, {"af456571904dfe"}, {"f18ef15d912543"}, {"b018eb5732a89d"}, {"914321e4d02351"}, {"e46311e8730cf2"}, {"49921906d1689d"}, {"ae65de8c7d667d"}]}, 0x48) 2018/03/13 03:38:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) socket$vsock_dgram(0x28, 0x2, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="800b322e706f7373734026213a5c3a7b98cace75ff1f8d153e68aa0ce820999132f03c7dfe32c645c4ee11848a874410301321aaab519216717e4d1e7781b563d2b30cdeb885ffe28e0fbdf88fae13edf80cc89b116547c7b15b5c0f58d58ebbc724bdceae02f0de9341d16d9ce98d04cda73f97d913ecf050ac9a8bf427cd339e787ea7e83b57bf907295ccae7cdd3565965bbcda289712b37b53af5157083a5efcc6"]) 2018/03/13 03:38:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="9da8b40a586112d000e421a3dbd130313345e46ea0f70f99df6ee9100b4a065ae5e3ba6c18ac0b", 0x27, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300ff02000000000000000000080029009a0000000009000000002000000000000000006e645d3f4afc12b3d049d512f646174f8c37939a46620e66bd6271783ab99598b734296433f52919d77ee826641dfaeaee2bfa164d1fb5d48106fb11876c55459d67caab3a889a7e47b2a7438636e60dd2c6390972c704ae17da69a0582e3e9c6cb1108c8f70fc26bd13781843208dedbe91b95563f157fbb22c1534cff009b42d413a16c359b70f17773a3d0ef9eca0b879914fe7bfb203b1e1a637690b76c76c49c94e3b5dc23a9f1fe6672c"], 0x28}, 0x1}, 0x0) lookup_dcookie(0x4000000061, &(0x7f00000002c0)=""/216, 0x6e) 2018/03/13 03:38:35 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) readv(0xffffffffffffffff, &(0x7f00000010c0), 0x0) r3 = msgget(0x1, 0x4) open_by_handle_at(r0, &(0x7f0000000140)={0xfb, 0x47e, "617aa163981bd551f29e0ca2f992e0b20d8b3aff70eace09a8d06946a2f9e3c40c06273d44c9bcdbd552965cc8e821daa2657c20a395b7dd4ffc72763376111ad7c7953ca927393460bb5dd0192e36fe3c10e91dfb4498829dd5820bc32a15444d42746e92f77024dcea56a9ffe8e161f3ff472be0aaebcc2688c518e0302413fd7c9e2cebcc5a988dcc9a4da97f27a26bafdc1f8c72e2f1ea97c44fcd4ecd72f055c05c965df05bc720f85b66db7ca2d6b7402a8d7c299fd92db92dc7ebcf8ca3343c3f19729381b1ca0c7a174dc7e0ced50a42a7fc33f5337b8ec8063601227c411c798fcea6c0cb0e541e6a4586c36ea094"}, 0x40) msgget(0x1, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/208) msgget$private(0x0, 0x200) 2018/03/13 03:38:35 executing program 1: socketpair(0x1d, 0x80005, 0xe00000000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x220, @time={0x0, 0x989680}, 0xffff, {0x7, 0x101}, 0xff, 0x2, 0x319af706}) r1 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r1, 0x0, 0x0, 0x7) 2018/03/13 03:38:35 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1000000000000040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000300)={"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"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x3, 0x0, 0x1000000000}}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fcntl$setsig(r2, 0xa, 0x41) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/175, &(0x7f0000000040)=0xaf) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 03:38:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000022ffa)={0x0}, &(0x7f0000686000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20000000000, 0x200, 0x5, 0xd6, r1}, 0x10) 2018/03/13 03:38:35 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)="7663616e301000", 0xffffffffffffffc2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0)=""/56, 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="c6", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/151, 0x1f0, 0x200000000000, 0x0, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x400, 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x1}, &(0x7f0000000180), &(0x7f0000000340)={r2, r3+30000000}, 0x8) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/13 03:38:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=""/116) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000200)='./file0/file0\x00') mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/13 03:38:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20800, 0x60) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xa7e2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x81, 0x9, 0x400, 0x1ff, 0x8}) [ 58.159931] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 58.168682] can: request_module (can-proto-0) failed. [ 58.175169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 58.194311] can: request_module (can-proto-0) failed. [ 58.251968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.260643] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 58.287862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.296333] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/13 03:38:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x9, 0x905, 0x1, 0x101, 0x0, 0x1}, 0x3, 0x1000, 0x5}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000170a010000000000000000000000000074295ad1cc3725e12a8b21d601c7ca5464c80b0405f0de4f44b209af48cfc750b3ddda9269d7a8c19658d986157ef1b4c4a1220d8a03b13abf7f7512d128fee26f6f28e6ac0655683b36518dea73ca7aa2c0f3716c8eefb06c1b7c5898e76daff949dab2462632c0f2a83e4ee2ffca8634e3e0c32b81bd0d2a7d383fb762b3a47fc603d084ece1c5579bdad08cae7fdee7314385cfa916f2"], 0x14}, 0x1}, 0x0) 2018/03/13 03:38:35 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r0}) 2018/03/13 03:38:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1000002ea) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x4000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x0, 0xf000, 0x1, 0xb6, 0x5}) 2018/03/13 03:38:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 03:38:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0xbc87, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0xfffffffffffffff8}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r4, 0xd200000000000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x6}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x18}, 0x8}, {0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x0, [0xf800000, 0xfc, 0x4f, 0x400, 0x8000, 0x0, 0xf1, 0x1]}, 0x5c) 2018/03/13 03:38:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpid() fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) getgroups(0x2, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)=0x0) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r14 = getgid() sendmsg$unix(r2, &(0x7f0000000b80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="a379508005f16cf869a514bcfd651b431591044a1544469267a0e15384db5416ebd76028000010ce47f06736cc1f62d36a274ac39634d6b35a52189d8c527b12ac4719384e6121c82801346c2137e48c12da3d01c3abd0b09ea8afb4342f425e92dd7b8ca999c44ff9f1c93222e4c44c063f134317c8235e6758d6e7caba60f6500866954dc4b4cdc8dc831487f3695c16df7219fc9703a2a6b58142318c0a8516dfb0bae622066791bbf67301853a5ce7a0ff139fde200a864665f983636b8dec", 0xc1}, {&(0x7f0000000200)="cc0f1079f6930c5464f43ed6ed12a9c8df6963d896ec4992064b4a8608695fdc7c90a5a465b310f0d59912d3395fb365d86bbba19b48818698de18f63fd8f111fd93ba8f540bae232be03ddfc40e79b499fcdbb817910c6921a2ea17d1249d96295f28b993fe4bcb2883e4dbad008add0598dcadef87c7ffae34075b5974680c0045bb6efd6af5204bbe966b15351fec8db4adb8b46c9cc6f5396edcd55dd3149c5d051ab16849a3ea6846ba49745040b2c7b533b3e29fc555c1c41d83cdf9d7a73fbd42bcd09525e77b2139de4730fb328a4bb25ef959d00d", 0xd9}, {&(0x7f0000000300)="93791e8d38bdbc52e6aa525accc63ecccd783e7312d010c9f0fba5", 0x1b}, {&(0x7f0000000340)="a5402c8b2add67617e7eb44e66b6b3118a5aa87f24ab1fe721ec1c510be1573a57cc5d2245cfd9f510b85e30d34856c372f8152ee171d212cf10982a1b222aa7511a65725036e024783d8970b4e817cfeb3c9163885a34a510f134a34fe5c197ae6cc7cae70af97ffed04a37a054cbbe085f9ddfe32ba13903de05e4e81e47db", 0x80}, {&(0x7f00000003c0)="634514695fb687587a1e23e9e06ca17efff52be0116a726a69b3eb47d53f142686580e8f869ff17e21a5225a8058c45a54b2f267621e2ae1a3978252499c27c5bd5ca620d47841b3d8847aa34ad69175239788ab17bd6ddb15719c0ee932b23af634e52661684993ab14da602dc6f14517a7a5545b8efb698d028553", 0x7c}, {&(0x7f0000000440)="00f5802a6056baffbc6ad518eaec6f", 0xf}], 0x6, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x4000}, 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b4d000)) 2018/03/13 03:38:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x100000}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000300)={0x7000, 0x8000}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x105500, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000240)) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0xfb, 0x6, 0x0, 0x1, "4ea42549294cca9f359799cef9bf6552c65fc0e2870a5509a95d70e4c87abc778036cff5caf7bb9d31034775", 0x6e}, 0x0, 0x0, 0xe54, r3, 0x9c, 0x2, "433f327a820fe215802b985f326053093f333bcdb1afdc3f5bb5443aadaf8da811fe9024cff8c4f22c430676fa7deb81b617ac5e8652fc933042e42bc82fc15a", &(0x7f0000000080)='/dev/kvm\x00', 0x9, [], [0x5, 0x200, 0x7, 0x10001]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000003c0)={0x3fff}) ioctl$TCXONC(r2, 0x540a, 0x7) fchdir(r1) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x3, 0x602001) 2018/03/13 03:38:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x67}], 0x1) close(r0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) 2018/03/13 03:38:35 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffc4b7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000080)=r0, 0x4) 2018/03/13 03:38:35 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x100, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000640)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48400448}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)=@ipv4_newroute={0x10c, 0x18, 0x300, 0x70bd2c, 0x25dfdbff, {0x2, 0x47b931536ce4d255, 0x2919b6dce91ba235, 0x1, 0xfe, 0x4, 0xfe, 0x3, 0x3700}, [@RTA_MULTIPATH={0x24, 0x9, [{0x0, 0x8, 0xf8, r2}, {0x6a, 0x63, 0x4, r3}, {0xbf6, 0xe3, 0x47e, r4}, {0x81, 0x6, 0x101, r5}]}, @RTA_ENCAP={0xcc, 0x16, @nested={0xc8, 0x3d, [@generic="02402865a86a3e379e5600b59415e85ab181e9dc50f7df6512", @typed={0x8, 0x94}, @generic="2ba1d1826a9014b7790705b120cb86e80c1fb9f5a5429a4f06d9b6078d0846c98b1042f5fa696298f8fe2d07df2f97597aae670716c21eb6029998fc95c0ca0af3e18adffb715a66375a2f49ab0a299bd0ae135cf1a879848d182a3c9cb02f60e0953134fa4b9eccb00c77d619db347354f80013c46d70d08c798ec6db744989a68d93820300e46698c7e90ba0d2f2bbd6af8a90f6dba2dd59bbef62605cea08df"]}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80d0}, 0x4) 2018/03/13 03:38:35 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b00ed00000000000000000000f9f98eddffcc08210000000000000000337b"]}) 2018/03/13 03:38:35 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0xfffffffffffffff9, 0x0, 0x3, 0x9}, 0x3e1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24956f77e370"], 0x10}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/13 03:38:35 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x800, 0x2, 0x4, 'queue1\x00', 0xffffffffffffff01}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/13 03:38:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x0, 0x80800) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/13 03:38:35 executing program 1: socket$inet6(0xa, 0x0, 0xebf8) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/126, 0x7e) r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x5e, &(0x7f0000000000)="b8cdb239d18033f1d8e949116d5b6d5a19b5e4578301864d6c23f5ca0ac9ead972d38149d85187f4a3789daffd4511ebabc450398271d6edd8af52cbb3424fdb058bd1024ff5ec656eaa324f8cb013a662778a6ef9ef1e486200937f9d93"}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/13 03:38:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x7, 0x0, 0x5}, 0x7, 0x10000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/13 03:38:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) sendto$inet6(r2, &(0x7f0000000040)="63124ea1986e881f65ddc92f8bb423c3a574f2153f67bfdda86f96d752e3b598fd2de43de3eabdaa2087ddde8d439327b9d305fe991dff48af293e15c8abdd420faa0e60a46d12f804551c100b9caf3dec128bb6f4eb72ea9eda2240a40ef9", 0x5f, 0x84, &(0x7f00000000c0)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x3f}, 0x1c) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/13 03:38:35 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000180)={0x4}) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/03/13 03:38:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="3400000019000100000000000000000002200000e100fe0000000000080006000100010008000400", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) fchmod(r0, 0x10) 2018/03/13 03:38:36 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002c40)=[{&(0x7f0000000140)="85ad82f4730c623d99fc7b8f33866ceb73bcdc29903e6d476ebe", 0x1}], 0x47, 0x5f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fff, 0x2, 0xff, 0x4, 0x2, 0x80000001, 0x80000000}, 0x20) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x100, 0x4) 2018/03/13 03:38:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc8342, 0x0) accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='self-\x00') futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0x5, 0x0, &(0x7f0000957ff0)={0x0, 0x1c9c380}, &(0x7f0000a6b000), 0x2) 2018/03/13 03:38:36 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) pwritev(0xffffffffffffffff, &(0x7f000029afd8), 0x0, 0xfffffffffffffffc) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/13 03:38:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') fstat(r0, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 03:38:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x181080, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) accept$alg(r3, 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0xffffffffffffff1b, &(0x7f00000001c0)={0x1}, 0x8) 2018/03/13 03:38:36 executing program 1: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) 2018/03/13 03:38:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x748, 0x105000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf4, "310656cb92cb3cd12b1425569c60f446e89459983608dcb7ff18a8c09d6d7a9231f5b8e98ef77282565eac313b4ef6047f0bc8e2acca719c21ecad266ecbf340056396eee9deeb321b930eee052e15990d2e8ad03efd00c35e46a6459352bb8c8206b5f4581cd8cb97083ee634a8ec1e7c70c73c28a57fcda10904dd6f10b6905ff1e3b4a7504f0a9a6a56673383abdf05ddc1a3be38087f07a415f521d2d7e6d678a470050160cb3a489ebca0c85ed29397d4b511b14915dd35c51ebd75027fdb3f0d1ed600e66d30db56c4ee37d97ac3baf524c0ddfa01211d1e89228635992d5b233bb5bce7b5b7004d4cf384157b11fb13bd"}, &(0x7f0000000180)=0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2ed1, 0xffffffffffffffdc, 0x820e, 0x1, 0x3, 0x70c, 0x7fff, 0x5, r1}, &(0x7f0000000200)=0x20) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioprio_set$pid(0x1, 0x0, 0x7fff) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x42, 0xffffffffffffff2f) write$tun(r2, &(0x7f0000253000), 0x32) 2018/03/13 03:38:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x59, 0x2) write(r0, &(0x7f0000000040)="b63d1dcc436abc9b97ae21b155b8bcb244c79fba160096aa1fae1a004000000000000000", 0x24) socket$pppoe(0x18, 0x1, 0x0) 2018/03/13 03:38:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000040)=""/38, 0xe1, 0x4}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000280)) 2018/03/13 03:38:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000129000/0x4000)=nil, 0x4000}) 2018/03/13 03:38:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x100000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x400000) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)=0x9) [ 58.589942] audit: type=1400 audit(1520912316.018:56): avc: denied { write } for pid=9313 comm="syz-executor7" name="net" dev="proc" ino=32158 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/13 03:38:36 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/03/13 03:38:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000014c0)='h', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310, 0x1}], 0x25, 0x0, &(0x7f00000001c0)="4003e8a5bc57279f2413640c26949210b4ca375cb0c7d37f3fc1ea8a86ab5fc42fcb214204"}) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/rt6_stats\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 58.646606] audit: type=1400 audit(1520912316.047:57): avc: denied { add_name } for pid=9313 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 58.670205] audit: type=1400 audit(1520912316.048:58): avc: denied { create } for pid=9313 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 58.740503] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 58.750751] syz-executor5 cpuset=/ mems_allowed=0 [ 58.756277] CPU: 0 PID: 9357 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #352 [ 58.763541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.772878] Call Trace: [ 58.775445] dump_stack+0x194/0x24d [ 58.779056] ? arch_local_irq_restore+0x53/0x53 [ 58.783698] ? idr_get_free+0xfd0/0xfd0 [ 58.787664] warn_alloc+0x19a/0x2b0 [ 58.791273] ? zone_watermark_ok_safe+0x400/0x400 [ 58.796093] ? avc_has_perm+0x43e/0x680 [ 58.800051] ? avc_has_perm_noaudit+0x520/0x520 [ 58.804698] ? lock_acquire+0x1d5/0x580 [ 58.808648] ? lock_acquire+0x1d5/0x580 [ 58.812597] ? __fdget_pos+0x12b/0x190 [ 58.816474] __vmalloc_node_range+0x4f0/0x650 [ 58.820951] ? rcu_note_context_switch+0x710/0x710 [ 58.825869] vmalloc+0x45/0x50 [ 58.829043] ? sel_write_load+0x1f5/0x1910 [ 58.833254] sel_write_load+0x1f5/0x1910 [ 58.837302] ? __fget+0x342/0x5b0 [ 58.840740] ? sel_read_bool+0x250/0x250 [ 58.844787] ? lock_release+0xa40/0xa40 [ 58.848744] ? __lock_is_held+0xb6/0x140 [ 58.852785] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.857616] ? perf_trace_lock+0x900/0x900 [ 58.861842] ? iterate_fd+0x3f0/0x3f0 [ 58.865615] ? SyS_openat+0x30/0x40 [ 58.869229] ? trace_hardirqs_off+0x10/0x10 [ 58.873525] ? __lock_is_held+0xb6/0x140 [ 58.877581] ? sel_read_bool+0x250/0x250 [ 58.881618] __vfs_write+0xef/0x970 [ 58.885224] ? lock_acquire+0x1d5/0x580 [ 58.889171] ? vfs_write+0x407/0x510 [ 58.892862] ? kernel_read+0x120/0x120 [ 58.896732] ? __lock_is_held+0xb6/0x140 [ 58.900786] ? rcu_read_lock_sched_held+0x108/0x120 [ 58.905780] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 58.910511] ? __sb_start_write+0x209/0x2a0 [ 58.914815] vfs_write+0x189/0x510 [ 58.918335] SyS_write+0xef/0x220 [ 58.921771] ? filp_open+0x70/0x70 [ 58.925288] ? SyS_read+0x220/0x220 [ 58.928909] ? do_syscall_64+0xb7/0x940 [ 58.932877] ? SyS_read+0x220/0x220 [ 58.936487] do_syscall_64+0x281/0x940 [ 58.940349] ? __do_page_fault+0xc90/0xc90 [ 58.944560] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.949035] ? finish_task_switch+0x1c1/0x7e0 [ 58.953509] ? syscall_return_slowpath+0x550/0x550 [ 58.958416] ? syscall_return_slowpath+0x2ac/0x550 [ 58.963321] ? prepare_exit_to_usermode+0x350/0x350 [ 58.968314] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 58.973661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.978489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.983652] RIP: 0033:0x453e69 [ 58.986816] RSP: 002b:00007ffb611ebc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 58.994501] RAX: ffffffffffffffda RBX: 00007ffb611ec6d4 RCX: 0000000000453e69 [ 59.001747] RDX: 0000000000000000 RSI: 00000000200014c0 RDI: 0000000000000013 [ 59.008990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 59.016237] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 59.023486] R13: 000000000000066e R14: 00000000006f9af0 R15: 0000000000000000 [ 59.031345] Mem-Info: [ 59.033792] active_anon:99102 inactive_anon:65 isolated_anon:0 [ 59.033792] active_file:3542 inactive_file:8571 isolated_file:0 [ 59.033792] unevictable:0 dirty:93 writeback:0 unstable:0 [ 59.033792] slab_reclaimable:11769 slab_unreclaimable:100415 [ 59.033792] mapped:24374 shmem:72 pagetables:785 bounce:0 [ 59.033792] free:1375853 free_pcp:413 free_cma:0 [ 59.067162] Node 0 active_anon:396408kB inactive_anon:260kB active_file:14168kB inactive_file:34284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97496kB dirty:372kB writeback:0kB shmem:288kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 174080kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 59.095201] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 59.121353] lowmem_reserve[]: 0 2864 6373 6373 [ 59.125981] Node 0 DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:612kB free_cma:0kB [ 59.153721] lowmem_reserve[]: 0 0 3509 3509 [ 59.158087] Node 0 Normal free:2561392kB min:37120kB low:46400kB high:55680kB active_anon:388112kB inactive_anon:260kB active_file:14168kB inactive_file:34284kB unevictable:0kB writepending:372kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4768kB pagetables:2992kB bounce:0kB free_pcp:976kB local_pcp:276kB free_cma:0kB [ 59.187876] lowmem_reserve[]: 0 0 0 0 [ 59.191713] Node 0 DMA: 1*4kB (U) 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) = 15908kB [ 59.205362] Node 0 DMA32: 4*4kB (M) 5*8kB (UM) 3*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 59.221110] Node 0 Normal: 1754*4kB (UME) 139*8kB (UME) 66*16kB (UME) 19*32kB (UME) 11*64kB (UM) 5*128kB (UM) 22*256kB (UME) 30*512kB (UME) 28*1024kB (UME) 9*2048kB (UM) 606*4096kB (M) = 2561408kB 2018/03/13 03:38:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/03/13 03:38:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x250000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000e3097146fd91f84b477600000000000000b2daa6f3f426c04a80ae00010080000000004000000000fbffffffffff5387ea4ea874f888e24bfc32430af443758f1a0e44f000f2d2a4e0cc87f098e3afee68a90ffe692aa3db3ba16aebb50674ba8c335bb318788597a958047f2c50c0b4597619c8a5f39a7edb052497b8775bf947aa9c9d167d85cb112ca0d2398064ce011602ffee07505674235591fac7dee2bebb8db85f0600d63ba11158d37884edbd7acdc09099208af45eb47cc4ad4249e9fa672edba26dea311967ef2f4bc4518b809783c0aba16a54b87d0c28e995bea3bb220fa725949694"]) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x180, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/13 03:38:36 executing program 4: r0 = shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/13 03:38:36 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x33, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x40, 0x5d, 0x2, 0x87a, 0x40, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x810, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x7fffffff, 0x4, 0x8001, 0x3, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2000000000000, 0x400, 0x4, 0x7, 0x2}, &(0x7f0000000380)=0x98) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000100)={0x6, 0x84, 0xffffffff, 0x7, 0x3, 0x401}) 2018/03/13 03:38:36 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="1b55d82d63d39e8dc3a06037dabba0d285eb4775abb3ae", 0x17) 2018/03/13 03:38:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) splice(r1, &(0x7f0000000200), r0, &(0x7f0000000280), 0x2, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfe, 0x9}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x5}, 0x8) r4 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="4ecf4f414c905af3ad9fd6aafbb1e393881b81352152ef89fd67f5cefa56b8d4d208fd924d17eee791c9ae54fb1996a2abbca63817", 0x35, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="24dffda17a78fac05262c8b4b8aa7da2bdda69feca9a15472758775d7c5b25fd0c4114", 0x23, r4) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xa29b, 0x440) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000300)) 2018/03/13 03:38:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa7e}, @in6={0xa, 0x4e20, 0x9, @empty, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) 2018/03/13 03:38:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0x7, 0x4, 0x0, 0x6]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"626f6e6430000000593564e2ae598aa9", &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) [ 59.238864] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 59.247465] 12184 total pagecache pages [ 59.251455] 0 pages in swap cache [ 59.254914] Swap cache stats: add 0, delete 0, find 0/0 [ 59.260278] Free swap = 0kB [ 59.263296] Total swap = 0kB [ 59.266331] 1965969 pages RAM [ 59.269437] 0 pages HighMem/MovableOnly [ 59.273411] 329727 pages reserved 2018/03/13 03:38:36 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9a, "36efc2465d6c8e8dddd1318ea09ab404ebe11fc4eec7ab3fd7c03b70da80a4e1295df4768089363dd5b23387f8b64e6cfbda66491b57367c5a28b838147b0dcba30eb1d89fdfd1f9c5e9438c49185f4783bd578f9bf4996a20e4017642f807a7840ccfb6a5bc23517cb6ace498b5a7d9dfab81dbfa8c8e3b8c16bfe07a5d486287d024e989581062eafe58c8c1ea8a05037a2298f498783dc035"}, &(0x7f0000000100)=0xa2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r3, 0x0) 2018/03/13 03:38:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x41, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000002040)=""/4096) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r2, r2, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x8, 0x5, 0x4, 0xfffffffffffffffa, 0x8288, 0x100, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000180)=""/100, 0x64}, &(0x7f0000000200), 0x13}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, 0xae, 0x2, 0x2, 0x800, 0x8}, 0x98) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000280)=r4) 2018/03/13 03:38:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="e00000027f0000010000000000000080"], 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/13 03:38:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c9c93ba66c3d97a5faf7f43359d37ff0415ff44fe79f13017d5a59a253dc1865e4a8a58bf1c605c217574b003b2d9c1f2028d6857ffd0728def2d52ab82c9e6c0db5d93d30ae44c4bb52bfa4af0b719d8eb5e5523fe4cd403286bfc89779e0e22e62eefab6bc9b3898bba050184cd49faa973dd737903903c8ec43f674bd78da425f7c8348520a381d642232226ca8ed908f4c80804b6a194a99d5390c9cd2eda74283afd4d608858bd0b0656edcfd129de311a469ca547f066e90a8ad6ee5edc4d36e6d64bbb0545f0b4a0370ab6bacf5679478789370adeeaef4d454dc1fb9d3f5d8d52f58224beed9977c38c30551471b03aa", 0xf4, 0x0) r4 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000240)="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", 0xfa, r4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x4, 0x6, 0x2}) 2018/03/13 03:38:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000300)="0118d1641f3f4a069c", 0x9) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/13 03:38:36 executing program 6: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r2 = dup(r0) syz_open_pts(r2, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) socketpair$inet(0x2, 0x6, 0xfffffffffffffffc, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0x8000}}) 2018/03/13 03:38:36 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) mq_getsetattr(r0, &(0x7f00000000c0)={0x400, 0x8, 0x101, 0x9, 0x51a2, 0xeb2, 0x40, 0x80}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x468, 0x250, 0x250, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000100), {[{{@arp={@rand_addr=0x4, @loopback=0x7f000001, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0xe60b, 0x7, 0xfff, 0x6, 0xe, 0x0, 'gre0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x9, 0x5}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x3, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/13 03:38:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000680), &(0x7f0000000700)=0x4) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6df0688ebc970e481a5a7edd71ccb07640f65f72d602218540dd6c1dd464d5a457a41188cea9032e3103310544a9780f6a13023a57ad076f3d733157704fcb7cf515e294071dddf963942ec7d37c7a9bc601b6de0d706cfac5a41e7479235addd6e56da204a74dd9757d56a54a23310c0123dabbc28004", 0x77, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="f3cea538237dacd0985adb7c3f032aa938a7a18ef73ae3608cda22a9b40f564590ef181b02c749dd8372fa81cf2b790870104643271d4e23ec63f3426bc375833ec5331fec5aee486a6ca75f47d1186ca51c28f3fd9ec4eeaec4dc9ee0833c6a0216df3709c64733285bc8999c60746ead63cf1fe429ae197117c9d784330354a1fce149df1d4b27abcca0b5fd8c35b0fa52e876f9585ff4f8f7fbeb11dff1d9eb1e6fedb4d1826ce535", 0xaa, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x1, 0x80000) sendto$inet6(r1, &(0x7f0000000a40)="68dc8df7a29cbff90e4ff3c3e6c0f74fa35b9c75681b387abce5fb4e0773ded9cfc79f057af48e84b15b70b30b6ebe6a0df7f351c1f3f0e43966f4b568a7631f20687c99a97d952d065f25ce55667ad69c23d64f05664f890766c7013871183100223b95dcbd8cfc71226a50c6319762450d2060a06667f69cf1085d1ffd41bd733027f849d6268ec2fac6941b0fd3137e64c660fd83c8cc3f0a77aa3cf130a7b08bdbc04be7c804a39817d54508150f9faa2d35b4a81530c9296db5b638eb6e8695d968d4bad56b7782b4", 0xcb, 0x40080d0, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x5, 0xc0041) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x72, 0x1800000000000}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={r6, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r7, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r7, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000600)={r7, 0x9}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000940)={r3, r2, r3}, &(0x7f0000000840)=""/206, 0xfffffffffffffd9c, &(0x7f00000007c0)={&(0x7f00000006c0)={'ghash\x00'}, &(0x7f0000000740)="963e830f14e961168151f65f20fc163c84c5d6b92cdaa270b3022a2c473028fdb806cf14e7715a7e4ee949937821eb103fbfebe1b38088e867ba1806e6280000002a", 0x34}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000480)=""/79) fcntl$addseals(r5, 0x409, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/13 03:38:36 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)={r1, r0, 0x7f, 0x1, &(0x7f0000000340)="d5839d4e65b3c88b837e7c2b69c19bfb92603e40d13a02c8cfc348aedb03f54f82fa4b7f93d8204983f03b7eba60523f1bc19ac5bbd197793f83646002980975fa4509d04fd1f2defd1deec97bbce9392d8cd68ef76d8afbea2a823bdb27989a30771ee11f9f49c8e5c394ba880c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x26b1) sync() bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0xfffffffffffffe89) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x0) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) 2018/03/13 03:38:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) close(r0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) close(r1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) 2018/03/13 03:38:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x3, &(0x7f0000000200)={0x0, 0x3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x80000000) 2018/03/13 03:38:36 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x100}], 0x2, 0x80000000) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/03/13 03:38:37 executing program 3: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x40) 2018/03/13 03:38:37 executing program 7: clock_adjtime(0x5, &(0x7f00000001c0)={0x9, 0x100, 0x8, 0xa98, 0x8, 0x2, 0x2, 0x7, 0x0, 0x1000000000000000, 0xb308, 0x2, 0x6, 0x3ff, 0x9, 0x8001, 0x7, 0xfffffffffffff001, 0x3f, 0x0, 0xff, 0x7fffffff, 0x1f, 0x9, 0x5, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000400)=0x3) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x193800) getpeername$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) sendmsg$inet_sctp(r1, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000000)="a7dda5bb06b09b", 0x7}, {&(0x7f0000000040)="2639f1a59ac729c173d4f81fe73fd7985a9594abededcf7d64f91d9e3f1ff57da4f609c82ba2a3292066f8ffeb495d184e2d58577d299bcfc5b1f19560c1083cde0f40d1a377d49e7ea2ca9aef7aeaa451f315e574c62ed4b0268c2b52a10187e74d3af68267025ad13d6add0ab30a20eb754ad8bd1283b79c016fdf55", 0x7d}, {&(0x7f00000000c0)="69d2358669244c16ea86333a0adaa289fd6d2b405aed7cb0e3b240b99e37208bdd68008002fafdd558afda3c60ef6c937f2a28560083726fa7664d5de49dbe829e231f66b9d48e9d0116e49734bad87a0d0bc557bc18b59d9c5d84ea64264a93805d2b460fae560969cc66401e9a0b3cd7e4bcec2743978a54b525fac3792ac5de1c24f04995e269963e6f98a415391eae0408ca393717f1a36f", 0x9a}], 0x3, &(0x7f000057a000)=[@init={0x18, 0x84}], 0x30}, 0x41) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000480)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000440)={0x2}) 2018/03/13 03:38:37 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000000006, 0x40) setsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000000)="bba93e443536d14155bbba1ac315916aa73926affd1ce325cf118072af39fb2b1a1da1c2651155370cdeae77ab9fb67cf4fb342686a0185b6b30d5e413a7fd587838cf4a6eedee9bab7cac5335a3e0cb5e339eaae5487ee98b5b3055d27a294187881ed7ecc272cb233aa9f9091be0413bfb18363282d7ecced61c5c835e6af041828d7edcc36c67d1f7bd3d2a2af72891a32f2663abebe4a03d26fca2d78eae3fd3be6c5c28d045581096755ebcc9e066a706e528d0d1f9976d1edff1c69c6afe79ce23cbb37dccf34f96fb4f5041b4344baeda315073fa87993ca4a5f2911f75c8ffb09fb88fd260b54fc751335e6b2f2ecc", 