h1vboxnet1procvboxnet1ppp0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = dup3(r0, r1, 0x0) read(r2, &(0x7f00000000c0)=""/169, 0xa9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) 2018/04/08 09:27:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x24, 0x1c, 0x11, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xffffffffffffffb1}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/08 09:27:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x2, r0, 0x6d) 2018/04/08 09:27:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000001080)={0x100, 0x6, 0xfffffffffffffff9, 0x3, 0x81, 0x4, 0xe8, 0x20, 0x9, 0x2, 0x8000000000000000, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000cda000)) ioctl$sock_bt(r4, 0x8906, &(0x7f0000000080)="eeea50fe3099444ca1245d2919da61a44f4d55033b96bc8d0f9a29a2b49f376d94db724b85b092d52b4310a67be6e5a129bf23d051f45d57283f5a6895e2ed176fc75c350707527faebec69ca45ad086216e2904d1fb2d222c375474793edb7cc85d915b765dedc46d06a9e945fabb89bd51eb8fe5252ee65df75ae1a2e593c18bcb83b82aa767fae2d2c7a043e54f07fe3b67edc58b2cd143465471b77afd60c7706f894e28c8c6d58feaadc478ed2e241f7dba80af73f49642726ece9b19b8387411f196fc1d63313c1f1262a474670548b7cfc54eef6b26f40b09204f8f8206372cbcca6ea0d8981cc3cd8461aa9ea3149c3e877bf6177f52eb0715b67cbfc9e4297a30775d0dfd60609f471b4ad09cd7abd6c246bf93c542799333eb44815311cf1df23301257ae088ea22227aaf7123d7ce6498fbd50ab51b2dcb78bc36b953be4d0662fc6173cad97eb16de768f9dcf3f76571d6a9d74aeadaa3538252b3a7437fee32e986efe170b3e7d3b973495e7d723cd5f508ea4e17d749f825d138e2e245a580908a773a2c3321b1586945a24409eec2306571e4207a2485164b0eaa0d400c94cbbb0470844cb1a11c11029f2384a732ab52d3e0f3dfc21dff6d0335ade276a00b37f8a04e49ff28b2a5c842f6fcbb5a8625ab71cdaa1ab03289266ebce911a18730dbf7efb96f270808e85c5677ba3b0dee59b37ff994629116a94f6e214c2e942daba6740c4fa33dd5817b70c2e85b6fc06ee741e11bab9106c34c48f3005f507f51feb13bcc18ba5a5cf4146a42693afd2db4d3b43829ea1966204e2caf02c94a80b60c2b6c17467f7006708f42cae4ffa88281c7f649c1d55249db2391aabd78ce347404b504f8d19f08ab7e15abc0f821188325531e404e4fbba90323cfaa214cfaf592bd2e994e915bb3333a03d7b8cad2a2c2150ec9c830a2d84b114141de233780c4d4f50b38b938aedf3c39b6f8f358e4fe8b8c1ee56e93fa99e195f619587cca39da7ea6bcbeefc59208a586692e5282f02e92e93d714cfb20a3235468f7721111906ab830c58d5c82743e72cb762f68a6336c87d07958e6a4a08301e37d446043728291b535260aefd1c0222a701e1543a8695b764a926c07be05bea1fd8dfaa4858f13974f7a1b0e42f0cb77745d08d18b5c9ac19288b0dfd8e341d21af1815815e2c88e2d035fd6a8a51a489d6cbd21e2e8d60f639a80a1069fd7e15f0822c8e3411a5eacfd209e69513e83ba47c8a7f0f9864ce36f259db116d13bd8a903a647cecdb17127890d9b1ea5b5d66728c00a7a6553a250a9b99636654a83a450542ffc77c2a523993ebde7ea19290e1224185747bee0fdb79c1125c0a6d9630ccbd144006743ec06376ed79de16870541431ff50df9fa0356a13992ffea35b85a4a287fb2ee0b655e9e3d388c64d18ed3696a7b5c7dad2ce681640f9763bfb7c1a48507e896f9cdc8ed64cd5d4c47124226071ef95ebe309818fdcf81acbbe67156c5b0e24b8408e2761452b6a13ca381554b71939050c632dafc920a66e631778f89464831ee8006b1ae6d19a869aea16bba7f871de9c25ac043cd3c5ef12790dc41fbe578ad45c69fc766046c9a0ea3d747548ddaaf5f120fdb9d090816b8395bfaa54e240f7d96706eb14ffefac5e3bcf32e734d2c053380f6568266ce29395d851fad65a12dfeb837a360dcd046b479df0d1c90b80462ae97a5fb94e9d13c8281028e6c78c7bcc48d21de2bf5d8960ea11935022edef290619f8e9dc5d021242cb4ee13a52d4706eeb52fad0461e9ab36b502cd0b901662a25b2acfecddcc22ba2e06fff89b10aa2cd38eccf1ff907a76635ec1d6935be23cd662e518faafea1072ead85b07512261646266d4daf96a755988071b361314ab6ae23dc25dbc97f0ce8dec7628fd86b219497d5d70a4be58064dddc048da0ee1bca4edfe6dd5d984d5d2e97e98cf66c266643e305562276209509eaf7db1a6ebb185ed4c3456fcc870c9857c5033310c93045ee893c0ef15a6ce66bf0d6b24b48be2ef07005731e97c115373197fbde29ad06922a04757eae605d71dab3e68a5b5c9516efcd4f89b84f7dc72b1eaf7b27fe1901164503c1af5c0c55ed2a2ce3190df68cc203d12eb7c30477acfa8a48accecf51051e0d8ca81ef132e30c6aa7d335d59e219a4e962a2df54f6af7be4d153edcbb10f2f5197260c06cb626c32f63731250dcebcb4ba8cd79d823a0a495c1aece9ea5a3dbfef1e6ce4ebb1b89ab5614ea82f2f2511da3847936c69d4405d37cfb3bca5b727035d4c3b095caa6186597cf9252f1529b630ad37ab89363ecc3ef8fbf03093ece88e24911a06b1cd3644132014b1ac27d85454e49781e3d6099252b290dd89927e5c112a5bbf2b2fc306f9fa8050235a356de8acf6b5bf0991ce344c8db87c01b1708a0b25cde9c37b1ef9d180c38c9953d06eb32cd43b05ceba12536012c41c4d195f973b84b1c694cb87f8584ab05ae15919c032f543018f718fda2eafed30416eb95c5cbe50af0b0d23bb2e59af65e877f780311cf90e5dde103da0968383f68f339759595e139adce8c79ced81a064259284de8836e964d453270da3cd5dddff8f066c84da7bd8eab8a2ba0b8e6a64dd32121232b8974fd50e530a18da5bd6ecf5433382dc869b7807ac8188c871450a5d34c62a06d73515167ef8c5998b9d04f273daf77b63152f1411e6a02aa45fd3668f987b29132198bae80b1e1c2171606b602aaaa68f40ebd025005d658a610c3887434935dd391c84576b250e7b60734bb8f5c0c490c636ac22ba6381f0e7945a0893e524ac39ef5d3a26e2eafe92b46f0e20de8b26b744976e97b70f8c9d16aedbe76ec5ce59a91a609c2939d601afcfc8ddae19f78d626096ea75d1c6bc62c23c75cc7c3339db76565b65a18a5bfe4f053b7f75aeb4173f7f2a759f2f08ee6bb659445100837c7cfa3bfd29aca634eae1577146688a343d1f574ab6b8ca0e3709c605395538c5dfc8f49ae448ec53e05052d8dd25daad2ee06cbef24cfeb631fbf2bf67bdda8933b8bba0da5f9751112897226d0d0e764a244da57a5408749284bdd540c77df218fe6c145009c2ccb842315115de847040ea17202ff659b8f3d7ca0eeaf3c7109f8ccac77468d7ad4741e3fdaacc36b605b976805eb4ac0dbae7322bff90dfcf22ac534e507a7f1c25740f45a25ae04d1f71ebc30ab352e7a8f69014b484c91a07383c21598de8ae40fa8b129e98c55393aab0cf836f43fa5cb68e8cb7abc5b1beee5f56879337466de80a5f9ff75233acf719d7ff055abab17be976754458d67a9f81ee91ec386875973b1b1ae5dc0b74c544ec580b05b0052dd6aa82c5da0a1e6bbf347b0827836a93c816a434625c70fe12a400ccc0e3e4117d4bd73af3eadadf86f032e8cc324d9b4540c3028ac350d0a64d514e7529d5efa0ce1bc1d151ad47d80af35843977b0f09985129b226a4c309ea7ec4e6f4deca74e9f855b382c34af2e17c06d35f0c375a9695867bcebd21058338c96324e20d6bead4efe15d34fe7f100bfbc99e8185eebd9f04bfe3d1094c7df2b05dd59bcdff3868d3f3ab351a8007e48c13be57d39136a3f560993f1785a1bbca9a11359433b0ffc7a559bb0edfbf3ae3e28fa34277432d7de271e46951d1477f27914f01dd3f0bc9e6bf6dd3ea04c691b9b9c8e25a649d3c88f0451256917b3f02e7346cf600d9748ef66c10ee8ec259bac588d2cbf0a200383aa0f8d190fb276ae9cfe0603459ee0fd8a2dc63c42e5ccb0fe91f90e2ea9b42235a0555161f3bd727e8a6ef9651468ef7cd8cddcfe9f773501b3d50e73696060e70f4929ec3cd668a91410432ed89ff81ff996dfe336b18c74521a3521fd2f2e2733009f52e6abd154b0ee6c244601fbf8778d1efd2d02a744d893fc8e7d3662b7172a3f96404606c233f6b3f850d06d8e24d2dac87b57d0627cd1f0516fd4444854c3ab00e4e45179611d28c3a6b05f015f9df0a0a8377d1531991ee8d268dbb03218f2e73d6e19d76e57e76d3fd3d151e37b7a25bc68b4d154e577f99ec16f6215996f4b8298962b058f70ef9664690288143b02f53ed43d1bf7f8499aed812912cd071ee0644078c076f83ac67c1f728f04f6934326dc8c1ca4ff02bbc21bcdfcca462d989077c8bc28606273371ccc2ebe3f70257944ccf13b1fa7c2d5203cd127925daffb7787df1d7d3bd00a0146a30290d96eb50c11e5967b8675fe67080123d6ebaf44efce8b26d8a8d13bdddb1fa203cddfa9d0ab0904fa9d4df3370902db6332e580a0063fe475b8ac9350373498da741a7abeb6b2cc7bc593733ab9bfc37ac616eba4bd0acb7175aca80179f782da6b6e1ad415ee0b86812b639c3212b8d07c37db859eecf0466de6e73b2b972418b1a3d75732365930d8b93e11e2e6ab5aa52a9ac170b0486c0538d974c00b1618b80dbd7d136519f9b046a0f75a7be22ff7ab97512d815707f5c3ef8832170ec1b55c095e749f34a8d018ed9b6507ad196e85bd3bcda9ef94bca027b8f90c9c17af48342c05ed6372332b033b6ef298d6f26053ec8b9c5248b7f0b23ce14bb914b8f85b5305b49e279e3f54b410d4bd1243501c510b17e9dc1a67738894ce3e66bbb8604380c79a55815df3717d307103f78b52275a1902690f053d7010d6dfda03a91a8153db4d58df180c7b60805e84164b8323d2c7f6fb54658b93344f9ea7b077a35ff7d73fed6ea5dacf347996d5c116406e84035b30cd83265b14bf30b5fe7edf205d32e87ec3a4489f5355d7ba59f8a9998a29e95181a826cc35b4c074d6fcfbfc3e42a199dbd97c21c884b616fc9c5f36df318edda061a5a157f76b82d72e29ad82c7a03fd95d9f9fbb4a09f5fe2476e1cccc86a1e8a4e93f7ee182d2d5d6398e90b221e8337d108ace937be89947de5f32945d5209979506c3822d9acc3034900882949be2a472dc4eaf52d7f41c38d3147cacd8ee1b5ec64414cb50566a2da96daf17eb98dc8341855f146bff4c2f29ffa928fdc9b97ac09f3c6fe22870cf1e199539aa2ce525794138693c89fe21a26170598928e919531e631137f2cb57940968427d7052cc949458268a57f56671eb1eafe8beaa82b6efd67c64b56ae6eb7889fef87ec1ba305def22629a7e1fe55f42a7a12a57f580d4eb2f4cd5d3b6604c57a5afe4f5e3df8cf92e868ac1a1b8060ab4174583dbf5194b5f218516717425eab70f0803fed8b40fc8e7bab3b4c799720d0d26c199ca37df63bb99d67ba91725fc5f5a26b5cb252a3c27fd7098aa3fd81e26210cf1d095e4ab34f557c5f2c54b8e0e98a98fef81a5b1254663816211608a8a5fd12ca4f35d700734fe7bad7348247df1dbb6c4cef12d39d513a5fa535c43d38cbf957c4d2176c4b333783416631c5c29ccf4e8b2381262427c5d5aba6bdef19adf2107c5fa4c2134e5522756ff98f8c97c9e2a28db7655870f1c63acf2455de5e4db6062d2bee142b838e73886733145b21bffe661da73ef079241057af30efebb31ca073dca250cb50072c1ad9a86ba37d25500326f469758f789274352f9147088172f2ba0dffd2d21989046f722bd20520f6faf202038c585f577811b85932f5e1297e4c5c7669ad311f982f1d1b16e60ec1f0e99bcb3437006d201777e0881f3eb80e59e1224f86cd6ede171f9009e2db9554bfba8d0548ea42353282e703e4be6e7ec2889546f100429b1a063e8fe71e8eefd526f2cabdf4779faea0d21db1a35a650c403100fa136ac74") epoll_wait(r5, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r5, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r5}], 0x20000000000000d1, 0x0) 2018/04/08 09:27:48 executing program 0: socket$inet(0x2, 0x207, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003de000)={0x0, &(0x7f0000e5f000)}, 0x10) madvise(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x10200000008) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x1, 0x11, 0x48000000000000, "78d8af4cf48e5ab5974d0e4cbedaf48530193f54a7be4b230d3264fde990cbec9a884df174d84057d62a3744a9da206a3259f512c6a31acce48782c6e8e180", 0x22}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000300)="826a30719f5981fd811ad3479f36d02c2f474176a1ac43f997f56e2cb5", 0x1d}], 0x1, &(0x7f0000000380)={0xd0, 0x106, 0x9, "167c66dcecf0d67a72c528c01ff94ea03b6e8d8615176cc016ed831c21b03051d6b17b2595d49f2fefbef04c427c03d643a1faa7e3775a4177ff639d51de40683c11c9c68aedf8d93f8d96512fa45c6870f37773ddb2ff707f394c456bbeace996d70a9f4baa57f29196ee62f8be63e2328d727ea499d899911b0e751df71ae48640273bdb25da725f1c3df2de96f2c1fc52268a05daf63d60b4829aa9e2590b4920ef3774d912c71a3cb641505a42da46f3fb3d786151b5c6db0fb6f39a32b5910f5f"}, 0xd0, 0x40041}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x8, 0x7f, @empty, 0x1a}, @in6={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) socketpair(0x18, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x102) ioctl$int_out(r3, 0x2, &(0x7f00000004c0)) ioctl(r3, 0x3, &(0x7f0000000500)="cbb566f0b3be7efca054b9aa9aab3aaacb6ac17a2042a2aac22533e88e41ac133517d1b6e9ab4268dc561e83b0f126338644") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000001c0)={0x2, 0x2, 0xd7, 0x0, 0x1f}) 2018/04/08 09:27:48 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000080)={0xfffffffffffffee8, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0xfffffffffffffead) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r1, 0x401) 2018/04/08 09:27:48 executing program 2: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000340)="c9fd68cfe17e5ed62a128d3b6304325548d45dfc2eaecae4559e5c585843a3092d05408ab213a1d54f6e5180a32d05fc9f63de77ab67b2fcd3f399d7824116b6468c8b011080297a13666d0441b27a178697de6e30a097b91354ca6be600b20cabf49d78c0123c8bd1bbb8f33bf941ebbee9a88760f680ba5c414f4cc57c007b6d7d21fa9ae8a4fe6f6484e701181113b88d1ef823fe654f0b52864486ee3811fb9ceb2554d9b663369e8c378586a76210edd5fb97751be5a73c4d1a0d5902825f8b47f2b32abf75dbb0c5fae75a31fc208e58de32d31f0f0b655a4b68fbb7d2cb7a9282efe9037cfcce5b58224c8293723ba454") tkill(r0, 0x1000000000016) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000300)=0x4) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000180)={0x3, 0x5, 0x6, 0x9e02, 0x0, 0x6}) getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/08 09:27:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x200, 0x10000000002, &(0x7f0000000000), 0x0) 2018/04/08 09:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000385000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22500, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x7fff, 0x2, 0x3e49000000000000}) 2018/04/08 09:27:48 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) ptrace$setopts(0x4200, r0, 0x10000, 0x46) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r0}) dup2(r3, r2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x830, r2, 0x0) tkill(r0, 0x2c) 2018/04/08 09:27:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3086c08b144cf6f8b18e71285d6fe0c05344a5abc6a436b5b2c8bc63f2c5162fff5a66557dff"], 0x1}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 09:27:48 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/111, &(0x7f0000000200)=0x11) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="d5", 0x1, 0xfffffffffffffffe) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f00000004c0)={0x1f0, 0x33, 0x2, 0x70bd27, 0x25dfdbff, {0xf}, [@nested={0xc0, 0x7a, [@typed={0x14, 0x49, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x7b, @pid=r4}, @generic="0a269b752f3ce02a89ecc3007b8042e6dc0f3d47c8f279db5b7dfa222d27baa3bad70b5abb401291b0deb0ffa2430494b5a70c4d7ba0ca1845b8cccf9eac8fd5f2c5a692ce9455e507beea54a1246287e57807c23b725f2af1a6f18a84bef2026660", @typed={0x8, 0x3f, @fd=r1}, @typed={0xc, 0x52, @u64=0x6}, @generic="484e4bc198027a7fc5b4a1cc", @generic="c09c81bae69846f25570c2e66422b7955581701060bec52ece61ae"]}, @nested={0x118, 0x44, [@typed={0x14, 0x60, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @typed={0x14, 0x68, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9defdd8828ea6d5f3b08435a41ee0c97293d2ea848b3a2f351b2575e6b7b239693b058581e3a19e98bbbfc700ff21464bfb95664e5a455b3930a40c4f135d306b5f892d661bbe035906f6663cad7203043ff8db0e271454e47605c849c31247ab160ef493b305948738c58068087ce4ec52ca118b5fe9fda0e1a056ec620a003450b41058f241b4a0d27dd2c73531921a4c1471529e2d840bdb17a74104d2d2fb689206da154cf28ed91d4101cbde0b9f11c5e82d2edc98f46699b36bbd935bdc258f5a08132473ba7ad94027431c455ce82f12560bb9cad467b880cb9d8eac451317e78b1bdd2f8f1f9"]}, @nested={0x4, 0x8d}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x8804}, 0x1) keyctl$search(0xa, r2, &(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x1bac, 0x8}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000001c0)={r6, 0x2, 0x20, 0x100000001}, &(0x7f00000003c0)=0x18) 2018/04/08 09:27:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1fb0fd7f767999474d5fbb01ba47604586803254a1231c28a7ee35d84f5b6f906aa3bc5d77b05b73eb6180e4af6b29d4c6b173e1a1f8b77cdb944605b46d80bf41c8b48fdb6331316e16fff5afd4e33c0837aa7737bfc62582c8a8c752b8ec45a754f66d76594534d6a63f60e278c173a8bae10eca9b6683416dde48bbfdfe68d18459f657824ecf83ad53", 0x8b, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYBLOB="00000000000000000c0001000800000000000000"], 0x2}, 0x1}, 0x0) 2018/04/08 09:27:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/49) syz_extract_tcp_res(&(0x7f0000000000), 0x80000001, 0x1) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/08 09:27:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x200, 0x7bc1, 0x7, 0x1, 0x3, 0x3}, 0x1be}, 0xa) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000180)={0x0, 0xf1, 0x7fff, &(0x7f0000000140)}) 2018/04/08 09:27:50 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001ff4)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000007000)) 2018/04/08 09:27:50 executing program 3: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x20000000000002ec, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x12b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x56728b4f7bebbe4c, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+10000}, {0x77359400}}, 0x20000000000000fd) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x9}, 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='\x00') socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/08 09:27:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/08 09:27:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x228, &(0x7f0000000240), &(0x7f0000002e40)=""/139}, &(0x7f00000003c0)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r5}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r6, @ANYBLOB="000000a96969e0e42d0e93824d0367e21800ba8685b800cbd05f2fe6e58756af3494dd"], 0x28}, 0x1}, 0x0) dup2(r4, r3) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000140100000700000000000000018000008f1f0000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="01800000000000fc2df14d33a9a24d9417f1a5b17c27710d15f016b5097042341282ce151d8591155a3e7df4a86319900a"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/08 09:27:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r4, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000640)="18431423c7008701d4b99a00bf499fb9717b9df682da374acf8de56f4c3215c8900df4c5f7d76323ae4a760efc0a4ee7b77a150cca78b1c88a3766f3684a4e189fc10b51bf3d95e45daa8ccc966c712694b34afd447a360e1ea777dd32a9b59333f013db30a916d32c71a9cb1721af3ef4fe33e34095c825e86d193ab2e98f822f799c3723c722999e75f310f19660ac90a7061187302b372b66c3fc9f7d4018103c88bb14e53b99ef30d5d710fa118d0cff5b7fcdae4e36d03ff18d582dda7b7d1f9c5ccf08fab5f2c3baee81915a1dca1c7a51f82d89597d28c2c3d45e481809896a478ea67e1e720294ee9baf6b9abe9e850ff1", 0xf5}, {&(0x7f0000000800)="e74a0ac0bb59ddfefb5415ec73eddd3c2d822466784a3b452960f0cc95f8ebfeaddd93a385d215998c539d276bf8c483a08f5e25d7cfde39f6af9f08b2047d01894ede05c7cb6b78df5c0939e9e9619ed0a81bd0a2fc0547ff11db147e20628629fb5a33bbe23f25a3c16d8bbdad4cb1e4b5ffff711bac833bf127bb3a65b68e91be2394acdca13c86279b7c030899a70675", 0x92}, {&(0x7f00000009c0)="3b3276101cc98e95fd7c697b803862287963f0073c9e3647e8cb2ca6baef069c8842b6e180a7b60f3dcaa044165bb5c25d5a21d29862ecdcef63924ce04241f100c991a466cc3cb9a2e82be991330f46e90eb0674cc1c0eb202f0ea1da9acfb38d60e5e6458511", 0x67}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) sync() dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/08 09:27:50 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffff9c, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r0, 0x3685, 0x18}, 0xfffffffffffffea9) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6669776c616e305c20706f7369785f61636c5f616363657373766d6e6574312976626f786e657431282065746830656d3127d400a77b3dbae0816c5f6163636573732b766d6e657431656d3047504c20776c616e300a23da4e8b614d7f003b33261a3eec95a53aaaafadf6008286404f12319c36a04f90380b7337d8264ce8ef9b6add02c8a6c735b33e859d6518127c485d6e"], 0x9f) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x34) socketpair$inet(0x2, 0x800, 0x40, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7, 0x1, 0x1000, 0x4, 0xffffffffffff7fff, 0x84, 0x0, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x100000000, 0x100000001, 0x5, 0xfd1c, 0x6}}, &(0x7f0000000380)=0xb0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000440)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x4, 0x7fffffff, 0xa8ca}, &(0x7f0000000400)=0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r6 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000100)="24730349d0a8f665dff6572facaa7d1abff8c2bcfe0cb31026c79042a5455f98d40d2c71b5391afc8080a3e66d8e67c657c4704e3ebc07a1410ca89764ac42d45b0406a8ff632bbe68c67a0ceedc1c44"}, 0x10) r7 = socket$unix(0x1, 0x1, 0x0) fchdir(r6) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) connect$l2tp(r6, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/08 09:27:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x12001) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/dmmidi#\x00', 0x0) add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="64d611ba73765258b4fd435b30a2", 0xe, 0xfffffffffffffff8) keyctl$chown(0x4, r4, r1, r2) 2018/04/08 09:27:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x75a, 0x101, 0x1aac0000000000, 0x100000001]}) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x1e, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/30}, &(0x7f0000000240)=0x50) getsockopt$bt_hci(r2, 0x84, 0x200000000a, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/08 09:27:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1000, 0x2000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 09:27:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8802) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x48000000000000, 0x7, 0x12c1a27c, 0x1, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x10000, 0x30}, 0xc) 2018/04/08 09:27:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a9b000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x40}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x88d}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x6, 0x0, 0x9, 0x5}, &(0x7f0000000100)=0x18) 2018/04/08 09:27:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cbe504807c38bcaefd3117ab07d855f07a807bdff372bc5cb2126b1bf49c1a6103c7d161f0475ac9fe0fa3b87530432b3d58eb8d924a0106c95f1bde5497c2"}, 0x58) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 736.249238] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 736.289513] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 09:28:10 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3d3, 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, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 09:28:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="e7d579d7a6c4fb307704206d9b0b1c69", 0x10}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/08 09:28:10 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={'ip6_vti0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x192, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000200)={0x6, r2}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000300)="f6ab8a1a590f1f4dc0b1903f9adba147bedea14bd76def7d7291443398f44146c830c20bf040fcf790c765c53ad524906f18110699364c2c5a960000000000002a25d8e6e73e6e2ddd707a055e2965cd69681cd3622662e43f59c1b28ffda2fbbd6ccc97b42d2320e66d9e24dc10e8fa2742b380c4a0440440080a28c79ae8ef94cc5f08cf9b21cf2af7269880b9b12b486f68bfad026c45ee2a3a86d3d57d", 0xffffffffffffffe5) 2018/04/08 09:28:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$unix(0x1, 0x3, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/08 09:28:10 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x4, 0x100, 0x8, 0x7ff, 0x81}) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0xb}) 2018/04/08 09:28:10 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6(0xa, 0x80003, 0x2d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x7ffc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0x80000000, &(0x7f0000000080)=""/114) 2018/04/08 09:28:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23}}, 0x800, 0x3, 0x8, "77fbfbc205c57c2b0dd1bff57c06439cdd05679bafbde19082e2d827de34eb587c1d874d9cf7324c8f0ca42df9d0e018e3a17d898ef9974399079688ff1399a3e0d3b891557811c91342349f9d9e7fd4"}, 0xd8) 2018/04/08 09:28:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc) [ 755.961614] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/08 09:28:10 executing program 7: r0 = timerfd_create(0x1000000000000007, 