(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r3, &(0x7f000000a000-0x64)=""/100, 0x64) read(r2, &(0x7f0000910000)=""/100, 0x64) dup2(r0, r1) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b01000-0x90)={[0xc9, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000029f000)={0x9, 0x535c7054, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7e000)='/dev/sg#\x00', 0x9, 0x40000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000302000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r2, 0x40b) r3 = getpgrp(0x0) perf_event_open(&(0x7f00009b1000)={0x2, 0x78, 0x3, 0x24, 0x8, 0xc27, 0x0, 0x3, 0x80, 0xc, 0x6, 0x4, 0xffffffff, 0x8a, 0xffffffffffffff00, 0xf1d, 0x5, 0x1, 0x10000, 0x6, 0x8, 0x2, 0x0, 0x9, 0xfff, 0x5, 0xffff, 0xfff, 0x380000, 0x80000000, 0xfbbc, 0x1, 0x800, 0xfffffffffffffbff, 0x7ff, 0x9, 0xc1, 0xa1, 0x0, 0x7, 0x5, @perf_bp={&(0x7f000009b000-0x1)=0x0, 0x1}, 0x74, 0x400, 0x2, 0x0, 0x8, 0x9c8d, 0x80000000, 0x0}, r3, 0x8000, r2, 0x1) ioctl$KVM_SET_PIT(r2, 0xae64, &(0x7f0000480000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ff9000-0x4)=0x9, 0x4) recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) 2018/01/04 09:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffa, 0x5, @fr_pvc_info=&(0x7f0000cb3000-0x14)={0x2, @generic="3e3863517211a69b588bca7c0690fc8f"}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r1) dup2(r0, r1) writev(r1, &(0x7f0000217000)=[{&(0x7f0000a3e000)='o', 0x1}], 0x1) 2018/01/04 09:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3e000-0x9)='/dev/vcs\x00', 0x18b101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690d0af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a36d1f36bbb101066bd7e9f938b18e1bd9fd15cd2825c1ce30ad38761b296c5f64a915fb8c1ecee1f58c8556280f72819509da8e0bf44255345dbab01836fab53a121e23cf3bfdadb6fbe36f73c890c30f48d316c73c28d81a701dc3fc4a18d537ca87cd75b893252d9994afe9945aa6166ee7dd137e434279fa61d1fa3f6628a6fb4ce5527a92dbc59eedab5aef65754bdb842312c8a7c87d1db4c50d9103fa484dc910e8a6124285fd648bb1210db5756359fc163dd87eceb3e50b3bf40530ce3dfa34addb3acd97c7edb3104eab775b78190c61bef8b7d7dabca395f534d0c6c2afec940f0889dd168fc998c863ed0788983e3c80bcdc18533641ebb250504e3112f845478f218b30601c74599e16a1abfbbe2b4697d7f73290893a8abc28f8c7b18742e0fbee1b3477df81fcf1844e9a1e61322ec2e24ebb323b957860b6a2d693e0d056c43ebc272aa380c508dd4eae7c5612b7b8a813016ef875af115f1f62f36ae5364a112368c8ad8dcef6c16b5ea266967071df731404492ed02f2b0f1369ea622e0553295a9d61944f60011ca9e8104d446df1c8da8a86598c03589e4783fc9c2d509f7307dc6be748d3087d2d6a3a3411aabfa597e1ab639214a3faeddd94d5dad5b37f82bfb1a7b5e82cf305f61e034d70e1961f35dcf5d84e07d1810611cb7e9380d68142e4f292da9b875907795c57dbd966ba3c4cb0480dceff146b12a7b10adab5b1acb1fdcd64dabd52f96adfd27322825bf6d484852b4bd294ce0c0ef65f4b940612ca74adc2997f7fa0e415e88bc4cf99d39e28ebb7df0d8dc771cf2568caccaaff4f1f75fce76cbdb7a00aa5db4ced8ccf4b32a589ac3a5de5280713ce14700d0a97aa03cafb5c25202b80a7048abe5bdee3c6ea1e5b7a815a2e856562776c086a2c489151c424e99175dea48339a0d41aa5a89f049a232acda75c4ae214fdbc4a0e5eea4f1291615e4b38c5057b1f90cbd8b5f02e0ac304eaefe2c746c8593a47cb3fbe382b02e2cae113291d5fade164a9f10dee9f283feb4888a629467083ba80cc5b4d89e355b428da7337009e9b464086068d12e94079e02f6eaa51d6cb35fd6dce0d832249108150802fd99eaabce8a6030e3308a797a7461aa01afa601f07132ffc76c3fba13fbaf7ae372650b9b8bfa98e995c2f6c34e32e6268eb4f636c669cd8cf6795cbf3f27bf1711df2fcdaf17fd64b288fa60ce789c7568d4da943a4c0bc3b58260c007eaefbc55710863522662cc3b30dac730c7c851fcf363b60d0c86e5ce588e28c5d4857a1229e33ffa4b948049ac8da71cc92d33f60db879b7ab16c53489f80e06f04f305266ca4cfbd70495e7584cc438172e628d3e83e5997acc19959756b815064a6b9ec6d83669b6ee9474e7ccd2d1f187c46aa4b52f8f9510efb390040389cf697f2210b0a041ccfb3ebc1674240563b02aa186b073d99691f0a40538aadf1ca2e4ff9b876a98f8271f8610fedf65c26439f6c4e5c54ae9e3ff1390ec59ae4c6fc462a204d04df5137ce07ca0d7cae4e7884b86945bc4b8a4515e253a8b89ccef7c913279c23b4745bd7d3d2b863b50d56b732bab4eaa8565a839e11ea85df5abc49a274222dc8d01c9ed026321af6cdfa9fcb79eb0ae2e4ffac3363f1c25b884154b992c4544c98a77beabd0ab1a1b603145c11dd537591a0b4b25268e51797efc0cc2026ba41045da6a12db787f43d29730221045ec3786b9583a5a05cea860da484b2cc0543a6083c1aa393f0e6b2dc02b24689dc07fd231e20efe29bd192522d2ab4f10b980dfb222606a7ac838f1b95ae7b0968fe6bd2554d2fb27b155ba6223ae443bd3db763e20f3b337d653892878a3183b657b7bd74db3be1011f7975e180c0f84d628d3d582124575e311e0d7cc9e4b109602ceb1b23bbf2e7ffe55f07100eb9dbb2d8ad2e665c33c8273710de84591509f1b1f78e20f46408f3d4d6e551ffa36afda699633b35c920907f75b6b9c18b455dc546d09a7165ed02a50510e085229ab4718e5bcb9f98e4e0bde13ca41d0f2ae125580f01a6b10d3da337211748fcced34bdcc944685f507edefe6d1e6573db8b0d3fb5dcbd3e2636fff27083986626b4f03c2e933018bcd97fa5ccdab0139ccda202fdb50d3ff1393e63fe90e6463e855ff1cdd70b51bf3eb4d1b2f8a2506bbcf45143c1a6e716b1768441f2533ab6d937ca57da196333fdfb847a0a693ddb69ff40cd577abc93e20be28ee50da82f15410efbf19858f0199bb0202cd3c9e1ae71887658716ce444d9002e87d3e8ddd91408ac72760c4913028f7772274c4334d1e2ed71e0fa359255871a870af2a49c63ba688e0eeac03f37744333be5441f92d97d261f0c0ade79cb59fd706d65a9685934eaaa7fe143b7b29cd7a36316e24f98760af645825a3e88704644030c3af4d0d3bd1ca1a760a846a79dbcc3395252dcf7aeb3eee3ebb2b28a0e140934cab979c0fdc0ec834f4218fcdea6e93591bb49c7f8294f274452ac45f6f9f046025651dfdbabfbed1b74c42b0107e49bbc03604b4104fe069572e85ade31f6c91601a9b0271893eeb53daf99672f6a1fe3f34cd5dfd8a664dba0ba0192cc66e7181622b5b70fb6b9356be1ea4c57ee9a01c485f2febd4343a927bc8dae52ddf51efa993ae7d001de063606eaea9913cd739bb6955dc24f111a4b924ca5bb5d479faa8b3e228b56e6f7e34ed015c0ab15a5c49e885947f100a39a52905042c0bb6df3675b8f6b94f01cbf5198f74980036878190b70a9d8fedf99a8249cc2411f446d217edbce33c8f6cc4b71b5d895a2275a6db2e2045c30e4ae179cc698f37213bbe80faa0a45f8ebe20d1e2626c85e101f268368131ebdad9f93260530d0947ca9a00580f2b89e3323667786c7ec9f5857d742f947bbcec74ee6d5a090d4d1cf7ad0f591c6f905f48458b940356eae79eafc077bfafbf65db564b7d3ed91d66ee6b63608e16474fbd5fd87ac940533c23946fd068a0eca4c1babcaf9b0bad6ef01e16363b3d9372ef642eb18d35898c4630fd55556416df66f7a25101d458061f0403436f3f58ff1d39332f2389913e694b760b5cd549407b60b3c21ef439c69b5b45da2dfd6f2995f9d555d8ce1daa2857acce3a639d93dacc23a1636d65e94a902e133d06e6a2e07901f461086746c629cf99deb728ced4e3ef3e16502de696301f593d0b05f245cf24ad7abdc1204ec380e2eb7152472b63b0b8e938c72c66954112de7f562745f3c6aca6947b3e3141fabfcc67412dcbb93acbb8ad32793282a955e9aee1c770ef5849263ca2623ab717ea880aae4b8a60e67cd4a693967f3aaf9c7687d4a3975b1425ebc222391b8aeae605808a8c6a81af3819dda078a141822a90178293f1047add2dd4b77da504d226761ba6ea91650201d0e9d6f9a6e1336ede945f7aaa509e1557a3d2974adc5200ddd58d12fabd426fe5920b22a08496e6f6c868900e8a057940f8a4461efa8b21be6227f1a55ec4ba73b8200d53cc0629ce58540104397acd429044afa4b3e5fa382e189b5c15435dba458261ff8a0be84f4d169703b1f53b48c7aa8a307eb5b3c84d053fa76ec438d976749066b48c879c3a731e4c34f32550f96f4eae075c4bb05e6d4fb1c83d82d0b888b210592fb7a2f8e6bdf272c4985512cfb8100db0c99bbcbd3cb8eaabc1c85d6dde20cba1c89ee7895c6c5c5358d96a87a588e76120de6252aeacc9cb7732f519ecc32bd2ea018f73bcc2d20a1ba6e3d325f6156126965d0407826e6e73da6af1af1aa45dee96167aff202d091558cbc165996768f31e9e0a3ac0e5ddccfe751ac0f2ae4ce02715154a72c3381ba048de2ec71064ff97e36d2a5acb399084ee6794642530b66f41d51765c41041f00d44764e41216b8de527bb08b69a7c919aa653a3a7f74539911d35c49f3466e75b83ebad758568bd989d91f7b784143f729e35e58658e3a13776ab298cb4ad06f7209cf80382b6fb39de4dda6fd65692c6d2b9dedc1a894297015dc8c3ccae9b480f5eebdfe30e6ecbc7cba1d1b0dae872f955e82f66edd491bef2fbed98167f998daca1b1ae9d39f12ea4c01d153c819086fe4aca0a3fa02489a8a26376720bae335b2ebddbaf5152ad3f760d9db2b8d95d15b8af6b5ad5782474e6eaa794b07cdd2c66329ed5e93451f5601699edbbfc5240a04903df8af3319195d51bc99f20ae364bed944270b1a18fcc220b51f940c17f60593af5171a875e3ec59857754c6c0ca9364bb6d2162c667c77d5f13bc6f6eb6781a00fffed5fc21b96dbf2107421e12005b8d51ab6b407e316ff2a08f27e3460446c8c2126389c1c0d30c50cd3c8ad3060a80745d9391c09fe37285526f47458fe2d411f4f3ad287552d18f6d766777dc4c652a75b325d630c1176e41daa0ed8f7c8324b8562cb8d971d0992830d39d4add33f2ae9d16651c016719ce439e4613e494ac7bd0f7ae9b3427625f0df24f59705ba9e1d744b70dff6472a946043a45e757e984810afb23a95f2d588817d236978f71782a4dd6f82ac7fe21e5b0de8080b2dbd7280be51b36f63484391db381169d231ed91ee5b615c4ecea90d61522ec7a5c1e47e7451d63da245cc76b784d17fd1521b1209bcad4972c266eb86b0f724e1cd4d155c93859d2ebcfd3c9042c074c", 0xde8}], 0x1) 2018/01/04 09:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00003a3000)='/dev/usbmon#\x00', 0x2, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000943000)={0xfffffffffffff3bb, 0x800000000003, 0x40000000000000, 0x480, 0x9, 0x81, 0x3}, 0xfffffffffffffdde) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) execveat(r4, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f000040b000-0x8)=[], &(0x7f0000000000)=[], 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00007a9000)=0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000abb000-0x10)={0x81, &(0x7f00005cf000)="3f02cbaa5381efbfffd0e3bd3337a135c4d7d7ffbb78f38954168f9c924f2c6ab4d36c92ba2e663e55dd6532417ba5e73b00e8e80bdbd8e13ee6ce6c620769161ee92b13aef386376fcb157950e6b6b6a8b420d6df28cffe1fe0f40339caa3ff08cb2938a8b6608e4a53c0ec481184de6e020fa45441bc3de214ea3c707f064cbf"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b09000-0x18)={0x1, 0x0, [{0x20b, 0x0, 0x261c}]}) 2018/01/04 09:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) pipe2(&(0x7f000053d000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000172000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00009bb000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x7, &(0x7f0000b85000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000ac6000-0x4)=0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/04 09:12:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x160) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) 2018/01/04 09:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000079a000-0x12)='/dev/input/event#\x00', 0xb4, 0x60000) ioctl(r0, 0x800000080004530, &(0x7f0000825000-0xd8)="") openat$selinux_member(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/member\x00', 0x2, 0x0) 2018/01/04 09:12:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x1, 0x0, 0x763469e4, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) clock_gettime(0x5, &(0x7f0000fb1000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000ae8000)='./file0\x00') r3 = creat(&(0x7f0000a7e000-0xa)='./control\x00', 0x0) dup(r2) mkdir(&(0x7f000069b000)='./control\x00', 0x0) lstat(&(0x7f0000507000)='./file0/file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b5b000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x800, 0x147, 0x4de}, &(0x7f0000b06000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000126000-0x10)={0x101, 0x6, 0x7f, 0x20000, r4}, &(0x7f0000a58000-0x4)=0x10) accept4$inet(r0, &(0x7f0000dfe000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000-0x4)=0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000b30000-0x4)=0x4) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000847000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r3, &(0x7f0000a50000-0xa)='./control\x00', 0x84000000) vmsplice(r2, &(0x7f000029b000-0x80)=[{&(0x7f000088c000)="1f58695708ef103b253e8caea7a744b179c03211c224aed84aad26e41fe27f2071861cbf8d28cde852cd0a443d8d56e7dac99f8c614b90a83c18d9d8875d8bae80fd0008503cff07099ac017097ae540021362adf521aaeab21e2f690b6f4e9e68550855fac983773bf8eb5e05c8d3052d4fe495590d2218ae3754ab6f32e52bf6d7d19fda0f9181ce4f4f24b41a9669b46960860b9b22f54f00aef89fefabba04830fef1e7547de839dcaf458bac82d45107e18a02d25dd982c132b50bdc386b2615cc08a0cd4b6", 0xc8}, {&(0x7f0000f0c000-0x1000)="4de48998a21c5b900140aba5b454e068479192c29d7df7aac73c99bcb470b8d84ae9f3a1f9dd2ded39ccdc4e06e119684c54b5ac5fa1d3a1b9e0572d13afd13cbe822ad113ae3b05451d44a1b1d5de92e22bc341e064e67ecee0a96dc342dcd682c45d32d1acfe26a9d0af3c54c95ce3fdf2336283e548b83853cb9b64dea174feba1290dc686ba3e20d8e03a570b937e8c02b4da2b189c8eaf6599aa4006ddbd30ce64849c71d7952529875ddb1c4b5cdb90df4e742d0b92fa5ee398a0d0ad048355d729cff7f14a3805cd9472b0ab4ab4d700f44bf3807fff24a4f65d2ebc7bfef1b5d35915eb1409a11d74d2fd72bbd1f2524a58ed6533eac46de2a2393802f80915fbbcf968d55c7d7d4ed8bfcc6a2cf6511d82fdb6dbd0f65cafc7a596ac37f8b36006976c4cb5f4f376be348686830d9f0e5b3a98375c9cbad184cfa5d97947fab3c58f0b12b6ff93f60e208f3f27a51b2b35d9c9ba4fc80ce5bdb130631c8709e9ddac4929884bfb392a085d492d5da9e7a94f1c198222e95c8663bb61e1783f5530dae02b97047478945eb636cc6d96af933705bb31e32cd8f5418607c9a3aec7fb474ae77c34007c0891f505af37e6d64085446473ba4657f22ef510bb493d69474a41b49d8e106126294675cf6b55a73a44fbb14aa8af6995f34859aec4f8371f2b559b2eaa5687fcede5a165d5771658a8c2735b7d50ac2ab34a0ffc24d74093be8e476575b7e32d593c6665a7668315ba9a51fd6952723113f165d0b84cf725e3b778fb35f6678f51949157e840f46f088eb0ba9e3ec025f3c02309676e96ffe54d6a95262f8c0439cb8201d46e007fce3fd85e1a44b67cbb255d87b12f4cf0fee9edc50a134223b435b98c38b0d1c94858bcf314073234b79d0be8576d47ba7822a8d74703576e2ce870ad3c4e29726ae67e2109d5af75b82aae59798ed193538b678f8bfe3a36de6fa8b3fdc1a516533428e203004499d60a214b8264f1a632ffe16f678f92edc05ed433f1616bbdc2cdc6e157345e4b3d792216f8692c3de4732c9a2ad2f6752961c45c639f235fbbb9f500b844968eda9b167fca6a1388304df7acd2cb3bb876101590cb735b6d9f418896490e58b3ca6dbfbc3cd1268b06f4c267bafdd522dc6eb64ce1ac88fab653a69da02c43863bdd83931dcbaa1a4a1c8851c81311cda8bf92255bb1b7745519383ef308c1c53c3cc38b17c02af9e8a39c55cb691d6639154253e8ceb24aa7cabae411a9eaf7ca507da24fa8b77925850eb1e69ab576bb3e20097765c88252bf7f359218881713f661c897f003a88d8dad7dc50fe3cff4f7424374a4b4ab6d1ddb2f9c61abfb67418c3fcde79f515f8cbc64dd3c2a5cf72f278ef56a0e30b24c720458c405f6a932304c63569246adfe64cb65dfd8bd0174359fbda80c53339fb50fb703d837fb313b780b3b9a6a9a93263911245d2883d04a5e56a0aaa8dc94b1a1e33acd5abd86db5ece34ba95af53df06a6aa3481fa303d2b01d40b7b76c83f7b072493c86b260d8b4528cbb440418240e42829216bed33690a242442dccd6805b2744dd507a8abc70cac4576029c7eade6d6362b0192926ae1aad5d5943a9105b84d9a2167aef60a90dff4a5f210c5f0da89294c8c6bb865f33407b007e64facf0b6b0b946de4787780e55adcfbd44a5551e2cc1e295f84636a87fc1e855dbc7b28b7c9ef5528f0372c195b3854ad2d542de95603110cdb4e09fb0d7aa1c7fd07c1f60e1e9f3078eec3d2486535b23c917a02222ef29ef7c9a8cc90d2d1c2f6ea1154580d7bfddbf2e8f3b6feeab2f310df13ab6a7a3e53939a051fd9eb375393955be3322b52bccb34846ed98be04292186289da981caccc039f27d637645363b04f571fb2c5725943e11fffea3526a5e0d99cd3a3f82711a6878876e45523a958ab6f3cc825d0dc32dbc5490c46a4ac0ee2cb3e52d39774a5809e4b78b32c7bc4f89f098c14edf4c0835ecca66a25c039d6076802debd7b729caaaf9a8be661d1e0f651a0ffec6219d4e51cc903807c012745968e8f393393f82aab6f7fc37be26e3590ea611100651a2586574bba720dfe1b5b447a667d2350c3d7e403ef48f3dd66fc0bec31d6d9818d66cb8de666b31962c100a0c7ee4a4cf7735d290c5e1afb7361940e2877c9e35469ada99e46e84e53a782a035253e33a988db9cabba2b9eca1f833d3a320c8f1b17a5b18526563a2a5525a341136c189093a1ac25ced277cc1cfe9de3e136270907bc841ab0613b206e630cc04cda081558fa3a3197e264594fe65a78dbcb4c3031a947e635ef2a34ac416d0a3ae7dc688f942665d759e48ea4ac08c07ac04fdb9389681d961f0c18420c5ec50b34783acb509d1a9809755dbac9da9310072de1aec7bf9929e464f7b424d7908ea45d01b2f3495ea8c0de78c0204bff03f8ea5854735a5d31de451e4fba11102caec373693067a63e4cb015954aa423737c6dafe5e4441097da87a52cb7914c641754820bcac55df2d1beadcfa5781747d3a428f347a77f5e40e71a9dc1187292fec601dac66925c6feb23da9d072d8613e996cfe3609f1d9a481a2dc2c5f8b442d190abcdfa2b9461d6458ca859d9205e6b47ec545de3da0d1f5a6bfbaf6668caec7fadbc9b36e2b04b9499b6b3effa9409107ff0aee4a10aa8dcfd38d39ee13e0ea261c69fddb7b91d25d5ffffe393fbf55b6f370d7b97d39e2bf26c058d4c319e82513f7dccccee6762ccb087eb809ec537725007642fb72a54900b3f1ec39978fa4c504eb69f1d553a1bfdaf4b3c26a6aa70ef998f66d8b8c1dcb93b8c0a5849635d1079fd621297d4eaa64a705d1af0d8f19d35627df1553181774081f9510261d4a70cba6e278d1d8462ca3f46539fd714b0f4b425e1a17553b5fdfacaa40fe5098720b2362cc767704fed319d7ac234c582581dc33c5190d812336effbb1027151012551e4b60a7dadc85d3564c6ba80d54ac6086c5f7f26596a4d8bdc51de27dcee513c589c45563bcee26d2f700230a78567fa57795861cb3ca0633ddde919e29bb6a975af74ac5210c86cfaa3fb02cbceee2331b6bb2883034011a5584fe8589f96a68cf506ffbdc3a43a0beb23efe297118c2d0a06e48fd7c9cb921101ac715f320e2560cbf52f5b2bccb886c8c14e0cea20581c0900e22de52f9a9fd2fa3b355e6f4f511931c9d3533280f46029be392536f52e42c05a092ab23a49ead8e0b7eeee3155720de2f2071827c3f1d5e50909f58a466f85fd1dbc3298c33aaf65946df3033d93d776875fe3a4959852c4f3d03c01a7ebc632150effc89a208d7dc0ccc028e3daae572547aa6b6861e7559512bd2c6b5b37353f15c24db948c64a9aa8b9da2b0c4fcbd182955f817ad16f846eb07d3fb6e2185440756bf671ddf611aa2ef809b701313e1401a2d749e750ec8c8f4df75150d9b19c0c9914adb8e26e873541960f86ae209545f759d6142e36dd3677819cc5b9b32930e8d2e5ffb89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{&(0x7f0000b9f000)="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0x1000}, {&(0x7f000068b000-0x84)="eb8b2368adb807079acc0da779c5f19194df7b46b88672365fbac6a584800342407ab2eb683d7529a3dc14c21d2b8c80ba13f4ad952a85ded361d98cca5a1da033d879233df1a6f846b84e79ce4844e135f2b185f3c3dd5e6eebc1528cc916ac3927a0d6e163f21ef1f061e9aab2cc4bcde292cd0979423676ddd7d1fb19873d8c8a5661", 0x84}], 0x8, 0x9) syz_fuseblk_mount(&(0x7f000020a000)='./control\x00', &(0x7f0000b23000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0xef82, &(0x7f000063f000)=0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="00000080") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00002a3000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x6, 0x82) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000099d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xa373fb9654be3a1b, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x40001) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a28000-0x8)={0x0, 0x100000001}, &(0x7f000071b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ab000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xce4, 0x7f, 0x0}, 0xa0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000e5b000)=""/4, &(0x7f0000002000-0x4)=0x4) 2018/01/04 09:12:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x9d2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000085000)='\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b02000)={0x0, 0x0, 0x0}, &(0x7f0000225000)=0xc) ioprio_get$pid(0x3, r3) lseek(r2, 0x2, 0x1) 2018/01/04 09:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000c7000)="70afa9dece714ae615e9183832456cf9dfd43d3ec74e67a2823d6275cb1540f0a964facf38c22994ba87a47affadc311a3ba195b1b71546748a79c7b004946c8ea5dee15a6d9101cc95ee1832a0e7d", 0x4f, 0x4040000, &(0x7f0000904000)={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005e4000-0x4)=0x213, 0x4) sendfile(r3, r1, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000812000)=0x0, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000f18000-0x4)=0x8, 0x4) 2018/01/04 09:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe1, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x8, 0x10000) futimesat(r1, &(0x7f0000ac6000)='./file0\x00', &(0x7f00001de000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000b3b000)={{0x2, 0x5}, 'port1\x00', 0x11, 0x80000, 0x401, 0x800, 0x8680, 0xa2, 0xbf, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000021000-0x4)=0x0, &(0x7f0000a10000)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f00006d0000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00009c8000-0x4)=0x0, 0x4) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000006000)=0x5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000032ff00", &(0x7f0000005000-0x10a)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a8000-0xdf)={0x0, 0x0, ""}, &(0x7f0000cd7000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000056b000/0x3000)=nil, 0x3000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x7, 0x2000008100) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000003000-0x110)={{0xbfed, 0x7, 0x3, 0x558, "28f37aa30b659bba1363791bcd88f01f654bf25a13089111b4aea65569cbb68e95eca161a7aedd1e2ad17c9d", 0x8f}, 0x0, 0x0, 0x7, r1, 0xfd1e, 0x2, "26186acb80a23f751526a077cf2d45e0cb652fe0563549a0d4c4fa3486faf85d80b056cb6441e600ef6849b888a4ca94b8c93478eadfab0288319f6e7d8c705d", &(0x7f0000009000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x649c4841, 0x8, 0x7, 0xfffffffffffffff7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57e8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000003000)={0x2, 0x8, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f00009f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549aa9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000504000+0xffa)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000cd6000-0x4)=0xffff) setxattr(&(0x7f0000701000)='./file0\x00', &(0x7f0000682000-0xe)=@known='system.advise\x00', &(0x7f0000866000)='.\x00', 0x2, 0x0) fchdir(r0) 2018/01/04 09:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f000043e000)='/dev/audio#\x00', 0x3f, 0x20100) r3 = syz_open_dev$mouse(&(0x7f000071b000)='/dev/input/mouse#\x00', 0x6, 0x200) fanotify_mark(r2, 0x1, 0x10, r3, &(0x7f000042a000-0x8)='./file0\x00') 2018/01/04 09:12:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b90000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x7}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) splice(r1, &(0x7f0000276000)=0x0, r2, &(0x7f0000eee000)=0x0, 0x80000001, 0x1) 2018/01/04 09:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b15000)=0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) personality(0x410000e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000063d000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x800000806, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bfe000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffb9) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r1, &(0x7f00001d0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008fa000)=0x0) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f5000)=0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000f4d000)={0x0, 0x0}) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = open(&(0x7f0000beb000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ffa000-0x9e)=""/158) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/04 09:12:06 executing program 4: openat$selinux_user(0xffffffffffffff9c, &(0x7f000053f000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b1f000-0x20)={@generic="98cdb2e332e6cf3ee6bd206840c6a4ba", @ifru_flags=0x2}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000246000-0xe6)=""/230) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007e5000)='/dev/snd/midiC#D#\x00', 0xde, 0x40) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000198000-0x4)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/04 09:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c21000-0x4)=0x5d30fcb7, 0x4) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000676000)=0x2, 0x4) setsockopt(r0, 0x20001000000010f, 0xfffffffffffffffc, &(0x7f0000005000)="00210300", 0x4) 2018/01/04 09:12:06 executing program 7: syz_open_dev$sndpcmc(&(0x7f000067b000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0xc01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d8000)="730400000000079b81271c267ce9c40f745d2b94c0dd98d6") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000d34000)={0x3, 0x3, 0xff, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x101, 0x3f, 0x1, "283213c153259c61391f6c7cffe4abde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e39000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000051c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000)=0xe8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fc2000-0x38)={&(0x7f000097b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc1000)={&(0x7f0000fc2000-0x274)=@acquire={0x274, 0x17, 0x2, 0x5, 0x0, {{@in=@empty=0x0, 0x0, 0x2b}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x2, 0x6, 0xa, 0x80, 0x20, 0x0, 0x1, r1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x2, 0x2, 0x0, 0x0, 0xa0, 0x0, 0xf5bc, r2}, {0xba, 0x8, 0x6, 0xfffffffffffffff9, 0x8, 0x8, 0x0, 0x8}, {0x10000, 0x3, 0x100000001, 0x6}, 0x19b6c00, 0x9, 0x0, 0x1, 0x1, 0x0}, 0x100000001, 0x6, 0x7f, 0x0}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x0, 0x6, 0x5, 0x2, 0x8, [0x33b, 0x100000000, 0x9, 0x9]}}, @lastused={0x10, 0xf, 0xe8}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x10000, 0x9}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff, 0x2, 0x7, 0x1, 0x9, 0xa, 0x20, 0x80, 0x88, 0xb9, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x2b}, @in=@broadcast=0xffffffff, {0x1ff, 0x6, 0x200, 0x5, 0x8, 0x514d, 0x9, 0x8}, {0x80, 0x80000000, 0x0, 0x3}, {0x6, 0x8, 0x4}, 0x3, 0x3, 0xa, 0x1, 0x69, 0x0}}]}, 0x274}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r4, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) 2018/01/04 09:12:06 executing program 0: r0 = epoll_create(0x7) fchmod(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/04 09:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x19, 0x0, 0xfffffffffffff473) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendmsg(r0, &(0x7f0000f32000-0x38)={&(0x7f000026d000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000865000)=[], 0x0, &(0x7f0000a58000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) r3 = syz_open_dev$mouse(&(0x7f0000b41000-0x12)='/dev/input/mouse#\x00', 0x9, 0x400000) r4 = add_key(&(0x7f000017f000)='id_resolver\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e0000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$update(0x2, r4, &(0x7f00003d7000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c95000)={0x5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000e0f000)={r5, 0x73}) 2018/01/04 09:12:06 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c3e000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fae000)=0x0, &(0x7f0000d96000-0x4)=0x8) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/vga_arbiter\x00', 0x2000, 0x0) umount2(&(0x7f0000a31000-0xe)="200000000000000009000001f2dc", 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) poll(&(0x7f0000009000-0x20)=[{r1, 0x0, 0xfff}], 0x1, 0x0) poll(&(0x7f0000ccd000)=[{r3, 0x0, 0x0}], 0x1, 0x1) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rfkill\x00', 0x20240, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b52000-0xc)='/dev/autofs\x00', 0x400001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ab0000-0x90)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d0e000-0x4)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000449000-0xc6)=""/198) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x24fe, &(0x7f0000402000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c7b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r1, &(0x7f000000a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005dd000)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00003d0000)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1c58}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x78) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000874000)=0x0) io_cancel(r0, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c2e000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005cf000-0x8)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/04 09:12:06 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) pipe(&(0x7f00007c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fff000-0x7f)=""/127, 0x7f, 0x2100, &(0x7f0000ffe000)={0x4, 0x3, 0x100000001, "5d5440f69f4c", 0x1, 0x0}, 0x10) syz_open_dev$evdev(&(0x7f00001eb000-0x12)='/dev/input/event#\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00001c6000-0x8)='./file0\x00') mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000184000-0xc)='./file0/bus\x00', 0x0, 0x0) [ 48.375552] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchownat(r0, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/04 09:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00003db000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00007a8000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f00002a9000)={0x2, 0x2, 0x0, 0x9, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000003, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x5, 0x18, 0x0, 0x7, 0x19, "cc67104decc97be2bc59a1ebc9c644bf00ba16aff769266e3a"}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') statx(r1, &(0x7f00009c9000)='./file0/file0\x00', 0x2900, 0x408, &(0x7f0000f4b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/04 09:12:06 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f75000)=0xc) 2018/01/04 09:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a06000)={0x0, 0x49, "446a34c3e61c2d6e69d9be363085fe2029cc9d5d333a1c4c3e6692065804ea5f41afddeb0152924b827a850f454848bc9c3dc16162cdd088ceee24d45a2000967c21df88bf61cdb573"}, &(0x7f00002b9000)=0x51) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008a1000)={r1, 0xfffffffffffff11f, 0x91, "42fb207681bf7f7544f0e237feb4967cf6a5791642869c4d68eabe55b27eeffdca476d06bb79d33522a360d2b1e73781ad9d90e30827c44307032202029b6c1d49c858650464f2aeeb0331eb476b3f26ff880a574406e1b3570915c750e2bb2ff7893245c676789560834a71eaa601570a033081a4a879b53f0490e31c53624cff9d93434986cbb1eba4942a017f1d02a2"}, 0x99) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000092a000-0x8)={0x0, 0x800}, &(0x7f0000f58000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094b000)=@sack_info={r2, 0x570b, 0xfffffffffffffff8}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009d4000-0x28)={@generic="eb9e2381eda9a031a520289d129552cc", @ifru_addrs=@nfc={0x27, 0x5, 0xa72, 0x6}}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0x0, ""}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000026e000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00002e5000-0xb)='/dev/adsp#\x00', 0x200, 0xc480) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000048f000-0x10)={r1, 0x80, &(0x7f000000b000-0x80)=[@in6={0xa, 0x2, 0x77, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x560, @loopback={0x0, 0x1}, 0xc7b2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000d41000-0x4)=0x10) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000830000-0x4)=0x80000001) 2018/01/04 09:12:06 executing program 7: clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="") pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') 2018/01/04 09:12:06 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000000c000-0x71)=""/113, 0x71) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000000a000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x89) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000)=r0, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000)={{0x7, 0xb0}, 'port0\x00', 0x8, 0x1, 0x10000, 0x200, 0x0, 0x7f, 0x2, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) timer_create(0x7, &(0x7f00005cf000)={0x0, 0x40, 0x4, @thr={&(0x7f00004ab000-0x5f)="4646d23da004b00d09b164fefd6a47ad81a05dc1e9648253fc019ae0618a99146a4ccc573191221fabf6831ee92ebadecb65e497feb7933c6f703a357c6efd2a6ffb9fbcf13e565ec344e41331bf898de97981a1898128568636eeec557bd4", &(0x7f0000f8c000)="30bf6c2d04cb48a618e44c81fc616a38fc31707060331de926896fa3c31ff82de21f3962701fe3bdc755c124179a72c941093c4ca198449451dea4a9b1c13a6099eebd120067107bfc26acb54a0dada6c0aa42a31234aa7ade3e4214ae9286c7b0d2686d2c65d532758967013d09ee2ce68d8ecff658676989ff0640c61ff2624604729e3194b41e636060c95f6edd4322139f7880b385b1dc491e2130d4214f15e27c5e4d3abdbf67c840141db7a74d23c35aef98efefec63e4a1770b8d91e986f8bf65ec61658c7a19f4e36b4cc7b933609b7bd7e312179f3294e3d717f97092b802ae2365066770e4d90fc3f04118776b70a63d3a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x0) timer_getoverrun(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000737000-0x4)=0x0) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007b6000)={0x0, 0x1}, &(0x7f0000622000-0x3)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a7e000-0x10)={0x0, 0x1, 0x800, 0x3bdc6f0d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000495000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f0000e84000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c91000)={r3, 0x7}, &(0x7f0000436000)=0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ad000)={0x0, 0x0, 0x0}, &(0x7f0000541000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000184000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00002f5000-0x9)='loginuid\x00') ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f000018b000-0x4)=0x3) writev(r5, &(0x7f00004b3000-0x50)=[{&(0x7f00002cb000)="fc", 0x1}], 0x1) 2018/01/04 09:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000806000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000de1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000256000)={r1, r2}) 2018/01/04 09:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x6b) 2018/01/04 09:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090e000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000809000)=@assoc_value={0x0, 0x0}, &(0x7f0000943000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d2f000)=0x1b) writev(r1, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00003a9000)=""/197, &(0x7f0000711000-0x4)=0xc5) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000005000)=""/243, 0xf3) 2018/01/04 09:12:06 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x400045b5, &(0x7f0000338000-0xd7)="") 2018/01/04 09:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b0e000)={0x0}, &(0x7f00002e8000)=0x4) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000001d, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e8e000)=0x8) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000051e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd7000)=0x14) 2018/01/04 09:12:06 executing program 5: mmap(&(0x7f0000dbe000/0x3000)=nil, 0x3000, 0x2000006, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/246) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a26000-0x8)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000-0xd1)=""/209) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x0) pipe(&(0x7f00003ba000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f00002f5000/0x5000)=nil, 0x5000, 0x2000002, 0x811, r3, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000fff000-0x1)=0x0) 2018/01/04 09:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/relabel\x00', 0x2, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/159) fcntl$getownex(r0, 0x10, &(0x7f0000673000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000179000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) prctl$setmm(0x23, 0x7, &(0x7f0000639000/0x1000)=nil) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000ac8000-0x4)=0xa) fsetxattr(r0, &(0x7f0000936000-0x14)=@random={'system.\x00', '/dev/rfkill\x00'}, &(0x7f0000097000)='/selinux/relabel\x00', 0x11, 0x1) poll(&(0x7f0000866000)=[{r0, 0x40, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x40, 0x0}, {r2, 0x2010, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r3, 0x9000, 0x0}], 0x0, 0x5) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 09:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cfc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a8000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80, 0x1, 0x1, 0xa, 0x0, 0x20, 0x84, 0x800, r1}, {0x8, 0x0, 0x2, 0x20, 0x9, 0x80, 0x1, 0xffff}, {0xfb0a, 0xfffffffffffffc01, 0x8000, 0x6}, 0x4, 0x1, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x3, 0x3, 0x0, 0x1ff, 0x800, 0xfffffffffffffffd}}, 0xe8) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0xbffffffffffffffe, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 09:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000423000-0x8)=0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sysfs$1(0x1, &(0x7f000016f000)='proclo}\x00') close(r0) 2018/01/04 09:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x5, 0x3, 0xb5b, 0x8000, "fc9ad52729d351031307001586d1715c281e15b39c174226e4497b297f0f47668fabd0602e5e63b1881a7cea", 0x7ff}, 0x0, 0x0, 0xff, r1, 0xaf, 0x1ff, "c4f592ce3d95e4ad4ba70c222a3bda0f559eb2b8a7578e0d244b0bab8607a91529bfaf21901a5cce24650d285db478de22f3721b40b3e805e7f09c02b6127178", &(0x7f0000001000-0x2)=']\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x7fffffff, 0xca8d, 0x242], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f0000188000-0xaa)=""/170, 0xaa) 2018/01/04 09:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000033b000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dc6000)=0x0) readv(r0, &(0x7f0000f1f000-0x8)=[{&(0x7f00008b6000)=""/118, 0x76}], 0x1) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) accept$ipx(r0, &(0x7f0000d7e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a56000)=0x10) 2018/01/04 09:12:07 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000ff7000)=""/102, 0x66, 0x6, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000bea000)={0x3, 0x99, &(0x7f00009cf000-0x99)="6017c25eaf5e0f62aee053c74d87ca5137f591f8f4fb1cee10510d9bd04437117f798aa5af5a66399d94662848f2908cf1e72825248feacd83b4f8a11550df100a6d6df634e002d10f510c681e00bb71ca819d183de337fd842c19c06f7fd438b4508fb9bf85ddc726c3285b53b1a1622a36c4d7e5c5913197f15e2ae70716dc2fb69fa8c74de5655dfbbc1894d24130712f475de9ed481dd6"}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) rt_sigprocmask(0x1, &(0x7f00007ac000)={0x4}, &(0x7f0000f2a000-0x8)={0x0}, 0x8) 2018/01/04 09:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000181000-0x5)={0x4, 0x8, 0x100000001, 0x2}, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000743000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/04 09:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:12:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1020000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xfc, "84361a1098b2676516e4d4167d7346657946841374ded9d6e10989578252a309e2ddc63fe01ec2e3e832f7b95ed262dcb0d89ebef483383c30af46c586e098d87d522e748e0b12f774b0436605732f9a3081fa2e9c7c282ce8463ff0103529d759947721bf0a10d460f9ba7c5443a61be0b3e1e725a6d460846fe093121500b7b24756bb1376e2cdcee81a1dd6148f759080df7b352e4b85c810028498e52eacef54b7a658484943038493b31901b1fda859967e5649ac5ec9d6792230246407b4af80d9fc973dac54b4fea3f05fdc3acd2f37c13134371ccbc8176f44e6e3290e9f9783fb758fc8992942c8687326d29b7972cc40f42300855840ca"}, &(0x7f0000000000)=0x104) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002bb000-0x20)={0xfff, 0xb8cc, 0x8, 0x100, 0x3f, 0x2, 0x200, 0x7ff, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000438000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x3, &(0x7f0000001000)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000-0x53)={r4, 0x4b, "a00286a92ae4d2ba704410c40a010393763db9e3cab530c6ba957a22a3393c17e40cc5699bbe12a03956600f9516b11968bc6fca930607190d02122ed62676c2507123989a12ed7ff62253"}, &(0x7f000072c000)=0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000639000)='/dev/random\x00', 0x0, 0xa0000) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d5abcb0dbdd8", [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x4000000000084, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) fcntl$setflags(r3, 0x2, 0x1) 2018/01/04 09:12:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1d2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000d09000-0x18)={0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00002e7000-0x74)=""/116, &(0x7f0000a61000)=0x74) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000fe000+0x90c)={0x0}, 0x1) bind$alg(r2, &(0x7f0000f79000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) pipe2(&(0x7f0000f02000-0x8)={0x0, 0x0}, 0x0) madvise(&(0x7f000006f000/0x2000)=nil, 0x2000, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r6, 0x5385, &(0x7f0000b0a000)="b2") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000466000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000002000000e6c8", 0x21) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000013b000-0x10)={&(0x7f0000a71000/0x3000)=nil, 0x3000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000142000-0x14)={0x5, 0xdc0e, 0x57, 0x3, 0x1}) 2018/01/04 09:12:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101000) recvfrom$inet6(r0, &(0x7f0000667000+0x86b)=""/143, 0x8f, 0x40000003, &(0x7f0000b10000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) membarrier(0x10, 0x0) 2018/01/04 09:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bind$inet6(r0, &(0x7f0000b33000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/enforce\x00', 0x40000, 0x0) r2 = mmap$binder(&(0x7f0000482000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000403000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/04 09:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b3000)="000010009cfdffff00ee") unlinkat(r0, &(0x7f0000a04000)='./file0\x00', 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3c000)={0x0, 0x0, 0x0}, &(0x7f0000d24000-0x4)=0xc) fstat(r0, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x1, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003bb000)={r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dae000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000390000)={0x0, 0x0, 0x0}, &(0x7f00006a2000)=0xffdb) getresgid(&(0x7f000011f000-0x4)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f000002b000-0x4)=0x0) r8 = socket$inet(0x2, 0xf, 0x400) sendmsg$unix(r0, &(0x7f0000c83000-0x38)={&(0x7f0000bb3000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000715000)=[{&(0x7f0000264000)="", 0x0}, {&(0x7f0000d49000)="014d725673fd6affc182cc413da6ba96214516728217a73f223f2dc2d5f3d6eddf8c86c7f84db6e6664e73f3a4807629e22282116de7c13983bc6a8339063ccbbc14a75d760ed1b1346057657fd7273f4e33f2c0e7ffae84e08032ccbba6395638c668ca6ba9edd3fe91fc7f3fbfdfc320bb796a66d6b576894dbf15666cd39a4f8b85e128e2febd2e", 0x89}, {&(0x7f0000924000-0x9d)="379b39a9784541a2763ef72410aa7d90d94058a03209ca0b60984e2b07899127c3ebf76c07c3ad218428a40a9a5c8819840cddc12df0d44e9e1f7c43256c3e0ac162b261427762a995892e7cb508d6e239ae188f05744edbf82e90da448f0efae8bc0ce6df857a082b7d4a369acb1611e11d92b75280ff68179722d38f0b7a8c00269a0dbf7d18a28dcb6dcbc33b48181716065a755133faabd3f0a958", 0x9d}, {&(0x7f0000013000)="e4ddf98833ba50d5837f97312da8d145945ab46ada02f1ba00b6f91c175e25816a2539053c3541b1e9188bcebb10435ed09e98b99dacbfa78263c2863fcb0b96091d473e236e4e2152abdb855116df2fd7ba5c4178803662aee364ff5a8fc5b11afc8dbfaa221e4e4337f8e9510691dcbdb33e0ca4452fc94c5aa98cdb80f4fe420bb96aaa73f643376b0e990ef693ea44997deb4dc6ccb9ac8e7a12564b1738a7887340c04bbf8c6ca3052f7edf382741becc95b3d146b9211e121e11c6513cc568538b8c13845e4c168ffd9cb08be96107be3c2d713a281055ceaf4f38e498435452a4065ec5945968b0f67a59b1bc114811de0f1abd019e", 0xf9}, {&(0x7f000075e000)="e5f327e970f0355a40f0097b2abe4aa8834bce1da8582a192872f63e1f39fb272ef0212f0d9219ebe1d6a9a9bd2778a05f73f4c099376f3cf6c37d2b563188513288744221af60dccffed54539b55c2cab971cd11695f50ad59d94464f5cfc7af902b2e9274302b104f2cd311c6a3c254bda5978739b905b567fa6a9b7cf109054c4cf7e9b3ebb2925affc191650c531b8bb670d7763577d718740b7aacd78d2174e63aeff53a1c4501978c2f4e7e5f09aa2be89b0553e7e7a7737a410a2671a19e1a086ff6f0cf2c86bcacc9ba3f8511ef16fce335feb2462af65d5a7b6c188a8f7f025b5dfc0561644c3", 0xeb}, {&(0x7f00005ba000)="15a5c63428a04325db08bac5a7bbb8dd0b13fe88abba74994939b7a6a71c69f70474f89b374ce963ea1a35988924a607b4692b5497b083a8635e0cc254301a19bae543a12e75aab00eb566b4244a279e3b6d3271d93bc53ba9c287", 0x5b}, {&(0x7f00002f7000-0x9f)="588cfec5751c5b34cc795786f912a611258f74165a4a4f45e0581c2c777d05cdc08e5c66530146f46c04a9c64d33c961a7b6ff937dafd0d20d3f97317772e054ee2563683839eb7ad1a813be9f551bd0c7c2d8ae4b9ad1a69ec4331c3cfbe45702ee09c0f078d4d726fffcdcc14e76aaa2b59f4b485b785dccbeaf2f8d62a8f9f6d795df93a4b43cbb15c573587623ed5061fd2938ddd3e2689a1b746eb6ad", 0x9f}, {&(0x7f0000a04000)="02a68c0fc2d23d7e34324a94bd2d3974", 0x10}, {&(0x7f0000f81000)="acbff5259bf0054cd1cb1e5e8bbb526b58cac5b9e2ba34cadd4c27c4606dc23631c49626d531f01671e990c521bdd073b4da71a469feb1fe3a954635d47044671e17ab9fa3d95b4d", 0x48}, {&(0x7f000026e000)="823d4793c1e8bc5a2e927f766eb5ab769b25d5f4814444ba295df4ad1d6e846377b8d6963b6572a534bee1bd69f96ced28cb15ad66eec6d429d49b7798caececc7958b6aed63ffc312dd626885179815ba79a6ed4c", 0x55}], 0xa, &(0x7f00002df000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}], 0x58, 0xc1}, 0x800) 2018/01/04 09:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000097000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006d0000)=0x6, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 09:12:07 executing program 6: r0 = socket(0x0, 0x80806, 0x1f2) socket(0x1, 0xb, 0x6) r1 = socket(0xa, 0x80001, 0x0) setsockopt(r1, 0x29, 0x10, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3a}, &(0x7f0000f10000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e54000)={r2, 0x5, 0x0, []}, 0x8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x0, 0x7, 0xa, 0xa0, 0x80, 0x9d, 0x2, r3}, {0x6491, 0x81, 0x1, 0x0, 0xe175, 0x5, 0x0, 0x5}, {0x4, 0x8, 0x4, 0x7f}, 0x6c, 0x2, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x3, 0x7, 0xfffffffffffffff8, 0x3f, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, r4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x8, 0xbfc3}, 0x8) 2018/01/04 09:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x125) msgctl$IPC_RMID(r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$netrom(r1, &(0x7f0000e96000-0x48)=@full={{0x3, {"7dfa792986821c"}, 0x6}, [{"7bc900c55cd962"}, {"01d17fb95e5448"}, {"a79bb02f371a78"}, {"dd8ca674abfe52"}, {"26493f129a8b6d"}, {"6e88f610e6558f"}, {"551c9602e2c3be"}, {"3f24b3fc788cd7"}]}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f000014e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xb7, 0x100, 0x6, 0x4e0, 0x2cc3, 0x8}}) 2018/01/04 09:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f00002fb000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000031000-0x11)='net/softnet_stat\x00') recvfrom(r1, &(0x7f000021b000-0x7c)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)='1', 0x1, 0x4048080, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005b9000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b79000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005f9000-0x103)={r4, 0xfb, "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"}, &(0x7f00003fe000)=0x103) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000299000-0x8)={0x0, 0x6}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000530000-0x4)=@assoc_id=0x0, &(0x7f0000536000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000803000)='/dev/vcsa#\x00', 0x8000, 0x2000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025b000)={r0, 0xc000800000000001, 0x10001, 0x2000000000}, 0xb8) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/04 09:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x8) 2018/01/04 09:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x407ffc0003}]}) waitid(0x0, 0x0, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00001d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000040000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bee000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f000081e000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x404000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d41000-0xc)={r1, 0x80000, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000226000-0x10)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009bb000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f000037b000-0x15)='task\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007d9000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9101a96056a6ece53394f482da4756fe"}) renameat2(r1, &(0x7f00002c9000)='./control\x00', r1, &(0x7f0000fb2000-0xa)='./control\x00', 0x0) 2018/01/04 09:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d00000-0x4)='tls\x00', 0x4) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) 2018/01/04 09:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c80000-0x30)=""/48) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() lstat(&(0x7f0000558000-0x8)='./file0\x00', &(0x7f0000c2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, r0, r1, 0x200000000000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ca3000)=0x0, &(0x7f0000341000-0x4)=0xffffffffffffff14) 2018/01/04 09:12:07 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b9000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00008ba000-0x4)=0xffffffffffffffff, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000030f000)=0x0) 2018/01/04 09:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) fcntl$getflags(r0, 0x3) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) 2018/01/04 09:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000530000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5a62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000094b000-0x88)={0x80000001, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) creat(&(0x7f0000508000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='devpts\x00', 0x0, &(0x7f0000090000)="") fsetxattr(r0, &(0x7f00006a6000-0x24)=@random={'system.