0xf3) r2 = dup3(r1, r1, 0x80000) recvfrom$ax25(r2, &(0x7f0000000680)=""/4096, 0x1000, 0x0, &(0x7f0000000100)={0x3, {"68088875e88a6a"}, 0x100}, 0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x3, 0x10800) connect$pppoe(r3, &(0x7f0000000640)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}}, 0x1e) 2018/03/13 03:38:37 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/13 03:38:37 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) move_pages(0x0, 0xfb, &(0x7f0000000080), &(0x7f00008b4000), &(0x7f0000a89000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="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") [ 59.623685] IPVS: ftp: loaded support on port[0] = 21 2018/03/13 03:38:37 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10000000000000bb}, 0x0) 2018/03/13 03:38:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {0xffffffff}]}) dup(r0) [ 60.023358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.440911] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 60.447041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.491777] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.534977] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.541157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.548090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 03:38:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200180, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100000001) 2018/03/13 03:38:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/13 03:38:38 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x42) sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2, 0x3, 0xffff, 0x9, 0xf, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_address={0x3, 0x7, 0x3c, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb2, 0x0, {0x6, 0x3f, 0x4, 0x8, 0x0, 0x2, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}}, @sadb_ident={0x2, 0xa, 0x800, 0x0, 0x9}]}, 0x78}, 0x1}, 0x4004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3592, 0x87}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) 2018/03/13 03:38:38 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioperm(0x0, 0x200007, 0x0) 2018/03/13 03:38:38 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)=0x1024) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000011c0)="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", 0x1000) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x2, 0x400000) accept4$nfc_llcp(r2, &(0x7f0000001100), &(0x7f0000001180)=0x60, 0x800) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001080)) 2018/03/13 03:38:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = dup3(r0, r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000140)={r4, 0xfff, 0x66e, r5}) 2018/03/13 03:38:38 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 03:38:38 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0000ffffffffffba7eaedfda36ba830000000000"], &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x5, 0x101, 0x3, 0x4, 0x2}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x10001, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 2018/03/13 03:38:38 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x1}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x6, 0x9, 0x1, 0x2, 0x467, 0x7fff, 0xc61}, 0xc) 2018/03/13 03:38:38 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1000, 0x6, 0x7, 0x0, 0x0, 0x7ff, 0x26504, 0x4, 0xd6, 0x2fc9, 0x80000000, 0x68ad000, 0xb524, 0x2, 0x40, 0x0, 0x1000, 0xa6b3, 0xa7, 0x7, 0x100, 0xcca, 0x3, 0x5, 0x3ff, 0x4d7, 0xeb55, 0x1, 0x1, 0x8, 0x2000000, 0x8, 0x1, 0x3, 0x602d2f86, 0x6, 0x0, 0x29ee, 0x4, @perf_config_ext={0xffffffffb18a4bc5, 0x6}, 0x220, 0x6, 0xeb98, 0x0, 0x20, 0x7fff, 0xdf2b}, r0, 0xffffffffffffff79, r2, 0x2) ioctl$TCSBRK(r2, 0x5409, 0x5) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x72518c2d247d6e96) exit(0x3) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(r1, &(0x7f0000000000)) 2018/03/13 03:38:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000501000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/13 03:38:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller1\x00', 0x8a61}) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)={0x20, 0x12, 0x1, 0x0, 0x0, {}, [@generic="36f1437cc0358f313e"]}, 0x20}, 0x1}, 0x0) 2018/03/13 03:38:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0xffffffffffffff01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) sendmmsg$unix(r2, &(0x7f0000000680)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="53e38c9e6e77ae93894f4f0ce2f0a2a4f7a2265d9efcc5f40ef963f9499c84f16535d56a9ece35e1d66864ba082232ff37dcce9eeda58b422271f742e1862fd4883e74b2967c41f5b285f8f927687e892bcf0e778937ba14506fbf35582869b3e546586079cfe080bf14207977e4f7a9116d685883d4a985aad5c43bbafff1f727e26c655f61bacf0bf1bbeac56590e915220213", 0x94}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0x90}], 0x1, 0xf6cb28c9db2f658b) r9 = dup(r1) sendmmsg$unix(r9, &(0x7f0000005d80)=[{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000003a00)="bd", 0x1}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000010000be70796b663918e3926035afc12fae5b34829dd9f7bc90dd9e703bc2cce2f8b9beda32d85482db592cb70a68abaf3ff4c1f30ca05dda5a28a523af25f0b511363e0ef0e2abc81c7101be26cdd7ee5f4b21cc274f2e", @ANYRES32, @ANYRES32], 0x38, 0x40}, {&(0x7f0000005180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000005200)="90732d501bd3ff93162113db8e49cfe3e54fdb46676f4fe3033100a3ce5ec9aecf2e7633209f1f0a4502e1a9d5ec3039d531de84c2291dd6ff42fb920a59cd6c6a568b916426878d3c6d55c63c717d0bf0e40a18de1f997b6873710e7edbc074a19857491e8174a90b3ee4a3b19fa3265d5bcfee309310b3d210c5aa292e548bafe4fb9a58fa4ee70da2b9ec39dae1c7e96f2d3de65be3d00b703507b9b8a200d27b00f82a755829bb665b00d169f6301f52f7425bb6c0ac11", 0xb9}], 0x1}], 0x2, 0x4000000) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) 2018/03/13 03:38:38 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x76d1, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) 2018/03/13 03:38:38 executing program 7: unshare(0x8000400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0xbfe, 0xffffffffffffff81, 0x6, 0x1, 0x6}) unshare(0xc000000) 2018/03/13 03:38:38 executing program 6: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000045d000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x210, 0x3}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x80, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f00000000c0), 0xfffffffffffffe49, 0x401}, 0x2040) umount2(&(0x7f0000000080)='./file0\x00', 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x40) 2018/03/13 03:38:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="867dd08bbde343f4e3a0dffb67d3fb5e4dfb652f5e3bb634a197f2201c5a21470eb132c0fcff5a5bbcba2162568849fc4294e5c266145d49dee48184b472f89393ff", 0x42, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000005c0)={0x3, r1, 0x1}) write$selinux_load(r2, &(0x7f0000000600)={0xf97cff8c, 0x8, 'SE Linux', "8ed7e3219a4542839c1ce3c3d170b7d08eb853474bc1845bc7d0b70578ce83"}, 0x2f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x7, 0x40, 0x9, 0x8, 0xd7, 0x4, 0x419, 0x3, 0x7f, 0xfffffffffffffffc, 0x8, 0x5, 0x1, 0x1, 0x20]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000780)={r3, 0x3}, 0x8) rt_sigtimedwait(&(0x7f0000000280)={0x8}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x302) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigpending(&(0x7f0000000180), 0x8) rt_sigtimedwait(&(0x7f0000000040)={0x8}, &(0x7f0000000080), &(0x7f0000000140)={r4, r5+30000000}, 0x8) clock_nanosleep(0x5, 0x1, &(0x7f0000000540), 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$netrom(r6, 0x0, &(0x7f0000000200)) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="0180c20000005b46f145a30c08004500003c000000000029907800000000ffffffff00009078e0000001b09b6d5c2a930514699d955ce83b632ad4049739030d61b60566358b9a1aa585df092df900cf15cb5b0777a34cafd11afdb875d2e66492f89a17e0e90efb1e9d4eb5c800a75a4850d9e8d540481e2b75b6ed27d71d2d2b28492414c19888ffdfc711"], &(0x7f0000ea3000)={0x0, 0xfffffffffffffffd, [0x8a4]}) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x82) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f00000002c0)={0xe1c}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/13 03:38:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x1000000000000005, &(0x7f0000027000)={0x1, 0x1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) open(&(0x7f0000000040)='./file0\x00', 0x608300, 0x90) 2018/03/13 03:38:38 executing program 5: r0 = semget(0x1, 0x2, 0x100000000000080) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x6a9, 0x1000}, {0x7, 0x7, 0x1000}, {0x2, 0x100, 0x1000}, {0x0, 0x4, 0x1000}, {0x7, 0x800, 0x1000}], 0x5, &(0x7f0000000040)={0x77359400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"952dacdf36df89"}, 0x9}, 0x10) 2018/03/13 03:38:38 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) io_setup(0x2, &(0x7f0000000040)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffefffffd, 0x20000) ioctl$KDDELIO(r1, 0x4b35, 0x80) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0xcb, 0x0, 0x0, r1}, &(0x7f0000000180)) r2 = shmget(0x1, 0x3000, 0x5, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/03/13 03:38:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x0, 0x205) msgctl$IPC_RMID(r2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)) 2018/03/13 03:38:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x30001, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/96) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x80, &(0x7f0000012f70)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, &(0x7f0000000040), 0x0, 0xd0801026b31e9dda}, 0x20004840) 2018/03/13 03:38:38 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x35) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x800006, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f0000000200)=@in={0x2}, 0x10, &(0x7f00000001c0), 0x100000000000022e}], 0x1, 0x20008843) shutdown(r1, 0x0) unshare(0x200) 2018/03/13 03:38:38 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x40) r2 = dup2(r1, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r3 = gettid() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x80, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x5}, 0x14) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x0, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/13 03:38:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)='s', 0x1}], 0x1, &(0x7f0000000340)=[{0x211, 0x117, 0x400, "1b1424d431b0a5d15dfccf16a3b7aae154e6d3c0cf7ebcaa3173062b0ae169af11c254f2968ea5ede4c86660e48232ec95738fbc9ee6650349213666205f27"}, {0x108, 0x11e, 0x2, "40c3894bc80713a5193b5c40f3665917a65fd42bd5aa98ea5867013e9dd23d8620240c0dec5db1f4e42102da985cdb2a39116704ca441fb311d731e675b503d6e0cc5ea6250a7b891fe75bc8694fcdbd1c73b4bb81d626b9f0d81cf229cffb03a1aaa223b7745f638e8a676e6a9229d1f397f242ae08365f9516560f3215938377dfda1281dfc463973081b7dd23d4f77574b933b562c267176d98d73a9169dfd80c37d483359b783662b0eb3402bbd5427a6b316f93d9d31f347dbd3d3e0cb302213ac740ea2af0303828481d0dcdea145b2c7cc8b878cc5ae75fa6b92c92a37abfaa69576b0aa5cb7e63e63502f4db16d1aa0909"}], 0x158}, 0xffffffffffffffff) 2018/03/13 03:38:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) msgsnd(0x0, &(0x7f00000000c0), 0x8, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/13 03:38:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000003c0)}]) [ 60.848394] audit: type=1400 audit(1520912318.277:59): avc: denied { net_bind_service } for pid=9682 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:38:38 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x15, 0x48f, 0xffffffff, 0x8, 0x9}, &(0x7f0000000640)=0x98) mkdir(&(0x7f0000000340)='./file0\x00', 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='rose0\x00', 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='bdev\\[self/\x00', 0xc, 0x1) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000000480)={&(0x7f00000003c0)=""/153, 0x99}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/13 03:38:38 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003080)=[{&(0x7f0000001b00)='6', 0x1}, {&(0x7f0000002c00)="675c2792f3ca13a9e35907a7417ff56a6a030d9d1262e480a57991745987b0387f3682265bfa279a62deead00a73182fc68527ad44fc7a7e86adba116dbf445c7be9708b979d1853bc49c62b7904ac5bfb4e2ce57fbc94e3fc927e4e7a3cd42e4f3673a35db67a6967d45dd7d266c29021aff8af5cfaf81caf6fec3f79a6fc42d1a2dd17f9559f549cf3d8bbd608534e00f31a7a784f21417cb588041844e67c2a2e973d0a374de11bcdd0dca3eb84a70843447d0693d3fc39f1c7beaae6eedaa86fabd25263f9bbcd2fe2385db54155343a7c6cef1500e9b370bcca2f0e1f217904fc1999729ed7743a7483ef511039", 0xf0}, {&(0x7f0000002e00)="f92952697cc07eb2794f65020f16f5e9630e1be7ec994814d810fe6a77eb9a48c4042929b67c5a6d28875cdfbabb75828f51a839d1aacef4fea3a9652c0037fa81ce12aa7351f7c697d3ed10d4ec37001438a96e9c6fb575a344ec82df5f0b9135d33e9588dd57", 0x67}, {&(0x7f0000002f40)="204ccf64ef905a38eb56b1b4e3f15b0aa64e08c7c285399c066962d25fd24e6d2820d9186a44ea562995603bba8a908e980282bcd11772f29c6633edc93c88f6583883a5401c8bd396253f647dcb2df06b681013ef12a3f179e5fdd64ab393c7b5256d8a2e8d344fb4165eb1709f291400b6b1ee7f2d0a39d0572ffb7c2e82c92e9caccfb2d4abd94431d405df7585175ce48792a7486fb6ff8cb92c589bfc755b3b4d86a10b8d5293c9835ed70d967a19f7c78f1bb61f04a7ad76b01016b9895750a2cc29f4d8", 0xc7}], 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@remote}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, 0x1d, 0x0, 0x4, 0xf, 0x1, "7e8baf3c3c61be49a84d13264a0149a9779f2e5940f10d59c20db1ba3da68137d0bb514dfe36f782cc56300bf72c7259ec2d909c1a3ab67e7b79b46cbefa98c3", "8d214458c67c2b7ce7222312b28efdc95705d0ff4e1463668b7cebefd7a429c2627741ef63474ac94cd89a01318900c1ac3bb1507cec0f129cb4f70899a2056b", "e205860a9eb4e7f92358ab1480c7efdc11cd35c8b4fcc49ef716a2010aea66a5", [0x9, 0x3]}) 2018/03/13 03:38:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0xfc65) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000780)={0x466, 0x1e, "368a46a5c0cba28378ac2c283da7fe1fd7f109c03ef62e7448026d0ec822e73d4ba0eda92f47ca12c18ae3a7450f8aaaab2f00a03698083312e47b577034ac36cde8f6ad9e5991b6dc4d9e004588388b12a72981b1824d94a3d0057f60197244d8684dff7541831997486919bfab253a0d4da5e5feaab7818ed85c96a5539843f0308ace47fcd62a6c7b26619e8282ffffff7f945573af0ff8602bebbf82f6b9f7cb5d2bb207f661a37705d1a4e356510f49b06426486ef446a7b1b106f399eff2f2dd274742ca5f9deaa2251a53eb810600a0a75d2c3bcabff26b097a9c2d00"}, &(0x7f0000000140), 0x800000000000000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) r4 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)={0x370, 0xe, 0xa, 0x304, 0x70bd27, 0x25dfdbff, {0xc, 0x0, 0x2}, [@nested={0x18c, 0x8d, [@typed={0x18, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xf0, 0x20, @binary="b8dc01bbf53923fb716b1c4c1afd7b365183fc1c271969a2c1e2ff9a187ce53bd55cb2e259796c61e3c0b9dbe46d0c45aac5c00cc275bf0875a0a409400d2375ad258c103b2ba1189c63c24edc7dcd7af35066615f96ac604a223e9debbffb28e277de0643c69d4918d717a6b37a4f3e8a3ebfe7b567ee93717641583af3abad85c85d5d61d11a9b17aebf7624278367b35dabb075395d158373a97ccea81fe7dafef29ec29bd4ce2dc6ae8e06f04d5e7642664484f07b2f3bdb4198e17eb3eac63b701079ad3485273f897d1163e4382fe77623482e700c6a6ad8efaf9242f75c5f892ea7e3"}, @typed={0x74, 0xb, @binary="765d25561d70dec0e20571ffe770aef574817a95f4e28dbb777d75bdbb687d0fa4f61a0d6ef85b5dc3b255463c4a35a37e6f90ca073b75951f8a9b7866736344e18e884486d33916cb3b2cc380afec702bdfc8b4e8d84669117f6442c146d01e9c4af7ae26695df01fc4"}, @typed={0xc, 0x64, @pid=r3}]}, @generic="ea2767bea44e903bfa4c40a0caee2553373136309f51248bf1f9c3ebfab095499e8718609d689f526d3aac6edff0bb312ceb3f0dc8029a4c38b84b0eb94e3d9a4aa35f872a13dc3788d73b3c8ed075443ced4c2071ae0e0a540613e22051238c29e3eb67720919adc0", @nested={0x164, 0x7c, [@typed={0x6c, 