0x7fc) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) socketpair(0x5, 0x1, 0x4, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/04/08 09:28:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='blacklist\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xad125b902601e80, &(0x7f0000000040)=0x4, 0x4) 2018/04/08 09:28:10 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c734900547843ef7858ae172c18a7c4e312d41f7f34c570b5e24e20f67f0b9fad186283d30c12d28bb8f06367550dd7a705490d81fa998b809e7a1453b576bbf3a4cf824d2750202dd3"]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080), 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB='1cH@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0x60000) write$cgroup_int(r2, &(0x7f0000000100)={[0x3f, 0x33, 0x3f]}, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="9b05ff245d52c187b6563fee5d3712eb5e2332009399f63ea4"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x31, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="016340400000000000000000000000009e93594bcf8919040300000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x3}, 0x14) 2018/04/08 09:28:10 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control/file0\x00', 0x100000) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f0000000180)=""/118, 0x76) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/04/08 09:28:10 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x600000) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0xffffffff, &(0x7f0000000240)={&(0x7f0000000200)}}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r0, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000003fe0)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xb43, 0x2400) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x0, 0x6c6, 0x6, 0x1, 0xed10}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x338, 0x9, 0x10001, 0x6, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/08 09:28:10 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"f5bd190ae398dc"}, 0x8}, 0x10) pread64(r0, &(0x7f0000000500)=""/47, 0x2f, 0x0) 2018/04/08 09:28:10 executing program 2: 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_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000400100000000000101"]) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x280400) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x2, 0x0, 0x40, 0xffffffff, 0x1, 0x3}, 0x7ff}, 0xa) 2018/04/08 09:28:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x72, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r1, 0x20) r2 = socket$packet(0x11, 0x4000002800000002, 0x300) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) 2018/04/08 09:28:10 executing program 6: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2586334d092ab437822999bf29d20dba3250839544bda6ae1352e6a52889a2709c3de89dfb6fd270c2cdbc0123376a7a058b64d663339c56b35dab4f9cbdc78662f2dae423e886599c89a24710a8eba2ede17b8e18d33d405c720edeb582870cf7a665c72fe0bf32919d39c6ef3e7775726d368f8a7329ec9c6cabd45385b696647bd2542fb8652a597f92da7b783931f3b49ee4ff38b467564dfdecc5429c6184ce6866941007a55ab6ae11b2", 0xad, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ffbb3e4bf733388ed20eee64b90023fb0279fc815e4df2c28310acc399016ace544a4b234dd0628601d9518d4075f7602513a7978e3f208ac8f11476170c292969e2f86eb639", 0x46, r0) r1 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r1, 0x0, 0x7ff, 0x0) 2018/04/08 09:28:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) [ 756.077209] binder: 16879:16881 unknown command 4813580 [ 756.106421] binder: 16879:16881 ioctl c0306201 20004000 returned -22 [ 756.873741] binder: 16879:16919 unknown command 1078485809 [ 756.879459] binder: 16879:16919 ioctl c0306201 20007000 returned -22 [ 756.909048] binder: 16879:16919 got reply transaction with no transaction stack [ 756.916574] binder: 16879:16919 transaction failed 29201/-71, size 281474976710656-32 line 2763 [ 757.037240] binder: 16879:16920 unknown command 4813580 [ 757.042694] binder: 16879:16920 ioctl c0306201 20004000 returned -22 [ 757.052107] binder: BINDER_SET_CONTEXT_MGR already set [ 757.057508] binder: 16879:16919 ioctl 40046207 0 returned -16 [ 757.081682] binder_alloc: binder_alloc_mmap_handler: 16879 2000c000-2000e000 already mapped failed -16 [ 757.106675] binder: 16879:16921 got reply transaction with no transaction stack [ 757.114224] binder: 16879:16921 transaction failed 29201/-71, size 281474976710656-32 line 2763 2018/04/08 09:28:11 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r3, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000140)="da365158e1fde12db298073630b28f0130ab210c7f43d0b1f19dabac80d51e78646dd2a358a5069f675e1cba05487e2f52f879fe3a166718d7d6dfb0e6f5417951e02544398adb6ffa284fb006fcd013cc82bca0fe94d771fdc2fc95c1a41e1167c26051a29a4dbd88dbde33169a91e9e323182844985b5b4e953d024214b821534f25694bb9a6e9cb0650ab6151ebb96546cd3b9f1f25246170697c5db9044d1a7d82367abb0747e6", 0xa9, 0x8}, {&(0x7f0000000300)="b291dc6bfcc23c8444a2e80fb2beca5922e8080a2f75478f2846e4729ab72de1889c37da4b83da9f7656254f267988c3311ff1761c950a99cc76d038eaafe2988f6b57b4f82dca923715d34c0c440eb10f773d816428d08211b72596778d1c055baa3d5b9a4b0544cd03062e654d76677513c320a51bb61f32c5e122c9e63588b70b20998fe79ab1cb2290e2be39dc4a5c65eecbdd1e7076018d1a3a5b323bef0646a554e59942f623160946adad65746604a9a0f8f17b71a0a25e3c27340d081a536e2ea0c01777e809b14192148389180b6692310f9262dda9bc44bc95800ac6abff0ceda8aba1", 0xe8}, {&(0x7f0000000400)="62c8e6b4284b93b7cb2df6e357ec6fc0f99609b5b52d40180b3de9200daee55953e6063adf78622e0ecb90e8d0e1e092d6aefa9f729604c7b8e197bfcee385345a0db4402e8c535d4ceee2aaf5c3eea54dcd2212b2fd97498f039e9482c393ecb0b0d811f7ba328963b7fb3d23c182301ad8e22262196792aaff27d503f9c36b7d2d1ddadec0cf6ddd0698a0b3d0f5672757c240a8489dd30662279387f3ddb851b9cbe1dd1557a9f27e49a744ff7768c99829d72b9b978dcc796361ffcc986d1be4ca3d97fe36e37a70a8bb1d40765f3d66a51225b6203bc22c633e4d0b", 0xde, 0x1}, {&(0x7f0000000500)="26118746c6b6de47266b47da92b3dc108464cc4777ab39b3896c2ab2d7f95ba6d0434677831b9c8db52792c6af76946971c84a288f3c2ab8e0ecae14de0afdcc1507d0da65c8c5c5fe40c480eb3cca295308bdfa8a6a1a2626d223f44bf80149c5dbe1be6ea2ad9d0f7a45d61f1373fb0e6a2c7382715052147220a7a99be79f94e9775251d6e9", 0x87, 0x3}], 0x2000004, &(0x7f0000000600)={[{@device={'device', 0x3d, './file0'}, 0x2c}, {@degraded='degraded', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) 2018/04/08 09:28:11 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/238, 0xee}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/144, 0x90}], 0xa, &(0x7f0000000780)=""/241, 0xf1, 0x8000}, 0x8dc}, {{&(0x7f0000000880)=@pppol2tpin6, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000900)=""/66, 0x42}, {&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/65, 0x41}, {&(0x7f0000000ac0)=""/184, 0xb8}, {&(0x7f0000000b80)=""/9, 0x9}, {&(0x7f0000000bc0)=""/171, 0xab}, {&(0x7f0000000c80)=""/72, 0x48}, {&(0x7f0000000d00)=""/93, 0x5d}], 0x8, &(0x7f0000000dc0)=""/61, 0x3d, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/213, 0xd5}, {&(0x7f0000000f00)=""/55, 0x37}], 0x2, &(0x7f0000000f80)=""/245, 0xf5, 0x100}, 0x1}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001080)=""/182, 0xb6}, {&(0x7f0000001140)=""/217, 0xd9}, {&(0x7f0000001240)=""/151, 0x97}], 0x3, &(0x7f0000001340)=""/30, 0x1e, 0x9}, 0x2}, {{&(0x7f0000001380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001400)}, {&(0x7f0000001440)=""/32, 0x20}, {&(0x7f0000001480)=""/50, 0x32}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000001500)=""/136, 0x88}, {&(0x7f00000015c0)=""/240, 0xf0}], 0x6, &(0x7f0000001700)=""/75, 0x4b, 0x2}, 0x100}], 0x5, 0x10002, 0x0) 2018/04/08 09:28:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) sendmsg$alg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="875c6a7ab14fa32ac3e6cee58ade75da76cda2f08869c60c87a7e33d9fd729da5a3d03f7ca1f728b84a8e1423d994045acdabb10a2a8a75433a7d5ff7743c1c69a641b47b83dcb2e7e4f54b2e441bce47fdff9335125e5dbddf2db22af89f5c9ae7043b3b0b8c06dde57bfba36bedf96e1062e37e54587a781e9a3989b1cd5bf55b8ccf9ad4f8d371049cabaf4b337b1f58ea07e433e54c10b3bb0d251b742f5c1e9c319c43fc3c77d590b3759a7068799f7648afe8f67ee4968777fcc4708cf6deb85b3aaca96a8d5fd866daf4580d1cd5549e5c80967b38185d9cbaee6e6990f122e34d36fb7380c3483920664a993b54fd3b11fe951db74282dfec1", 0xfd}, {&(0x7f0000000100)="457cd97e59571841466750d1e2577027788d4fc22fb586733499dbf8d47fc02aa2350dc1c81314ce7b94687fc924de4556b7cab708cce58c0d647d8901a564fc2584059c6d9fa04aa312a0746db3a567aa679941175088d8edfda9467b4b64fa6d0fc74e62f36c965221cb1c15a9835e736121a6b72bf1856540bdbf464008f567f93dab938309d600663e32ba3abff8cef7a9b4b93c9a7e3d46cb52da9e05ea610096a3b1916678332a1707da4f654c382d31546aca91859951fc58d903c7d1cf072297765fb9240646c153b4d069ab19cd7a26a6991869bb85e6e68195d80c1a", 0xe1}, {&(0x7f0000000200)="599eb85e214db54798190f0fb14205d7a0b5a165c3edc836adb3c4332838fd83647c93629cd19f156d323fca9d6e963d021707d25e0b0dc790081566e6e47f896f78ffe11eb9aa465acd1a8c3ea5", 0x4e}], 0x3, &(0x7f00000002c0)=[@iv={0x38, 0x117, 0x2, 0x25, "3c01b53e75de998e5d3130b9294fc5b8609ad79a1667aef34e6d435fabc5bf6d9f3f6ab2e8"}, @op={0x10, 0x117, 0x3}, @iv={0x24, 0x117, 0x2, 0x13, "f366f3b29bd3cc8fd059c03e713bb2b7d7cbb9"}, @assoc={0x10, 0x117, 0x4, 0x5}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xc4, 0x117, 0x2, 0xb4, "4d4e3b2b5e09a83c3eaafefc85923313f06df607c9fd8c9a7e371b5be96941f9caf5d776425526053ab663452ffba870e404228bff64f110b68f97e25db3d635597cbbe661a6efea59efd1a52900d19974d3f5264f7a054fa1da35cc8901a86ccc9cdc0c1f2c89651aead15204722cc8f065f4642c4146d36d075acabac130610d620bfa50e63a17943a7a47990b5a1cf0ade19e7a34099435404d9537b33ac86f378266949f3f831108b401254db707f22a86dc"}, @iv={0xfc, 0x117, 0x2, 0xea, "c108e4fd38f1e67f8dda6fae093c0e00c7152940d493e91dde051dd7afe6a7bb84ca5e15c0ad2f3dc901c979da284c77cba00e918463747efd7acaec9a340c8779ce2e9b32281484686ce55663ace1869623a561dca6d3a8dd22edee85ce70a91ca9f24f66a6ed2b752a40f5cff4c6a6d216c99b16c9f931905cbd616dc86321431be33ac2b9901c4e2810f6a7f03f21b057f6988d4a56f081c9dd8691e7c7e422a594afc97420aa8653b06e73649545582940e01f2d89974c1e5e0255404a4390406a501d8a32a38032bbf779fe7e3d9fac70ce2c9ac2e3c7d86c1c300097a78ecb65a32561678580c3"}], 0x27c, 0x44000}, 0x0) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/04/08 09:28:11 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x2, &(0x7f0000000280)="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") mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/243, 0xf3) timerfd_create(0x3, 0x80000) 2018/04/08 09:28:11 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x80000000000001c, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) readv(0xffffffffffffffff, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000ff0700000000000000000000000b3cbb2add277b0e576d97138d01566e10000000000000010100050000000000000002a9116f4091927ddf573012f7710a0000000000000004000000000000000000000000"]) 2018/04/08 09:28:11 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000100)=""/14, &(0x7f0000000140)=0xe) ioctl$int_in(r0, 0x90000040045010, &(0x7f0000000200)=0x4000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r2) 2018/04/08 09:28:11 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000658ff4)={0x10, 0x0, 0x0, 0xc0000010}, 0x3f, &(0x7f00006b3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000b000100ffffff06000000ff0a000000099632fad63cce9019e65084dd704b71c0562a87a118e9263c51b18617e91c07573e18cef0955a4207869d2d3719c0a6bca7f4f55b60834546f591c278483642547d5e715eff04dfc03dd7e9d647b932c4f61d1a329237cbed1d40a6d2d33f8b70", @ANYRES32=0x0, @ANYBLOB="14000100ff0200000000000000000000000000010800080000000000"], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 09:28:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ppoll(&(0x7f0000000100)=[{r0, 0x20}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0xfffffffffffffff9}, 0x8) 2018/04/08 09:28:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000003c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) [ 757.235646] binder: undelivered TRANSACTION_ERROR: 29201 [ 757.241241] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 09:28:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/08 09:28:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000a80)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000ac0)={@loopback, @multicast1}, &(0x7f0000000b00)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0xffffffffffffff34) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) sendto$unix(r3, &(0x7f00000000c0), 0x0, 0x840, 0x0, 0x0) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r10 = getpgid(0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r11, 0x404c534a, &(0x7f0000000b80)={0x400, 0x10001, 0x4}) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000000a40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="06faeb3cb426ce471e6438157dc1a73934a7002d23466615b108c8f9f443ee116035e197264ab652ae94e397e3d02617a3c9702b53c4de798021a92d67049c7d1b1d20f9772f610ac66299977c7d8c36651d9ddbd3d7950eee09b213b17de31648270715", 0x64}], 0x1, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r12, r13}, @rights={0x14, 0x1, 0x1, [r3, r3]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}], 0x84, 0x4000010}], 0x1, 0x4008004) 2018/04/08 09:28:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) ioctl$KDDELIO(r0, 0x4b35, 0xa5) 2018/04/08 09:28:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syz_tun\x00'}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400100, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x1) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 09:28:11 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @broadcast}, &(0x7f00000001c0)=0xc) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000200)=@can={0x1d, r1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="9211f45665f257d7c7e77560a7fbc29d4f7910121d51f73d7fee0f1c1d4768005b5ada58fb7abc41c4bb8137e77d5b4fde9b5e044649571f79aaa4dfde424a865d3cd6fb7a0bd1f626212fcab3415281037b9e0b6882f033875cc69976133102d7c38d1ab33bdee1556db686999d373e3470b72786d715", 0x77}, {&(0x7f0000000300)="cbcfe2ee6a1905f8cacb3f84bcd9d01e1cc2cce5517965546751f10236c22c16153964cf3fd8068d4467d3a9c17528d6f3a4fa1748bacb456828", 0x3a}, {&(0x7f0000000340)="98576432f0e1e76014ead8c7d057bc0749a95f8c343aec3da258394c8666a510e35f1cbe9fe7598d27785ffcf969ac8e2d50da68fea4ab264dd432cd6fba3c7b41416d7e", 0x44}, {&(0x7f00000003c0)="04ef8f3fba0ed6c2c7ad4d6138cf2643a54802aa7968ce3d0b207ec9a1e084bb23213ec62425a0ac20a0a2fa", 0x2c}, {&(0x7f0000000400)="292b22dbae0ee62587bd4ac609", 0xd}, {&(0x7f0000000440)="449892b0a52afa3d5f86ca461c8b2b9de833a59c2690d9742082a5a8c4f8f5869867b92027f64462955fc52387137fef59a0fe12341c166891ad2a969b4fabc0fd1a5bcbf8e83f47c19664354f969a9315ad5c9496df6ba914447d333da2f555dd450995e6e50471ec96130ba344f07bec1f57e5bc1823353e948217e4ac533f615a26a223d01e0002adae1d6d7f36bc81", 0x91}, {&(0x7f0000000500)="af7489c3b90d7e8031619e9ed57eece3bec3bb116d29d0e9eddd8230bd5cdec81a24cbff00b9eda596", 0x29}, {&(0x7f0000000540)="5e882ca11014f4adc3cee7508e6a754f42fa9357370c35f105d4f084da300e55e6eb31975f8f6f2aa93b8976038d2150e6ab3d708515bf1ce78d2298173309e38adb39690aedbc42a2e5511eafb82f4ffd57a3948627c7a7e3c72dc8307c8ebf180097dbab156f1d086c8514d90a9b1bd0bc6d0ec8601ce99393dca571e3747f50ffdd68bc1b5a9c1c72c26b0626115891707b7e51434953371de31f9bab7ea6b6143eba8d3ad6e166c9e6eb3ff73f0e981b760d0fbcd6396608ec8aa17b8d947877d8b3b9cef8ed1bfaf9cbaf3553c38ea8ac17e0bf405b0f5270bad435f58278", 0xe1}], 0x8, &(0x7f0000000680)=[{0x14, 0x119, 0x101, "ed3b6fbdf2"}, {0xf8, 0x119, 0x100, "24a0af46d29643985afdd28d4520c14e586d0a357bd19c285daf7809370fa7d303cdb474eb743f972120c9cda54841e179b7b4721f6c839c32c764f6c1ef1c1371816da54b25ca133c387be4868c44a56059bdf3d9de15303a917570540c5b2bf971bc7c2ed09976b70661f19df090dec9f0f7e726db80f4181a97703ac320f98964bdb0412832ea9fe20db93488c511866f485d28098b98ca688242f980b5cc2fa6ead5080e2ff76d449096a4ad66b837a9449e47e356b3cbb055874b8b9403f034943083302d36b21b9cfc67b2ae298e0d83d117d6c5edea0f56aca724614b85ff838bc208e3d8a780a2d0"}, {0x2c, 0x0, 0x0, "e4e568f78537a300000cfaa7e3914c02fbd69fad13af0dfbe7866531141c"}, {0xcc, 0x13f, 0xb8d4, "f97baf7bb6e52d1452398935631524b320e4d9d74c2579a380178d335f022a475743348ec6abddfa96a13ec983133feedf3c3835d12c233c87bee2ea95eaf209defe5f5cc1e376d17b3c6b4fd465ddce67bddb517678209e33b0db297e856bf01fc25620e73e51424a7010fb20c63df106877030514bbbcff5104a82c733f647da6d4dd361a938e41b2dfe8d6a8f36f69e510bbe5fd52af4774fa9dc79f3f8c6d1d31cdb9b2496301fc0f1013f4b91492046ae78a2d89623a8de0c613ad4f21f"}], 0x204, 0x801}, 0x81}], 0x1, 0x4008084) listen(r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/08 09:28:11 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) getcwd(&(0x7f0000000080), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/08 09:28:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x200c0010140}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0x10000, 0x4) 2018/04/08 09:28:12 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/155, 0x9b, &(0x7f0000000100)=""/74, 0x0, 0x4}}, 0x68) r1 = socket(0x200000000010, 0x4, 0x0) write(r1, &(0x7f0000000000)="24e6ff0027c45f000000008ce0c4fba54b05ad4101aa97080000000002ed760188139c7a8a2174acffffff1c010000000200ff10", 0xffffffffffffffe3) 2018/04/08 09:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0234000014000000050000a0010002004e207f0000011000001000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000100)={0x9, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0xc9e6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x104) 2018/04/08 09:28:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='^-lo%[!securitycpuset/@vboxnet1cgroup[\x00', 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0000000002e500000000000800f41ee4bc7c2bad5825", 0x39}], 0x1) 2018/04/08 09:28:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/201) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="b4b6c4dda86cd3d9f7cb72a2c051e1242395d543213c29931df45143861ad81067588fc46810de3088f7775ab573778f0798324a3c274874afea828eecc6b27a6833cbd2d65bf4f2446016f1f2840a918d21b5f822f792d96e29e5a42325ef18cbdb62833dbd783953eee59e66a2de4001fbb6dc886d", 0x76) timerfd_settime(r1, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/04/08 09:28:12 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000300)='net/wireless\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000280)={[0x34, 0x34, 0x36, 0x33, 0x32]}, 0x5) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x9, 0x0, 0x6, 0x79, 0x1b, 0x9}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) unshare(0x20000400) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000240)={0xef, &(0x7f0000000140)=""/239}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair$inet(0x2, 0xe, 0x6, &(0x7f0000000100)) 2018/04/08 09:28:12 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x401, 0x0], 0x2, 0x8, 0x5, 0x3, 0xa0, 0x1000, {0x1, 0x7, 0x7, 0x3, 0x8, 0xffffffffffffff81, 0xfffffffffffffb1b, 0x6, 0x2, 0x9, 0x0, 0x4, 0x1ff, 0x10001, "bee92102383d3a8034d2999ccce4ff311c6d51c35cc93b8269cea0e247514c2d"}}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="2400000000018100000000000000000002000000100002000600010000000000e0000002"], 0x24}, 0x1}, 0x0) 2018/04/08 09:28:12 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x0, 0x10, [0x7, 0xd00, 0x9, 0x9]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ab169d462b39eabd274b467f23f488a1ba60e011f490b559e865f675bc8cf3b6d6f1848fd530c5bc9773d5f4d15722e78784e5620e231936", 0xffffffffffffff37}], 0x1, &(0x7f0000000480)}, 0x4000000) 2018/04/08 09:28:12 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xa230}, &(0x7f0000000100)=0x200) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r3, 0x2, 0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) gettid() clock_getres(0x800000004, &(0x7f0000000440)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x9) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece", 0x1d}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000006c0)={{0xc52, 0x2, 0x3, 0x2, "6802201e63952d965c97c67aaa6b9a1e5841e04e1853dbdef0fb1fdbfd08207b6ca44647a0a3e41b34f1092a", 0x6}, 0x3, [0x0, 0xf033, 0x401, 0x2a2, 0x7, 0x0, 0x0, 0x0, 0xb57, 0x9, 0x9, 0x2, 0x1f, 0x8001, 0x4, 0x8, 0x4f7, 0x9, 0x401, 0x2800000000, 0x3, 0x48, 0x7fffffff, 0x75, 0x7f, 0xd34, 0x2fd, 0x3, 0x4, 0xfffffffeffffffff, 0x7ff, 0x7fffffff, 0x3, 0x5, 0x1, 0x6, 0x5b1, 0x2, 0x7, 0x2, 0x101, 0x80, 0x6, 0x1e4, 0x8, 0x9, 0x1000, 0x6, 0x10001, 0x9, 0x8, 0x338c, 0x3ff, 0x2, 0x401, 0x13c2, 0x2000000000, 0x2, 0x8, 0x8, 0xf5, 0x7, 0x7ff, 0x1, 0x24b, 0x4, 0x9, 0x7, 0x5, 0x6, 0xfffffffffffffffc, 0x9, 0x1f, 0x200, 0x2, 0x5, 0xc000000000000000, 0x5, 0x8000, 0x81, 0x7, 0x0, 0x80000001, 0xfffffffffffffffe, 0x1, 0x3131, 0x7f, 0x6, 0x80000000, 0x100000001, 0x3, 0x401, 0x1f, 0xa7f1, 0x6, 0x9, 0x5, 0xffff, 0x0, 0x7d, 0xfffffffffffffff9, 0x1, 0x7fff, 0x5, 0x5, 0x5, 0x100000001, 0xfffffffffffffffd, 0x9, 0xd140eb3, 0x1a, 0x4, 0xc5b, 0x100000001, 0xc68, 0xffc000, 0x0, 0x1aaa, 0x9, 0x10000, 0x4, 0x1000, 0x1, 0x4, 0x4, 0x7, 0x7fff, 0x6], {0x77359400}}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r6, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) 2018/04/08 09:28:12 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x800) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x304f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100b}, &(0x7f0000000080)=0x20d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, 0xffffffffffffff6f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/04/08 09:28:12 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0xfffffffffffffc00, 0x5, "7175658002310000000000000000000000000000000000000000001e000000000000000000000000000000000022670000000000000000001800"}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) 2018/04/08 09:28:12 executing program 0: nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/88, &(0x7f0000000300)=0x58) select(0x40, &(0x7f0000000340)={0x6, 0x80000001, 0x200, 0x7, 0x6f1, 0x3, 0xd8, 0x9}, &(0x7f0000000380)={0x100000000, 0x0, 0x5, 0x9, 0x68d3, 0x327d, 0xde5, 0x6}, &(0x7f00000003c0)={0x9, 0x7f, 0x81, 0x40, 0x9, 0xffffffff, 0x6, 0x401}, &(0x7f0000000400)={0x0, 0x2710}) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) keyctl$revoke(0x3, 0x0) clock_getres(0x6, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]}) 2018/04/08 09:28:12 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x4ee9d76f, 0x40) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000580)) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000340)=0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001bff4)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r4, 0x34) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000900)={{0x1d1a, 0x7, 0x6, 0xb91, "a92344e8809d70823887486ac87510834e47c6f0217c7aa4cb150ce28343781f503e1c828bec151761654909", 0xc4}, 0x9, [0xbe, 0x6, 0x0, 0xfff, 0xfffffffffffffe00, 0x7, 0x3, 0x2, 0x0, 0x800, 0x9, 0x0, 0x9, 0xaf, 0x100000000, 