\x00', "213a757365726d696d655f74797065dd272774727573746564232d00"}, &(0x7f000042f000-0x7)='devpts\x00', 0x7, 0x3) 2018/01/04 09:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006d9000-0x20)={@generic="7cddc920ff34510e2a76e2c8ef7c816d", @ifru_flags=0x4000}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000036e000)=0xfffffffffffffffa, 0x4) sendmsg$kcm(r0, &(0x7f0000a70000-0x38)={&(0x7f0000a0c000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x5, 0x0, 0x0, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000668000)=[], 0x0, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:12:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100ffc, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000045000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000069b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000755000-0xc)='/dev/rfkill\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000727000)={r0, &(0x7f0000e2b000)="7c3ab98387cf4589a449f3fc2d6b6272b319e40fb46401ad4978bfd52d5981f612e7020b2599fa93a66fe4ea26ebbfe90db72e74b6405eb76c3c2187eb866cdb2b2dbfe05d563803e1479202d2028b879716a501cf5ccff3b8f290f2d0c088876385099596d91388d6e2062854a586b6e5961280dc04c8aefa3f068380cb6285c48e06859ad8485016bb21b1936469edf576e6906c6db2d5c6c056a3f161413e2cdd0cba89ae17ad6d941737ea45590ceee6d9fc28eace6d0361d4437e81cc"}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000058e000-0x4)=0x6, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000923000)='/dev/vcs#\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f00000fa000/0x4000)=nil, &(0x7f0000236000)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bb8000-0xc)={0x7, r2, 0x1}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mremap(&(0x7f0000779000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000a4f000/0x3000)=nil) ioctl$void(r0, 0x5451) r3 = add_key$user(&(0x7f0000b33000)='user\x00', &(0x7f0000419000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ca000-0x90)="9e9a853c902814daed14f479ae48ec68d8df329ef49293716e2ad6aba6c4262171a89776e197133304155db65d0db6c1368489c7f18de3cc6e6fb54298899368b636fd82311119d881b0efef3a1883e1290e1d2446a429d539d3e9404426c440b0b3ebdb4c01f9047c68f77ff1a804e7047c166372ab0e415c0595739fb6a375fb8f6ef16c11b33c4ad947003705bc7b", 0x90, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000d75000-0x8)='keyring\x00', &(0x7f0000c80000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) [ 48.985849] kauditd_printk_skb: 185 callbacks suppressed [ 48.985856] audit: type=1400 audit(1515057127.278:777): avc: denied { bind } for pid=8033 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 09:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b27000-0xe)='/dev/admmidi#\x00', 0xffff, 0x10000) ioctl$KDMKTONE(r0, 0x4b30, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b27000-0x15)='/proc/self/net/pfkey\x00', 0x602000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007eb000-0x8)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/01/04 09:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000fe000)=@assoc_value={0x0, 0x7}, &(0x7f0000341000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000032a000)={r1, 0x2}, 0x6) pipe(&(0x7f00003c8000-0x8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003cf000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000990000)={0x0, 0x0, 0x0}, &(0x7f000051f000)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000055d000-0x4)=r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) r4 = syz_open_dev$sndmidi(&(0x7f000054a000)='/dev/snd/midiC#D#\x00', 0x9, 0x406003) r5 = semget$private(0x0, 0x0, 0x22) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000999000)=""/221) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x200, 0xd6c, 0x10}, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c91000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a1000-0x4)=0xe8) stat(&(0x7f0000113000)='./file0\x00', &(0x7f0000e52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000a2f000-0x8)='./file0\x00', r6, r7, 0xd00) mlockall(0x3) [ 49.019931] audit: type=1400 audit(1515057127.301:778): avc: denied { getopt } for pid=8033 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.068088] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.081939] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.100335] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.123829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 09:12:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40003, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fd0000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d0000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000d75000-0xb0)={{0x7, 0x4}, 'port1\x00', 0x80, 0x1, 0x3, 0x7, 0x76, 0xe10b, 0x4, 0x0, 0x3, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) r6 = open(&(0x7f00001ff000)='./file0\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f00003df000-0x5e)=""/94) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a59000-0x8)={0x0, 0x5, 0x0, []}, &(0x7f000041b000+0xb40)=0x8) fadvise64(r2, 0x0, 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000e86000-0x8)={r7, 0x23}, &(0x7f000022e000)=0x8) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f000014f000)={0x6, 0x7fffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/04 09:12:07 executing program 1: r0 = getuid() clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000a8a000)="") capset(&(0x7f000073c000)={0x0, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x2) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x3, 0x100000001, 0xa, 0x80, 0x80, 0x3f, 0x6, r0}, {0x0, 0x1, 0x80, 0x6, 0x1ff, 0xfffffffffffff53c, 0x7, 0xffff}, {0xb, 0x805, 0xfff, 0x20dd}, 0xffff, 0xb, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x7f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x0, 0x4, 0x3, 0x2, 0x20}}, 0xe8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 2018/01/04 09:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000f4000)=0x0) sched_setparam(r0, &(0x7f00006ee000-0x4)=0x5) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ccc000)=0x100000000000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000de3000-0x4)={0x0}, &(0x7f0000520000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000d24000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001a8000)=0x8f5b, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00006b6000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/04 09:12:07 executing program 2: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d5000-0xa)='/dev/vcs#\x00', 0x7f, 0x200) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000041b000)={0x5, 0x1, 0x5, 0x4, 0x0}, 0xc) r1 = syz_open_dev$midi(&(0x7f000041a000)='/dev/midi#\x00', 0x8, 0x40) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000041b000-0x1b8)={0x9, 0x0, [{0x20, 0x1, 0x0, 0x0, @sint={0x6, 0x81}}, {0x6, 0x5, 0x0, 0x0, @msi={0x6, 0x100, 0x4}}, {0x1f, 0x3, 0x0, 0x0, @adapter={0x9, 0x200, 0x100, 0xff, 0x8}}, {0x74a, 0x1, 0x0, 0x0, @msi={0x7fff, 0x3, 0x0}}, {0x9, 0x3, 0x0, 0x0, @sint={0x9, 0x4}}, {0x3ff, 0x1, 0x0, 0x0, @irqchip={0xbce1, 0x101}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x8, 0x5, 0x2, 0x7f, 0x6}}, {0x80f, 0x3, 0x0, 0x0, @msi={0x10000, 0xfff, 0x0}}, {0xee, 0x1, 0x0, 0x0, @sint={0x7, 0x8000}}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000050b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) stat(&(0x7f0000ca4000)='./file0\x00', &(0x7f0000dce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000409000-0x19)="") ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00007fe000-0x8)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000b43000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000781000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000018f000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r5}) ioctl$sock_bt(r0, 0x8906, &(0x7f000070d000)="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") sendto$packet(r3, &(0x7f0000e1a000)="c087bb256727a31c9cecebd0c915d391df045b769986ebd7dea911067d7d47a5f9dc8ce95864a73417403f78fcac0200f68bee9ab03cd50e12665df1e7ab16f992c86c41f74cba169a929d888f47ad0b3b0d8018f9e2e4b1c794dc8289", 0x5d, 0x4040080, &(0x7f0000b79000-0x14)={0x11, 0xff, r5, 0x1, 0x4, 0x6, @random="a0ebd0d6a222", [0x0, 0x0]}, 0x14) 2018/01/04 09:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) recvfrom(r0, &(0x7f0000d71000)=""/6, 0x6, 0x2, &(0x7f0000bba000)=@llc={0x1a, 0xf7, 0x2, 0x10001, 0xffff, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00005c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x0, 0x55, 0x84, 0x2, 0x100000001}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000002000-0x62)="e8bab810da738d991d3b0cc1f292caa4032fab885a779f5df426dedf5ef42705be592d27016db17b031a364533463e31c5484aba68dd0634d71a2ba118250401c9a2ee3b61f06e243b3bcac3544a5a118e975e81fb00b4ef5477f7fce514b48302a9") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) kcmp(r1, r3, 0x7, r0, r0) 2018/01/04 09:12:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/01/04 09:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000143000)={0x0, 0xa0, &(0x7f000096c000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000bb000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009f3000-0x14)={r1, 0x5, 0x8000, 0x2, 0x5, 0x7ff}, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e81000)='/dev/usbmon#\x00', 0x80, 0x10040) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000508000-0x6)={r1, 0x4}, 0x6) preadv(r2, &(0x7f00009b9000-0x70)=[{&(0x7f00000e5000-0x28)=""/40, 0x28}, {&(0x7f0000e21000)=""/106, 0x6a}, {&(0x7f0000977000)=""/114, 0x72}, {&(0x7f000068c000-0x96)=""/150, 0x96}, {&(0x7f00003d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e9f000-0x1f)=""/31, 0x1f}, {&(0x7f0000728000-0xa8)=""/168, 0xa8}], 0x7, 0x5a) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000778000-0x4)=0x9) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f00009ff000-0x40)=[{&(0x7f00001e8000-0x79)="c54e27a6f85d7789d6f3e349c75b9f64e004f48108468105ccc69b17ffb7b61b50e4765d8bbfaa30d03ac340f2e9bf43085e9456bdb37db991ac6c6a48b9f462f7137256ac02d859fc334f21a93d823904d98d9521bbcf6d714f59b810e566c94bc89ca608bda3a4d718525a603d12b5e4604b6c69f70df32b", 0x79}, {&(0x7f00005d3000)="e34a523967f8339c820dd47a8c2cb79843cdfdbe3dbf06a1a2a4ff8e9256a688dc5f2718c5b192d1b2456a8610e9476be8b0310e61032bd85fad8dae36074d861e479381d072bf1d5924625a9380034bab3c6297204fc50b7464016b0c55ac07512188637ae157a02591f5683803f0e0885db420b5ac892d71ff9b3f286e", 0x7e}, {&(0x7f000085d000)="1b804a7b8c373ffe93fa3422896b11ad6e2d4b7479b20edc65bc54b60c9c9f69a4ff11dfc5c064205d6539b4cc187f4c2debcfe0af6a8e1d8520791cfb2620253cc1f0748eaf55a6f64af460c8e71b1f65e482c64543f4012db8934747c1949a765389c76e94869b6f6d5030571975d7a345ec28f6d75bc736acf10fbc53055cc1524b07e9dd37b7dd7094816dc029b99f2232abd9f3d741452488e0bc1270e01efc05f60b3ae130dc29118914dcbe87e3c5093bf16475f4090b77da1d578f3dc1277b1533ed5c8e2650eb4b16d9e2e05bd57e842d716df67fb4f5cac7aaa5eb6176", 0xe2}, {&(0x7f0000099000-0x6b)="6a4e7b0b44158c04a0245a3ccc197e0d14a5a893b77be87e44984136d6ab549bcf2c9e4880af498014ea48f2483c45c4019017508f01b466b66e0a8a9e6ec0cfcf08a1e67addbe2ebb8506b0a134e976f4d72bb9b5185a7a100e49c5bee48c85c1cbcd4333e5ca81ec7cf7", 0x6b}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000752000)={r1, 0x20}, 0x8) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sendto(r4, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/04 09:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000081f000-0x1)='.') r0 = syz_open_dev$mouse(&(0x7f000002c000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x4000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a74000)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xe4, 0x7f, 0x7ffffffb, 0xe6, &(0x7f00001c5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xd0, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000409000-0x8)={0x0, 0x10001, 0x9}, &(0x7f00008cd000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000799000)={r1, 0x8, 0x8, [0x8cf, 0xfffffffffffffff8, 0x80000000, 0x1, 0x9, 0x0, 0x9, 0x800]}, 0x18) 2018/01/04 09:12:07 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000251000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000ee5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) tee(r1, r0, 0x1f, 0xa) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/04 09:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a26000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) connect$inet(r0, &(0x7f0000fe4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006b4000-0x1)=""/1, 0x1) r1 = shmat(0x0, &(0x7f0000c52000/0x1000)=nil, 0x5000) shmdt(r1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000cc0000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x800002002}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000ae8000)=[{&(0x7f0000f2a000-0x46)=""/70, 0x46}], 0x1, 0x0) 2018/01/04 09:12:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000164000-0x43)="1eff1c6b63bc8d053ed8a827060208c5644f7458a4c2205c3132917ae37ff0289523de9d8c218c144da45fb8d72b1bfe95957556d663171965713fc7b4f19d6cf78ce1", &(0x7f0000000000)=0x0, &(0x7f0000362000)=0x0, &(0x7f000039a000)="ac6c") munlockall() 2018/01/04 09:12:07 executing program 0: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c2000-0x11)='/dev/qat_adf_ctl\x00', 0x802, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f00008e3000-0x60)={0x27, 0x8000, 0x8000000000000000, 0x7, 0x8, 0xffff, "daf45b472f8515c10ecf098333db765d61f5a52f12fcfec44cc10f5e7ebb1b3f9307a13fe9c5f13c2618d43b034d48585e58bcad775fc1dbed86f4487be026", 0x8}, 0x60) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xfffffffffffffd53) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/04 09:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x8000000002, 0x4) connect$inet(r0, &(0x7f0000803000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/04 09:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$adsp(&(0x7f0000291000-0xb)='/dev/adsp#\x00', 0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000768000)={0x0, 0x0}, &(0x7f0000234000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ee8000-0x2)=r2, 0x4) syz_open_dev$loop(&(0x7f0000b18000)='/dev/loop#\x00', 0x7, 0x288000) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fbd000)=0x0) ptrace$pokeuser(0x6, r1, 0xffffffffffffffe1, 0x6ca) 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000012000)=[{&(0x7f0000012000)=""/201, 0xc9}, {&(0x7f0000012000)=""/182, 0xb6}], 0x2) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000002000)={0x6, 0x6}) preadv(r2, &(0x7f0000012000-0x30)=[{&(0x7f000000f000)=""/245, 0xf5}], 0x1, 0x37) 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x10a}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000c4000)=0x400) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000063e000-0x10)={&(0x7f000002a000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008b3000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) pause() 2018/01/04 09:12:08 executing program 5: r0 = dup(0xffffffffffffffff) bind$alg(r0, &(0x7f0000452000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000aaf000)=0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000022000)=""/188) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000023000)=0x5) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSKBLED(r4, 0x4b65, 0x2d2f) syz_emit_ethernet(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r1, r3, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000024000)={0x2, 0x78, 0xffffffffffffff23, 0x100000000, 0x0, 0x9, 0x0, 0x9, 0x20000, 0x2, 0x6, 0x1, 0x1, 0x6, 0x1, 0x0, 0x3, 0x9, 0x8001, 0x2, 0x5, 0x112, 0x5, 0xfff, 0x5, 0x8, 0x0, 0xffffffff, 0x3ff, 0xfffffffffffff801, 0x7, 0x4, 0x1, 0x3, 0x7fffffff, 0x7ff, 0x4, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x1f, 0xffffffff}, 0x4000, 0x8, 0x9, 0x7, 0x7, 0x7fffffff, 0x6, 0x0}, r5, 0x0, r2, 0x8) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 09:12:08 executing program 6: r0 = semget$private(0x0, 0x3, 0x600) r1 = geteuid() r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000000)={0x3, 0x5}) fstat(0xffffffffffffff9c, &(0x7f0000299000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000591000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x5808, r1, r2, r4, r5, 0x40, 0x1c000000000, 0x0, 0x0, 0x0}, 0x7f, 0x1f, 0x100000001, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r6, &(0x7f0000000000)='autogroup\x00') sendmmsg$alg(0xffffffffffffffff, &(0x7f0000d5f000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000790000-0x40)=""/156, &(0x7f0000e72000-0x4)=0x9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000028b000-0x1)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/04 09:12:08 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/04 09:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000762000-0x20)={0x100000000, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00008dd000)={0x8001, r1}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:12:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x0, 0x9, 0x0, 0x400040}, 0x9, 0x63f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00007b1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000021b000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80, 0x1, 0x1, 0x3, 0x2, 0x1f, 0xff, 0x3, 0xff, 0x5, 0x3c21, 0x100000000, 0x400, 0x1]}, &(0x7f0000793000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000685000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40, 0x2, 0x200, 0x1}, &(0x7f000061a000)=0xa0) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003bd000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x9, 0x7fff, 0x1}, &(0x7f0000315000-0x4)=0xa0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b6f000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f8b, 0x200, 0x0, 0x100000000, 0x10}, &(0x7f000036c000)=0xa0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b70000-0xb8)={r2, 0x20, 0xfff, 0xa95, 0x7ff, 0x31, 0x0, 0x7, {r3, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff1cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcff5, 0x8, 0x9, 0xfa, 0x10000}}, &(0x7f0000b6f000)=0xb8) 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/sequencer2\x00', 0x204000, 0x0) syz_emit_ethernet(0x438, &(0x7f0000c71000-0x1046)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x402, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2e9899", 0x0, "b88135"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f6e000-0x8)={0x0, 0x0}) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x328) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca2000-0x191)="", 0x0) [ 49.847161] device eql entered promiscuous mode 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c4f000-0x15)='/proc/self/net/pfkey\x00', 0xc000, 0x0) recvfrom$inet(r1, &(0x7f0000420000)=""/159, 0x9f, 0x12000, &(0x7f0000584000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dab000-0xa)='/dev/cuse\x00', 0x600000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x100000001) r1 = syz_open_dev$sndctrl(&(0x7f0000408000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000010e000-0x4)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e27000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000)='attr/fscreate\x00') bind$bt_hci(r0, &(0x7f00004a9000-0x6)={0x1f, 0xfffffffffffff000, 0x1}, 0x6) preadv(r0, &(0x7f0000008000)=[{&(0x7f00003bd000)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x100000001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000044000-0x1)='\n', 0x1, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000002f000-0x38)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000d0000-0x8)=[{&(0x7f0000238000)=""/6, 0x6}], 0x1, &(0x7f0000cb0000-0x1000)=""/4096, 0x1000, 0x0}, 0x10042) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000167000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ca000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f000031c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 09:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/cuse\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b59000-0x4)=0x0, &(0x7f000089a000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000158000)={0x0, 0x8c1, 0xffff}, &(0x7f00005a6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000068b000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100000001, 0x10000, 0x1000, 0x2}, &(0x7f0000188000+0x4de)=0xa0) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x400000000001, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000037b000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e67000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000fa8000)='gid_map\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000430000-0x8)=[{0x0, 0x9}], 0x1) writev(r0, &(0x7f0000eb9000-0x20)=[{&(0x7f000005a000-0xf9)="9a892d9a7a8f5ec8850d836e1dbae0da39e3e9baaada7c6d204902c20ac0d4f5ce6e8cecf75343ab0ab9c20a81b1e30d910af519ff55b583e7e7bc8ef6d4fe108f371ca8c381e706998dfdf73836707a20b6c57d4df5b2b96418c3fe314e2faede63408344ee7529d0abe3687322c629152eaf9a22c8a8b73ffa0ae3cbe146af1e8fa9c1df08b3cb5f87fd20e169bdc2628ea25e60791eaf70860600cb36d479754c4d76628781a034182fe7231f4894d657c59b16ff7229fc386b51c6be206bc625130e916c1e16185a7124940df344ebbe041f65776d41cdc54762637252887ca37d3607a03a435b0a586bac12a82c88878ef6df8aecb1ea", 0xf9}, {&(0x7f0000f0f000)="dab1a75bbcfc178b1f846f131940bbb3dfc8e34a323db7c8e2d758e6e09cf458c82894b829f4976dc325939ca903739ad43e815866e3ae8d204d6ebc95f0cd02c0026e7333c9284746dbb83ffdc52557643c5832f2a837bebf8acc031b27e33838ea05f3541d2f6f871029d07ac41ff653fcb7bf085a746e827d523684652b258010e4d8e8b9a4cdccb66c0311a2b6bd81523a7c13ccf74c236765ff3e10576be3f3ab4484850ffbd20c50e6b6149b9e7bfab24dbdf6cfdefb6fe43d793b48472ec674acdb6c8f990162431e138e2c0521e3c87ecbf602257037c7ba3491f8139dc7994fe821fea9944b5f0fb43ba2310c07d29b2c44", 0xf6}], 0x2) fcntl$lock(r1, 0x7, &(0x7f0000572000)={0x1, 0x3, 0x7fff, 0x5, r4}) ioctl$TCSETAW(r5, 0x5407, &(0x7f00004fd000-0x14)={0x2, 0xc9, 0x2, 0x6, 0xdb, 0x100, 0x0, 0x1, 0x5, 0x3}) 2018/01/04 09:12:08 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) mq_timedreceive(r0, &(0x7f00003e0000)=""/232, 0xe8, 0x0, 0x0) 2018/01/04 09:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f36000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d91000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timerfd_gettime(r0, &(0x7f0000dc3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001cb000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000008f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b4d000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{r2, r3+30000000}, {r4, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r6, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00008c2000-0x9)='/dev/dsp\x00', 0x480, 0x0) clock_gettime(0x0, &(0x7f0000cf1000-0x10)={0x0, 0x0}) write$evdev(r7, &(0x7f0000461000)=[{{0x77359400, 0x0}, 0x3, 0x0, 0x4}, {{r8, r9/1000+10000}, 0xffff, 0x7fff, 0x2800000000}, {{0x0, 0x2710}, 0x200, 0x800, 0x1}, {{0x0, 0x0}, 0x5553, 0x3ff, 0x0}, {{0x0, 0x0}, 0x0, 0x2, 0x1ff}, {{0x0, 0x7530}, 0x46945fda, 0xc1, 0x5}, {{0x77359400, 0x0}, 0x4719, 0xffff, 0x1ff}, {{0x77359400, 0x0}, 0xfffffffffffffffa, 0x4, 0xae}], 0xc0) dup3(r5, r6, 0x0) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x80000001, 0x8000, &(0x7f0000000000)="759e392662b1b5f4ea79fadb6e99ed57b6941023819ac9024839406844709aa30b1980785be28f7e0444663e82e04d1243324fbf79b2fc6cbac7dc90e44158a2c09747a2b7dfbd357fe17a80c8393d4f712a60e43497ce36a16dc2c45a8d8d73b412f8eeb9b36d610cd142dc7ec918e44daa4c32a218193e9a8261eeb0334d5ba538da43bfe7984294350d21727da3b9b3109934572ace061a01d3752a2af7065502a4266f8e562c3697cca1db96d26323b0c1eec53afc3f52bea1eceb6d77632aa247b135ea725bd6", 0x8, 0x80000001, 0x90fe, 0x6, 0x4, 0x1000, 0x80, "999f8ed5821f9ef85da4a81b2c14ececc2bef8bf09e188dcf308bbcc616507b2c07f56fdc418c4ad5337c1ccb96de6adcf0b74a73fefecdec6cd14be6aeb796977896599cd3089283263eb846a0e1f142e3af332837ab958b7ad98f7be7b963cc9a7015e87334910645a8b82eb3c07388dd9ae75f8d7722d438567167a4aeeea55a294d32bbd3296154368eb7b35f8e42f783d6bc355038c2ded82a5db92"}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x0, 0x800, 0xffff, 0x100, 0x6, 0x0, 0x8ad5, 0x3, 0x3, 0x3}) ioctl$TIOCSTI(r0, 0x5412, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffffd) 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) madvise(&(0x7f0000ad8000/0x2000)=nil, 0x2000, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000434000)={0x0, 0x200, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac5000-0x58)={0x26, 'rng\x00', 0x0, 0x3, 'ansi_cprng\x00'}, 0x58) accept4$unix(r0, &(0x7f0000339000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf7000)=0x8, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000119000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000d2a000)=0x106004) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000086f000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000a96000-0xf0)=""/240, &(0x7f0000000000)=0xf0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a94000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a96000-0xb0)={{0x100000001, 0x9}, 'port1\x00', 0x30, 0x80002, 0x10000, 0x2, 0xa, 0x3, 0x8, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b22000/0x1000)=nil) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/04 09:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = getpgid(0x0) getpgid(r3) fallocate(r0, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0xff) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004ed000)={0x40000000, 0x0}) inotify_rm_watch(r1, r3) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/04 09:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000820000-0x4)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000038c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000)=0xe8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f00006b2000)={@common='lo\x00', @ifru_data=&(0x7f00009a0000)="42f8215f08e3c4102d818dc9c9f9aff8fd5b8bf85c4ac918d7f8a2108f4cd9db"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000f11000)="d68b085bcb90652bdb8f0bee5a02e2d26126252e320f0aca5bc5e96c8992ebbbf16c5b522848d06b95d72929d9cf961699f921d3c231d91d5fe559a6955f7032f7b636bd79cef3a2c6648d5e0e74d445275551308f537175071f6a3f205054b30958ae059f10d3188f4a8695695343f44f2af990e3", 0x75, 0x44004, &(0x7f0000898000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000010f000-0x4)=0x0, 0x80) 2018/01/04 09:12:08 executing program 0: r0 = socket(0x10, 0x802, 0x10) r1 = accept4(r0, 0x0, &(0x7f00008ff000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xf3)={0x0, 0xeb, "230373c2cd2853dbb212b9583cdb30f849813a11f5b9f000c10d371211e048e54f8893e701e0eb7e566883bb8e5792f672dc68c1bcf63dfde8e5d840a956e3991d32b1cbdbcce292fee7bd42b7df64d2575e0a88c9a54dd23bf4c7a44ff6e1ad699afaa935b1762b0b40f6bf5c2e10c9784743b7bc06be2599559eda9734498025061d1975fecd1cd30565f30fc99a869c855d3bec45e5e7e28a008a788aee03f6df39dc21b778fa62e663bfb0e6df2f9c3eee18c51541d9186579e33807ddcf3dc736af43527acb97670c32370f4eb567a6dad26e51f78f4c4fadfbbfba9dfd8212643c20144a52639c2c"}, &(0x7f00002b6000-0x4)=0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x0, 0x6, 0x101}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x25)="2600001f0043fc000000000000f0ed03000005010003000000030000fffefff60009066e35", 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000002000-0x18)=[{{0x77359400, 0x0}, 0x6, 0xd2d, 0x1}], 0x18) 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000223000)='user\x00', &(0x7f000059e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) add_key(&(0x7f0000717000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00004dc000)=0x9) [ 50.066234] audit: type=1400 audit(1515057128.358:779): avc: denied { accept } for pid=8212 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_generic_socket permissive=1 2018/01/04 09:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000086c000)={0x3, 0xffffffffffffffff, 0x1}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000090a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000edf000)=0x10, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/ion\x00', 0x422000, 0x0) fcntl$dupfd(r1, 0x0, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000590000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000cb4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000efc000)={@random="919af493a7c6", @random="3a00063f7007", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}]}}, @igmp={0x11, 0x4, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e98000)='\x00', 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002e1000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000647000)={{0x80000000, 0x7, 0x2, 0xffffffffffff7fff, "455298ef7e2dde4f783ab5d67bc4d72dee0641d880b2d7b967001277bf32c49b496042480bc6d72a14b8874f", 0x34}, 0x0, 0x0, 0x91d, r2, 0x6, 0x100, "3c7fd08b975a2621530c00dbdfb35a34a1bf4690f2d8674a93ea036878e208f5cd2e59695847abe22d289c089e4ebb4bb25c6a7f36c17d2067c2f415f92d63fe", &(0x7f0000b00000)='/dev/input/event#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0xfffffffffffff96b, 0x5, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000092000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000+0x543)=0xe8) getgroups(0x2, &(0x7f00003d5000)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00006ab000-0x8)='./file0\x00', &(0x7f00000f9000)='./file0\x00', 0x6000, r3, r4, 0x20, 0x5, 0x22c2432) getcwd(&(0x7f00001c7000)=""/129, 0x6f) 2018/01/04 09:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e76000)={0x0, 0x0, 0x0}, &(0x7f000019c000-0x4)=0xfffffffffffffed7) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) clone(0x200, &(0x7f0000b85000)="", &(0x7f0000744000)=0x0, &(0x7f000026f000)=0x0, &(0x7f0000108000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007af000)={0x0, 0x95, "028d28fb30651b6d465ea1b529ee9b5814b868971a113cbe92f04895dd1cf59dcb77a674278f496e15581238c6068605d6579e1b3c5bfddc89ea1e052e4b8169413be51bfd80e632e6879732441583290a24b44e8fafcb3de7d5399c316349e9d69cb3efd7152ed0e606d4fdb4359c5dc2236dbdef4ed56c534619ef8765eabe6ce6f8d54e8639093b25fe39c70184b5046df370c0"}, &(0x7f0000350000-0x4)=0x9d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000051b000)={r3, 0x9}, &(0x7f0000cf9000-0x4)=0x6) preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x8000000113, 0x80, &(0x7f0000353000)=""/0, &(0x7f0000d51000)=0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000d4c000-0x13)=""/19) 2018/01/04 09:12:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) write$sndseq(r0, &(0x7f0000d87000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x5c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}], 0x60) 2018/01/04 09:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rtc\x00', 0x3, 0x0) readv(r0, &(0x7f0000f1d000-0x30)=[{&(0x7f0000eef000-0x97)=""/151, 0x97}, {&(0x7f0000942000)=""/186, 0xba}, {&(0x7f0000ca5000)=""/154, 0x9a}], 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000085f000-0x4)=0x0, &(0x7f0000564000)=0xffffff2b) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3f000)='/dev/rtc\x00') 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ec000)=@common='lo\x00', 0x33f) bind$ax25(r0, &(0x7f000048b000-0x10)={0x3, {"62749d0d155480"}, 0x5}, 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000937000)=0x2, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000cd000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4960) 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000a3000)='./file0\x00', 0x4080, 0x0) connect$ax25(r0, &(0x7f000092e000)={0x3, {"edeee00dc38895"}, 0x6}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/04 09:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd6000-0x81)={0x0, 0x79, "286cad847d089b2c9e5fdce777bff5827bac81a29fa75e3539a7c8df051253a2c0962043b56236e83523bdacc752d67b12436cd6a6a24463144e2605e9e73c48cd5eb949d71f1785d356ea17fa2163feb16a14d2b38926e2f1e1f9da128c7961b712aa4bfcb303f021046368500e9f1aa309a2abb35dccf8ba"}, &(0x7f000027e000)=0x81) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c55000-0x4)=@assoc_id=r1, &(0x7f0000d90000)=0x4) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00006a5000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) unlink(&(0x7f00003e6000-0x8)='./file0\x00') sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 09:12:08 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000093c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000091000-0xb)='/dev/vcsa#\x00', 0x3f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000025c000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ee000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8, 0x3, 0x1, 0x2, 0xa0, 0x20, 0x8, 0x20, r1}, {0x6, 0x8, 0x7, 0x1, 0x100000000, 0x7fff, 0x4, 0x80000001}, {0x100000000, 0x1, 0x3f, 0xffffffff}, 0xfffffffffffeffff, 0x1, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3b}, 0xa, @in=@rand_addr=0x8, 0x0, 0x4, 0x0, 0x1bfa, 0x7, 0xfffffffffffffff9, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000198000-0x8)={0x0, 0xff}, &(0x7f0000822000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001d7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004e7000)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0}, &(0x7f0000a33000)=0x98) 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f00006c2000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000087000)='./file0\x00', 0x40, 0x1) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00003e3000-0x6f)=""/111) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/dsp\x00', 0x189100, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00008ed000-0x10)={0x40, 0x9, 0x6, 0x7}, 0x10) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$loop(&(0x7f000094c000)='/dev/loop#\x00', 0x0, 0x880) 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b63000-0x11)='/dev/qat_adf_ctl\x00', 0x521000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000090000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f00005b1000/0x3000)=nil, 0x3000) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000a6d000)={0x100000000, 0x3ff, 0x4, 0x1, 0x0}) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000e1a000)=0x0, &(0x7f00009bd000-0x4)=0x4) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000677000)={r1, r0}) socket$netlink(0x10, 0x3, 0x2000000000c) [ 50.207994] sctp: [Deprecated]: syz-executor1 (pid 8252) Use of int in maxseg socket option. [ 50.207994] Use struct sctp_assoc_value instead 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000522000-0xb)='/dev/mixer\x00', 0x204, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001b4000-0x17)=""/23) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000047f000)=0x5) 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b3000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d5e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cf2000)={0x0, 0x40000}, &(0x7f00003c5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a40000-0x8)={r4, 0x2}, 0x8) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c35000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000384000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a28000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000-0x4)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000788000)={0x2, &(0x7f0000666000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f000016f000)="7c743e47de4fee2840b636a7759548e8ea26cbb29639aef964e8035e46b1571f0674780c880704fca3672b8574b9cde1ece51426bd3a1e66f48ee13756696854815bc310ca78c3a1ed88e9007cdc2f9ea5d00da26c976ae420c9b47271a4a9b98082220454606d28bd20b5b75788b3fac9fb441cf12ee844d58b0aa1cd9b8bbea52ef8276d2f42d31cf424436e95215bc9208d96e61d70bbbb711eb6ac03abf7bf7120899dae63ea3448b4d7f8c1543fe8e8fa01a4132e64c4129c4d78746fac43375085e369d97563eea9bd943e46189067461a367f00b9357091ac83fc29ae79182b6031449737889cf08084fd6e35ef3dd8") ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000057f000-0x4)={0x0, 0x0}) [ 50.253530] sctp: [Deprecated]: syz-executor1 (pid 8266) Use of int in maxseg socket option. [ 50.253530] Use struct sctp_assoc_value instead 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000b39000)='./file0\x00', 0x6) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000038c000)={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d293182bec61", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00002fe000)={0xc, 0x1, 0x1000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00004e7000-0x400)={"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"}) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000+0xc3d)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000eba000-0x20)={0x0, 0x3, 0x9, 0x40, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fchmod(r2, 0x0) r3 = openat(r2, &(0x7f0000e2f000-0x8)='./file0\x00', 0x800, 0x8) fcntl$addseals(r3, 0x409, 0x4) 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000574000)=0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/04 09:12:08 executing program 7: inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f0c000-0x38)={&(0x7f0000be0000)=@generic={0x0, "c873c8d65713993872ff526de7d832792e05c84dbb425ae4e9ed4061d1cc606841203e30184b77b10c76be994964aaffd914bf9426ba1e5a4c0838bb6e9ca783d02b7d8713619630d86f51a84202ce0e69bbf728a5c6f48dfd321d04f04ed77ac0cb25fd3f2f68f7e4ced38bf6e2479353e643110d0a538f994960d21fc2"}, 0x80, &(0x7f0000f36000)=[{&(0x7f0000ec9000)="ed", 0x1}], 0x1, &(0x7f0000480000-0x1d0)=[], 0x0, 0x0}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f0000eb9000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000316000)=""/50, &(0x7f0000b17000)=0x32) 2018/01/04 09:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000631000-0x50)=""/80) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a42000)={0x0, 0x659}, &(0x7f000036f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007d7000)=r2, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000be3000-0x18)={0x5, &(0x7f0000b1e000)=""/30, &(0x7f00001c4000)=[{0x73, 0x1000, 0x9b, &(0x7f00001a0000-0x1000)=""/4096}, {0x1f, 0x97, 0x6, &(0x7f0000713000-0x97)=""/151}, {0x4, 0x1000, 0xffffffffffffffff, &(0x7f0000a69000-0x1000)=""/4096}, {0x1, 0x51, 0x6, &(0x7f0000da9000-0x51)=""/81}, {0x5, 0x82, 0x5d, &(0x7f00002a6000)=""/130}]}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000ba3000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0xa, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) readlink(&(0x7f0000c58000)='./file0\x00', &(0x7f0000a2a000-0xf6)=""/246, 0xf6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000092b000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000079d000)=0xc) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) bind$packet(r3, &(0x7f0000d21000)={0x11, 0x0, r5, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000316000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockname$packet(r6, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ea9000)=0x14) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000362000)=@known='system.posix_acl_access\x00', &(0x7f00002a0000)=""/197, 0xc5) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f000011d000)="9d27bd5596d0d3dcb0c4f90e338b7bb35a007dfbd5b0003dedf1063dbe4b6f168212798a071762038d550a4943f6db0e74e3aa5a33b5486233c863cf4d501940d9ab6fcb2ab317d70b0b8ebbd09fa21666785c9a2d460f63f11d9f0901bff2a4b5a27b3ea097ed1fce3d9770938a54279e5fc997ddbb51a28e17f781eb1299c69ef017c65d8435d77ebae6e0ad3ee2c837642b685eec09941f418c4849faf8dda49cceb87b64438d5c67d4be1d87e0113c6683a49ac52436c6242f925c77a257fb66953713a31fbbc682c84e8b45f17f419861ab6cf41c6e2ee6675e7724175fe7d6a99a0eb6451e1f07e013267d2f77af0481") sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000199000-0x10)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x80000000000000, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x804, 0xe53, &(0x7f00003e9000)={0x0, 0x0}) shutdown(r3, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) socket$inet6(0xa, 0x3, 0x4) io_submit(r4, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000550000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/04 09:12:08 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000d1b000)=""/10, 0xa) 2018/01/04 09:12:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008d9000-0x4)=0x80000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000043c000)={0x1a, 0x4, 0xfffffffffffffffa, 0x9, 0x0}, &(0x7f0000e6e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000650000-0xc)={r2, 0x3, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fda000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x95}, 0x98) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000e4c000)=0x0, &(0x7f0000641000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000273000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe30f, 0x4, 0x7fffffff, 0x6, 0x200}, &(0x7f0000a72000)=0xa0) bind$alg(r1, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x58) r3 = syz_open_dev$mice(&(0x7f0000547000-0x10)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000bc000-0x4)=0x0) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000ef5000)="e9", 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00002fc000-0x4)=0xfffffffffffffffe) recvmsg(r0, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000880000-0x20)=[], 0x0, &(0x7f0000bed000)=""/234, 0xea, 0x0}, 0x0) write$sndseq(r1, &(0x7f0000cd6000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) shutdown(r1, 0x1) 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000038000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000a9000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc3, 0x80000000, 0x4, 