0x6f, @binary="273ba4d79b2d64098fc0559deb052f6ff223f97501bedd7427aa88028c1b83612869c87fd35b29343288c61f3cbe2f438b9e88327033bbd19ea0504455edfe4f58b2efb709d91fffae61a5a1a2d904f966381285d8cecc20160ee0bb522fa96510"}, @generic="e805fe67c8371e554bf567ac8c522d89fb9d05ece84965cf5b3c10c38b94a35076765d89f67dfa381e79ac9366e9a5bf831aa1fdc8fc9ddd0c", @generic="5c3298e1f6f63d62c6e393669a67f53bbeb9bf4cada571d993406a0a9e6ebdbc6e88ac203ca66e289846ad83da89aba50e39c32c1a3e8d6ed97980a1af52e2424bc582c62b0c072715fc9dc57c543b5a45ce39afab48c5d4da3448d7c8c0f5d4c6aeafe42adb8dfa0912148f3154e77f0947227fd68dcb26a4648e83649a94365f3f826fb868026265a3dac4ddceb465dfdc538fbb436ba2e2660eed5ec63b40a76fd7b819e75704ff0eacbbae2d", @typed={0xc, 0x59, @pid=r4}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x8000}, 0x4) rt_sigreturn() 2018/03/13 03:38:38 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f7) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 03:38:38 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8c11fcdc2b1a09ec489a5fff7cf9080000005345204c696e75780061f3658e97519f0dea7cd6da5fee20ba27663a13d2477a4d4ce064e7cc885327409125a7903e69ba3887a691c5716ee2664eb434bd653a2e735117c9c0a3d7cffd7ddfab0b45d1d711399358e6e9da23c4912a"], 0x42) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400800) 2018/03/13 03:38:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000096828bc9bf27735d5963999be955eefd0001000000000005c38a642f03f7812244000001000c00100000000000200000"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x612840) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x100, 0x2, 0x5, 0xfffffffffffffff8, 0xc6, 0x3}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)=""/222, &(0x7f00000002c0)=0xde) 2018/03/13 03:38:38 executing program 2: r0 = timerfd_create(0x0, 0x80800) read(r0, &(0x7f00004f6000)=""/1, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8100, 0x0) 2018/03/13 03:38:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) [ 60.962688] audit: type=1400 audit(1520912318.392:60): avc: denied { sys_admin } for pid=9704 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.003443] audit: type=1400 audit(1520912318.423:61): avc: denied { net_admin } for pid=9428 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.027878] audit: type=1400 audit(1520912318.433:62): avc: denied { net_admin } for pid=4287 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:38:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21}}, 0x1, 0xbbf, 0x4, 0x1, 0x1}, &(0x7f0000000140)=0x98) close(r0) 2018/03/13 03:38:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xff, 0x20081) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='user./#\x00'], &(0x7f0000545f87)=""/121, 0x6f) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x80000) ioctl$TCSBRK(r2, 0x5409, 0x7ff) clock_getres(0x7, &(0x7f0000000000)) 2018/03/13 03:38:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x8, &(0x7f0000029000), 0x0, &(0x7f0000000000)=""/56, 0x38}, 0x0) clock_getres(0x0, &(0x7f0000000080)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) [ 61.052241] audit: type=1400 audit(1520912318.433:63): avc: denied { net_raw } for pid=9725 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.088144] audit: type=1400 audit(1520912318.510:64): avc: denied { dac_read_search } for pid=4289 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.106089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.138167] audit: type=1400 audit(1520912318.553:65): avc: denied { map } for pid=9701 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=9407 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/13 03:38:38 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000040)) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/13 03:38:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x147}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0273832454e931e7ae510576ce99610a126f9c0e1d90cd15bc5bfa66f16dc072c4dffb3dd50a8598522fc6a692f7be2910bf9b852a47a539f44eb4d50c5baa6f96f1fd043d8829dea0458f8b8f61cba8f3184c7bb0dff4"], 0x10}, 0x1}, 0x0) 2018/03/13 03:38:38 executing program 1: clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x1f}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x400002) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000100), &(0x7f00000000c0)=0x141) 2018/03/13 03:38:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 03:38:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d80000000000000000aa8f42acad98fe800000000000000000000000000040e6", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/13 03:38:38 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='/dev/vga_arbiter\x00', &(0x7f0000000480)="73656c667563657200f1e2307341b23a92455f9117895176c6ef39a771dd12b7022eac3d675f4fc3225cef730d5ff6f636e2cae1ba1f661c205b389f51196442a0a7a804b34651f1773a6ab503ba3596b4721a4e3398b74c24db7353fe2fc7ec8ed7fef0d3c922124759ed3425a6f7b5a3ae67d02f2c9005958c1766fbbc242492479fc7560acf27d7828dd47d23292e297689c24e195f3dd69ff78ddea681c8f5bb34eabf", &(0x7f0000000100)='\x00', &(0x7f0000000140)="00000000000000060804000000fffc0c6565643b799365005f1b76", &(0x7f0000000180)='\x00'], &(0x7f00000002c0), 0x1000) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000ffdffb)='#!', 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000300)=0xdc) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000340)=""/214, &(0x7f0000000440)=0xd6) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/13 03:38:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup3(r0, r1, 0x80000) recvfrom$ipx(r2, &(0x7f0000000100)=""/107, 0x6b, 0x1, &(0x7f0000000180)={0x4, 0x0, 0x2, "e6f09bd0b869", 0x2}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/13 03:38:38 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r1, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/03/13 03:38:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='gid_map\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) r5 = getuid() r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="27105cb2d8a7e78c9c5782aa", 0xc}, {&(0x7f0000000140)="b8dd", 0x2}, {&(0x7f0000000180)="c5e75725c23b548c3fc45640134447238998e39851057910e1b609b2bf17890b844270", 0x23}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000001c0)="12b1d9fa321b066be8bc20d88d", 0xd}, {&(0x7f0000001280)="ceeddcc76fac78aa15d287d2d67b395079507ea025f0844724fa137f29541c89fd3278de0e891c8f6caec7dae78e2033c39857181d08eace1cab19285545bc39d5", 0x41}, {&(0x7f0000001300)="2726f5690cdda86616d582cad79dc8c07683e8742a8a6f03f46ecacb6fe1187f28d5aad1bc5ef26556176565638b53f8ae8431aa236dcb714fef73bbee4f73b3ac2db5dd0ee8009b17f3c5b7553b37e1c4ecd84c70472bce5ef004c7a499ee7deecc9318e89a05a1e6a50d00fc630f72c11fa53a2b22ceb97e1ad9b50026fd11c831fefd5c68808f9b844fd9f4ce829598551cfca24324874cdcbb69399dda5871c451ca4e73fb84e8437683ad07fa669b03b50fe02f0a35", 0xb8}, {&(0x7f0000000200)}, {&(0x7f00000013c0)="84e705809a3dc6f6d7570422ad81be6b2e1534d7253d9e899a8be4c0eaa7ddd57e1ab9882cff4028f987c4d6d9167bae7e1c71e70c332a226e076ba135fa2521b1203bbb5eca525a260fe997dd14b66cf26b59b9a8b18396f7b86edbf2d272d551", 0x61}], 0x9, &(0x7f0000001900)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x20000804}, 0x8000) getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) 2018/03/13 03:38:38 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/13 03:38:38 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10001, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/13 03:38:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x581001, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x100) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, &(0x7f00000000c0)=""/214, 0xd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="f6941be9c7743f714c7c1c6441c942907a01a0a4878c787101c5a653079b6a1d3e6bb1aa7a1338e33b0517faaff4be53eb6a6b0ae4dbbc7f34f550b97fe1cfed7b13f9846458ef6ead6e81a1dd744f1662a9259eb319839ce7ad40a4fe2c7fef489a0d6765c5be9e149446c1b02d058524b31a59f20790b80bc004be849c5c405de3e77fc524584c73e8359c3b8a37c4d672f3fe0bfaf76d09571248794b52e4d029142372626d5347439a89c02af27a9fe3ee5f5587b62996c891cbf2038fe21bd1b1625d142fb256f574a2a4", 0xa3) 2018/03/13 03:38:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) r3 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="0014040a000000000000000000000000000000000000000000aafe8000000000000000000000000000aafe8000000000000000000000000000bbfe800000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aafe8000000000000000000000000000aafe80000000000000000004000000000000000000000000000000000000000001"], 0xa8) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000200)=@routing={0xbc, 0x6, 0x1, 0x75c, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) accept4$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) 2018/03/13 03:38:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="f99ae05064d7f4b0fb3ad8e1882b00b56067cafe6b3b7affcd9dbcd47afaa54432afd000488d932cb9e257e376eabc66b8ff1621eaca62cda63610e135a2a240e0f220817372df4275e9779ed22d6d2eeb74ded40a06a360378aa294acc03ba291160c43882020ec54d4ecf0dca5526a0074c87df8278abae67de2", 0x7b}, {&(0x7f0000000480)="027cac76b5c3d6ab812f377646c8698cf5f2855ad9e215f91db1d276dfa5bebc6948166e14e0aca5cf26bd993a6f01f3d25f205ea88369176069a5993b4682a1b9784961b8d9219bcb381dbe189d4e5a2cbc31ebe46d67effc8b6cd5018a5273d1df39c3e89f1f30f793a6f38b2f43ea415da4", 0x73}, {&(0x7f0000000100)="e654c428841dd1d6bdc58e4e2f59474a04fce9b8de5224a414ffdb902f115eaf507835ac4af85ab02d918365ed3ed3c4d01266fe82634b08a2beab8c5750685b05606af4c66f20c67e1b6b19f7a9b4fa3db2899f3dc44f8693ca053e91f2343f7718e9f14c", 0x65}, {&(0x7f0000000180)="a242d435be068a6a5642ab3ceef15e", 0xf}, {&(0x7f00000001c0)="ccd70a068d9a336fce65a6e2a9072916dec6d12c174de0625213a9d622a4cc49716a", 0x22}, {&(0x7f0000000380)="1bf2d258e041d048e06d7366e2b9f53ac04bf033f8a33c76867e4a923f93cc55b0fc068ec750e9d2afd387558feaa01b8c680f53aca9f09219652aab2be858e30570fb82bbe7c5a5813a591e3989458e2f6bba213763f6086a61cdd89a663df846eebefb22f647d2af1c5aecade49463f72f1dc60ce4ff4f0221674e08c414e883caff357367f118bb39c71b3af45cb2b3190c6c69ffa2f90151876db2e4bed1c171045cb08c39e2641fff608b4b1fc3f2d4b0f4c37bba5fbd16d7816bd055dd963606cb9a1b0353625cff68113d913dcc0837ec", 0xd4}], 0x6, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) 2018/03/13 03:38:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x7b10bbc293d40f91) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 61.454287] audit: type=1400 audit(1520912318.883:66): avc: denied { map_create } for pid=9749 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 61.477051] audit: type=1400 audit(1520912318.884:67): avc: denied { map_read map_write } for pid=9749 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/13 03:38:38 executing program 5: r0 = socket(0x10000000000010, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10f000) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/03/13 03:38:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x400000000000}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x2, 0xbc9f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0xffff, r3, 0x10001, 0x1}) r4 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000240)={[], 0x0, 0x5, 0x5, 0x0, 0x400, 0x3004, 0x1f000, [], 0x9}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={r5, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) r6 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r6, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/13 03:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0xc0) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x103180, 0x0) lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file1\x00', r3, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x5}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r6, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000033ff30), 0x0) 2018/03/13 03:38:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x220000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@rand_addr=0x101, 0x4e21, 0xffffffffffffffff, 0x4e22, 0x4, 0xa, 0xa0, 0x20, 0x97, r2, r3}, {0x5, 0x5, 0x7fffffff, 0x0, 0xa14d, 0x5, 0x0, 0x8001}, {0xff, 0x8, 0x582}, 0x3f, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x7, 0x3, 0x4, 0x3, 0x6, 0x3}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {}, {}, {}, {}], 0xc8) [ 61.533501] audit: type=1400 audit(1520912318.963:68): avc: denied { map } for pid=9777 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/13 03:38:39 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0xd, 0xf75780e6aa21beff, r0, 0x0) 2018/03/13 03:38:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') 2018/03/13 03:38:39 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000e40)={0x1bacf914c1baed6, &(0x7f00000012c0)=[{}, {}, {}, {}, {}, {}, {}]}) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') 2018/03/13 03:38:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x10}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x1) recvmsg$netrom(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@ax25={0x3, {"90bba8c6c282f6"}, 0x7}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="e0f0e263c9f4afb8afe1319fbb3aead6d3e1b90396dcbed12ec3d215b690e659c50fcb0a6f6a04f73ae0482029552a2dacca4041b26d0cc34fa12056d6038e9cb627abb4fe5bd725c8d912ded4a534f8354c921615f11edcc68ab6b72155735e6fcadffebb37594c49098b114ccc36391083ed5ed9c9932268aa6fe015364a6213c75a50af7557e998bd339edf3ad3eb167d4e63660120c28d3d40441831f66b4af5e47d67ee36c6a12d471adae9ae4ec5d710c64163eab16fd057ce38ca273ad7035a52d8e1aafc77", 0xc9}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x450, 0x41}, 0x0) write(r0, &(0x7f00007ed000)="a5", 0x1) 2018/03/13 03:38:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000040)) 2018/03/13 03:38:39 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) write$sndseq(0xffffffffffffffff, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/03/13 03:38:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0xff59) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffffffd, 0xfff, 0x0, 0x0, 0x3f, 0x7}, 0x1}) 2018/03/13 03:38:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/03/13 03:38:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x20, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000080032865c8ba4c526755045206f"], &(0x7f0000000280)=0x15) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0xfa}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x400000000000000, 0x0, 0x7fff, 0x3, 0x3200, 0x8, 0xfffffffffffff000, {r3, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x61361855, 0x8, 0x1, 0xff, 0x9}}, &(0x7f0000000400)=0xb0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x94, 0x9, 0xffffffffffffff7f, 'queue0\x00', 0x80000000}) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004200ff020000000000000200000000008d24281ff9d71cb2996ae25cf6ca84e99eebf6706843f126191796b8f81569e8efc10b719d2c219e9bf5424a95b8885292e8f377c598d7646151c04d1f4f12ca0e4b2186302e823f8043375f8c325f7e3d84d4cff023ad0786e8bf3f232c14c1e4ed5effcee959f1c988d10bec9f0af5cc8f201e1be94013924a8da8487d1c6968bce4d3cfb7c195f586a13bab68e26a36ba613b86fc0ef361e2ff5ee7455d4aa776349c91e417cd90bd9be437915360a24ff882a2cd61ffb85bcc8cfde5f89cb2668f515cd14aa19435d8500a3e6178ff7349d87cc4"], 0x14}, 0x1}, 0x0) 2018/03/13 03:38:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400fbff00060101040000000000000000ec48d48fa0377b99e653c305000000"], 0x14}, 0x1}, 0x0) 2018/03/13 03:38:39 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x410040, 0x0) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002680)=0xe8) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = memfd_create(&(0x7f0000002780)='/dev/infiniband/rdma_cm\x00', 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = inotify_init1(0x80000) r12 = syz_open_dev$vcsn(&(0x7f00000027c0)='/dev/vcs#\x00', 0x3, 0x1) r13 = syz_open_pts(0xffffffffffffff9c, 0x0) r14 = socket$pptp(0x18, 0x1, 0x2) r15 = syz_open_dev$admmidi(&(0x7f0000002800)='/dev/admmidi#\x00', 0x3, 0x41) r16 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r17 = socket$inet_smc(0x2b, 0x1, 0x0) r18 = syz_open_dev$loop(&(0x7f0000002840)='/dev/loop#\x00', 0x96dd, 0x20400) r19 = syz_open_dev$sndpcmp(&(0x7f0000002880)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x250580) r20 = perf_event_open(&(0x7f0000002900)={0x3, 0x70, 0x1, 0x9, 0x400, 0x5, 0x0, 0xd924, 0x0, 0x0, 0x10000, 0x3ff, 0x7, 0x1, 0xff, 0x575, 0x4, 0x7, 0x54, 0x1a, 0x700, 0x1c53, 0x2, 0x80, 0x800, 0x1acd, 0xffffffff, 