0x9c, 0x6, 0x4, 0x5, 0x8, 0xdfe, 0x2, 0x9, 0x0, 0x6, 0x7c89, 0x4, 0x7ff, 0x3ff, 0x100, 0x0, 0xfffffffffffff801, 0x0, 0x8, 0x7, 0x2, 0x3f, 0x9, 0x221, 0x3, 0x8, 0x400, 0x3a, 0x2000000000, 0x6, 0x0, 0x9, 0x1, 0x0, 0x42393e6b, 0x5df5, 0x5, 0x3, 0xffff, 0x7fffffff, 0x2, 0x2, 0x7, 0x1, 0x7fffffff, 0x8000, 0x1, 0xfffffffffffffffb, 0x2, 0x3ff, 0x6b32, 0x3, 0x3f, 0x5, 0x1, 0x60e, 0x3, 0x800, 0x4de0, 0x0, 0x5, 0x9, 0x3ff, 0x7ff, 0xfffffffffffffff9, 0x0, 0x8d, 0x432ffaf6, 0x3, 0x0, 0x1000, 0x7, 0x4, 0x5, 0x5, 0x9, 0x5, 0xffffffffffffffc1, 0x12, 0xfffffffffffffff8, 0x5, 0x10, 0xe9, 0x0, 0x57, 0x5b7, 0x7, 0x3047, 0x9, 0xff, 0x8, 0x40, 0x7, 0x5, 0x4, 0x1, 0x3ff, 0x5, 0x9, 0x40, 0x9, 0x24, 0x2, 0x7, 0x7, 0xd607, 0xff, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x5, 0x8]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000480)={"677261f3cb7030c30c282a416158d200", 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x2) accept4$inet(r1, &(0x7f0000000680)={0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10, 0x80000) bind$ax25(r1, &(0x7f0000000400)={0x3, {"685d96e365a599"}, 0x8}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00000008c0)=0x4e) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000001c0)={r5}) fchdir(r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000700)=0x1, 0x4) write$sndseq(r5, &(0x7f0000000380)=[{0x370c, 0x401, 0x8, 0x9, @tick=0x9, {0x2, 0x4}, {0x0, 0x7}, @addr={0x7f}}, {0x3ff, 0x0, 0x0, 0x200, @tick=0x80000001, {0x77, 0x3}, {0x8, 0x2}, @ext={0x88, &(0x7f0000000240)="c6a6f64707feb3930221b5215dce6879d83960f3cc2d7aec42c25ebae235440439d53b795980c921b5bb0ab32b0d637882ceadab963cddae27308e39de98dbfab87d00f7b50263e34a03c58137d5cd3cb6886770c4059380e2d24e77a87bee0320b424b74dd58f08e6dbf5866087eab29830245cb1243522735d134d68bc14c9ebf838082593874c"}}], 0x38) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)) getrlimit(0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000840)={0x4, 0x80}) 2018/04/08 09:28:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080), 0x4) r0 = socket(0x40000000015, 0x200000000000005, 0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x68) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000500)=0x1, 0x4) rt_sigtimedwait(&(0x7f0000000540)={0x7}, &(0x7f0000000580), &(0x7f00000005c0)={0x0, 0x1c9c380}, 0x8) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)) 2018/04/08 09:28:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0xd3}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, {{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x20}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x30c) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) [ 758.267371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 09:28:12 executing program 7: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) [ 758.339932] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 09:28:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000680)=""/11) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x7f}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000007c0)={r3, 0xce, "d8b52f7bdf07fa0748f854b2f6f1bdf6e8c980cd157c222e75083b46ef8d19ac9d328340b19af60188aa51272dd9d30ecba9882ca59183dea5c60eddbbe469dc7b3e8bdf7081ae362bd46c2f376e76262067a504bb1cffe86981598ae8fc4c319a7aef9b4e37f34f4802d07513f442a2be357b1100d853307b36909a5fa27937bdbd78b355ec0fb88ef4c271eac5c2cf9d427ecd42fa190109d97ff6b60e239d4713d4e3ccb1d3996e394fdc99a6fe4209800dd99ea030ce2b6cb9aa17fe828747cb6dcc440890723ce66f9b19e3"}, &(0x7f00000008c0)=0xd6) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1, 0x0) 2018/04/08 09:28:13 executing program 7: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xffffffffffffff4d, 0x2, 'client1\x00', 0xffffffff80000000, "8922f5342f00d77f", "c9eb229aba49c33957921fde0dfa1deba2c8e7e1eea06aae4f9357755ca894c0", 0x10200000000, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/04/08 09:28:13 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="01000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="42d2312233be9191e20f440e84f468cc596be284104c5376d43ab9cdeae0b0"], @ANYBLOB="08060600020009001f00000009000000c9d8b3a77e32dd31c026846c92a0ee4c50119c748a09329b8f99b2d5b107eb2fd1092c0faf88985934cfb658f5c4e3ed36fc8185a6298eb3e0be056ff19c6df8f7402773ec665ddf5d065f9b9136c73c9826a8afd16943f4890a3f09699cb04f8cc8f455974f5f990cfb88618840bcde440af06420608382b90876266b5c8d04e4654c838c12bc5a7b79fe3a7a3f1b4d9a5c85652368adbf2947d65c9b5771027c45893574b61eb2a5251acaed2660c4028e56fc8e5bae49f0"]) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x26d) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) 2018/04/08 09:28:13 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f00000001c0)="57f816624ee64bc2135edf28a0f429a57cf1fd6d2c94b30374428a81847c82fd8e9e2f96f8e24d6ce8fce513cc9589cc8efa961c9d439595409d5bb874459b2907a8fb61bd4cbba0081e336f3a6390c9b035cb323594ee9811233b7f66a59daf674b55fff538e1aa344dae04f028e9daadf554c4b7fce922b54efdcda10e63f0c7e93d56a18f34a3f21f71fc53610e7c0902e84212c4a18528", 0x99}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) sendto$unix(r2, &(0x7f0000000340)="1ed32bdc002ee7a9d2af7a3bc531da74b40a4a6dc19f6dc54cd1743789c5d8475b6bc6ff0071e342ce4285a6887fd417a23975a4f420789ebfde877091d715b0ef2e18c6890733ea0a82e2fb381edd5cb32a212497aedaa1352022b3da1e997278a31e5663e01354283db5aab50b82a77a1c6c8400b51dcc06868d2ab33895dec17540393715092b2f9a658d22c7f2fe235492f0509af162807be8dd42f8e70c43f583061d8357908197f7bac3db83d1bad513ab32", 0xb5, 0x800, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) 2018/04/08 09:28:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 09:28:13 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) rmdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x33) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') umount2(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0x2) fsetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="6f4fd113a411ae9956e9944d58fc73322e272d00"], &(0x7f0000000240)='vmnet1\x00', 0x7, 0x2) readlinkat(r2, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f0000000300)=""/175, 0xaf) fremovexattr(r2, &(0x7f0000000480)=@known='system.advise\x00') getdents(r2, &(0x7f0000000100)=""/41, 0x77) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r2, &(0x7f0000000400)='./file0/file0/file0/file0\x00', &(0x7f0000000440)={{0x77359400}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000004c0)) 2018/04/08 09:28:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x39}) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/04/08 09:28:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x201, 0x1, 0xffffffffffffff7f, 0x5, 0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x1) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000002c0)="d3ab271bef8c87602dffab000b000000", 0xfffffffffffffe1c) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) shutdown(r1, 0x0) sendfile(r2, r2, &(0x7f0000000200), 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000280)=0xffffffff) 2018/04/08 09:28:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x4}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/08 09:28:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) fallocate(r1, 0x1, 0x15, 0x10000) 2018/04/08 09:28:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x4) r1 = epoll_create1(0x0) clock_adjtime(0x6, &(0x7f0000000000)={0x4, 0xfff, 0x1, 0x955, 0x5, 0xffff, 0x80000000, 0x5, 0x9, 0x7fff, 0x3, 0x80000000, 0x400, 0x100000000, 0x1a, 0x7, 0x80000000, 0x1, 0x81, 0x6, 0x3, 0x9, 0x0, 0x868, 0x7, 0x4a4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000df7000)) 2018/04/08 09:28:13 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8010000000000082) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6d80000000000000, 0x181802) bind$ax25(r1, &(0x7f0000000140)={0x3, {"619aa6c3169ab0"}, 0x58df}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt(r0, 0x800, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 09:28:13 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet(0x2, 0x0, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80401, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x6, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="f4000b00295d649065f21e9cab9b79"]) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'lo\x00', 0x400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r4, 0x1, 0x10}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000001c0)=0x3ba) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)) 2018/04/08 09:28:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x3, 0x5, 0x1fc0000000000, 0x2, 0x4, 0x81, 0x3, 0x6, 0x5, 0x4552, 0x3, 0x200, 0xf57, 0x80000001, 0x1, 0x2], 0x2000, 0x1000}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x4, 0x6, 0x1, 0x3, 0x35}, 0x98) 2018/04/08 09:28:13 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10, 0x0, 0x0, 0x4c00800}, 0xc, &(0x7f0000fb7000)={&(0x7f00000022c0)=ANY=[@ANYBLOB="1c881fabf3c6f3b300ea423a01b890e347b840d2a9566235066b1cc679861429095d23a709610a632eb1e05dda8f79aafa6746f79203d3d2a802db40b8c2b279ff2f87b42eefde041d2a80db16c7ba41111e68784d93e5679dc1ead3028660069ca34d25da9bba", @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR], @ANYBLOB="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", @ANYBLOB="f09b82a484f82eb976aabf0533cb139f258e81a1ba9827783e8ca0a59f75e28dbfdfb44ad611a53cc0269f932dc0498e7b4a858c3292f6f34002ffed2535f7b5c3d2dd91e7bd981462dbb305fed1ac71d4bb53a74c1744f270dceb4b0f4cbd2307c56d0ba62a", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES16], @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="01a1d53613fcb03e67570d9aaf0f3581f9863873ca80b2acfc7c249355254e9870eb2b9195694fc23e69fa0548a0cf28dd8573d72294dcb8b7f31a64847548bfb7cb99192714ac820b94d25cd7b7f27f14f520153f0c20c227ec", @ANYPTR, @ANYBLOB="28e188018eaaf0332dfa9b4b59b9d283c4ef1b3e14df75a904de52007ab1e33ec1a55686ac4f20bdaf54c85b4e2b0912e2575b7c4b6ecd6f238c"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16, @ANYRES16, @ANYRES16, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES16], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES64, @ANYRES16, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR]], @ANYPTR=&(0x7f00000023c0)=ANY=[@ANYPTR64=&(0x7f0000002380)=ANY=[@ANYRES16, @ANYRES64, @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES32], @ANYRES32], @ANYRES32, @ANYRES64, @ANYRES64], 0x87}, 0x1, 0x0, 0x0, 0x44}, 0x0) 2018/04/08 09:28:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x4f5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x2000000000000128, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x2de, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/08 09:28:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000000680), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000000000000000000000000000"], 0x18}, 0x0) r1 = dup2(r0, r0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/08 09:28:14 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002b80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002c80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003140)={@rand_addr, @broadcast, 0x0}, &(0x7f0000003180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000031c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000032c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003300)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000003400)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000003440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003480)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000003580)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003700)={@remote, 0x0}, &(0x7f0000003740)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000037c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000038c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003900)={'bcsf0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003d40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20160200}, 0xc, &(0x7f0000003d00)={&(0x7f0000003940)={0x3a0, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r4}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r15 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfbffeffffffffffc, 0x2) ioctl$EVIOCGKEYCODE(r15, 0x80084504, &(0x7f00000001c0)=""/206) r16 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x4, 0x2, 0xff, 0x4, 0x0, 0xf5, 0x10001}, 0x20) 2018/04/08 09:28:14 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="180000000000000000000004d7ea0938db1c1f00", @ANYRES32=r1, @ANYBLOB="00000004000000000000000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/08 09:28:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f00000000c0)) tee(r0, r0, 0x1, 0x0) 2018/04/08 09:28:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x5, 0x400, 0xc, 0x8, 0x6, 0x9, 0x1, 0xfffffffffffffffc, 0x9, 0x1, 0x5, 0x200, 0x98, 0xfffffffffffffff7, 0x1, 0x3, 0xffffffffffff7fff, 0x9, 0x5, 0xd6, 0x2, 0x4, 0x80, 0x80000000, 0xffffffff, 0xffffffff, 0x57, 0x1, 0x7, 0x10, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0xd4, 0x6}, 0x10000, 0x6, 0x100, 0x7, 0x6, 0x1ff, 0x697}, r1, 0x8, r0, 0xa) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000001000)=0x7, 0x4) 2018/04/08 09:28:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x20000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/190) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r5, 0x2, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc050}, 0x40800) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000010000003e010000", @ANYRES32=r3], 0x18}, 0x0) fadvise64(r1, 0x0, 0x8, 0x4) close(r3) close(r0) 2018/04/08 09:28:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 09:28:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_mcast\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/08 09:28:14 executing program 4: prctl$intptr(0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)="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") 2018/04/08 09:28:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8802, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = fcntl$dupfd(r0, 0x406, r1) fstatfs(r0, &(0x7f00000000c0)=""/199) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000, 0x1ff, 0xab, 0x500, 0x40, 0x1, r3}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000400)={0x80000000, @link_local={0x1, 0x80, 0xc2}}) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/176, 0xb0}], 0x1, &(0x7f00000005c0)=""/23, 0x17, 0x45a3}, 0x10000) r4 = socket(0x8, 0x99a41fc0c5d77615, 0x6) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000640)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) write$vnet(r0, &(0x7f0000000840)={0x1, {&(0x7f00000006c0)=""/225, 0xe1, &(0x7f00000007c0)=""/112, 0x2, 0x1c869fd5537725fb}}, 0x68) r5 = syz_open_dev$admmidi(&(0x7f00000008c0)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000900)={0x3, [0x8, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000940)={r4}) renameat2(r5, &(0x7f0000000980)='./file0\x00', r2, &(0x7f00000009c0)='./file0\x00', 0x7) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000a00)="eff76ba30c64e97360e33ddca7e787c31ffad95e8cc6896576b058362c6ddbe9a886b9e171ed7be80cbfed6bdc0fe8c670851d9ad313457c7dca3c5b194d6c8a652f66695435484ed481010224c7b27f6cd4e90f7643227a7b5400d8e7b3840ffa9bc7b7bf8d6c0e8106ab79a1c26855d2f6d91607f79aa6d6fefacfae36720f9d618e45c1a79b64cc9f55f50d5fb94529b43c88948cd032bf4e0bac07892e71cdbae8799243715de6e57f61dc56a6417e29f4d6a4c829329f9fac411f72a79d814a3bf29fcffa1ec2f5431565110da7b2828b4c2a", 0xd5) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000b00)={0x0}) pipe(&(0x7f0000000b40)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000b80)={r7, 0x80000, r8}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000bc0)=0x8000, 0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000c00)={'vcan0\x00', 0x39a59844}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000c40)={0x5, [0x5b902e9c, 0x6, 0xfff, 0x5, 0x81]}, 0xe) sendmsg$nl_route(r2, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)=@mpls_delroute={0x48, 0x19, 0x620, 0x70bd29, 0x25dfdbfd, {0x1c, 0xb4, 0x10, 0x101, 0x0, 0x3, 0xff, 0x7, 0x200}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x7, 0x6a11, 0x8, 0x47}, {0x9, 0x9, 0x100, 0x63}, {0x3, 0x4, 0x6, 0x1ff}, {0x6, 0x7, 0x7ff, 0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) fcntl$setsig(r2, 0xa, 0x2a) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000dc0)) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000e00)={r5, r1}) r9 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000e80)={{0x9, 0x7, 0x80, 0x800, "4172c43e65d71f599c7ebf60f8a9ca5a93748a011031f872ee6b2359b2dacf982db3e5392505c572afca55d8"}, 0x0, 0x0, 0x3, r9, 0xfff, 0x2, "8fe8683d8e69d7e227d4a190883b066162ef1df4c6c1e8e5dc76f1cc17c8282933a2f5f5ca98425bc4f8175d23a27216a5a5b212ec7b7b848d88ee6043cfdc2d", &(0x7f0000000e40)='/dev/admmidi#\x00', 0xe, [], [0x7fff, 0x5, 0x609b, 0x10001]}) 2018/04/08 09:28:14 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x84001) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x2d, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xe34}}}, 0x84) write$rdma_cm(r0, &(0x7f0000000f80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"907e7cf6ca76b2cc70bae2edb077a817"}}}}, 0xa0) 2018/04/08 09:28:14 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0)={r2, r3+30000000}, 0x8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000140)={0x13, 0x89, &(0x7f0000000080)="89dce9ed3c06900cd5082c05b39ceccc717ec06036c8423cb4b946e2e1413128f40e392cccf5da424b76cd67e40c57f9687a0861e775ae05dd1f7db91c7cbb25c7e6e38ef86a163eec9bacf9617bb150e60e2027a7d9d707789805ade6835ca52f4b935e02c206cbfcf5fcf7c8409f4f1a91a4cc8f634a7728fdeab23159705c0d93d8bf4b6e3f7092"}) 2018/04/08 09:28:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4, 0x3, 0x0, 0x7ae, 0x10001, 0x7, 0x3c9, 0x101, 0x3f, 0x100000001, 0xc29d, 0x6, 0x80000001, 0x3, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7fff}, 0x8) r2 = fcntl$getown(r0, 0x9) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000200)={0x1, [0x0]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) fcntl$setpipe(r0, 0x407, 0x1ff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'rose0\x00', 0x101}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000004c0)={0x3, 0x6, 0x400, 0x40, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={r1, 0x7e, "6df4be99c033a0d3f23b44ad9144286f6b89dcababf6245f23ad5a008419ad09500ac2cdef794728975136508c3bf436d63293f019bd01cc1271512b8922f8b7c2a29d4d36b2b8aca4959ce3f0506d049afee5daf16640001918733232b41b3d5dd883cb2e60ba31ff94847a7f05109e36292f2604ef65d32ff6ce0df87e"}, &(0x7f0000000600)=0x86) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r1, 0x9, 0x3f, 0x1}, &(0x7f0000000680)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000006c0)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000700)={0xcea5, 0x5, 0x100, 0xffffffffffffffff, "76b7d4c4ccffef070dfebe371856df00c35a9d76b1b10600b154d04e810f297184638f25b80c030825a066cb", 0x4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={r0, r0, 0x3, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000780)={[{0x9b, 0x1ff, 0x40, 0xffffffffffffff00, 0x7f7f, 0x8, 0x80000001, 0x4, 0x6, 0x3, 0x2a, 0x56c069a2}, {0x401, 0xe1, 0x8, 0x9, 0x3, 0x10000, 0x6, 0x9, 0x3b5365b0, 0x0, 0x6, 0x4, 0x4}, {0x5, 0x8, 0x0, 0x100000001, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x37, 0x0, 0xe3e, 0x9, 0x3, 0x7, 0x28000000}], 0x7ff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x458e5403, 0x3606, 0x200, 0x81, 0x10001, 0xfb8, 0x5000, 0x7fff, r3}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000880)={{0xd39, 0x7, 0x1, 0x2, "5e5f434c1f790c743c2b5b620b56a5e7871aec3e924ca662a84e42a589132a5d1c4757bcbf3d288c32fdb6d3", 0x8}, 0x0, 0x0, 0x400, r2, 0x3ff, 0x5, "e16442dfa651c9cdbd3150c1c57a9bacfda920af34946e307df9057a5e5e57223276498517b06d920a1dd03e44b915860976a20740f779e1fc5267f8ae492b07", &(0x7f0000000840)='\x00', 0x1, [], [0x800, 0x8, 0x1ff, 0x8]}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000a40)=r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x9, 0x3, 0x2f4, 0x0, 0xffffffff, 0xffffffff, 0x12c, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000a80), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff], 'erspan0\x00', 'sit0\x00', {0xff}, {0xff}, 0xbf, 0x9, 0x6, 0x40}, 0x0, 0xec, 0x12c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x9, 0xff, 0x8e, '\x00', 0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff0000ff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff, 0x0, 0xff000000], '\x00', 'sit0\x00', {0xff}, {0xacd3fe3a3d4c18fc}, 0x73, 0xffffffffffffff80, 0x3, 0x22}, 0x0, 0xc8, 0xfc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x3, 0x0, 0x3}, {0x3, 0x9, 0x4}, {0x32b8, 0x2, 0x2}, 0x4, 0x3e000000}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000e40)) clock_gettime(0x0, &(0x7f0000000e80)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x998943fca00d341c, &(0x7f0000000ec0)={r4, r5/1000+30000}, 0x8) socketpair(0x11, 0x80000, 0x7ff, &(0x7f0000000f00)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000f40)=0x2, &(0x7f0000000f80)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000fc0)) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr, @multicast2}, &(0x7f0000001040)=0xc) 2018/04/08 09:28:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r2, &(0x7f0000000000)={0x8}, 0x8, 0x80000) 2018/04/08 09:28:15 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/04/08 09:28:15 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x30040, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0xe, 0xb, 0x9, "b8e6f3d0eb900a812aabac049696b9236ec9033da19202b0654f51e6388c73a7ebe80262a550a42017a9ffa43123defb99d30e57d02b4bd6c445212d1a8ae1a9", "b3e32f211a4f08a54e9c9e0730f5b365dde682d889321d088222a642ff832623", [0x2, 0x200]}) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20340, 0x0) 2018/04/08 09:28:15 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x38d, &(0x7f00006dc000)=[{0x6}]}, 0xfffffffffffffee2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1, 0x5, 0x40, 0x4}, {0x5, 0x3, 0x7f, 0x9}, {0x81, 0x554f, 0x3ff, 0x6}, {0x4ce, 0x9, 0x3, 0x9}, {0x40000000000, 0x401, 0x3, 0x64d}]}) tkill(r1, 0x1000000000016) rt_sigtimedwait(&(0x7f0000001200), &(0x7f0000001400), &(0x7f0000001440)={0x0, 0x1c9c380}, 0x8) 2018/04/08 09:28:15 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x90000, 0xf4, 0x4, 0x1}) [ 761.488930] FAULT_FLAG_ALLOW_RETRY missing 30 [ 761.493527] CPU: 1 PID: 17156 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 761.500514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.509842] Call Trace: [ 761.512415] dump_stack+0x1a7/0x27d [ 761.516015] ? arch_local_irq_restore+0x53/0x53 [ 761.520660] ? kasan_check_write+0x14/0x20 [ 761.524868] ? handle_userfault+0x13d6/0x2430 [ 761.529348] handle_userfault+0x1418/0x2430 [ 761.533651] ? handle_userfault+0x16c9/0x2430 [ 761.538125] ? userfaultfd_ioctl+0x4540/0x4540 [ 761.542680] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 761.547841] ? __schedule+0x903/0x1ef0 [ 761.551708] ? print_irqtrace_events+0x270/0x270 [ 761.556439] ? print_irqtrace_events+0x270/0x270 [ 761.561175] ? trace_hardirqs_off+0x10/0x10 [ 761.565470] ? plist_check_list+0xa0/0xa0 [ 761.569601] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 761.574782] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 761.579954] ? __lock_acquire+0x638/0x3c30 [ 761.584168] ? trace_hardirqs_off+0x10/0x10 [ 761.588471] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 761.593639] ? print_irqtrace_events+0x270/0x270 [ 761.598399] ? find_held_lock+0x35/0x1d0 [ 761.602448] ? __handle_mm_fault+0x2e0f/0x38e0 [ 761.607023] ? lock_downgrade+0x980/0x980 [ 761.611148] ? futex_wait_queue_me+0x540/0x800 [ 761.615708] ? lock_release+0xa40/0xa40 [ 761.619661] ? kasan_check_read+0x11/0x20 [ 761.623786] ? do_raw_spin_unlock+0x9e/0x310 [ 761.628173] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 761.632736] ? kasan_check_write+0x14/0x20 [ 761.636955] ? do_raw_spin_lock+0xc1/0x230 [ 761.641173] __handle_mm_fault+0x2e1c/0x38e0 [ 761.645561] ? __pmd_alloc+0x4f0/0x4f0 [ 761.649423] ? trace_hardirqs_off+0x10/0x10 [ 761.653721] ? kasan_check_write+0x14/0x20 [ 761.657930] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 761.663010] ? find_held_lock+0x35/0x1d0 [ 761.667070] ? handle_mm_fault+0x35b/0xb20 [ 761.671286] ? lock_downgrade+0x980/0x980 [ 761.675455] ? handle_mm_fault+0x2f8/0xb20 [ 761.679693] handle_mm_fault+0x44a/0xb20 [ 761.683731] ? check_same_owner+0x320/0x320 [ 761.688030] ? __handle_mm_fault+0x38e0/0x38e0 [ 761.692586] ? vmacache_find+0x5f/0x280 [ 761.696536] ? find_vma+0x30/0x150 [ 761.700059] __do_page_fault+0x560/0xbe0 [ 761.704095] ? __fget+0x347/0x580 [ 761.707530] ? mm_fault_error+0x2c0/0x2c0 [ 761.711654] ? kasan_check_read+0x11/0x20 [ 761.715782] ? trace_hardirqs_off+0x10/0x10 [ 761.720112] do_page_fault+0xee/0x730 [ 761.723910] ? vmalloc_sync_all+0x30/0x30 [ 761.728050] ? find_held_lock+0x35/0x1d0 [ 761.732100] ? __might_fault+0x110/0x1d0 [ 761.736138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 761.740964] page_fault+0x25/0x50 [ 761.744399] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 761.749995] RSP: 0018:ffff88018e397b88 EFLAGS: 00010202 [ 761.755338] RAX: ffffed0031c72f80 RBX: 0000000020013000 RCX: 0000000000000002 [ 761.762584] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018e397bf0 [ 761.769833] RBP: ffff88018e397bb8 R08: ffffed0031c72f80 R09: ffffed0031c72f80 [ 761.777095] R10: 0000000000000002 R11: ffffed0031c72f7f R12: 0000000000000010 [ 761.784340] R13: ffff88018e397bf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 761.791606] ? _copy_from_user+0xc5/0x110 [ 761.795732] get_compat_flock+0x80/0x2e0 [ 761.799772] ? __f_setown+0x40/0x40 [ 761.803400] ? sock_alloc_file+0x2a6/0x560 [ 761.807634] ? security_file_fcntl+0x89/0xb0 [ 761.812031] do_compat_fcntl64+0x4e1/0x9c0 [ 761.816242] ? do_fcntl+0x1150/0x1150 [ 761.820020] ? compat_SyS_futex+0x288/0x380 [ 761.824319] ? compat_SyS_get_robust_list+0x300/0x300 [ 761.829486] ? move_addr_to_kernel+0x60/0x60 [ 761.833869] ? kasan_check_write+0x14/0x20 [ 761.838077] ? fput+0xe0/0x150 [ 761.841247] ? compat_SyS_ioctl+0x77/0x2a30 [ 761.845547] compat_SyS_fcntl64+0x24/0x30 [ 761.849671] ? SyS_fcntl+0x110/0x110 [ 761.853361] do_fast_syscall_32+0x3ec/0xf9f [ 761.857670] ? do_int80_syscall_32+0x9c0/0x9c0 [ 761.862228] ? finish_task_switch+0x284/0x970 [ 761.866702] ? syscall_return_slowpath+0x2ac/0x550 [ 761.871605] ? prepare_exit_to_usermode+0x350/0x350 [ 761.876601] ? sysret32_from_system_call+0x5/0x3c [ 761.881431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 761.886255] entry_SYSENTER_compat+0x70/0x7f 2018/04/08 09:28:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a98000)={0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/08 09:28:16 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000080)="b8ef7e97d7e38d804a86cdab8d98e4a0dacf9e9d10010c11bfd9faac2000355c6457ad0ce556339a498a0147", 0x2c}, {&(0x7f0000000100)="b86e1ed0636ba29e59d5d794871492ceee6ecc61217497dd18973f37cca0729d3ec67094c1c907d4a69c891be28c726bb3e44d90f3ea1e7001784cde2b264569db8741ed1fb30683dd117c972d56dada39aad515160862b52da1890b27", 0x5d}], 0x3) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) 2018/04/08 09:28:16 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') ftruncate(r0, 0xc00000000000000) 2018/04/08 09:28:16 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x200) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = dup3(r2, r1, 0x80000) recvfrom(r4, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) 2018/04/08 09:28:16 executing program 5: lookup_dcookie(0x2, &(0x7f0000000100)=""/12, 0xc) r0 = socket(0x1d, 0x80003, 0x1) bind(r0, &(0x7f0000000380)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x30d) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="9ed2014a3935ba1dd1a5fccecfa06a19a545616b0039d797b05426c5b159c4914fa99dfc732a0da8ca36510a689430fc1be3ca5bd4ee6e066ee64e3cdf8aff3478efabb201dea3fa23f6ea12795f7a3806405e39c7d27912749f1e6053dbbed1f63347d7194c48de8c897660b3680aa2c0c95d816b5705c1ff0b477672e55569a84032a680ed2e101ab72a0e6be03f59639b7e55cf7aad1dcd54c8bb9f29169e1429e66eedc5973e0cc025cbc71d4406d3215c5db202d7636d327afd26151764fe3f032366fc8779") 2018/04/08 09:28:16 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000500), 0x4) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000580)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x58, {0x2, 0x4e23}, 'bcsf0\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9}) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) getegid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x4, &(0x7f0000002880)=[{0x0, 0x7fffffff}, {0x0, 0x7f, 0x5}, {0x0, 0x0, 0x35c, 0x7fffffff}, {}]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0x9, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @rand_addr=0x8}}}, 0x104) pread64(r2, &(0x7f00000000c0)=""/45, 0x2d, 0x0) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e0, &(0x7f00000002c0)) preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x7}, &(0x7f0000000380)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) accept4(r0, &(0x7f0000000600)=@un=@abs, &(0x7f0000000100)=0x80, 0x0) 2018/04/08 09:28:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) eventfd(0x7) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/08 09:28:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r3, 0x500, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x16}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) [ 761.890636] RIP: 0023:0xf7f7bc99 [ 761.893978] RSP: 002b:00000000f5f770ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 [ 761.901666] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000006 [ 761.908915] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 761.916161] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 761.923405] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 761.930652] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/08 09:28:16 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00') fchdir(r1) exit(0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 09:28:16 executing program 4: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() epoll_create1(0x80000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/08 09:28:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x3, 0x3}, 0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/08 09:28:16 executing program 6: socketpair(0xa, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000020) inotify_rm_watch(r1, r2) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000000c0)="c09e335a7b460542024dd69f643fadd07153f450c9e8d94b0e4964c027b7a8418bb45a23ce55cc7cb5494324b5c4d7b7958edb02178cb13cd42a802c3acfc02aa66383eaed36f4b59b72d9728cf6882f186d3fc1013d5c30e335ab224a7ef474682cd078a3f53dee1dbced9e28468163d66a1b6c822ba9c5ffc125749e7214114d9f6461abdd26bd77a6c97ed564df85c2a2aceac116b7f714fb6e3a823226c87c1a0224151222d71563a3") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20001, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x10000000000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x3, 0xec4, 0x3f, 0x7, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000300)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x10000}, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) prlimit64(r5, 0xf, &(0x7f0000000400)={0x4, 0x4}, &(0x7f0000000440)) r6 = socket$inet(0x2, 0x4, 0x5e012f99) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0/file0\x00', 0x400001, 0x8) name_to_handle_at(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x14, 0xa9, "4140a83db68c6dfc4e763d44"}, &(0x7f0000000540), 0x0) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000580)="ec84c63a33cd76572ee6cf93320caaed0b1b", 0x12}, {&(0x7f00000005c0)="3baebac5c1369228da5d36f484eb39238125bfcbac08", 0x16}, {&(0x7f0000000600)="928044401f6966c28572b932cb38f34f5b9122671a71961e3752cc0f184dd221b36414330c7acf5030ef2532aef876185afc13ec6fb4e5badfa973e0ad4a090c2d1552a2e0bf76e08268f841f14691667a3c06057e287be3101775457796a74c6d379da11f8b8537c84bf8c7f5ab48440db202bab852fd20e08f5dc3fecea827eef22b71b01cc48491ccaedf49a10740bd1995c754f5c3c56e948d19e2f34850b9af24851afb37336a469e0c5407", 0xae}], 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000700)=""/184, &(0x7f00000007c0)=0xb8) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000800)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000840)=""/30) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) r8 = mq_open(&(0x7f00000009c0)='/dev/dsp\x00', 0x40, 0x0, &(0x7f0000000a00)={0x5, 0x10000, 0x3, 0x9, 0x3, 0x4, 0xfff, 0x4}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r9 = accept4$bt_l2cap(r3, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x80000) flock(r8, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000ac0)) ppoll(&(0x7f0000000b00)=[{r0, 0x284}, {r6, 0x124}, {r9, 0x300}, {r8, 0x20}, {r0, 0x4000}, {r0, 0x4000}, {r0, 0x210}], 0x7, &(0x7f0000000b40)={0x77359400}, &(0x7f0000000b80)={0x2}, 0x8) write$cgroup_pid(r0, &(0x7f0000000bc0)={[0x36, 0x33, 0x31, 0x35, 0x36, 0x32, 0x37]}, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000c00)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e21, 0x83000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x68) fgetxattr(r7, &(0x7f0000000c80)=@known='system.posix_acl_access\x00', &(0x7f0000000cc0)=""/4096, 0x1000) 2018/04/08 09:28:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe8, 0x9, 0xf, 0x300, 0x70bd26, 0x25dfdbfe, {0xa, 0x0, 0x6}, [@generic="d2423acd1c049caab564ab68c862a60121a5433f87016354c27f55c45b72a2ea7cb484e9c4f2b186095092c371418419af782da6cad86a0fc6c5b37335ee0695a0511fefc01909d9d51c59b99440babdbcaef4dd8d997e61ef78c4875fd7ad077253e7a48569805aec6027a14f566b52fabb32fa978f129170463d3a7ae8da06eee261b08cba1c0cf5f611293a992c7bfa9e3064eba0b9bb52ee41a061fe502156af2c1a4ddc704a7c11ad8b1709d858ee2c5059a81ce0bc194a441e7dbcc5a33e5faf563faa", @nested={0xc, 0x14, [@typed={0x8, 0x47, @u32=0x81}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x4840) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x2, 0x1, 0x800, 0x2, 0x1000, 0x10000, 0x8}, 0x0) 2018/04/08 09:28:16 executing program 5: r0 = socket$inet6(0xa, 0x80805, 0xffff) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000001c0)="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", 0x5c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x1c2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20001, 0x10) 2018/04/08 09:28:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0xd007, 0x7002, 0xc, 0x8af, 0x3, 0x7fff, 0x1, 0x101, 0xe00, 0x9, 0x80, 0x4}, {0xf001, 0x0, 0x10, 0x1000, 0x3, 0xab2, 0x1, 0x2, 0x9, 0x42, 0x3, 0xb3}, {0x4, 0x4, 0xb, 0x3, 0x7, 0x3, 0x4, 0x9, 0x2, 0x95, 0x0, 0x36e}, {0x2, 0x5001, 0xf, 0x726800000, 0x400, 0x5, 0x3, 0x10000, 0x6, 0x40, 0x2, 0x4}, {0x3000, 0x2000, 0xc, 0x0, 0xbba, 0x1, 0x5, 0x0, 0x80000001, 0x3, 0x265, 0xc0000000}, {0x4004, 0xf002, 0xb, 0x0, 0x800, 0x3, 0x1, 0x2, 0x4, 0x4, 0x603, 0x7ff}, {0x100000, 0x1, 0xb, 0x1, 0xffffffff, 0x2, 0x40, 0x1, 0x800, 0x8001, 0x1ff, 0x6}, {0x10f000, 0xf001, 0xa, 0x10000, 0xde2, 0x7, 0x5, 0x9, 0x401, 0x4, 0xe8, 0x7}, {0xd000, 0x11f000}, {0x5002}, 0x80000000, 0x0, 0x2, 0x410000, 0x9, 0x8400, 0x3000, [0x8, 0x8, 0x40, 0xffffffffffffffb6]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x18, 0x1f, 0x0, 0xf90, 0x3ff, 0x1000000000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) eventfd2(0x0, 0x0) 2018/04/08 09:28:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000180)=0xc) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) dup2(r1, r2) r3 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80e, 0x1f, &(0x7f0000000000)) unshare(0x8000400) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)) ioctl(r3, 0x80204523, &(0x7f0000825f27)) 2018/04/08 09:28:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/08 09:28:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8000, 0xc46, 0x8]}, &(0x7f0000000080)=0xa) 2018/04/08 09:28:16 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xfffffffffffff3b2, 0x100, 0xfffffffffffffff7, 0x3, 0x9, 0x39, 0x7fffffff, 0xffff, 0x3, 0x400, 0x200, 0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001280)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000140)={0x1134, 0x6, 0x1, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x120, 0x1a, [@typed={0x8, 0x7c, @fd=r1}, @typed={0x8, 0x1e, @pid=r3}, @typed={0x4, 0x28}, @generic="4ec1301a6aa1c199767b35bb98dcf49ddfca764851adac3b5743a85fc87fa4ea686b88120ba1fab0d83026c0fb446aa7cb31a60823abeac547eb41fe540da5ee8e3c262e1658dcc812e4d4f29987aea91ed5bed7", @generic="dc17692dacf73e09ad090e96044b4a13aff19b7e294f7e655790bad5bd358920b90972fac8ed210dca69efef82bd70da30ef8644094bf89dadfb911edd41ebfd0bd840c67eb804f41daf83f17e887840d4e8555813f4f5e8c402820123b1785c8d4066feea255ba0c4df82bb503a99aaf62af431eda518b76844f4f79686ff1d5ba89d37fea8c9db64510746fddba34a337f115ed35683e9dcd5a5df4668828b7950a362e43de17f2cbb07", @typed={0x8, 0x10, @pid=r4}]}, @generic="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"]}, 0x1134}, 0x1}, 0x0) 2018/04/08 09:28:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="60000000f3f3a2d4dfa00ab7498118f67d4aa5497eab5367b02c90026ca49c60bbab54af6252ed7ce40d59c332446ee14c2cfa1b3455d865c2aa51e37cd4fee0a06c071adaab4534e481a0125636a283986df187acd34119f401336a7b9b3c5d76b46e90313d5cf28a12dc58f6c43fe4e0519fa0b0c45f1ce96bb805d23621bf1832c1f035806471e929c1586b3efa8381a9a23f9e1233bbb9c228cb52df7f3ef88dcbba1ba95c10ccd09a168170f50d6def8ff031125c19ae7ff820d136b64a"], &(0x7f0000000080)=0x68) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xbd, 0x1}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f7d000)=0x5, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00002cef88)="5780d01c", 0x2) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8300b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd240200fb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x1) 2018/04/08 09:28:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x880) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb8, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x5c29, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x4e22, 0xea1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x62}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0xffff}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x3, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000001480)="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", 0x849, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) 2018/04/08 09:28:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x201) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xbf, 0x7}, 0x88) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x0, 0x5}, &(0x7f00000007c0)=0x20) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/04/08 09:28:16 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) r4 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r4}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000040)=0x2000000000002f28) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000340)={0x6, [0x400, 0x3f, 0xfffffffffffffbff, 0xd6d, 0x689, 0x1]}) ioctl$TCSETA(r5, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r3, r2, 0x678}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="930000003370f1c7f17661b7fa63fb40e6d5e5a744a2dba9bf02ca95072507e49eb3a0d6d5260dddda3e2120588bfcb3efc33c659c7c871616abd9830ad303072bb51d3cc1c913a991b8ac04831031d03ee3da8464b0f084079004c3cd0c15f9050df94c87428e562e2cfb4c303d2d3db2ba71c700ffffffff752df1513a478435ff1283f8097590c357c3cb2adf8aa4f6ef13c51c6f9a"], &(0x7f0000000280)=0x9b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x5, 0xf8b3, 0xe2ef, r6}, &(0x7f0000000300)=0x10) [ 762.226643] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor1'. [ 762.246197] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 09:28:18 executing program 0: write(0xffffffffffffffff, &(0x7f0000000100)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0xffffffffffffff4b) write(0xffffffffffffffff, &(0x7f0000000a40)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x817b, 0x400) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0xfffffffffffffff9, 0x3574, 0x6, 0x3, 0x3f, 0xffffffff, 0x224, 0x40, 0x128, 0x100000001, 0x0, 0x38, 0x1, 0x4, 0x38f1afdf, 0x4}, [{0x1, 0x6, 0x3fffc0000000000, 0x6, 0xffffffffffffffd9, 0x8b38, 0x4a6, 0x1000}, {0x1, 0x3, 0x8001, 0x4, 0x5, 0x8, 0x81, 0x1}], "18ecd8892d34ca1cdffcb9e732ca186382cdf85481b96c6d7b8ea63963d770338069c897357f033085d74292caf5471fc530b24bd58291658cb951a51e1c3b6ccaee46ba9040402816bc2b2e3e1536f11760db4bd11c8d1e00bb44df152efd7818", [[], [], [], [], [], [], []]}, 0x811) sendfile(r0, r0, &(0x7f00000009c0), 0x3ff) write$evdev(0xffffffffffffffff, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) readv(0xffffffffffffffff, &(0x7f0000d33000)=[{&(0x7f0000000080)=""/75, 0x4b}], 0x2000000000000161) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x8001, 0x800, 0x6}, 0xc) 2018/04/08 09:28:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x989680}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000040), 0x11b) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/08 09:28:18 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/08 09:28:18 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) ftruncate(r0, 0x101) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) 2018/04/08 09:28:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000037ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = memfd_create(&(0x7f0000000000)="7d6b657972696e67736563757269747976626f786e6574302c4040657468305d286e6f64657624237365020000007873797374656d00", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a80)={&(0x7f00000001c0)={0x89c, 0x29, 0x200, 0x70bd2b, 0x25dfdbfe, {0x10}, [@nested={0x20c, 0x8f, [@generic="7ef3349ebd5f46f967ffc012452306cb3f9ca9328ae9a02675b5de96fddc300e054aa10be5b2e4af4119587a728cc1000817ff7b2497c2e18e56952b5e586b64e7385988405ae1ac5999a6d9d6e9d63c2e3d2ef96609d193a5a89295432860886a929173529c1ca6ce02024719a97d91313b8a56e0450eb8d510fa3173e46d31c59093cd102197208d8bf00cc36901fb980a6db5fcec202337806b4bd7e15d097aad63c020afce0258e9eee1ac0e9dadc9a819c837bdb04d609dbb640475d0e75f67c98132198d523afb7bff97df81b97c", @generic="c880af35436dace70be6befff59603bb40674f00e805d571", @typed={0x8, 0x5d, @pid=r2}, @typed={0xc, 0x92, @u64=0x400}, @typed={0x8, 0x93, @fd=r0}, @typed={0x8, 0x4d, @u32=0x539}, @typed={0x4, 0x65}, @generic="824521832f8fc882ca1cc09034d09b45f2c026d40e38ddd014d8bd6019441dafb96e93ace6d0355e7ebc945c26625502d0d3e64450b4efe82ea6e78e17c779e070d65646472c2d759aa7cc4eaea310389760b5f12086a989a06085b196c3a3837ff2b0cbbe7a1309cb2dc714ebd304714f3a72de6f24e431eb0c03c27d6434334a0422eb20aa45f6657242b14957fd21be79e98f6328f43610749a9e0b08742c6722651db74f4ffbf3c28eac3db0464dc92988b96082b41c2b7f7dbfb7a94e902b662fae76c34445a009abe73cc5d51de1805bb0e2d9a3ea59c511f33dde6c0bfda64ab8b11f28824ae90672ce65", @typed={0x8, 0x38, @fd=r0}]}, @generic="ca2351a9ea23d729eeefd85a66f3aa9bfbd77ef8b69f89cbce8a6069528f88d2038a61ad8478399cc0095bc349767ac0603e85", @nested={0x19c, 0x70, [@typed={0x4, 0x6d}, @generic="b2cc40fc77bafac950c9d3082d368d9a22f0e570849f8f2d8b13498ceb91c2f9e8c60b786ffc1c25cb87b494b64147f9272d1dbd66aa1ae2d0b506d0ad4ec37d80565e9a0b02364c4c3b959e3b7732f0c822f6580fd332b8aa5c74d159bac6a441abbfa22902b8582f2887b84be70560778b995dd37ecd3474609abd8c2fca8e409e6e85aca7791947dcbc14700eedb9d1e2a4ed1235bb9ce56026b2c003512347430ccb31a70679a5e19832d9a5afb401cff37e9baa60b166ef52bb5261762567f51e82cb0b567f5b582c20e32677", @typed={0x8, 0x42, @pid=r3}, @generic="b1cbcca72255fd05300cb57db5603c1702b5ae5df592d846bec9c98dc275ab5fca4fbe3a3e217bc41f124d4e819487698b76eaf9ff1c4d80599c8af7524e2b56c081b67660b5019a4b265cff697f59020b2928286bafd1b257eaf335fedc564d8f73bf377d00262069f6b9dcf5ab0b981ed77b7cd88c929367", @typed={0x38, 0x93, @binary="e7aacbe21e5af91a4c56d86e6325a8f46824eda39bc21615cc74635e9dcf23b94012e4847fef773bce51bd03a2b9f6ab9b0568"}, @generic="d5802f6a1b3aa20fd0aea4"]}, @nested={0x310, 0x73, [@generic="99c96c975c31e72dcc673e603f7f39cb64d4e96bc67207d87de1f3e41e9f6c13f671862ed21b7066832f22debd105cc9e58e86710d756e91fbbbfa0b09581ed6c94d6c0eae25598eff67bcd30b7c6aa9b3dcd9ffd5992ba9eb3a782cdf2aeda1682461f8a4b30eeaa8b4743f236563f4e3b09fa6184ee3fcf44ae2d7fd594ae263fbd8ee9d5a55822049e0fa1a6249aed7a2ec87a19ff360ee5cedfa9c14173e77e5e7e547a12cebecaba7774b94959276452955669c95f9a27041ef24e74ba620d4befaf357cdaf1df303126250de6041cec0efd88259dc09103df99220c547e90589f519b432cdb3f4bc24af580ea5ef42f8d79b07c279", @typed={0xc, 0x7c, @str='crc32\x00'}, @generic="76b89881f47583b0f1f8941e157ccf332ddec9f99d53b8999849490684fe36a30c219253a44b148c10b963ebe68b7e533d010583ab2291848174e698bf3671e31e023e18d589c5dd42f24ea6e1feff3eb4698cc68918150a6542c85290ec8d1f10a16d4a61f5f9f8e780ba24c5963462a035c0c6cf69711fa4da3b71c0efdae50c165c88c926f104b9f8de1faa10d2388185f7fdcf10a7a3697a33466b69802364084cc5ecd2517c9860ab0459ef", @typed={0xc, 0x7f, @u64}, @typed={0x8, 0x69, @pid=r4}, @typed={0xa4, 0x32, @binary="7346c3758edae6678b8905e0fcc4ea2caa5f0f6e0ec25eff544387d38b7d7cd58c3f5e1b98983c05c0186804f0a9293324e3be75dbeefbcc9007e41a1d781816e637b9d793e5ffa24127966c7671d9ab2dce85747571715ddf95f65e41c0281522eaedf161fe83a81c3f26bbf34029adbd6eb2a807e9d0e0558a99cd238e49da4f7f8e0ecb667c14a80b00547ce9f3d1093a5969696e13f5c00db775ec6a7e15"}, @generic="2b1a64847ef3d022994effa515e8b1e051eb95e0181fb4a79fef3f71c7a60479380f3af55491746778c4837c694fcc711454bb9b90e777b28d3a76de91055f12449730e1c0577666b6623f3238abf792fe1ad72ec899f1fa8801bddfc474b39b9dd516f998676867394fa9b87841133a2364ebc8e0039fa14358e1accf734b8cfa5aba6ad64be8d8194ad1a6d23b28d457bd09d92b", @typed={0xc, 