0x9}, &(0x7f00001e3000)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000790000-0xb0)="5d214a36c0b10f7b37f03f3302a8df2a83e1eaae6509ceab3af6cfa201165dfac292a8c8813170f8714c953cabf8594bc9607e47fdb0874e5ec573c677ef5f64bd3c33af0f7b3071ac644553061e11dc62ff0683649e8aa88a8b8910c7bd9e071adb1115f9634e6664dca25bdbcb99cfa0d5401f9bb65a0aa62f90b8b7fea77ca30d6ce7dd26953b6d576752c59324578a1d162a131cfb772c5a70fa47bdd1bf5e26c649cde2ee87e9a8a654169b94ab") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000b0b000-0x8)='./file0\x00', r3, &(0x7f0000490000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d93000)={0x0, 0x7}, &(0x7f00006ca000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000078c000-0xa0)={r4, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x2, 0x4, 0xfffffffffffffffd, 0x0, 0xef25}, &(0x7f0000184000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000378000-0xc)={0x10000007, 0x0}) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008a2000-0x4)=0x81, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000e2c000-0x20)={0x6000, 0x6000, 0x9, 0x82d, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/04 09:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c2000)='/dev/sg#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) recvfrom(r0, &(0x7f00006a8000)=""/120, 0x78, 0x10100, &(0x7f0000c3a000)=@ax25={0x3, {"a3d4b207ee77c4"}, 0x6}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004bf000)=0x7f, 0x4) sendmsg$unix(r1, &(0x7f0000a3f000-0x38)={&(0x7f0000fc7000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004bf000-0x60)=[{&(0x7f000013a000)="11c09d793f5d64a4c32180921677e1e0875010ef12126032492024ad3b8af38ca9feb72dde42cb3b6f6c3d8a66f6d397d9ad4f2f0809bbc94e6754f964a405ca3b451fef96f9b22613c1ccab87b07981bb552111b805353dd3211090dee0ca222df26eae1689c4b35f2981437c433e7ba6dbef2a36b9219af0935cf74ebac2b6972a60793457f830b4721d70100ab5caf040c80236fcc67816bf0bb6030a20861b827e0a9d42", 0xa6}, {&(0x7f0000813000)="7a6d5c6f1fd48efb672a36ca82aa75a2d30aefc10011e533a5c1943e5f33f10b5509a020276bcc46974c8e9ba9ee5eb890f6577758cf40f55a912016c3b7fd87850dea62992baee5845e6d149af20bff4e1dfd4a99787c2c8d2b54d548b79e868a5312ae3c42261366f091559fe2e830c1d95b8a1a5c9bbd7f11d34a98fa41cbb01f6348f71e8587022cb7515b9891abb2f1d00c7a37689cba38bd868b8df1a3e21f486c2aad21449fad3dc9ba624097af173c7297961a4d190b35cf99712b621b961646689c65625e8a3cbd285c899fcb0d9757daf352b0eecadce2dd6780fcc5f58262a7c7c45a4a5435558a4d00fd94b3a0ac", 0xf4}, {&(0x7f0000ee1000-0xf1)="7b3196d276f5654b291f6a78415d3cfd0ccb11c4d1a2313106d423caa1ae897041bbcfa455365d46387a83fa9ff2dfb5c1eebb7a88245a52d15c9485716eb26d65666556a559fff7f780e9ae0a2adc288c350d60a6fd30c30d2d00f856abcc348e75d3b70f0a0af6befe45c3b0011b6c244630e0c69a8798fe8485dbf248cb14b1aa53bdacc634f4a6ef24911fbfbbcacf80a84eac875cc1614f825c5e91d9abafd51dd16da0943d3a7f017f9f840647f4aef6afbebe8d6f8ac65a2dc72660a2045101eb3af5570f91f7c3c2a8862c5f7a3d7ef0bd1e67ed0e23bf451fc944a529c5ab2a65e7f0959ea571052a225bbaaa", 0xf1}, {&(0x7f00004c0000-0xe4)="a0cbbfbda7c7b65a54fc7a491656f888ad0e355c020316913a27b904b8e207d446164c4c5de6ef73c5c2c02a3b46141f7570827bfeb9cce44392dbab63014d841708ee11ae5b182636aef1a32d98f93565089c4dd54e73a5ae33dd7d25625b5d0a177d9b6b2c15c71fb2099fe1909a779d207c4dd5865212f76a58f77d2cb1de15e680ff57a9e4a6dd0063a664d1d2f091381eabf0a738e017a24d53421c65572a4b1e47f4d214194deae643604c340d69acc3e8ad0a44153819c37010dd6cefb23b841879fccb12319ccaf6ad4e4549e08239029d53da8c503359f0e3d36ab7316b1b12", 0xa0}, {&(0x7f000071c000)="c5d6793188cf8750561adecba7cc705d7b2143bc1199e166aa1fa96dc7dd94773020b83bd44204e937e96ac80b560891c634ac", 0x33}, {&(0x7f0000880000-0xea)="80cdf21c502f9d6ff65276e445236a5c5db4e8c2494dfe017fe886c4e5df2d0cc75d6e5069baaf1f74b912e3fd127a996b96d972b5627b6c037cf02e958de805b47d51ae846520dfcab0f41bc7a7872a82f6dcc96813d4eac4ce7084c2cb7e724346ee830fc253b23afd4db389f81690697b9e4a889a68cbbbdd2e882c24c2eecda41d5f5aa5457e08a3f99b1b5d4fab34cc511eae3da583f847ea5d7cf81a97acbb3e59d778a4adec7b7f1be862adb08048c97a18383778ccaabd48d6dd47640714f4e51eef3efb87179daa085e5d208fad32df1930d4bedc1383018e4a30d6d3b3796fa5527c457b4d", 0xea}], 0x6, &(0x7f0000455000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x20000800}, 0x800) sendmsg$inet_sctp(r2, &(0x7f00008f0000)={&(0x7f000053f000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x0, &(0x7f0000020000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) [ 50.497215] irq bypass consumer (token 00000000e13a4bd7) registration fails: -16 2018/01/04 09:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d21000-0x3a)=""/58) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setendian(0x14, 0x2) 2018/01/04 09:12:08 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000474000)='/dev/snd/midiC#D#\x00', 0x8, 0xa040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00009f1000-0xa)='/dev/dsp#\x00', 0x2866, 0xa01) r1 = inotify_init1(0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000211000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb6000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 09:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/cuse\x00', 0x4000, 0x0) getpeername$ipx(r3, &(0x7f000025c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004a2000-0x10)={0x0, 0x10, &(0x7f00005e3000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003d0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000d1000)={r4, 0x8, 0x2, 0x80, 0x36, 0x6}, &(0x7f00009f3000)=0x14) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e33000)={0x7, &(0x7f00006dd000)=[0x4, 0x7, 0x6c2, 0x610, 0x9, 0xab, 0x6]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000897000)=@int=0x71, 0x4) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4c, 0x0, &(0x7f00007aa000-0x50)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00009b3000)=[], &(0x7f0000a7f000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000072d000-0x8)=[0x3, 0x4]) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) 2018/01/04 09:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000917000)='/dev/dsp\x00', 0x200080, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000450000)=0x3, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00001c8000-0x118)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) dup2(r2, r1) recvmmsg(r2, &(0x7f000064e000)=[{{0x0, 0x0, &(0x7f0000c79000-0x80)=[{&(0x7f0000f22000-0x35)=""/0, 0x0}, {&(0x7f00008ac000)=""/29, 0x1d}], 0x2, &(0x7f0000bad000-0x4e)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000045000-0x10)={0x77359400, 0x0}) 2018/01/04 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x58bee0e45ec04ea2) mkdirat(r0, &(0x7f0000315000-0x8)='./file0\x00', 0xfffffffffffffffd) 2018/01/04 09:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003b2000-0x8)=[{&(0x7f0000b0d000-0xdb)="290000001d00193d53a8a347002a007c0400fffffff60000000009000900010000000000000000098a", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000910000)=0x10, 0x4) socketpair$inet(0x2, 0x80b, 0x7, &(0x7f0000a12000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002c8000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000edb000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xf12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x3f, 0x400, 0x2, 0x7f, 0x8, 0x8000, 0xe25, 0x6, 0x100000001, 0x7, 0x10001, 0x8d9, 0x7]}, &(0x7f0000363000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d1a000)={r3, 0x8000}, &(0x7f00004c8000-0x4)=0x6) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000023c000)={0x20000, 0x0, [0x0, 0x6, 0x4, 0x20, 0x5, 0x9, 0x3, 0x4]}) 2018/01/04 09:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x3f, "42c0cfe1fd106aa95033d6b253a440fe2224f4b1872173fd436e1776b6afd1c20edaef08a02fa6dc3d260095d0941b6988342039c90d5f6772184d71d35d85bad046bbbb89"}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004b6000)=0x400) [ 50.657217] device gre0 left promiscuous mode [ 50.667717] binder: 8349:8351 transaction failed 29189/-22, size 0-8 line 2845 [ 50.670181] binder: 8349:8351 ioctl 40084503 2072cff8 returned -22 [ 50.687256] binder: 8349:8351 transaction failed 29189/-22, size 0-8 line 2845 [ 50.687637] binder: 8349:8351 ioctl 40084503 2072cff8 returned -22 2018/01/04 09:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x5, 0x0, 0x0}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000063b000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000ce000-0x4)=0x5fb, &(0x7f000085d000)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ba4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x6101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000047c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x884c, @ipv4={{0x3, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x0, 0x80, 0x0, 0x4, [{[], 0x8}, {[], 0x100000000}, {[@loopback=0x7f000001], 0x7ff}, {[@multicast1=0xe0000001], 0x80000000}, {[], 0xfffffffffffffff7}]}, @noop={0x1}, @generic={0x88, 0x0, "7f915a5bffe931a3d9c191e1"}, @rr={0x7, 0x0, 0xd70f, [@rand_addr=0x81, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0]}, @ra={0x94, 0x0, 0xb10}, @rr={0x7, 0x0, 0x7, [@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x0, @empty=0x0]}, @cipso={0x86, 0x0, 0x100000000, [{0x7, 0x0, "f39cb5d8f2d58279282e29cc562f"}, {0x7, 0x0, "0883ae52"}, {0x5, 0x0, "9afa"}, {0x7, 0x0, "2e2a03a6773a14"}, {0x7, 0x0, "86"}, {0x7, 0x0, "b1f433b1b8fb62f99512f8"}, {0x7, 0x0, "66041183dc1ad35582e5c9eb3699a7"}, {0x5, 0x0, ""}, {0x2, 0x0, "eb945b1bed97c2867b8cf6"}]}, @rr={0x7, 0x0, 0x1, [@empty=0x0, @broadcast=0xffffffff]}, @noop={0x1}]}}, @icmp=@time_exceeded={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000ff, 0x0, 0x4, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, "0001000000000005"}}}}}, &(0x7f0000016000-0x8)={0x10000000000, 0x0, []}) 2018/01/04 09:12:09 executing program 1: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a80000-0xbc)={0x19, 0x0, 'client1\x00', 0x0, "0000000000008738", "32fc21d06d8b9a3b5914523a2d57637a2e527be0d5b8d2977c04115e1a1630c3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00001fd000+0x994)={0x13e000000000000, 0x81, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004dc000)='/dev/dsp#\x00', 0x8, 0x400440) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000010000)=""/10, 0xa}], 0x1) 2018/01/04 09:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000208000-0x6)={0x0, 0x3}, &(0x7f0000c42000-0x4)=0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000a3c000)={0x6, 0x81}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000c2c000)=""/86, &(0x7f00008a6000)=0x56) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000b2d000-0xed)="4100ba6852552f5d9dfe9a38a00105a117d6b671bf49596ee97527be912d5e3ba2f3910408d923fb2d0555f82675cc46a0f867e6cdf0af23d9d784d51a1896e48242906bcee3fca569a831f9fe482eafd8f1ae21f5389a1e307c8f3867166610f7bc2dc536918c4ec933030133a97b68837f47f8671aba023c60b80ef8f6f4be81bdbe85dd6b40b58b2bfad302895779e0278a40a6ab9d391b2e23c0a9c605cee0b98b1e79e1b3497785d958e06954a9cea1da7e87e36fb168199764d38389a9fa6f7b7f774cf3e5f1665f0796e128f2273a4f6e3f9b946303f9beb4cd871522c1da69e5d59b262a6171c19155") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000058e000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/04 09:12:09 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000082c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e1f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000047f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x2, 0x4, r1}, {0x2, 0xffffffff, 0x9, 0xd3bb, 0x3, 0x9, 0x400, 0x2573}, {0x5, 0x9, 0x7, 0x88ca}, 0x9, 0x8, 0x3, 0x0, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x2, 0x8001, 0xa4d, 0x10, 0x3ff}}, 0xe8) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f000060e000-0x4)=0x0, 0x4) bind$alg(r3, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r4 = accept$alg(r3, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006e8000-0x9)='/dev/rtc\x00', 0x101000, 0x0) pipe(&(0x7f00000e3000-0x8)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000a5f000-0x10)=[], 0x0, &(0x7f00000b0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) r5 = getgid() syz_fuseblk_mount(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f0000b54000-0x8)='./file0\x00', 0xe003, r2, r5, 0xfed, 0x8, 0x10) [ 50.703976] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.704080] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.780136] device gre0 entered promiscuous mode [ 50.788435] device gre0 left promiscuous mode 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x4f03, 0x4) bind$inet6(r0, &(0x7f0000853000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00003cb000-0x9)='/dev/sg#\x00', 0x450, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000469000-0x18)={0x0, 0x10001, 0x413, &(0x7f0000757000-0x8)=0x0}) 2018/01/04 09:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000733000)=0x0, &(0x7f0000851000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/04 09:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b88000-0x12)='/dev/loop-control\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mknod(&(0x7f0000e49000)='./file0\x00', 0x10, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000464000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$ax25(r3, &(0x7f0000e8a000-0x10)={0x3, {"375aac88e41330"}, 0x3ff}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) 2018/01/04 09:12:09 executing program 5: remap_file_pages(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x2001) r0 = memfd_create(&(0x7f00004f9000)='&vboxnet1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x1, 0x10001], 0x3, 0x1, 0x7, 0x1, 0x7, 0x3, {0xa9dc, 0x4, 0x7fffffff, 0xe4f, 0x0, 0x2, 0x6, 0x665, 0x2, 0xa4f, 0x616, 0x3, 0xffffffffffff0000, 0x6, "6d4abe90f0af15fc5b568c958f5f507d82fa39ba7d4bce793874caf0f8c14d75"}}) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000009000)=""/73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0x4001, 0x3000, 0x6000, 0x3000], 0x40, 0x10, 0x840d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f00005ec000-0x8)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/04 09:12:09 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x812, 0x2) 2018/01/04 09:12:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000fe3000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write(r1, &(0x7f0000fe1000)='\x00\x00\x00\x00\x00\x00\x00\t', 0x8) 2018/01/04 09:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/04 09:12:09 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdd000-0x16)='/selinux/checkreqprot\x00', 0x3b1001, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fbf000-0x7)='mounts\x00') epoll_pwait(r1, &(0x7f0000217000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x155555fa, 0x2403, &(0x7f000054f000-0x8)={0x92}, 0x8) sendfile(r1, r1, 0x0, 0x10000) 2018/01/04 09:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d0c000-0x9)='/dev/ion\x00', 0x44180, 0x0) 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000943000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000e3f000)=0x0, 0x5) r2 = socket(0xf, 0x2, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000097d000-0x4)={r2}) write(r2, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae382", 0x36) 2018/01/04 09:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000846000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000018c000-0x4)=0x0, &(0x7f0000873000-0x4)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000e9c000-0x90)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/04 09:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fe5000-0xb)='/dev/loop#\x00', 0x1000000003, 0x400000) ioctl(r0, 0x8000000001268, &(0x7f0000939000-0x1)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009c9000-0x10)={0x5, &(0x7f0000279000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = add_key(&(0x7f0000e74000-0xb)='asymmetric\x00', &(0x7f00002d0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aff000-0x4c)="05d886d0cd569f8f3c2ed6e783b1047e7755d60c73144761cc4c7df9ea883d9c7d2ce08ba5fda6088d955f67ad498cd44e9a582a6977f28dbb4f44a0b0f5d9b6c45857ad431d8f534a7da287", 0x4c, 0xffffffffffffffff) add_key$keyring(&(0x7f000041a000)='keyring\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009de000-0x61)=""/97) 2018/01/04 09:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e560100454a6803e517c76e328a", 0x26) openat$ppp(0xffffffffffffff9c, &(0x7f00007c7000-0x9)='/dev/ppp\x00', 0x10080, 0x0) readv(r0, &(0x7f0000547000-0x3a)=[{&(0x7f0000c80000-0x60)=""/96, 0x60}], 0x1) 2018/01/04 09:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) prctl$setmm(0x23, 0x4, &(0x7f0000c15000/0x1000)=nil) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) prctl$seccomp(0x16, 0x2, &(0x7f0000fea000)={0x6, &(0x7f0000df3000-0x30)=[{0x80000000, 0x4, 0x8, 0x4}, {0x2, 0x1, 0x200, 0x100000001}, {0x6, 0xfff, 0x4, 0x8}, {0x800000, 0x4, 0x5, 0x0}, {0x2, 0x7ff, 0x2, 0x2}, {0x1ff, 0x3, 0x7, 0x1}]}) recvfrom$ipx(r1, &(0x7f0000570000)=""/0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000304000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x17c, 0x0}, 0x100001}], 0x1, 0x0, 0x0) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000010000-0x5d)=""/93, 0x5d) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/04 09:12:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="d0") lgetxattr(&(0x7f0000521000)='./file0\x00', &(0x7f0000cc7000-0x17)=@known='user.syz\x00', &(0x7f00005b2000)=""/212, 0xd4) 2018/01/04 09:12:09 executing program 1: rt_sigsuspend(&(0x7f0000183000)={0x8}, 0x8) r0 = socket$inet(0x2, 0x802, 0x8001) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000045000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f00001e7000-0x8)='big_key\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000012000)={0x0, 0x29dbc00000, 0x30, 0x8, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x44, 0x3}, 0xc) r2 = userfaultfd(0x400000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_procfs(0x0, &(0x7f0000012000)='loginuid\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:12:09 executing program 6: rt_sigprocmask(0x0, &(0x7f00000d0000-0x8)={0x7}, &(0x7f0000e2d000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ec6000)='status\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000aac000-0x14)={0x277800, 0xcce, 0x5, 0x5, 0x4, 0x100000001, 0x7, 0x1, 0x9, 0x5}) [ 51.126256] FAULT_FLAG_ALLOW_RETRY missing 70 [ 51.131778] CPU: 0 PID: 8474 Comm: syz-executor0 Not tainted 4.15.0-rc6-mm1+ #50 [ 51.139310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.148645] Call Trace: [ 51.151210] dump_stack+0x137/0x198 [ 51.154816] handle_userfault+0x744/0x1750 [ 51.159051] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 51.163638] ? find_held_lock+0x35/0x1e0 [ 51.167678] ? __handle_mm_fault+0x31b4/0x3210 [ 51.172238] ? lock_downgrade+0x860/0x860 [ 51.176361] ? __handle_mm_fault+0x1e8c/0x3210 [ 51.180921] __handle_mm_fault+0x2fc5/0x3210 [ 51.185301] ? __pmd_alloc+0x4e0/0x4e0 [ 51.189158] ? find_held_lock+0x35/0x1e0 [ 51.193206] handle_mm_fault+0x305/0x840 [ 51.197855] __do_page_fault+0x59e/0xca0 [ 51.201903] ? mm_fault_error+0x2c0/0x2c0 [ 51.206031] ? retint_user+0x18/0x18 [ 51.209718] ? page_fault+0x36/0x60 [ 51.213317] do_page_fault+0x78/0x490 [ 51.217086] ? page_fault+0x36/0x60 [ 51.220683] page_fault+0x4c/0x60 2018/01/04 09:12:09 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) r1 = getpid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b5e000-0x8)={0x20071026, r1}, &(0x7f0000fb8000-0x18)={0xefc9, 0x6, 0x80000000, 0x2, 0x400, 0xfffffffffffff926}) 2018/01/04 09:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x7, 0x10000a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000142000)='./file0\x00', r1, &(0x7f0000061000-0x8)='./file0\x00') mkdirat(r1, &(0x7f0000866000)='./file0\x00', 0x10) 2018/01/04 09:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000043000)='/dev/ppp\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000622000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f00007f8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000008000-0x8)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000db2000)={{0xfffffffffffffff8, 0x3, 0x1000, 0x0, 0x8, 0x6}, 0x6, 0x7, 0x7fffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c3b000-0x8)={0x0, 0x450e}, &(0x7f0000fd4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d71000)=@assoc_value={r3, 0x329}, 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2018/01/04 09:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) 2018/01/04 09:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000723000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007e8000-0x8c)={0x401, 0x6, 0x10000, 'queue0\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005dc000-0x20)={@generic="1eee1f9ea6cc5063efbb8e528b055ddf", @ifru_flags=0x100}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fe0000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) close(r0) [ 51.224104] RIP: 0033:0x46a2d5 [ 51.227260] RSP: 002b:00007f1ba6f353f0 EFLAGS: 00010286 [ 51.232589] RAX: 0000000000000000 RBX: 00007f1ba6f35950 RCX: ffffffffffffffff [ 51.239827] RDX: 0000000000000030 RSI: 00007f1ba6f35908 RDI: 0000000020012000 [ 51.247064] RBP: 00007f1ba6f35940 R08: 0000000000000000 R09: 000000000000000b [ 51.254302] R10: 0000000000000073 R11: 0000000020012000 R12: 00000000004b7425 [ 51.261547] R13: 00007f1ba6f35ac8 R14: 00000000004b7430 R15: 0000000000000000 2018/01/04 09:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000ebc000)=0x0, &(0x7f0000393000)=0x0, &(0x7f0000b84000)=0x0) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f0000583000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x6, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000ed000)=0x8) 2018/01/04 09:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fd2000)=@file={0x0, ""/92}, &(0x7f0000141000)=0x21) msgctl$IPC_RMID(0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003b2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000)=0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000ec000-0xfe)={0x0, 0xf6, "54fb4f3722dd5e8294e4a3dbd34df4bec82056c88f82c38f799694e4dcb93e6efe5b7077f60801eeb638c96eb8a460acf59c030524991a8eab6406ec40d9ed1297a59e6c9d379a3cd24692553d7c85960a7bab49825f28e51741852a39d692d22a36e4e20e5d4da67f6984081bd950d034d6d85c11c010233cb28d16c087b734ab4b453d8686f1f0b60d54d7a0474b8469613193d4adc09ba00d934b5e88eb12a9aad8566483ac0c1ff2c0df5f14584da5db60777906201e17d0822d8f71b9e62bae21f4db884f2a5917b496cf0b7f8c0c7e495e6f72d48d39074936dce25a7254af00a37367b68ea93dcd72b66eb3375ab4ad5c5d7c"}, &(0x7f0000b09000-0x4)=0xffffffffffffff42) ioctl$TCSETA(r1, 0x5406, &(0x7f000059b000)={0x6, 0x7, 0x7bb, 0x708fbc96, 0x101, 0xfffffffffffffffb, 0x1, 0x769, 0x5, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a89000)={r2, 0x1000, 0x3}, &(0x7f0000174000)=0x8) getsockname$ax25(0xffffffffffffffff, &(0x7f00009ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000122000)=0x10) preadv(r0, &(0x7f0000471000)=[{&(0x7f0000a46000)=""/163, 0xa3}, {&(0x7f000094b000)=""/205, 0xcd}, {&(0x7f00007c7000)=""/160, 0xa0}, {&(0x7f0000115000)=""/229, 0xe5}, {&(0x7f0000ecb000)=""/45, 0x2d}], 0x5, 0x0) 2018/01/04 09:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000734000)=0x1) 2018/01/04 09:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004ca000)=0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000004000-0x8)=0x0, 0x3f, 0x2) [ 51.325682] audit: type=1326 audit(1515057129.618:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = dup3(r1, r1, 0x80000) r3 = add_key$user(&(0x7f0000714000)='user\x00', &(0x7f0000f57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000476000-0xb2)="7a14aeb2ba1b9ecb065fd8c9fba3d2f78dd75491b233714a7b9433b6d1e10f01e29666e4f53f375c5f7093906bcc19b0a61be5ea056b3d241784868608546d7b6d523f8bc27c29ceccf4243e0a52dfb0ec59fa25f9de0c93ca57d93e55e7ff8a1a8818369d9115fa17eeea22b8b9557408fec4a0879f4d35d4975fd24bf2862a6409033bde9affc10b5e3645df6e9426eab5c698d8fcf033350f5e7bbc477dc0d06c4d928acd6af01572d9ad098f1377b663", 0xb2, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x20) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00001c6000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f00007dc000-0x8)={r4, r0}) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 09:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c67000-0x8)={r1, 0xfff}, &(0x7f0000d00000)=0x8) r3 = dup2(r0, r0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c1000)={0x6, 0x6, 0xa000000000000, 0x9e, r2}, 0x10) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x80, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a7c000-0x110)={{0x8, 0x4, 0x7fffffff, 0x5, "0974427bc2028199cb7ad3530317402e2fd79a031fbfc9eddb6060ce1b8142b81d6b3befb20b51e887bf5c12", 0x400}, 0x0, 0x0, 0x4a, r3, 0x80000000, 0x1, "0a579679e2e067a948cd4e50c4fa985df5913683ffcc2667eb38dbbb53c7d79feea68f4f50ceb4911901d08c547a9edd8e6da4a8efdebaf98c56d32a1530ca80", &(0x7f0000174000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x9, 0x1, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000569000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x3) 2018/01/04 09:12:09 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab4000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001d9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004b000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000452000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00002db000)={&(0x7f000075f000-0xc)={0x10, 0x0, 0x0, 0x84c}, 0xc, &(0x7f0000703000)={&(0x7f00002d6000-0x14)=@getsadinfo={0x14, 0x1f, 0x300, 0x5, 0x2, 0xdb, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000c6000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 51.366340] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 51.455648] audit: type=1326 audit(1515057129.656:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=120 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.482115] audit: type=1326 audit(1515057129.658:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000349000-0x8)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000066a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d7b000)=@assoc_id=0x0, &(0x7f0000bfb000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c0d000)={r3, 0x66f}, &(0x7f0000802000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000594000)={r3, 0x2}, 0x6) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d63000-0xb)='/dev/mixer\x00', 0x80000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00002d1000)=0x9, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000212000-0x28)={r1, 0x0, 0x6a, 0x13, &(0x7f0000e8d000-0x6a)="2a507f664e8774b28a4acdf24f8ebaa2aad0ae458bb5d424e551dec6ae82fe94ccc492452377e3de834ddce4a49a6d53ba04ed37b64dcf543b12b4cf64fb851c234459895c30976d1fa113db7a35f7fde2516d291b3f2c00c86f12449945c8d726c75ae97e4de8f2cffc", &(0x7f0000e9f000)=""/19, 0x0, 0x7fffffff}, 0x28) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a6a000-0x4)=0x8000000a, 0x4) 2018/01/04 09:12:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000468000)='/dev/dsp#\x00', 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d39000-0x2)='numa_maps\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001000-0x4)=0x487) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000e98000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000aad000-0x40)={0xdcd5, 0x5, 0xfd8d, 0x2a9, "45c96c6714cdae7304835eaf27b92e6828c2d262a625d63bfbeb3c4411314af8a34e420988bbc6b92d9ad6e8", 0xe53}) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x2000003, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:12:09 executing program 5: r0 = shmget(0x1, 0x3000, 0xa, &(0x7f0000c75000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000504000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000698000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f00006ed000)={{0x7, r1, r2, r3, r4, 0x141, 0x100000001, 0x0, 0x0, 0x0}, 0x400, 0xffff, 0x2, 0xffffffff7fffffff, r5, r6, 0x8, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000002000-0x12)=""/18) 2018/01/04 09:12:09 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x0}, &(0x7f0000aa2000)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000024000)=0x0, 0x1, 0x2) mbind(&(0x7f0000925000/0x1000)=nil, 0x1000, 0xc000, &(0x7f0000890000-0x8)=0xffffffffffffffff, 0x10000, 0x2) 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r0 = msgget(0x0, 0x8) msgsnd(r0, &(0x7f0000e82000-0xab)={0x3, "a42b70ce4713e3f9fb328bcaa43b45df6ceeb5fa0eba3b55e001a1d0b9cd745e0ae4054c752c592ad0c5914dcf8e02cda21a0c0cd7a05a8b59194a4dfc4bb9dcecb01d0ab2145309fa01f1f4fc2187c41c851513a0b1f7e308078f8406f13162ebd40a4b9813a58fd4ff05e99f4aa724d33d1549949e03facbc558ae8cf9dd70c0d294e63576b0f8230da1f07bda7513b651fd7b501d59de7f4f64a8191794a2d9fd45b113426d795406bb5fc05ced92c221df0dd586eae2b3f90938d868cf3ff8c98deb54a54ea4b2f6c69876ca"}, 0xd6, 0x800) syz_open_dev$loop(&(0x7f000059c000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x880) 2018/01/04 09:12:09 executing program 7: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = epoll_create(0xf9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) pipe(&(0x7f00008ab000-0x3)={0x0, 0x0}) mkdirat(r2, &(0x7f000051e000-0xa)="e91f7189591e9233614b", 0x10) 2018/01/04 09:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000354000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000618000-0x8c)={0x3ff, 0x4, 0x6, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a86000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/04 09:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f7e000-0x4)=0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) stat(&(0x7f0000877000)='./file0\x00', &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000040e000-0x8)={0x0, 0x0}, &(0x7f0000ede000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000803000)='/dev/usbmon#\x00', 0x6, 0x80) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000072b000-0x10)={0x0, 0x0}, &(0x7f0000aa1000-0x4)=0x10) sendto(r1, &(0x7f0000bed000-0x8d)="9d5e4b9a2b6d9a53fd3df2d30bbb22c25e2716e5287a6221c4f598beffb18100e30cf5b4490b83a248de443ce6df1f8d21b06bf67f6fcf17b3bc73b45c388e82b101e293459ba8fe6c543c98e9a5b59d8379fa79b8e25a747262e142158a7cbf8a2f3189edc0393f0fd114c6ac94d536db6880b535a6dec63457e01e5be157633372753a30ea5aa60dd3c461d2", 0x8d, 0x800, &(0x7f0000613000-0x10)=@ipx={0x4, 0x4, 0x1000, "2bd14eae92d0", 0x4, 0x0}, 0x10) connect$bt_sco(r3, &(0x7f0000d57000-0x8)={0x1f, {0xc40f, 0x8, 0x8, 0x1, 0x33, 0x7}}, 0x8) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000969000-0x8)=0x0) fcntl$getflags(r3, 0x40a) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_id=r2, &(0x7f0000007000-0x1)=0x4) 2018/01/04 09:12:09 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ab7000-0x400)={"729775daed2b9d262a640daf6bc441ab58b7a0b7ce8ca80e323dc282aa5392185d111ab9749dc79c44e731559186f91c4e1b29cdbade04972a0a6d9d28a855f4285dc713d66ec317fa52f300555c79103141c177494b741b96fba1bc5d3a9258402c570ac8aedcfcde4c792076b7885a73acc4fd6d1ff669348724fe05c1980f4c94775b8d1d63b26ae88e30dffd02c30c58bcdd31abc001eebcf9c2015deb591d8a195726b383bb7c6148876189aca211686702f4fcf8d190732efd726fde0874023ceeb521ffeaabc1c05386c12bcc2476763c4f81695a372c72886930ac4b0063e2a6dbd614a3b29967f1fe55504303be34232e03c956604fea6bfa688fe86c280904c1d1a882dfc6ad791b7e1530e493ec2360a0e68e567733360694c7c44b6b6d596f068def8bc325999fea9320351b25953334d4b41d9290553ddfa9c0efeae7d99896d03316a90754c74bc67b530a743f3fd26f74383df9651d5f8c19681b9b4b23d29753a1d3a497d2e877814b652f9f54dc01ebd13105f0f307084768068c4dbce5ba8872aa102d94d486229fa5654785c73d20840a99e2dc634bb10ec3d9ee12c83dc38bb05fea2ea387b2484707f938fc687c466e02caf466ae2936b21ecf84426faa65d2029503a862323b0ae369b6e727fe005ace119392324ddb6c52c251af164cd1ad8f151992caa25fe1e1e5c5fc94ea0fd5ab14cc3721771fbef84202571ef73df4143aac2c592620f0327be11ba4fa55b9d91422eb3369ec08dfb96bc94f219a8355f2983fad3ca96c0979869a0c611ce78cd5ef4953eb5ed7223a8afc2f4383bfe6f048f4428707bef5d023a52dd97596c0ee15bf9d3813c9e5616addf899d946ed64295f0be5d109d269d7cce0ca9163554eeb6500d492651fa33c1c7846d202869777ed24576292d3462bc17ce593df4838d6e9c8af8066b93bb648df3772780bef3e56737cf3d03b223a87e3d3be2c6dbc24c0fbc8dfa051cfa715f847c8c08e78817cc021d6faaf8bee7baca43289d007579bb8aec6b36671871a9a92e68f8bad0e96553fa59749846d11b00408ca70907204ece72d7838079849b8104b575d0d9e79da33e087c0ed3ffb28ae6a6cf287a98b34cd295ddfe89ce00650bc150d5fd54db857e062452e3bd524874d0d0cbf22448aada08c12e54f9b3ebefa84d88b2b408c57aa92fb503d545290936d2be058d7dcafaf10c2b7a1cb270c9f2210dc6d2bef81cb00ec4502516b4f110d7df3f9f12457503e62426f65bc6c8eb6fdf5387e8536efb8fa52d710d096d86257c47720ae1341496c6bdcfbf4928f9a330f849c651cbaf4a5f80e25bd18746bde294fca6fdc978e1b5ff4d2da85a663c43fa59b42462e0e40a6aba901ca78ceb0828089c3282762476c70a9031e4f42b665dcddbe57542bfaeb38c43a1f9c80716710594764"}) msgget$private(0x0, 0x0) [ 51.508750] audit: type=1326 audit(1515057129.661:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.533472] audit: type=1326 audit(1515057129.667:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:12:09 executing program 5: r0 = syz_fuse_mount(&(0x7f000018a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x8, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000031d000-0x15)=""/21, 0x15) 2018/01/04 09:12:09 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00') r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000053000)=0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000003c000)={0x0, 0x10001}, &(0x7f0000053000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004c000)={r2, 0x3}, &(0x7f0000050000)=0x8) r3 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000000000000, &(0x7f0000053000)="", &(0x7f0000019000-0x4)=0x0, &(0x7f000003f000-0x4)=0x0, &(0x7f0000053000)="") mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000055000-0x1)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000013000)={0xfffffffffffffffc, 0x1, 0x1, 0x7, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/04 09:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e31000)='net/packet\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000aab000-0x4)=0x8188, &(0x7f0000ae2000-0x4)=0x4) clone(0x0, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="") read(r0, &(0x7f0000fc8000)=""/149, 0x95) 2018/01/04 09:12:09 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a90000-0xb)='/dev/adsp#\x00', 0x4, 0x8800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000166000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d69000)="24000000430001000000000200000000000000000d0001003905000000000000ec05000e", 0x24) [ 51.638176] audit: type=1326 audit(1515057129.670:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:12:10 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000-0x6c)=""/108) 2018/01/04 09:12:10 executing program 5: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x5, &(0x7f000026f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2000000000000081, &(0x7f0000000000)=[{0x4d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000026e000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000270000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000026f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000270000-0x18)={0x4, 0x4, 0x5, 0x8, 0xd5, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000040f000)=0x10000, 0x4) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f00009cb000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) close(r4) read$eventfd(r3, &(0x7f0000079000-0x8)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000074b000-0xf8)={{0x0, 0x3, 0x7, 0x1, 0x7fffffff}, 0x1ff, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x800000000000000, 0xd3, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000090e000-0x10)={0x9, 0x6, 0x4, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001ea000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00005bc000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e7d000)={r5, 0x9}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002000)=0x4, 0x4) 2018/01/04 09:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f37000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d59000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009c6000)={0x5, [0x400, 0x9, 0x6, 0x10001, 0x8]}, &(0x7f0000630000-0x4)=0xe) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003ce000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xaeb, 0x7f, 0x1ff, "b65d6af2fb2331990471cd3b947dbda37792cab7f64ccf34be12a916e24eb6a9c7420b017dc15c0f62a6e46ac0554c0d7ad517d3066344e5aa1a1c745aef12ebb35ad93497ac9b3003f1da90d52ea844"}, 0x160) connect$inet6(r0, &(0x7f0000381000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000033d000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00006d7000)={0x4, 0x5b0eb53b, 0x52, 0x39de, 0x8, 0x35}) connect$inet6(r1, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) gettid() 2018/01/04 09:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_mempolicy(&(0x7f0000801000)=0x0, &(0x7f0000daf000)=0x0, 0x8, &(0x7f00001e1000/0x4000)=nil, 0x2) munmap(&(0x7f0000062000/0x4000)=nil, 0x4000) 2018/01/04 09:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a85000)='attr/keycreate\x00') listxattr(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000b0f000)=""/4096, 0x1000) write$evdev(r1, &(0x7f0000fc8000)=[], 0x0) 2018/01/04 09:12:10 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f0000711000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0x10) 2018/01/04 09:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e50000)='task\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef9000-0x4)=0x0, &(0x7f0000034000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000880000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40880) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000175000)=0x3, 0x4) syz_open_dev$sndtimer(&(0x7f0000486000)='/dev/snd/timer\x00', 0x0, 0x185001) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000005b000-0x90)=[{&(0x7f0000f06000)=""/0, 0x0}, {&(0x7f00007c9000)=""/233, 0xe9}, {&(0x7f00005ea000)=""/183, 0xb7}, {&(0x7f0000250000-0x87)=""/135, 0x87}, {&(0x7f000099b000-0xac)=""/172, 0xac}, {&(0x7f0000559000-0xcf)=""/207, 0xcf}, {&(0x7f0000f5f000-0xdb)=""/219, 0xdb}, {&(0x7f0000598000)=""/87, 0x57}, {&(0x7f0000060000)=""/74, 0x4a}], 0x9, 0x0) mmap(&(0x7f0000f14000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 2018/01/04 09:12:10 executing program 0: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") r0 = syz_open_dev$dmmidi(&(0x7f00008a0000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c40000-0x4)=0x1, 0x4) prctl$void(0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0xde)=""/222) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00003f4000)='./file0\x00', &(0x7f0000205000+0xe71)=@known='user.syz\x00', &(0x7f00000d1000-0x1)='\x00', 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/04 09:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0xfffffefe) r2 = accept(r0, &(0x7f0000d43000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007ad000)=0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e87000)={0xffffffffffffff9c, 0x50, &(0x7f00009ee000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000776000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000848000)={0x0, 0x5}, &(0x7f0000ea0000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cef000)={r4, 0x5, 0x2, [0x5, 0xc01]}, &(0x7f0000178000)=0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000076000)={0x0, 0x3, 0x2e}) 2018/01/04 09:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = syz_open_pts(r3, 0x28100) ioctl$TIOCCONS(r4, 0x541d) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000733000)={0x0, 0xa5e, 0x10001, 0x0, 0x80000000, 0x3}, &(0x7f00005de000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003d5000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3ff}, &(0x7f00004d0000-0x4)=0x98) 2018/01/04 09:12:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f0000ed8000)=0x0) 2018/01/04 09:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$unix(0x1, 0x7, 0x0) dup3(r1, r0, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) 2018/01/04 09:12:10 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x7f, 0x0, 0x0, [{0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x9, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb2}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x4, 0xb89a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0xab, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xb6, 0x0, 0x8e, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000006b000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005ad000-0x8c)={0x0, @in6={{0xa, 0x1, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aef000)=0x8c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000aef000+0x167)={r4, 0x2, 0x10, 0x4, 0xcd}, &(0x7f0000af0000-0x4)=0x18) restart_syscall() 2018/01/04 09:12:10 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") prctl$intptr(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pkey_alloc(0x0, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000014e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000b44000-0x4)=0x5, 0x4) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x50)=""/80, 0x50) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) 2018/01/04 09:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001a7000)={0x0, 0xfff}, &(0x7f0000dfb000-0x4)=0xfffffeed) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f8d000-0x105)={r3, 0xfd, "c43cb358b3fe8eded2f0e199fef655f9563d52138a563dce35609fc5cc66ed509f01e836fc7f110f031f70e583fa275bb34c62e1f39d0163ec653423c17cc47a28a29785d1a6920e15847ba4017c58cf3eb2dd244e29ee59a8488128157f263082e3bb1ee707c61ba37b3e63f10705bffdbd720fa57a2182ff42ef4bd5cb9e8601483a137bebc44b52759e86c0ecd5f3c436e76503d8a38ef8b1aa50b5623d389b1fb76f9ecc673fa02367f1227469330cd162c7417998ca571e2bccab286dda60020cbd19a002ab962ed9e8a80c71f92b233a7e87bca1d70bf44b8e47f5505aee877e89d469198bb38366ec5b9d898ff8ac3948a4fb6b496e4671b03e"}, &(0x7f0000e8b000)=0x105) r4 = syz_open_dev$mouse(&(0x7f000008e000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000494000-0x9)='/dev/kvm\x00') ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b92000-0x18)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096d000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000075000)=0x9, 0x4) 2018/01/04 09:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1e0, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000086b000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000073d000)={0x9, 0x0, 0x6, 0x5, 0x100000}) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7e000-0xc)=@sack_info={0x0, 0x7, 0x0}, 0xc) r2 = syz_open_dev$sg(&(0x7f00003e8000)='/dev/sg#\x00', 0x7, 0x44000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000ba6000)={0x6, 0x7}) 2018/01/04 09:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000955000)={{0x8, 0x0, 0x0, 0x0, "eba44da666d1551a62c46be5d350a8f4dc1cd197ee2d04a5ec92de3bf8ba67e8d24197fa2e3aa3c234025d75", 0x9}, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f000038d000-0x5)='user\x00', &(0x7f0000c78000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000028f000-0xf3)="bd144d51bc856f3833e68d9c49ede9babeac6810358c14f8331f00c9716d928751acfefe4ed4367d148db1b7ced4f1b13b5ca4ff253a0c92a764292a615291f1a90a6563d54678b591149509ea3f72b3ba8d20aafe27e51baee07c7773c839474ecbccc3d4e608d754112a877ac76c82697ba225ae1ddf60c67c51b289b452b2e297c055180ad2f5776a868457d141bf43664b2605b47840c20de0718914ad875add0b3b0ffead7cfafed7ab98e618e686569cd591d0589ce5d808572232c4ff2aa9713f7f80f5f72547d87f9745a5d45c7ff67eacf65e465f1c75ad4c9c9aa1a70ef9a6dff0f8cc2caa4cf652abdcfc3884a7", 0xf3, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000c60000-0x40)={0xfffffffffffffffc, 0x0, 0x4, 0x1, "70164a2f664f3be4ad09d4bc6e2b22892128575d2c8a0acc1e94ec86613ef1d61d288d1db71653d43bb0050f", 0x5}) keyctl$describe(0x6, r1, &(0x7f0000261000-0x5d)=""/93, 0x5d) 2018/01/04 09:12:10 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00001aa000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001c2000)=0x60) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004ec000-0x12)={@generic="32d3ccd9beb291a3d130323b35f4f6aa", 0x99}) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpid() tgkill(r1, r1, 0x0) [ 51.848646] device eql entered promiscuous mode [ 51.853844] QAT: Invalid ioctl [ 51.853962] QAT: failed to copy from user cfg_data. [ 51.865599] QAT: Invalid ioctl [ 51.868059] QAT: failed to copy from user cfg_data. 2018/01/04 09:12:10 executing program 7: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000591000)='/dev/hwrng\x00', 0x141400, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000005c000)=0x0, &(0x7f0000756000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000754000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000519000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) eventfd2(0x9994, 0x1) 2018/01/04 09:12:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4100) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/92, 0x5c}, {&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000002000)=""/69, 0x45}, {&(0x7f0000003000-0x6d)=""/109, 0x6d}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x190)={0x9, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x8, 0x2, 0x20, 0x20, 0xff, 0x74e, r1}, {0x9, 0x0, 0x3, 0x8, 0x1, 0x100000001, 0x5, 0x1}, {0x7, 0xfffffffffffff001, 0x1, 0x8}, 0xfff, 0x5, 0x3, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0x0, @in=@rand_addr=0x8, 