0x4, 0x37, 0x7, 0x7ab3, 0x8000000000, 0x10001, 0x1255, 0x5, 0x400, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x4, @perf_bp={&(0x7f00000028c0), 0x8}, 0x30200, 0x80000001, 0x5, 0x5, 0x60, 0x7ff, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x4) r21 = syz_open_dev$tun(&(0x7f0000002980)='/dev/net/tun\x00', 0x0, 0x2) r22 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000029c0)={0x0, 0xb185, 0x8}, 0xc) r23 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002b40)=0xe8) r26 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002b80)={0x0, 0x0}) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004580)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000045c0)={0x0}, &(0x7f0000004600)=0xc) lstat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000047c0)={0xffffffffffffffff}) r37 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x13, 0x80000, 0x7fffffff, &(0x7f0000004800)={0xffffffffffffffff}) r39 = signalfd4(0xffffffffffffff9c, &(0x7f0000004840)={0x8}, 0x8, 0x800) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = syz_open_dev$urandom(&(0x7f0000004880)='/dev/urandom\x00', 0x0, 0x100) r42 = openat$kvm(0xffffffffffffff9c, &(0x7f00000048c0)='/dev/kvm\x00', 0x400, 0x0) r43 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r44 = signalfd(0xffffffffffffffff, &(0x7f0000004e80)={0x25b00dde}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004ec0)={0xffffffffffffff9c}) r46 = syz_open_dev$sndpcmc(&(0x7f0000004f00)='/dev/snd/pcmC#D#c\x00', 0x1, 0x204000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004f80)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005080)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000050c0)={0x0, 0x0, 0x0}, &(0x7f0000005100)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005140)={0xffffffffffffffff}) r51 = syz_fuse_mount(&(0x7f0000005180)='./file0\x00', 0xf002, 0x0, 0xffffffffffffffff, 0x924, 0x2000800) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000680)="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0x2b}, 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", 0x1000}, {&(0x7f0000003fc0)="f1b63544ef34761e31834e3f99ebc215fbd7e7afbb189fb1b1ebb0ed634f61580ce4b08c19909a17364962fb5931a20ac7b4a2bfbf145cd5691535382d11fa28efca9ddc2f100ecdd829ce5dbdf3f4b0f5457782cc52cd60f8c97836bd23a4aa1dbabca66c15c0a92724db95654dd1e4ba177506d36a0372e269550e03536b5f25f7997e129551cfd85199aef032afb9e55d4c4ee94b9133ae9a5433788d6573075533046cccfe059aa240a34587ce8fa7929ae165ffaaaa0f", 0xb9}, {&(0x7f0000004080)="459c2cdf5e481ef41d5af9b0cd5af874d038db110e8689bc6c004d621ccb9e9f51dc429389a3831c44f03400c03b097128b16b9300a56c5186ded63bc4b32fbf919d3c6fc8c4e2a4fdace72923394ade8ac85b33384c1bdfd53e873a5e10a91ef80c07859207c5fe7590a8a06f250f856765ea6dd43369e8077d3fa164c449b205a596cc4ef5c8d35fd422c2a8b28621e3e748b129b4039c69fa87ccee09e5a99247716f8938ebb9c6e5eb99aceceb797b7251c533f76ce8a253b66bad44cfe644f1d08ebe133a6506c6af9195c4d1cf1febad62c3815801fa7f4f1796e14c8e2ca50c", 0xe3}, {&(0x7f0000004180)="97f193b5dc7ad22d68a102b62ab06e08127916aafb93bce68dc9c6c75df1abdf05a1b9c3392914184b4a96b0fea1f086a6d071420e1f99b89a4b6665fe73f41582e0a50387bfaa31ab73a02099d8af128ca4b0259e6fbf6dd25e3ebb1dcc26242adbae30cf5f343eaef184a3c88e26e208d8ad72e964e7bba2a08c5bb9ff3004a4538d12378b07a5ea41b3aefe867ad2c62ba3e7330cc3532fc97ddcccca407f234011a4b463b20c4df3", 0xaa}, {&(0x7f0000004240)="a343fd1762e47c031a554606ca1eca59744702a2dfe9488b9e71a5fe725724427e09866a60209b74df849c4b979dd8dccbd4aad218a7f80132eecda2f7a6ca3f7593db5673b6f9241a2284fbaafa0afd31e5d5528e1f35300b8d1cf0c0afa94b1f9abdf7f00f736008a9dbcaf7e0d8c0d9cf5b8bc3cf1f82c0bc3de30b685f2c152ed565f77ba88c2d3c9bf781a0589a046900157d404e83d760ee710a33f95698ad2dda72ce2f8f4e18f258cbffa719adfe4cb668c0a81df19c745a1013018443ec5cceb6c5bc142f7a0a4365923621d0a7ec6f00fdf5076b993241b417", 0xde}, {&(0x7f0000004340)="37ca0eb68d61c08e5f99a7d343899290f091101e56e370941b34cdff5ca0f22e485fcbe6eb75c7f07af028663c0c84811b120cc2fa06e129eb43798051a8a893b4a77f4ebdbfbf8613d8cfb5a79150304a049c8e305e962b1c7ff3c25b1c043ec738a8de3b00ae7640d45292eca9ac70d641e2d11f4615cd47ddca3781ccdef146e20f8a552b892fb8d77c25d56942f1bc8f23f5e3a9d5584ba156c8b6705c4b119f0352f8ab7172392c6981b2f1ac50fca3ede8a05c816f3cbfd260c851c04347672d82", 0xc4}], 0x8, &(0x7f0000004900)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42]}], 0x70, 0x44001}, {&(0x7f0000004980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004a00)="4d0f41f4159ba778ca8dd3ff1b21dd046293e4ab23a24bd1f7111a7ebaf75b3f4eb7c5d663bad446c937e0d3228bd8f9d00807b8cc1f4da562daf3e19f85d0884fb4d45945b69c4a30238ee395564b2552384984ee749db627a05ed5ef7dfaacc0fa43f984167e1eb4dce8eded658f4c271fbc711bf9f1ada46007cf60287c3122e4d8f9609e99819c92c0ba7d5bd24ef1291db9bca1a3af465bf0dfb67f67e47f3a209248d43e668cb5e5eb3c3cd28e", 0xb0}, {&(0x7f0000004ac0)="24a8ca2f4f012b60ee918d6a8402f08e4b54c2dc19fdb632d93b13f6e696479ec2d6aad48ef5176415775c008671151e6505535fc6c2b36040639653eefc572bb5560b5d6a24faaa7936b2b3601f9ffc573d3abb7daed5115af294698ee281f4fcb1f51291aee464bf15b33393a13b2da19b398462d93090b9eec1438aeb2fdfc8e32c462a6861fe04e030c37d074130d4eea341e73e2053025a1dac0a52a362c0", 0xa1}, {&(0x7f0000004b80)="4b98c536739c0e343dfededafab89742ad3323c90070137d80cd2af6c497d22ae3aca93a34d0aa480a69cd1360c79aad1ca868ed79b299bb0ad4ed0764c7aa19a7b467c8795df83b493ac495d338a70fe72bd2", 0x53}, {&(0x7f0000004c00)="d815b51fc258a10e5e1675f1aa96b22e0bada1ad981d9f2fa477a076a1", 0x1d}, {&(0x7f0000004c40)="57ca6f447e17d5ff937c33f41f5e883976043a0364b62adeafcc4444290f5cc8065be535f56026d5b0762ad059e3d1ccd4a69c5d6509c0c5743215", 0x3b}, {&(0x7f0000004c80)="c80fd5a82d7b5b898ebf958ec8b9adaa4573ec19a3b08090acc3a4422290f0675295d5e9b68ca2cfb003da670d31326ce9aa273a5b0c35a5edb654cf8365a5334e396c3da0a43ecb1f8d03b0b3caaf3de77e8ecf81d9b2de5d5761e557d532fac462530973b82f12416171bea6db3a8e7e2b35e47e2a0bd8bf1be2bb9bfa8cfe2976e11b08f33621033a", 0x8a}, {&(0x7f0000004d40)="1894bafbc20b42e15a521f8c9224a1dbbd0c60b5f1e48a565cf24e", 0x1b}, {&(0x7f0000004d80)="8dfcde58271bac9e5273c5f3c793afcc8253e408e22cf30f5f739a1bf81230f9c03c5ca1bf709223462343262b98c1b03abad88ddcd28ea0fa1bfa308195d6b3a853fb6988e6e7d955b8b8e511659cd9df60f642befe0fc07087b1bfe3d830f39a61ea1cfd45d78cf36fc33abae5df", 0x6f}], 0x8, &(0x7f00000051c0)=[@rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50, r51]}], 0x58, 0x40}, {&(0x7f0000005240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005600)=[{&(0x7f00000052c0)="77fe29de358661721158f87a2858276591304d664987b4769bd54fd06853e3d9714861dac247ebb732c5d99d4a93434564037cfd0d2104f74fdc19", 0x3b}, {&(0x7f0000005300)="bfd6dce2356caeb79e8182a68487f56973", 0x11}, {&(0x7f0000005340)="6ccbcf9a487b8ca3786f11ba407391ce9a3127f57aeebf0db7b0a8a5739e925e6190714e93ca0661bd73e699c74b3a337e39fdb58b12ca13d8aaf44fe171aaff581b5d9104a32eac5df674db267055d19507ec4f167599693eba74cafa70b204fb5769e567ba1420ae1a8b1f2df11160cfdbe65e804d52149b99cba1d7d5329943a5ef0565216eee87b43b587f917d9fc1f69bc68ee49b458c4b49488fe917fb09e55b4c19bf7e0f44fa8ff0d3c8148a3b04d5422cf61e74b9f9bc1fc8b2e01fed555c81401ade37a40b1c5bcd32ccdf95a472aed8082d90b029537a054dd20ee44a087dbd7ee2e54431ef507f669b367b85", 0xf2}, {&(0x7f0000005440)="d3283998b14a9e253cf21928fc6ec7914f935c8ee25b766c80bfd06a41f33a5c9626d4b3bf240e642e066759624afdaa495ff6a13aabc007190db98b71918a318aef6cc6d24f962cbd0a7165cb40ea376f63a0a7e6664bee6adba22c952ece05e5000cb79344cfc994df56673632e1ccb00db858684d7be451ab2f96dd2b4a034752d6116585a67f8ff12ccc46ae6765ad6030deaa6240c6479d2ae940aacce367cc3a3b530612a5536af2902bea3761e9cd51fbd684", 0xb6}, {&(0x7f0000005500)="54f887095a2d87a12e24e60ed35452d8d4b93c67e3daef94cc87e40cfae7e479aeb174f5622e153ace9eb12b1f67b5c522e051f3ca5858ef3ceb610df14e910336f420137c7a0ef778671daa25fb977ac56562d4ed2fae4c217d32f56e52838183822e9127264cfd18b1056de7dad69ec4a725629a8e5a84e44b9d6f880ff476b812dfd8a1c425c0f23416296713490b9b5c521e8eed8f97538fe6bba2ec49a8ec93e7539b38eea2d6f1e5462b6e5cb462e2cd0ef864c8178172a38427a4ff103d25aef1995e275cbb6f1a6f0811f2ee83e40a90264e79ddce4db394854c1e6ecac924ab06", 0xe5}], 0x5, 0x0, 0x0, 0x800}], 0x4, 0x4000000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r52 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r52, &(0x7f0000000640)=@notify={0xf, 0x8, 0xfa00}, 0x10) 2018/03/13 03:38:39 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) 2018/03/13 03:38:39 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9, 0x1000}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000400)="a7d6df865b4a446b210586131d6949663f52b6f4c845ce6d0f17eb022eab209b54409f541270a43ce365259609eb06a5cf34d9785ecb41243bdb60a738d4cd9caed3eaf3b85fef359758b494be40c1addc455dfc3db80dbcc3266aa13bd6a8f72198f857a885d6b0d140c56427f5c0168de9c0cd1f81cfe237f901ea433b5ec29e9500762bc00495c8c01e26d9d966e5eb8b493e5877c88f2441b39980231e3e300c40952d821d456cec3e852d3d469c67935f098f08f8bba22ed0f871c5cca7862e39fe4fb695cfeaa52a314930e99c3cd8e2b8000000") 2018/03/13 03:38:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x1}}, 0x26) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3f) connect$unix(r1, &(0x7f0000001180)=@abs, 0xfffffffffffffd5e) 2018/03/13 03:38:39 executing program 0: r0 = socket(0x8, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x53cf, 0x8, [0x4, 0xa, 0x6, 0x7f, 0x6, 0x1, 0x5, 0x9]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3, 0xfffffffffffffffa, 0x5, 0x5, 0x873}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x9, 0x0, 0x3, 0x2, 0x4}, 0x98) getsockname$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000000)=0x48) 2018/03/13 03:38:39 executing program 1: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) connect$ax25(r0, &(0x7f0000000240)={0x3, {"44b21a47d97ee8"}, 0xffffffffffffff12}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/13 03:38:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x3ff, 0x800, 0x6, 0x6]}) connect(r0, &(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100000000000000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3b8b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x10001, 0x400, 0x9, 0x90, 0x8}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/03/13 03:38:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x100, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/226, 0xe2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/13 03:38:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) 2018/03/13 03:38:39 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x7f, 0x7fff, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) 2018/03/13 03:38:39 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80, 0x800) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_deladdr={0x84, 0x15, 0x0, 0x70bd29, 0x25dfdbfd, {0xa, 0x80, 0x40, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x10001, 0x7fff, 0x9}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x18}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0xbf}}]}, 0x84}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x6, r2}) 2018/03/13 03:38:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = open(&(0x7f0000000040)='./control/file0\x00', 0x1, 0x20) r3 = shmget(0x3, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000700)=""/180) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xf4, &(0x7f0000000080)=""/244}) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/27, 0xfffffffffffffe32}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000580)=""/204, 0xcc}], 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x600000, 0x0) 2018/03/13 03:38:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x10d000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x100, 0x800, 0xf3a5, 0xfffffffffffffd0b, 0x8}, 0x14) request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='W,!systemself\'^\t\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="0ec90844a58a539d45d8cea4384735e7858a2438455d2e14ab0dab354fa6ef724be45e2c2f6b57e018069cc18a70df00c4dbc1cdd5eab88c5f7363e9c8af7e53833ba72a10745dc08d76536d1aaf3f88ecb1357662b92c56dae65bd590c7f61b821f8de6b0d5207a07511672626f8408c9d1d205ebb109fc131b60931e4b45487bd3ec54e6873153a6102d62c36e23d0dc25", 0x92, 0x0) add_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="6e9602a16759514ccec094afeb4150d7d3a0076b8f7d71aa98753ffca4ee5f8d0bcd257051afdd3fbd40c9e4e7e16d19532d4c4acec154e15eaf7dc0111d16667c9399dbdfcfdf7ad2e84f9508d819f6cae16534435274e68f4971e96e29af49362e54b6d5c81ad6c49b4a5e388962a6e488baea35d2e31b2a410f769e765ec50f45a18b459cfac0a7ef41d29b998f8b7d3fa0aa559fb0", 0x97, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000140)='@wlan1cpuset%wlan1cgroup(cpuset!\x00') pread64(r1, &(0x7f00000001c0)=""/111, 0x6f, 0x0) 2018/03/13 03:38:39 executing program 6: mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40400) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/13 03:38:39 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xffffffff8b22c6e4, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x0, 0x0, 0x2}) 2018/03/13 03:38:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) iopl(0x837) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000200), 0x8) recvmmsg(r2, &(0x7f0000008b40)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/242, 0xf2}], 0x7, 0x0, 0x0, 0x10000}, 0x3}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000640)=""/14, 0xe}, {&(0x7f0000000680)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0xff}, 0x5}, {{&(0x7f0000003140)=@hci, 0x80, &(0x7f0000003280)=[{&(0x7f00000031c0)=""/157, 0x9d}], 0x1, &(0x7f00000032c0)=""/85, 0x55, 0x7}, 0xfff}, {{0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000003340)=""/80, 0x50}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/180, 0xb4}, {&(0x7f0000004480)=""/152, 0x98}, {&(0x7f0000004540)=""/74, 0x4a}, {&(0x7f00000045c0)=""/120, 0x78}, {&(0x7f0000004640)=""/195, 0xc3}, {&(0x7f0000004740)=""/174, 0xae}], 0x8, &(0x7f0000004880)=""/202, 0xca, 0x3}, 0xc82c}, {{&(0x7f0000004980)=@nfc_llcp, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/199, 0xc7}, {&(0x7f0000005b00)=""/147, 0x93}, {&(0x7f0000005bc0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xffffffffffffffe1}, 0x2}, {{&(0x7f0000006c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006c80)=""/173, 0xad}, {&(0x7f0000006d40)=""/16, 0x10}, {&(0x7f0000006d80)=""/119, 0x77}, {&(0x7f0000006e00)=""/103, 0x67}, {&(0x7f0000006e80)=""/248, 0xf8}], 0x5, &(0x7f0000007000)=""/162, 0xa2, 0x9}, 0xffffffffffff2a65}, {{&(0x7f00000070c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007200)=[{&(0x7f0000007140)=""/78, 0x4e}, {&(0x7f00000071c0)=""/4, 0x4}], 0x2, &(0x7f0000007240)=""/247, 0xf7, 0x7}, 0x94}, {{&(0x7f0000007340)=@nfc_llcp, 0x80, &(0x7f0000007680)=[{&(0x7f00000073c0)=""/190, 0xbe}, {&(0x7f0000007480)=""/65, 0x41}, {&(0x7f0000007500)=""/37, 0x25}, {&(0x7f0000007540)=""/249, 0xf9}, {&(0x7f0000007640)=""/34, 0x22}], 0x5, &(0x7f0000007700)=""/14, 0xe, 0x8001}, 0x7c7}, {{&(0x7f0000007740)=@l2, 0x80, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/60, 0x3c}, {&(0x7f0000007800)}], 0x2, &(0x7f0000007880)=""/96, 0x60, 0x1000}, 0xffffffffffffffc0}, {{&(0x7f0000007900)=@nl=@unspec, 0x80, &(0x7f0000008a80)=[{&(0x7f0000007980)=""/120, 0x78}, {&(0x7f0000007a00)=""/86, 0x56}, {&(0x7f0000007a80)=""/4096, 0x1000}], 0x3, &(0x7f0000008ac0)=""/115, 0x73, 0x9}, 0x7}], 0xa, 0x120, &(0x7f0000008dc0)={0x0, 0x1c9c380}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000009000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20008e40], 0x0, &(0x7f0000008e00), &(0x7f0000008e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x50, 0x2aff, 'tunl0\x00', 'erspan0\x00', '\x00', 'yam0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x108}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1ff}}}}]}, {0x0, '\x00', 0x1}]}, 