0x1b, @u64=0x101}]}, @nested={0x28, 0x1b, [@typed={0xc, 0x72, @u64=0x6e}, @typed={0xc, 0x7e, @str='crc32\x00'}, @typed={0xc, 0xf, @u64=0xffff}]}, @typed={0x84, 0x1a, @binary="a1686249ff1d7d1487def864fb5d41f945450e455fb8ed15323dd78e398f0c7690a5496458cc01fc24e2013861137f57658a029ff3b31ed0738baea7e7523409981e30f53e6c7d3232bf6e87027876c4a3811b1a8c7c832ac545bbe0b8fe33645c09db496cab8522f798b6cbf547a63766a18627dfd7d5061a6daa6be76c"}, @generic="8a516217ec8cbab6bee41ec36ed5569cf19536790edcb923ebbfac7cbb47c8f314a5ef72f3c0f04258d3cd3b0767dbee7cda0d6768acdc644f813d4e61a3aea471dbcf462516fb9bc06a42317e88301cf72aba59ec104d8cac4fb2de2071c70bae823943e9a340a8a52ed4500f16876982d9940c2f18ca59443e0f4445ff6b2d08ee7294794526afbd0d0d4d2c76524a326f46641d95962a6e16b23c8f42419b866da5b2d629c7c0600c5d02ae017dd3703a3fc39a8c2a1246ccee2ac312020081c9295ae6f3487e31fa6050ee3b04e9eda8cac261fbc70c813ffd96cedff3d94c8d1b6f086676fbce801549226d"]}, 0x89c}, 0x1, 0x0, 0x0, 0xc5}, 0x40) 2018/04/08 09:28:18 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x0) r1 = dup(0xffffffffffffffff) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x4, 0x9, r2}) r3 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x40000000) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x100, 0x76a951d5, 0x8, 0x390, 0xfffffffffffff800, 0x7, 0xc63a, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0xfffffffffffffff7, 0x0, 0x5f, 0x7}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1de, 0x5, 0x2, 0x5, 0x4, 0x7, 0x80, 0x5, r5}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r6, 0x200}, 0x8) 2018/04/08 09:28:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/08 09:28:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x4, 0x7fffffff, 0xf1, 0x3, 0xfffffffffffff1f7, 0x4, 0x8, 0x0, 0x8, 0x3, 0x10000, 0x8, 0x5}, {0xc, 0x0, 0x1628, 0x4, 0x7, 0x7, 0xfffffffffffff801, 0x9d1d, 0x9, 0x8, 0x2, 0x7, 0x4}, {0x107, 0x0, 0x6, 0x4, 0x7fffffff, 0x7, 0xfffffffffffffc00, 0x5b47, 0x200, 0x4, 0x101, 0x100000001, 0x3f}], 0x5000000000000}) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xb}, 0xbaa, 0x0, 0x3, 0x9, 0x2, 0x63715cbb, 0x200}, 0x20) sendfile(r2, r2, &(0x7f0000000000), 0x3) 2018/04/08 09:28:18 executing program 2: ioprio_set$pid(0x20000000002, 0x0, 0x1080000001) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0xd8, 0xf9, 0x2, 0x6, 0x3, 0x674a, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x800, 0x6, 0x100000000, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x2) ioprio_get$pid(0x3, 0x0) [ 764.183148] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 09:28:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="94fdce43e1d09e0a0a079a3560ca1aceac3c0018786e6f0d454dcf5fa35d338ca14d7d59eefdf3f68e9939b44a1dfc3a46d102af4f", 0x35, r1) [ 764.312103] device lo entered promiscuous mode 2018/04/08 09:28:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/04/08 09:28:18 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000024c0)={0x6, r0}) recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/227, 0xe3}, {&(0x7f0000001480)=""/26, 0x1a}], 0x8, &(0x7f0000001500)=""/87, 0x57, 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/08 09:28:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/08 09:28:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r2, 0x25, &(0x7f0000003fe0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/08 09:28:18 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x3ad0d2d3ccd05d21) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="06be4b76ebfffffff7fffffa000000000c02123188b20000"]}) 2018/04/08 09:28:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fffff6fffeff01000100"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x9, 0x10001, 0x0, 0x8000000000, 0x2, 0x2, 0x4, 0xffffffff, 0x8000, 0x65, 0x40, 0x3b, 0x8, 0x8, 0x2f8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x2, 0x6, 0x80000001, 0x200, 0x5, 0x0, 0x0, {r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x687, 0x1e4, 0x7660, 0x5}}, &(0x7f0000000300)=0xb0) fchdir(r2) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 09:28:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) fstat(r0, &(0x7f00000002c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x1, 0xe810}, {0x4, 0x10000}, 0x3, 0x1, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) fgetxattr(r2, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00000001c0)=""/105, 0x69) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000b0000000100000000000000030000000600dc088dbb20156b5aa8dfe5010000000000000800008009000000010000000004000009000000000000000d00000000000000ff03000006000000ebe6901f00000000"]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000340)={{0xdf, 0xfffffffffffff60b}, {0x7, 0x9}, 0x1, 0x4, 0x20}) 2018/04/08 09:28:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x3dc1, 0x9, 0x9, 0xe, r0, 0x100000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/08 09:28:18 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x103000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000900)={0x0, @broadcast}, &(0x7f0000000940)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000a40)={@remote, 0x0}, &(0x7f0000000a80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40042}, 0xc, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x128, r1, 0x8, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x128}, 0x1, 0x0, 0x0, 0x810}, 0x4081) r8 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000040)={0xfe8, 0x2, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r9, 0x40086200, &(0x7f00000003c0)=0x40) r10 = socket(0xa, 0xa, 0xffffffffffffffd3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r10, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r12, 0x200, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x6, 0x4e22, 0x8, 0xa, 0x80, 0x80, 0x61cb2124fb3a4c54, r11, r13}, {0x6, 0x2, 0x8000, 0x2233, 0x1, 0x9f7, 0x4, 0x4}, {0x2, 0xa76, 0x3fba, 0x8001}, 0x3, 0x6e6bb0, 0x1, 0x1, 0x1, 0x5f24d6c37a0bac13}, {{@in6, 0x4d4, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x0, 0x3, 0x7, 0x3f8, 0x1, 0x9}}, 0xe8) 2018/04/08 09:28:18 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000325000), 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000640)={@vsock={0x28, 0x0, 0x2711, @hyper}, {&(0x7f0000000580)=""/70, 0x46}, &(0x7f0000000600), 0x3}, 0x9c) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000400)={0x3, r0, 0x1}) sendto$inet(r1, &(0x7f0000000440)="9ad5856ca0cd17ebb71a7dffb43fea329e357406866aa9bf32e1ccdb10927a897a2e2dc758d31e7ccd9b5f632a8344e6254b1f6e69387823d7ac38b578918a842fa3791c9465c742c23389ecb6aded2a909227c001b8f756cacb4e2048fc59421675b5d194e6d84a602f446b7fe3cbbe0d9535b82bde0f3ab65294d37a545e0ffc80aaf3e6b6329c6807be4b4bc1fd9586b4a2c5c772a7ce15f7408cd59e7244560856df395f221f9c49df456670c85c0aaf1afd6539db9850494fd45489c8af5a4704804db781c12071033beb3e8c6759d9276728c053", 0xd7, 0x8000, &(0x7f0000000540)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24081, 0x88) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000007c0)={{0x932, 0x6, 0x0, 0x80008000000, "435d861b6654d043b051f2f015dd565c2924af8e386633375468b5022830873b560533e250db7fa3937f58d7", 0x1}, 0xe85, [0x2bc4c335, 0x7f, 0xffffffff, 0x8000, 0x4, 0x3, 0x100000001, 0x9, 0x2, 0x80000001, 0x7d085e5b, 0x4, 0xe27d, 0x7, 0x9, 0xa20, 0x2, 0x3ff, 0x7, 0x1f, 0x8, 0x9, 0xdda, 0xff, 0xffff, 0x200, 0x7ff, 0x0, 0x4, 0x155, 0x0, 0x9c, 0x1, 0xfffffffffffffffa, 0x6, 0x2, 0x0, 0x400000, 0xfffffffffffffffa, 0x7f, 0x8, 0xfffffffffffffff7, 0x9, 0x1, 0xfffffffffffff559, 0x1, 0x200, 0x4, 0xfff, 0x1, 0xa33, 0x0, 0xfffffffffffffff8, 0x20, 0x9, 0x3ff, 0x4, 0x9, 0x0, 0x800, 0x0, 0x6, 0xaa38, 0x1000, 0x7, 0xfffffffffffffffc, 0xfffffffffffff800, 0x5, 0x0, 0x8, 0x1000, 0x400000000000000, 0x1, 0x6db, 0xfcf, 0x0, 0x4, 0x5, 0xfffffffffffff1b7, 0x8, 0x3, 0x1ff, 0x8, 0x10000, 0x3, 0x0, 0x6, 0xeeb, 0x7fffffff, 0xffffffffffffff00, 0x7, 0x0, 0xc3dd, 0x200000000000, 0x1f, 0x5f, 0x3, 0x9, 0x101, 0x7, 0x401, 0xfb, 0x1f, 0x8, 0x489, 0x5, 0xfffffffffffffe01, 0x7, 0x9, 0xa6, 0x0, 0x5, 0x3b, 0x100000000, 0x10001, 0x7739a27e, 0x73b0, 0x4, 0x694, 0x7, 0x6, 0x200, 0xc7, 0x6, 0x100000000, 0x0, 0x1, 0xe240], {r3, r4+10000000}}) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/229, 0xe5}], 0x2, 0x0, 0x0, 0x5}, 0x22) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000c80)=0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000700)={{0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x5, [0x81, 0x7fffffff, 0x800, 0x886b, 0x101, 0x401, 0x1ff, 0xfffffffffffffffe]}, 0x5c) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000340)=""/11, 0xb}, &(0x7f0000000380), 0x1}, 0x20) [ 764.515629] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. [ 764.553504] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 09:28:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20a0000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r2, 0x4, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x880) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=@report={0x4c, 0x20, 0x0, 0x0, 0x0, {0x0, {@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002}}}, 0x4c}, 0x1}, 0x0) 2018/04/08 09:28:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000400)={r1, 0x715d2f57, 0x0, "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"}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) r2 = dup(r0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000fdff9902a006020000800200000001000000ca030600f900"]) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000001c0)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x2e, "025bb95ebad704bff67470676400b13d0e68854cfa261c1192512c54649b6217fea889f69930b404390c270228c2"}, &(0x7f0000000200)=0x36) r4 = socket$netlink(0x10, 0x3, 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) io_setup(0xa3c, &(0x7f0000000280)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0xfd28}]) 2018/04/08 09:28:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x5, 0x8}, 0x10) 2018/04/08 09:28:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/08 09:28:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003940)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/16, 0x10}, {&(0x7f0000001200)=""/95, 0x5f}], 0x5, 0x0, 0x0, 0xf63}, 0x2}, {{&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/39, 0x27}, {&(0x7f00000013c0)=""/251, 0xfb}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f00000015c0)=""/148, 0x94}, {&(0x7f0000001680)=""/198, 0xc6}, {&(0x7f0000001780)=""/128, 0x80}], 0x7, 0x0, 0x0, 0x5}, 0x50000000000000}, {{&(0x7f0000001840)=@l2, 0x80, &(0x7f0000002b80)=[{&(0x7f00000018c0)=""/24, 0x18}, {&(0x7f0000001900)=""/197, 0xc5}, {&(0x7f0000001a00)=""/166, 0xa6}, {&(0x7f0000001ac0)=""/10, 0xa}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/127, 0x7f}], 0x6, &(0x7f0000002bc0)=""/120, 0x78, 0x4}, 0x200}, {{&(0x7f0000002c40)=@pptp, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002cc0)=""/202, 0xca}, {&(0x7f0000002dc0)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x3}, 0x7fffffff}, {{&(0x7f0000002e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002ec0)=""/110, 0x6e}, {&(0x7f0000002f40)=""/227, 0xe3}], 0x2, &(0x7f0000003080)=""/236, 0xec, 0x5}, 0xb690}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/79, 0x4f}, {&(0x7f0000003200)=""/124, 0x7c}, {&(0x7f0000003280)=""/1, 0x1}], 0x3, &(0x7f0000003300)=""/245, 0xf5, 0x2}, 0x4}, {{&(0x7f0000003400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003480)=""/123, 0x7b}], 0x1, &(0x7f0000003540)=""/193, 0xc1, 0x8}, 0xb3}], 0x7, 0x2, &(0x7f0000003740)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000037c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000038c0)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000003880)={&(0x7f0000003800)={0x54, r3, 0xa00, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x54}, 0x1, 0x0, 0x0, 0x408c5}, 0x814) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000075, &(0x7f0000000080)}, 0xffffffffffffffc0) 2018/04/08 09:28:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x200, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) write$evdev(r0, &(0x7f0000000000)=[{{}, 0xfff, 0x100000001}, {}], 0x20) 2018/04/08 09:28:18 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x80113, r0, 0xf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0xc4000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000240)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/47, 0x2f, 0x2000, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0xe3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r3 = memfd_create(&(0x7f0000000140)='ppp1selinuxem0)vmnet1\\vboxnet1\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80010, r0, 0x0) close(r0) 2018/04/08 09:28:18 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@local, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000680)=""/35, 0x23}], 0x3, &(0x7f0000000700)=""/72, 0x48, 0x9}, 0x72}, {{&(0x7f0000000780)=@nl=@proc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000800)=""/99, 0x63}, {&(0x7f0000000880)=""/125, 0x7d}, {&(0x7f0000000900)=""/84, 0x54}, {&(0x7f0000000980)=""/24, 0x18}, {&(0x7f00000009c0)=""/188, 0xbc}, {&(0x7f0000000a80)=""/243, 0xf3}, {&(0x7f0000000b80)=""/203, 0xcb}, {&(0x7f0000000c80)=""/89, 0x59}], 0x8, &(0x7f0000000d40)=""/173, 0xad, 0x7}, 0x3ff}, {{&(0x7f0000000e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000000e80)=""/67, 0x43}, {&(0x7f0000000f00)=""/74, 0x4a}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/5, 0x5}], 0x4, &(0x7f0000003040)=""/200, 0xc8, 0x6}, 0x9}, {{&(0x7f0000003140)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003240)=[{&(0x7f00000031c0)=""/73, 0x49}], 0x1, &(0x7f0000003280)=""/243, 0xf3, 0x7}, 0x6}, {{&(0x7f0000003380)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003400)=""/28, 0x1c}, {&(0x7f0000003440)=""/173, 0xad}, {&(0x7f0000003500)=""/185, 0xb9}, {&(0x7f00000035c0)=""/235, 0xeb}, {&(0x7f00000036c0)=""/187, 0xbb}, {&(0x7f0000003780)=""/49, 0x31}, {&(0x7f00000037c0)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000003840)=@nfc_llcp, 0x80, &(0x7f0000003b80)=[{&(0x7f00000038c0)=""/58, 0x3a}, {&(0x7f0000003900)=""/205, 0xcd}, {&(0x7f0000003a00)=""/106, 0x6a}, {&(0x7f0000003a80)=""/28, 0x1c}, {&(0x7f0000003ac0)=""/115, 0x73}, {&(0x7f0000003b40)=""/48, 0x30}], 0x6, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000003bc0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003c40)=""/31, 0x1f}, {&(0x7f0000003c80)}, {&(0x7f0000003cc0)=""/232, 0xe8}, {&(0x7f0000003dc0)=""/225, 0xe1}, {&(0x7f0000003ec0)=""/138, 0x8a}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000004fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005100)=[{&(0x7f0000005040)=""/140, 0x8c}], 0x1, &(0x7f0000005140)=""/204, 0xcc, 0x3e}, 0xcb00000000000000}], 0x8, 0x20, &(0x7f0000005340)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007b80)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000007c80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000007cc0)={@multicast2, @empty, 0x0}, &(0x7f0000007d00)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007d40)={'dummy0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000000c580)=[{{&(0x7f0000007d80)=@l2, 0x80, &(0x7f0000008340)=[{&(0x7f0000007e00)=""/218, 0xda}, {&(0x7f0000007f00)=""/205, 0xcd}, {&(0x7f0000008000)=""/246, 0xf6}, {&(0x7f0000008100)=""/202, 0xca}, {&(0x7f0000008200)=""/16, 0x10}, {&(0x7f0000008240)=""/216, 0xd8}], 0x6, &(0x7f0000008380)=""/174, 0xae, 0x8}, 0x9}, {{&(0x7f0000008440)=@l2, 0x80, &(0x7f00000087c0)=[{&(0x7f00000084c0)=""/253, 0xfd}, {&(0x7f00000085c0)=""/196, 0xc4}, {&(0x7f00000086c0)=""/251, 0xfb}], 0x3, &(0x7f0000008800)=""/208, 0xd0, 0x8}, 0x1}, {{&(0x7f0000008900)=@llc, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008980)=""/108, 0x6c}, {&(0x7f0000008a00)=""/230, 0xe6}], 0x2, &(0x7f0000008b40)=""/132, 0x84, 0x800}, 0x75}, {{&(0x7f0000008c00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009100)=[{&(0x7f0000008c80)=""/124, 0x7c}, {&(0x7f0000008d00)=""/243, 0xf3}, {&(0x7f0000008e00)=""/109, 0x6d}, {&(0x7f0000008e80)=""/30, 0x1e}, {&(0x7f0000008ec0)=""/168, 0xa8}, {&(0x7f0000008f80)=""/171, 0xab}, {&(0x7f0000009040)=""/48, 0x30}, {&(0x7f0000009080)=""/67, 0x43}], 0x8, &(0x7f0000009140)=""/38, 0x26, 0xb4}, 0x2}, {{&(0x7f0000009180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000a780)=[{&(0x7f0000009200)=""/4096, 0x1000}, {&(0x7f000000a200)=""/88, 0x58}, {&(0x7f000000a280)=""/88, 0x58}, {&(0x7f000000a300)=""/84, 0x54}, {&(0x7f000000a380)=""/201, 0xc9}, {&(0x7f000000a480)=""/162, 0xa2}, {&(0x7f000000a540)=""/36, 0x24}, {&(0x7f000000a580)=""/50, 0x32}, {&(0x7f000000a5c0)=""/154, 0x9a}, {&(0x7f000000a680)=""/193, 0xc1}], 0xa, &(0x7f000000a800)=""/176, 0xb0, 0x6}}, {{0x0, 0x0, &(0x7f000000aa80)=[{&(0x7f000000a8c0)=""/31, 0x1f}, {&(0x7f000000a900)=""/203, 0xcb}, {&(0x7f000000aa00)=""/125, 0x7d}], 0x3, &(0x7f000000aac0)=""/102, 0x66, 0x3}, 0x124}, {{0x0, 0x0, &(0x7f000000ad00)=[{&(0x7f000000ab40)=""/182, 0xb6}, {&(0x7f000000ac00)=""/217, 0xd9}], 0x2, &(0x7f000000ad40)=""/197, 0xc5, 0x3}, 0x2e97}, {{&(0x7f000000ae40)=@ethernet, 0x80, &(0x7f000000c240)=[{&(0x7f000000aec0)=""/54, 0x36}, {&(0x7f000000af00)=""/133, 0x85}, {&(0x7f000000afc0)=""/50, 0x32}, {&(0x7f000000b000)=""/75, 0x4b}, {&(0x7f000000b080)=""/163, 0xa3}, {&(0x7f000000b140)=""/229, 0xe5}, {&(0x7f000000b240)=""/4096, 0x1000}], 0x7, &(0x7f000000c280)=""/59, 0x3b, 0x6}, 0xffff}, {{&(0x7f000000c2c0)=@in, 0x80, &(0x7f000000c440)=[{&(0x7f000000c340)=""/217, 0xd9}], 0x1, &(0x7f000000c480)=""/193, 0xc1, 0x926a}, 0x8000}], 0x9, 0x40002002, &(0x7f000000c6c0)) getsockname$packet(0xffffffffffffffff, &(0x7f000000c700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000c780)={'vcan0\x00', 0x0}) getsockname$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xfffffc24) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000c840)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000000c880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c8c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000000c9c0)={@mcast2, 0x0}, &(0x7f000000ca00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000cc80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000000cd80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000d400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000d3c0)={&(0x7f000000cdc0)={0x5f0, r1, 0x300, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x210, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x401, 0x4, 0x7f, 0x101}, {0x7, 0x3ff, 0xc8}, {0x9, 0x56d, 0xf5, 0xfff}, {0xa6, 0x8, 0x9ba, 0x9}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x0, 0x3, 0x7}, {0x2, 0x0, 0x9, 0x28cb}, {0x7, 0x7, 0xfb, 0x3}, {0x382e, 0x20, 0xffffffff00000001, 0xc29}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x228, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb59}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xabf4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x5f0}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x42880) 2018/04/08 09:28:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1}, 0x3ff) [ 764.725975] IPVS: stopping master sync thread 17368 ... [ 764.728758] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/08 09:28:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x321404, 0x5) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000300)={{0x81, 0x0, 0x0, 0x4}, 0x3, 0x8, 0x400000000, 0x20000000004, 0x0, "64908995fab742574a1f5013f99a4aed536a627dacd44b233143b8fbfed4ad8469d91208513c62c2f24802698056fe88a554081fa34549e1d9e59d6727c10bc72b546b6071ea20a101fb026a657e021a1cea9ee1689a14113ec0578e9a1423e32da756e2b946abcae8a31d22c0ec3590571e5623f33380099432efb7335a5aa6"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x1000100) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xe}, 0xfffffef8) 2018/04/08 09:28:19 executing program 2: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="a0a2b6a2da5e02386d7afe0537ff0602586ffb", 0x13}], 0x1) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) [ 764.800198] IPVS: stopping master sync thread 17378 ... [ 764.801550] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/08 09:28:19 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000001000000030000009604fefd"], 0x10}, 0x0) 2018/04/08 09:28:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)="2e2d764f97057c489526b2a5199797fd", 0x10}], 0x1, &(0x7f0000001540)}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) 2018/04/08 09:28:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x43c, 0x0, 0x0, 0x0, 0x358, 0x358, 0x358, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @mac=@random="6f4c48156ddf", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0xb30, 0x12, 0x5, 0x5, 0x1, 'vlan0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x101}}}, {{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8a8352f69654ba97bdecc67bbe30a21001d819f18a6c2c220d1646f4a099"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0x1}, 0xc) 2018/04/08 09:28:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/04/08 09:28:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) ioctl$TCXONC(r1, 0x540a, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) 2018/04/08 09:28:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x63c493c9, 0x400000) getsockname$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0x5000) socket$inet(0x2, 0x5, 0x240000000000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/08 