0x6, 0x1, 0x3, 0x5, 0x1, 0x7724, 0x7545}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff94a49fdb, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='gre0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ed0000)=0x5, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000895000-0x8)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000e15000)='/dev/audio#\x00', 0x1ff, 0x101000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) accept$alg(r0, 0x0, 0x0) 2018/01/04 09:12:10 executing program 2: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001c0000)="a23364fd", 0x235) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 09:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002c4000-0x1)='\x00', 0x841, 0x1, &(0x7f0000021000-0x40)={0x1, 0x4, 0x1, 0x3, 0x100000001, 0x5a95, 0x1, 0x3}) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f0000604000)={0x50, 0x200000003, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/04 09:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e4a000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/01/04 09:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a41000-0x4)=@int=0x9, 0x4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x40000, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) semget(0x0, 0x3, 0x287) shutdown(r1, 0x2) accept(r0, &(0x7f0000db3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000897000)=0x9) 2018/01/04 09:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002c000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000099c000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) 2018/01/04 09:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c29000)={0x9, 0x8004, 0x0, 0x3, 0x0}, &(0x7f00002ff000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a26000-0x8c)={r1, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d5d000)=""/193) r2 = socket(0x10, 0x802, 0x0) r3 = getpid() getresuid(&(0x7f00006c8000)=0x0, &(0x7f000056a000)=0x0, &(0x7f00008ab000)=0x0) getresgid(&(0x7f0000284000-0x4)=0x0, &(0x7f0000558000)=0x0, &(0x7f0000884000)=0x0) sendmsg$netlink(r0, &(0x7f0000b3c000)={&(0x7f0000fc1000-0xc)=@kern={0x10, 0x0, 0x0, 0x200440}, 0xc, &(0x7f000072e000)=[{&(0x7f0000803000-0x300)=[{0x110, 0xc25, 0x711, 0x1, 0x0, "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"}, {0xc4, 0x8, 0x601, 0x4, 0x1, "21c0a74494be555602ba2185a3812d2ffce812459771e4b1207a540fb33edeb403330356038dad2ab40c9f39d7a7a359f0e68fb6cb39976fb666c944d68a1bf61362a014c1987eb56583036c03a4486adda7c9e11e8d62a5ee27df390b8f1d98474f1165f4720a61271817245cb99be22a1f05b40966a592f99b86c8d5403bf83548247219061c46adc097455a16a4f4ab26ce6c4dfa1cf6d7f944bfc87483081103cb58badc84b7823dec9b38d89ee2de9c31"}, {0x28, 0x7, 0x710, 0x401, 0x0, "3619794dcb493b7a5832836431d41032e3f434d68f3d51f7"}, {0x40, 0x200, 0x100, 0x6, 0x3, "89f6fde0b1b0b85c1e83edb53da994f98ae4a900cc65eedba928bd72771746a579db0256e219a7af09d025e0941a"}, {0xc4, 0x80000001, 0x20, 0x9, 0x1, "bf9d1a2bcbf46e0e9453fe008552dac3bc0784a224f59aba8b3ecec5184c2e15f03e50869d2a1082ba843f109b2272ebb28e2f8aba62f6e534106a9b372e5f75bc0561a79a99c50ddca5b525746ba93b53b4333d762dff3c950324c8edc0db8e075dc4ebef1268d557afbfea52a2d183ec31d88b572e7e317c97ef89ff4c9e398bd178326c9b6b64b1407106f07777215ce20661cc7a92fbc2e648b0455a8c2ea94c696bd7007e888c08026fb4fefd94d15c"}], 0x300}, {&(0x7f0000ca2000)=[{0xf4, 0x4, 0x400, 0x3, 0x3, "7dec587310fc71a086e8cf7ebba5d7e2b3e9353e4871be4e2eec14038d036aead22c89e396073cc1466884aaf1833e7db8cdf328feaea26b789f1a74f5c90b0e477c4b518b5c4c58f4f37e4889832bfa5aba4392e90fe067f9b1863bddc1760b529d3d0f54e282e7d8f473aaaf94a789584b96263cb16e0d8434b8822473e1aa34b6059973ee1f9f6a32b57849b38c5ba738ffe583490f165afa60078c4ca3f3ddf74413201e1bdc5061f04f9fdb7a517215d4d8fcf729c8f96bb3a279947d7a7f0db73c0bb488d04f5d032efddcd95a85b390c06adb5330107c2c2ac388985b6700"}, {0xa8, 0x4, 0x4, 0x77, 0x0, "c3e2a2adf61adbcd6ae2cc78171be1cf036806eca2ee7c3974bb9273176e1f6a87904bafdf503cb8878c328abca3a26f78fa2476d6f5a9ba6be65775d38221eca5d6aedf42b71978ebe9dbc5937160ac02cab73bff9ad4622bcfa0f8c418e8c35707ad17327be1eaf05ffa3a3c8819dea7f8d092a4d9f2de5a860742af52b57a5aaf876c282860b4f6c98cc83b5792287176bb5613214f"}, {0x90, 0x1f, 0x400, 0x3, 0x2, "1cf15393757e80c9b5cd52e384cf62f01eb6678b2f71988d988282e2e536670a65512fa02679a462f5cf58180d934c3ae51e41d1044edf706442c7a7a7ebb630c41a0990a576731f938f35769050bfda4cd0e15e00fec65aa4965ff5cb0f01c21c865c0d9b58c2806dee72a18cff99ec5fba9cba58cf4699124c9b588febef8d"}, {0xd8, 0x1, 0x0, 0x3c, 0x0, "5d146a92945636369e325f43d4bb3081d863b74fc24dd400a978aed81d9441b5ae4a470a20ad1eb5003e6a6494b46eb6d4191a2f8ddb4104413668031fb7b864b068ab05d11cef714e1def6a8fe1d3c606e1e78a722d827e3e5df1b7c42d6f90e55ee84ccb45f32586506f245ec18bc06ae19ef20eb0a9c70a9ad570d9bd4b3bff657ad6bf6fd93b0c48b662c3ecc81376599329013bc336caa8d76465cc0f5c7e1001c348afd1f0f91c0b0a871a1781f26743b4b3ae839675fdb6b6c64756e9e63d64bc1c001dac"}], 0x304}, {&(0x7f0000b30000-0x2a4)=[{0xc4, 0x3, 0x208, 0x60b, 0x0, "6c253887edcad75545eb6acb55f9049f01333138d24e54504f5850e0603a4d90e4c2210d2066666b4485a45582b0d3f488d8f22befbe37926f358184bb49af8020131f00dbe46cc48b1b5bcf38700e209017c0223b8eeeb8694457078330a72a8fac8e46fbfaab8bd28217e36ff470eb3c9b35c175bf5fea49416640848b8d31ec385d5df54e6f24150cd0fa7c47e77cce3aade03ca6a0275008aa24f896eeeb398296b726996d1f1147eda3559e362b5e5f"}, {0x74, 0x2, 0x410, 0x9, 0x2, "d6d854f03e907a30438d8d2dc353479cc9ff9f42fa616fd7621da86a84291b6ae517fe6dcbe0898a1b0d0fc772da39d0d93b9dcad379715b974de896ca6fa2de8c9e9a817441219a9cb478b3c6b4e10c4bb12b50c0a6ad5df8fd178fde23e1d338"}, {0x78, 0x2, 0x400, 0x0, 0x2, "98803ff9f5a0ba15f5145cfca3d6e7d8f1f14a63cef1640191867e6635dd2dae77c25c525a372da85b6824d0c8bc4b6f8f68d4a13a54c1d443f610e66c70c3726ef9d67ec754d3d3b73938518556cf2f8cf8ac5d914a8c1622710663f0e93cfbaa32f6f7e8d2ee2a"}, {0xa4, 0x2, 0x400, 0x9, 0x3, "b49c5f92af6a0806680f72f92adaa4881566a45bb94f9ed76331d103b9d7d5d26fa72ada64e4875587d4045bd22f9c8132f471fc1e13223b94670ff2c5c84ad1943523a969d466c70d7895c1c67765b6fa64d9584ac7d85510904915d8d61b2fd31f8316fb0c2403cce0c862d04c1c1885ff69c3d431d6b5a554fb831c49dcb2b8e41215988246669586e603aeb8b14ccfbd"}, {0x50, 0x3, 0x24, 0x3, 0x0, "bba0ce97500003e9cccdb0e91b846e74a9f2e830d25a16b49c429ab19746a2f8fd546dc4d1fced8342debc25f093a4a1347e43a1cb2f92d092d56041c24cf829"}], 0x2a4}, {&(0x7f0000284000)=[{0x1010, 0x400, 0x705, 0x6, 0x2, 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"99ee6e1f1689f044c4d49841d5a04d2b681d17316d7884d632d1ed1b02d80e1dd4dba59d7301e6c77aa06f24cb45df86dc5e4421aab952868772e6b0a925ecf5e1ca0cf926afab52fffeb065bde6a22877813e1032b2f506ebe1ee"}, {0xbc, 0x81, 0x403, 0x3, 0x1, "50a5e086d32c206f7530cfa03fa291b7399025416d8fd1603b5f9dbe6f83bc4859d63ee9e191f18d7227974493f721d32a30f00e9f8c2830dfa0fe7cb15533e821b2f08802e789bc78c576d2f82625e27fb87bba3b2e21ffe1e90bd71d8c6d13532e37461aea8a8018e4423fa141f023fb24a53698fb5b6716558aedfd3660bbe48db3b8a1dd5a6c9c92484a6ee66157903941b8f7d5d35a487a8da90278f97feffdfa74559c2d39e752"}], 0x15d8}, {&(0x7f0000cb0000)=[{0x70, 0xfff, 0x10, 0x6, 0x3, "7a0b129141efcb796f6d32de4daa92c835c9a8161786818e2b946f2f9d6109569109112b70087f8f852378defc9da0f47156b34bc44f803bcbef297e4ff8d3cd69ce2aef9404bce20efffa9559018f3111670ac55c58313aabae972d4cc9"}, {0x34, 0x7263, 0x700, 0x8, 0x1, "71282d793656c22cdc48a1b19b67f3562b488be0fe5fcea4003138681c05d1b192"}, {0xd8, 0x401, 0x0, 0xdd, 0x0, "5c527de6ecf1b9c13e52dc0342a7c3c227708cea9e73ad97d299a4c3705858ef92b3f258300d14253a7b21830dd365b5023970f04e4de628304f677b586aa0127023b4f583c3d878f721ef2e9a04d5b623ff3a53bda79e381ea4cb88484efde88b3776785b95ef6c86e9f1daee2b472311547a1830a5be426b2b8c41f6a1747abc7af0530cecfd209c21e8b2eda3ff998f1f0880c9e84d763d7240429cbed163f5bcf8bfa222fa6b6bfbacdc86a206943177bdc9d5799a057dcdd410974369097d02eb8d31350a13"}], 0x17c}, {&(0x7f0000421000)=[{0xac, 0x1200, 0x400, 0xffff, 0x3, "f2673dace94cc918bd36d4ae2d83f24801f4dfa744e22f6e152a834969b0225673c4a8e68e90c3ecf5dce7dbe1d41e87ead635eb23dd214b8e7730c10f245d18e6ada4b9611a5cc50bf22bc9bb78eea048678e1fdb2237d00b91d690ae0aa5bfc3eeb7e9c32d6914c4b921577449fb10e65b4d9f44b3d76ccfaf96848f0382c93c1bd00e8abb6ba1e9deda5f94ee846df433808792de8fb11f"}, {0xc4, 0xff, 0x300, 0xffff, 0x1, "528de4d130e32d71914e4b9b8779a723141b68a2eb9d74ef2c4c41671cbbd73fa30907369d9908f3d914b1dbfd39b233c975b8ef18e3f660abe72bfbb3c6459746029eb9ae5af08a0b2d7ffc61d26b1c5305c5f9345dab15bb45ab9b0e2b36b41fa54577a65d41e77878d9754767b60aa118fbaee2dd06b0c2b543dcc4c817b9b55ad0bbe7b2cbf5e2913c27f039be73e2eeecaca7ba83aeacc953778510047f52f43096854660e4fa7c8ef6a467bd8d92"}, {0x84, 0x2, 0x400, 0x0, 0x0, "addc62609ce3947d5cd8377f53a5bbfc083e3c6b0e90d842aeca8530a5902e0d017287d2aa468c638c5df8292f1938bc777e230546dd5c86e672dfc3eba3d65a588c4057802431e13935dffd349beb1e5718cee64e724254512687d10f74ff71c91343b56c78a1c1732a7f09e80655d97b0b2c"}, {0xb4, 0x3, 0x100, 0x0, 0x3, "64e3363bf44adbc317d1baf632712387f9402e28176a7b5f396bf9816f8c0505f269f8cdedca1d3b0f93e88569a9f5614204480a52fee0371afc70b3d3b1b77d9e9eb5770f7d6e8b8bbc77c945e48ec5f21424f130cde06fc372310435322fcaf6d94f3ee54336cff98310983a396e164fca89ec840ccd4645a6b4db3b6cba16af5aa52b0bd0aad01ced39928cbd168d84b60fa83c64eb68fa6c4881a2d8ea135af3f867"}, {0x30, 0x3, 0xa20, 0x1, 0x0, "ee7855ee3a0b638532f612a58e44eba5c2951694f634adeb0796e61643"}, {0xa0, 0x8001, 0x4, 0x20, 0x1, "f495da5e3ede2395f55816c67fa89472cffee5ebabd2e42f3910f9b0bf4a6706acd247e12266a6d47ce5d263e0c33600e3f9c278d9bec3a884ff085829235c99a8b8c7fbc1e4a1a583a86da8dd066cbd19175ea32b4fbfc50db3fd98e09d51fd2c139212173523e69d276f6cb682abd8ba6599873f83bd618ce72d7fa06f147c3bfa606b24459d218837f4c42b37fb"}], 0x378}, {&(0x7f00002c7000-0x2a4)=[{0x48, 0x3ed, 0x624, 0x80000000, 0x0, "acdbce85edace1b5504c4118e7486c68db9d1ff52890eba507f485c6d7c002ad7b16bbf7251f2c8c3887b2c4412d6a31f2d82a997d6ef9"}, {0x90, 0x8, 0x200, 0x1000, 0x1, "9d6ae28a4d6733caabc170c2037cb5eeccf55d4bb237705acf787c5a79c67fee6cec25087d2ac10c0b0c21d0c8271405e48e5bad5d15408d1bd04d798b953384f8c1fe60bc3c538712a57036c3f7f713c4dd1ac052e556ca6c78adc03089d66fc1566ab8c75dda207fc8e0e7992147a980293bd0390553cb66c291677e83"}, {0x94, 0x3ff, 0x202, 0x5f8cd4df, 0x1, "13e06daec8867ef89b34cb65a6b429278e295dbcf824c671dc9776538d18f042bb21b8d6007ac9b5359fa32d3fe21b9d5a22547908462a495a10aa24abfb34db070afb6c5d98a87e8eb99ac1efda39234fbdb00f4193be4d8af1a830c5c671f6c8130cb657b5fea671de2323d49064540cf19e4074de8755a9b02ff2112927f818d21d43"}, {0x1c, 0x9, 0x20, 0x3, 0x3, "2b68c2dda64d022142b2f6cc"}, {0x24, 0x4, 0x200, 0x700, 0x1, "8ea46fbbcfd20776100ea22929b9a6ac05f7a3"}, {0xf8, 0x1, 0x0, 0x6, 0x1, "221cdc8c98fc6c429a8ec7b492574bc3cf8ddd82b5f297dfcd85cd198db0634ccaeac49d326d6f64af60a53f835671a4dea46c16daf35aef75f5562905de392e8c6b09910a622f37bf96f5b0074c38d19437076429b63dded07fc3c5135225a33f53015627fda7dc4748b6d851267f430cc7d9d624e1008fe3e14f2de20c871b0887ab6a81d9d4a2defadde05e1163701813e8e80b9433472ff5f95877122050aa550934822cb3834d2e6b328dba6de80ad082d5ed50ac0d435691e5425e6b40e0603e851e10071b83bbe88d0564f4931e1f0fd8e4d9989e73224dceeb7d7e7f78cccc4645d966"}], 0x2a4}], 0x9, &(0x7f00009f9000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}], 0x60, 0x4000}, 0x880) write(r2, &(0x7f0000a02000)="240000001a0011f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) pwrite64(r0, &(0x7f0000ad6000)="367609b8235fc19505b6067105ff2f6e58872c0a9ed700172844ee4e225fa9921f6818b8652660202538ce0f31c1ce5f6acb4d1a947e0b4e2385e311909bfb763574f100d16fd7aa5f84948838f29a76d0e10cd20510dea54887706754dc71632c09ae4ce1e822f15cab14a957c70a5f4a8b1c179a061dee7b3ce1763a724adccd9c1ec68f96d41d7dd8683f884451cf2f506ca326238f1b5212945d744793848324fc437fd8a1b0daebfcabfe4b4670802d6c0ed38ab981ba32f0bb9449cd8a6de0e67d66e871d24c6a44b30d7d124afb3989aa6259074bcc74015ceefe2a03e39b23", 0xe3, 0x0) 2018/01/04 09:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00001ae000-0xd)='/dev/urandom\x00', 0x0, 0x101000) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:12:10 executing program 6: syz_open_dev$sg(&(0x7f0000f4f000-0x9)='/dev/sg#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x6, 0xd, &(0x7f00001f3000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) [ 52.020933] sctp: [Deprecated]: syz-executor1 (pid 8653) Use of int in max_burst socket option deprecated. [ 52.020933] Use struct sctp_assoc_value instead 2018/01/04 09:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000704000-0x10)='/selinux/member\x00', 0x2, 0x0) readlinkat(r1, &(0x7f00000bd000-0x8)='./file0\x00', &(0x7f0000845000)=""/43, 0x2b) r2 = gettid() process_vm_readv(r2, &(0x7f0000bec000-0x90)=[{&(0x7f00008b7000)=""/44, 0x2c}, {&(0x7f0000e1d000)=""/75, 0x4b}, {&(0x7f0000fd8000-0xdf)=""/223, 0xdf}, {&(0x7f0000b74000)=""/190, 0xbe}, {&(0x7f00008d8000)=""/105, 0x69}], 0x5, &(0x7f0000a95000)=[{&(0x7f0000a69000-0x33)=""/51, 0x33}, {&(0x7f000034b000)=""/0, 0x0}, {&(0x7f00007b1000)=""/150, 0x96}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005b2000)={0x1f, 0x1, 0x2, 0xf, 0x0}, &(0x7f0000403000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063c000-0x14)={r3, 0x7, 0x3ff, 0x6, 0x3, 0x42}, &(0x7f0000f39000-0x4)=0x14) 2018/01/04 09:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000078000)='encrypted\x00', &(0x7f00004ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e54000)='vmnet0:\x00', 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d26000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r2, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x1, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000605000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xeb2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/04 09:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) shutdown(r1, 0x2) r2 = syz_open_dev$mice(&(0x7f0000c1e000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00008e2000-0x4)=0x7ff, 0x4) 2018/01/04 09:12:10 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001aa000)={0x0, 0x0}) arch_prctl(0x1005, &(0x7f0000dfa000)="711555d6a04976dbb78a0eec435305218ff944e47d40d36814c4e1002d98cba4a4b1374d767787d5027fb0d4a492e7f8eb3736e8d58fbe68a73aaad45b4a345bcee24fcfea7409727c178b83d1a7ad3c87d1a84a0cfe1528c3fb4f494ad3e7094bb536e78c8af397e4758a1bcc96335af7f67b2b4d9b1cf92d3ef7688bf96f2b50a559f260b110265b94ea2b09af9784091d68fdee8e39bd8f32575a513338196dc451446646d47f1de060ec766808b3a910ecfd7a4f9c46b9fc1408118e514e77c17dd67ba76be3a67eeb75b2f722d17ae509a1fff11da5ced0bb") ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000fd6000-0x20)={@generic="79f8ed631ce638ec35f4bd5b69b4fa7b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(0xffffffffffffffff, &(0x7f000086a000-0x1)="", 0x0, 0x7ffe, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 09:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r1, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b5c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008d1000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/04 09:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000046000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b2f000-0x8c)={0x4, 0x1000, 0x3, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000030b000-0x20)={{&(0x7f000061f000/0x2000)=nil, 0x2000}, 0x3, 0x0}) pipe2(&(0x7f0000052000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/04 09:12:10 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f09000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a65000)=0x0) 2018/01/04 09:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/autofs\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a06000)={0x0, 0x1ff, 0xffffffff80000001, 0x3, 0x8, 0x7e3a}, &(0x7f0000677000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003df000)={r1, 0x62}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000491000)={0x400000000001, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000a42000-0x8)=0x0) [ 52.124713] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 52.124713] program syz-executor0 not setting count and/or reply_len properly [ 52.141451] sctp: [Deprecated]: syz-executor1 (pid 8668) Use of int in max_burst socket option deprecated. [ 52.141451] Use struct sctp_assoc_value instead [ 52.202661] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 52.202661] program syz-executor0 not setting count and/or reply_len properly 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) chmod(&(0x7f00002a2000-0x8)='./file0\x00', 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f3b000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0xffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e11000)=0x0, &(0x7f000068d000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000065a000)={0x0, 0x80000, r1}) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c42000-0xc)={r3, 0x80000, r1}) io_setup(0x8, &(0x7f0000a56000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000212000)=[&(0x7f0000bc4000-0x40)={0x0, 0x0, 0x0, 0x7, 0xf13, r1, &(0x7f000041d000-0x87)="c8a5c4af7cce57fa8f9f2c96adcfd56977a792861fe3d674c3eac32c3c21d02f983499cb47be104521bee2b903b36b12ab1f49409993f4189444e35b594359b6445473d8479108a743830f638c7c9fb12e731f15982a269bca97875bc263157c9a142a5309b49c87f6228fd0228afce64e49c8fb0776fc0939572f50aee4d322220ba0f8461d0f", 0x87, 0x34, 0x0, 0x1, r4}]) dup3(r1, r2, 0x0) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000270000-0x68)={0x81, 0x0, [0x0, 0x6, 0x1, 0xc2b4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000810000)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c51000-0x1a3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents(r2, &(0x7f0000011000)=""/0, 0xfffffffffffffe3c) lseek(r2, 0x0, 0x1) mincore(&(0x7f0000635000/0x2000)=nil, 0x2000, &(0x7f0000267000-0x1000)=""/4096) 2018/01/04 09:12:11 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000e80000/0x3000)=nil, 0x3000, 0x2000001, 0x30, 0xffffffffffffff9c, 0x2d) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000+0xd28)={0xe0, 0x0, &(0x7f0000001000-0xe0)=[@clear_death={0x400c630f, 0x3, 0x2}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x28, &(0x7f0000603000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @flat={0x73622a85, 0xa, r3, 0x2}], &(0x7f0000001000-0x28)=[0x38, 0x48, 0x38, 0x78, 0x38]}, 0x2}}, @increfs_done={0x40106308, r4, 0x2}, @increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f00004b3000)=[@flat={0x776a2a85, 0x10b, r5, 0x2}], &(0x7f00009a6000)=[0x78, 0x78, 0x40, 0x30, 0x48, 0x38, 0x18]}}, @acquire_done={0x40106309, r6, 0x0}, @acquire={0x40046305, 0x0}, @register_looper={0x630b}], 0xe, 0x0, &(0x7f00005c9000-0xe)="64da5fce1bf1340fe6170c7e3a9e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x1)=""/36, 0x24) r8 = mmap$binder(&(0x7f0000cd4000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r7, 0x5606, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000002000-0x18)={r8, 0x0, 0x0, 0x0}) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000003000-0xa2)="2ca03028122e474f50c65edb723c6e4419b08863f4e231799a0a591f46aec2f243c487a55460b10b755f0d6a5653f3c106dae52838c6820139baeb6678a14fadd206e126ac141ab5eb89edccfe9f5f35478093cc2bcf93783433b920fab4b9c2467d4a33249071b6f1091cae15bf2744628be005130b0797b8a974569fd9c01bc27424a98a3bdaa3e0f7980259116970e07ec9b253895402ee12a4dce5b7ae39ee94", 0xa2, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r9, 0x4010640d, &(0x7f0000001000-0x10)={0x400, 0x6}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/04 09:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f000038c000-0x8)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sndseq(&(0x7f0000e95000)='/dev/snd/seq\x00', 0x0, 0x402000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b07000-0x16)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000732000-0x8c)={0x3, 0x2, 0x0, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a23000-0x8c)={0x9, 0xc5, 0xba1, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f0000a88000)={0x4, &(0x7f0000f2e000)=[{0x101, 0x400, 0x400, 0x7}, {0x7ff, 0xf870, 0x100, 0x3f}, {0x2, 0x6d, 0x3ff, 0xfffffffffffffeff}, {0x40, 0x101, 0x9, 0x8}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000edc000-0x8)={0x0, 0x400, 0x0}, &(0x7f0000626000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ff000-0xc)={r1, 0x1, 0x30}, &(0x7f000014f000-0x4)=0xc) pwritev(r0, &(0x7f00000cb000-0x80)=[{&(0x7f000086e000)="0ca64056575f94d659c3a02e6838031a1ad887b3c499000f3d85021ea96ee8cf95a4450faa36e04dc8a8751f113ea9502f8447d3c2e220eae0ef5e366dfa09aa2119412eba8be8ee5e2ed2e22175ce3a8982dad1f5dde1a8457ee5c0d60614a95b6b5c417746e9dc3276e472175e487ca37c0290683db0fb8303fd5e444c49877d6614b9dc3962555817496c002d6d42b34b5955039d5d16e84f7e1916bc74751124f739eb4d", 0xa6}, {&(0x7f0000c21000)="", 0x0}, {&(0x7f0000d15000)="385401718d", 0x5}, {&(0x7f000005e000)="066946742c4e33d8fdbbdcce8acced9b33259f9079f2666124e9f8eae99625ceb0d09346ca165e3026574576d1059bc03f0eeaf7baf5348b92abef647979bcda33a640620194ee5c7c11a3cee990c161bc0147cd0a4d998fc227e003e67c860bd95b291bdd24575d605416bfb174f2dc0eae2219f5082ff2bf6607afce5b9682b4952b45f3c58b4b6f162343f01eb88283e3753947aad84c39d16e70415c80c5a71dfa150ff7e528480558f2f8d0032548eb8cfbb543d4e7b9391d0120582664e89ee0d12bed6b4a98220b284fff", 0xce}, {&(0x7f000000f000)="05493df79d39b56ff90698418c85f296bb84d216fac5866d54d5", 0x1a}, {&(0x7f000027a000-0xf5)="be8e037a4399a4bffb10ad8a50e72a8c03253f27cdebeed6cadbfc8b5fcee533514e2f5eeb35fec985cf081ba9febaa60204945777d92ef7870f0dc70c51915e58137e59284acaf59485a27b5e6dd42aea064f6503e7ca1c0d1c2d6ea451a444debfc91665a61377f8e349663a4097c8aec5c5bf0fc9f4845b5baf3ee2b01185989179dab1942428413cb1005faa7d545017b0c78d1cb7d8442515925c2893da714724e1c8dfc441a93a08fe8b2c3360001c46edea2fa3996545ca04fcae2ddf20152fe77f98ede105682f7dd222ceb7d45b905a89e491f0196acac8cd457627483001af353f0d7a43f6093f5d015774e7c427637f", 0xf5}, {&(0x7f00000af000-0x58)="346a23aefac1d14506ade7f0a367159a539f2754ec0967e96fd68411eaa8d742236fc2ff89d480c8bc295e532c87c55eff89bd12327dd9cc9673a511372bdb27206416fee81344b7e0b0cddccc559ef85c4525684ed2ce24", 0x58}, {&(0x7f00000a4000-0x1b)="d84ec947772b17c0240c87b9055958e459e54e3dabbaebb90b0dfc", 0x1b}], 0x8, 0x0) setgid(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000031000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000735000)=0x18) 2018/01/04 09:12:11 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x9, 0x0) r2 = add_key$user(&(0x7f0000059000)='user\x00', &(0x7f0000766000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fee000-0xcd)="29a1dbfa974ab0d58fa26a5bd9960b942f73b9530756292930d9c9add194ed638fe4366f6c1da67ee86d1b5d48689242f9f6464e75f3696e90b2fddbe9ccafa15839b73ae5a0ea55188974c925b5ad1e9d9cb80650afc7cd060ce368a66993091cc9466d7e181c16e04b66fc915bfc74aa0b108cf0ee98e9a35a5f52ce39472b9c2223df122249d57b5419b7f280db66cbf74a2874897a72c19489784538114a41e9ac61c8c8eee2bdbeeaa03a76a8f5d83f3320d337a1a11024c542370a6126541f9c74e3c85b04d66cbeea50", 0xcd, 0xfffffffffffffffb) r3 = request_key(&(0x7f000047d000)='ceph\x00', &(0x7f00001f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000583000)='.\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fbd000-0x4)={0x0, 0x7, 0x8000}, 0x4) eventfd(0x5) getsockopt(r1, 0x800, 0x1, &(0x7f0000627000)=""/178, &(0x7f0000007000)=0xb2) 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c7000-0x13)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a2b000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9f63, @loopback={0x0, 0x1}, 0x47c}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc9b}], 0x74) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000e59000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000b9b000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgroups(0xa, &(0x7f0000714000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r3 = getgid() stat(&(0x7f000047b000-0x8)='./file0\x00', &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) recvfrom$inet(r1, &(0x7f0000f02000)=""/249, 0xf9, 0x102, &(0x7f0000fc0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = semget$private(0x0, 0x0, 0x200) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f00009c4000-0x4)=0x7) [ 52.826196] device eql entered promiscuous mode 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000e8000)={0x7}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/04 09:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000228000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000069f000)=0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f0c000)={@generic="1ef95db9663bdf078ed445a81c44e2c3", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d76000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet(r5, &(0x7f0000240000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a0000)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000687000)={0x2, [0xf3c72e7, 0xa38a]}, 0x8) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000087000-0x96)=""/150) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r6, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r6, &(0x7f0000a57000-0x1)="", 0xfffffffffffffd06, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x1) 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x7f, &(0x7f000006a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f2e000+0xfeb)={0x0}, &(0x7f00005ff000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d3000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eac000)={0x26, 'hash\x00', 0x100e, 0x0, 'md5-generic\x00'}, 0xfffffff6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) connect$netlink(r0, &(0x7f0000d7a000-0xc)=@proc={0x10, 0x0, 0x0, 0x101908}, 0xc) recvmmsg(r2, &(0x7f0000598000-0x168)=[{{&(0x7f0000be0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000065d000-0x70)=[], 0x0, &(0x7f00006c5000-0xa0)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}) 2018/01/04 09:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000092d000)={"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"}) pipe(&(0x7f000066d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7f) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) add_key$user(&(0x7f00006cc000-0x5)='user\x00', &(0x7f0000f13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000095000)="c962", 0x2, 0xfffffffffffffffb) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x10f000, 0x0, 0x0, 0x9, 0x9bb, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000990000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x240400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d38000)='/dev/sequencer2\x00') ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/01/04 09:12:11 executing program 6: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") modify_ldt$write2(0x11, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "1ef000010000000000"}}}}}, 0x0) r0 = memfd_create(&(0x7f0000832000-0xa)='lo(ppp0!-\x00', 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a40000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce6000-0x4)=0xc) 2018/01/04 09:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x68da, 0x19, 0x0, 0x6, 0x2, 0x9}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r2, &(0x7f0000611000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x100, 0x6, "8db82f", 0x5f, 0x2b, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xbf, 0x0, 0x3ff, 0x6, 0x0, 0x7, 0x2}, @fragment={0x21, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x3}], @udp={0x0, 0x3, 0x4f, 0x0, "73cbce465077a72e537f846d072033c891567d98fbcb738f833946d8f1ce67ad1466c76feb4e1c476cf4621c239c808524448357bbc11718709b52a86477f1db5ccec0757f461f"}}}}, 0x91) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000019a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000005c000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00002ef000)=0x1000) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000084) r1 = syz_open_dev$dspn(&(0x7f00005da000)='/dev/dsp#\x00', 0x8000, 0x80280) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000ff000)='nv\x00', 0x3) getsockname$ipx(r1, &(0x7f000008c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d7000)=0x10) getsockopt(r0, 0x84, 0x100, &(0x7f0000d6b000)=""/0, &(0x7f0000fc9000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004df000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000569000-0x400)={"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"}) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000888000-0xa)='/dev/vcs#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ee7000)={0x0, 0x4, 0x10001}, &(0x7f000065b000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000053e000-0x8)={r2, 0x3}, &(0x7f0000d89000)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00008e8000-0x4)=0x1, 0xffffffffffffff50) fsync(r0) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f0000234000)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) recvfrom$inet(r0, &(0x7f0000160000)=""/62, 0x3e, 0x2002, &(0x7f00000c8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f71000-0xa)='/dev/vcs#\x00', 0xda, 0x200400) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r1 = request_key(&(0x7f0000cbd000)='syzkaller\x00', &(0x7f0000e63000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fe000)='vmnet0(self+&:%\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fcb000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x4c) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(r2, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000601000-0xd)='/dev/usbmon#\x00', 0x4000401, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000f6000)={@common='rose0\x00', 0xe697}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000093000-0x10)={0x0, 0x800000003}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002da000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="cad4e435cebf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0ab4592265e31f0e299e7407faca54ff"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000539000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000816000-0x8)={r2, 0x10}) bind$alg(r1, &(0x7f0000f75000+0x22)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) shutdown(r1, 0x0) fcntl$notify(r1, 0x402, 0x20) connect$bt_rfcomm(r0, &(0x7f00006ec000-0x9)={0x1f, {0x0, 0x0, 0x41d, 0x2, 0x47, 0x6}, 0x78b5}, 0x9) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000e40000)=0x0, &(0x7f00003dc000-0x4)=0x4) [ 52.996459] device eql entered promiscuous mode 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000052f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f94000-0xe5)={0x0, 0xdd, "8e168c1c5fd4ea100684bf05fd6a4071c022d6e29978b66843ffd15b9c3b95c99df4bea5d50f5d03a00dbbe26fcd72b6c005b4d4f85e48226286e8dceeab8389dbe85f6e3dda9f87d4da771fd929726d9b39576d801ba65e224c251bdbcd7fa9d9edf193e1355b1535488a4851e02de84869e55423754487fba9fe2b6cef82b5b5684fa944eff9285efda8c8647d183688493dcd62a5819d6aec6ca61c84c5f194e096f99d6e42224f0cd1f06b25d97c16a7daed3a8fcbe980e2a3d526c3ee251861b7f0e20ec6cac5a8c21e7df43d3ef039c2117eeef30e5cfe279d12"}, &(0x7f0000207000-0x2)=0xe5) accept$packet(r0, &(0x7f00000ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000edd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000055a000-0x8)={r2, 0x0}, &(0x7f0000dfd000)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000028a000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xffffffffffffff86) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000078b000)={0x3, 0x0, [{0xb48, 0x0, 0x7}, {0x8cd, 0x0, 0x7}, {0x832, 0x0, 0x832}]}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) [ 53.033151] QAT: Invalid ioctl 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ef2000)=@buf={0xec, &(0x7f0000ef3000-0xec)="bf387c4cd7fa163bdba468841947bd0ef4e1475b8632ce059425925659efe7b152ba8f40899aba967f38b0fc7f66df02ed5ccbf899c8e0beda692c7a2d4038dde41d41eb34dfe8d4ccb1aea1f1facbfa5d7d06d31d9237a1835b216c42eb42528b1adcb19475e5479ad5226bb4b709051ccb32c5aa5ae61c5b0c20621b3a126b9d891e2ddfe62c0e3c51a4d9d6de6de62489f9d89ac30d111fd4e45e3f34f491c18d54d36e1061e047c5895cd8ce36861101a5ba31f843f6e68a73dd6006fdce0fd1e65e0c8c26fb39513dcba05a26e136af458866f65c1c72fb3c225f70b120504f4c3730e5c2a657b7024b"}) 2018/01/04 09:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000889000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000284000)=[{&(0x7f0000da8000-0x16)="d264400600e1ff44e4f09604", 0xc}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/04 09:12:11 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000941000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$TCFLSH(r0, 0x540b, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000686000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000848000)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fd6000-0x4)='tls\x00', 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = dup2(r2, r3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00004cf000-0x7e)=""/126) ioctl$ION_IOC_ALLOC(r4, 0xc0204900, &(0x7f0000bf5000-0x20)={0x7fffffff, 0x6b05ed88, 0x2, 0x6, 0x0}) ioctl$ION_IOC_MAP(r4, 0xc0084902, &(0x7f0000d42000-0x8)={r5, r0}) 2018/01/04 09:12:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x2000) stat(&(0x7f00001a9000-0x8)='./file0\x00', &(0x7f000059b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bdf000)='\\system\x00', 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x49) r1 = msgget(0x0, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000137000)=""/241) r2 = msgget(0x0, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073c000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00008d8000)=""/225) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x9) preadv(r0, &(0x7f0000732000)=[], 0x0, 0xffffffffffffffff) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000fcd000)=""/243, &(0x7f0000fcd000)=0xf3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aed000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)=0xe8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fcc000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff, 0x3, 0x4, 0xa, 0x80, 0x80, 0x87, 0x9, r2}, {0x80, 0x5, 0xccd, 0xffff, 0x8, 0x1, 0x4, 0x5}, {0x40, 0x4, 0x6, 0x3}, 0x1, 0x1, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0x2, @in=@rand_addr=0x8b01, 0x6, 0x5, 0x1, 0x2, 0x9, 0x4b26, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000896000-0x18)={0x0, 0x4, 0x0, 0x5, 0x3ff}, &(0x7f0000fcc000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000814000)={r3, 0x8}, &(0x7f00005ef000-0x4)=0x8) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x7)={0x20080522, 0x0}, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f07000)='limits\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000177000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000198000-0x9)='(trusted\x00', 0x1) sendto$inet6(r0, &(0x7f0000dfe000-0x64)="1255d15de0de3e7d51a97a0e9ff925636f204b515df58cfb121e0cd3785b825bae136e33244f026f705bf59d1ecce8a8272532a8fd03d754725e4de77081a7908e23143cda2df6413963ae995a37ccca1fa734a057b8b38c35bb68efe239ed4bb7e02ca9", 0x64, 0x1, &(0x7f00003aa000)={0xa, 0x0, 0xb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d}, 0x1c) uselib(&(0x7f0000418000)='./file0\x00') mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d8d000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f2e000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000128000)=0x14) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00004b5000-0xf0)=""/240, &(0x7f0000993000)=0xf0) creat(&(0x7f00005a2000)='./file0\x00', 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000872000)="c1a839b483f5f91daf914d63c97e8879e93abdb82cbf6e15e542ef", 0x1b) 2018/01/04 09:12:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000002000-0xbd)="36621339a898b2b079a704248fc9a10706790fd3752c2b23407cd6c93ccf75d1873e4f063e558d1eb5139a4608d19825bbc03a539946e9ed5a21822b939545d327692602e86f24641e389f8ab6131474bea3660a4fbada78a4c2d52a9672179ae1e03cdb1018849c6e3a5a654cd7392bad6d5bb60560158b2bc08f2cab0cffa0e303d53d7c6cbc8569f4635ce5620e5eba0acc0e13396473b936ab3b2854e9080d1bef021926599711e2e693c691d0165228e7160bb37e6ab6818feafc") mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ba000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000012a000)={0x8, 0xb20, 0x4, 0x0, 0x7fff, 0x172a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000663000)=[{&(0x7f000030f000)="e0d4ef69db50c35145710bed87f3b76d836fa490b30ea95a972d8fa2cceda17e7e1e6fdbaa46ea402158a0b15a29820390a9ffa0d77113bbf7383f6f2c930c10134535561baff70a93c06f405886d7690d7357065fbfefe8ecf323b10ebec0406c65bdea7b3c0ec1933b1cadbe7b5bc8c38811898bfe61c1829fd5c27f2a9607a720b8d1b0050ec73d97c61d21bced151f05fc1d9541f8d5d1b306582f6d8f5e6265978c63c285640ba4546cf634c16928060426efb74d9f21022e95318cb132f4ca74833758436a818fd20f083623c46dd3af5c433d702396942f6c49681a9db7685ad24022a5363d707137a2b43d", 0x0}, {&(0x7f0000aa8000-0xc8)="b1a663962cc734d5fd73466edf25a44561b8a9cc7efd292d6affeabb13a51627733d761771e2e6eeb6e2f78dda4259f5fdcd310e818cae73ddf1ddf065fef70e2ebc43e2036ff7736ddd41796f360b2ae64507544db06ad057f284838f90c67e58c404f9470fd1683ad780fd7590d430dc2c492b6a15fb27e72f6fadf853be67e771f035106f0e291a3a05a41ed520ce8ce1bb24bb32235fc41cdc63139a1f27abb493c7f7a7cf156484fd06065697613f548b10feeb771343e0368ac0734ac806f5e1072db10ca7", 0x0}, {&(0x7f0000f61000-0xe0)="fe16242056b6067764b2ae50c6b68d7c12e74e059f93e229be258f8da32ae4a09c41b3c0d56cef0923b2a58f410c6b1f166f390791908559b7de2b04d060a4b71c1d0c35fe1e5743e0a4714f1caae6d0010014212e28129e17c6678a125e19a2af0c6cfbb1e766ca090533d8464630ba029f346913575744a4e73d2393eb6fe8778c2782ff5fb510a57cd61ffe7c7d7a211bded984d15da7e2c81803e265577ef9a2ce1b16496b52fd585cf145036d1a21883e8686e058f9b7c81589aeeecc682f69add1b2128db12169539c3d954e1d75f740a09cb25dfba14ff2d02cefa948", 0x0}, {&(0x7f0000fe4000)="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", 0x0}, {&(0x7f0000b08000-0x90)="a4f76e278fc28438c9b51e505f53eb1a94ebc825945e16554fe7610717d50dc0fe2f41b3dd50811296addb82d83a9a66117cfa018bcefdddc8f17d8e43ffcebb7eeb1e662515fc45c1c58865fdeebe77a9838dfea3dfdd20a3181dde711e9037d01faafc20db8a951beaf691d811fb21224f20daf45d0b8f9f9331c71daf2e781c4e71fa0432c1a4ef56cec43b0c46fd", 0x0}], 0x1000000000000225) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002f5000-0x8)={0x0, 0x2}) 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x800) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000784000-0x40)={0x5, 0x5, 0x100000000, 0x5d, &(0x7f000059c000)=""/93, 0x7e, &(0x7f0000de7000-0x7e)=""/126, 0x23, &(0x7f0000b82000)=""/35}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74750000000000000004008000000016", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) lseek(r2, 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002fd000-0x6)={0x0, 0x1ff}, &(0x7f0000b95000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000de2000)=r3, 0x4) 2018/01/04 09:12:11 executing program 1: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)='dns_res\x00\tver\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x0, 0x60000) r1 = syz_open_dev$vcsa(&(0x7f0000f59000)='/dev/vcsa#\x00', 0x0, 0x20800) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/load\x00', 0x2, 0x0) openat(r2, &(0x7f0000e64000-0x8)='./file0\x00', 0x2000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e8f000)={0x5, &(0x7f0000b3c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000eba000)={r3, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000adf000)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000fea000)='/dev/sg#\x00', 0x4, 0x400000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00001ec000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x8, 0x0, 0x0, 0x0, 0x1000000000000008, 0x0, 0x20000008, 0x0, 0x0, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0x9294) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/policy\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000288000)={0x1f, {0x3, 0x8000, 0x7, 0x9a, 0x1000, 0x3f}, 0x8}, 0x9) r1 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a2000)=@assoc_value={0x0, 0x0}, &(0x7f0000daf000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000091e000-0xc)={r2, 0x3, 0x20}, &(0x7f0000ff7000)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xb, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x113000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0x15, 0x6d, &(0x7f0000001000)="f8ff5350b1b2a81f2f8550667c3210aaa5cf3b0e2b", &(0x7f0000003000-0x5b)=""/109, 0x101, 0x0}, 0x28) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000e84000)=0x0, &(0x7f00000da000)=0x4) writev(r2, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001c00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 53.193534] QAT: Invalid ioctl 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x10e295], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendto$llc(r0, &(0x7f00006b2000)="855d23b3250856596f4ef556f2d821ed035861ce91c5a77adf02f3a73e3ebc2cef2a3fc73c57796ea61882e68f86f718bde7a0c3ab78efc4b36ce08aad08b862fdab82a476db6adb2f885fccabd6db123bf6ad1daaea3cd623e56bd8a33b5151de585627a3b918fdcd9c5e2237f76c74984d215dc9b38f245be952bdf32b3eb3e647ef6dc4130891e930f9b3df7c07cd90befb52a08a0c0c3d525e349aa979ef34eeb067eb17065342759801b5", 0xad, 0x20044080, &(0x7f0000dc9000-0x10)={0x1a, 0xc, 0x1, 0xba, 0xc8, 0xffffffffffffffb8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = msgget(0x3, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f000029c000-0xcf)=""/207) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r1, 0x0) [ 53.228818] QAT: Invalid ioctl 2018/01/04 09:12:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006c6000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe)='[\'.[\\-keyring\x00', 0xffffffffffffffff) request_key(&(0x7f0000df6000)='keyring\x00', &(0x7f0000922000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf8000-0x2)='*\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000006e000-0xa)='id_legacy\x00', &(0x7f0000852000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000625000)="cb752175ef08c43b2249734220e8a53c048e10e48ae320af8ac0dcfa79167103086d4cfc99f1ce3721bee3b29f78342b3f713732e1837903dd171be74c396285e2ccde5472e58fa50cf2c11b499b4e74aaf3ea50e598ca42645dd092062b34b48084e95837248b189e88e64dd4fcca16ddc7230ec96b7fbc393414dd2c4080db35ad32df2eb2e26f61ca8feb49e6a93f7c69f19ee7144589b95b4448e08565bcc13e3fbcd7be", 0xa6, 0x0) r2 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', r1) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$unlink(0x1d, r3, 0x0) request_key(&(0x7f0000ffc000+0x9a4)='asymmetric\x00', &(0x7f0000c65000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d94000)='\x00', r3) add_key(&(0x7f0000b27000-0xa)='id_legacy\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000529000-0xbf)="fdf1b6ce25b88591a31d5763e8012b7287a0aa42e2b0cbe99d8f2b4881e4ad7c165a2e260decd81b975b7d1eef85489a362941cd4ed0ed5626deb6a1047aa590f099c40adeed521ff439c06a077ec5245953f0f77de352cbd75684dcce00bff25328edcf4b37b88b63da1b38c2e5533b5598b400e3ae585ca5b4c7cff250164be41dbc48819e914da44da0ed14a1dd0dc0b57c436fe88bb74fef1ade8948a1be987be47e48b0be2c5b466b3f947e49244fb013bc6dcf4ca98b541d3b4fe4b2", 0xbf, r2) add_key(&(0x7f0000472000)='big_key\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfa000-0x1)='M', 0x1, r3) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ca3000)='/dev/vcs#\x00', 0x1f, 0x44000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002d2000-0x8)=0x8) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x8000000000000000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/context\x00', 0x2, 0x0) ftruncate(r0, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000646000-0x4c8)={{0x1, 0x7, 0x8, 0x5, "f4223f8d74ffc39d38872eb477891d818c499df589b63050e315e05a9e6d697fdd0ab928c617a1d7d296bab5", 0x800}, 0x7d0, [0x6, 0x1, 0x9fd9, 0x10001, 0x10001, 0x81, 0x8000000, 0x7fffffff, 0x3, 0x0, 0x3, 0x4, 0x2, 0x0, 0x10000, 0x7, 0x8, 0x6, 0x6, 0x316d, 0xf72, 0x80000000, 0xff, 0x0, 0x7f, 0x0, 0x800, 0x9, 0x10001, 0x401, 0x4, 0x3, 0x7fffffff, 0x0, 0x7fff, 0x7, 0xa399, 0x7f, 0xffffffffffff0000, 0x7, 0x0, 0x8, 0x7, 0x9, 0x3ff, 0x8, 0x5, 0x800, 0x3ff, 0x7, 0x7, 0x9, 0x8, 0x20, 0x88, 0xfff, 0x8, 0x10001, 0x0, 0xd1, 0x58572934, 0x40, 0x3, 0xfffffffffffffff7, 0x1f, 0x0, 0x400, 0x7fff, 0x10000, 0xfff, 0x5, 0x3f, 0x1c8, 0x9, 0x7, 0x5, 0x8, 0x1, 0x5, 0x7f, 0xb7, 0x4, 0x7, 0x8001, 0x8, 0x800, 0x1, 0x3, 0xbb, 0x0, 0x5, 0x4, 0x5, 0xbac5, 0x200, 0x8001, 0xffffffff00000000, 0x9, 0x7fff, 0x8, 0x7, 0x13000, 0x6, 0x1, 0x9, 0x1f, 0x8, 0x98d8, 0xffffffffffffff00, 0x3, 0x8, 0xfffffffffffffffa, 0x1ff, 0x1c000000000, 0x9c2, 0x1, 0x8, 0x5, 0x4, 0xffff, 0x10001, 0x40, 0x4, 0x7f, 0x10000, 0x6, 0x2, 0x101], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000386000-0x4c8)={{0x9, 0x4, 0x200, 0x1000, "239627d1112f2c5c83f7967a441c8db3803b9595b032ff3ca7ac64008c1b1e61488c6f3d8e09d23a4ff63050", 0x2}, 0x6, [0x200, 0x1, 0x0, 0xffffffffffff8000, 0x4, 0x5, 0x8, 0x8000, 0x97, 0x5, 0x1, 0x7, 0x9, 0xac9, 0x0, 0xab, 0x80000001, 0x2a1, 0xffffffffffffffff, 0x100000001, 0x9, 0x7, 0x1ff, 0x7, 0xffff, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8, 0x38, 0x26, 0x100000001, 0x8, 0x1, 0x4, 0x1ff, 0x2, 0x0, 0x2, 0x80, 0x4, 0x10000000, 0x100, 0x7, 0xffffffffffffffff, 0x8, 0x2, 0x3, 0x86, 0x1, 0x3, 0x1, 0x100000001, 0x647, 0x3, 0x7ff, 0x6, 0x7, 0x7, 0x1, 0x24b2, 0x10001, 0xe3, 0x6, 0x5f904391, 0x100, 0x80000001, 0x2, 0x8000, 0x10001, 0x6, 0xedc5, 0x8, 0x9, 0x1ff, 0x4, 0x6, 0x80000000, 0x4, 0x0, 0x200, 0x7fff, 0x1, 0x0, 0x6, 0x3ff, 0x6fc, 0x400, 0xffff, 0x7f, 0x1, 0x200, 0x6, 0x4, 0x1, 0x8, 0x2, 0xfffffffeffffffff, 0xec5, 0x5, 0x8, 0x200, 0x2, 0x3, 0x9, 0x200, 0x1ff, 0x1, 0x3, 0x14f0, 0x7f, 0x8, 0x2, 0x0, 0x5, 0x81, 0x8, 0x40, 0x8000, 0x100000000, 0x0, 0x8, 0x2, 0x4944, 0x3ff, 0x80000000, 0x7, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a50000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a6f000-0xc)={0x0, 0x3, 0x10}, &(0x7f00005a3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b9a000)={r3, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x200, 0x5, 0x43}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) sendmsg$alg(r4, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f00000e5000-0x40)=[{&(0x7f0000447000-0xb)="fd", 0x1}], 0x1, &(0x7f00007c2000-0x88)=[], 0xfffffffffffffffb, 0x0}, 0x0) [ 53.250396] QAT: Invalid ioctl [ 53.258395] QAT: Invalid ioctl 2018/01/04 09:12:11 executing program 7: pipe2(&(0x7f0000236000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000169000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x10001}, &(0x7f00008dc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000107000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000015d000-0x20)={0x32, 0x0, 0x10000, 0x413}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000001f000-0x10)={r4, 0x800}) write(r2, &(0x7f0000654000)="240000001a00091cef000000efad000001ff00ed08000100006f1dfb0000000000000000", 0x24) syz_open_dev$dmmidi(&(0x7f000014f000)='/dev/dmmidi#\x00', 0x5, 0x18640) 2018/01/04 09:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000001e, 0x800, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f25000-0x20)={@generic="53a7b50280d5992da0236fba0758745e", @ifru_flags=0x400}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x2000000000000017, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000331000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000893000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000153000)=r2) 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d81000-0x15)=@random={'system.