0x210) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000b80)=ANY=[@ANYBLOB="a5fdffff2a00210800000000000000000200000044f19a3d3ce0d5c530f3e1a3d20772383b549cd7e8f10742aba9d82cb3721a88d1bfdb48ec5b9978aa8e0174efca18bf8eba061ee53647bbe80c436de248f4bcb565ac9a7fd6f7d3f0f6681dfa1aea61400dba747ca0a296735a31b5ee70e71d4791a3d00a49b0647b6f67ae1e55eae8a2791f58a9d0cbde628500002e0000003300000000000000000000001f000cea16618642e3ab45992b004302b4c59c81b6399869cb7dd92e61e81083b5624d0b26809aa661a474bff2e5889a614717c26cdce0e136c3e52205d184ea85091c7b77d9b5f59ad020a3c6370a22ba6dbba6696da59466aa775ae0bd3706f7588372c1d09f29174ccc39faa0e74718837b63be70e854de0957b062fbdf59395fd71d97df3ea2edd678892b7563ffc16aeb5cf3393ca879aaf55667de62a423c98640854291fd59e1a36c733e455c75a24b75f02eb150f766953c6aa36dfde427f89500c2cdaf5b540fcd959df87b1f58522d417c6297d0d7ecb1b5f818fe7c4afd8cd9e69d135c0e53ebeebcabc39e618477ce9bf3ce264c7abfef81656b996f73e2b9c04aeaadf9b2062b1a4496ff0c78a34d396ed9711250dfa559353c9bece39c068e0e9d17f39b57560905956709a4238ae77f989d9de37168fc77e4a9573fea54be995fd079578e4ff7211d5d9a6bb49c261b40e71fadb1db618970da3266cf23cb9b0a0de2f6bfb59532be92070b81b765f4da92c23576e33f18fc8294aae42f7fa050135dcb161820d7407af1c2dff3be3d3b5494e51f9329290650ca9b7083720353033383ae55f42524ccc839b6ec65b27385e0540e8f76718f3748f3312c94e801d2794b79322ed7099c68083506eab0f0e7b587a43b27c9307ee0b396eb688fb2359e109290a80b4b717ca3ff5da2161472d1240367ababa5f259168fb0848cf9153ec679385c90d891dcd4aaab2abbb32682ccbcdb095a3e2d91bd218c2103b520e9ee099ab80a5391bb5c79f6409112f40026d5e4f7edc244fddf1ea5f62849ad97af9c84c95847ffa6ad3160f2ebee7057ff030b34be21ae98486bb4af66a0fd0a2713cbd09aa0a5c96cf5f37a7418e33ee413a1b2e25bd9b3cd774ad0d72a56db695e758c1bf364c256e5e1b69c223c53b853a7b779c3dee1028b9f07d900e4cf70bd7030d72de95d34c06a89a6ad77023287c44de41505efe7069aba9e0000320000000000ac1414bb90c75a0cd82396ca0e15ab893e81bf326013efa86269d3d85879a8ef777c1445212a1e1f72012e6005d8f78aa9ed5246f157586897d216eb9d49cb5e476bd0e05b71e7a1600109f62096200b67861619c963b9acc35d605525d854aa8306ff3a8848c37b47db335c727faaf455f1630db56a1902ed86e4b5972d77586fd504937c01b0ace973457b6490dff0ad44f271e8382efc1a35f43c3a00bff197f2198a9c950318ac626ee80721ddc6bcc807089cdd98f70ab0d15fa83ebdbc084d49837aad4b4789372c9962f47751b1e8b3cd4e0fff32a949c94bb452353cad7330adbd3f99ed240843de9503c600af3d7a686270be02d78d94fc7238f6402a80201fd86c0a0a3e087bb2d8f097b11c7c7ef9b6605206f8ca8962b6a25e3f5aa6e07ae4199d888ced0969c77ad554177fa718d226c3cccad1884afbddac21d5f5474ce80082814aad1e43653bc5f531d772992e69895137fb6f17ec42af32dff13469f18ee08ab16eb6f0213dd068b66ea564da683341e0be801642537bab929692302713d076b511ec19064d26b414951eeb6ebda76fa031d1eb8627ffa73576c5ccce17d46a9dc2990c0000070000000000000025000000000073580ed3a18b494970ae635ea31b666d97d2cda72735a13ba5ec33a4f4380316501eabf0ebd78c8cbe0efcec53a84f91c9b17b85e57dc779f94320104202b737d2f12f4467cc48a97c60f3fca297803cfaa8b63358126d8b5f9cf4c4eb0cd6bc889c7b877131b3b9fe049e95677fbecc7c44bbd4"], 0x18}, 0x1}, 0x10) 2018/03/13 03:38:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/03/13 03:38:39 executing program 5: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x20) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0xffffffffffffffd4, 0x3, 0x10, &(0x7f0000a00000/0x600000)=nil, 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8002) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'sit0\x00', {0x4, 0xf98, 0xfffffffffffffffe, "6a871066153c", 0x2}}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/03/13 03:38:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000380)="9d64317e13093d06b69d72b4723b9cfcb27a89ee4255be8f15fcf5d57bd2ccf8244567e0cadd146bb313263c5b76099c7221f3a9e296e45846b80235de46dabc1419aaaf0dc03e85fa1d9990acf469e0dcd3bd963e022ec93dcf2a57d08540439df9381fb9f55a4916fbf729b5fca3623d338fbb5c0fcc1f1e3dbff7f3aac1ae16328def17e5ef940b8b096ae8bb78d3da6ce3", 0x93, 0x800, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet6(0xa, 0x80807, 0x5) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20002, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000440)={{0xa332, 0x9}, 'port1\x00', 0x4, 0x40000, 0x20, 0x7fff, 0x2, 0x10000, 0x100000001, 0x0, 0x1, 0x58}) getegid() bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/03/13 03:38:39 executing program 4: r0 = socket$packet(0x11, 0x10000000006, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x4, r1, 0x1, 0xfffffffffffffffe, 0x6}, 0xffffffffffffffa2) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/13 03:38:39 executing program 1: sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) 2018/03/13 03:38:39 executing program 0: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/03/13 03:38:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/03/13 03:38:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r2 = socket(0x11, 0x100000802, 0x300) connect(r2, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x2}, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/226) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000070000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000000000000000000000000a3f9fee90201ab9d0000"], 0x48}, 0x1}, 0x0) 2018/03/13 03:38:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x5, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r2}) 2018/03/13 03:38:39 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x1f, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x100, 0x0) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x6, 0x9, 0x2, 0x7, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d6, 0x4, 0x6, 0xec, 0x2, 0xe0000000}, @sadb_key={0x3, 0x9, 0x68, 0x0, "d74d0360482b65ed01b9801c16"}]}, 0x38}, 0x1}, 0x81) 2018/03/13 03:38:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x868f, &(0x7f0000000140)=0x0) r1 = socket(0x2, 0x804, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)='[', 0x1, 0x1, 0x0, 0x0, r2}]) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0xdec, 0x401, 0x8000, 0xca80, 0x7, 0x1, 0xfffffffffffffffb, 0x328, 0x9, 0xe3}) 2018/03/13 03:38:39 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x3) ftruncate(r0, 0x7ff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) sched_yield() ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r3, 0x2}) 2018/03/13 03:38:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x442940) 2018/03/13 03:38:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="9b2e21e73e26bd1ea367dffbbfbfcfccc4789271a61441b0051fd55d2cf7e7152864ecb2c74b7d536c08490de448baf76ffd534cf0bcad139129f7193da3f2ec5251b518139366215bb980b8a6058cf570c5429c342dbc062f990c64d66707b129a327a1afb251242a8957b638db879285d8fe6cbcd293af9e52ad8dc14a2a213f2c7dd91fdb397b913d36f49dc52a1ef07da58f082897d179ae90d7ca01f4028c1eb58fa0706d276a480c4adc0168a320a1d2237b07c57c5df77beac7a1b36498cd4fef", 0xc4, 0xffffffffffffffff) keyctl$clear(0x7, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0xff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x200042, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000380)=""/183) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000340)={r2, 0x10000}, 0x8) 2018/03/13 03:38:39 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x7fffffff}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x3, 0x58, "b672a7e7b7a34557df893b43ee43a109d2d272ca58a27d21eb29820358223841829cb9073d2e5f038570b52c351676bd5be2c2b29babdd2ea00c483b075e376d33437f58da1bf11bf1c1787a9fb20b4c582a8cbdad194f8b"}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000001000000000000059500000000000000"], &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xea4c, 0xc3, &(0x7f0000000080)=""/195}, 0x48) 2018/03/13 03:38:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x48802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x101, 0x8001}, 0xc) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="870715a2cec9ec2d0f016e06d5f08b85685f570258881212fe85a43ec8f376519e5010758520bfafb0e9677ed3910b05205d00ec6513da05ddb23a811575475f2ebad8f98c527c0224cd8b899108613de11d2f40e8bc79257ccbb7c6b514845d91edbfe33f4cc07d0167c50df8f36c6fd7e0375b60144bbe8ae847d9d400cc0dbb91c8ebc87a22cfc7523848abeee07f95e15f9d53026982e48175637650ec6dbe7688717cdd3e", 0xa7}, {&(0x7f00000000c0)="62166b43e2c6af8e9b2e15fdb3b6e75ee1", 0x11}, {&(0x7f0000000100)="74ad7c3379016005ea423f0ddb6f5c9aa4b9d49a808422dddea1717706e10ae5db6dbd742174b490", 0x28}, {&(0x7f0000000140)="4716b5a991c88c9fb798842167f4f81b5278333357b49d6baf17af6858d7ca5eb95c788368d09d86d289595aa4986f5c18211ee0c1fa20702df1c0620e4f60b229b6998bfe153f8e9ac95839ba2db42fd77ef1dbcd37a791993fc9e47efe87fce7c0b57544f5bb8fa4c76e8f79ba7741c0c12fd00723823738ec97", 0x7b}], 0x4, 0x4) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x7) 2018/03/13 03:38:39 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8000}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x1f, 0x7}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x0, 0x0) 2018/03/13 03:38:39 executing program 0: sync() r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x200, 0x4) 2018/03/13 03:38:39 executing program 6: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xffffffffffffffff) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/policy\x00', 0x0, 0x0) r2 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r4 = getegid() ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000013c0)={0x729, 0x1, 0x1, 0xffffffffffffffff}) r6 = eventfd2(0x5, 0x80001) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x0, 0x0) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001480)=0x14, 0x800) r9 = inotify_init() r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) r12 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001600)={0x6, 0xffffffffffffff9c}) r14 = socket(0x5, 0x80000, 0x3) r15 = epoll_create1(0x80000) r16 = socket$rds(0x15, 0x5, 0x0) r17 = gettid() getresuid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) getgroups(0x5, &(0x7f0000001b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r27 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/relabel\x00', 0x2, 0x0) r28 = syz_open_dev$amidi(&(0x7f0000001c00)='/dev/amidi#\x00', 0x20f80000, 0x80200) sendmsg$unix(r1, &(0x7f0000001d80)={&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001200)="e283f7962268b927d941799705b4ffb239a447e2e358bdcdd4ac5db931e7e17bfb04aefe884c409cae2382e3fc05d89236912b0031e9f759b85c0314f8c0bf557459ed5fe91d0bc8a74da50630f37d3f83423780942e540c626354b23303098e022cb36b4910f8782ed13be18ae92087a725e0a474c333b9ea0327c9cb484265edba5659921832cec23fa6f175a7fc0fe3ae7202260031132b37f576f70e485f67df4ff8e74efe642a54f3abaa57146dc1943fa67f9f062ae741732d4d4af34a78845555c15f7d2b81475383b3de33f17ddc7ab1818a4f82ea4235964abad79d84da8642400d967018f52f7572bfbccd8376b1", 0xf3}], 0x1, &(0x7f0000001dc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00a258e6f817a76cfb1a0000e731c59701aacebf588eb879a3dd0bf75c9bfbae922b1a", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x80}, 0x4) r29 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x40180) ioctl$TIOCGPGRP(r29, 0x540f, &(0x7f0000001100)) ioctl$BINDER_SET_MAX_THREADS(r29, 0x40046205, 0x400000000fac) 2018/03/13 03:38:39 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000dd000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x4) 2018/03/13 03:38:39 executing program 7: accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8001, 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x1020000) r0 = memfd_create(&(0x7f0000000100)='vboxnet1securitylo\'proc))%.ppp1:\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1005, 0x1e, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/13 03:38:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f000091fd50)=ANY=[@ANYBLOB="140000000003ffff000000000000001000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400000) socket$inet(0x2, 0x6, 0xffffffff) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='}\'wlan0\x00', &(0x7f00000000c0)='#eth0cpuset*vmnet1procem0ppp0\x00'], &(0x7f0000000240)=[&(0x7f0000000140)=')+-em1{keyringm\x00', &(0x7f0000000180)='vmnet0\x00', &(0x7f00000001c0)="70726f6321657468311f65746830409b2c216264657676626f786e6574312b2f76626f786e6574302b00", &(0x7f0000000200)='posix_acl_access*#posix_acl_access\x00'], 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/13 03:38:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80100) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="9c", 0x1) 2018/03/13 03:38:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0xfffffffffffffffe) 2018/03/13 03:38:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x3f}, 0x1) listen(r0, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20ec6b22b4bc118fa4368f194587395966b874c930c8b9fbfb60a9c6c5230b0800f716b00c787ea921fd117c479f9614dfa8e651ba908b503377f4ba432ab4e7ebe6a51650ea5b3aa9008f8e49bbca7f6bb91f7309bd80d52fb9ec06", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/03/13 03:38:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000d14ffc), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/13 03:38:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0xa00) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x344, 0x3f, 0x101, 0x70bd2b, 0x25dfdbfb, {0xd}, [@generic="7d1ea41ba26ba8c972a7ac052e9aa82511468966fe01552bd743466f3e822dc194a1c5a8d3a5151feb588c19fe119494e5d4f82b6405cce5be3aa34dea135d503d56d4a8768a590c135ca05758305843cd538507b548e91aa06d9a567f3e2c543607536b25f0eee4545a57f77be411b524848868e3e4ac1fac1af4008c43363ca782f36075658f7ab5b7a4fa0c3568c19f3b1e", @nested={0x58, 0x2f, [@generic="adc22dbdf24ca833a2d90db061824a0814fe8cd7da43723340ddb0f18019ae30c7df46833608cb275265c4f937ab971094b28ceda306f0cbe7542112bd46ee71ef9c7db3fdb4e0692fd82408a82f0f9c0df14368"]}, @generic="b731e5ae8384ef51e352cdb373b9ab7d2b154616a695328d7987a12f16ad3098e20b531e11577bf8c59fc5459884d5b06e7d84213f3b76f47f5894c6917c9e5e748612bacac5e8ea89eab734f58b583a29643008fcd476d19a324fc5eda15f39385f3f2ea7ab3a3ba380d2", @typed={0x8, 0x69}, @nested={0x12c, 0x8d, [@generic="9f5e93704b96bc365ae1461132320eecdbbcf3a5607bd703b2316279b89d8bcb8a7e30b65bf5e76a45c05c6957dfb30b99589e612f11b18f947b599a6c960875b8da59b9524517dd69f819deacbbc4c5e58ca8f7190f8b0595a475b0b77237ac7ea8c38e7f24db1f8e600fe2f85f519cb4b5fabf2f3c5062314825305c6795717a2942035f6c881444fe986111e6d205396f19b9ed55c34d6306103f9e476bbd77a9fd9c2c3f3c97b1b8c0cb9b7e707ff9abd52812b042bfb1d2bdbe137a893d39888a36407118ab1559ed37b38df1682c419de7121b6371ccf5fa6fcb7be15f", @generic="b06d690843cae102d1e6daaddad4e4c8911981af98fc529a9387ded06c4b2ec6c044ce1351dd08ef7331e2d718", @typed={0xc, 0x95, @fd=r1}, @generic="30fb34234d8d0b3e75d558f5e4"]}, @typed={0xc, 0x16, @u32=0x80000000}, @nested={0x10, 0x48, [@typed={0xc, 0x6, @pid=r2}]}, @typed={0x8, 0x41}, @typed={0x70, 0x86, @binary="5c6d43e1e76962ca9d939b3b1e3ce45b0d4829f16277277c2288f896d32132e1bee9e0798f28cedb39affb4884dc495392ff8136014e603d245d8e75b66bd439d6f202cd0b5b8a8ad0452d62980ce2dd58c45ff1e94752db0f642228e0abe1c7bcaa98d9477acd9f"}, @typed={0x10, 0x8, @u64=0x1f}]}, 0x344}, 0x1, 0x0, 0x0, 0x4004}, 0x40800) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)={0x1b8, 0x1b, 0x0, 0x70bd2a, 0x25dfdbfb, {0x17}, [@typed={0xc, 0x21, @uid=r3}, @nested={0x84, 0x78, [@generic="9230887cb5b947a4dbfa0c6f72725d04ba37387568b540e6bb70a6075bb66b0ea52de2ed3adb14f91109dc09264af8078c970dfcc129cb51102232cd9ed8c8f428f7c2119dc458b207d95c978893c30f19e18290c3a6392db11d74ef6d8ec9ea34a2bad3487b14f21719f3616388041758e40ddef96770c829f333ea66224770"]}, @typed={0x18, 0x8a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0xf4, 0x33, [@generic="07485c2d25c21c4ad93927630783fba851", @generic="b6b26538fca61e192ae7ad21da58811d2518d7e06e9d04b24b59e6a2d09f53bd4f51769cbcbe6c5c0732c338eb365d008e4d75da03fe6b6c82cbb39bce", @typed={0xc, 0x43, @ipv4=@rand_addr=0x3}, @generic="09f3c0e4f53c26e05e3e88be3147ca5b6715500ece3af63cd74da603fa512e700665ff36ac8454389879957a8d9843269662d5657e20d71b4d30a30e712079008dd01a2dbc5def9f9d2e71427330bdd924db840fa8a6554fba0837945f84fa4363a62e662c29b705319fd49d6253576f8d6c4a518655c3ecd92e0b275c29c1", @generic, @typed={0x14, 0x31, @str='/dev/vcs#\x00'}]}, @typed={0x8, 0x19}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/13 03:38:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000004c0)={0x100000000, 0x81, 0x866, 0x4, 0x1, 0x3986}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="964be62cd99be40e5d69cb8f404a40", 0xf}, {&(0x7f0000000180)="dcd0d45f2201ad41d063f97086237b95371d45066cae9e283f70dfb48b40", 