09:28:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) sendto(r0, &(0x7f0000000100)="5215403c18a3e47cd49e756c63f7ecb530635544954514fbf58d486c41cf80dd6a70a60e01589d84a4f5f873434b59bdffc119b91908fa9128f7320b63bd1dff118f74bd873ec3a0161341e3b87ea3e821bf87f6e75b4c35af5cea8a3f3c650f6dcadeef4c03613bcb90e7cfb05b6bd6bd3f174c46ef8c9bfb8924c1acbc44d5bdfb28ba684f88813e8bf8404998b6be72abd46819e636b038438a7588cb01699f12b8a4ce5f3347c529dc1a75472d048218e92c2556069e6c883f8ddd3d0c447b9803ec955c1f01c5f6fb9721d73e4c3916b2a399e6773db3c2a4d92a5f2e69fd331c5a65f9b5e0444f1f92f221fa47456f099ece35bc6011e2284539ea0b7fa616b70065823764d0a0fa6771577d36183556c1df4830f9f0098847604eda62744d9b551b04221db79e7a4c8652c338b3d5815f33715e9ed8ec9e7f8ff58a9b68cc0f0d82e15eb0afc5f9466d8977a085e9fde8f1b8d9f03e68dd58738ae743b2b4f5bdc65f92fd19212344194e7ce7da9e8256bdcf99535fee72fcddf797a99e6ea2662f762e9029ed9363f4d22349ab3a29280f0130d3dbfb96fafcb0417007feef896fdbeabaceed4a087e8bbe71824d9dd4a4694b5c7ff12312185dad107f344b3f937af5e0630bd05a90149a43f8dbf8f04f128751df4c1f3ab1cb2725cabff7c97a9faf326661319e7ec6258fbfa342be0a8f8c37735160bece59833585a7f63af8aa5fd8ceb662938d13b592703fc7d408eb4d02c4f4e9071ef3f4c7e37c8e307aa02c229ea73f313a08ea15aee744afe220463501298bf5237af2644b13004738e772d4971c0af1ac9aa99cdd34dad49fc59fa2de6dab02b881e7c9b6c526158bd635ae8eb3d5404f5f3f17a707f88b03db5a888b618e64149a2be65781ac83ae5b543e495761b64836b4966bb827bc6e290756875bf8f72111d234d91ff7b167d2a146e71dde4e789f9862308ff4d6e4bb109916b9778945e39b2c3b613cead706a516ec66c0d36d83346b509680912e2016f06987cc7c17d4e9573e2195613fd793c5dcd78c68d3688a99d09e2711b0b150e875f1d7ba6a802fc4a27747101e3ed65261506bd506fc5e054d6ed31c91ff48cc600e4340d19a58302b732c5d3128ec12f9c08b0bde5c402edd95202817f1dddfe542806a906872e748cb42aaa997018a8421bc7e171dc137d355b1cf7df44784b6bf6244dbb71950b395354056d6297042d8d41c5936b700ff0c86055dbccf25b716fb368f2ac2b465425d148f25f8122605ad15b7d8d2dfbbd9e0dff40cf92c2be7d7f0abd3d21d627ac6aa9dcdd9b71c81a2668098b2571ed607e86941c2e0afc57551d95fe24a16264cbb3677b929bb3afd91d8c1cb76cabdb7faba715a04045e639eca052cd3daf2fcaf075cb13fdefdebc04f3a1e9591674aa46370ab6fc173d2891814d89198bf2796ec9b6b1ed5c0f9554528f1b2123f4bec7a699a554384628333b30cdd3998ad669686e0acd83168d4546bdd500b24647b6fb979cc5f18fb3cd706820aedd55f9bc8c623434016e1ff30b5f7318b8b8a4d3935cf74dbe5df8ad79a5247dfca8faa79dccc163a1852f058904a89907a6a3e2ba3d8ed642be0f3104efe9b7d8e3d00a589df6dcdf748353e7a3f719baaf24035d65afa3cb2fbd08fa93c1ef2bc2018c767e1904935d9848a556fb0523d4f656f3d6fb724c7835ae76862681c44eb93be9fef51948406c5b1187789520fb24f9691ff448a499f122b04a822f7774166550eb0a35c6515abd47f9c978b02af6ad90fb3389bd7f40cd2216ef7b58818b17705b7928c9fc24a28b07709218c960b52fc3482d74d4a3f39e1552c144e2a23f21f8087bc0458d006671f5c73b929dc87ad774934a4ae80a83ec21b72a185a453037e56a4ec80cea461a052a915e7104c18af993517d04b7f607a9aa8d29ca88b108731c547bbe687369fa0b5b2e620aac2a92d247e58238ab0c176fdbcd89c6618b6d2adf036bf50517cdb319db654f18268c4b04e61d89db162883dde549bd73661df1bf83012ee51e10f73a48b9d0d0eeb9750ab79b53ca4a52345877da53b98adb190f9e4dd919f696175a34948508ec4a7678fba95ef74cdddccaf2442748fa3264a385f56eafee364fcd75736734e3bdb8b3356c07fa69cff1252ad4c38b2c7d0ba3e3d74a584788ccdbc7182f239e5665802f19baa0afb8d2f6d47cd830c26f0bcd5de2200045720eacb48e4954c2384e520a222d5333afa4f6f69313938ed55461f65fdbac6d35383bc46e814fe723fc9767598e27df33812d0acd3abb73784592e6d167470138cd9f4bf16122666cbb527cbee9a9313d83962197da68a6e815e8d52ad8e6801cc9a61384755e0e415eaa82d0dc5d25b6ab191397f1b15c5a9db914d928d95e2ed14c82b8ed1a7ab3dc5fb8208ac4198c0d9024e057ada2425b0a29cd146862d359eb0c5a848148612dc71edf52c8f3ae6efb2a3eed12ffc929fb0c4f90f2fe66987bfef5918cf8adfd84608ee00261cd6201cf01e9d54df851064b8e116ef56ee3c62b71c8aa76aec983e9925dc08ed95d1b8502f21e28a7aea5ec7a3b422944d9de1bdde5e8251b13a5ce70a27a8274f972c319ef245f080eafbcc76a271cbc6fcfeda4241ec71882d3b2c381e29bd88db9c6dbdeecc91ffdf8bc19d49598614c5a9dcffd0e0390ed1a36da7f7c99d27db0417b13592ad23cf0df7d256b9f08692633ea02a1dd4a3260c0dfaeb5184736e20058b4bd33689016b76d26e6524048098a18597caaefbc1abddcdf2082f8bbfb071b69f59d8718480e20a3e4ce14d72c023f9c7230749a309c6278207fd2bf2764c2cc0ffe6330213303d46a96a6c84a60695703af3ace0018862aa71b82347dc5bc7907aafa6d80858f740e136907aacbafd2d88eb30318a19f485bb129c76ba07f3b53758fbe67c1b2ac4456962381a01a0bee68af209a5f3b61781ff61fcc223326e02a89be999b2d1080a0d2326ef62a4ed2e217bb340bc4b1d3f70de18a94b12f508bc2bc76aafd2bc97b58b454d1e60f7d332e901d0276ca844e7b5810c775f0bf6d1f6e4b0c66eac4fe988f224e8adfe591793437130cd0591b33ff6fb9477d917731ac28b0ac8c1bfa4082fb5091a8abe1300007703594f619e37d52d6c4d3cce4e07292fc1513e0694097f7fc684dd05248e984f6f7c9d51241ab08c3dc98336a466d7f5b6558f83d4988d2bbea10ca514d1dc2f20f50fa1141cfdbd2522ab36e3cf3e2e9316f88d5eccec726b2c6e3cb774a25b110538d9a10f93c8b134d852ae9bd3cd5c5f7bb3f1b04c3c6250083c49356cd37147b9ff2c5914dc09d2d0ba792aa2ce9e03e5fdea8620eb1c3c02f9e281e2f288b2f824e02e40170e00f9ccb332df6b22d23a732ead40d0c6d5b960f55569608f8cdaa92d8744967c4043814d1d47c874db8e3c9284973febd5e25ca70b52cbbaed17d49e81b424c2dbf3eed9028e0fe7d33ed058b03dd13ed6644aa0a056efc329f17f4780a49d72f7e61bbdf28cc1144db2d57563e1b22c3c2e76dd20ab97d6b91adc2d6f0e9731fb168a29f39c9021c6358dd8b77eef2d68e757d9ca73e4f0a2a614f642b993b70975432f163c53018f5b34a694b59f43bdec5931a57a1bfc861e28181e7c5d290a8647ad3bf584654f511a2714d0b6c17957e09b52a499f4de6678dfe4279969234fee704c489c10b8f1246bb0ff1b72790dc467592b2b3149749d2131627bb3acb6b19fba8a3ae9c9942eb55bdafa143b89e4fde4bcf960a78e4d10a46747c37c0c125bdbd1858a54d2440b66a145373b27ce7457c23b7f8b5c8d9d8e46bb715ad78bf891a4059dc2f824f7c57017c9af09146a8d434a5a0412afaf715988e433df2176670b06c280c0a70a8dcdc3fe69cb1905bfc3b32dbc92998bf77058113832ff6cc1d17106820804642094f6452f552e1d6c65cc5e2758e9cdcfb3126606805a729c567dadb1614b1c26f7c2ad42c788432f8d40ac51f1f96c7cc121ed7f8b3b615bd43c6d3a8cb332989d42e10610aad5468b650002a17635d7a00e7f45affc4672485bef84613a106c0fe53a75c963c04c7c69921f5a0540686e253d1db0f093a688bf4129d6d36a0ea3cea822e96d2642159b4022a2353d48238c2eed8d3780d0b11958db5b7ffd5ce1ca97cbb85647c8ae43cd4353fe9d2042aa1707f5a0f91725613e65894614be7a62f77453b90cda832db795e7d85338dc7f17c27cbd474af9651d9578405cef41205e9e93d476e0c79b929c29ee2e4e244a0442eb19364d87378ebbf9241e23375b2ef495da0abf8d8b5e1e56a785194556d2381e2e31ac7b4ca09df8b0990aa0f1e9cb5020fac88b1aa69e30a9cbc0c46aba945d857bd0f1a28d5e27665d4d2eee5e1bf6695b0cf3abf68716ba234030ce3ef890399e71d7ad2b36907a2eb3c6cd76679c88c7b95738fd9698587dc9ffc7eeb0b9f87afc9f7ef8ed530199f508b1e22977e2960ec184466051eff2e66bccd82e6996a91cc67aeb923cc94a0efee50586cd2989256aa6f7bf533a6324f64aeee6ba28a39065befbbe67beaf9d3bb52425cc5dfa254256aab302ab77773a2e0fae26f37497156df64bc39c332d32f1bba0a779a10443590dabe288e5c437059c6ab0efaf486552ef64e13554cf935b852b115f70f98907c3eb4997b365dea9b6067f8d6bafc42a4e56424e6cf6300e05db4c88bc74f7d651b24ca722f3938425c8edc78805ce4d9a67453b369984c3d485ad63443e831e5e20f8b35ecda64026911b622a2c7efa2eff8c7bdab73775fe9327aea6033e35d4831f5d49e1c52dd4f6c10f251d3604ea5ee1b47f758cac09b638fd28083c4bcfe9e7bf7d5b17f5316e64d93e6a4b2ebed314848890284dd3e9d93fdd3481c77d8d0871a1eb1c7e2bb482139cd280592a59fa64a6730a31c0b74a7a751ff9f7de56c3a8271dc279d3d5155f0382e4848081876db91b45e250f81b4c358932568f988101e457b961de48d82749531d9c34692ae0e5c78ecfd055c1f8b75e8c339542637f56967aab637bcb0a76965ac76c4d315d562dc8d61d09c08c68efdd7cbf352f9687487547d1819893d3b5da146bcaf3a9976313f122b99d63a750a061eac45573895be38806bf9ee3b1cb7612da584417d69629d434bb6b2622b7b8dd1885a61194200d09ae1dc2585a2250dfd2cc34b968ead3aff92517bbd7b037dda31a08ad7544df4640673bb4cd19aacaaaf650440dab4a751127d7c0e6311541b6d58d37c5b95e6746632277b1b4e2acfd0d07372468b993e5c73d4acdf40a7eefc2b2772ea63bf8e179b0c577159df2e531575d9e2fcfa5a34ab7ab6ec5062be4d270795325e81d11b98fc569fb031ee8cb62cc0fe33dbfe7ab72624db3f9145b88a38e04db127cb68a7e64881c1d88f1fd01121c924b9fd02fd9c52fb9ec057b6ff8a9d4905bd88443fc34237e5cd3c783d163c3b93a30e778fa3a98160fe7bf4e52d96dcf68b05cd3a94dac0da290c6ccfaa9431db669b4171f0fdd3ad239fd24f0f87cb53fdfdab449d7d5e6e206335bd31207c42e13e5fba67fcc51f8a2921f7456acfb6ef877e6ec9fc1a6fed244e8563f46f907b3cceeca7ff2513709eba3a9af11b3ec70062c8a02ed642b4341435168effc2f5dfa6d11c97bf0eab6301d6b5018ea968d8aa6d7626704f9f4ddd07731edba5344af1a76d8cdb3616cdcccf1d4b9b52501130824f516b9f4c5fef856f9097b72bb06eaf96cfaeac380abf13c04b72c", 0x1000, 0x8041, &(0x7f0000001100)=@l2={0x1f, 0x200, {0x3, 0xffffffffffffff74, 0x0, 0x4, 0x5, 0x7}, 0x1, 0x88e2}, 0x80) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x4}, {0xa, 0xc0000000000000}, {0x7, 0x7fffffff}, {0x2, 0x400}, {0x7, 0xfffffffffffffffb}, {0xf, 0x7ff}, {0x6, 0x2}], 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001180)={0x1, 0x2, 'client1\x00', 0x6, "384038d2294b503f", "e57f2196a538023f862f814626458b5ce99b41b2c6b262a13c63f15b5b7d0cff", 0xb076, 0x400}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001280)) ioctl$KDSETLED(r0, 0x4b32, 0x1b9) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) [ 765.031381] QAT: Invalid ioctl [ 765.037781] QAT: Invalid ioctl [ 765.109248] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 09:28:20 executing program 0: r0 = socket$kcm(0xa, 0x4, 0x11) socketpair(0x7, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=ANY=[@ANYBLOB="107f86e8f400000000000000"], 0x10}, 0x0) 2018/04/08 09:28:20 executing program 5: unshare(0x4002000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x92202) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x0, 0x8, &(0x7f00000001c0)}) 2018/04/08 09:28:20 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002380)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002400)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e23}, 0x8, 0x1f, 0x0, 0x5, 0x8, &(0x7f00000023c0)='gretap0\x00', 0x3a, 0x400, 0x2}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) 2018/04/08 09:28:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 09:28:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x80000000000002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000), 0x5) 2018/04/08 09:28:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/04/08 09:28:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x60c202, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x400800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffff7c0200005c01000000000000ffffffffffffffff7c0300007c0300007c030000ffffffff04000000630041fe03543294ff114d1522ba643ccde18a7fd6e84d1706bd562731142cf22c7e057ecb5172a4d2a8acb0", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aaff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000726f73653000000000000000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c300000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800fc000000000000000000000000000000000000000000000000003400534554000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000001000000000000000000000000000000000000000000000000380052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x42c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xb91, 0x100000001, 0x1, 0x0, 0x0, 0x8, 0x80, 0xff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x13}}}, [0x5, 0x6, 0x0, 0x7, 0x7, 0x100000001, 0x7, 0x80, 0x81, 0x10000, 0x3, 0x2, 0x10000, 0x8, 0x1]}, &(0x7f00000002c0)=0x100) 2018/04/08 09:28:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) sendmmsg(r1, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="52934270ae2e9c49adb773d9c51c1b1a2ce4d21c1f1a5b17e2ca5cc9ca57a29cfec5d6f0ce8df041beeae8f33891bc1cb0520ff4d85d90dacbe7d4d7d5fd8fa36d551fca91b91f07965008034222a07754cbdb22b82aaba46bc8715a8b3fb96d7eebdb401cfd64094e7dfa2063445f27b9272e87ea95b508ee83634c9fd2efe36316ab8f4ac7acfc158c0e07a13f496a4852bf2c557f0c8fab", 0x99}, {&(0x7f0000000480)="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{&(0x7f0000003100)="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0x1000}, {&(0x7f0000004100)="9ee9e97c8bbfa845", 0x8}, {&(0x7f0000004140)="6c1795884005bd426865994225effe7b", 0x10}, {&(0x7f0000004180)="869921", 0x3}], 0x5, &(0x7f0000004200)=[{0x4c, 0x0, 0x7, "ec3484185a8436c777fb6f7534c6a6906287a0e377c6100afea2dde9ed0223b71cfee5687f81e42940ad22a91c8efc947ef2543ce1074efccf23eaad270ee2"}], 0x4c}, 0x6}, {{&(0x7f0000004280)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000004300), 0x0, &(0x7f0000004340)=[{0xb8, 0x84, 0x1, "bc6e38388fac53d877abe6a2716b7c2f6cc62815cf57deffbf34144f3219ee1bfbd6f42acbd862a2132a7aff78684d13edac59b8bfc92b00aaeac14c6338c6f8c2937b4ca5e683afe338d3ecda0cc66e1d54bd58f31eb9783ff0fd05ec3a06629feb8223f20a85d2f96731257e9775b53b6a9f6933c585cef974710ac8b3754083c49d2a616db5527da58176382c808105bbf58d4000f7966ea99207519785c93b54484173af18b15c4b3e5b"}], 0xb8, 0x8000}, 0x1}, {{&(0x7f0000004400)=@pppoe={0x18, 0x0, {0x1, @random="b52bc9618b2c", 'erspan0\x00'}}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004480)="6a45ad8e0d0190c52e2bd933680309d054978d618525d50149f82299657994b95792658facb474c95c04a3d8412a23068e4365c3e3654d9042464e56d9c2b8d203aaf5f853867723c90e755f38d696e051bb236f357868f80b553b5936408672ee23e9d6097e0aad538b7dcaca0ca5329e26a1c24df7afb7dd8620ceceaf78b025d3732e34db23ca4b3f151c2c75f1d6b3", 0x91}, {&(0x7f0000004540)="ddad10cd847f4a9a752906da2e6c22c46d9cf86f2d952c", 0x17}, {&(0x7f0000004580)="e6ff6693d415f888b1dadf390a194d080dc21503d6b873ca655aa26d1b3e50d502f1c59db63c2d2d2256e5587b4aa104efa2f5cc72e66442b3110e4d774127e3c0c059530e0d84a54f859b70fe0093858225ed541fc8348d09d3499e", 0x5c}], 0x3, &(0x7f0000004640)=ANY=[@ANYBLOB="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"], 0x1a0, 0x4005}, 0xea9}], 0x5, 0x24040091) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004300)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000048c0)="75fe8410ac4a8787b0887fc34ac215f384b14867c598964e088ee66f98b8444627c8f71a32cf268fd67ebc3cf7f93ecb1e5c70411a2153f51a39f4f743a5b7734c8ca7b980af61b5e6214c5b51536e4b4990bcf710ea86470f5a1ee0d943b728634fba9a89c1a3", 0x67) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000004940)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000440)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x2000) dup3(r0, r0, 0x80000) 2018/04/08 09:28:20 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x15) write$binfmt_elf32(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x1}]}, 0x58) uselib(&(0x7f0000000000)='./file1\x00') sendto(r0, &(0x7f00000000c0)="03de2ff11331a69cfdc0016cb9900ae454ab9079adec2ac49fbb7add8b9446a760b573ccfa2792b559a132d024bb5c665a50e3800087f192bac431a41d4f8abb947e0746c166f7bc59533435d88c75131ac78d6dc934cd303a294fe4e9cdb3bf560c2cb705e57ae648db1359c1607f4aacdf5e655b3376136d29c983f5064c7733aa874e28cb14eedad6b19413f33bb6bf42d93cd66c1d84face5836f544683e5a04d5d881ab2c7011c9fa28cff23508514eacf8aded9010cf70b34083712bea9e287d9f7edf19", 0xc7, 0x8000, 0x0, 0x0) 2018/04/08 09:28:20 executing program 1: rt_sigsuspend(&(0x7f0000000080)={0xfe5}, 0x8) syz_emit_ethernet(0x56, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000001d27eed80c2000057ce90131104a4b15fc3b345e4aee498084f16b87a148d10d7a16ad90755fb00000d0300006011020000257e03f17a4d1c4ac70d0fee0ebb6963c764877d2bba273d17113cc143389611ec7ebfd0eaa83c0088d6c4cc15b1319fbb7d1de468664223a3a554"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0xac3]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x1ff, 0x0, 0x8001}) 2018/04/08 09:28:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00005f9000)=""/202, 0xca) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) shutdown(r0, 0x0) 2018/04/08 09:28:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="ab15c75b7d995d12c709f12fe59c8911f68399efb0c61323352b21a2b3d19d45228f15ad5218e0cb4b83fab13ce2bad3a88c18b87ef5cdd117b9c0414e7261d85056909f71bcb809c58bb613c499b19cffe92404b072b834ddd7567597bb0f48bc675bef3bc3add9fd7ce6485921169894a86146b281134da49744676bc39fe0061142f94aa04a31e83032c96df7be0e05942eae3196e66973c6e42b95", 0x9d}, {&(0x7f0000000100)="317c94c28f0c006e53cf773394cdf353e9c7c49d35d58eb411392eef02bb77374a4389e33debe34a0b79fc6abb7393530706dc2ff0a5bd48229eb2a9e198e63450c58f761c350556851ddd8adf93a049a492010936e0bebe0453078c412bce847fc95084f5", 0x65}], 0x2, &(0x7f0000000240)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x2, 0x3, 0x7f, 0xe254, 0x3ff, 0x3f, r1}}], 0x2c}], 0x1, 0x80) 2018/04/08 09:28:20 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10400, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x4) fchdir(0xffffffffffffffff) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='r2'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000600)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000580)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000640)) write$evdev(r2, &(0x7f0000000700)=[{{}, 0xfff, 0x7, 0x1}, {{r4, r5/1000+30000}, 0x7, 0x101, 0xfffffffffffffffe}, {{}, 0x2, 0x1, 0x4}], 0xffffffffffffff60) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180", 0xe, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d2", 0x21}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) [ 766.086479] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 766.114903] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/08 09:28:20 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) [ 766.144288] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 766.168576] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 766.328715] IPv4: Oversized IP packet from 127.0.0.1 2018/04/08 09:28:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/04/08 09:28:21 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x480000000000000, 0x2000, 0x3, 0x2, 0xa}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000), 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}]}) sendto(r2, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) 2018/04/08 09:28:21 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000000200)=""/165, 0xa5, 0x41, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x0, 0x3}, 0xffffff1b) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/08 09:28:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x8}) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000340)={[{0xe51c, 0xfffffffffffffc01, 0x0, 0x0, 0x20, 0x9, 0x100, 0x3, 0x800, 0x200, 0x0, 0x25b}, {0x10001, 0x6, 0x3, 0x6, 0xffff, 0x100, 0xce, 0xaf1f, 0x1, 0x80000000, 0x7, 0x1, 0xe2c}, {0xfff, 0x0, 0x81, 0x4, 0x4, 0x8, 0x100, 0x80000000, 0x80, 0x81, 0x8, 0x4, 0x3}], 0xffff}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x6002, r2, r3, 0x2, 0x82, 0x8080) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001600)='./file0\x00') 2018/04/08 09:28:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e23, @loopback=0x7f000001}, 'tunl0\x00'}) 2018/04/08 09:28:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00000000c0)='\x00JOc9') getegid() mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f000079efdc)) r3 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) fcntl$setstatus(r3, 0x4, 0x2800) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="e8c4cd99d55600e900b6db82572c64e4c7c5590d3233c4557ce7d1e6d0a258436a63c1577726934c2732dd60e84c96d98e80dd9353d0ab40096835bed37642906b6e09cd5fb887ae7517d7c4441723a71a7fe19810384b54ac82ae7303575729ebf765b950704966161f", 0x6a, r4) 2018/04/08 09:28:21 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2d, 0x17eb, 0x7, 0xd66, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x294, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000000)={'yam0\x00', @ifru_mtu=0x7}) 2018/04/08 09:28:21 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r3, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, 0x0, 0x10, r3, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000010c0)) r4 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r5 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r5, r5, &(0x7f00009bcffe), 0x4c35) sendfile(r6, r5, &(0x7f0000fc1ff8), 0x80000001) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000001100)={"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"}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000040)) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/08 09:28:21 executing program 7: perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) 2018/04/08 09:28:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x105000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0xcb7, 0xfffffffffffff801, 0x20, 0x309}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r2, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) 2018/04/08 09:28:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000003a00)='./file0\x00', 0x0, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) prctl$setfpexc(0xc, 0x10000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(r2, &(0x7f00000039c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0xc, &(0x7f0000003980)=[{&(0x7f0000000280)={0x36cc, 0x41, 0x200, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x7f, @fd=r1}, @nested={0x14a0, 0xe, [@typed={0xfc, 0x40, @binary="ba83cfa9e410759f412454127125856524c4e67e80cd827669c195298069af0ddc23b26c733262b3eeb56f53703ceeecf41f17e1c5dd2630f2de9a0b93c7def903414a02fe4aee08141c90fd3329cd5c52bad54381b708c2bc93306a8e50c51e09ccfa7d0198b68d21a9b695143e1a95f085ab4a683e6f5fcd60e4f1421faef2d2cdc0fb62b06d83fb56bb05a93865b83e7b422085ac55c97807d692c39ee7dbfc6d47eeaad081d89b8d648cfec4808a309d6f492eeeb131188dbb050df273a9c483322fad27b318d346dc4388df0fe1f70032795c766830bb0e2ee2cac4f700e0825cc76b79b646291fe7b85d2891b8984e7cc1e104fe17"}, @typed={0x14, 0x94, @str='.vboxnet0system\x00'}, @generic="047443bd3b9626bf3331865cfb08bee145beee688bf43854f2b429f93be299698d225e3b8d9fa4b560a85bb096392342d27d1c1dbe409bec9cdeaa6ac8162cb5cd3e2ce391b1ec51b628bc729a420f4b49c887d7d82da1d606ad0baf76f27dd71c8acf25b32a847f9848d5b240afca4ab0a3ed8e038768d10aee3c7cb1d1d2d7533f3e804393622210ff9507018f5832d32fb84a0ed1901c4682294a8bf0d3fa1f546dcc", @generic="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", @generic="934cb077ecb89b510eddc61ad16f6453a21ebd8cd2f0", @generic="ad816552b4e53df41c771036914f71b79357fe5adf1ea0f50e2cc0d076dfb70c1203562b395723ea73f25bcb9a8cfbdb94a1b0b1b88ae28dd389fc05afeab696d8077eb8fe8883b3025b375d3f53930cba24763c98ae5e4807696a6c3ea857dc90470d58f32b6fd1ad96e3b78e3d21b27983dd0a7afc55f7b0d1eb6130f4ec2bcc101e84887d9d7a3bfdb9e883f000c5ce727933ecd073fefb4aba7e09f2b249135b7d5923a71ac6845efc6736365601edf2fe97d2fdddae97c0c195126eb2908d7b580a84e3fccb3d1a91b8327e12716e3d86", @generic="081755395a0fc1e7704597134581d3efb683529efb12970a411a347375804b68a2ed99f9bb2663aa18282b68963f8599e8d23a67923e13a0ad1383506ff4563c4e0ffe0bb48ce86221490ad2957f9d7381c2050ec1c8d20538eae042bca0390ae74030f51ba5578a60f5fbe90f7c4ecc87f6631065a0b3eda6b250e052268793d79bde48aa682103141d4a18a1e56f09c2344dd33511bf927cdff09afbb82613255a56e76dd2cb8ed6551a3c91966b2f34518e298211973c9c563a3be0b8560b676bf6932f1a08e6e6a10adb5c01dd1c04968c250083c6048bf924f2f33160c498a37c59227491e8ce57813002803683848fb240", @typed={0x4, 0x4e}, @typed={0x8, 0x78, @ipv4=@loopback=0x7f000001}, 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@nested={0x160, 0x3, [@generic="837f129001c6", @generic="9c342b865c06ad32f9fb29a3229963e95b8e26bd00c2b73c8a2407cc949a33d74a8cc745c3d1f6358fc1780c6a70ab509fc6c17ea48a4374afdfb222365d81ff24b5940923658356bc29bc4531effc", @generic="d6e643df32989ba9ebea9ace3233d08b03c06ae29dc4daded6b6cd33b89caded3062b30c4ae40b3833d4355486913eff7dfc655ca1c06b80fb319b4177c99cdcaa7d83d33ae80bb5fb491815da3900a905739942209e05973a6c4764bbbe4713c2626dbb16439f9a324d01f7b9604250b7bab05537be03f3c558c4e27789950394a5e5a2894842f000f07ff2b28263cd02a3f519f69cedd9bdca7efcb834b53fe0c363fc93f43681e21226c552cbcead8616fc525d209c743b564caf09d2d55c07040a204134323343af48e7e33e7b3df9910396f020a16d01b14b451ceb0154ba297fdb4bdd87c151ac81ea35a97c61c39df2acc0258e3756114953c6", @typed={0x8, 0x2c, @uid=r3}]}, @nested={0xc, 0x58, [@typed={0x8, 0x51, @pid=r4}]}, @generic="7c5db4cc248aa5", @nested={0x10a0, 0x40, [@generic="71d65100f4d1df373a358d30f1dbf4cf17c5ebc05d2f5c1a2d4f25b031d1eb2e6640ff08a84ba30f63753a4ccdf21b48ac9909155095cebd1af7a319b591b29482aa0e668a3adbb71ab48465b12757b75a073b0a7bb3fb2599130890373f32e20cc50edb197f2def7cc586af3987800b9e179cf7e867d3775e05236fa9b5162097ba4a4aa78c487b8c63f065bb5f85894e", @generic="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", @typed={0x8, 0x18, @ipv4=@broadcast=0xffffffff}]}]}, 0x36cc}], 0x1, 0x0, 0x0, 0x4}, 0x64222b4bd3c68450) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000003a40)={[{0x1, 