\x00', "757365722e29da6e6f64657600"}, &(0x7f0000f04000)=""/0, 0x0) 2018/01/04 09:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000b40000-0x8)='./file0\x00', 0x200000, 0x6) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000944000-0x1)=0x0) r2 = memfd_create(&(0x7f0000f0c000-0x3)='{-\x00', 0x2000002) write(r0, &(0x7f0000bb7000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003fd000-0x8)={0x4383, 0x20, 0x100, 0x18e2}, 0x8) 2018/01/04 09:12:11 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a50000)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f000055f000)=0x0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000efd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e76000-0x8)={0x0, r2}, &(0x7f0000a6d000-0x8)={&(0x7f0000467000)={0x0}, 0x8}) r3 = creat(&(0x7f000080d000)='./file0\x00', 0x0) chroot(&(0x7f0000c98000-0x8)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000f59000-0x4)={0x2}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fad000)={0x5, [0x866, 0x8000, 0x4, 0x7, 0x615]}, 0xe) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2000000028041, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8000008e18) syz_open_dev$admmidi(&(0x7f000056e000)='/dev/admmidi#\x00', 0x5, 0x40) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/04 09:12:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x3)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000435000)='./file0\x00', &(0x7f00002e1000)=@random={'trusted.\x00', ':/vboxnet1\x00'}, &(0x7f0000464000)='D.{\x00', 0x4, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004e0000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/04 09:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000240000)='/dev/usbmon#\x00', 0xff, 0x40) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e78000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/04 09:12:11 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000001000-0x52)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000cd8000)={0x3f, 0x5, 0x7, 0x5, 0x7, 0x7, 0xac2f, 0x6}, &(0x7f0000001000-0x40)={0x9, 0x9, 0x5, 0x60000, 0x7, 0x6, 0x869, 0x6}, &(0x7f0000bbc000)={0xfffffffffffffffa, 0x6, 0x22e, 0x4, 0x7, 0x7, 0x23d, 0x1ff}, &(0x7f0000001000-0x10)={0x0, 0x2710}) 2018/01/04 09:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ed000-0x10)="e315555af7ee49914ade5e0ce3690d91", 0x2b5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/04 09:12:11 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f000005d000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d39000)=0x10) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00003a2000)={@generic="59b715ecd40e42fa17f1a8f7c15babf2", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008cd000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a71000-0xf0)=[{0xfffffffffffffe01, 0xdae, 0x6, 0x81, @tick=0x3, {0x1000, 0xfffffffffffffffb}, {0x4, 0xccd}, @raw32={[0x6, 0xb0, 0x80]}}, {0x2f79, 0x0, 0x7ff, 0x3, @time={0x0, 0x1c9c380}, {0x6, 0x3ff}, {0x2, 0x3f}, @connect={{0x7, 0x7}, {0x0, 0x8}}}, {0x10000, 0x2, 0x5680000000000000, 0x1, @time={r1, r2+30000000}, {0x100000000, 0xffffffff}, {0xff, 0x5}, @connect={{0x0, 0x100000000}, {0xe9d, 0x20}}}, {0x80000000000, 0x7, 0x6, 0x9, @tick=0x3, {0x3, 0x0}, {0x3, 0x2}, @addr={0x1ff, 0x7}}, {0xfffffffffffffe52, 0x50000000000, 0x4, 0x1, @tick=0x9, {0xfffffffffffffffd, 0x3}, {0x4, 0x3}, @ext={0xc0, &(0x7f0000df7000-0xc0)="385063f19334663fa91f983f43587a79d2b3f39286b02cfeaf9308a8b5c9f6169a907d6b6feab820d9d5c800bc01f6a00faf7007911f9ea661c799d931bc747038c86fd8164bf0b4192f5a497191661119f45116255d03ee2bdcb3fcfd9812e2d1f0361483892c990bcc9c2392abcfb7d4a3a5f84a01cd0862a3d5e21ced9eeb32796650c9c4574d445d63934c28fb46ba1b1ee2d8507e3bf62b330aa3e088bca85b38c914f8c125a23a6bbf80359a4c04d8298e1b7bf9f368354c7b970413c8"}}], 0xf0) r3 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) writev(r3, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) r4 = request_key(&(0x7f0000061000)='logon\x00', &(0x7f0000364000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ceb000-0x1)='\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x1) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f000012b000)=@generic={0x0, ""/126}, &(0x7f00007cb000-0x4)=0x80, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) accept4(r0, &(0x7f0000e9f000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000282000-0x4)=0x1c, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021e000)=[{0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000532000-0x49)="6e666662fc0f6fcc96bce61cc669d595", 0x10}], 0x1, &(0x7f0000ac6000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00007c4000-0x38)={&(0x7f0000aca000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:12:11 executing program 3: clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") stat(&(0x7f00001a9000-0x8)='./file0\x00', &(0x7f000059b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 53.393706] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.432918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 09:12:11 executing program 0: clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000078e000)={0x90, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffff7, 0x6, 0x1, 0x101, 0x0, 0x8000, 0x4, 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00005d7000)={0x80000001, 0x7, 0xfffffffffffffffc, 0xffffffffffffffff, 0xfffffffffffffea4, 0x486e, 0x3f, 0x80000001, 0x7a, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x9)='/dev/rtc\x00', &(0x7f000071e000-0x9)='/dev/rtc\x00', &(0x7f0000998000)='/dev/rtc\x00'], &(0x7f000029c000)=[&(0x7f0000001000-0x9)='/dev/rtc\x00', &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)='/dev/rtc\x00', &(0x7f0000016000)='&', &(0x7f0000cad000-0x9)='/dev/rtc\x00', &(0x7f000083d000)='/dev/rtc\x00'], 0xc00) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) r1 = socket$inet6(0xa, 0x80003, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000c92000-0x4)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dad000)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup3(r1, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e37000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006db000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000820000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001e000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000163000-0xc)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000474000-0x170)={0x9, 0x0, [{0x0, 0x30, 0x0, 0x0, 0x4, 0xfb, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0x6, 0x6, 0x8, 0x4, 0x7fff, 0xe1, [0x0, 0x0, 0x0]}, {0xc0000001, 0xffffffffffffff81, 0x1, 0x1f, 0x9927, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0xb, 0x8, 0x4, 0xffffffffffff3185, 0xfffffffeffffffff, 0x7f, 0x3, [0x0, 0x0, 0x0]}, {0xc0000008, 0xe3, 0x3, 0x7, 0x12b, 0x2, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x4, 0x1, 0x80000001, 0xeb97, 0x8001, 0xae, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x4, 0x20, 0x0, 0x80000001, 0x0, [0x0, 0x0, 0x0]}, {0x80000019, 0x6, 0x1, 0x2, 0x1, 0xbe0, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0x6e, 0xbb53fb801b6b7008, 0x4, 0x1f, 0x9, 0x4, [0x0, 0x0, 0x0]}]}) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004db000-0x4)=0x0, &(0x7f0000af9000)=0x4) 2018/01/04 09:12:11 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x115100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0x18)=""/24) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6) 2018/01/04 09:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/ppp\x00', 0x801, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e54000-0x8)=0x200) read(r0, &(0x7f00000ed000-0x18)=""/24, 0x18) getsockname$inet(r1, &(0x7f0000726000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000-0x4)=0x10) 2018/01/04 09:12:11 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x1041, &(0x7f000054c000/0x3000)=nil) shmat(r0, &(0x7f00003ff000/0x1000)=nil, 0xffffffffffffffff) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e30000-0xb)='/dev/mixer\x00', 0x84001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000787000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f0000420000)="19ecf7e335e840ee62de5ac3ed7cd7e343a3d8ab06a8b056b683f3ac346e82dd487133ba763019ba4a0052050931c4f05333425026f3583cce24dd4ffe353274fca818a5a84d4fb395efa66650225d1c452ee18cd688af3c0cd1300e8595cc17a0d694423f6c75a4ca67976d4e08a32599e5340272fbbafbc19eb5f620249bba125c2b7b48b6557ef4a01619f2616547", 0x90}], 0x1, &(0x7f0000bb7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 09:12:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101000) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x100000000, 0x1, 0x0, 0x2, 0xd, 0x10, "b83ff8455cede914f7045a6634cda1b2a8bc82513921a48f4946c6f11374032d79699eaf2efe0eadd3f89cd379e03995550637fcfce8119f8db27bedca0ce29a", "32ff5e709b285b29ce4f88227f20322365867ae9f8692cb42b2f995d0c12d1d077add755b6baf3812db99a0196c8bb963c4325343f5e0013db380d6d74b72348", "662248885243e4e599e05a2ba7c440569848ffa64e5185d8bc101f533bdac9fd", [0x10001, 0xd0]}) 2018/01/04 09:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c85000)={r1, 0x1000, "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"}, &(0x7f0000fb0000-0x4)=0x1008) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a43000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) 2018/01/04 09:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'rng\x00', 0x0, 0x40000000, 'drbg_pr_sha512\x00'}, 0x58) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) r5 = dup2(r3, r4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000e23000-0x10)={0x4, &(0x7f0000a7f000-0x20)=[{0x0, 0x9, 0x1, 0x7}, {0x0, 0x100000001, 0x5, 0x4}, {0x90000000000000, 0x2, 0xfffffffffffffffa, 0x6}, {0x6, 0x9, 0x6, 0x4}]}, 0x10) tkill(r2, 0x400000000000015) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089f000-0xf)='/dev/sequencer\x00', 0x1000002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000443000)=@random={'user.\x00', '{trustedtrusted.\x00'}, &(0x7f00003ae000-0x11)='+}vboxnet1@ppp1,\x00', 0x11, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d6e000-0x8)='./file0\x00', 0x101000, 0x80) renameat2(r0, &(0x7f0000e74000-0x8)='./file0\x00', r1, &(0x7f0000eda000-0x8)='./file0\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f00008a4000)='net/ip6_mr_cache\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000625000-0x8)=0x0, 0xe9) memfd_create(&(0x7f00004c6000)="707070317b6370687365745c00e0", 0x5) 2018/01/04 09:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb6000)=0x0, &(0x7f0000f20000)=0x0, &(0x7f0000a95000)=0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = syz_open_dev$adsp(&(0x7f0000ceb000-0xb)='/dev/adsp#\x00', 0x8000, 0x1) bind$bt_hci(r3, &(0x7f0000222000)={0x1f, 0x2, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b48000-0x8)={0x0, 0x101}, &(0x7f000057b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e9a000-0x8)={r4, 0x9}, &(0x7f0000d59000-0x2)=0x8) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1b000-0x142)="b33a00000000000000009cd653e520c19ad7597fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d9254a0f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f70001000000000000ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b77d4b9ffffffff8c5a44", 0xca, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000e5e000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ea8000)={0x0, 0x20, 0x10000, 0x4, 0x9fb, 0x4, 0x20, 0x0, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7ac, 0x7, 0xb78, 0x6, 0xffffffff}}, &(0x7f0000dbe000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000451000-0x8)={r6, 0x20}, &(0x7f00008b1000-0x4)=0x8) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000081b000-0x4)=0x1, 0x2a587332056ceb22) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050e000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008e3000)={0x0, 0x0, &(0x7f0000bb7000-0x90)=[{&(0x7f0000e1e000)="ed", 0x1}], 0x1, &(0x7f00006c4000-0x2b8)=[], 0x0, 0x0}, 0x0) r1 = socket(0x4, 0x8080f, 0x3ff) sendmsg$unix(r1, &(0x7f000073e000)={&(0x7f0000096000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f93000-0x30)=[{&(0x7f000015f000)="95023b29a0358645752755a4adcc98ca4a7368d8931c7c169790f2101a3877d1c6d895e37d46edf45159a6baa5d420c32fdb48994f9521629f1f170eba61e83ce5507a7a80aaf9a60086246e29e9a4c1245208514bfd8f5eadd57be97556043b43db908317b9261a5d645dc65bc7652e766e04c7c79a919baf9076f60070023553c793d17b4f186c6e44e85c9e7bc218309fd79c", 0x94}, {&(0x7f0000d56000)="982518502dac9cdc9df37cce658b4685ea0bcafaf19279262bea0d6db74554554b75b01024335ce0179a4ade5e3cf810485eaafae5aa39b88fbaeab2f9e7586a1675b8c4eeb73f37084895a8468ebf6d4a0755ff602d33012352dd0593d780305b1ddd42e14c40d08c53145dd17516a27ba6e5c13a194f3983af11d4eccd7b76e3991af215caea86afaa9d4c20b82885ae4f0fdc36948457366ff3731eb5f8be9e60185f4932fc", 0xa7}, {&(0x7f0000545000-0x9b)="e598bd509bd1754d757ad4d034047470fb36a018015eca43040efec945f541bf9bca5aa9fbd1366d0adeec966448588318fd23c2ef6c1e8b37bea09a294b32fb9bdf3822f6b465e84209c1d8179481a4bb05f8546b07f6efcf51b741f100068d2a3551c0ca939c095b0868c5fab82723bd067ac58cf6ebd16407d248241332ac6afc6477d5f3d8a3e7192e000185ea149fa3d7684dcdc3b1e039cf", 0x9b}], 0x3, 0x0, 0x0, 0x800}, 0x4008800) recvmmsg(r0, &(0x7f0000df0000-0x258)=[], 0x4a, 0x400042, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) 2018/01/04 09:12:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x104) r1 = socket(0xa, 0x3, 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x55, "505b25529c7b4234bbd6bc0e7819e3eca24b388ffb178a931f0e2d7ca0e2bcebbc01a0a6c1888aa79a53da499d78cf7ef1bdd1e6de0d24a1f686cbe51b34c161f757273a6b854367c203eb73db6d9346b4c3bf4ff4"}, &(0x7f0000001000)=0x5d) flistxattr(r1, &(0x7f0000143000-0x87)=""/135, 0x87) 2018/01/04 09:12:11 executing program 4: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/vga_arbiter\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000536000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x10000, 0x0, 0x400, 0x8578, 0x800, 0x9, 0x4, 0x7fffffff, 0x9, 0x8, 0xfffffffffffffff9, 0x4, 0x1, 0x2]}, &(0x7f00001aa000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000450000)={r3, @in6={{0xa, 0x2, 0x8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000ce000)=""/15) close(r1) 2018/01/04 09:12:11 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x100000000002, 0x0) recvfrom(r0, &(0x7f0000008000)=""/93, 0x5d, 0x1, &(0x7f000000a000-0x6)=@hci={0x1f, 0x80000001, 0x3}, 0x6) r1 = socket(0x18, 0x5, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000009000)='O', 0xffffff40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x9, &(0x7f000000e000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/04 09:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair(0x11, 0x5, 0x6f4d, &(0x7f000034d000-0x7)={0x0, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000057b000)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee8000-0x8)='./file0\x00', 0x4000, 0xc0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000559000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x2c) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) 2018/01/04 09:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e85000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e5000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xbce, 0xfffffffffffff0e4, 0xfb9, 0x3}, &(0x7f000044f000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000056f000)=@sack_info={r1, 0x7, 0x7}, &(0x7f000068d000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b0a000-0x8)=[{0xc, 0xf800000000000000}], 0x1) creat(&(0x7f000071a000)='./file0\x00', 0x180) mount(&(0x7f0000d80000-0x8)='./file0\x00', &(0x7f0000faf000)='./file0\x00', &(0x7f0000b3d000-0x5)='cifs\x00', 0x820000, &(0x7f000000d000-0xf2)="b55da921950151824857b10bf57eec6c504f364d31ff7ef2ab648b15afa77d33f26cd790256a261a26e2d3b4a940c36d75580ca888b3826d846d77c20bbdbda84a69733fb20a10d60b5ea4a9f740acc86ea60b96dbce5971321d885e3bb262eb9c0bec6fe4dba5c52b48c59e700c4f7c69aa11f2abfaed7be2c39bc81cfd7f5839046ec6d17fee125291142b9e61067e78d930e09391760a4a424c041d89e3273bb409f30e964b44557dd0e149d763de225252b236927e404cebdacc3d06abf4edcbf449a51d6df593d301392d0c121b50aa6c3f74f96a6f364d38e90d08e19018e3450530649f620fe98b5ccebed017faf7") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffff00000001) 2018/01/04 09:12:11 executing program 1: prctl$intptr(0x1c, 0x64) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000212000)={0x5, 0x1, 0xe5dc, 0x4, 0x6}) prctl$intptr(0x1c, 0x0) 2018/01/04 09:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xea44) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$mouse(&(0x7f00003de000)='/dev/input/mouse#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d62000)={0x0, 0x3}, &(0x7f0000c45000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000550000)={r3, 0x6}, 0x6) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00005a7000-0x28)={&(0x7f00009f0000/0x4000)=nil, 0x5, 0x7, 0x9, &(0x7f0000096000/0x2000)=nil, 0xffff}) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$unix(r2, &(0x7f0000b82000-0xa)=@file={0x1, './file0\x00'}, 0xa) init_module(&(0x7f00009c4000-0x8)='nodev^{\x00', 0x8, &(0x7f0000fad000)='/dev/input/mouse#\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000134000-0x8)={r3, 0x5}, 0x8) socket$unix(0x1, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f000022f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb7, 0x60e00) sendto(r0, &(0x7f00000c2000)="841c686bd6", 0x5, 0xaee5b77f4733c7ba, &(0x7f0000496000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x100}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000)={0x800, 0x80000000, 0xa, 0x80, 0x7f, 0x16, 0xac7, 0x6, r3}, 0x20) dup3(r1, r0, 0x0) shutdown(r0, 0x1) 2018/01/04 09:12:11 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000430000)='/dev/midi#\x00', 0x3, 0x501480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/218) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000db8000-0x4)=0x4000000000000) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) socket$bt_sco(0x1f, 0x5, 0x2) fchdir(r0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000004000)={0x60, 0x4, 0x1dab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000093d000)="1b598c8ccd62f8e20fc264bae97bb79bce5c3a77c1f19981cebe77c77b05385efefcf819aa9c240bc070cc191c9306e125c1c6a55391882e2d3488cb60a0def6909ece16db88dbc2dce04b7c269804ecbcd1d49cdb23115e8cd899239dcdb1b1a44689b956744ce543e78a2b45aed25c228b1b32c4e11d53156f7299b0338d8a1cb5ac93ee8a722f503f9787ab8c3df74732ac9de7") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003f0000)=0x19) ioctl$KDMKTONE(r1, 0x4b30, 0x2) read(r1, &(0x7f0000446000-0x31)=""/0, 0x0) 2018/01/04 09:12:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000b2b000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x81, 0xff, 0x500, 0x6, 0x1200101, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b7a000)={0x0, 0x3, 0x8, &(0x7f0000875000-0x8)=0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000-0x4)=0xffad) ptrace$setopts(0x4206, r3, 0x1, 0x100000) connect(r2, &(0x7f00003d4000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f00001e9000-0xba)="", 0x0, 0x0, &(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 09:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10010000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/cuse\x00', 0x40, 0x0) write$fuse(r0, &(0x7f000076b000)={0x14, 0x0, 0x5, @fuse_poll_out={0x7fffffff}}, 0x14) open(&(0x7f00000ec000-0x8)='./file0\x00', 0x40000, 0x84) r1 = syz_open_dev$mouse(&(0x7f00000a8000-0x12)='/dev/input/mouse#\x00', 0xd9bf, 0x2600) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bfb000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000009d000-0xc)={0x7, r0, 0x1}) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f000037d000-0x99)="b6246e9da9e72d2b51c8a54558583e798ab2d8022039a777afa79a8143549cf04a25b2ab3588ff61bf212db4ce100090b01dd31a3beaf9bade45ebf28dffeac4535e64c74adc9f69c03c6df4f05a37f52de957f7301fc5c2a51fabea2b14c523326ef7b0155aee10816af83a1f6ac490f44f23d6e0c3cfc0a3c4ff1fbbad8ef96ab2029043497e26b94b40096dae4cb9284b14db9d98a47414", 0x99) r3 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) ioctl$KVM_SMI(r0, 0xaeb7) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) utimes(&(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f0000d74000-0x20)={{0x0, 0x0}, {r4, r5/1000+10000}}) unlinkat(r0, &(0x7f0000a43000-0x2)='./file0\x00', 0x0) mq_getsetattr(r3, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:12 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030b000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f15000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000347000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000332000-0x4)=0x0, &(0x7f0000df2000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000593000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/04 09:12:12 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000338000-0xb)='/dev/mixer\x00', 0x43fffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) 2018/01/04 09:12:12 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000079c000)=""/72, 0x48, 0x40, &(0x7f0000f93000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00008e7000)='system\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004d2000-0x52)=""/82) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e25000-0x33)=""/51) getdents(r1, &(0x7f00009f2000-0x1000)=""/4096, 0x1000) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/04 09:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003f3000-0x10)='/dev/input/mice\x00', 0x0, 0x16000) mkdirat(r0, &(0x7f0000bca000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eba000)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000bc1000-0x28)={0x5, 0xfffffffffffffffa, r1, 0x7, r2, 0x9, 0x2, 0xe7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4000, &(0x7f0000005000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r3, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f000071d000)=""/192, 0xc0) 2018/01/04 09:12:12 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00005c5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b2b000-0x4)=0x58, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b97000)=@req3={0x78, 0x7, 0x80, 0x4, 0x1f9b, 0xc9, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000000)="7f3f111534e0e4b82210dd10d587470251e4a74f6b6ce1845c9ca48c6d215ad7165eb40e1f3cd7e23c") io_setup(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000001000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001000)="bc3c068a1cf3714f04fb1ecca00441cf3377414d52076b7e12c20443b837b5e4ffa7c178405d1f9d37a560dcd7a41d5527503b716c8da047bae6cd437f2bef6d2635befa360c51fefe3603829738610a289b69833645e14f32528f898bc8b6e5e8829dd7c23eddde0d576b84113e4b32dd0da43a135c54992bd4ef7513df4c0fd737d1cc2c50a94d478a0c", 0x8b, 0x79, 0x0, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x640, r0, &(0x7f0000002000-0xf0)="aa6e4ebb9a7b2945ba8a6bb948a89cfa42497b881c5006aef29532e9a9f5a02b333ac167fd8eba5e2605f2b41bf4ccdc1d5dffcebc70409dd2d1e8f3a08349c9abfbb0bfd91445cde4fd0a417805ce9cbdc84af7cdc681cb3785deffabdeea50168dbd235334a21a88889015ea5e9a3486aceaf0a3ec78ceb42e6d7eaf1139f9008430cdc8a25a090c12c78473df98c2f353fc3a4cf97e53a171e325b619f0db145caa3b89bc65d0739dcd8aff0a3bd62e85641a80d0521f360d9ff0d7073fd3342343cefc27aee3a580c126c9665e821944a415cba5578a11cac3b81cafb2293ee0d3b71a1d00118fa3fd87d7ad843c", 0xf0, 0xf4, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x401, r1, &(0x7f0000001000)="76f1ceead54dca4cb6ba62fae06398c7b48c4e9409738456a3d8afd1b5fa0a94340d1150f01baed0321fd071768fbb13454125732e03a286cbcbb98c3363cada880334c63d085c0c01a765845a95bb108166315368716472bfa0839fe42434", 0x5f, 0x1, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000002000-0xa1)="4cf0604b11225ef65b3c5464f34722b6523fd47d16b4a4ac171be7c62ffa0b69cc92696e8e40d96e4e70d3b622ec4f64e23a5157278dec3e7af69c842b1cc5e689055c99cbe6bb85d255b510a36ced1170de0e43e40b1cd85efdda0ac46b1bff47932594c038b8acd75fc25e469e9d4054d58f3bf9be7cce84be32054ff692fb1508adfe1ec80d4604fe2a50110880c100d6f80abfab86c805bca2791af50401ec", 0xa1, 0x0, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000001000)="b2ee1335ec93c2e99e1eaf118544f8edab727682467e42c624ad13af99fbb6433fb1b1ac996c14cf6ff32d1dc788919840286e349e520b6bc7103f61fc2099e49808d1c93b5fc9ca92876e5dec9f5732d951dfbf1cbfa533222b74135a3b313e7f5b0005bb3ad43f3afad21593f25ca753cc29745f1b396176a39aba049350b900696187edc2abc365278526d2f8518ad07863a8afd9ce8f010922bf8e835404c55cd4e6", 0xa4, 0x3, 0x0, 0x1, r1}]) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000)={0x0, 0x4, 0x710e098a, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x804, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000)=""/203) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000004000)={0x1f, 0x80000000, {0x9, 0x0, 0x5, 0x1, 0x3, 0x5}, 0x3, 0x6}, 0xe) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000)=0x4) 2018/01/04 09:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/autofs\x00', 0x200000200005, 0x0) fcntl$notify(r0, 0x402, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002d2000)={@generic="593a4e740cb9b47ab788d11e22318d72", @ifru_flags=0x0}) splice(r0, &(0x7f0000760000-0x8)=0x0, r0, &(0x7f00001ac000-0x8)=0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000669000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x40, 0x7, 0x7}, &(0x7f0000cf7000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007dd000-0xa)={r1, 0x81, 0x1, [0x2]}, &(0x7f0000798000)=0xa) 2018/01/04 09:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000469000)='oom_adj\x00') getpeername$packet(r0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e48000-0x4)=0x14) preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) 2018/01/04 09:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000ce7000-0x400)={""/1024}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000323000/0x4000)=nil, 0x4000}) 2018/01/04 09:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xee)=""/238) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cf9000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = shmget$private(0x0, 0xe000, 0xffffffffffffffff, &(0x7f0000867000/0xe000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f000053e000)=""/0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f00009c5000-0x4)=0x8, 0x4) 2018/01/04 09:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(r0, &(0x7f0000516000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003dc000)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008e000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00007b6000)={0x3f, 0x3ff, 0xffffffffffffff01, 0x100, 0x75, 0x82, 0x7, 0x7, 0x0, 0x7, 0x2, 0x7}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000897000-0xe)='/selinux/user\x00', 0x2, 0x0) time(&(0x7f00009f3000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000eb8000)={0x0, 0x6, 0x79}, &(0x7f00008de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000354000-0xf0)={r4, 0xe8, "6128a7d086b800e5bcdbedb8e7bd814ae5c5205fce1fc78eea9a9d0e8d062089a50576dbce014598f9a82c4a2abe442708df6862b2e8280df0bc8595e2a91cf2a17deff1a9734ad45f7c64b96f64edf1c92278ec631663430b12358b0052028aff6fd96ce20dae9482e49b92c820ebaf53d26cd64ef8109e01ad5b9e6df31b2cdf1762de461057b9b8e0eb718d69ede99f9bc80b05da23de13c9342569c10da65a511bc6caf431ee7ab2f319a91f505ef75d8614430dd72d1b7fbcbbd28b56ca3a74668664c85950d6dad88597b87b9536e98291f0c89fb44f7c1c39b76af4733e71c4dcb5c7a8e8"}, &(0x7f000075a000)=0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ca6000)={0x4, 0x2c, 0x8004, 0x8, 0x7fffffff, 0xfffffffffffffffc, 0x2, 0x1f, r5}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000033c000)={@generic="ea6bf58ad54100f9c5a0f77b1eecf42e", @ifru_flags=0x8000}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000950000)=@generic=""/16, 0x10) ioctl$TIOCNOTTY(r3, 0x5422) 2018/01/04 09:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000e76000)="1f0000000104fff6fdde45c807110000f30500000800018001fd00dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6b000)=@int=0x2, 0x4) 2018/01/04 09:12:12 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000004b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x100000000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = add_key$keyring(&(0x7f0000e69000-0x8)='keyring\x00', &(0x7f0000fa7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00003d8000-0x6)='logon\x00', &(0x7f0000b8d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de9000-0x3)='^+\x00', r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000938000-0x14)={0x0, 0x0, 0xfffffffffffffff8, 0x7, 0x4, 0x4}, &(0x7f0000251000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f6000)={r5, 0x10000}, 0x8) listen(r4, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) syncfs(r2) dup2(r2, r4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000e5a000)=0x2, 0x4) listen(0xffffffffffffffff, 0x0) 2018/01/04 09:12:12 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x62b1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:12:12 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/04 09:12:12 executing program 7: uselib(&(0x7f000075d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a12000-0x8)={0x0, 0x0}) 2018/01/04 09:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}}, 0x9c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 54.351908] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.374085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.390380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.412584] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 09:12:12 executing program 4: restart_syscall() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002fc000)={0x0, 0x7, 0x100}, &(0x7f0000d66000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x498ac1eb}, &(0x7f0000d66000-0x4)=0x8) 2018/01/04 09:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) fcntl$setsig(r0, 0xa, 0x5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000eb4000)=0x10, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00004f2000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x5, 0x10, &(0x7f00000f3000/0x1000)=nil, 0x3}) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000005e000)={0x0, 0x0}, &(0x7f00002c3000-0x4)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/dsp\x00', 0x101000, 0x0) 2018/01/04 09:12:12 executing program 6: clone(0x0, &(0x7f00006c5000)="", &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000019000)="") fstat(0xffffffffffffff9c, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000072c000)='./file0\x00', &(0x7f0000477000-0x8)='./file0\x00', 0xe001, r0, r1, 0x6cb2, 0x80000001, 0x404) getpriority(0x1, 0x0) 2018/01/04 09:12:12 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e11000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0xa6, &(0x7f0000870000/0x4000)=nil, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x301400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffff000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000002000)=""/14, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="e8256aa6feb0877e62fb7935bb96b6a93eddb7f26b60929e96f62c325627f78956d806611d5759b012d2ab5b9bf8403f002db7693847d14ecfcf3ee7ed24a957504751f661dee3e976d56cbf321db9a5a187a14038eb4db7f8610e1d5569570fc32eb83662064ae848d0fb7b2a46d3d80bf853a971c4e522ddaf10bfd0f6927a0e74dc24ed944f66118f3e60222c88214b1a1703804b35a7666b30105c6568645a4d41fec41b8e86bb89423b231b4585f2", 0xb1}, {&(0x7f0000006000-0x13)="347c4ca9ce702e6e7e483d0ab29554eba1107b", 0x13}, {&(0x7f0000005000)="7a2d69b2f63f5c95442e1d289bafd7b5aec9d1f4253f8e7b52", 0x19}, {&(0x7f0000002000-0xd1)="18db82a4522de8ae3342094ae14ff0fc4566c8e2ff1c7cd1f994ece591b26d8014508a6de1224cad493a25eafed1b94368e1f80422e975c2ef6a98f08709d05b046438d38c0dac63e04746ea888a4c74a8b4de7b22acf02fc948f471073db307c5b421fb041c04f8073efd501e03c7281b76d08afc0641f37f851e80f43d17879b233f8dab179edef01727b0f581c5ab75673f473409a29ea60fa3ac58fc0e551dbd8eb3acb62af3830f29e98dd54b94907718bacbd2d40469706d65969069f2d2c9ceaf1d7d6673bcde44273fa6539da7", 0xd1}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000004000-0x7f)="143cfcb6bfece21166488eed22cc4691d069f9a58161d9aa34a0cac9ff89785913d3067d558eca3a307841b140b5009ff6fdf27df94e24e57b058a7d7b41ba3c6d49b962d7aadb5726c5758c08bedcb499f4bc7c968062c2587e976bd3f9220969bdbb9647a896bcf6c6ea9739dc7f0332da934853848158e6060547adaa97", 0x7f}], 0x6, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000000000)={0x0, r0}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000001000-0x8)={r4, r0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x15, 0x4e, &(0x7f0000006000-0x4e)="e8d813343e85655cf69333b39ebaa229de01a9eb11f24a5b202903cfd12312f73b20b7d8199580e71709ea6f35dae271a6a46ccb5d02f88d2a351b9464de707ff97fc602860203906540ce5856d2"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r5 = geteuid() getgroups(0x9, &(0x7f0000006000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r5, r6) 2018/01/04 09:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000de7000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) symlinkat(&(0x7f0000cf7000-0x8)='./file0\x00', r0, &(0x7f00000aa000-0x8)='./file0\x00') 2018/01/04 09:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000028b000+0x10d)={0x0, 0x80, 0x401, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c15000-0x4)=0x14) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000864000)=0x4, 0xffffffffffffffad) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000637000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x538, 0xc00000000000000, 0xc4}, 0xa0) 2018/01/04 09:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000860000)={0x0, 0x1, 0x5, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000ab2000)={0xaac75d3986ff5ebb, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8400000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/04 09:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000790000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000039d000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0x8) r1 = semget(0x1, 0x7, 0x28) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000400000)=""/237) 2018/01/04 09:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000bd1000-0xc)={{0xc93, 0x80000001, 0x0, 0x9, 0x0, 0x80000001}, 0xdd7e}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000089c000)={0x4c, 0x0, &(0x7f0000d7d000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000595000)=[], &(0x7f00004bd000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000ece000-0xc)=""}) 2018/01/04 09:12:12 executing program 6: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000027b000-0x1c8)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000293000-0x4)=0x0, &(0x7f00003a2000-0x4)=0x4) 2018/01/04 09:12:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000f46000)='./file0\x00', 0x4) 2018/01/04 09:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000829000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000db000+0x298)={0xf1e, 0x4, 0xbb4b, 0x2, 0x0}, &(0x7f00002ac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c6e000)={r1, 0x88, &(0x7f0000ec2000)=[@in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2f000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) [ 54.524925] kauditd_printk_skb: 60 callbacks suppressed [ 54.524932] audit: type=1400 audit(1515057132.817:845): avc: denied { prog_load } for pid=9106 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/04 09:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f000022a000)="09000000b36c5526a5534195cbffffffffffff091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_dev$mouse(&(0x7f0000514000)='/dev/input/mouse#\x00', 0x4, 0x121000) r1 = syz_open_procfs(r0, &(0x7f00005fe000-0x8)='oom_adj\x00') write(r1, &(0x7f000062b000)="", 0x0) 2018/01/04 09:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000a9b000-0x58)={0x7ff, 0x1, 0x1, 0x9, 0x1, [{0xb2ca, 0x1, 0xffffffffffff9403, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e75000-0x10)={0x5, &(0x7f0000bfa000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/04 09:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd80, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b98000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b32000-0x108)={0xff, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000094b000-0x20)={0x0, 0x8, 0x7, 0x2, 0x1, 0x3f}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) delete_module(&(0x7f0000dc7000)="b500", 0xa00) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009b9000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e21000)=0x8) lookup_dcookie(0x9, &(0x7f000050f000)=""/37, 0x25) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000cd2000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00007a9000-0xf3)=""/243) 2018/01/04 09:12:12 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f92000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x7ffffffffffffffe, &(0x7f0000001000-0x3e)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000e4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r1, &(0x7f0000ecf000-0x9)=@rc={0x1f, {0x1c5, 0x9, 0xc95, 0xa8, 0x3, 0x5}, 0x7fff}, 0x9) [ 54.598430] binder: 9128:9132 got reply transaction with no transaction stack [ 54.617774] binder: 9128:9132 transaction failed 29201/-71, size 0-0 line 2760 2018/01/04 09:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x600001) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d9b000)={0x1, [0x0]}, &(0x7f0000f8c000)=0x6) munlock(&(0x7f0000e90000/0x4000)=nil, 0x4000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000074c000-0x2a)=""/42) 2018/01/04 09:12:12 executing program 5: r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000d0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000027e000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d01000)='./file0\x00', &(0x7f0000988000-0x8)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x1) writev(r2, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000ed0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000131000-0x5c)={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x3ff, [0x3, 0x0, 0x5, 0x1, 0xad, 0x5f26, 0x630b, 0x10001]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000060a000-0x28)={&(0x7f0000bc0000/0x2000)=nil, 0x6004, 0x0, 0x4, &(0x7f00005fd000/0x3000)=nil, 0x1ff}) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016c000)=0xe8) r2 = creat(&(0x7f0000b86000-0x8)='./file0\x00', 0x1) connect$nfc_raw(r2, &(0x7f0000827000)={0x27, 0x1, 0x526, 0x7}, 0x10) stat(&(0x7f0000970000)='./file0\x00', &(0x7f0000566000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f03000-0x8)='./file0\x00', r1, r3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) [ 54.673266] binder: 9128:9146 got reply transaction with no transaction stack [ 54.688964] binder: 9128:9146 transaction failed 29201/-71, size 0-0 line 2760 [ 54.694242] QAT: Invalid ioctl [ 54.704311] QAT: Invalid ioctl 2018/01/04 09:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) getegid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b29000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xfffffffffffffe77) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/04 09:12:13 executing program 7: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1ffc) 2018/01/04 09:12:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xffff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x5d)=@file={0x0, ""/91}, &(0x7f0000001000)=0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x200, 0x30, 0x88d7, 0x101}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r3, 0x7ff, 0x2, [0x7ff, 0x6]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r4, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r4, 0x0, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) msgrcv(r0, &(0x7f0000004000-0x3f)={0x0, ""/238}, 0xf6, 0x0, 0x3000) msgsnd(r0, &(0x7f0000002000-0x1008)={0x3, "75bac9476a963dfa38da09e09956a1d84d2fe5564304cb61c01506f8be7edf99135adbe7be9f1380bb1c373447c45c25"}, 0x38, 0x0) 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000530000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x365e) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000feb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) ioctl$TIOCSTI(r1, 0x5412, 0x9) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000589000)="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") getrandom(&(0x7f0000d1a000-0xe1)=""/225, 0xe1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xcd32) 2018/01/04 09:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x80000, 0x4000000000006, &(0x7f0000682000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f60000)={0x0, 0x8000, 0x2, 0x1}, &(0x7f00007d5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b01000)={r3, 0xdd3}, &(0x7f00001fd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008ed000)={0x0, 0x3}, &(0x7f000017a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d75000-0x8)={r4, 0x0}, &(0x7f0000a6c000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b30000)='tls\x00', 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ad0000)=@assoc_value={r4, 0x4}, &(0x7f0000687000-0x4)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c10000-0x30)=""/48) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0xffffffffffffffff, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xc, 0x7fff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f27000-0x40)=""/64) 2018/01/04 09:12:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00008e5000)='/dev/vcs#\x00', 0x9, 0x400040) pipe2(&(0x7f0000f27000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x1, 0x401, 0x2e}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) clock_getres(0x7, &(0x7f0000a38000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r4}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = semget(0x1, 0x7, 0x400) stat(&(0x7f0000402000)='./file0\x00', &(0x7f0000579000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000293000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae3000)=0xe8) getresgid(&(0x7f000082b000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000e99000)=0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00003f5000)={{0x98, r6, r7, r8, r9, 0x8, 0x7a3a, 0x0, 0x0, 0x0}, 0xfffffffffffffbff, 0x80, 0x200, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f66000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000a25000-0x1000)="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", 0x1000, 0x9e1, &(0x7f0000f39000-0x10)={0x0, 0x0}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) [ 54.738515] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.739538] audit: type=1400 audit(1515057133.031:846): avc: denied { attach_queue } for pid=9173 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 54.769381] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000e48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb0)="9ac6004667ae190334e6c56058c99601ffe9ada762e54c811200b15c83fb68f76e8d5fc3b49bbefadf3e42d5edcc6358882ff0b6bd01bd7988c925acbe17cf1b1570692972af723fcb4b7a457526cca0986e1a6622285edfdb2e767b7fb45ea88280ede7f02d37e48c045ce4d0d4cdb780152736e73734ecf237b8c36ef959d8042b2c495e8b653149a12c44ab807e419e7a1ebbabc0156f4ee061feee8ce9d20c5684c3238bbc4db1f58e8311449b3e", 