0x1e}, {&(0x7f00000001c0)="58c1f01823e451324ffcafaeb2733b2d7b5ee75c9940b721bb2dbd8833bcf62e2eb73c1d85f2bd9dbe3c247ebb956f0661f009a6807e40d372e605c51d438537", 0x40}, {&(0x7f0000000280)="453469eabd667f6608b5c28e466eff47ee09f9a9966a068c72c31e2907ceca3e87f6a2d837b8f697d07630c016b7fcfb9742b256837eb1621edcf67f51d779d227a333b437bdbbcdfad551ed25f1fbcbd132e1d390c14ac078b40b6e0f", 0x5d}, {&(0x7f0000000200)}], 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000500)={0x1, 0x1, 0x5c, 0x100000, 0x3}, 0xc) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="e5ae2e7361d79d3b1f143df5664183d50bf0529e6ab7910c3bbd6118033e053220f223f1ec", 0x25}], 0x1, 0x8) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) 2018/03/13 03:38:39 executing program 3: r0 = socket$inet6(0xa, 0x2000, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x6a2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getgroups(0x8, &(0x7f0000000b40)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/03/13 03:38:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/packet\x00') fcntl$setflags(r0, 0x2, 0x1) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000100)=""/139, 0x8b}], 0x4, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x0) 2018/03/13 03:38:39 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000000000040800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x7}, 0x2c) 2018/03/13 03:38:39 executing program 3: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x80, 0x4) [ 62.284082] openvswitch: netlink: Flow key attr not present in new flow. 2018/03/13 03:38:39 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x10100) r0 = open(&(0x7f0000000000)='./file0\x00', 0x5c98c0, 0x40) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x7, 0x10001}) 2018/03/13 03:38:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/03/13 03:38:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="021000000a000000ffffffffffffffff0800120000000000fffff67cffff0000000006000000000000000000000000000000ff020000000000000000000000000001ac14ffaa0000000000000000000000006f7b22b16204cd3a1386e41b79dc793b2ff0ebf07cd356181e5b6fd48d1bfdda1f32b0d3a222d2934d0c294b56a83e36144dba79e5ea5b8fda9fdc302fa120859ddaaeacc859413254aa19cede0471f6b260baaa2fe5d111fd46e1e68cd05a79ca8a6168359b346f3c9d68f48efb9f4930abfc21c708b425d30772d321eb1975574a578079f54c9c054ab6f78dc124"], 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x62407, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{}, {r4, r5/1000+10000}}, 0x5f23b85bd32b2b77) 2018/03/13 03:38:39 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xbc5) 2018/03/13 03:38:39 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000380), 0x0, {0xa}}}, 0x38) 2018/03/13 03:38:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/13 03:38:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x123040, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000100)) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x8, 0x64c6, &(0x7f0000000080)}) sync_file_range(r0, 0xffffffffffffffff, 0x80000000000aade, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000023002d08ffffffffffffffff04000000993a95afe20bc317d799115ef2da86db01638eddbceaf563d52e4a9aae1e22d345faa8361dcf40745f65ebecbdab3e791b085e86f9e5a4e890ea9aeb7b74d0108db5239c7cf3534c3461"], 0x14}, 0x1}, 0x0) 2018/03/13 03:38:39 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) write(r0, &(0x7f0000000040)="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", 0xfb) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/13 03:38:39 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/128, 0x7e}], 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r1, &(0x7f0000518ff8), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x8}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x0, 0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={r4}) 2018/03/13 03:38:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) r6 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) r7 = geteuid() fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xff) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000940)={{0xf304, r7, r8, r9, r10, 0x164, 0x2}, 0x3, 0x3, 0x1f, 0x39b, r11, r12, 0xdec4}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r13 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x401}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000a00)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x5, 0x7f, 0xffffffff80000000, 0x2}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000d80)=@sack_info={r14, 0x20, 0x7fffffff}, &(0x7f0000000380)=0xfe44) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x101}, &(0x7f0000000a40)=0x8) accept(r13, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r13, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000540)={{0x7, 0xffffffffffffff81}, "706f7274310000000000000000000090da0000000000000000000000000000004869000000000000001900", 0x32, 0x2, 0x9, 0x8000, 0x8001, 0xfe45, 0x8001, 0x0, 0x2, 0xfffffffffffeffc4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 03:38:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="d475127044053fa735b139d496d435f0c0d97a266ec8fa6597ea28db40e436d31dfe245b784d6d453496364974467ac9bfb3df6d69a9ed73f53c1ff2d89b3645174560683c3fd284d5a424c03edb4a2a71dc2a1a28cf1e8f90bb92383a013c7f467376880c37f7de1e90a48126d28ae60755499c9a98b5ba4d5dcbac36e1d113594c7e9c9ae3775ed96bf60f903c91fddefc756ca317edda378c1e56595434cd5d076f9272") preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000080)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 03:38:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x102, 0x200) ftruncate(r0, 0x476) ioctl$TIOCSCTTY(r1, 0x540e, 0x40) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0xffffff15) 2018/03/13 03:38:39 executing program 7: r0 = socket(0x800000000000010, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) 2018/03/13 03:38:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x9) r1 = accept(r0, 0x0, &(0x7f000069f000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="398d19ca246bcdca8daea31c155039729324c96a5a64551669bee744dabe648a09bc49aa64183ff876c2f59b2bbc86c9fbb975bf5f574c63b427dad756fb0d5e9e7666c24d97ad8a63c63f7c2e958fc18289a355d640e2d7cc5c7341786b696bdc55fabd0e414fc616c45816eec1f96d68b883833f6adb306d6df4e80719948c8df2f40e9c700a528e18a93d0bdd8a03939db6d7a4f5f17ad02914f6894ccd7e12bc2c1079dfb481b047e55417827d8afdc2680268258d3ccad96ab1a90afedee2dfa0d74793b3791fed3e8da3bfe9bdbc8ed288cc1e9bfb195717c98500d1843f5c20937dacf1629a", 0xe9}], 0x2, 0x0, 0x0, 0xc1}, 0x4008011) quotactl(0x5988, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000180)="49f4554073c05b7f4843e17aa0889a0fc66a06e087b175d18cf6535ccf9d58e1eafbcdb57d5fa47293a5552562297e977ec42b5013bdba51d07461c4efe2fd734711d51652c4b8879b85a7b302630836043c563a4c9d119e11b2facc7add8679168f1a364c297312f5e7718ea283c9ef830c838f34717f5460f191cf18b78c9a30d018e142f32aa885bdee6faf180af28b103a9ea1463c252477e1a742f25648448984a5d1adf0c1a7f5ed1daffecf496c9105928c19192d13554a0b4f615c34b9f49cf47c8eede73aad0ea6b788dc0b43f7032145f293ea0bf3b0") listen(r1, 0x0) 2018/03/13 03:38:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') getpeername$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fchdir(r2) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) 2018/03/13 03:38:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'gretap0\x00', r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x4}, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0x87}, 0x80, [0x3f0000000, 0xfff, 0x4, 0x7fffffff, 0x7fffffff, 0x1, 0x64f, 0xff]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3801000010001307fffffffffffffffffe80000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r3 = dup2(r0, r0) getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x1e, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/13 03:38:39 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x2, 0x61ff83f26f250bba, 0x9, 0xa, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x1, 0x2, 0x7ffb8104ca6c788e, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x59}], {0x95}}, &(0x7f0000000080)="47505d04", 0xfff, 0x67, &(0x7f0000000140)=""/103}, 0x3b3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/13 03:38:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsgid(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x200000000, 0x1aa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0x4, 0x760, 0xb7e, 0x6c, &(0x7f0000000040)=""/108, 0x88, &(0x7f0000000380)=""/136, 0x1000, &(0x7f0000000440)=""/4096}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) 2018/03/13 03:38:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x740, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x9, 0x3ff, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffd}]}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/247, 0xf7, 0x40000042, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/13 03:38:39 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000001c40)=""/15, 0xf}, 0x102) 2018/03/13 03:38:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="c80000002100010a0000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0004000000000000000000ac1414bb0000000000000000000000005c001100e0000002dfff0000000000000000000000000000000000000000ffff00000000000000000000000000000000ffffffff000000000000000000000000ac141400000000000000000000000000000000000000000000000000"], 0x47c}, 0x1}, 0x0) 2018/03/13 03:38:39 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/37) 2018/03/13 03:38:39 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x1fd0160e, 0x801) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x250, 0x3b0, 0x0, 0x3b0, 0x0, 0x830, 0x830, 0x830, 0x830, 0x830, 0x6, &(0x7f00000005c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0xff000000, 0xff000000, 0xffffffff], 'yam0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x2c, 0x4, 0x0, 0x5}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, [0xffffffff, 0x0, 0xff0000ff, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffffff], 'bond0\x00', 'yam0\x00', {0xff}, {}, 0x84}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0xffffff00], [0x0, 0xff000000, 0xff000000, 0xff], 'gretap0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x3c}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xffffff00, 0xff, 0xffffff00], 'erspan0\x00', 'ip_vti0\x00', {0xff}}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfff, 'system_u:object_r:modem_device_t:s0\x00'}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xa}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [], 'lo\x00', 'vlan0\x00', {}, {}, 0x0, 0x0, 0x0, 0x19}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x400}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x10, "fd1e216a8e6ca6af477fab30be24ae2ec363fba9887b8cef25a85ae9da57"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)) getresgid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x1d, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x4, 0x598, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000e00), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x24, 0x0, 'sit0\x00', 'vcan0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff], 0xc0, 0x138, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x6, 0x4, 0x0, 0x0, "7b035485775e7803e6131de361974b028d63fd5f08cd3d11f537d9f8cbc6e14e35d8828e504e9c2e8446227c53ceea92ef0c1e6bbfa7165aa17d462d4a54471b"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1d, 0x21, 0x8986, 'vlan0\x00', 'ip6tnl0\x00', 'rose0\x00', 'syz_tun\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1e8, 0x260}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0xffffffffffffff91, 0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:setfiles_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x75, 0x5, 0x4, 0x0, 0x0, "d7d0601e044ad412d1c833151caaee74a8d68843bc6b8ea493196bba67cc399bab127133c410fa5a82e87693466789b8a362f918473241183dddfc85378bed7d"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x24, 0x6002, 'gre0\x00', 'bcsh0\x00', 'vlan0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x10000, 0x10000}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x7, 0x8, 0x0, 0x0, "5d2c4640cf256f487b59a1ed2a9777470074299a8a1784ca1bb0bdea643c472c4404adf288290035c8254a8a8ad07231f82761b417687eb67424a0f79c2b949e"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x610) setsockopt$inet_mreqsrc(r2, 0x0, 0x8000000000000026, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r4 = dup(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x100000000, 0x3, [0x8001, 0x8, 0x6]}, &(0x7f0000000500)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000d80)={r5, 0x51db}, &(0x7f0000000dc0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000), 0xc) 2018/03/13 03:38:40 executing program 3: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000000000000, 0x10d040) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000000c0)=[0x1, 0x9a6, 0x3], 0x3, 0x2, 0xfffffffffffffc00, 0x7, 0x2, 0x770, {0x8, 0x400, 0x5, 0xe4d, 0x3, 0x57, 0xee3c, 0x8000000, 0x5de, 0x9, 0x10001, 0x766, 0x1, 0xb220, "793b207e87e76c64e2ae498a88721ab0465e7fdb90037d588b7dfa45c0a6a1a3"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x8, r3}, 0xc) 2018/03/13 03:38:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x800}, @void, @x25={0x0, 0x6, 0x5, "d52a70b9d02f31adef936dfdf5dabcf0edd9c1be3c264cc55f542034e898fcb8611513f25efc0486"}}, 0x2f) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/13 03:38:40 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x3, 0x4, 0xd4) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) [ 62.616647] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/13 03:38:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r2, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 03:38:40 executing program 7: write(0xffffffffffffffff, &(0x7f0000000100)="c75f102590dae880feab9ff982657abb3fcd297eb35d343b3fa038dfdb0dfb4ebfee36221057db2350d34540a2d7537e61d13f00f23dae5a7eedbcb506e4feda72d2c3ce5df3a6e892c4657b14632af2e12232815e662d5f430b0c5422236dfd125bfb85493e0ac995c3", 0x6a) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000040), 0xff) 2018/03/13 03:38:40 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0x1ac) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ac0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r1, 0x9}}, 0x18) 2018/03/13 03:38:40 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/13 03:38:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x8, 0x4, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}) 2018/03/13 03:38:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000580)=""/217) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/13 03:38:40 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x51, {0x2, 0x4e20, @broadcast=0xffffffff}, "69776464702000ec0264664495b86bf3"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x80, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xcd, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x200000000000000}, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0xdf, @empty, 0x9}, @in6={0xa, 0x4e20, 0x61c5, @empty, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5a7ec55b}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x88, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f00000003c0)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x180) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x2}) 2018/03/13 03:38:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000f18000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a00000ffffffff00000000000000000098dc2c6c264245c0f3fb209f3b8d8e1582756d9668a211045f9be85aba90be7b3944921f27060710901790c91f5f718dc020535f1806d0d7c4299095165f092352e7fae7e40b6c2c94d9fb254295d943bfe62deb37907cba922e55c93fb497b0659e863c44651e0c3d94005b204274f409bb669e4041dfa94f763c3f08e546716606c9677feb5d075691003063000000"], 0xa0}, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000140)="7321f596a206d9d9d430d999599bad752494529ec8ddf95480a756bb0187fd40cb4460c18d3f73", 