0xaba, 0x81, 0x3, 0x6c7f7b0c, 0x80000000, 0x6170, 0x100000000, 0x7, 0x1000, 0x803, 0xffffffffffffff3f, 0x20}, {0x5, 0x4, 0xffffffff, 0x81f, 0x1, 0x4, 0xfffffffffffffff8, 0x7, 0x1f, 0x68d2a1ba, 0x1, 0x6, 0x2}, {0xdb, 0x9, 0x4, 0x9, 0x5, 0x5, 0x8, 0x3, 0xcf4, 0x7, 0x5, 0xca, 0x98f}], 0x1000}) write(r0, &(0x7f0000000280), 0x0) 2018/04/08 09:28:21 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000280), 0xc, &(0x7f0000000080), &(0x7f00000000c0)={0xfff}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) pipe(&(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1fd, 0x0, 0x3dd, 0x2, 0x9, 0x6, 0x10000, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x0, 0x7, 0x0, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x63, 0x1000}, 0x8) 2018/04/08 09:28:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ba8ff5)='clear_refs\x00') write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000000)=""/255, 0xff, &(0x7f0000000100)=""/181, 0x3, 0x4}}, 0x68) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000fc2)="e6", 0x1) [ 767.229902] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 09:28:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x20000, 0x80) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffffc) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0xffffffffffffffc9, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x7ff, [0x80000001, 0xffffffff80000000, 0x6, 0x1, 0x10001, 0x2, 0x2, 0x10001]}, 0x5c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002200050100080000000000000400003dc83e"], 0x20}, 0x1}, 0x0) r4 = getpgid(0x0) capget(&(0x7f0000000280)={0x200f1526, r4}, &(0x7f00000002c0)={0x57a, 0x4, 0x0, 0x5, 0x9, 0x8}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='gretap0\x00') getegid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f00000007c0)) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840)) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) 2018/04/08 09:28:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) [ 767.264159] binder: 17515:17516 ioctl 40046207 0 returned -16 [ 767.305505] binder: 17515:17516 ioctl c0306201 20000040 returned -14 2018/04/08 09:28:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x840, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000240)={0x3, 0xffffffffffffffff, 0x4, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x10001, 0x6, 0x7, 0x221, 0x0, 0x20, 0x20, 0x8, 0xff, 0x8, 0x10000, 0x7714, 0x401, 0x1, 0x9, 0x80000000, 0xef22, 0x8000, 0x6, 0xfffffffffffffffe, 0x4ca, 0x34a, 0xffffffffffff8001, 0x4, 0x2, 0x6bc29a0c, 0x80000001, 0x1, 0x1, 0xf6, 0x8, 0x2, 0x2, 0x200, 0x80, 0x18b5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0x8, 0x0, 0x4, 0x7, 0x6, 0x9, 0x7}, r3, 0x10, r1, 0x9) r4 = socket$inet(0x2, 0x0, 0x3f) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f00000001c0)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x207, @time={0x77359400}}) 2018/04/08 09:28:21 executing program 2: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0xffffffff) 2018/04/08 09:28:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) socket$inet(0x2, 0x5, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 767.354419] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 767.377247] binder: release 17515:17516 transaction 261 out, still active [ 767.384297] binder: undelivered TRANSACTION_COMPLETE [ 767.389460] binder: send failed reply for transaction 261, target dead [ 767.461578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 09:28:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, 0x0) 2018/04/08 09:28:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408002, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0xffffffffffff1c2f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x40}, &(0x7f0000000540)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/08 09:28:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xbab, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x100101}]}) 2018/04/08 09:28:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/171, 0xab) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/04/08 09:28:21 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) ptrace$peekuser(0x3, r6, 0x7f1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x208280, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000000200)=""/82) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_flags}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000340)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f0000000300)=""/2) 2018/04/08 09:28:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/04/08 09:28:21 executing program 0: r0 = socket(0x80000000010, 0x8000000000080a, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/04/08 09:28:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x2a5) 2018/04/08 09:28:21 executing program 0: unshare(0x40000000) r0 = socket$inet6(0x10, 0x3, 0x800000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0008000000000000090000000cee976404000000090000000400000000000000060000000000000005000000000000000001000000000000000000000000000000000000000000000020000000000000000000000000000007000000000000000400000000000000010001000000000000000000000000000000000000000000f57e51134c2f46e14f76"]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/08 09:28:21 executing program 2: 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={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/72) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x894c, &(0x7f0000a84ffc)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x40000000, 0x2000, r2}) 2018/04/08 09:28:21 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @remote}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@empty, @local, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40801}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)={0x274, r3, 0x103, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x258, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x152ce379}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}]}, 0x274}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/04/08 09:28:21 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) [ 767.666913] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 09:28:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x20) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/08 09:28:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r5, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) tgkill(0x0, r6, 0x24) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) 2018/04/08 09:28:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x8000, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000380)=0x6e) fcntl$setsig(r0, 0xa, 0x1d) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000180)=[{}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000005c0)={{0x0, 0x3, 0x7ff, 0x3, 0x3ff}, 0x200, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0x401, 0x7fff, 0xffffffffffff2203}) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000480)={0x1, 0x5f, 0x3ff, 0x9, [], [], [], 0xffffffff, 0x80000001, 0x1d, 0x0, "56eb29a9c3da8ce675e4cd0151a13c08"}) connect$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x2, 0x4, 0x1, "f5e366502231d3cfe1c23e68281ee96c24ffbf1a0ae8dc296b1fd0da03a6688fe344cce019baa4e2fe4eaf6537cb7e1b61503ac196b528a8ce394c013c9e62"}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x5, 0xd917, 0x9, 0x65279ddd, 0x7, 0x2, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0xb8, 0x0, 0x6, 0xfffffffffffffffe}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x1}}}, 0x84) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e21, 0x4735, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/04/08 09:28:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) [ 767.911010] IPVS: ftp: loaded support on port[0] = 21 [ 768.026132] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 09:28:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x6}, 0xfffffffffffffcde) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) connect$packet(r0, &(0x7f0000000240)={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x9) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/04/08 09:28:22 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 09:28:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r1}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2400000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, &(0x7f0000000200)=0xc) 2018/04/08 09:28:22 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendmmsg$alg(r0, &(0x7f0000001500)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)}, {&(0x7f0000000140)="b89dffde58231a0e85408353e530a6f8f8eae8157d54f5ecef26529d56fee17c45f03d5157c084d424cf27a815f94a499f33a4e32f9f5bb554c53e447f46768a66c3eff91b2d4a2e426a679b969e81084aafe921aea1ee5f0e3fa7ca897f0cbd4d44614113cccab7d75739f70c0d3992746b0e69383fe12936bc261c2183d4268002c0e265e55a3da9be1214a384fd374a4dfcb72ea6b72ec74cdd5c376b4ec2ccba5357ea0cd70d543ce2acc57b7429f8485b131433c6dc977ee0322cf151db70cb2fe8bc61e7ea137c62d5bedccbeb0afae8ec10fed1376452af5a54f3c145e2c6af15dc518d8fbe3595fed66ec20685610003", 0xf4}], 0x3, &(0x7f0000000280)=[@iv={0x50, 0x117, 0x2, 0x3e, "7c8e634cc5176b33676059df638ecce29e83a1f7b15a4e0ada68fedbbe5c8c1cd5ea7dfdd765b082da7cb77603582454d8efbd5be9736952c85d1b81fc99"}, @iv={0x68, 0x117, 0x2, 0x58, "de35f8b99f69ee94b71e8c7f56a6de67bb1bdeb22778cccf4b3df4bec1047149fc050426ec553176a5e507b6f843e64a359052ba6ec9d00b0b4f48f04929fa66d97c64e7d7aa2080cb2549586a15f9c9df0232bd81432c43"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0xd4, 0x117, 0x2, 0xc1, "f1f9a8ff7502315308d104b6f7ec4112698c287565b4a34982d7dbf5ba69f7e444aa1defbbe4c0f2ae3a9fc072ea42459ee4f320481eb71f2e8640b844c5bb0dffc132de669e1aa37344edd7e21c88b4bd64771223bf1e8b86046741d4b3dea02d8815310c96a21f09e3d3066a3c131ebef79f27e3b37dec57bd007c3f3c3b61bef0087ed5d70568e3e8be59c4b7fba9d7bead4d3094a65edf892530f0344d2c1602b9bfca14cb786e1cc10ec928b8d66e224cdc880f8c2ee14b8e2b684a0e97a6"}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0xdc, 0x117, 0x2, 0xcc, "4644f59de136aa1fe4401a8b223afca3e76a38e78c8e3437b3b90d5d6310cdc56df9220eee75ae3076dec564fbc4a40ebeda370d5e49a848e7071c3c1cd6bfd33feaed957a9d48ca3ba9912124a420b31610ac80816c4dcfb6d08ab779806e00592e14ecc6763176b9162b59f424a11be4f7c5dc946e176b1ee7b302ae04125cd84452cce849b8454a0f2f969444d2d13b91cb341a87d7768a1eca690ecbf599da414aed992e52c925d1704420ca68fca062b339962d65fa2fc3ce109f1565d66b396352fd18064dc9eaf16b"}], 0x298, 0x40800}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="19abbceeba855d620de633ee9ebfba2fc6a30f339c64b9c382d2141dad98507215eed042a189ad3667721afbc4e912cd5ffc69e6b1ba7eca8862bd9be81b2f729ab89b5ba1bebdd102269320f7c059f64276029e8a7b1729de5fa99a47c6d75806a815181f0b96e3f07a1a4aed259552eb11702015b7525930da97c44589e6f399a18a9efcb24e7728da9c639a60463cd23cda169fc2dbd9ff69ca97fbbf089051ad4ddc9739e151a24c8eb614aed6c80e52f0", 0xb3}, {&(0x7f0000000600)="61e85c78530192e3d2285294a93ab2ed498531c8e84da3d5f189b7752cf1639fff847f0d574dcd74d0fbb3e57d73fde7158d55041278a39c60d49e7bdccb49ed4f0cedc8bf43eb16237e280d0b17c87fa7508f8688491b8d1f1d8a3ccd692166cca91d80986c3855df936e0d66d09848cd705065a1dbf8f0b4038d8634adc8e1c86d60b353c9d8fc40284e08c1ba59ee2f9055d0f146a65a", 0x98}], 0x2, &(0x7f0000001580)=ANY=[@ANYBLOB="54000000170100000200000044000000905a09eeef517860061c4627b08e446f8d045749462bf557cec55c568f0010dd163764fb93a56f1e5c66d9188ee06183b75137e165f7bb3fa7dd083b26c82944c06edf16bb530bd455fe20ebcae157d009b82549edf92a244f40f61a405d1e5eb4c6f74a3f12d095d8d85392561af21821621bbbf9f5bd5ef3bc249fef435c43e6e40b320d6a3cd6c4b4ccb58549039c9e08cb6accc56689f093cdff5c9a1d"], 0x54, 0x40800}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000780)="48d3ca07738dd0ad1f3ee9cd2e37911dcdf70600dec3bb5c9ddd15475b4c914cbc3511b79bd861b49e04333727417dd067a2f0dd74765c7f6baad6e89c63b481710a23c3fca83329b7feff7b57a6fb88bcc12917f42c13136f8179a62d5d9a623d690c9248ea30a152baf1da1c1c3069f06671c65062d8ae3ee5d4585a84ad585337121344f33f3136b7e876314779a0cd2d9c6030f66ab811901ace9d7c5aa4ee9abaeb2edc8bafd80d76182935115f9326660f0e8343df9b752ba7928fe1c8f6f9922a334be06750fc37ab4fa4db01567631", 0xd3}, {&(0x7f0000000880)="2969100dc8fe09757b5eadc8a5eee01fb8c11231fa188a1a204febe6edddca6a680cb6acee5a78db90f937adc181c5a0612d9ce840974446754427c98b49cda5fd09e7d6fe9e936875fd6975d4a01c18fdce513f8d5730924872279ea84682d8b08fb40dcedfcafb6dcb63c401437b7c7028aaf69485734b36c4fbbe4446fed99b6b0f03b768c913526604190e6f77f48b65f56412ce075d420c712a4cbbfcede04c", 0xa2}, {&(0x7f0000000940)="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", 0xfe}, {&(0x7f0000000a40)="7a592954ee8ec8a63c0356d44f94ea1d31023535e9d056fbac628422d4bd1708b7ee6985b0b1e840348c60acab0daac2b0bf66dc3f2ed4377dcb9f3c712a7a7887bcd0f00c9c1a984ffdbe7166be7f528e7be9d534aa49f6f96681e0b03d697a437a59f97079033664460bee8bcb4e406c47c6eb5e45519c0cc40cf857a4096a7b4107565c0a1efcf53a087835b05a3be9fe78177476f49ea0fdbd1b6738341237237230fffdc9d3b145395d0011a119250cf0413d8ef46be6629d003b0d541811d5cbe8b87294325867d06f148f2b5c0e38", 0xd2}, {&(0x7f0000000b40)="e65747eee5ca9666e0c53de30641e917a23c56b3adb3e66517f86fa6b3ec00793c40d2981856f1b795912089ed81ec0cff0ee6079c3c264b090026912aaaec72c6162d70ecbfdb076404a2b9fdfcfea3004d94573e27dff54b7fb3ab8e2a3aa049ac702d863266fc17ba10612a7ad2b9424448e2a7f5bf2ba2668e8c468f1912fc7dc766544bea9ebe7fbd496082e8e9c48d66ce07a6dfc08d0e1e704865768970a789cc9a68bdefe14f7c924ea28b6c03d39905481c2123034eb21f0d0eb342338c4d89727c7025a4cd4dfb08a202b96f04fe94", 0xd4}, {&(0x7f0000000c40)="d54b47fca85611ace692e0fe4ffb9bac91d375899572aecaf095c5acfd5848", 0x1f}, {&(0x7f0000000c80)="89f7146fc782ecd831181aace30bf410d1f0430210abf09bdd365e90359d7deeefff7dd1bac3a7601eea7c5b71b9bfd390b534e6d047514e8d1631f5e093ef28eefee5a5ecdf59dab1d88c786cb953", 0x4f}, {&(0x7f0000000d00)="456bf7d53dde4157d3c71f2d9cea93eb985ab06bc785a4024bf27a829e42113b7cb19b5b65912253a9567af97940be1045a209fde6c17b7729764069f1f52f6e12a63908e670e308a1c523036aab203a32a99def4c96b7d2b91a8812308bc9b47da417d55eb2ea273b58e7bd59fa1468fc8c112c52b57fca9ad80b17d0e758934e7ec73adbdeffbfde4d259c8630edd6e3231fdb76f1783663b8fbf8fb51008688b177", 0xa3}], 0x8, &(0x7f0000000e00)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x40001}, {0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000e40)="3c3716a21d146c45824a7eeb0e230710542afd31335b995628339008de35d8601cb34f0cb7f31dd3a1564e0bdd37938b1b0a9cdc43", 0x35}, {&(0x7f0000000e80)="64fc53fdb7c2ab4193246dbed0d38ac2a43270c7060e04b228ae1ab604f8325074b0d63db6adb09d463fa1a6273584a72933ec574f48660a5e937cee934f6bf753a2652bf67fd2ce7a860f7edca51741396f393763b3d2e2aa1fce3510c345b2853ed5629beb4a39b8204e72c63a108014343150a500995234d3ab856ef0c0f62b230ced3ca6256ec20ee3bbb20c8f12fbfadc0b0ec9f5f0fc3da5b47ae871cfac55a16d805e5fdb3dc3c986029edb118d94a621bf5147f416fe94b0ce1cfe957c6c1b5618a545e0b922741c91253f78e4f4e0208cf9bbcc75c189c1891e8d391012cf45878e11dc771552bfcc5009", 0xef}, {&(0x7f0000000f80)="53d08aa2b5c4c8b85f6bafeab948c7925c37c9fcd5cdcc59381962e5c592bae7796b1a7fa39add5aaed050cac5e35cb3e7358173f7aae2e8873f505482e72250f28290015d0ecf87c29a1360e708155d5e19bc9fa096f32090885d8182785af63848510b505a84a606fe7b373036ba86a4670f7541f52ab5723efbd2fa56304bdfef402a20904d84aa9ad010094c4bfdc6cf8db63722ecfb8a4ea4feafaed03bcd2c0ad3fd219d98394f4caca73cfe25a133e5f27eacfe92c160a91e2609ab0155f290b916153194574cdcb78e678f8f32ab7c80713c6e2f6ee6520ac9306791", 0xe0}, {&(0x7f0000001080)="47a9cd25107b922e8bec797ed2c763bc1afc6af97baac2e62647ba0c641d3432abbc7906484030104abb1e50902f92cabc5a0d5b1cd39b9320f19154656656263a83708b1da7708222803aa639e7e8f8562309e5cf1992c5736ede3128defd66208f97ffba3613847084af1c3e4a84828a6e37356feb3b12a6ca5305dc", 0x7d}, {&(0x7f0000001100)="ac2599d633210f2b2d65a0b272dc574936ff14b792eda814c4cf4fc2f3daedf66c6d1e7af41ed9d02843f4054bcbe1211da5eddbbdd68c2651c20595b1757ee91e1ed51c41817f7879e1f36aa70173a1f92389a6cb9c23a8b72bf2c3e8756e5fd99799c461561d60f7706c63d98eead6b88d7c044fce51e2c91216c80f7cc3c182517c19c37042daf35442cabf5c8a9ef6baeece3ce81f5e4de0987c8c79cca46fcae3f15bf5b85076610eb889b8babea1b3091b", 0xb4}, {&(0x7f00000011c0)="0c09b713e99630dd24d6b3890da201711a684c623df027d1d181ad3fdfc95045401b8c1448bfb28b2dc8098450ded55b90a3534e91fc17423bad43edaea17377cf89d2", 0x43}, {&(0x7f0000001240)="8e56fd911a0e244033ffeece57eafd60121b9738ee7da8fa67a38c5a288e122a336d5a55c364b6a3ae94ec9b79648f94321ea6c22277df65c85cdda519217dc6db279bbd63b21f03fcaa45992639b1a90eaa0ed497a6bdbe6b10621108d5fb646cc49e3abbf30574e32a72a22223ef5c287e6f19d56f4ed98fef17c95b5cc96ac394246ed917e3ae0c51d478ecb2d91c62130c42934e39889e05bffb907ff204f09bfb2ab7a9cab7106bd4216eaaf988d57bb21bff8a614890efedb718fa948717", 0xc1}], 0x7, &(0x7f0000001380)=[@assoc={0x10, 0x117, 0x4, 0xc98}, @assoc={0x10, 0x117, 0x4}, @assoc={0x10, 0x117, 0x4, 0x5}, @iv={0x10c, 0x117, 0x2, 0xfb, "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"}, @op={0x10, 0x117, 0x3, 0x1}], 0x14c, 0x20004084}], 0x4, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000700)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001640)) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000740)={r3, 0x7ca3b5397d7d165e}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000003ffc)) 2018/04/08 09:28:22 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x80005, 0x84) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000140)={0x8d7, 0x3, 0x2, 0x787f0b9b, 0xa, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x101000) ioctl$TCSBRKP(r2, 0x5425, 0x1000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x8, 0x4) 2018/04/08 09:28:22 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 09:28:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfd3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8011}, 0x4000000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0xc148, 0xffff) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = pkey_alloc(0x0, 0x406) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r5) getegid() io_setup(0x8000, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r6, 0x6, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r7+10000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)) io_submit(r6, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)}]) gettid() timer_create(0x0, &(0x7f0000000100), &(0x7f0000044000)) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000140)={0xc695, 0xffff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ffe, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00000005c0)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040), 0x8) uname(&(0x7f0000d38ff1)=""/15) 2018/04/08 09:28:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80200, 0x10) r2 = fcntl$dupfd(r1, 0x405, r1) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x8, &(0x7f0000001740)=[{&(0x7f0000000380)="41068f0dbb6ef0e7df79addede2f31cb8e4c5ffd556425541cb3d31022", 0x1d, 0x81}, {&(0x7f00000003c0)="f90acb88b9f4dc2fb51c0fcefc2470787c12e9f5edd074f182464388d3bc0e623491a863d01eaf03c57ed36c0272cd0f97d114da6b1d3fcf0c2380dff2e2cd099f68ee14d4c9ee38015f7875081c0362fa4e25c9e99374e70fc3908ad6524d035781bd311a937f7be74ea7e36c03360a30dc57b720c3d3cae8d0274352e5e319694b3b9371269d0574f4969b551554d224b2cc1da8b32708c31af2f3393de3a0b69bd84edbcbf006acd4478505cb62cf4cdfb75d130e69f7a47b14d8de48cd4e6114f3f6b2cafd87abfc35de2a2ea1c6b643", 0xd2, 0x8}, {&(0x7f00000004c0)="f955e686901bd67feba38cb3140d84ee263f8847c6d45b7142b8103b8864550123d4d5b55e1a4eb9c28183cac8e97667144bcdd61dfbf40c39877ea006103312593ff365aa9dd91c6308d5910190b2c97b65ed73e74c8f7ec1fd4f552fb0f4a3bea1df6a2b82dde24b88291ff6f47fd11c869e76160d2c39ccb9188ff920e5e6eb97e0decc72e135ff33ad18bbbb14c4a588075cc3d171977452", 0x9a}, {&(0x7f0000000580)="27144fea57370cb23b", 0x9, 0x2}, {&(0x7f00000005c0)="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", 0x1000, 0x9}, {&(0x7f00000015c0)="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", 0xfe, 0x2}, {&(0x7f00000016c0)="c89d4b5684ba2b0ba58f94d98ecef86cd41657", 0x13, 0xe99}, {&(0x7f0000001700)="cab4a00af5cf79f5a8810d04ca0854ffc3d959", 0x13, 0x23}], 0x2842, &(0x7f00000017c0)={[{@debug='debug', 0x2c}, {@uid={'uid', 0x3d, [0x32]}, 0x2c}, {@codepage={'codepage', 0x3d, '865'}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x30, 0x36, 0x32, 0x32, 0x30, 0x36, 0x35, 0x34]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}]}) sendto$inet6(r2, &(0x7f00000000c0)="655769c5329d385ef2f1d2814fbe7943cc39fb1e4a71faf5ccc199a48aac2d014273cb097c318d587b8cfd50a4b9dd1a95d2404dc4fef384ffd209ed38616cf1916714184becf756446decd41c402b3f53e2138f8d8c3023ffcc51550031e2550c86cfcbd289db81cad8a07d087c394c9e266712306fb5982c4f247ddec775fe6a", 0x81, 0x4000, &(0x7f0000000180)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) modify_ldt$read(0x0, &(0x7f0000001840)=""/4, 0x4) 2018/04/08 09:28:22 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x228000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e23, 0x1794000000, @empty, 0x8}, 0x401, [0x80000000, 0x5, 0x4, 0x9, 0x3, 0xa6, 0x1000, 0xfffffffffffffffa]}, 0x5c) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x1, &(0x7f00000001c0)=""/185, &(0x7f00000015c0)=""/4096, &(0x7f0000000280)=""/148, 0x2000}) sendmmsg$alg(r3, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x170}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000380)=0x7, 0x2) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/08 09:28:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0x543d) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x28d, 0x200, 0x8, 0x2, 0x3, 0xfffffffffffffffb, 0xffffffffffffffd7, r2}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x0, 0x7}, &(0x7f0000000100)=0xc) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) 2018/04/08 09:28:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f0000000000)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x5b, &(0x7f0000f43fe8), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="102300000000000202000000adccf8e4096959563c1c8777102b3dd84637dee7e0c1ccdd1c253f04d8401f9058090ff7f161702dfea81e6cb4a4d292f208510398e86c30ac59a9fa435d826902067b914903c7e2abfa1e9ea8cab397fe65b7c0f1e275bcc7faa2babd21d957acfe9991897f1c82fbcf093debf0710f28a159c9f50446ab1f7d115f0eafa4"], 0x10}, 0x0) 2018/04/08 09:28:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x6, 0xc9d1, 0x6, 0x0, 0x80000000, 0x4, 0x1, 0x40, 0x1, 0x3, 0xab, 0x2, 0x200, 0x6e68, 0x7, 0x1, 0x3, 0xffffffffffffff81, 0xaf, 0x5, 0x400, 0x2, 0x800, 0x200, 0x10001, 0x8, 0xce, 0x2, 0x2, 0x7fffffff, 0x100000001, 0x4, 0x80000000, 0x1, 0x80000001, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4000, 0x3, 0x9, 0x4, 0xff, 0xffffffff, 0x7}, r1, 0x5, r0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) close(r0) 2018/04/08 09:28:22 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) ioprio_get$pid(0x3, r0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f054760a18", 