0xb0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000001000)="e27b2ff49cf9ef3bcbab28c9f3410b3f59391e54e118e94923260928db5334fd647f4c7ec81abe5355b20f226fbd224b81826b9b3a41cae4e9f10e70a8fcaf468c84e5d9b76cadaceeee13964287cff658b61cb4d78195c1841c312077e149071b93a8db9999697f094ec5f54271322ee6b1e310deeffb8111", 0x79}, {&(0x7f0000001000-0x9f)="6a3df85142ab36b6f31a638a4072441f87744724b9231a791be7a80cc03e8720c7fbc3757ef832420d8230c9c4fc9c29e7bf41a8b01d01cedbf5fd223d6347560d31777a30a2154e08e3b6f2d236568544e2da8f709456523d81bfb4acf93293361a8a54307b4b8524a02586be0a6ee29cb8bec2133ec61ed4a70fc1022320c97a0cb6774a1836278ea8b20ccb3c7fe8ad386a5f8c7dbe3e524928b3ecaae2", 0x9f}, {&(0x7f0000000000)="fc9df07c9aff00f39986ae00a4edbc37865f30bae2c60b01108cc23e61c5117e2b92603ad625cb935c4144682aafbff850bfa7c1a9e7567f13e25c57e5964d93357f5551e55463380afc38e5dc3d93d965e17d76f6b6cb1acbc63d539b4ea64070ab503a7391bc0f42251c80ff4decce52a983d14dd3148ba221f5b94e758d8b673c1dae02ad08658ad58920b0a96bd86344b3540e338c4cc0649398741f055c4cdbfcad1a37d30f0ac69fde3d222d3731608ed7d20862b0e906719bb54c03021f07951d89fb042ad2c5d32ca5", 0xcd}], 0x3, r0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000019c000-0x50)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x805, 0x0, &(0x7f000003a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x80000000, 0x0}, 0xe) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r1, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000026b000)='/dev/ppp\x00', 0x82302, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000063f000)=0x1ff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r2, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000d3f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000bd6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00001a3000-0x8)='keyring\x00', &(0x7f00001bf000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f000037b000-0xb)='cifs.idmap\x00', &(0x7f0000e17000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b5000)='/dev/ppp\x00', r2) 2018/01/04 09:12:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f3a000)=0x2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000251000-0x4)=0x9, &(0x7f00004ab000-0x4)=0x4) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000030b000-0x30)=[{0x2, 0xce5b}, {0x8, 0x5}, {0x2, 0x8}, {0x2, 0x3}, {0x6, 0xd632}, {0x3, 0x6}], 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00002d6000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x5a7, 0x0, 0x0, 0x69}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x1, r5, 0x3, 0x2b581a83}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000a36000)={0x4, r6}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00009d3000-0xae)=""/174, &(0x7f00009e3000-0x4)=0xae) write$tun(r2, &(0x7f0000e9c000-0x66)=@hdr={0x0, 0x1, 0x7fff, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000ffffff82, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000dac000-0xc)={@rand_addr=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0x4)=0xc) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000fe0000)="") mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe3000)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c0000-0x11)='/selinux/context\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000739000-0xc)={r3, r0, 0xffffffffffffffe1}) 2018/01/04 09:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$sg(&(0x7f00008ad000)='/dev/sg#\x00', 0x5, 0x48000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000b0e000-0x1000)=""/4096) write(r1, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000f3d000-0x3)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x3f, 0xffffffffffff98cb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000058f000-0x1)=0x0) 2018/01/04 09:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/rtc\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00004d5000)='./file0\x00', 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x24020000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dc5000)={0x0, 0xfffffffffffffffa}, &(0x7f0000b2f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ba000)={r1, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000027e000-0x10)={0x0, 0xa3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000466000)="1d0000000104ff00fd4345c00510fffff700000008000100030400dcff", 0x1d) r1 = gettid() fcntl$setown(r0, 0x8, r1) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00005a9000-0x1000)="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", 0x1000) write(r0, &(0x7f00004c3000-0x93)="1c16d33f00ad33de6d982d1b50f91f49a41fa6be31a46fb657f94fee18dd52ead5cbe4c366d268c2a42a5a69254d4edaf4919cc260866050a4e19814d69b52677a3acb1b10b3e28bc3dcca84cd09a14117b9aabb903ab5f86ca9e7cc20e7f008cfea46768c8dc46df5f4da8e00d26ac6eec24cda347a43b70a616131284892c8b089c0d53048540977970ce1919abbc4f7ab45", 0x93) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000018f000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4c000)={0x0, 0x0, 0x0}, &(0x7f0000df8000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000ccf000-0x20)={0x2, 0x0, 0xb3a, 0x7fff, r1}) 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007af000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) getrlimit(0xb, &(0x7f0000ff7000)={0x0, 0x0}) 2018/01/04 09:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000394000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ba000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000add000)={0x6, 0x40, 0x9, 0x464d, 0x100, 0xff}) ioctl(r0, 0x0, &(0x7f0000e8d000-0xd9)="954058848d5709de60b74a69cddd75abc6dae6070abfe821938007aff15044f019e418cb2a905fd76691f46ac91d15c79e72f7e09f7e773689bdef37f4aa04d8096979713035348c8c23a86d3eccf94b89cda068e1a41d2a8ed46ce600e0bf08122780e4a6f44ddd88edcdd860871e9269649298c33dc919aef2dfdb565743f194b1bebf9acf58b3e2206bafa0efed3626555bbf72714d7f4fa3994cffcab3125f5f59b17b962310444b675902e3002de02eced49c0ee36f557ef07b7a0b66e9977fd7399eb0bc2acf2a9c3cfd094f576450a0f6b90077e2d9") r2 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r2, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000622000)=[], 0x1070) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e22000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) fstat(r2, &(0x7f0000f8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c82000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) r2 = syz_open_procfs(0x0, &(0x7f0000ef8000)='net/raw6\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00007b9000)={r2, 0x2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000039f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d07000)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000f0000)='proclo\x00') clock_getres(0x7, &(0x7f0000235000)={0x0, 0x0}) r3 = socket(0x40000000015, 0x5, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000f18000)='/dev/vcs#\x00', 0x3f, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f000062b000)=""/0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a03000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000ac9000-0x16)=""/22) sysfs$3(0x3) setsockopt(r3, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/04 09:12:13 executing program 7: r0 = getpid() wait4(r0, &(0x7f0000048000)=0x0, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000050b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000409000-0x19)="") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000975000-0x4)=0x2) [ 55.012818] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.043124] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/04 09:12:13 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b54000-0xc)='/dev/rfkill\x00', 0x8c140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000da0000-0x4)=0x0) 2018/01/04 09:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000f56000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f000091a000)=[{{0x0, 0x0, &(0x7f0000b77000-0x20)=[{&(0x7f00004ee000-0x1000)="940310ed2ab357a2557cde2807a5f8a3cc0568857932edfd028b65500ccef45f4749a37f97ad1a10b4b5d7ee840136b05e4e85bbfad2206d1d07a225331c760877789ac4ebaf7b5065e9f2a9fa57101f93d0a2e5bd539bfcd9039d940a5ba90c6ba5b5ea9b2305e62d4b893c504aa2b2efd985931244603012b4f33af28a7984005790ccbcc2bb5decc07c64de20138b9706725e2aee4065585d146a3f59f41fa8f801426278d46dc021a74890e07016682b2595d1bede6117ee7b85adcf70ef4dbbc1d542fcf737ce71ef48669498a5eb2844df7e6cf651f4050633ded1ab3bc73a849847b3fdd2dae8a7f89394666eba33a33d9c7d455cc43a7a1df0f966afb9c0c6373403248440d6e24527b879870a841cf506f6dee8022ce26f1d716e15b893a3db7d59d16b753915223f44c29f6320520df809dd50454042fb96f14002aaaad7525b62b3c48b47957792191c57c7808bc245cf55709d4371e076d3b8973e253a06775516d8c6f2b29073e5b100505c3a67a95abed53fe02eaaa7ffea92a02600daeed1b6d27e910396d33e89443813b6f0256e3d5180fc04c8cc3823f78cc4e7a12dfe8b4f49c7b3925bbad4ff869290801a9b178429ebf0d1e5ccdd7966bf8f7635c778dfd9fac8171be2ebec84c92596ce37352cbdb4cebc552d6f0c2125d98c74ea10b91ea4f8fd0bb1f24598618873ffb387c8f13625b1f560679a872e9301300b0b81ac9eb6ed07cb147e0bdc34844a6d23fe99ac907fa620caf29ef8d2bc0f37007fdfe105bb1d47cad7c785794c5a4d0615489ea2d48face51dad61644bc5fec4396aabe7d2946835550207f8d46b21ba681350669fffc9dfb05ad86db6759d72abed7b6c79856f76859ca7abb438645319642c42be5e6744f94af4dcd115c46b738a16ceb3acddaf48e025e1faad0e3fd3d920b737b34a4601bdd2d8a29fa1bea33a73a5ff20dc58b7c72ea9a4f4c9fb6452e65bbeee04c740a43c7c2ca41f8244d0b327411b877fcd53eb53a2ba96f88a93cc34baa29566ec441496e2588a9421ec3a18addc69b906129384047bb44f6917320f3757ffd19a3d9aa3ebecd32048e9997fb5926576cfc5adc464c00f6d226f282464bd78ba6239ccb1768141a4f26f89f4f7143fc5b61ae3d750280689f585e614e48cc98392124b1ec1ff571fe1feef973569f51b9f50519f00c80a5b8873e4c9d8ccfb18ef16c93f2cd78fa6fa3ef6968d587851ea3576ce74ac538574d8cfeb89eaf3852e194082280d0ad0c853794e82032007a8199d01d4daf214b0b3cc1265a4ece05af2b8773d5d61d3ca1b6f984950cfa10e8148951d72f5115ce7ac531cd2d97396dd023521fa0ba2c1560476cfa3a005189cdfa4268662f4c124ff5dce4005191ff353c641737168761c976308f92bd99ffffb05bc5096db151ef103e4e6ff6045cbf935b20207039831cac56bf22cff572cce1abd8703584933da6a648270dfdd8f5523f92c39ee461c373f3f46a8653f2c5f6380aeb66e62a63e454a25834be6dcf46f4c3a39bfa79a7de320967e0e1cf39abf1d74861f111723a18c96d18fa2cee452cf0cd38c07272ad2d1a3e17a23cb4a4d8999fb8e3fa6ce763dad226bf0e30832ddacadd36456dd8a09d1b4cb4cb4928cdc76141f1867f54ede2fe83eb40a7de8c7d29f2b7e5c9b9fa7ceda42e361ea8ce35e17c9e71a810e97133080fbe6efff0abbe4a0fed75325d98c495e103d88b66e854d2406ed99c3d437e899500c78b0b9eaf2d57fd8f3b209acf04ef944d44e7350b2454197d3cf1652402c9772d79da45d0e391689c4f123c13eb72874759e297bfd6b567f8d88b470ba6ca493a9fabfdd094729fc5a1b86eb013d32c8e2f7dd8f25c3821351f2e2d4ad95a954c241bb0b42d85b9dbfec22b4de8a5e7a61f8eb008aa2d6daa9b43b2067194cb69685abf194ce09aa96d933f20da15550924913de79f6fc2f4c8f8f495e43b4f07dc1cfcb3eedfec99bc68a7c72d985d3bb585be335a2584a6bc217d25446dd97d2548b3395f51d08fe2bb8d34a888e05a97eb0d12d289f6325736ba2e6ca58aca0166472041207deb10f6610641bb672b463ab5e405878cec3dd0fcc11777751c0b1c479561677803c1cc7f53e91b2ed0e4d8babfea3894cea5857f58c4a40b2bc12abd4247d60b02f1d20e6f44eaee007f50f996f6b21c3dce1c3fc34d5942aaa9698351dbfc25bf55c2c5475d2098337cf8122d2cb6b285a285b8c042130868e246b4ff89bdf1a7659eb0dae4d94a4597e9252e658f74da1a3d22214235558af13fbf20323d3a1a014a7681fbf461ad1540cae49de01e315fb5ba4d1ea31ab738c754ccdbf13346f8bd637ae9d6f1453fe6f8539a1933c0fe6eb0dc859b57a43079394a3dc3cd62e8b5996e070397756f0c91253a70d41aa8bc18963ed567358788b845e3550c935f6174d1d0a96a2fa2ab05f0144b9d654eebc897b55febea5920f5831a4ae5659ccaec4985d2c0add9d27d8986f7d6dcf1a4baf33f39b30d5d5202ad77dff25ec9227313770ab2b3e9f70c39d0b97e1bfc7305066ef359ddf12b0f43a6e4275e8b56d0d5a45131de1181ce55a24ac5c1fca9314eec5df8234f1b974f852a35eda63d54bdafe6605d402741e943933b3ea8dac2b3a45bf6c41fddca18cfde1bb3ec46411d93d97caf6d98ef85e5aa2602a548561d4c352ef15903116f573db5cff9be65de104b214a2511c9a1050d36526525f83cc57f131550f09b25e953f5329329ac99826d316732e071d367ab7e68a6aabc0b02c26d0fd01e15ee15c52a41bde7dce2bb93de9bc6c57057b5a659c59c43f7590d1fb1364c9f5ef4dff0e549ddf6b2f620128b916007644fb8aef1919719f020a75f5fe5e69d1bdceb6787c9887ee9638c2f844ae86a74d5376e0249857340efb8f1c4c42a21275d5a5ea49f026d7946c1c62e9008a70f04cb23d0552f8827e84d297d3cea59173fcd2a5e979e6c0d1a5a1b3edcfbf9cb817829e8eb7315962961bb0221780d6989bf4ea63d00a73a07ae926c76151974b0cadc0be9c02c199e66d6841618f0eacb821b598bc56a9fa34de478abf97b204e1619b35845a27eb7e128a41380da11436ef6b49be12600ed061fb4ab0e861f00b55e2e0f7fb54afeced7f822a6e210b410a1b57fb32d2cb80f647f72409b02b3ce340679f77824fb85c64b17532b925c58f8ed5272ffcee12ffe54e11d44f2e91e13c1e3b88ed3388187b6cc1aa941a2138601da572087f7344ed4bef277c2464dbf822075a1151848e3551bd3a0b0583a340151bafa4521891321776f20214ba8e7c3e37adb053e96bda077c10e3a195fb0997d200bd1bdcb1dc7571f67e2ae2793f7403c496f4c440d188c3efea743516a78a21df6390d24246efc2884374a433d6aa2b005ada90af8605d91145d1ba4e22a9740a0f1cdff98a495a7d7569d1657ed463506b97c014607b7b780baa5685c076995aa601eae5175f43ad2c354e6aa255d76a3e9a5390cd3d488c89ededec1120a55c0c2eec84b8755cb9677f65e36a45ac8094a68fd2e65c885620a69e183f3f0285d463536b70060391cdc97698f4b42787b3c94604313b5e1b86adc4d0346550d552855a5c2fee9ac8c7ca94d81eeb875133b8ac9a15eb4dd0855d81b77f130085283c0ac177f2bd153f875fe83f99da5a25352414a597e06be24f13c8e3191ea2dd13541224f108f354de2b851522087103c890d1af3ade42b34ce15af6d8fbf25bceb7bd85800f6a3d3dea153b3fe255ed5f20ee8e8992d5fd19198e7cc7d00295c7f6f299879049029184f75474a2f78894ee76cd59eeecf1713b764ef7bb2421113873012f3b1831232cf51478a8f2bc3c1d9b072fdf1a46c72a38ce725f4b0bb88479572e8edfd7959aadaaae2366f5f39c54c61a056b651fa11a7c279c557bc885d65da6f43a5b01073a4ec49a2a715375deaca914a4a604b8e2e2b2c78795842b414fe124bf0b9103a6b02b60a4843e72d9df5a5dbcd308d4af301a1d5a1cb3aff3913af5fdfcc240c11e1f8a82d4e1986e73ed24773b0416eebe67c9d74938340a62b76b2f9a73304fe61ea10bd6662bd07ee59b9c0d76168ca2bb9510f1760d7e1c9f625b661828da7cfd320c43df5ded0f42ba1b6fc1e12b2b56ef87a806f15306057c95e9b7a896cdb47581557e32d1fa169773ea988d8e8e27755f126445cbeb3e4f6c17d3eb7aea52bc5118e6510afcc51f258c6639d38035570c838e7e638acab8238eeafa00e3f973ba259b680a7f3040d3b191e4bd561fb83283d5ed279d21987ad437841fefdf7707ed3cdce552d91fffe5b186c7b1e71e412c5b388d3ef05640d9f46e5b37b91d0522e914f87f976dadadf87e15c755876dd271c32b4f3b13c43b39ec3ff5dc9ab101ab8696501a9015a39adb800121a45fe5284c0975767ff140b19c0aa3e5ee7ca08f3c6646c0d2f1dd5e4365b436f4f39030c25bbf19ae6367a14e35772a0cc8c99d102269696fe8b8e8cfa8ee7d825a494ea1d5dfcd58f9a2cfaa20c506b114bccc1a96eae6715ee4fc808bafeb565294aa9157c20209ec51161da3b096987927a336f505ca8003b9f92ee152e6441720cfa4d78a0c2f5d63777c7513638b446ba47d0ded1d9fb63da87977c8b4fb08811b8d01920f79436536893931f81641c7724cba808c0d89eb0fadd216aa04991825b0de158df2502211a79b3f59dada7e49f640bd1e0a9c07042c3cce970428bea6626c270d77454348a629c3eabc7d606ec58a4554a679e3dd5468669132167a8682e43c4454ec16abd529449c4b15b35b06f9b2891b25f5f9937ebc6a6d8300cbd18b486a80de83e105f49015db7932030aa1b51cd5826b3c517f4f9584287c7891a25c5e676baaf9a9eec779ff563be2bd14c2034493feb8bd68878eddfa4cf1d67d4e56150cd1154b66aa51f72cb8bf7a103d5d9f166268a3c05e46a78aef342152946825e71ce2d3abdf84f388f77dbcb41a45279f1e45a2a8cb03ea334b5cf7831369b2886de53e472b3d355187b4ec8817298264dbf3c41760a75828a60c3d38f9d0f9255dd78a9825d2fc1c806a30aca335b37fb65ce527d097655d69fdad800a7542998702040f35415229c327b1e29c68e129d72705fd487c1d3f524d9563abddce7bb068fc4348de991f52566bd4be5b443a9d9d73871162dd7771ece945ea09caf5196454cb37da708f6d15c45023b5172ed702f6cc491782aeeaf62f59dcc9e111bb587b465bea4685d4030fe2bced730b06857aab0f6cd8e57e88eb328b42f584449ac2604d760a7e8a89581c3e2148f36b157a009d9f45875d7a1b3a29ebc106b8b19d1aea6a0f712800568bbc0350decfec8ac12861df3dd698529c81723fc96ec86568ae7d18a7ff65f3e26984c79784ee71ee32818fc9fc180baf8b2116d47bf99675aef9207fcbdc0142027ad4b21e8cb9dd7f69ea1cec2542bab9d29217f632d1f98b5cdbd101e60b9a9daa2b7f410079ccc43149d445512843f116ac475f616037f65fbee4b19f0816efb967ba8b5e3b12ee4c78b24503358162b0ab674b4538b3e1eb3d5bc1672da663f4a5d2f946a023633c022f35d081ec5e9afb5a767d2bbab70595e31daf8074ae8342c4ee10c1e2d88e00c00c57e74b2611d98ab6dcafbe475b818c4185829ebca767eb7dd8187fcbbafa0b4a5b15a086bfffcbd470090b157918778b671cd157ff6e2d430a30edaf6f938beab9a3b3ea246ffad879da513a28b81b1f94ac15a0", 0x1000}, {&(0x7f0000b6a000-0x30)="edf68b786499d5e242387f9099acd0551c3f29ae48897628480d2a38793c1eb9f4bb568310b4ed2f96aa2862f095f237", 0x30}], 0x2, &(0x7f0000e17000-0x237)=[{0x60, 0x13f, 0x4, "3299648047a409f983d18832da406d747b873a2478c1de4e8764f0eed702e6e8dec49215f660e5ea69f81c75b0d8b6162f61c4316d094a4748a6596ee8381ca58d2dd4fe56d664b666c656e6b21e5440"}, {0xc8, 0x0, 0xffffffffffff0001, "122b527dfef22deb530ac172ae5317772ca5a66b4b77272963c02125d3f3792aca6ca7869c814fd2a4505a3b4a67200eac38569eedd6cecb3c53239727026ebac0f89a38112a85bf518cd7f6f5688ff99b60a05e2f76805225eabd130d37a40ac63857954b49d8448c7e63000a02eef2f221638073fcaf27d1f2bb84b10bc2a4b15234ce31f12ada39a45fcac7ab110b79eb99fa0732dd1fb360fa41b0c879ec455bce3fa9e07ac201891a151d8f8c22dcd4"}, {0x100, 0x189, 0x5, "94e165628348f781d19927bafece5341f231d97dbb9bfd504bf276c9cf06561d5e3069ab492d2694962bf86625184a8d640986e24825cf2d4dca1a07ae8aab187e2aa33400872334e3b270d3f4b9f68739c902e5b9388a5068fe41573924f3564cf98e5651d397bc60dc44ac5e81945aa6d12e614d5896c8f0f5088d5c6a8037a1fb0bd352f96354fa85f458b87b44b2ef2f6f7cdcfd003a46a1291ad8b701bf7644c27279e9e65230116c453fa04ebd26a983dfbf80c822f0c358395d0b545e039278e0634c476cb832e66cd3fc3d73de760851a2fb75fb5bc7e914f256b165b4be641009f5dfabb7"}, {0x90, 0x113, 0x1, "2b0dabaff814927ab7656f64155434659388ddf2ada4d4e14bf612dcee909afd85163ac5557d3e0e82417088dc02dfab30f088e355e9bbb1a0fff7ba31491dfa8ac06f33286ef54c4644f8830cd615e1894f75f2d4138a7f13ddf2bf9717b088c248ada490bf5b59aae55e3cb0ebc47dca9f47c8e32bc03141690625af"}, {0x18, 0x129, 0x0, "42dfee"}, {0xd0, 0x0, 0x1, "f323c066e9bf4f4b97267bdecf6ebbc89da0acf7c51a82ec7bcf2aeb8d51639cc82bcf79eb1cea2ebdf01010b6f0329118321979889250097c40d09bc7411d9383c52c630b3be816cd3a1b12a90b557e93d66af734d7104062cc81344ce79edf095be5aa01155ec33f7f7632d1a12f0196ea01da225f597b6d1d556f9a2913f81f9568a95790c896c73014bb59d0ad3156e0a4f0a76411bdc28b285f4fdf252044e9208ebb5c22d709118950a3e8dd979a832a8d45528971f3fe744cc2f8"}, {0x38, 0x0, 0x4, "d8bdcc695fbef0186ed60a69a7bf58211b60a70a93e2d45e8f8dae9b9c1638b96b86c1ce1592"}], 0x3d8, 0xfa5afed11a42c05b}, 0x0}], 0x1, 0x0) r2 = dup(r0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e47000)={0x0, 0x0}, &(0x7f0000404000)=0x10) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00004d1000)=r3) r4 = socket(0x10, 0x807, 0x501) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000036b000-0x18)=@add_del={0x2, &(0x7f00005c6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f00005be000-0xd4)=""/212, &(0x7f0000f8e000-0x4)=0xd4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000a7e000-0x4)=0x7) 2018/01/04 09:12:13 executing program 3: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getrusage(0x0, &(0x7f0000c23000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000d26000)=0x0, r0, &(0x7f0000584000)=0x0, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000069a000-0x28)={@common="736974300001000000000000100000f6", &(0x7f00004a7000)=@ethtool_eeprom={0x13, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x7, 0x80b, 0x7) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00008b7000-0x60)="a68d450b82d38ac8c41e71f85871d3187a504c6a29dc4ee6fd6f3c1e80dd9e07633e566a944ab4139a5f136cc9484d2441111b3ee22990269f169fd5ccd7af2f0f8677b3eb40a0d9ea7a154e6f516977bd7b7af7e62cf9ff44c5b4915e8ddefe", 0x60) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004cc000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000a4a000)={{0xf8, 0x6, 0x0, 0x0, "febc9ae73a4804f4433536937830f0a849e52d4e044d7b3d0ee61ec31e35197cc832d56728a335f25a7f9ddc", 0xfffffffffffffc00}, 0x4, [0x9, 0x1ff, 0x0, 0x5, 0x8, 0x9, 0x1, 0x2, 0x0, 0x5, 0x0, 0x9, 0x3, 0x9, 0x7fd0, 0xfffffffffffffff8, 0x40800000000, 0x7c1, 0x5, 0x7, 0xfffffffffffffff7, 0x6, 0x7f, 0xe3a7, 0x51, 0x5, 0x6, 0x6, 0x1, 0x7, 0xfffffffffffffffa, 0x81, 0x4, 0x1, 0x6, 0x400, 0x9, 0xb17f, 0x8, 0x8000000000, 0x400000000000000, 0x8, 0x2, 0x0, 0x8, 0x10000, 0x7, 0xffffffff80000001, 0x7, 0x9, 0x7, 0x1, 0x3f, 0x0, 0x800, 0xfffffffffffffff7, 0x2, 0xef, 0xfffffffffffffffe, 0x3, 0xfffffffffffffe01, 0x6, 0x20, 0x400, 0x2, 0x100000000, 0xb1, 0xc3, 0xff, 0xd33f, 0x200, 0xac3, 0x1, 0x4, 0x40, 0x10000, 0x30000000000000, 0xa47, 0x8c2, 0x7fffffff, 0x133, 0x3, 0x7, 0x7, 0x439, 0x8001, 0x8, 0x4, 0x5, 0xff, 0x0, 0xf000000000000000, 0x467a33ad, 0xdb1, 0x1, 0x42, 0x7, 0x8, 0x100000001, 0x3, 0x6, 0xffff, 0xfffffffffffffff8, 0x5066b201, 0x1, 0x0, 0x3, 0x6, 0x2, 0x2, 0x0, 0x6, 0x4828, 0x9, 0x3, 0x0, 0x7, 0x8000, 0x0, 0x80, 0x451, 0xfffffffffffffc00, 0x4, 0xfdac000000000000, 0x8, 0x1, 0x401, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000e2c000)='./file0\x00', 0x80, 0x500) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003b7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000-0x4)=0xe8) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f00006bc000)=0x0) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007f4000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000540000-0x20)={0x5000, &(0x7f0000577000)=0x0, 0x0, r2, 0xd}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000955000)={{0x8, 0x0, 0x0, 0x0, "eba44da666d1551a62c46be5d350a8f4dc1cd197ee2d04a5ec92de3bf8ba67e8d24197fa2e3aa3c234025d75", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e29000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) 2018/01/04 09:12:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000893000)=0x19, 0x4) keyctl$get_security(0x11, r1, &(0x7f0000d1b000)=""/10, 0xa) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') r1 = semget(0x3, 0x0, 0x160) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f15000-0xd0)=""/208, &(0x7f0000c9a000-0x4)=0xd0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002e3000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000982000-0x4)=0xff) 2018/01/04 09:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fa000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c6d000-0x4)=0x3, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c3d000)={0x4, 0x4, 0x4, 0x9, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clock_gettime(0x0, &(0x7f000018c000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00007da000-0x8)='./file0\x00', &(0x7f0000a6c000)={{0x0, 0x7530}, {r2, r3/1000+30000}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000143000-0x10)={0x3, 0x2, 0xf8, 0x1, 0x0}, &(0x7f000028d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000122000-0x8)={r4, 0xffffffffffffff7f, 0x2}, &(0x7f0000978000-0x4)=0x8) write(r1, &(0x7f0000c28000-0xff)="", 0x0) 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f6000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000001a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x400004, 0x0) r1 = inotify_init1(0x0) close(r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0xe655, &(0x7f0000006000)={0x3e, 0xffffffffffff8000, 0x1, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x202, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000008000)=""/0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001a9000-0x24)="24000000180025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d79000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d69000)=0xe8) recvmmsg(r0, &(0x7f0000dfa000)=[{{&(0x7f00009b6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005d7000-0x30)=[{&(0x7f00008c1000-0xe8)=""/232, 0xe8}, {&(0x7f000008e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f1000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000b82000)=""/141, 0x8d, 0x74}, 0x4}, {{&(0x7f0000e05000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b24000-0x60)=[{&(0x7f0000479000-0x7f)=""/127, 0x7f}, {&(0x7f0000250000)=""/83, 0x53}, {&(0x7f0000eac000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c2b000)=""/247, 0xf7}, {&(0x7f00008ef000)=""/20, 0x14}, {&(0x7f0000309000-0x92)=""/146, 0x92}], 0x6, &(0x7f0000261000)=""/4096, 0x1000, 0x2}, 0x800}, {{0x0, 0x0, &(0x7f00008e1000)=[{&(0x7f0000fa7000-0xfa)=""/250, 0xfa}, {&(0x7f0000189000)=""/21, 0x15}, {&(0x7f0000401000-0xd6)=""/214, 0xd6}, {&(0x7f0000283000)=""/44, 0x2c}, {&(0x7f00008f4000-0x59)=""/89, 0x59}, {&(0x7f0000dda000-0x1b)=""/27, 0x1b}, {&(0x7f0000700000)=""/66, 0x42}, {&(0x7f000018c000)=""/61, 0x3d}, {&(0x7f0000d75000-0x56)=""/86, 0x56}, {&(0x7f00006b7000)=""/98, 0x62}], 0xa, &(0x7f0000085000)=""/107, 0x6b, 0x7}, 0x5}, {{&(0x7f0000982000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000797000-0xa0)=[{&(0x7f000066d000-0x67)=""/103, 0x67}, {&(0x7f0000f1a000)=""/208, 0xd0}, {&(0x7f0000cb3000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ab000)=""/126, 0x7e}, {&(0x7f0000eee000)=""/29, 0x1d}, {&(0x7f00008b8000)=""/0, 0x0}, {&(0x7f0000382000)=""/250, 0xfa}, {&(0x7f00006f8000-0xc9)=""/201, 0xc9}, {&(0x7f00004ab000+0x1b4)=""/18, 0x12}, {&(0x7f0000718000-0xbb)=""/187, 0xbb}], 0xa, &(0x7f0000ab6000-0x1000)=""/4096, 0x1000, 0x1f}, 0x37c}], 0x4, 0x2, &(0x7f0000ed7000-0x10)={0x0, 0x0}) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d0b000)={0x0, 0xf000, 0x2, 0x8001, 0x1}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001b2000)=0x1000, 0x1) perf_event_open(&(0x7f000064c000)={0x6, 0x78, 0x0, 0x5e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf217702b160ede, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xfffffffffffffffc) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/rfkill\x00', 0x800, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000035000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f8a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f, r2}) 2018/01/04 09:12:13 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x20000077b, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000d000)=0x0, &(0x7f0000017000-0x4)=0x4) syncfs(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000017000)={@multicast2=0x0, @empty=0x0}, &(0x7f0000006000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000000e000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000018000)={0x7, 0x10001}) bind$inet6(r1, &(0x7f0000017000-0x1c)={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/04 09:12:13 executing program 0: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000dab000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000690000-0x8)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ef000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000245000-0xe)={0x1f, 0xfff, {0x5, 0x90ce, 0x1000, 0x40, 0x915, 0x2}, 0x0, 0xfffffffffffffffd}, 0xe) 2018/01/04 09:12:13 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c8000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a8d000)={{0x1, 0x5, 0xfff, 0x1, 0x7, 0x3}, 0x10000, 0x8001, 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000740000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) [ 55.189765] audit: type=1400 audit(1515057133.482:847): avc: denied { map_create } for pid=9289 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/04 09:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000097d000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10000, 0x9, [0x80, 0x0, 0x200, 0x34d2, 0x1, 0x7ff, 0x6, 0x7ff, 0x0]}, &(0x7f0000001000)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0xffffffffffff6766, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x10000, 0x7, 0x5, 0x7ff, 0x1966, 0x5, 0x2, 0x7ff, 0x0, 0x6, 0x74da6ce3, 0x0, 0x5, 0x49f]}, &(0x7f0000000000)=0x108) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000737000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x4, &(0x7f0000d6d000-0x2)="", 0x0) 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000048000)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) 2018/01/04 09:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000d07000)=[{&(0x7f0000882000)="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", 0x1001}], 0x1) close(r0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) 2018/01/04 09:12:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000298000-0xa)='/dev/dsp#\x00', 0x400000000000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xd7a7, 0xfffffffffffffff8, 0x6, 0x0, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2}, &(0x7f0000001000-0x4)=0x98) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0xd8)=[{{0x77359400, 0x0}, 0x1, 0x101, 0x5e}, {{r2, r3/1000+30000}, 0x1, 0x9c, 0x4}, {{0x0, 0x0}, 0x8000, 0xe0000, 0x80000000}, {{r4, r5/1000+30000}, 0xff, 0x8000, 0x3}, {{0x77359400, 0x0}, 0x401, 0x7, 0x1}, {{r6, r7/1000+10000}, 0x4b26, 0x4, 0xfffffffffffffff9}, {{0x77359400, 0x0}, 0x7, 0x7f, 0x7}, {{0x77359400, 0x0}, 0x2, 0x7, 0x8a}, {{r8, r9/1000+10000}, 0x81, 0x2, 0x1be}], 0xd8) ioctl$VT_WAITACTIVE(r0, 0x5607) r10 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x1008, 0xffffffff, "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"}, &(0x7f0000003000)=0x0, 0x400) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000)={0x6, 0x3ff, 0x4, 0x7, 0x3f, 0x9, 0x0, 0x6, 0x0, 0x7fff, 0x8}, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000)={0x5, 0x2, 0x8, 0x20000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb189, 0x800, 0x5, 0x7, "26414645d7ce81fbba9f8aeab9dcd721", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r11, &(0x7f0000005000-0x65)=""/101, 0x65, 0x1, &(0x7f0000005000)=@generic={0x4, "f4c53c881b70f411fd821c73c6b728d7926981168dca27f174b4dc6c27166cc792707183733e4bf1fee31f1a605d7ff869c884740b5f64145c916e177fab0988ddfe8fd4acfa0532bc5e00e655ab8c9b71c74859d759f7bc63aa38aac462167a02a2c1c1489d5d517321496131e39b0a28907b23850a39e8b9a93618183d"}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000007000-0x4)=0x5, 0x4) 2018/01/04 09:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f000028d000)='/dev/net/tun\x00', 0x0, 0x400) r2 = gettid() r3 = getpgid(0x0) kcmp(r2, r3, 0x0, r1, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ecd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fa000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b38000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a81000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009a1000-0xa0)={r5, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x3, 0x0, 0x0}, &(0x7f0000f13000)=0xa0) process_vm_writev(r3, &(0x7f000072c000)=[{&(0x7f0000861000)=""/59, 0x3b}, {&(0x7f00001c9000-0x90)=""/144, 0x90}, {&(0x7f000067a000-0xa0)=""/160, 0xa0}, {&(0x7f0000135000-0xc7)=""/199, 0xc7}, {&(0x7f0000d47000)=""/114, 0x72}, {&(0x7f00005e1000)=""/223, 0xdf}, {&(0x7f0000df2000)=""/129, 0x81}], 0x7, &(0x7f000022d000)=[{&(0x7f00000af000-0x56)=""/86, 0x56}], 0x1, 0x0) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = semget$private(0x0, 0x0, 0x28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000000f000-0x6a)=""/106) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:12:13 executing program 6: accept$llc(0xffffffffffffff9c, &(0x7f0000731000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d4b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000825000)='/dev/ppp\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000016a000)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f82000-0xe1)=""/225) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000088b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000089c000)={0x50, 0x0, &(0x7f0000d7d000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000595000)=[], &(0x7f00004bd000)=[0x0]}, 0x0}}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000ece000-0xc)=""}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e39000)='/selinux/access\x00', 0x2, 0x0) 2018/01/04 09:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/cuse\x00', 0x80, 0x0) bind$netrom(r1, &(0x7f0000429000-0x10)=@ax25={0x3, {"470c06948e3a8b"}, 0x200}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000077a000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/04 09:12:13 executing program 5: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$adsp(&(0x7f0000952000)='/dev/adsp#\x00', 0x20000000000003, 0x0) write(0xffffffffffffffff, &(0x7f00007fc000-0x3)="", 0x0) 2018/01/04 09:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/rfkill\x00', 0xaafb3a2c81fbe633, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ce9000)={{0x3, 0x2, 0x2, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000098d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000-0x4)=0xe8) setuid(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000580000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x40800002000001) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r4 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047a000)={0x0, 0x0, 0x0}, &(0x7f0000d56000)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a75000)={r4, r1, r5}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f8e000)={0xa, 0x0, 0x9d79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87c}, 0x1c) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") pivot_root(&(0x7f000078f000)='./file0\x00', &(0x7f00001db000-0x8)='./file0\x00') ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000792000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dbe000-0x8)={0x5, 0x6b604be3, 0x9, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00008f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bba000-0x16)='/selinux/checkreqprot\x00', 0x424000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009e2000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000031000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) fchmodat(r1, &(0x7f0000fbc000-0x8)='./file0\x00', 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/mixer\x00', 0x2, 0x0) accept$ipx(r3, 0x0, &(0x7f00009c4000-0x4)=0x0) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000715000)='./file0\x00', 0x20000, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f000016c000)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008dd000)={0x1000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x8001, 0x7, 0xfff, &(0x7f0000933000)=@generic="8023227d2d9364a6eb27142278b94d48", 0x9, 0x9, 0x8}) [ 55.319595] binder: 9338:9339 got reply transaction with no transaction stack [ 55.342832] binder: 9338:9339 transaction failed 29201/-71, size 0-8 line 2760 [ 55.386467] binder: 9338:9339 got reply transaction with no transaction stack [ 55.402102] binder: 9338:9339 transaction failed 29201/-71, size 0-8 line 2760 [ 55.419572] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 09:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0xc) write(r2, &(0x7f00004c6000-0x1f)="1f0000000c06ffde0000008f000a0100007f00190900008000050000000000", 0x1f) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000100010, 0x4000000404000003, 0xc) write(r0, &(0x7f0000db1000)="1f0000000106ffe3fdde45c7f21100000001000008000180a81e01dcffdf80", 0x1f) 2018/01/04 09:12:13 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000001000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x1b2) 2018/01/04 09:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f3d000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d56000)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ab0000-0xc)={0x2, r0, 0x1}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b8e000-0x4)=0x3, 0x4) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000961000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b08000)=0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b09000)={0x0, 0x0}) perf_event_open(&(0x7f0000b08000)={0x6, 0x78, 0x30, 0x89, 0x3ff, 0x2553, 0x0, 0x5, 0x800, 0x8, 0x1, 0xa9, 0x6, 0x2, 0x1, 0x7fff, 0x1ff, 0x7, 0x7, 0x7, 0x401, 0x5, 0x3, 0x101, 0x4, 0xfe, 0x8, 0x7, 0x9, 0x3ba, 0xa49f, 0x400, 0x9, 0xbae, 0x5, 0x81, 0x1999, 0x9, 0x0, 0x3, 0x3, @perf_config_ext={0xfbfe, 0xfffffffffffffbff}, 0x8, 0x8fdb, 0xb576, 0x3, 0x75c, 0x3, 0x4, 0x0}, r3, 0xeedc, r4, 0x0) pwritev(r2, &(0x7f0000b07000)=[{&(0x7f0000b08000-0x4e)="96e581b439ce259dec343f4bd45b121fbda789e154d952e7136ef51cce868c5d68fa1a9607ed3bd5245240f2f5c1e3511a5b5a47793c54375e139cf95cf1fb33145a1c61955e17d710bd0eecdd68", 0x4e}, {&(0x7f0000b07000)="8597f4b6c7c4707b81d851f278623a18434310e555974556a4ff17714d6e5b4fa36ca2d801a796f1c29d8a9d71018b61f4530c9ebf647e1083b7e2e1448307d29f95156ea97f408d82dfe22988e5100b9d9eb20fc90e22203210b8120e21a9bd83184fa32e9d30b1ec17558354e163b8f2b0376dccc3309e6e6b01cc41b7dc7ba7f52e2ffa4dc075050422572756c6ca553e02e0b0f6687542a139e8a6b39b414d840962ed17291ba74c0db6d3d720fdacd6571f7f890dfb8d9321b2028020826a01f888b4d4875ebd", 0xc9}, {&(0x7f0000b08000-0x14)="e77188bf569baa679b94b06bd7121f76ab9f7a4a", 0x14}], 0x3, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b07000-0x20)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000b02000)={0x1, 0x0, [{0x2000c0010141, 0x0, 0x0}]}) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1c000-0xc)='/dev/rfkill\x00', 0x3fe, 0x0) readahead(r0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c50000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00004ad000-0xe)='net/ip_mr_vif\x00') 2018/01/04 09:12:13 executing program 2: r0 = inotify_init1(0x0) fstat(r0, &(0x7f00000d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 55.432392] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003cd000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) getsockname$unix(r0, &(0x7f000040d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c52000-0x4)=0x8) sync() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r1, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f0000ccb000-0xc)='/dev/audio#\x00', 0x100, 0x400000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00007be000-0x400)={""/1024}) 2018/01/04 09:12:13 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c83000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bb6000-0x4)=0x401, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x21, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x649, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"cfba4fc2a34c92ec8364b690a906fe7e4b93e3a2d2eb0d8a26e6e850d874be1f3b31e70b567a7dcb842eb44d04a7d7700d299185671f16a2099ba8788e89764a17b1c4a024f0374436b0dab98c51a45edc64e73eed18652ea511497731557479cc2d87675987af986115cf6e2fcc71bdbbeeda01a820740708764d64be654394acff74d5b0a3bd1eb42189084b6c61ca6597d8e9b127d106459f6015841f8d9b0b818e4123ad346faf7704d9ecae0828a4fccf2a66be25954ba54029cd7e43dbe3f32e52b8f95d47af635628894bccb48ed9a1dec58feae63a5cad287477c7379b62fd4d1633924d8e206eea71dca4d1a5dbb0d812c3a334d2e9407b944f4b79338be77292c26ae2cc45f0377e4b7fa84c6000ebbc5a55daf889f844ca3555ca0a4df795f1a3815734cdf2c5a0b4c0c70fc40a16dd9461a13d4c6e0394e0c510fb6e63148389262d46758b51635a5ce8bf5025163afa3e75f071d2320b7ce76fb09c02545bcd97177319fa700d64f037496a7169793a466fe7fba855c5996277382ac78045bdace443d8ee3b24c353fa7223d5c2067d445218d7374e48ce10a48dcc28a23234503942717e20c9040ae4e586bdb422ca1fe2e70e3973e9dc1c4b33a83467ce9a234e9aad5cf90f22d4374b80f81cd085112046ed9733a14821a188ad7362a93635f0921d336c278b277e9754500beb88d3954f81f9fe978ceba627aceba8dc05ebea26aaac1ddf9bf44d27d1bf15311b46b59a5d3af555fecf605d2b8c98ff0638517d0c29602e8b92e0082944f39cfcbb432e5950b9685f193f1042728472aed9f76ee74170c2aafc2a87f4c8be0914282c521d4cb039a9f02ca20e13c862cde6c2d9a7017b3909fb3303943ed4406857bdfe5c6ad2e4cc842b693175c8e4f605cb9d9c49acfd9c0970a0cab02ea05b60b680eb507dc49b0e6bac36c3f9b33dc27b03f390c39fec2ded08740a15ba9863f54a8be8b0763e7ed7126ced163cd26380f7b67d68405a9ad7390eaadd8742a12cc4e8111a5f53b78136bf56a9c08da3c542cff5e3a003138738609624897b3d7a90f333b88bb52633ff269573b820f7820c545ae6aca0b58fa3f7d65267019a369066d3799b2376d7405623780e8e62f619f086c44021b25d3afe0a5128e9ed72ad2b359dd7f5c22d4305775a272e4a4a639c44c2950d31bf1ac11a844816e3abe1af62d6bf0e232fb56e675a8174f7f4724255cbfbb9513c8ca3fad023b7a7df4cd2ecccb08ed40680fa293078c1bf8c8bf0210b87a49393f07348525d459743170c9fdd8dc3ad05df04de33b8c789a62c0b3db4d72184cdbbd14cfef4f1b3b3ecd5259b40875cdd8a0bc865e252afd60f45fbf6146675c84183d5675082414a7ca00c4202a2d2d201018fef9a3427e404b32336ddb24e29a40b825c2704e0bc9c791d3db2b0a7a0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x940, 0x2, 0x20, 0x81, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x3)={r3, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x8, 0x0, 0x0, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000005000)={0x6, r4, 0x10003, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000-0x8)={r1, r2}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000008000-0x5)='ceph\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)='systemeth1mime_type[-\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000005000-0xa)='id_legacy\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, &(0x7f0000007000)="cfff0ad4bf893b3b6dac78a7d3178aa159fa950faf079e5da025f7e2b5e6e78eb7141df606bf3753f19181aee23281a0e6f077d994c42b1fe9fb9ca2d1ea30c5d76a73c49923134f3273801707ca83db7dd0ed2644477b0410574f4258d1f9246a917129076766e78b9ca124ed9326d8bd4381d87078cb7c2854ae726a64e3c4ceb65021120a101971b3e2a71f15f5777d688a299e3f989c60fe66f0e740d1e4e21eb58d2e3b71acb8a3a46102435c3ed5661f1a43b730af04dacad7", 0xbc, r6) 2018/01/04 09:12:13 executing program 1: r0 = semget(0x2, 0x4, 0x2) semop(r0, &(0x7f0000e89000)=[{0x0, 0x8, 0x800}, {0x7, 0x401, 0x1800}, {0x1, 0x0, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0xf34, 0x1800}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000542000)={0x0, 0x1}, &(0x7f0000923000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000314000-0x6)={r3, 0xc23a}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x1a)="6e6f64657676626f786e6574307070703175736572287db25b00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000001000)={r6, 0x5, &(0x7f0000001000)=[0x9, 0x9, 0x6, 0x3dbc, 0x9], &(0x7f0000002000)=[0x7f, 0xc5cf, 0x2, 0x5], 0x2, 0x9, 0x8, &(0x7f0000000000)=[0x3ff, 0x3, 0x8001, 0x9faf, 0x9, 0x7, 0xe9fd, 0x8, 0x0], &(0x7f0000003000-0xc)=[0x3f, 0x1, 0x2], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={r5, 0x2}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000001000)={0x8001, 0xfffffffffffffffa, 0x6, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0x0}, 0x6) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000002000)=""/98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x76}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000006000-0x10)={0x4, 0x30000000000000, 0x2, "d085ac56e8dc", 0x9, 0x0}, 0x10) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000002000)=""/89) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000007000-0x120)={0x2, 0x4, 0x3f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, 0x200, 0x6, "aff4b2c652bd5a7eddbc7b71de5826c4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000008000-0xb1)={r3, 0xa9, "aea146f12510052a5dd3f566afc4d8ee335e61287bad7b902428857d043074dd233821c7cf201373b8e7ce9edebb6475aa01ccbe7989fcd60e2566ae6e9faba39d7f0b887026a324929cdcc84185366aabb58e53502d146c8aa74bf62616010eb443c5ce7056208d6b3a3f0d3a16ee40a1f6879e64b75f68043ff6d8765be5f6a42503715a4990f499c59dab88dcf2889f2eaae5719d89cf14e4490f8600b6b1615e8aabc8cbf28b82"}, &(0x7f0000000000)=0xb1) 2018/01/04 09:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x40000000000, 0x0}], 0x1, &(0x7f000045a000-0x10)={r1, r2+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ff0000-0x4)=0x5) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000655000-0x8)={0x1, [0x0]}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005e4000-0xa0)={r3, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89ff, 0xef1e, 0x7fff, 0x9, 0x26}, &(0x7f000072a000)=0xa0) write$tun(r1, &(0x7f0000218000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/04 09:12:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x21)=""/33, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ce6000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000132000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000642000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000761000)=0x10, 0x0) stat(&(0x7f0000bcc000-0x8)='./file0\x00', &(0x7f0000c3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x10a, 0x0, &(0x7f0000004000-0x53)=""}) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008a3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a8c000-0xc)={0x0, 0x1, 0x30}, &(0x7f00009a5000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cb3000)={r2, 0x9}, 0x8) 2018/01/04 09:12:13 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x420000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x0) r2 = semget(0x1, 0x4, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000003000-0x58)={{0x5, r3, r4, r5, r6, 0x40, 0x3, 0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0x5, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x400002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000006000-0x8)={0x2, [0xbf5, 0x20]}, 0x8) setsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f0000003000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000003000)={{0x53, 0x0, 0x0, 0x0, "f15f1b2b1ee89006841976d6422ef2d9877a5948ab1a921a66caacb66c4832b1e4df444a849fe4ae5ea5c3fb", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000366000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e72000)={0x8000, 0xfffffffffffffc01, 0x4, 0x8001, 0x0, 0x59e9fde1, 0x4, 0x7}, &(0x7f00006f7000-0x40)={0xffffffffffff7764, 0x43a, 0x1000, 0x401, 0x2000, 0x20, 0x101, 0x5}, &(0x7f00008da000)={0x9, 0x9, 0x63aa, 0xfffffffffffffe00, 0x101, 0x59, 0x1, 0x7}, &(0x7f0000b40000)={r0, r1+10000000}, &(0x7f000097b000-0x10)={&(0x7f00008fa000)={0x4}, 0x8}) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) nanosleep(&(0x7f000070d000-0x10)={r3, r4+10000000}, &(0x7f0000962000)={0x0, 0x0}) futex(&(0x7f0000dab000+0x1e5)=0x4, 0x80000000000d, 0x4, &(0x7f000000b000)={r5, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000064a000)='/dev/dsp\x00', 0x4c0400, 0x0) timer_create(0x3, &(0x7f0000315000+0xdbb)={0x0, 0x28, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c47000)=0x0) timer_gettime(r7, &(0x7f0000710000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r6, 0x800455d1, &(0x7f0000fae000-0xa4)=""/164) [ 55.604170] binder: 9412:9416 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 55.619110] binder: 9412:9416 ioctl c0306201 20009fd0 returned -14 2018/01/04 09:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000191000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x87, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2a000-0x11)='/dev/vga_arbiter\x00', 0x80080, 0x0) getpeername$llc(r2, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b98000)=0x10) ioctl$KDSETLED(r2, 0x4b32, 0xffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000194000)={0x0, 0x0}, 0x1df) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000815000-0x10)={0x6, &(0x7f000007a000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000052d000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068c000)=0xe8) 2018/01/04 09:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c06000)='/dev/admmidi#\x00', 0xc50a, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f84000)={0x0, 0x8001, 0x400, 0x3, 0xff, 0xfffffffffffffcb7, 0xffffffffffffff80, 0x7, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x1, 0x8, 0x6, 0xffffffffffffff9d}}, &(0x7f0000673000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003f6000)={r1, 0xbde}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8000800000000003, 0x9) write(r2, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc00000000000700016e01f00000ff2f0083", 0x1e) 2018/01/04 09:12:13 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000498000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="1d7438a63f549a47f05ef0dae397a4b8", @ifru_names=@common='ip6tnl0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read(r2, &(0x7f000064a000)=""/3, 0x3) 2018/01/04 09:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000941000)=0x0, &(0x7f00008ed000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008b8000-0x8)={0x0, 0x7fff, 0xfff}, &(0x7f00002d9000)=0x8) connect$netlink(r2, &(0x7f00002fd000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000057000-0x4)=0x0, &(0x7f00000c0000)=0x4) accept4$inet6(r2, &(0x7f0000917000+0x233)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bfd000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a66000-0x2)={r3, 0x7fff}, &(0x7f0000c39000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000049b000)=0x0) perf_event_open(&(0x7f00000b4000)={0x2, 0x78, 0x0, 0x5, 0xffffffffffffff0c, 0x9, 0x0, 0x100000001, 0x10004, 0x3, 0x7ff, 0x8, 0x6e17, 0x4, 0x5, 0x0, 0x7fff, 0xffffffffffff0001, 0x4, 0x4, 0x1, 0x0, 0x9, 0x7fffffff, 0x1, 0xee94, 0x8001, 0xfff, 0x8, 0x2, 0x7, 0x7ff, 0x6, 0x6, 0xba, 0x8, 0x3, 0x6, 0x0, 0xff, 0x1, @perf_config_ext={0x800, 0x8a}, 0x0, 0x80000000, 0x4, 0x2, 0x4, 0x5, 0x0, 0x0}, r4, 0x8, r1, 0x1) sync() move_pages(r4, 0x1, &(0x7f00003c0000)=[&(0x7f0000368000/0x3000)=nil], &(0x7f0000168000)=[0x8, 0x4, 0x3, 0x876, 0xbd, 0x6, 0x6, 0x8e, 0x81, 0x7e6], &(0x7f0000098000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) socket$unix(0x1, 0x1, 0x0) 2018/01/04 09:12:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x488002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) fchmod(r0, 0x44) sysfs$1(0x1, &(0x7f0000001000-0x23)='^.