0x27}, {&(0x7f0000000180)="d6c9601b91e334ae4afc53070bcd1fa5e0d8fd6049a1ad0f081a92eb56b9fb37f9a6cb3be076682fc7fa53a33ad2dde97a24087671ae86de4ca42b606be191401c05d1b8cf00c3b9b516eaa64fcdfdb70cd0acfffeeb7b08cd19e78bbe03df673a91e5b93f5e7f861e72984dc9f2ebf9b84137755cac6836fc49cd330bd9f39b1e4aec3af9b697408fad76d8534ad6fa248f4d8622be018522682488c848d32090372274a2535b38fc65c577f090a781bebf29a38f", 0xb5}], 0x2, r2) 2018/03/13 03:38:40 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x80, &(0x7f0000f91000), 0x0, &(0x7f0000000000), 0xfffffffffffffe14, 0xfffffffffffffffc}, 0x200) 2018/03/13 03:38:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f0000000080)=""/171, 0xab) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) 2018/03/13 03:38:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x1214c0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/03/13 03:38:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) shutdown(r1, 0x1) 2018/03/13 03:38:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)}, {&(0x7f0000002000)="1101b1fa7d8260633051e26e664061c8d79e3c14b7aa37561d11b7673a8774c0da770b26dab49146d160ae04b903c6cd20a8faea73650f22fc6d51e2511625b7edeca4c310ff2c289473f01295065dce7eef7de120ea1bbb777e", 0x5a}], 0x2, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="f91210fdff0064d7c3a77bbb8c7bd278e2abae0fb3e780b15b888640035ca57f24810c0c332b4a31079d4b154e666226a3d5a533eae1f7a1ca038a9f") recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/13 03:38:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000531000)='io\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/13 03:38:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x8}, 0x0, [0x8001, 0xff, 0x0, 0x200, 0x1ff, 0x7, 0x8000, 0x9]}, 0x5c) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x8, 0x30, 0x8, 0x3}, &(0x7f0000000180)=0x18) 2018/03/13 03:38:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e21, 0x1000, 0x4e22, 0x0, 0x5be45804ae1ac598, 0x80, 0x20, 0x3b, 0x0, r2}, {0x9, 0x7fff, 0x239f, 0x7b47, 0x3, 0x2, 0x100000000, 0x3}, {0x8, 0x100000000, 0x8000, 0x7fffffff}, 0x5f55, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d5, 0x7f}, 0x2, @in=@rand_addr=0x1, 0x3505, 0x0, 0x3, 0xfffffffffffffffa, 0x603, 0x10001, 0x3}}, 0xe8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000532000)=0x19) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/112) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$TCFLSH(r4, 0x40085500, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="004289ef8c0200000600000001000000050cf1640100000008000000619802c44c957e0e48b0846e94780eac1ae03a85799a3cca765d2eb09d2ba3b55b85e63aab83794f9265344544db"]}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) 2018/03/13 03:38:40 executing program 5: r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/13 03:38:40 executing program 0: r0 = getpid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00008a5000)="636f726564756d9f3d5c4bb24a9e8f00") sendfile(r2, r2, &(0x7f00005ed000), 0x40000101) 2018/03/13 03:38:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffffd}, 0x220) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/03/13 03:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0xa, [0x7d, 0x8, 0x7fffffff, 0x2, 0xfffffffffffffff9, 0xfff, 0x8, 0x80, 0x2, 0x5]}, 0x18) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/03/13 03:38:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x4, 0x0, [{0xc0000000, 0x9, 0x0, 0x1, 0x80000001, 0x0, 0x7fffffff}, {0x80000003, 0x8, 0x1, 0x7fff, 0x4, 0x0, 0x200}, {0xf, 0x2, 0x1, 0x2, 0x4, 0x0, 0xad}, {0x0, 0x6, 0x4, 0x3, 0xfff, 0x5, 0x9}]}) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) 2018/03/13 03:38:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000ff020004040000000900000000000000"]) 2018/03/13 03:38:40 executing program 6: syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x7, 0xff) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffff9cfa, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000340)={0x101, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x85, 0x1f, 0x1ff, 0x8, 0x1, &(0x7f0000000100)='syzkaller0\x00', 0x7f, 0x62, 0x8}) syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x200, 0x8) semget(0x0, 0x3, 0x80) syz_emit_ethernet(0x2fd, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @random="20b03fbece2c", [], {@ipv6={0x86dd, {0xfffffffffffffff8, 0x6, "bbc629", 0x0, 0x3a, 0x8, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x87, 0x0, 0x2, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}]}], @tcp={{0x4e23, 0x4e20, r0, r2, 0x1, 0x0, 0x0, 0x80, 0x92, 0x0, 0x1, {[@sack={0x5, 0x0, [0x9, 0x100000000, 0x1ff, 0x200, 0xdbb2, 0x2, 0x100, 0xfff]}, @exp_smc={0xfe, 0x0, 0xe2d4c3d9}, @timestamp={0x8, 0x0, 0x6, 0x1}]}}, {"45d525dec6cb7c9a8a438fcfa330bd97c82935fb49ba8eacf6a2c4bf4bead1883b4b5908bd4ce66b589732f8056cb3146058b2fa44beb47335d35410ad9a965656a04725c24b44f39287bae9c408232f071f9a5a195d8ad2ab0399ce2df2ab8e658ceec0edbfedbeddbef7a275f3069b8ffa439e52e3fee56b39a2"}}}}}}}, &(0x7f0000000140)={0x3, 0xfffffffffffffffc, [0xa18, 0xfffffffffffffffd, 0xe9f, 0x2]}) 2018/03/13 03:38:40 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80900, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="ac4c1dd5d0a43e74233b040a7e837aba2444538ea426301e54a9d1d9d68c6f9d51de0d5277df382f2ef79c58fd1a415293914fdd91f769b35a6cb8572071aea1aea941d64946c1d24b4c77503846490826be66244e42f8ebd0a8fa563de6853cfe3d7d5556fd26522e6577e8eabc242150a8fcdd0858377b494f1820d1550e3eaad978bdac7f7880c23c2fc92f7f9f8cb3481e93fb473c6e8c2e5dd488"], &(0x7f0000000080)=0x6) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r1, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='wlan0wlan0lo\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000580)=[{&(0x7f00000001c0)="cbbe5803fe071a5b7039e34ffd94023e24fbecf299856310a4afed92e0911e08ed10b88cadaf8c798ddf18dffa7b6e7126aaf9c1fbb5c557a0843758c67c65bb3a78d596ecdba952755c", 0x4a}, {&(0x7f0000000240)="9e58d7aaa35348645e9b88ba32674031676f30287caf3bc05a9c7de1e24c67581714c29a435808124671525d6cff238d1378199348d7e0a4618e886a5025481b62186fccb0c8799f42f8979e083685decd277943d70ec13e072b9655d8bd1c98eca09fff5da8569224cff9da21921ff3a59fe4d6a0f964a44afcbd05042afcde0caa63d918d0d9bea048381b274cc4aa6ef4e86ca8b6f5275c257729230b062af707f2695ddf81a84baef75fae7b1cac9fa1", 0xb2}, {&(0x7f0000000300)="5d336afb89310492c01387c3c86eafaa45f31193bae96a25520ddb0394f938c97a51ca1c85ef0efa81533b72bf94e7ff494a745b4a1f1ac4308524c4c0fa78791f459b9a6137a75b11efa674fa92b19bddd46c97f784dd6e9e0ada45fb4fdc463f1c62f47e3ed50d34cca30ba8c59de1c6a752f11ce083b88d65c6b7eb7c4908df1fa63aeb2d11968bbe0755c39a2d35cf3506e98c24b1fa235d0b6d74e990c4e4aa4f0ffb4d76b206b4", 0xaa}, {&(0x7f00000003c0)="c079739719a8b300b22a669b605741965210e4f28d01ce87b07879cbb4f81e8f90f77ef12817d89de379f3595e02453d30a03cb3b6aac84271fab5f07348bd724c1c9e2a43f2fdb6f9a871ee7a5b5150321ec6588eab217a931b56f1b6ec61a2e89edeea00b430914eb8967c7babcface41817ac874e4c490f033883462462e9423fd2b08726d0429c472b3dc3b0", 0x8e}, {&(0x7f0000000480)="ff73dc06924492b0cad74d7798b996bcbb1ecf14b6ce3a6e34973ddc0cbc66093c0fdd7c5935d86a9f12df4ea7825ad8d9fd8d01422b0ffb7ae14f79bd225e849cc7cd8bf17e3400a1a95a1097a545c03259ee6fb2d8e1a1f0b185b21ac317cdd2285568ada4cbf3c5367626565a0fa9c64c9433172c0eadaa8308a81a46e674fdf1a2f04654680d9d300c49e7c7b059aa15ab284b961414f803d6e5cbd7853208aa8bc6c909bc392b6ce3447ea61da7559f6cec7b2f490b3a0999be26f8268b9ac6607538053004e190fd4aac96f33df0d11e2300e53e45498df6", 0xdb}], 0x5, r3) 2018/03/13 03:38:40 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 62.637490] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 156.719410] bond0 (unregistering): Released all slaves [ 246.752290] INFO: task syz-executor3:10161 blocked for more than 120 seconds. [ 246.759630] Not tainted 4.16.0-rc5+ #352 [ 246.764229] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772192] syz-executor3 D23504 10161 4288 0x00000004 [ 246.777836] Call Trace: [ 246.780492] __schedule+0x8fb/0x1ec0 [ 246.784213] ? __sched_text_start+0x8/0x8 [ 246.788381] ? lock_release+0xa40/0xa40 [ 246.792359] ? perf_trace_lock+0xd6/0x900 [ 246.796504] ? perf_trace_lock+0xd6/0x900 [ 246.800676] ? trace_event_raw_event_lock+0x340/0x340 [ 246.805919] ? ucma_destroy_id+0x269/0x4c0 [ 246.810168] ? __mutex_lock+0x16f/0x1a80 [ 246.814235] ? ucma_destroy_id+0x269/0x4c0 [ 246.818479] ? trace_hardirqs_off+0x10/0x10 [ 246.822814] schedule+0xf5/0x430 [ 246.826201] ? __schedule+0x1ec0/0x1ec0 [ 246.830180] ? find_held_lock+0x35/0x1d0 [ 246.834249] ? wait_for_completion+0x40d/0x770 [ 246.838841] ? lock_downgrade+0x980/0x980 [ 246.843022] schedule_timeout+0x1a3/0x230 [ 246.847168] ? usleep_range+0x190/0x190 [ 246.851186] ? check_same_owner+0x320/0x320 [ 246.855531] ? node_tag_set+0xae/0x130 [ 246.859446] ? do_raw_spin_trylock+0x190/0x190 [ 246.864039] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.868539] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.873556] wait_for_completion+0x415/0x770 [ 246.877968] ? wait_for_completion+0x770/0x770 [ 246.882573] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.888418] ? wake_up_q+0xe0/0xe0 [ 246.891965] ucma_destroy_id+0x2c1/0x4c0 [ 246.896038] ? ucma_close+0x2f0/0x2f0 [ 246.899833] ? __might_sleep+0x95/0x190 [ 246.903879] ? kasan_check_write+0x14/0x20 [ 246.908205] ? _copy_from_user+0x99/0x110 [ 246.912372] ucma_write+0x2d6/0x3d0 [ 246.915999] ? ucma_close+0x2f0/0x2f0 [ 246.919822] ? ucma_resolve_route+0x1a0/0x1a0 [ 246.924332] ? ucma_resolve_route+0x1a0/0x1a0 [ 246.928869] __vfs_write+0xef/0x970 [ 246.932538] ? rcu_note_context_switch+0x710/0x710 [ 246.937476] ? kernel_read+0x120/0x120 [ 246.941377] ? __might_sleep+0x95/0x190 [ 246.945366] ? _cond_resched+0x14/0x30 [ 246.949292] ? __inode_security_revalidate+0xd9/0x130 [ 246.954487] ? avc_policy_seqno+0x9/0x20 [ 246.958555] ? selinux_file_permission+0x82/0x460 [ 246.963419] ? security_file_permission+0x89/0x1e0 [ 246.968365] ? rw_verify_area+0xe5/0x2b0 [ 246.972431] ? __fdget_raw+0x20/0x20 [ 246.976159] vfs_write+0x189/0x510 [ 246.979699] SyS_write+0xef/0x220 [ 246.983180] ? exit_to_usermode_loop+0x198/0x2f0 [ 246.987934] ? SyS_read+0x220/0x220 [ 246.991558] ? do_syscall_64+0xb7/0x940 [ 246.995521] ? SyS_read+0x220/0x220 [ 246.999147] do_syscall_64+0x281/0x940 [ 247.003045] ? __do_page_fault+0xc90/0xc90 [ 247.007278] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.011780] ? finish_task_switch+0x1c1/0x7e0 [ 247.016290] ? syscall_return_slowpath+0x550/0x550 [ 247.021210] ? syscall_return_slowpath+0x2ac/0x550 [ 247.026137] ? prepare_exit_to_usermode+0x350/0x350 [ 247.031144] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.036510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.041361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.046540] RIP: 0033:0x453e69 [ 247.049727] RSP: 002b:00007f3a3031ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.057443] RAX: ffffffffffffffda RBX: 00007f3a3031b6d4 RCX: 0000000000453e69 [ 247.064714] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000013 [ 247.071993] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.079456] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.086742] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 247.094039] [ 247.094039] Showing all locks held in the system: [ 247.100356] 2 locks held by khungtaskd/799: [ 247.104741] #0: (rcu_read_lock){....}, at: [<000000006daf6abb>] watchdog+0x1c5/0xd60 [ 247.112865] #1: (tasklist_lock){.+.+}, at: [<000000006c6d8d31>] debug_show_all_locks+0xd3/0x3d0 [ 247.121940] 2 locks held by getty/4203: [ 247.125909] #0: (&tty->ldisc_sem){++++}, at: [<00000000d98ebb34>] ldsem_down_read+0x37/0x40 [ 247.134602] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001bef66d4>] n_tty_read+0x2ef/0x1a00 [ 247.143970] 2 locks held by getty/4204: [ 247.147957] #0: (&tty->ldisc_sem){++++}, at: [<00000000d98ebb34>] ldsem_down_read+0x37/0x40 [ 247.156647] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001bef66d4>] n_tty_read+0x2ef/0x1a00 [ 247.165945] 2 locks held by getty/4205: [ 247.169916] #0: (&tty->ldisc_sem){++++}, at: [<00000000d98ebb34>] ldsem_down_read+0x37/0x40 [ 247.178603] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001bef66d4>] n_tty_read+0x2ef/0x1a00 [ 247.187891] 2 locks held by getty/4206: [ 247.191862] #0: (&tty->ldisc_sem){++++}, at: [<00000000d98ebb34>] ldsem_down_read+0x37/0x40 [ 247.200526] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001bef66d4>] n_tty_read+0x2ef/0x1a00 [ 247.209808] 2 locks held by getty/4207: [ 247.213783] #0: (&tty->ldisc_sem){++++}, at: [<00000000d98ebb34>] ldsem_down_read+0x37/0x40 [ 247.222460] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001bef66d4>] n_tty_read+0x2ef/0x1a00 [ 247.231742] 2 locks held by getty/4208: [ 247.235715] #0: (&tty->ldisc_sem){++++}, at: [<00000000d98ebb34>] ldsem_down_read+0x37/0x40 [ 247.244388] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001bef66d4>] n_tty_read+0x2ef/0x1a00 [ 247.253685] 2 locks held by getty/4209: [ 247.257647] #0: (&tty->ldisc_sem){++++}, at: [<00000000d98ebb34>] ldsem_down_read+0x37/0x40 [ 247.266361] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001bef66d4>] n_tty_read+0x2ef/0x1a00 [ 247.275679] [ 247.277306] ============================================= [ 247.277306] [ 247.284316] NMI backtrace for cpu 1 [ 247.287943] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc5+ #352 [ 247.294841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.304165] Call Trace: [ 247.306730] dump_stack+0x194/0x24d [ 247.310332] ? arch_local_irq_restore+0x53/0x53 [ 247.314975] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.319617] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.324030] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.328500] nmi_cpu_backtrace+0x1d2/0x210 [ 247.332708] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.337175] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.342428] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.347589] watchdog+0x90c/0xd60 [ 247.351025] ? reset_hung_task_detector+0xa0/0xa0 [ 247.355836] ? complete+0x62/0x80 [ 247.359267] ? __schedule+0x1ec0/0x1ec0 [ 247.363209] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.367503] ? __lockdep_init_map+0xe4/0x650 [ 247.371883] ? do_raw_spin_trylock+0x190/0x190 [ 247.376437] ? lockdep_init_map+0x9/0x10 [ 247.380468] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.385542] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.390529] ? trace_hardirqs_on+0xd/0x10 [ 247.394650] ? __kthread_parkme+0x176/0x240 [ 247.398946] kthread+0x33c/0x400 [ 247.402280] ? reset_hung_task_detector+0xa0/0xa0 [ 247.407089] ? kthread_stop+0x7a0/0x7a0 [ 247.411050] ret_from_fork+0x3a/0x50 [ 247.414824] Sending NMI from CPU 1 to CPUs 0: [ 247.419334] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.420324] Kernel panic - not syncing: hung_task: blocked tasks [ 247.433716] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc5+ #352 [ 247.440611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.449943] Call Trace: [ 247.452516] dump_stack+0x194/0x24d [ 247.456118] ? arch_local_irq_restore+0x53/0x53 [ 247.460762] ? vsnprintf+0x1ed/0x1900 [ 247.464600] panic+0x1e4/0x41c [ 247.467766] ? refcount_error_report+0x214/0x214 [ 247.472502] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.477840] watchdog+0x91d/0xd60 [ 247.481273] ? reset_hung_task_detector+0xa0/0xa0 [ 247.486091] ? complete+0x62/0x80 [ 247.489524] ? __schedule+0x1ec0/0x1ec0 [ 247.493467] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.497780] ? __lockdep_init_map+0xe4/0x650 [ 247.502162] ? do_raw_spin_trylock+0x190/0x190 [ 247.506715] ? lockdep_init_map+0x9/0x10 [ 247.510756] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.515841] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.520828] ? trace_hardirqs_on+0xd/0x10 [ 247.524948] ? __kthread_parkme+0x176/0x240 [ 247.529242] kthread+0x33c/0x400 [ 247.532582] ? reset_hung_task_detector+0xa0/0xa0 [ 247.537409] ? kthread_stop+0x7a0/0x7a0 [ 247.541366] ret_from_fork+0x3a/0x50 [ 247.545575] Dumping ftrace buffer: [ 247.549157] (ftrace buffer empty) [ 247.552841] Kernel Offset: disabled [ 247.556444] Rebooting in 86400 seconds..