+em0&^posix_acl_accesseth0ppp0{\'\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@generic="499ca6c5f42692f8fdd5301a62c5459f", @ifru_flags=0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="77311af1b6a7", 0x6, 0x800, &(0x7f0000002000-0x10)={0x1a, 0x19, 0xe00, 0xd3f, 0x100, 0x81, @random="7e13cde2585b", [0x0, 0x0]}, 0x10) r1 = timerfd_create(0x6, 0x800) fchmod(r1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@common=""/16}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0x8000, &(0x7f0000004000-0x8)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000007000-0x10)={0x5, 0x12002}) fchmod(r3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000007000)=""/177, &(0x7f0000007000)=0xb1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000009000-0x64)={&(0x7f0000008000)=[0x1, 0x0, 0xcc5, 0x7], 0x4, 0x4, 0x5a, 0x7, 0x100000000, 0x6, {0x7, 0x0, 0x9, 0x1000, 0x0, 0x8, 0x7fff, 0x0, 0x100000001, 0x100000001, 0x5, 0x7, 0x20, 0x4, "704803199e238580ee90733724f8fbd389e4c5e44b6def61309245627b551ba4"}}) 2018/01/04 09:12:13 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005b4000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000644000-0x4)=0xc) sendto$packet(r0, &(0x7f0000759000-0x80)="edea935cbdfaff6a79cef600aeb84bc056c4060f03e3861abf8d97d9dde6b1815cfe4bb02397db42f025ffafd0900a52c259e3e3c4811f830bec727a83bf3c5d1e7a298205815073665783526c10be02d5df7d92b5d87fa43cd58cbb7722b6bd0ec086fc9062eaabb85d70761d3d66f1f8a4cf89974d0236afd8216609453e30", 0x80, 0x10, &(0x7f0000685000-0x14)={0x11, 0x19, r2, 0x1, 0x4, 0x6, @random="0f0ca5a069c0", [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b29000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000738000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x10, 0x2, 0x0) write(r3, &(0x7f000081d000)="230000001e0004f7f3110000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/04 09:12:13 executing program 3: chmod(&(0x7f0000f53000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000819000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000-0x4)=0xe8) setuid(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = semget$private(0x0, 0x3, 0x102) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f0000d67000)=""/139) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000887000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) socket$inet(0x2, 0x2, 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003d9000-0x20)={r2, 0x7ffffffffffffffc, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000eef000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40030}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@flushsa={0x14, 0x1c, 0x8, 0x6, 0x2, {0x2b}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/04 09:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000518000-0x1d)="441f08002b00000000ffff1f000311ff0700004ca600e202a1bf000200", 0xfffffe2a) sendto$inet(r0, &(0x7f0000e03000-0x1)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c6000-0x8)={0x0, 0x1000}, &(0x7f0000685000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003be000-0x10)={0x1, 0x208, 0x5, 0x6, r1}, 0x10) 2018/01/04 09:12:14 executing program 6: socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005e2000-0x8)={0x0, 0x1ff}, &(0x7f0000f33000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000033d000)={r1, 0x8d, 0x8, 0xa, 0x200000000000a, 0x7ff}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000770000)={0xffffffff, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d03000)={0xff, r2, 0x10001, 0x4}) [ 55.748489] device syz4 entered promiscuous mode 2018/01/04 09:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffd94) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) getegid() r1 = request_key(&(0x7f00007cb000-0xa)='syzkaller\x00', &(0x7f00004a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ede000)='{%lomime_typeprocselfvboxnet0)\x00', 0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dff000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000a86000)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x80ed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x100, [0x5, 0x4, 0x7b5, 0x5, 0x2, 0x5, 0x1, 0xfffffffffffffffb]}, 0x5c) keyctl$update(0x2, r1, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6f000-0x11)='/selinux/enforce\x00', 0x40041, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00008d1000)=0x0, &(0x7f00007f2000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000676000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dd795c1f1bc07053982951d41dae864f"}) utime(&(0x7f000071b000)='./file0\x00', &(0x7f00000b4000-0x10)={0x9, 0x5}) 2018/01/04 09:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033c000-0xa)='net/ptype\x00') getdents(r0, &(0x7f0000349000-0xca)=""/202, 0xca) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c04000-0xc)={0x0, 0x0}) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f000082a000-0xc)='/dev/amidi#\x00', 0x2, 0x60400) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000138000)={0x400, 0x4, 0x10001, 0x7fffffff, 0x8, 0x6}) 2018/01/04 09:12:14 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000017000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) 2018/01/04 09:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da9000)={0x0, 0x0, 0x10}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc1000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000847000)=0x0, &(0x7f00007a1000)=0x4) sendto$inet6(r0, &(0x7f0000e22000)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c5e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x0, 0xf0c, 0x100000001, 0x14c5}, 0x20) 2018/01/04 09:12:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xd)="3ea4c2fe88401b20b281324b22", 0xd}], 0x1, &(0x7f0000edb000)=[@assoc={0x18, 0x117, 0x4, 0x7000}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xa0, 0x117, 0x2, 0x86, "4769a205c1bc81059dad93121b2c068e65e475614e5744517629f0252d28899771646127eaae074363c685dba932de22512e9dee61dd9d8a4e5743c8b1d4198855cf123479c454cd925ed8bfe7b211fcb5ff090f30de9ab6ee0a50cac4cd392e7402c334268b745de67e68d1c632c7fc5f522cfc077a116cc87ddb4f0404ce0e3266eb15ca49"}], 0x10e8, 0x408c0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getgroups(0x8, &(0x7f0000002000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="be4cb4b23820235353cea7b132d486c657329597969fbb5decf15f9f6c806c8f62ce6dfe45947da7f47cbfa5662d48ce44e77014696bb51f8c6cc5b40a8a76adcb9cd3f3b04dde587c0ed8f12f2b7c3218ba06360da2ec69afbb3e5a7d09dc2c3020a178762dc5", 0x67}, {&(0x7f0000002000-0x41)="91e9f667f1f4a5c4874e7a87c02c9a2b56d0d77191d8f7381cf07547446d852fdfe9a9f14d9ed4b2b0d23b43a24981b2e4c0267b8c7fd2cb9613aa1538ebc0f818", 0x41}, {&(0x7f0000002000)="d1ec3ecb2f5fa9fc3c0d63b107e90d6ef83717de2ef7fb423b5b93f540695155dd7a020b448b11d8c473e174272db3139a41de921592e1623ae90756045a4257cf540f3f7f229e", 0x47}, {&(0x7f0000003000-0x50)="6e99345e69d6732210d15ffd807a995a28745b7e553daea9a372a4431c9803cd73fde38de8ca932e982783cf94148a256b6600fc5a5d3125b0210aebac787dca3b20c59b26e260ab9cbb17f3a4295150", 0x50}, {&(0x7f0000001000)="f9bf6c693a5de1b09c612987396651eed6a142656c7b9e70e56c438da405061453d485e8384fda2c01ba94a8b3844d7a83d02de428783d8e3cd968ffaffe0b411d29f7d0fb8ead0f8af19b6aae8ffa32e6cdddd9c9a887bfe3013b0478f2b56ff8f9be9c41869d4de8e2c71a7caf9872237a1e1ded808d46ea9eea003c56405137a90b316684c60d77b520e7c3d3c82914c42d1307f98b1be7f5527c2b153703de5f0e17c18a94a59760747cb3ead9ab289686d73bde74ca36", 0xb9}], 0x5, &(0x7f0000002000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x66)="6b32e090bd8d2b8862ce35af4e9098e7856d40fdc2586dfe0f51ecb01c06d37312996803902dcb9ad168e8dd77f86cbe8fed3be304b5e402434763dfac7b9ade34cd77d628789c8601b91d189dc7490169f470c9427964c519600a1830a81257e76f268438d9", 0x66}, {&(0x7f0000002000)="0c71545cfa72f4a6de1a1bb89dba765b92144d786e281f5275d30af6ed615e123461a77ad9e6ff70b6507a3dffa7", 0x2e}, {&(0x7f0000002000)="e7039af2092450ad4a8cbdaa9ac04da032ab976761b636e4dbb1d899eb164ae8d0aa70d0b9a7e81a460044293a23103d034728a543240737c842c9215bfedde052f617aa9febbdcd667ba064ae4154e9ebd6595cfed0dbb510a2fbc51b55c3052237ad454dba9574f1afa7650fd2cb9c48301515d6533501a9c48c2f423392db79627ab406688191ed818935bd53b0196031a537498a0d7cda44179ba308a2121e4e1e3a89f6fbf7590e53", 0xab}, {&(0x7f0000002000)="5e34949ea137b1330a2939e82a41567eeeb520a2ab59dd45e1ea49315deeae1e37bc662b6d585fd313055899737a8bb359ecd82d28561d1e1ba9589205b9255a9e566aa165f81be122e395e789cb0ca12f948e48b6c0c8183d0f5d3f3bac94c0be1ae0fc588e4aabeefa326f85c4166fe6135626b6844e37c42bc550c29a276d8b3a08547c", 0x85}, {&(0x7f0000002000-0xae)="28beb56411fdf6d866180c56b84a1d9252b0371b9d871314e4305625c261755272fddc14e0612c2e95146ce0333aaf507f47dd0a27f6b7743fdb1326356cbe5a5c88f48a0cfb81364beb68f491fb43b256e9aa62e06f71efb2457051e0f26bc24849dac62f64e8b71fadf1f6f060607ee24ff1d32a4ac1034c418a07710068300563f4b2041d8c77c5a0c77e31f43f5f938b081dda90e717d53b8de2a81c35b3dff99b1e0d0bb4f2aace009470e8", 0xae}, {&(0x7f0000002000)="50f1831f177bc5690b5bd2031deda0f5e566a0f47c8b38193b21937ea9e44f05a169d3eb30fd82b88002427c0229be4954dc3dd315015023ddc72401cdd90447b3d088c3430dc81b5c6269527cc880c61e2d3cbb03a83073cf76f336a5161f1476465f9e533ffe0bc66f9b98d0525753e9a632fb177e225f4a120ec0df2fa776d42e", 0x82}], 0x6, &(0x7f0000001000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x90}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="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{&(0x7f0000002000)="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", 0x1000}], 0x8, &(0x7f0000002000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x38, 0x4050}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000+0x77c)=[{&(0x7f0000003000-0xc7)="d29134ab035e6ff3501588e3574eaf0276f1423a4d8a55587f4be3c165f1bce20d76c1beacf044818a3ec4242d1ea659813547305f2ce87df86caa2624e54f0612c8465238b1ee96b45ecc31f21dd9760c4aa8dde860f55610f5da983f219254b9bf40b64373ee43a1362ac6eddae67626a20f3c95cc9d6b493b0e189b47b502884e189f67e737d5df1651bf566561e81a129fa5fcbd9470a27ee2b8818dfe05f12f290e370c1ae4e71a1a7ecdaa26e219dc4c7e6c25584fe5a9a3f47a6fac670c6e77141ad7bf", 0xc7}, {&(0x7f0000001000)="4258ac8de8d00228e999b1764a7b654634ab3cce5e78799d2e873ba1e93cdab9a996f553ef4b", 0x26}], 0x2, &(0x7f0000002000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1, r0, r0]}], 0x38, 0x10}], 0x6, 0x4) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000080a, 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/ppp\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000426000-0x8)=0x0) io_destroy(r2) io_setup(0x8, &(0x7f0000426000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ec000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000)=0xe8) io_destroy(r3) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000077d000)={0x3, 0x10000, [{0xca, 0x0, 0x5}, {0x8d7d, 0x0, 0xffffffff}, {0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/04 09:12:14 executing program 4: r0 = socket(0xf, 0x8000a, 0x1) getpeername(r0, &(0x7f0000a94000-0x80)=@generic={0x0, ""/126}, &(0x7f00000e6000-0x4)=0x80) 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c18000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000437000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d01000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88b5, @ipv6={0x0, 0x6, "af28e2", 0x14, 0x6, 0x200000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x3, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f17000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000412000)={0x8, 0x0}) sendto$inet6(r1, &(0x7f0000f7b000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) bind$inet6(r1, &(0x7f00003cb000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) 2018/01/04 09:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$bt_sco(r0, &(0x7f0000ef1000)={0x1f, {0x80, 0x2, 0x200, 0xa, 0x92, 0x2}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f1f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1b, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000b9d000)='/dev/midi#\x00', 0x8a2c, 0x20000) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = syz_open_dev$usbmon(&(0x7f0000611000)='/dev/usbmon#\x00', 0x3, 0x200) r6 = gettid() ptrace$peekuser(0x3, r6, 0xfffffffffffffffa) accept$packet(0xffffffffffffffff, &(0x7f0000a6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe9000)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008a8000)={0x0}, &(0x7f0000114000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000644000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r7}) 2018/01/04 09:12:14 executing program 2: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x3f, 0x60) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fa1000-0x4)=0x0) 2018/01/04 09:12:14 executing program 3: syz_open_dev$sndtimer(&(0x7f00003d5000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/04 09:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x1040, &(0x7f0000e08000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xee)=""/238) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f000053e000)=""/0) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x4000000081) write(r0, &(0x7f0000a6d000)="1f0000000406ffde0016f49f0089f0ffff1de001000341070000000001e7cc", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d08000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000035c000)={0x9, 0x9, 0x8, 0xffffffffffff8673, 0x9b83, 0x8, 0x120000, 0x418, r1}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f00002e8000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) syz_open_pts(r2, 0xc00) io_setup(0x9, &(0x7f0000c9d000)=0x0) io_getevents(r3, 0x5, 0x9, &(0x7f000052d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009e7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000856000-0x50)={{0x9, 0x8}, {0x1, 0xfffffffffffff801}, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) fcntl$getflags(r0, 0x401) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004fe000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x1, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x100000000, 0x0}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ebb000-0x28)={0x5, 0x0, 0x2, 0x2, 0x20}) 2018/01/04 09:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f29000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bf000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f60000-0x4)=0x4, &(0x7f00005bd000-0x7)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088d000-0x4)=0x0, 0x4) 2018/01/04 09:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000362000-0x30)=[{&(0x7f000093e000-0x1000)="4ccb96a4d3d554c13b78ea46ae57877d86728a23d22b388ba98ecba70a0586a3e1c95b0ccad1e0ed6431cfef8b159789fe48cef2d6b9b18cf69c9720b5da9178a82390d02b1b657aa6859daa1bdfec5ffe22348050f800537375483d0c21e29c599c809d88828130185129d6a707a514a85379c7988e6fc23a5d87521f1c220c119900d283672b1eb36f1a5724152f3929478cf6bea05326e7cb7dfd6c9eefdc696081d276019e63c02ea467e5a1cd4f339db334daaa0539e750236fb77c289285e42f9d38544a755e0d82b084417b3afe3083bb713b914dcede1a1cc7bcf968648e986cb5181f3f6249947987759769c4fa54d1fed8a1d7cb9aa063ee3d9b8f1b1782b95e5f9e71fda52a5d2ae6f7e17fb046da82537c04b678a0d8293498b16057d4164031bad0bfa0dd9347f3e2fbe56adcf925721f915d9b4f267f4862ac62b48962e5ed5b56db961fd5e5476638a03bbd028b4ecc740032850df35208c5d34129bdf5321b68d04d24df20cf3e92eec4dc932fdd66991a65102f7b0e5294f9236833f4def4428e08473dca7506c4ebb14beb5868fd002c19de5100999d81fd6958331e123b96308a880a501bfb6fd71af7a7431be1ade3d48421979b0a39932ecac0cbefdef1bb4a5152bd6b3df77b9da2f35fe97fdda07e756946f8e369e3038405750e233a6c105603e4a8575657ba48191c04b29d72676e53baa1809fce62ff5b5c97f3470508bb0bb81814f226c738224507b8182e773a51374148cb50b3d8922d68d334c9a213b5bbc292a0e84e04a9d3afd5224ec024e8097d2a0106ed78595d14f77d5c61fb485d8828d762c3de9feac9f43e8c18bdf74a6cf7b20437e091d7df0f07edeb7834647ad08f375e64fbe82ebec5f79cf42fe5a773205c4ad0a66510cbcacae9559c45129750ddc7153eeda66aebdf2628fc185beeafe77b827607bde3a385c9c3fa31edf89ca331eaa92b1f65ae0c78c8942b32b7540c58b87f2ac54cf9fe0daa2b293db0b28c0df5624f3bb2194e439c706fe0774e907c6f255b8a07334dbbd69a7f76310cb170f943a5c9350a05e90ec3a2d385c0b6d98dbf1abb6872cc17cf54f488f1b33c8296d90561d0da9828787387e1ab9ad756647177907d1725b028be92b37b47fcd36f4acdbfb6a112e4beda72b52bf62e81bbb9c2f3ef376be23aab5da0e6effb5abf7632ffecc218fcc5ea85f91843efe57d3cfe883bf2e3b775e7de414d77634a1162e454e4c5808dc4a268fc2b30e60b74a52ca3ff7d65d42f3c23c8a2588a3843f61984a129661a10d5e4a7bffa056629fa2b49fc4681fffc0e447e948feba57d0dc4d432e4d60bd6b64d3ab2cbddcceedfdb478736fb3058e96469c5a619e8ebe75d905e665f0f3c253a7bd1a9d6f441ea40447d4121968067e676a46300db67c78e588b344c2b0dd6331df72e7509a31855e05f65958df35ede9d435cdbad81d1dbfc684c46503966f0ffc285e2064262c9e4538c24e97b36dec4d827377949c45af66d1d969a1a6eb7761c5f4b80d9e558f0f923b269e8a283ca0b83b1779ad8be7490629fda36f54ddd3fb551fbb51b0e2547f1cbd3087e0299eb3e0a2807c344b7a069691e08ad29270c9e2a3cdd3fcab888ad6793437f65fa9d147feab5475502c54d3e89bd38b94ec9a8460292a10b1002fd8a62626d5e0c7f22bee30614c32087885e3ef6467b3b3098c6cb3655edd4dc1fcf4f3f3b311dc9e92a42c8d70e990c7ed2f0603d90d78922f0ea8f51f8295b2850b4ab8238d2ccae71eb332e90ab2f5d674a9398c2d4258cde83526f8572fc11fe10263ec32cba9a6060b2ce37bb8f6bde5d221f9196f24fb4942dab9627f56759f07b63a3a0b24e92d868919d7bfea2d0c15aea16561268a3a69fa54f622abad86c359ae4e882cdcf44c37eaf8efbff0cc02c8a76088bc25c3e36b59327e65c796e2e2b7e3e917b37e8d4bb7cdfffdf1a44478f5fae34c3946f997e53c2cfc61a91dd9b61a46e08719a86abfe81599b91266eb63490f1cb953aa4773b4439313079351ad9a03dc5030579c4a1f7d21afa504ce76676506e073b20049dff126a3fd426d487c8b293e3d82e1aa9d1995cad93f2a8385d4eaff59ee7f57b0d177153022c83063230145a34e0a8d69952c243608a9029f7ccd2159be65e778cf1b05c6358d717566311315c901743b756d31cd5c7737876f898674f408e15bff28b9c36468689573c0b38a07c8b3cf48e55779616b5df754a8843d3c2a9d51bbc1f3851284060bab913440b6e2dfeda9776e6e64369b7db17f8d7735d195f0ff3908d001f0b28b965666fdd1012b1fc732dacb3d41e2a40c473827a4b9e9fcf6c24c8957a255337d56b3dde33f475c1df6560350094117e04b9894a7fdf9cf8a40c047ac9f2804013a342301263ebcba7d80b666e83f818558fc0b92087e9e8e99eee02ce4f8152b55b970ffe65bc3e697c8848824ffb9366ddcfc018f8d3327f01f0f11257a3d671cd9aaae63cf7415a55fb103be5d1cfdb7617edd6ebb8d897dd24a5cee89ca8198ab61bafa97efe1550ef52a9d41347ef2add67b17eeb20d725235c11f990425f22da2f274e27223ec47bfd74d65e12792cf6c7f174b4971ddf0923184e88ab24bc74760152540578236acbeaeb1586469796967af49ffaeb95870c250696717577588a4295d4ef7bd2eeaf20b1a11a0919fa9d89a63aa663cd1e281678bfdd8e564beb0ce8199d713ce52380907b66a07812dd8383569f7cb8d296d0e47d934cd4fe4dc92e6d97f7b1cc31043ffb0b0270e279e5a68ad22721463a91ecc28a948d7895749c67e9c704e235912dfdb51549ca308e52278b04840d65e3e3f46a9cd877566b167a2cce11275ea847e894a107073f22218130738acf312b14850f95de7b90b177e38bf3922d718d345eed1721c6d7204ca9916955241627319cc6dbd2030b825b4f857c84b915054a56dff155c1c224a25c3e9392c7a7807b098e27d461d76fc80e065a603f94b34246547e39575ad579df46b6d587c3a30141799877f327adbeabf6ce086b4e7f9e7c8e09ddc798185855c67a18093436a908dd2641ba7628c59ac8fbda6334def5ee0a66d1290d94e204d6bda98d0e64e14a3479e483810a815ded16639e15ff88bf948b24475c66293d612884b2ec3c2cf96072724ef28c96a2feffd4d41b58bc2c86fd1608c333136cd40e8f9a5c5be565d3215328fe25041307f064b90efaf461f9242623f635080e1e39d38bf0512887fc38e4371aa20dec28097ff03db5242ddb9e56979b189b5fcd2ae295fbc10e861348ae30c53cdc8b120df19da66622c403a3ab921b04558ece866c76cc6ca820c7ac8b00a7ff1be4b6948fa2028d524be4043ec137c228a0a5e37e060d7c50eb60df345506045477f496a5283197b64831a475dfa5a599de831bf1657c4710e0dcb1e40ceee7407a938bf6157d0b94bc810a1c09aceadd5db8a705fe7c8366a112c6da482b60e9e77cfa277577f9796891cc0f7bfe75aa7c48839e6f", 0x9c9}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000525000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/04 09:12:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) r1 = syz_open_dev$sg(&(0x7f000042f000-0x9)='/dev/sg#\x00', 0x6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x2, 0xda2, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000589000)=@req3={0x8, 0x1, 0x100000001, 0x8419, 0x4, 0x8, 0x6}, 0x1c) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x8) 2018/01/04 09:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002fc000)='/dev/net/tun\x00', 0x0, 0x280000) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000000400000090746e00", 0xc, 0x0) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005f7000)=0x0, &(0x7f0000f85000-0x4)=0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000063000-0x4)=0x0, &(0x7f0000d2a000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eba000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00005b2000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008af000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000e21000-0x4)=0x48ea503c, 0x4) 2018/01/04 09:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004a1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) accept4$inet6(r2, &(0x7f000085b000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000abe000-0x4)=0x1c, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) accept4$unix(r8, &(0x7f0000a1c000)=@file={0x0, ""/4096}, &(0x7f000017b000-0x4)=0x1002, 0x80800) 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cf3000)='highspeed\x00', 0xffffffffffffff65) openat$mixer(0xffffffffffffff9c, &(0x7f0000cdc000-0xb)='/dev/mixer\x00', 0x1003fd, 0x0) 2018/01/04 09:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0x0, 0x110b, 0x6, 0x8, 0x3ff, 0x4}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0xfff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x20}, &(0x7f0000193000-0x4)=0x8) bind$unix(r2, &(0x7f0000410000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) dup3(r4, r3, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e93000-0x8)={r5, 0x0}, 0x3b7) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 09:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x12, 0x21001, 0x6, 0x2e, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000c7e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff84, 0x2000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000a3000-0x90)={[0x5, 0x1, 0x0, 0x100, 0x7, 0x4, 0x7fff, 0x9, 0xa4b, 0x4, 0x8, 0xffffffffffffffff, 0x8, 0x3, 0x100000001, 0x5], 0xd000, 0x40000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b2b000-0x10)={0x0, 0x1000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000794000)=0x3) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/04 09:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cb1000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e03000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xff, 0x8, 0x0}, &(0x7f0000a2f000)=0xa0) 2018/01/04 09:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c3000)={0x0, 0xffffffffffffff9c, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c0e000-0x20)={@generic="fc77a151338e1f24bb0998bbd42e7346", @ifru_flags=0x1300}) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f000002e000-0x8)=0x0, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000002d000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f0000c02000)=0x401, 0x8) 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bec000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000df2000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000)=0xc) r2 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x5) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000e71000)=[], 0x0, &(0x7f0000bec000-0x2d0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000cb8000-0x78)={0x7, 0x78, 0x6, 0x1, 0x8, 0x800, 0x0, 0x9, 0xc40, 0x3, 0x0, 0x839e, 0x8000, 0x8, 0x2, 0x9, 0x0, 0x58, 0xff, 0x8, 0x1, 0x7, 0xb1, 0x0, 0x57c4, 0x3ff, 0x0, 0x14000000000, 0x6, 0xfffffffffffffffd, 0x6, 0xb5, 0x9, 0x6, 0x38000000000, 0xffffffff, 0xa0ce, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xe7, 0x0}, 0x4000, 0x3f, 0x671c, 0x7, 0x9, 0x4, 0x4, 0x0}, r1, 0x1, r0, 0xd) read(r0, &(0x7f0000d0f000)=""/105, 0x69) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e46000-0x8)={0x0, 0x0}) splice(r2, &(0x7f00009da000-0x8)=0x0, r3, &(0x7f00006e1000)=0x5, 0x8000, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dad000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000651000-0xc)={r4, 0x80000, r5}) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000000000)={0x46db, {0x3}, 0x8000000, 0x3}, &(0x7f0000a24000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:12:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00007e9000)='/dev/vcs#\x00', 0x8001, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a60000)={0x3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x0, &(0x7f000011f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="f50ea0512b5d976366881861c6e93a47", @ifru_flags=0x9000}) write$fuse(r0, &(0x7f0000001000)={0x20, 0x0, 0x9, @fuse_ioctl_out={0x8, 0xffffffffffffffff, 0x100, 0x5795}}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x101, 0x2, 0x80, 0xa0, 0x89, 0x1ff, r1}, {0xb9c, 0x7d, 0x1, 0x5, 0x98, 0x5, 0x3, 0x515}, {0x9, 0x2, 0x1, 0x101}, 0x9, 0x2, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3f}, 0x2, @in=@empty=0x0, 0x4, 0x1, 0x3, 0x7, 0x3d, 0x100, 0x4}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0x12)={0x7, [0x5, 0x28, 0x9, 0x1000, 0x9, 0x9, 0x800]}, &(0x7f0000005000-0x4)=0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000006000-0x1c)=@req3={0x2, 0x8, 0x8, 0x1, 0xfffffffffffffff9, 0x8000, 0x9}, 0x1c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x1) r4 = semget$private(0x0, 0x1, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000008000-0xc)=[0x3, 0xcf1000000000000, 0x7fffffff, 0x9, 0x83c, 0x4]) dup3(r2, r2, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0xf9e}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000009000-0x4)=r5, 0x4) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/mixer\x00', 0x200100, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000024b000-0xdd)=""/221) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000a3f000)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000059d000)={0x0, 0x5}, &(0x7f0000ca2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000151000-0x8)={r3, 0x8}, &(0x7f0000cc7000)=0x8) close(r0) 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ca2000-0x34)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x9, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0xffffff45) socket$netlink(0x10, 0x3, 0x1f) sendmmsg(r0, &(0x7f0000f4a000-0x258)=[{{&(0x7f000096f000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a69000)=[], 0x0, &(0x7f000055a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce2000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003a4000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000c3f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000362000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r2}) 2018/01/04 09:12:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000093d000)='/dev/audio\x00', 0x460100, 0x0) sendto$ax25(r1, &(0x7f000054a000-0xcc)="153f151f0712292f6f9db322373f333ecc2aed9005a3b15337630c6e551d6a244f4ee1d140a64cb496a719a52f47f21a2fe7254a45c60733b8a8ace9bb72a5f908f118f36636490c49566df591fd75bf3b894a220c9bdb6a99082b7568b5ea4dd9673d36090accb033906d923597f54e7668b03e52bb7e2cbb0698bcce9026bd2d4b1ccbaea8d012fe578e304b45fdcf9063e25ffef5d3bd8c87c3f062e81bdb819cb7baac9d40223754edf865b93f28b5e87738bea1d76ccd0cefe992b0ef7c12043720f559ae9028afadc1", 0xcc, 0x800, 0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e44000-0x4)=0x3) 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000046a000-0x4)=0x4, 0x4) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008af000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000058f000-0x9)='/dev/dsp\x00', 0x418200, 0x0) readv(r1, &(0x7f0000da2000)=[{&(0x7f0000050000-0xbb)=""/187, 0xbb}, {&(0x7f0000626000-0x5d)=""/93, 0x5d}, {&(0x7f000024d000)=""/227, 0xe3}, {&(0x7f0000135000)=""/68, 0x44}, {&(0x7f00002fd000-0x13)=""/19, 0x13}, {&(0x7f000071d000)=""/0, 0x0}], 0x6) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000988000-0x30)={0x5, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000792000)={{0xd11, 0x7, 0x800, 0xfffffffffffffffe, "a5f89fa9572c26226f10ad52fe2cdb0348c5826d6b32d93ffea0defa0932218c9327cfd57690661689443bc6", 0xdf}, 0x0, 0x0, 0x7, r2, 0x2, 0x80000001, "3cd4e19aeb2b3c7905465dd90bfe436b243481d94c97aa640798a453add9d786cf8ad41e12b2e29a703bcf8a7c0914e6de96ad142bd89af5be8c9f40cc863bf0", &(0x7f00007f1000-0x6)='proc!\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x6, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/04 09:12:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x1f3) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000090f000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x8, 0x100, 0x2}, &(0x7f0000b1c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001f3000-0x18)={r2, 0x730, 0x0, 0x6, 0x0}, &(0x7f0000fb8000)=0x18) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x50095dcd}, 0x8) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00002af000-0x4)=0x0, &(0x7f0000997000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000082000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_dev$mouse(&(0x7f0000bb0000)='/dev/input/mouse#\x00', 0x493b, 0x100) ioctl$KDSETLED(r2, 0x4b32, 0x6) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000593000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x3d, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x4, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f000053b000-0x8)=0x0, 0x7) execveat(r0, &(0x7f0000389000-0x8)='./file0\x00', &(0x7f00005c3000-0x10)=[&(0x7f000038c000)='cpuset/systemsystem#^:ppp1mime_typevboxnet1\x00', &(0x7f00000ed000-0x8)='iso9660\x00'], &(0x7f0000182000-0x30)=[&(0x7f0000ed5000)="0700cc667300", &(0x7f0000f9d000-0x2)='-\x00', &(0x7f000080b000)='\x00', &(0x7f00002aa000)='ramfs\x00', &(0x7f000056b000)='md5sum^vmnet0procsystem%vmnet1self%@ppp0bdev}lo\x00', &(0x7f0000ef6000-0xb)="6d6f756e74696e666f00a4"], 0x800) clock_gettime(0x0, &(0x7f0000dbb000)={0x0, 0x0}) utimes(&(0x7f000053d000-0x8)='./file0\x00', &(0x7f00007a9000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000943000-0x4)=0x0) getcwd(&(0x7f000080a000-0xac)=""/172, 0xac) 2018/01/04 09:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000691000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) close(r2) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000)='./file0\x00', 0xfffffffffffffffc) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000f50000-0x8)='./file0\x00') getsockname$unix(r0, &(0x7f00002b4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a83000)=0x8) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000f17000-0x8)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000c48000-0x10)={0x8, &(0x7f0000bef000)=[{0x59a, 0x6, 0xf8, 0x3}, {0x226, 0x10000, 0x8, 0x10001}, {0xfffffffffffffffe, 0xfff, 0x0, 0x0}, {0xfff, 0xd219, 0x8, 0x4b}, {0x1, 0x84, 0x0, 0xb171}, {0x7, 0x200, 0x7fffffff, 0x8}, {0x7f, 0x1, 0x8000, 0x8}, {0x7f, 0xc8d8, 0x5d10, 0x401}]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) [ 56.260466] audit: type=1400 audit(1515057134.553:848): avc: denied { prog_run } for pid=9608 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x77, 0x0, 0x0, 0xb554, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6c000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000024a000)=""/123) fcntl$getownex(r0, 0x10, &(0x7f0000bc1000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000094000)=0x0, &(0x7f0000388000-0x4)=0x0, &(0x7f0000038000)=0x0) lstat(&(0x7f000059d000-0x8)='./file0\x00', &(0x7f0000ace000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) getresuid(&(0x7f0000ad7000)=0x0, &(0x7f0000f09000-0x4)=0x0, &(0x7f000040c000)=0x0) getresgid(&(0x7f000016f000)=0x0, &(0x7f0000dca000)=0x0, &(0x7f0000c92000)=0x0) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001fa000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000-0x4)=0xe8) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000ee4000)={0x0, 0x0, &(0x7f000059a000)=[{&(0x7f00009e1000-0x244)=[{0xb0, 0xfa, 0x100, 0x4, 0x0, "852184b9f3fa245925fbd5691750088e75895ae984ac86b9a5dd4a2f745ddd3a448cb9b60a68c7a30e2af8a29d434093e946ea1569d0a5e974d481008d9ea4bc1d8b5bd6a440fe150acb901635ccdad1eddf15cb4c171948fd5cab82a7d610891ed4a82d3470b6436903adc6186003d5bbabdd47d10f6ed1fedd011c13c9c0fd97d8c82fca36475641d746fb7898dc2cbfe501e1bdee5ec44a9f55e55290"}, {0x90, 0x8, 0x14, 0x81, 0x1, "263243ee36a2bbe4ac1fe5cdc67fc4ec398b8eb9708d6327ed5a7418402cf8728d8af670d59a04213c795079a119350b18e68e3a4ccb999b3a5e9c191643d5313cb97169d2e4c70ae370cc15dd4e456dd014ab6bbd7c3bbccc84c8e6a2f4ae313da228d4e5677a6b19f542980f0ff0b2e5a2af7c59945ad9b8d2b94d7739df"}, {0xb0, 0x100000000, 0x309, 0x9, 0x0, "ae0b6b4d9b1962a98d16e5e26cc91a13d77d3363d76eb667b309490c780d2549cdb6207ca5587bbe7bb7aa754a1122337bcd8f4e674619ea4de2dd215256424e69b3c17ed7b587ec9d9ede104abb62a00505d2d34beb2cda0f45f058987ff6a0498d9f91d1db465dd5cd45fc2d096ff5c92cf99db87ace13f7bb70242f555f70ea3647c8c90058045acb144dccf4d16fa4cf59f4c43b461032ae2b1144da05"}, {0x54, 0x3, 0x100, 0x9, 0x0, "abc2b6a9628257a1cc7f9043b79a76f54035dee66c2e7d483381646898a15ec8083ce6c73907a014e6f682129c45e5b0b986dcaa02b4d60ad11be6f10085668b8d647d57"}], 0x244}], 0x1, &(0x7f0000c37000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe0, 0x41}, 0x8004) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000887000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000664000-0x90)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r12, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2018/01/04 09:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000031c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x200) pread64(r0, &(0x7f0000044000-0x23)=""/35, 0x23, 0x30) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007ab000-0x400)={"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"}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) memfd_create(&(0x7f0000500000-0x11)="7475020800fffffffe00808000000000e0", 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x6) ioctl$LOOP_CLR_FD(r1, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003f7000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000-0x4)=0xe8) r2 = gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r5 = dup3(r4, r3, 0x80001) fgetxattr(r3, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r2, 0x400000000000007e, &(0x7f00007c7000)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) 2018/01/04 09:12:14 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000903000)='/dev/input/mouse#\x00', 0x0, 0x161000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x56d, 0x2}) mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ab1000-0x2c)={0xf, 0x7, 0x9, 0x7, 0x18, 0xffffffffffffff9c, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendto$ipx(r0, &(0x7f0000ad4000)="e3665a8c95b1dfdcdf1762ec7aeeb91abb780ee85d1ab398ed2ec0f4a8dd96da5374bcbe80fb94e89780b7", 0x2b, 0xc000, &(0x7f0000b18000)={0x4, 0x6, 0x0, "672b833fd07e", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000ac5000-0x43)="0b24224993139f516458cbd2df163d234983a0e893ad2e8f6bb541051e7e0dfeb543d3ff71281efe035ba14af03574ca342f61ca0bcbbf79c75294d4ed47f99a0c8746", &(0x7f0000aa3000)="e46007dd9ab1e12c46524f79de8f77908299cc84e889dd7f017d0f2f280489c1a9a610af858f08c110e1c5f4b8cd0bc2b7c27bd7e5ca7576ab0b7b3059009eb15177d79fcdbf21c1f485e47675c611a176578289a4e8d0206c6328359ea1c1d8e9d9873a66ab217f9928e0e235d19898ec44d1cb52a4b921d87a7fa8263878bf7b741913106ccc4dd7696e228484608d43329ca946a237cb26be57", 0x1}, 0x20) r2 = msgget$private(0x0, 0x200000000000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000abf000-0x78)={{0x935, r3, r4, r5, r6, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1ff, 0x80, 0x2, 0xd1, 0x20, 0x5, r7, r8, 0x0, 0x0}) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aa1000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b0a000-0x14)={r10, 0x3ff, 0x1000, 0x3, 0xfffffffffffffeff, 0xfffffffffffffffd}, &(0x7f0000003000-0x4)=0x14) ioctl$TIOCSTI(r9, 0x5412, 0x9) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x4000, 0x7, &(0x7f0000b10000/0x4000)=nil) 2018/01/04 09:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00002fc000-0xc)={0x1000003e, 0x8000, 0x2c}) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000762000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000df7000)=0x5) semctl$IPC_RMID(r0, 0x0, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00000d8000-0xa)='/dev/vcs#\x00', 0x7, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000724000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/04 09:12:14 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000192000-0x8)={0x0, 0x7fff}, &(0x7f0000238000-0x4)=0x8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x58)={0x5, 0x0, [{0x9e8, 0x0, 0x3}, {0x9ac, 0x0, 0x5554}, {0xb75, 0x0, 0x1}, {0xc0011bff, 0x0, 0x5c5}, {0xab7, 0x0, 0xffffffffffff7fff}]}) ioctl$KDENABIO(r3, 0x4b36) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004e7000-0xa)={r4, 0x40, 0x1, [0x7]}, &(0x7f0000273000)=0xa) 2018/01/04 09:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000755000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000289000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$KDADDIO(r1, 0x4b34, 0x8) 2018/01/04 09:12:14 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/hwrng\x00', 0x220041, 0x0) membarrier(0x19, 0x0) prctl$void(0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/01/04 09:12:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000ab5000-0xd2)={0xd2, 0x0, "e209cd541e3c38d3eb2870d8a9f49671e9ee5091700080000070db1dfd18730a33b853108285cbc77cedb4a4beb8a47f7bdad6a82b7316eccea7f801f60a191c91c7946bb8fe1b1885ce2a38781c4d22db025b56b44094e3bddec86191f055441e6a1350c4adf8522ac881e071761d18f0b6c16869e138a9f81d91c7167fcdee69676760869c466e0883aaa947429127bab20af56ef634e9bf5603a7029bb0c459eebca8af64029e3f635a3764d6c40ff3a34942c6d25378de0d4c1a51f3c735eb8cb5d04bff6a042a73"}, 0x200100) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) bind(r1, &(0x7f000065c000)=@nfc={0x27, 0x8, 0x100000000, 0x1}, 0x10) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000fcb000-0x8)=0x0, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a62000)=0x0) ptrace$setsig(0x4203, r2, 0xffffffffffffffeb, &(0x7f0000cad000-0x10)={0x4, 0xfffffffffffffffe, 0x1000, 0x5}) fcntl$setsig(r0, 0xa, 0x12) recvmsg(r4, &(0x7f0000f98000-0x38)={&(0x7f0000ed2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c47000-0x20)=[{&(0x7f0000574000)=""/61, 0x3d}, {&(0x7f000043d000)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x80000001}, 0x2120) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) tkill(r2, 0x16) fcntl$setsig(r5, 0xa, 0x11) pread64(r5, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00001e8000)={0x0, r2}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000041e000-0x8)={0x0, 0x0}) poll(&(0x7f0000028000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000083d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000060a000)=0x14) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) 2018/01/04 09:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000833000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000093f000-0xc)={0x2, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000098f000-0x4)=0x100000000) sendto$inet(r0, &(0x7f00004a7000)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b6b000)={&(0x7f0000f7f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000df9000)=[{&(0x7f000080b000)="62953396269146de24e4a2626ba8e7aca367763b8e5720895c64b29a1a9bbabbde69f5090bac6c8d0c134b8e7d41778843cdb1461500489bbbe68c2602121f753b34cd0e5561213c84dbd82f313c427b0682445c1f726682ba26bcf0214fe227b956e295d53d4ebe27bd4168", 0x6c}], 0x1, &(0x7f0000eb2000)=[], 0x0, 0x0}, 0x8080) sendto$inet(r0, &(0x7f0000766000)="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", 0x283, 0x0, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:12:14 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000d23000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xd)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000033a000)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0x149400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f19000)={0x8000, 0x0, 0x10003, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000442000-0x19)=[{0x3, 0x5}, {0x2, 0x80000000000}, {0xb, 0x0}, {0x2, 0x0}, {0xe, 0x27}, {0x7627b87e86eb3ca0, 0x100000000}], 0x6) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000cbc000)={0x426, r2}) getpeername(r0, &(0x7f0000d54000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x6) r3 = add_key$keyring(&(0x7f0000c4e000-0x8)='keyring\x00', &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000a2b000-0x8)='big_key\x00', &(0x7f0000805000-0x8c)="00fd436568e112f4eec97145c59022a03b0cda51d2b0c0a468aca8779bc40e88ce5c1b689ac424ddb8069009c6e182547dd6cab158f28f8a4b08d7988c484a0076ced7539397990de70d221954610ee193e24ebc1b54cc3da29e21bef01d9aa3e3ea9e5b3d59d1a6966daae177b6db30e155f7591700e80bc55d17b87b8493984a0a30b96ac510b237d5a06d") 2018/01/04 09:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) wait4(0x0, 0x0, 0x0, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x4, &(0x7f0000ed3000-0x8)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006e5000)={0x0, 0x3}, &(0x7f000071a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf0000-0x10)={r3, 0x9, 0x7c, 0x7}, &(0x7f0000d3d000-0x4)=0x10) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r1, 0x0}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000fed000)="") io_destroy(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc) ioprio_set$pid(0x0, r4, 0x5) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ac1000)='/dev/audio#\x00', 0x0, 0x101000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d9a000-0x1000)=""/4096) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0xa) 2018/01/04 09:12:14 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f3e000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000f49000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6401, 0xffffffffffffffa3) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xffffffffffffff45, 0x20008045, &(0x7f0000414000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000f67000-0x21)=""/212, 0xd4, 0x0, &(0x7f0000f66000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e7c000)="f7803deac8d7f0efd35dd19e3a9700acd9c0c11549e0f99f513d08b4a65ff1003e", 0x21, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000606000-0x1)='/', 0x1, 0x0, &(0x7f0000f65000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d9000)='attr/fscreate\x00') ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000efa000)={0x2, [0x5, 0x3]}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000511000)=0x0, 0xfd) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4001, 0x0, 0x0) 2018/01/04 09:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r2, &(0x7f000030a000)=0x0, 0x8) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) dup3(r1, r0, 0x80000) 2018/01/04 09:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000912000)={0x0, 0xfa}, &(0x7f0000be4000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000290000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5}, 0x98) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000045000-0x4)={0x2}, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d11000-0x6)={0x200, 0x0, 0x14000000}) close(r0) 2018/01/04 09:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f00003b1000-0xa)='/dev/dsp#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000947000-0x4)=0x9) process_vm_writev(r0, &(0x7f0000001000-0x70)=[], 0x1000002e, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) 2018/01/04 09:12:14 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) accept4$packet(r0, 0x0, &(0x7f0000c63000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000685000)="87bae8bdd2f96e8aac85747b7f9957ba", 0x10) getegid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000032000)=0x100000001) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000926000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x13, 0x0}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b5000)=0x0, &(0x7f0000a9c000)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002b2000)=0x0, &(0x7f0000b70000-0x4)=0xfffffffffffffd15) 2018/01/04 09:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d9000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/04 09:12:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="e9", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000a09000)=0x0, &(0x7f0000ee0000)="") get_robust_list(0x0, &(0x7f0000754000-0x8)=&(0x7f0000c02000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008f3000-0x8)=0x18) 2018/01/04 09:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9c0, 0x4, 0x80000001, 0x80000001, 0x0}, &(0x7f0000d91000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x100000001}, 0x8) 2018/01/04 09:12:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) flistxattr(r0, &(0x7f000000d000)=""/142, 0x8e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffc}, 0x4) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000011000-0x5c)={{0xa, 0x0, 0xe667, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x98c, [0x8, 0x80, 0x645, 0x8001, 0x0, 0x4, 0x1c3, 0x7]}, 0x5c) socket$inet6(0xa, 0x806, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000)=@sack_info={r1, 0x3, 0x4}, &(0x7f0000011000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000006000-0x9d)="d7", 0x1, 0x0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000051c000-0x4c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r3 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000025f000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b57000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00009a2000)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005bc000-0xa)='/dev/cuse\x00', 0x42840, 0x0) faccessat(r5, &(0x7f0000c01000)='./file0\x00', 0x92, 0x1200) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:15 executing program 4: r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dfd000-0x8)=0x18) 2018/01/04 09:12:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7d35) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000de8000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0xc27}]}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fa6000)=0x0, 0x4) 2018/01/04 09:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000367000-0x4)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000240000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000eac000-0xd)='/dev/dmmidi#\x00', 0x821, 0x8000) fcntl$getownex(r2, 0x10, &(0x7f0000dce000)={0x0, 0x0}) mq_notify(r3, &(0x7f00002ff000)={0x0, 0x3f, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002bb000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000007000-0x4)=0x2) 2018/01/04 09:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ec9000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000025b000)={0x7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r3, 0x1000000002288, &(0x7f0000801000)="") setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00009ef000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r4 = add_key$user(&(0x7f0000dd5000)='user\x00', &(0x7f0000743000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1e000-0x16)="b1c55bba817f43e34f048dfdfe06fc24df0da9f2e8fd", 0x16, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) recvmsg(r2, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000572000-0x10)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/04 09:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x4040400) inotify_add_watch(r0, &(0x7f0000400000)='./file0\x00', 0x24000000) getsockname$ax25(r1, &(0x7f0000467000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a01000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00001bb000)=0x343) 2018/01/04 09:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000553000)={{0x3, 0x3, 0xfffffffffffffff8, 0x1, 0x9}, 0x9, 0x10000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fef000)={{0x0, 0x1, 0x33d3, 0x3, 0xdb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) sendmsg$nfc_llcp(r1, &(0x7f00007f7000)={&(0x7f0000eae000)={0x27, 0x6, 0x4, 0x1, 0x5, 0x100, "194d61c860a196b449faa453f5f9e3ca42cff3a23d6953f2dc0038f0a6335e2ac035c3dd848e1e60b6576ad14f0cbb2c0d12091e9991684864aa3071af738e", 0x6}, 0x60, &(0x7f00007aa000)=[{&(0x7f000055b000)="586dafb3c13eb5260531d8b022033e4d43ee862a8c57ca7e61356b106d0f2b2f265520a3b0afd10b2a474e0b17d8e5c68a5c67be135723ee919d29687955e04e5ad733fb0d", 0x45}, {&(0x7f00005a6000)="154a509a9258627011da59f5a985d66ab12ac9519b42f79ed38c0d55f6a19f25766beb6095fd93dd9507ba0eb641dcc9239d0a73d41cd4f593d4e2165f12c1e61f30548405e512e722bd2252f8d9507fd99a0aaad5ca5e759059285c1c1b3fc7c9db4395f20dda5a17b5e1145d24614a054871d5480f5c360c0795dbb94ed42a53239ada45709f3aa3b2ec853c526253917ac054645386c296737f2f4699c704d2a937a0a3bf6d8731503c9ae28072cd65b7c2f07f2fc10172d02f1aef16a977aefe0a", 0xc3}, {&(0x7f0000dff000+0xf02)="98910ef5c6bf723ea9af14abfcf32eef7d9259d6eb3c2857a465b51aceda2b47ef95fe5ddcd5a2af72db326786fce9965090cb850f74a71c99753e5f347d11c50d1a36ae2f53fb0ba69d7acc9bc2", 0x4e}, {&(0x7f0000507000-0xaa)="c551a9fdf0083b715eb7097ffb5ed8ce7a42eb23503ac2bd5ae0f8a47995af838a5c220988f131dc3806aeb9e910106601ad72ede0f241bee839581c2f191ce86b9b8c3ca3d755e65c3b3f0f548af648ff4660b283eeefa1aba9be11af389049c8c1173f854e6cb83e049415fc2c27f26d32f6963117323036ccdd924ee3dd6854efd2f9be9534497a4d7a5784a678d479e11d11d2c7cd5f523bd31908b16cdaca8f3c838813b2966fd7", 0xaa}, {&(0x7f00008ca000)="", 0x0}, {&(0x7f0000da3000)="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", 0x1000}], 0x6, &(0x7f0000a2c000-0xd8)={0xd8, 0x13f, 0xffffffff, "c93797d4801348a086861d42254db510eefbc84fbcfed607d17d562b5514d4e5fe645f0072f7e8ef978acd355028b824d117081f3c2e7ed87f688b9de631281e4aa9660ef0e50e6ca57e76fa40c8f8b344feefca2c33030d6ded747c7dd2f9cb476014a42a71a01f27438773cb91809a94c398f5987d4a7a0287baef91c3fe8e3af8e66ea32b6dfb1405d42c784784d4ffd5eafbe609bcf94f54266eec46352b2b53d4bdc994dad0d295d9d2368bc184970a8c4068f3ed6cb78864c70f9c35c50f3b5f"}, 0xd8, 0x0}, 0x4000000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e38000-0x8)={0x2, 0xfffffffffffffffa}) 2018/01/04 09:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000faa000-0x70)="cfb7f2cf2773b0dd4127b54c959f52d99a2f4ad9aad35950e1ae9c129e8415dbd32f35abd530e707ef8745165e07704646b25a2458801fb7e9fda906abe79bcab18781df2083d478cd221d682f146ffba1090e795539626c633a0c77384b9afcd0ba602e15c71ef9adc00682e7bd6429") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mkdir(&(0x7f0000703000)='./file0\x00', 0x2000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00006ff000)={0x7, 0x7, 0x1f, 0x20, 0x4, 0x7}) chdir(&(0x7f0000b36000)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004e6000)=@assoc_value={0x0, 0x0}, &(0x7f000072d000-0x4)=0x8) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009f4000-0x10)={r3, 0x25c, &(0x7f000037f000-0xd8)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x28, @loopback={0x0, 0x1}, 0x9190}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x3, 0xffffffffffff7a6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000720000-0x4)=0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006a9000)={0x0}, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000dcb000)=0x0, &(0x7f0000d0c000)=0x4) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') recvfrom$ax25(r4, &(0x7f0000ac8000)=""/55, 0x37, 0x100, &(0x7f0000f89000-0x10)={0x3, {"e276309a592cc7"}, 0x3}, 0x10) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') fremovexattr(r0, &(0x7f0000f8f000)=@random={'os2.\x00', '(userproceth1vmnet0,!(-keyring)+securityeth0\x00'}) 2018/01/04 09:12:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000058f000)='/dev/dsp#\x00', 0x7, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="9a53807b17a1657d8f063d5bda0e223fe5b28ecd9555eab9d182ebbb60f9d944900f4c186582da66ddc6b3f70214f4c97c1d83df45c9785a5ad33937a179262e5318f6c824e7823c05bdb28c634b89de1dc3a0abfc44289e018fd029de2f7ef6ad92e94f0d923b6f2a4bcd1e4d9bebc03eb052f232062d7e7ff4d86e13252b91414e372713e9b0fee82a1d3b71a212177357aef6fdd25496d6008470da60e955c3469b311de127a0ec3a006e1298083ae498a697549600c03731fbef368d502e7a10147dcd", 0xc5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000545000-0x64)={&(0x7f0000001000-0xc)=[0x100000000, 0xfff, 0x6], 0x3, 0x9, 0x0, 0xfffffffffffffffd, 0x3, 0x1, {0xffffffff, 0x6, 0x7, 0xfffffffffffffffb, 0x7, 0x9a5e, 0x2, 0x9, 0x7, 0x1629, 0x8, 0x2, 0x0, 0x3, "b451aa51f121dede67e9f87c86d33fd8edbcdaae15fe284261cb8201537a254a"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x82000) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000004000-0x8)=0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf317}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000004000-0x58)={0x7, 0x0, 0x1, 0x8, 0x8, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbf2, 0x0, 0x7, 0xeda0, 0x5, 0x2, 0x0, 0x77e2, 0xa0, 0x100, 0xfffffffffffffffc, 0xffffffffffffff08, 0x8, 0x7, 0xfffffffffffffffe]}, &(0x7f0000003000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000-0x2b)={r4, 0x23, "4615f67ec412ff024ecc06d9603168bef5d17288d44475235676d68668ef6ef78624c2"}, &(0x7f0000003000-0x4)=0x2b) 2018/01/04 09:12:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000)={0x1f, 0x5000}) 2018/01/04 09:12:15 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000925000)='/dev/qat_adf_ctl\x00', 0x600002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x20, 0x1, 0x1, @fuse_ioctl_out={0x2, 0x6, 0x2, 0x8}}, 0x20) syz_open_dev$midi(&(0x7f00002ce000-0xb)='/dev/midi#\x00', 0x3, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008a2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000000004000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/04 09:12:15 executing program 7: socketpair$inet(0x2, 0x8000a, 0x1, &(0x7f00007b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x400) ioctl$TCSBRK(r2, 0x5409, 0xff) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000-0x92)=""/146, &(0x7f00004d7000-0x4)=0x92) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e86000-0x4)=0x0, 0x4) r3 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r3, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f7a000)=0x9, 0x4) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r3, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a9000)=@assoc_value={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f7c000-0x6)={r4, 0x80}, 0x6) sendto$inet6(r3, &(0x7f0000f7a000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000e0b000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000008000}, 0xb5dbeb33a2c96e6f) 2018/01/04 09:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/user\x00', 0x2, 0x0) unshare(0x10010a00) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c6c000)={&(0x7f0000d27000/0x1000)=nil, 0xfb, 0x3, 0x28, &(0x7f000046b000/0x3000)=nil, 0x422}) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000072d000-0x14)=[{0x14, 0x14, 0x201, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:12:15 executing program 3: set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0x58a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000531000-0x1b)=""/27, &(0x7f0000001000-0x4)=0x1b) 2018/01/04 09:12:15 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00006e3000-0x3d)="72ef771416349c414a33b33e0926b58702cd5f5179fe0015cffa3730c20a3a86eacb73dc31a67c98c94403fc2c913655d5d1fc5edb64db99464b26e5e8", 0x3d) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000003000)={{0x40, 0x0, 0x0, 0x0, "ced9c942a808883e2fb167aecaef75ef54902517b452121587bb9b7421406329d6108b98c937df0ab01a635e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000640000)={0x0}, 0x8) mkdir(&(0x7f0000bff000-0xa)='./control\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d09000-0xb)='/dev/audio\x00', 0x84801, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000071000)=0xc9, &(0x7f000080c000-0x8)=0x4) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) dup3(r2, r0, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000023d000-0x10)='/selinux/member\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fallocate(r0, 0x3, 0xfe, 0x7) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) sendmsg$alg(r4, &(0x7f0000dfb000)={0x0, 0x0, &(0x7f000064f000)=[{&(0x7f0000f9a000)="03e542b50ae2465f1ef4155611971df0946ad86e70cf9151cf519e17c3ac65e82313591a968ff028f22c5e90db28e08e8b5f0747960a5a9b7642eb786b626c514978228789bdf3b222c17de1ebebee057765ac063bb0a54ef022bf4aed3548f579740439c7e54e2bab2fc09d27f9", 0x6e}, {&(0x7f00000ed000-0x64)="24df10cdbc95ce10e7ceb4b09e7103fe73bb595c332122e34d34eba9cc693266d5a16dc24aa9d31272ea3410fe818264cfaf350ef4f199a275c0abff4224a2b66f604c6d07418a46bac9387ae3b132dd3b137a9592a03e7d0f1388c58c876c2a0cb16c7d", 0x64}, {&(0x7f00008dd000)="8cd384815391a2de890c6c494077f78f36ef2dc4a29cdc97e4008cf8fd8150ee2906b65716e80e99744365d9939a9cf51f2d4d8526008a6b14ff8974e402469481a298eacd7645473713ccd1d67f910732d69fca605f5787c840c549b92003fb274694d705d63ba5ae2045cd2549b9c0c667fa05ce", 0x75}, {&(0x7f00002e4000)="84e518d41f2b1df2d01af673937cb1fe5a354d38cd6eb32107629ca6d9eac7229212034c47a649b6501085adbe8ffe730b70ee4419a58fd4791438a68d7200e4359fffbd55a763cb176a2b", 0x4b}, {&(0x7f0000506000-0x2b)="5f5f2c95de1cb5853c47feead218cb5c42e5e8b1edabd4b1b04209dc519f6caef55699fdab1c1dbdcde4ae", 0x2b}, {&(0x7f0000846000-0xa2)="5d2d132e150d7575f24cfa00d27d6b819259d31d70b45013533572f53c78c246645f358bd72ee97746838c9db153629c9d971d0a96e03f642ce13cd1ada09dcb39f6d66521b8952ed90b3eaccf97de5655d3cd1e12ad5c461b0f7dec670a4c306f8e13b68fc25133691a2ee1ede94767031abe6763e3a0204fb83c1aff2883637a1ca1ff2fd8356be0488342a216796978fa6ee6b6490d863bf264e4620e03ceabd4", 0xa2}, {&(0x7f00004e4000-0x45)="1bbcb73d68daf015bf7194276f87d841af17cd44c8ea99ea4d5b66b07b12e11df236c0304b65b206f61ce0a8409669437c1732fc4d71d61b811e77831465abffb04b37b2b8", 0x45}, {&(0x7f0000a75000)="d8e6a9ccd859a72dbc626c2944c46781cb60ccbc2fd1e221b167d01ef9c5407a4819bfd9dfa859219b6e94c81455a5cbbe5180b2d295b805212b4a6db4df07d4f537d7700e1afcf3ece91e5ba326e452e64310c3f1960a1d504b43333e09b605e9eee6451c9a0418ef184de078a4c76943aae632de99adb25b7574769671e685a2ed7ef015d6", 0x86}, {&(0x7f0000a23000-0xee)="754064856aad906999f73738c7d58f438e5df615b9971e5d25bb91e0d2ef56a1a0ee4d7b41036858e1f854b237ac1c75dbd4a42b656c2e4f7367a57b143e05a9a039cedf748f4eb51caf46855372f2e82f671097142677e30ce7eb2af6914996e9971fcb3b0cc633678339f0abafae4ccb0c69baebe637356c0d9c57252279daf8090bbeec2c229df9dd5d0666bdbad67799320981275b3445d067777093b24c05bef8839622ace5d6440b69f7ee2399f42841eb84e873d7bcf9d0808a1ded878d529d91f580c9e988b318f64e92599814b23d23906e0400dea89f8d19903b23e5906b1de51bf6645c37689505ea", 0xee}], 0x9, &(0x7f0000703000-0xe8)=[@iv={0xa0, 0x117, 0x2, 0x86, "140ca3eed438badbf5a6725dd0d7f6369962a2a81a278a13d7818f018dd0cec6d9730974752d0fc853cc7bda4fb38bffc6d08ca28635f8f6c11b9954b1c59efd07d19e9fb668a64b63b8e2f52f7f83dd81d45c01284c10a4538d46d773efd66b6882a0529b764caa84b19644feac4eec2f6f6c98a7c30061928eb2f256d3baa2769ed40ebdb2"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0xe8, 0x20000080}, 0x4040) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/04 09:12:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2018/01/04 09:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7fff) fstat(0xffffffffffffff9c, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc7000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x5, 0x2, 0x1, 0x0, 0x20, 0x20, 0x3a, 0x5, r1}, {0x3000, 0x80000000, 0x6, 0x6a7, 0x7078, 0x10001, 0x1, 0xe}, {0x4, 0xfffffffffffffffe, 0x4, 0x5}, 0x3, 0x4, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x0, 0xfffffffffffff588, 0x0, 0x7, 0x6}}, 0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d9000-0x9)='/dev/dsp\x00', 0x802, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007f3000)="e7fdbdbacf2a172c8b8e2e0a7b41c832fd7102e3537214f1647cfd5188c8ea192490685a3c4a9316c0b2aa025f70aad2f8a3525db5b383cfe173623c79f8674ff7d7eef45448556e4e8c075b033ee3714ef774687f8091aa81b863c76e3e60b954a4b8d9e5eb7f74f71a", 0x6a) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f00007ce000)='net/route\x00') bind$alg(r3, &(0x7f00009a1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000da7000-0x1000)="fe90cfa4d37d92f1173d856ab48e05f5fee80fe5bf44c868380f92a6275fe5f59074a7140c03bf50385df1e9a1d827338ccd599fce8a25cb3219fb95587ff8dc57c6fc31eb0c65cf786f69f08332d8c3ecd438c90b5047ad22a8900a08bfb71e4fddc2892962faf6322a4d959bb453ecac50e58cb738f852522be3e7e6d69ff118", 0x81) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000c4d000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad47}, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x98, [0x7fffffff, 0x4, 0xffffffff80000000, 0x2, 0x0, 0x1f, 0x9, 0xe8cb]}, 0x5c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003c1000)={0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x3a, 0x80, 0x1ff, 0x0, &(0x7f0000a65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x55d1, 0xd8a5}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000032e000)="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", 0x1000) 2018/01/04 09:12:15 executing program 1: r0 = socket(0x4, 0x5, 0x0) shutdown(r0, 0x0) 2018/01/04 09:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000287000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dec000)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0xc) write$fuse(r0, &(0x7f000016d000)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/04 09:12:15 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") lremovexattr(&(0x7f00005ab000-0x8)='./file0\x00', &(0x7f0000616000-0x15)=@known='system.sockprotoname\x00') 2018/01/04 09:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b71000-0xa)='/dev/ptmx\x00', 0x48002, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000cd000-0x8)='./file0\x00', 0x242082, 0x16) readlinkat(r1, &(0x7f0000f93000)='./file0\x00', &(0x7f000026d000)=""/147, 0x93) syz_open_pts(r0, 0x0) 2018/01/04 09:12:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, 0x0) clone(0x1, &(0x7f0000000000)="b9988f80fc58e0b059b1a052379c384d134eea92a477", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") statx(0xba, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0x20, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f00009b7000)={0x27, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, "70fb5e91436c0c5c41e201f3862222466ff996d21d8481a3d84be0ceffbfab270bc5d9ba6fdc292f0e2c67cd7b9ec2d0282f6406737569751aeff064258492", 0x0}, 0x60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000abd000)={0x7, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000239000-0x58)={0x7f, 0x81, 0xffffffffffffffff, 0x9ac5, 0x80000001, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/04 09:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c89000)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x0) 2018/01/04 09:12:15 executing program 2: futex(&(0x7f0000000000)=0xa08b, 0xc, 0x0, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00003ec000)={0x0, 0x32, 0x0, @thr={&(0x7f0000ef1000)="2dc9f9af77b9a5ebbcf0a2c6c7c2d8ccd8ba95e26fa8a13ad36b33d7f1246c28fbde948afad4b87cf7c6f8dadee5eeb61b916b11fb03c7c52040077f07ca37c8dc816800d03897d713873a5d68c59248c061f33f5bbf4f3fee4bc0c4b53d87e5748e51cf588f3ec355851dc2d16b4b8b1c22", &(0x7f0000001000-0x9d)="fe9d82d3d79a13c9f8065962949b8a938f1842c8cd97f97a21b43558d0293c8bcdd48671a7fbc53762d6c48bcbfd16213d0108a7996a3b3f7152e5dccf4eb91080031b18437ba80ce18b54f14b49d6642fcab325d9cdf6974a0ab20706639b7195732214f30cb25f493a7abfe59a112fabdee5e5d62b697a3e19a580c1ca313062b02cfcd202144820de4f5675ada076d4781e5b4790b3d543baf54bf3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f9a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:12:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a84000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f00004fd000-0xa)='mime_type\x00', 0x8c0, 0x80, &(0x7f0000005000-0x40)={0x5, 0x2, 0xfff, 0x100000000, 0x7, 0x9, 0x7, 0x5}) 2018/01/04 09:12:15 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x6) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/04 09:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b13000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000254000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f83000-0x10)={0x1000, 0x4, 0x7, 0x309, 0x0}, &(0x7f0000b39000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c5f000)=@assoc_value={r3, 0xb0}, 0x8) r4 = dup2(r0, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000bb9000-0xc9)=""/201) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/04 09:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000fab000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f2000-0x10)={0x197ae00, 0x1, 0x3, 0x9, 0x0}, &(0x7f0000c7b000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ae8000-0x8)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d0e000)={0x0, 0x5}, 0xbf) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x1, 0x1, [0x400]}, 0xa) 2018/01/04 09:12:15 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x50000, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000011000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x18) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000000b000-0x68)={0x3ff, 0x7, 0x5, {r2, r3+30000000}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000001000+0x1a3)='./file0\x00', &(0x7f0000009000)=[], &(0x7f000000c000)=[&(0x7f000000e000)='trusted!\x00', &(0x7f000000d000+0xc26)='uservmnet0\x00']) syz_open_dev$vcsa(&(0x7f0000010000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/04 09:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000663000)=0x0, &(0x7f00004fc000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r2) ioctl$int_in(r1, 0x5452, &(0x7f00003c7000-0x8)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000072f000-0x10)={0x2, 0x0, 0x2, 0x402}) 2018/01/04 09:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$llc(0x1a, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000aa6000-0x7a)="a7ab3c6a9001d1ac1c3ece1a7a58f84761231b6be2d35c6f230ad5d16d191f21d39bdbb7f8fa975366ab0337de4b6348624a81db17c3eac0a2debb37cc4ef6b3fbd4db0d2b20d324f86a4aec93ad0ecdbfbcf3d3752f0aa7f8a65d69543e0b6fda3fbf6b15473c9980a19aa97b5dd9fe07edcf4b27a6e3d58014", &(0x7f0000002000)="", 0x0}, 0x20) clock_getres(0x0, &(0x7f0000bfb000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00008ac000-0x8)={0x8001}, 0x0, &(0x7f0000f2f000-0x10)={0x0, 0x0}, 0x8) 2018/01/04 09:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004ac000-0xe5)="", 0x0) readv(0xffffffffffffffff, &(0x7f0000f55000-0x70)=[{&(0x7f0000b39000-0x7a)=""/122, 0x7a}, {&(0x7f0000ec1000-0x3a)=""/58, 0x3a}, {&(0x7f0000b57000-0x66)=""/102, 0xffffffffffffff6c}, {&(0x7f00006c5000)=""/227, 0xe3}, {&(0x7f0000732000-0x68)=""/104, 0x68}, {&(0x7f0000236000)=""/136, 0x88}, {&(0x7f0000f84000-0x4f)=""/79, 0x4f}], 0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000016c000-0x8)='./file0\x00', 0xa8) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000933000)='/dev/sg#\x00', 0x79f9, 0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000011c000-0x10)={0x11000, 0x100000, 0x0}) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/04 09:12:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000bf7000-0x8)='keyring\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000e84000-0x8)='keyring\x00', &(0x7f000035c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x4, r2) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000876000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eca000-0x4)=0xc) 2018/01/04 09:12:15 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000031b000-0x8)={0x0, 0x0}) listen(r0, 0x100000000009) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00005ab000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0xfffffe4e) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c95000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000636000-0x3f)=""/63) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000cd0000)={0x1, 0x0, [{0x40000023, 0x0, 0x0}]}) 2018/01/04 09:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() pipe(&(0x7f000013b000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000013d000-0x10)={0x1fe, 0x0, &(0x7f0000c64000/0x2000)=nil}) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f9b000-0x4)=0x6, &(0x7f0000ec7000-0x4)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/kvm\x00', 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x68, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0xdb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) exit(0x2) 2018/01/04 09:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000003, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d22000-0x10)=@req={0x8000, 0xd9f5, 0x0, 0xfffffffffffffff6}, 0x10) 2018/01/04 09:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005d4000)='/dev/snd/seq\x00', 0x0, 0x100000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x0, 0x3, 0x40) socketpair(0x11, 0x7, 0xfffffffffffffff9, &(0x7f000038b000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f8b000)=0x2, 0x4) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000dd8000-0x3f)=""/63) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x83) [ 57.472497] audit: type=1400 audit(1515057135.765:849): avc: denied { map_read map_write } for pid=9834 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/04 09:12:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x14001) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e54000)=""/140) clock_gettime(0x0, &(0x7f000031c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={r2, r3/1000+10000}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000cd000)={0x0, 0x40, 0x10000}, &(0x7f0000874000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d26000)={r5, 0xc7a, 0x30, 0x8, 0x2fa}, &(0x7f0000bb1000)=0x18) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000609000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00002e4000+0xe42)={{0x401, 0x9}, 0x0, 0x3ff, 0x8, {0x40, 0xb7}, 0xffffffff80000000, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ca5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x3, 0x3, 0x2, 0x5, 0xebd, 0x3ff8000000000}, 0x20) recvfrom$ipx(r4, &(0x7f0000bcc000)=""/105, 0x69, 0x40000001, &(0x7f000013a000)={0x4, 0x2, 0x567, "5aff8c7ff5c2", 0x5, 0x0}, 0x10) writev(r6, &(0x7f0000d40000)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1) 2018/01/04 09:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000555000)={0x0, 0x3}, &(0x7f0000fa4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ad000-0x8)={r1, 0x7}, &(0x7f000035f000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000aee000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) 2018/01/04 09:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bac000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000049b000)=""/240) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000fb9000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000daf000)=""/4096, &(0x7f00007ef000)=0x1000) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000011c000-0x12)={@common='irlan0\x00', 0x0}) 2018/01/04 09:12:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bde000-0x10)={0x0, 0x0}) 2018/01/04 09:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000102000)='/dev/sequencer\x00', 0x400081, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000149000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x9, 0x7, 0x1}, &(0x7f0000628000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fb9000-0x8)={r2, 0x3}, &(0x7f00008ad000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a76000-0x4)=0x0) waitid(0x2, r3, &(0x7f0000d7d000+0x82e)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000011a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000eba000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000432000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000864000)=0x8c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000f5c000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000bb6000-0x10)={r6, 0x64, &(0x7f0000501000)=[@in={0x2, 0x3, @rand_addr=0x40800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00003bd000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000452000)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f18000)={0xff, 0x2, 0x800b, 0x40, 0x1ffe0000, 0x9, 0x5, 0x62, 0x0}, &(0x7f000008f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000aa9000-0xa0)={r7, @in6={{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x800, 0x101, 0x61, 0x9}, 0xa0) sendto$packet(r5, &(0x7f0000f2b000)="81b9a1b5c111c9bc9331429bc10921a362f289dd689182a40cdb64c37733d6b565ea5eea71df83de9b02f2df06b1a2222626ed06cbd0e951d57018f976e1", 0x3e, 0x801, 0x0, 0x0) 2018/01/04 09:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000166000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x400) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000013f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000956000)=""/209) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000d98000)={r1, &(0x7f0000605000-0x6b)=""/107}) 2018/01/04 09:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000e68000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a48000-0x4)=0x10, 0x807fe) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) signalfd(r2, &(0x7f000006f000-0x8)={0x80000000}, 0x8) close(r0) 2018/01/04 09:12:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000aa2000-0xa)={0x400, "78e6b3f4c0ef"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e9c000-0xc)={0x1, 0x1, 0x2, 0x7fffffff, 0x14}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf1, &(0x7f0000a1e000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886c, @llc={0xe1, @llc={0xfc, 0xf8, "21b0", "05bf500ce68cd67f6201466003c39571b3637818b006c688baa3f4591b9cc08696eda94e9b394a4163dc62149198700cba5439e429cf2eb2aa8e3425686a564f393d5a24c362b0485986fab248f185064901ef6c183dee5a61a062e23f9310b6982d0849bee94538db862ea04dbfaa8aaeb48bd6918b9a3e314ce9fd0d0894c3137758b9afb797d80098e9d9752bb0965abc2f8719c48baf98d733dd0c27aabcd0906180f39772706728f7982059d147fb973670b400a191f8a7aec6d9449a51cc6aac51e965d86d432d548437deeb33b127732ca43eb38f3e48e418c2"}}}}}, &(0x7f0000a82000)={0x0, 0x4, [0xe39, 0x2fe, 0xb97, 0x339]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r2, &(0x7f00001e7000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0xc3e4e7278662ae65, &(0x7f00005a9000)="d734aa63cc222f4cfc8202a798685dd67f957b6f8999f8ec6018c82d5e51e027db15bcfc1e624fbe84ee5324835ebb6c72363e865a7400afacdf4b5b3fe43df5b738fd532d0fc30b5d38858ce77f11ee330ed2c1c396c905919cc1c5b69d3af6969a334522072084f5e3fbede287845c124c432fd4d9d423985d3d00c924cf114288464efe2aff84190502e5", &(0x7f0000054000-0x4)=0x0, &(0x7f0000240000-0x4)=0x0, &(0x7f000032f000-0x79)="957bf61199fff4a08aaacea3bdb2c596c5505526d210ad0834c73154ee31fc4a17e9a726a7c312ecfee9656001f9cd96a4bda13de743a77c9a1127395b7c40d5ee2fd5ef905de197543a322cfcd0e567c48419fe27325b9a785b7c22ab541aa9a58f22a5682c1a045f585f81af184d58cfb712161ccf502897") shutdown(r2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000125000)={0x0, 0x8000, []}) syz_open_dev$audion(&(0x7f0000cee000-0xc)='/dev/audio#\x00', 0xfffffffffffffff7, 0x0) 2018/01/04 09:12:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000d6000-0xb8)={0x0, 0xfffffffffffffff8, 0x675f, 0x9, 0x8, 0x3, 0x3, 0x20000000, {0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x3, 0xfffffffffffffff8, 0x62d2}}, &(0x7f000005a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009ad000)={r2, 0x7d, "0abdf21aaa84f0c07cad692330e6224a88248a731aaaa42e547d02926731b426dca8ea190f22bfcb6e410300188d2b9a9a22ae960317f19a263a1b6e8205b218ccfad727e31d0c46e381a2a8662804e1e7963599a8357078a9b438332eba8ed347a4f8b6c1c730b740e23ae4dd9137894ab8bca788d5a6435755b16c55"}, &(0x7f0000514000-0x4)=0x85) r3 = gettid() getpeername$unix(0xffffffffffffffff, &(0x7f0000307000)=@file={0x0, ""/108}, &(0x7f00003a5000-0x4)=0x6e) r4 = syz_open_dev$sndpcmp(&(0x7f0000b72000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000226000-0x6)={0x0, 0x9}, &(0x7f0000949000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000485000)={r5, 0x9, "735cfbaac2eb4ba507"}, &(0x7f0000aca000-0x4)=0x11) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000289000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r7 = add_key(&(0x7f000038a000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xed)="9aeb63361cecaf98e8d2d324ee78dafca3faf232094c003303835617c0ae5c53f7788a1ccabd4201e9fd161170058672231cdd8be3c38895a658a7d2097dfe3b35f54074d11db8f811008d0f39056cd6c831e8722906583502179ff6066cfd053e499a89045e92994d1d4467f0e70f46eb821eac53933ea5eb4bd35fda44516fc8c5a607e3b9d901c6cac7c9f3f0e8a20c3c7c9d733cae9a8e92eb5e15ca86cfcc6327fe6fe8406b1996144652d40110ff6290c88109efd7e8cf545fa2de53373adf51a598acf8507fe517bc571a2262e8ab5958335358e9d72a07c5f28da1ffa61410e964c2b56acddbc222bf", 0xed, 0xfffffffffffffffc) request_key(&(0x7f0000e3d000)='encrypted\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x10)='dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r7) r8 = add_key$keyring(&(0x7f0000b4e000)='keyring\x00', &(0x7f0000e1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f00009fe000-0x8)='big_key\x00', &(0x7f0000aa0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d72000)="08e9b219229bb7fbf0a3dc811890aa2684cf16eef57d3bd095894c5d1cad1265f9c0368dbbbc1fce96c6ce422037c31d5c33edbde37d9ee0a5faa47c08b6417d550f1bd9a0e8a40fe94d9210c4", 0x4d, 0xfffffffffffffff9) keyctl$link(0x8, r8, r9) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000080b000)=0x0) process_vm_writev(r3, &(0x7f0000d42000-0x20)=[{&(0x7f0000160000)=""/41, 0x29}], 0x1, &(0x7f00009fe000)=[{&(0x7f0000435000-0x4b)=""/75, 0x4b}, {&(0x7f0000127000-0x78)=""/120, 0x78}, {&(0x7f0000812000)=""/180, 0xb4}, {&(0x7f00005e8000)=""/161, 0xa1}, {&(0x7f000040d000-0x9b)=""/155, 0x9b}, {&(0x7f0000840000)=""/215, 0xd7}, {&(0x7f00009b8000-0x63)=""/99, 0x63}, {&(0x7f0000e96000-0xf7)=""/247, 0xf7}, {&(0x7f0000d92000)=""/11, 0xb}], 0x9, 0x0) 2018/01/04 09:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000270000-0x215)="1300001000ef400000bf000003f6000a00", 0x11) open(&(0x7f0000679000)='./file0\x00', 0x0, 0x40) 2018/01/04 09:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d3c000-0x20)={@generic="8dea217aabe241fdfbba7496913b29b0", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x6e, &(0x7f0000c5e000-0x6e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ea363e08b9d9", [], {{0x20086dd, @x25={0x0, 0xffffffffeea1a500, 0x37, "f73c87884ae118ed9a39adfba2c67d89c7ee9580365982f5a3716012151f5eaede9881764f6c5a912bdaf3129f9b48fe2a5e46bc7ac1cf3b8dbbfb86cb61fa88c2e39deb0460ede7230cd6d7fd02db38ec4416df60aaf21b8b76690ed3"}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/hwrng\x00', 0x4800, 0x0) restart_syscall() read(r1, &(0x7f0000be9000)=""/161, 0xa1) 2018/01/04 09:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000027d000-0x10)={0x1ff, 0x20001800, 0x1400, 0x8, 0x4, 0x1, 0x5, 0x5, 0x3ff, 0x6}) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f0000b53000)=@random={'security.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000653000)='\x00', 0x1, 0x0) 2018/01/04 09:12:15 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc6000)=0xa2d, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x78)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000fc6000-0x3)=""/33, 0x21, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/04 09:12:16 executing program 7: r0 = socket(0x11, 0x80003, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4ce4, 0x800) 2018/01/04 09:12:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/172, 0xac}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/215, 0xd7}], 0x3) sendmmsg(r0, &(0x7f0000cd6000)=[], 0x0, 0xa719f79b9abaf7a2) 2018/01/04 09:12:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000000d000-0xc)='/dev/audio#\x00', 0x3, 0x8000) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000000d000-0x4c8)={{0x1, 0x1, 0xe55c, 0x4, "bad3477edb12405d93fb07df77d6ff4723d4f538b89a916fea9924f7466c5752fdb0a4ca084b30fba821d5e4", 0x1cc}, 0x9, [0x5, 0x9, 0xf531, 0x9, 0x33, 0x40, 0x7, 0x4, 0x2914, 0x1000, 0x7fffffff, 0x6, 0x4, 0x2, 0x1, 0x8, 0xb8, 0xfffffffffffffeff, 0x100000000, 0x4, 0x4, 0x0, 0x1000, 0x8, 0x8, 0x2, 0x3fc, 0x7, 0x3ff, 0x58, 0x4d06, 0x8, 0x2, 0x7, 0x7fffffff, 0x9, 0xd825, 0x7, 0xffffffffffff642d, 0x3, 0x6, 0x6, 0x7f, 0x5, 0x6, 0x100000001, 0x5, 0x3ea, 0x3, 0x2, 0x100000001, 0x6, 0x3ff, 0x9, 0xfffffffffffffffc, 0x8001, 0xea, 0x0, 0xc5, 0xc57, 0x80000000, 0x3, 0xffff, 0xfffffffffffff741, 0x6, 0x5, 0x9de, 0x81, 0x6a3, 0x1, 0x6, 0x5, 0x200, 0x6, 0x6, 0x1, 0x2, 0x7, 0x1, 0x7, 0xdde, 0x44d0, 0xffffffff, 0xe49, 0x1, 0x3, 0x8, 0x4, 0x1ff, 0x9, 0xfffffffffffffff7, 0xcb91, 0x3, 0xef, 0x80000001, 0x1, 0x97, 0x7f, 0x1f, 0x2, 0x68, 0x80000001, 0x1f, 0x12, 0x3f, 0x3f, 0x8, 0x4f, 0x8, 0xfffffffffffffff8, 0x81, 0x3f, 0x9, 0xfffffffffffffc01, 0x8000, 0x5, 0x400, 0x0, 0x4, 0x5, 0x20, 0x6, 0x27b7, 0x5, 0x9, 0x2, 0x0, 0x1000], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x100000001, r1, 0xfffffffffffffffe, 0x4}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/04 09:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/01/04 09:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005b5000)='./file0\x00', 0x1, 0x42) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0xc1a9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7196) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) pipe2(&(0x7f00005c1000)={0x0, 0x0}, 0x84000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000067f000)={0x6, 0x5}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000036000-0xd)=""/13) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000090f000)=0x0) 2018/01/04 09:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000434000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e5f000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00004ff000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000024a000)=0x0) capget(&(0x7f0000783000-0x8)={0x0, r2}, &(0x7f00003dc000)={0x3, 0x4, 0xfffffffffffffff9, 0x6, 0x8000, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x0, 0x0, [0xbc, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000703000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f00005a2000-0x8)='./file0\x00', 0x4) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000a94000-0xe8)={0x0, 0x0, 0x0, 0x1ff, 0x6, 0x0, 0x12, 0x8, 0x11, "7369762842dfea35d3e0f24c00592ae4ea78853b6965380bbdf460dfbae64741f74bdec7a323e83b12a8cf9b39b463814081f34dbedd2f3254acce9661b55244", "0a3bc5c4c20f001715abc6aca3e6ece797597a4842f7c759f827160d34693ba540038758cd694b33f0abc2463b10a89c971f8876b798bfceb74f561f62f4ee5a", "0d04718dd3cdd74fc1eaa5907f34d3c8e484e9a6430cbbffe5c78cad95b575fd", [0xfffffffffffffffe, 0x43]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000955000-0x1)='\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d64000-0x14)={0x3f, 0x0, 0x800, 0x1, 0xfffffffffffff001}) 2018/01/04 09:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e5d000-0x12)='/dev/input/event#\x00', 0x8, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006f7000)='/dev/dmmidi#\x00', 0x3, 0x40) getsockname$netrom(r0, &(0x7f0000854000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000080d000-0x4)=0x48) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000072000)=""/0) [ 57.743569] WARNING: CPU: 0 PID: 9921 at mm/page_alloc.c:3936 __alloc_pages_slowpath+0x1868/0x25c0 [ 57.752728] Kernel panic - not syncing: panic_on_warn set ... [ 57.752728] [ 57.760065] CPU: 0 PID: 9921 Comm: syz-executor0 Not tainted 4.15.0-rc6-mm1+ #50 [ 57.767568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.776889] Call Trace: [ 57.779449] dump_stack+0x137/0x198 [ 57.783072] panic+0x1e4/0x41c [ 57.786236] ? refcount_error_report+0x214/0x214 [ 57.790960] ? show_regs_print_info+0x18/0x18 [ 57.795431] ? __probe_kernel_read+0x16b/0x1c0 [ 57.799983] ? __warn+0x1c1/0x200 [ 57.803415] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 57.808399] __warn+0x1dc/0x200 [ 57.811649] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 57.816637] report_bug+0x211/0x2d0 [ 57.820240] fixup_bug.part.11+0x37/0x80 [ 57.824271] do_error_trap+0x249/0x290 [ 57.828138] ? math_error+0x310/0x310 [ 57.831911] ? find_held_lock+0x35/0x1e0 [ 57.835953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.840770] do_invalid_op+0x1b/0x20 [ 57.844455] invalid_op+0x22/0x40 [ 57.847877] RIP: 0010:__alloc_pages_slowpath+0x1868/0x25c0 [ 57.853466] RSP: 0018:ffff8801a7d778a8 EFLAGS: 00010246 [ 57.858809] RAX: 0000000000000000 RBX: 1ffff10034faef30 RCX: 0000000000000003 [ 57.866055] RDX: ffff8801a7d77b08 RSI: 0000000000000015 RDI: 0000000000000000 [ 57.873296] RBP: ffff8801a7d77aa8 R08: 0000000000000000 R09: ffffffffffe00f8a [ 57.881664] R10: 0000000000000015 R11: 0000000000000000 R12: ffff8801a7d77b68 [ 57.888903] R13: 0000000000000000 R14: 00000000014280c2 R15: ffff8801d0b02480 [ 57.896170] ? get_page_from_freelist+0xf38/0x3c20 [ 57.901070] ? check_noncircular+0x20/0x20 [ 57.905279] ? ion_ioctl+0x19e/0x210 [ 57.908962] ? do_vfs_ioctl+0x190/0xfe0 [ 57.912908] ? warn_alloc+0x260/0x260 [ 57.916683] ? __lock_is_held+0xb6/0x140 [ 57.920721] ? __isolate_free_page+0x510/0x510 [ 57.925277] ? __might_sleep+0x95/0x190 [ 57.929225] __alloc_pages_nodemask+0x5aa/0x700 [ 57.933868] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 57.938851] ? __lock_is_held+0xb6/0x140 [ 57.942891] ? kasan_kmalloc+0xad/0xe0 [ 57.946752] alloc_pages_current+0xb6/0x1e0 [ 57.951054] ion_system_contig_heap_allocate+0x40/0x2c0 [ 57.956391] ion_alloc+0x21f/0x840 [ 57.959903] ? __might_fault+0x110/0x1d0 [ 57.963941] ? ion_dma_buf_release+0x50/0x50 [ 57.968325] ? kasan_check_write+0x14/0x20 [ 57.972531] ? _copy_from_user+0x99/0x110 [ 57.976653] ion_ioctl+0x19e/0x210 [ 57.980165] ? ion_query_heaps+0x3c0/0x3c0 [ 57.984371] ? find_held_lock+0x35/0x1e0 [ 57.988402] ? ion_query_heaps+0x3c0/0x3c0 [ 57.992612] do_vfs_ioctl+0x190/0xfe0 [ 57.996383] ? selinux_file_ioctl+0x354/0x540 [ 58.000849] ? lock_downgrade+0x860/0x860 [ 58.004968] ? ioctl_preallocate+0x1c0/0x1c0 [ 58.009364] ? __fget+0x22b/0x390 [ 58.012797] ? security_file_ioctl+0x89/0xb0 [ 58.017180] SyS_ioctl+0x8f/0xc0 [ 58.020523] entry_SYSCALL_64_fastpath+0x23/0x9a [ 58.025247] RIP: 0033:0x452ac9 [ 58.028421] RSP: 002b:00007f1ba6f35c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 58.036098] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 58.043340] RDX: 0000000020002000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 58.050580] RBP: 0000000000000172 R08: 0000000000000000 R09: 0000000000000000 [ 58.057819] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0350 [ 58.065058] R13: 00000000ffffffff R14: 00007f1ba6f366d4 R15: 0000000000000000 [ 58.073556] Dumping ftrace buffer: [ 58.077138] (ftrace buffer empty) [ 58.080815] Kernel Offset: disabled [ 58.084410] Rebooting in 86400 seconds..