0x5, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x1000700) mq_open(&(0x7f0000000340)='cifs.spnego\x00', 0x40, 0x108, &(0x7f0000000380)={0x7, 0x5, 0x9, 0x6, 0x9f5f, 0x6, 0x9, 0xffffffff}) mkdir(&(0x7f0000000140)='./file0\x00', 0xa66b6e63e1b4db4b) r3 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='user\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x3) 2018/04/08 09:28:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780fef)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x584, 0x1d8, 0x1d8, 0x1d8, 0xe0, 0x1d8, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, 'rose0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x48}, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}]}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0xad, 0x80000000, 0x4, 0x9, 0x200], 0x0, 0xff, 0x2}, {0x3, [0x0, 0x6, 0x4, 0x2, 0x80000000, 0xc74], 0x2, 0x100, 0x1}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xff, 'ifb0\x00', 'syzkaller1\x00', {0xff}, {}, 0x88, 0x3, 0xaadc091c41636baf}, 0x0, 0xfc, 0x12c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1000, [0x1, 0x4, 0x2, 0x2, 0x3], 0x8, 0x5, 0x5}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x41c, 0x5, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0x0, 'sit0\x00', 'bcsf0\x00', {0xff}, {}, 0x9d, 0x1, 0x50}, 0x0, 0xbc, 0xec, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xc}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x100, @broadcast=0xffffffff, 0x4e20}}}, {{@uncond, 0x0, 0xdc, 0x100, 0x0, {}, [@common=@unspec=@helper={0x44, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) write$evdev(r0, &(0x7f0000cc9f90)=[{}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0x40) 2018/04/08 09:28:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x7f, 0x14, [0xca, 0x5, 0xfffffffffffffff7, 0x2, 0x7fffffff]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}}) 2018/04/08 09:28:22 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r1, 0x3}) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./control\x00', 0x0) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) openat(r2, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r2, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000000080)='./control\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) symlinkat(&(0x7f0000000280)='./control\x00', r0, &(0x7f0000000240)='./control\x00') r3 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, r3, 0x200000001100) 2018/04/08 09:28:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/08 09:28:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000a7c2e7b7c5e92f11000000000000000000"]) 2018/04/08 09:28:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x3d7) getsockopt$bt_hci(r1, 0x84, 0x200000000a, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) r3 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7fff) 2018/04/08 09:28:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$TCSBRKP(r0, 0x5425, 0xff) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x3) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000380)=""/68) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x3, 0x2, 0x20, 0x7f, 0x6, 0xdd, 0x2a, 0x1}, {0x40, 0x4, 0x2f5, 0x8}, 0x7, 0x6e6bbf, 0x3, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x6, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x4, 0x0, 0x1, 0x3, 0x2, 0x80000000}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfbd, 0x6, 0x5, 0xa9, 0x100000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r4, 0xff}, 0x8) uname(&(0x7f00000002c0)=""/186) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/08 09:28:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/04/08 09:28:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') r1 = timerfd_create(0x4, 0x800) fanotify_init(0x0, 0x1802) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) r2 = getpgid(0x0) close(r0) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[], &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe", 0x4d}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getpgid(r2) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) accept4$inet(r4, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x7fc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002840)={{}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) 2018/04/08 09:28:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c15e2ade1a248f6c3ff3dea97e090042b4ca85a85e36fa0000000000000080000000000000000000002675fdf158b61e55d3824a35906366dbe05f0e7ee12bfba094f11629b4b021bce6c35f82f7011bdc0008a8ddf9879ca1a2a86d0e7f"], 0x14}, 0x1}, 0x0) 2018/04/08 09:28:23 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)='(', 0x1}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) 2018/04/08 09:28:23 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_destroy(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/57, 0x39, 0x2002, 0x0, 0x0) 2018/04/08 09:28:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x1266, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/08 09:28:23 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x400, 0x400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x100, 0xca9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/08 09:28:23 executing program 2: r0 = socket(0x1e, 0x1000000000004, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002880), 0x0, &(0x7f00000001c0)}, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) write(r1, &(0x7f00000000c0)="52ab14dd72623dbec82719d04aba34fde671b569864ed1fc636ac61c9694539995518a9f80f3cc", 0x100000148) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x100000000) 2018/04/08 09:28:23 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x0, 0x6b}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000300)) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x1, 0x4, 0x204, 0xffff, 0x3, 0x400, 0x400, 0x3, r3}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) getgroups(0x6, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000440)='./file0\x00', r5, r6) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r2, 0x3, 0x18}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000006c0)={0x0, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={0x0}, &(0x7f0000000740)=0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000780)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000007c0)="d84fa8e7ff1166d6dceba73e08870e600bdcbabb479f62e4f2b541aed9c49f41e7ac0bdf8390f8542408f3b504eb7781846cff8b2a819c2d0a97d2c14c22552661c48b1d778dd88ee8f54c864882260d85e1c68b21ad1c76e4c535de1095e7ac4149bcfdc066fd6aca2c2848553b3b60ab5a254f84cda2fa0b57cac8c2ffd50cd1937a71d29ceda760418ac163b4b00cd171a502e3d24771978f1f87c89c849002c689d88fb97b094fdfa8678680f5b816ff84e1eced9d2dbb1b8de9719f5b44a60ad24416d0c165a5978e3e54982ef4d3c5220f21d59bdd0c7fc61eefaf5e35233027effb668ccd66b59bf0450805ce60b88e0d525ae88e") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x7, 0x3, 0x0, 0x7}, &(0x7f0000000980)=0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000009c0)=0x7, 0x4) r8 = mq_open(&(0x7f0000000a00)='/dev/cuse\x00', 0x8c1, 0x180, &(0x7f0000000a40)={0x4, 0x1, 0x8, 0x0, 0x1, 0x8, 0x4, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a80)={r7, 0x4}, 0x8) finit_module(r8, &(0x7f0000000ac0)='/dev/cuse\x00', 0x3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000b00)) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000bc0)="c0d552820a730adc3fb5dfff587f8f124106c0a55778268c548cf199b47e8080f786938616310c4a6c9fffaa84ecc75e1e037c4a9521cc24fe817c72912f0e91a84b8c7c67c21eada152a74ff711d0910213626a53adde779683537945e51154") ioctl$TCXONC(r1, 0x540a, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c40)={r2, 0x8, 0x10}, 0xc) 2018/04/08 09:28:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000040)=""/1, 0x1}], 0x2) getpeername(r1, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="000000000000000000800000", @ANYRES32=r1, @ANYRES32=r1], 0x14}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000300)) 2018/04/08 09:28:23 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200800) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00009bf000)) 2018/04/08 09:28:23 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000000)=0x4) [ 769.506944] audit: type=1326 audit(1523179703.803:2484): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17693 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f7bc99 code=0xffff0000 2018/04/08 09:28:23 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x3ffffe, 0x0) fdatasync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x21, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 09:28:23 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/08 09:28:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000100)="66b9000200000f3266b9800000c00f326635000100000f30775dba6100ed67834075dd0f00d2b800008ec066b9800000c00f326635001000000f300f6fe426663ef381104bd70000", 0x48}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/08 09:28:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80a01, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x2c}) 2018/04/08 09:28:24 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000000)=""/79, 0x4f) read(r1, &(0x7f0000033000)=""/1, 0x1) close(r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r2) [ 770.444528] audit: type=1326 audit(1523179704.741:2485): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17693 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f7bc99 code=0xffff0000 2018/04/08 09:28:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x12080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x3}, {0x3, 0x2}, {0x3}], 0x3) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd0c4, 0x40) getsockopt$inet6_buf(r2, 0x29, 0x7ac6d0e206575350, &(0x7f00000000c0)=""/118, &(0x7f0000000040)=0x76) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8}, 0x10) 2018/04/08 09:28:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000140)="3e1c7aaf006348be9c9be9305a", 0xd) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)={0x25, 0x0, "83f28ce3375ae59a292287cd633db800386010a89e5ec14ed2def50137"}, 0x0) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/04/08 09:28:24 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$can_raw(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x3, 0x1, 0x0, 0x997}, 0x7, 0x2, 0x0, 0x0, "2406e5f8c058e94b"}, 0x10}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000080) r3 = syz_open_procfs(r0, &(0x7f0000000080)='setgroups\x00') close(r3) 2018/04/08 09:28:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x3, @multicast1=0xe0000001}, 0xc) unshare(0x40600) clone(0x18c2500, &(0x7f0000000300), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) unshare(0x8000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getgroups(0x8, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/48) fchown(r2, r3, r4) 2018/04/08 09:28:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000100)=@ax25={0x3, {"1eae78fffea18f"}, 0x1000}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)="67249ad05ed58ed9d416ee00b4cc0375fd7786d9ee9089992c2daf26c9d06b9c57e48e757df45f901caf631f08a7a39e09ad801cf5176c414d7afcc28b4f1c10788ab6870f09f504bcae3e492c71db6485ee5d49a77b3802aedd5338fd865da8bb7893af647c68e8369cd69e5fa18e79e76c7f14f1d6ea022ba6351443d123d3d0f47fff9c76dbd68133957501293ef5649944537b360b04e8138efe6e2c5f8f6dac29f49f73159447879ff540464670cfc68c", 0xb3}, {&(0x7f0000000200)="1692cdbc4fc4fa5ea704d76e5a2f465f880d3576b2210c9b68fe1e9ac1a560c8f10d6e1ec79525697f0a629c4e7bd152f07697e1af4f11a4925afae17035e22512cc7200d058d44d055f8c3ce188d1962eb351d192408adfb497cc4e119b61d5e4ed35694416c94f538d94d86f6e91aa49f5f03e9055a55606fb666503b53fd197435d7a2598cdcc66c798714702f4c331686c034ae2af1edcd8f84cc8e7783d7235c945b3e253240c310583255eb938478f66f8f1e98ef24cbae5b16609b57d74cad4ed", 0xc4}, {&(0x7f0000000300)="651b58b957f99e27ae3d6d40fa8e78db9c8159985721707474485f0d5f721e786d", 0x21}, {&(0x7f0000000340)="fcac0872890d93925f1451f0ce19adbeb0da69b0b75420475d47841390ae451861bb43944ab1198c3fc8e98cadb68d0b161acf5bdaac5df5da82b94b33df78a1ed43369291943fdb2aad87ae9190a5c7ea9c842e8cdb9cbc49dbdd9bd58989f0b52c2e", 0x63}], 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="cc0000001f010000c1ffffff7d5d9771c462f10ab4e385ddb130f8415cc6c4d1f8ac2f1064a2f0441d164d41b2558af1ead6a5c81fd528fd13d3a0e7a71ed13dcaa26a34416fd22404a3e547e9470095523c01641e9c8fcfd78f3f1de698454ecc4b09df33b3962027812e7d0afe4c49c1e1bb94a817b25f5ee912ca3fdc87aadc05e683516b290dbff7c30579ba1cc6aaaf8e748a3a67ec9e6a11e1d8f8847d3e64ca0eb067a4df0cc7819a66bc3088cb940df2a528cca00a666b52fd601cd0893093e45bb1ef4fd4910000ac00000013010000870f0000f087b1dfe70e4f5b762238cb5cb54ec03509b69752dd7ae60dca4bdf13c116acffbd046085f2bbc9e2525934b7b229343fa6e0bba05aedc3bd1f7efad9a32cc07feedcd0cabae7bd8eb6de67caf7a5890b704f80b39cbd83a87a6782b85518317aba570eb5111c8a43e4093ca23a8c16bdd78390e0c6cfbbde2f49a30d93a4a87c4467a4dd50b8486e293b02b54ef5fc5c0000000e0100004423ffff6eb85ac44e167f7fae1eed3a7f0c1b1e378fd457690a076d7d4e2e17b2d8573a5943c496b6d9c85035f6b207a97df0048cb110124aa7f81ff47817328dfedb341b185bf018d25cb2dd919b5e1d000000800000003a4a8f3802000000e6aac8fe1ee34aba224a2008005883c3a3d630973d7b2ebcf19805639fc566887a9f295f31038f3059bd6ddfbf0801024473acf9d5a3f32cd62e31050000006ce26f91211e435fe0c24abdfa8afc349a21b2fa00b424d70b3920dc1f065d4c7cfc69e08bee7988362fd25beb04e12898200000009000000017010000080000003d812f5851aade6ca2dc1b8bf2a109834f5d23662ca3923aaec17729862e745fe63a167d1966d66b1219f0e6412101fbfd0cf3758c946de47a3f21114a828cfbabf53451bc78c1586ec17bee433c33ba9f52520803d08a2f7bd075e70930d303b49c720e9f0241bce7dc318724b3323e8f54a64569b659d3c735158d937a016dba57aee34af4168efe8d81bfa3e4a9d738721fb966a70c2fcae277f56b576a0bb22986fdf4e9e37996f26e83ab0faa2ff625760f2878c1352c0b47732c543cab8f6e47ae6e2cc01ee4f1222b85d64a6101d7a723bde41de0daf7079a887c2afc8c9dfa81eef2bbd1e4bfd6a41a5357f36409bdfa71a67bf7dc347f456213e8bb36b449c793cc8af7990abb6fa3146e0fb4652e823cccfdda7eacd4a6ee"], 0x2e4, 0x40}, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000780)={0x5, 0x70, 0xd4a, 0x3f, 0x8, 0x8e5, 0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x6, 0x80, 0x2, 0xfffffffffffffffa, 0x81, 0x7, 0x24, 0x9, 0x80000001, 0x3, 0x7, 0x10000, 0x6, 0x3, 0x6, 0x9, 0x3f, 0xd87, 0x8001, 0x2a1f, 0x7, 0x80000000, 0x1, 0x274, 0x19, 0x5, 0x3, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000740), 0x1}, 0x4000, 0xc12, 0x9000000000, 0x0, 0x5, 0x1, 0x8}, r2, 0x9, r0, 0x1) sendto(r1, &(0x7f0000000040)="030000001200e7ff00ffe90009144a000ae9241cc829351bcf5df193ac6f15f8ed7f7d1795517483d481bd6b05844517f8cfeede1339a0198fcafb7f5d6a9121913d5fca69586546b92539774c23d234ebae86e341e895f33a10a606962ca131407c0e9f2e333db9e2504552d17b61750eb4286f23c742dbfa5dda7bcec3bfacd9e61c60408cb0d7", 0x88, 0x0, 0x0, 0x0) 2018/04/08 09:28:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48, 0x0, &(0x7f0000000080)="3f1e9aad56847bf22a9843e051e8f3c4a286fd83b1f368c56f62285ec42220153f0522e2c1f70d7aae0435b261a0a426ee8d7ddf59d63b406c0feedc5f3fb7f22e0d3e7af116e818"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bbd6d8197d05fba88ecf354d7bfb1674caa6b1086d639c3ac0078d2ec670c65af17eabf2fc705229d14da2564773c55d1dbf68221c3562899a3432a803e9a6984d115f33f1b8cd6c6f70ad66df9bfc80569c9b4be1b3cf2fc765d59b966191382523dca9b", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/08 09:28:24 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/227, 0xe3}], 0x4, &(0x7f00000006c0)=""/197, 0xc5, 0x8f99}, 0x40000041) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040040}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=ANY=[@ANYBLOB="580000001d00000028bd7000fcdbdff0606ed800", @ANYRES32=r2, @ANYBLOB="10000208080004003f0000000c000200aaaaaaaaaa16000008000b0005000000140003000700000009000000ff010000008000000c0001000000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x44}, 0x20000004) close(r1) fsync(r0) 2018/04/08 09:28:24 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x1f000000, 0x1, 0xa2b7, 0xfffffffffffffff8}, 0x8) sendmmsg$alg(r1, &(0x7f0000006880)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="3a63e2a99aeccffd4e5ce4ff033746dc0190ef01a3cd4ffd73fc6ea2a90c3a9382485b74de6561411361c2a8f103d3ef87cf2c3b2fad89ea3b24e4c3fd6cacda4a7fd8d1be44619d8c54873c200e63777824cad1c4735c41ef1add535d0d08454e2a617d2a7b7b73be337e172971d002daa87ab09edcedbe6b9f09fb13e74acbe246009933ea876f6d98b2349918a203ab154eebe6266ece9132f7c736670faa4d907bf4d8396d35fb4cfcf5d96ffc3f5a68ef2aa0bf2f5af1594ed6b55af32d30c1816955cee013d66bf51343e6871c217d80a11c34ab9e2283a7c2f6e0df9880790d166d0448e5fc9663c68906eddd157c19e7f6", 0xf5}, {&(0x7f0000000140)}, {&(0x7f0000000180)="89e0f7870f26688e07ff691d142ea2c13ebca88c024156cf69770a26b2eeca94f59e9fc1d986a3b4c94672e269db7f82a2fbe681d436d929f22347a4d1ac78982fe175abd92e48a1c6834085fb2c4c13b208fb892f1424d30667ac27ede3fab665c92ca7e5d7ce554ba05ac2967db8116356a96e7b49276bcc2fb88766b15e56901837a5ba69ae8de78b7d", 0x8b}, {&(0x7f0000000240)="5fcc1213573ab634", 0x8}, {&(0x7f0000000280)="f09a475e2060bab5b52c5f84e8513fc6257522e756fe838ea9263148ed367c74b514599c21820daea5d4846704fe105f76d6b1456ae8b93d174df63e296f612ae73459cfc974f8ea42001a7940ff0b07419d6913b08b3ada7a08fae6ca95cf1676e8c535ca33fc1d133db3907831fc3343bb38b47e48ebf2d8771345a7ca4d320a0e95f81250815021e7673d875b011775451fcb372207776b80c2885d34407ca5d9f194a27030065c7dc03d3a9d6398181d53b3c936542bfcf615dbee9c278f9b97dd9fc2d55752f1321d3010e3244f87b6b00299f7eb32569b64cc63eec2d95e44", 0xe2}, {&(0x7f0000000380)="281194f0b47f0600b6a80fcc6fc6400d1de8a7c4bf1939093b78aaf07db922bb2af3f29af0f6d654a7620f0262c86b06a282fd47093c697f924bc8b8eaf046e75bb23f", 0x43}, {&(0x7f0000000400)="86798e55f57bca9f179183189df5cce223ecaed8d501eb08f187502258a625dd21480925743b4370e8cd8cb950e36582f435b491e303b71c8f894f391f59cc0d72cf304dd93f1da6f2dd9d6f3868f7690f338c007470579b33e6d974aea3dc4c274ec9a09af87ef38b77eac6f36358bc16fbab240f782394f6e73c00e3c029fa1343b9683dccc1f6b2f05e99ea562c9cc0444943287b7914310449727b16dfb4ddee9deb1505b5979b", 0xa9}, {&(0x7f00000004c0)="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", 0xfb}, 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{&(0x7f0000005400)="6884a03f9f9658728f0dbe392678e5e7eb0beabbcbf75472240bbc66ad3d4a160ad33209f2fbde8c8e3c8f4d5d672772710e00d38aa0736fad62aa1f6010bdc65dfe540f979ddd17a2fba178d3857a2d8cce65f253fbdfe6bb9d900b7348a8588ea803dc67ba5309b1faa4e6dca799eb374322d118e682d6f52d7bd129ca3e7441df5fec89b530e852cbaca5f72bf94cfb3b7511e1ee6c3270fc49457cebf0bf777531825c5e1f6234c6bf7485770950a8db624542e6f35736059f580a9bab81f042f041a18c8749b31ead9469dc98a1a8cfd436f9eb5d4f6bed3a960910c3d43cb8cdda702dfd3471492e07a3d815265e098ac212c994049c6966da1e4e4ab8ca7cc8914af5975eb97071f57445bb811dc33033e9d4cd1941ee0089a4aa0d74555f5f563e608845c39bcee255e99f606236e996e4d8b2ad33e24a6545790688d00512094635584eeee6473f1f640edab0ff9dd57065b00b2a293508ac125916108fde19ac1ecfb929738980b3026b6d12da0168bed9ca461b7a302add11d9ab81576a178bdd5f158f3a19221fc2085599c7eacaa8c2a48e13ac9690ab54c4545fb8c14f4fb2cfa7a1849343dc0f8d96b62d6668e3e2bf15d2535801a3a1b7f7ec03b9401455313f467b82a4915b2ef9b3f9e639a793d58373d20e63e02abb42ecf8a593dc09b7b80d784ad5d8723b5a29dd73dc559941a1e5f7b27e1170a61a05c467368cf2362532f4365bd0110ff9635ac2d874f54eedc46c3804e083aed428b1a32455535b5baca84f486cf3fcf6b97384b5a3de62babe6ee820b2c78c1c46f86c44ae776f4b7231b330cda6183c813edaddd1b9c8da1ff6c52fff45d2775f503f3c6cc8d84018e9625b8191f94522fa4aaa110090f4c5e5d937bdfd18764045e4f3639c655983aac88d9204844ab9822bf5b8fe4c0d773a5a7a33dd886553edd7826885da468ab5246a1525815022c4ab154b2f998a44318f078c84671b3eb90acd2236ec700f773935a93c8dee3b0fd4d127962b276cc24cab6fcfd06fd912e56feed87b274e1f77058eda77b67e62098781493c28b457bec6c1c932b3d05a5fcf3b74fc7567a56b38f51ac04ff6680aa91c7f496d2ad24d40f77b93003b539b6364fb3f020b7101a2e1782457a3fce79c10b3a2c648e63e58582fc739af864ef4e3a113d403ed768cf8c7eeea26d0bb7e0d437c0cb4d90cd27e175fe2b84ad024d26918824b91ec3975bbc6f03a8f84291139e1192f197207068e064ea48151890a9945548f94c82f215d5d7bad29dbc9cc154a983bcd0f0d07988c5550cc8c722a114c3af4bf797ade42b83864f0c347e81891056fbfbed07c6f3c92e001de57341ae9c2fdcdb14309f7f279f64021c8a6ed7d08eb3fa1164682e80f46a62660ae86abbb6286e56c6d77246937c4dc8e3293678fd4e5b0235a522ed66e3fb1593950f0ddad489a9ad54f5fe8e036c242b2fa8acfc8c0a60fd9ad12ad52afa81eff4ebf90e8ac76de9c257546f9228d43f7397fb2d519d4e1cc9cbb114f4990c4a6c86cb03e93bc16cb948af0162263a38d2443f9cbb56c88fc9ee1f3af8e0747704469ae00ea34dce38e11c23c7a22441a2156dcee8396ccbd238fefa1deb4da7c6c948dc17e62defa0285bfc22937f5676d5404c378b47bf6ae7aa373196e8a403c61bdcaeffddcb41fd40d932aa95e2bf3eb6c30b9ee79bfb1b91789a42d3010c059aaeed21a3f6275b45f8d2aabef57c50eafa8d7056f40226d32bfdb3485650c4600b2b3cd341bcbcda192729cdf5efa9423f5bc001849f6dc78570e4644140cd9f145f84fc649dca3519b1a55fc88d2db340f3c4f261f3d6b9ea2ea04e5789f6b994602f5504c679c4ebc2780d0b52a762b533558e5ae6c944e58de917c1c7361ced14d1f62bb4353397358d0110de3f02107fd597ddffd475a4b76f29e178a9aab9e37ed62a3bdedd75bba3723c7bab193814e2a2c58768e4d15d8de86405a24614df0267745e17a33ec897ac58d1f32dd7400d7bb0ec23c3445101d1a967a4157f23904ad42e498a1732e977bcdbc481596d7c17cf413028c57644f7cc7447536fd1cf3643486a1f4a70dcd3f69f2da89c360d921ce68c459e0dfb4b6899d199d43710626cc9d9d1a5c9aa4009aafa582cdc2c0d5cca7201d6e1ee4c6f0ab3588e26f37df5a012f41691a562e5da51149b003c9cb35856e8353797189177295d802c080591d11b662dec3b3aad3f5a757d9e8183cd23476e2f4e3872e5661e6d9b238a2c55dd3d5cc12346cc40f830335b3817179b5ea1ac27925b10a62fec09d69a1972fcd3fe528910eb8a599a159626b4546c70fb56a408604d93672864b9a40f72dc651cdbc886fa31bd6bfbf0cfa7b21d1f21401f3ca7d7c4d218df9cf71703016a24f98b25357a9b3ab3ed9740d0d5ec2014b24d8482f7a7608bf376b49ffcbb3a40b06d53f077aa96a9d1e2064ba94e8b088c47542d25be749abfe809c08253fd4245327868218d41b23dda2dc16f8ecfdd447401133ca24e53cfb6d7071cb9f75f5a0b5b448187c0fb9db176641d1e9f6901319b8e5974a66efb74fff1bcb422b40eae5fcaeff69c94e25213db00730c07b8b44753d134918b71af65a0ba71c34079fd6085490c2e629ea85dc96b351ebbc394c2cda587980d0e974482d0347ba55583cb5dccf223add3d33cfdab9c8b76c38dd881295f43144053ba0646095922eab03266706d48f61e8b29fcf98dddb33e61b1567001f374a208ddd479b848d36673b66224e8d5a047d1ad66ecaaef69f97f3fec94a47ca35d8841244fbc165bf39fb3403679e3ec371caed972af70c1b9a53eb17e600eac4c2806e54e00b2e9203f861cb4d207569dedcf49cdfe04d9660886d969f326b96643594161ba62ee26de8b440cb46f2a28511034733479488f72d0d18989444542f12158234351e7c3108c1c6b3d6b458c9401260f5ec10930443c5dc62b5f26767c365aeb72efd5d18a5a010e113e4c85c9cc31dcc7de8db27bc45273857b2915e73674bcd92abedeb7bb5473186d726e233254bf6cf7d40c4db8f2f4e5839ac721635905a12e6c8239abc4cc640c727ec5c15897d9c67c7a58ef809ef352bf148c264d8715e3aaf08b22e4ad4c52fbb4d55415fb91439785029b48cd458ef59c51b847806fa7b3585bf850c82efe06c8e3bf0578ac3d01b2a798238dc9d11c40f0b0ae4c4f149d9d822c28e32bcbfaad0bcfb9026d3202f85cd76dd186eae6f39504c25b28130e549b3df16494b71440a7142f3d81df252bab6182fb6d406290ece10cffbd8529a5d373487c20232627593cca96be5bee2f273da1daefd82b2d96548389fc91064bb8ac6ddb07ed8d00944d95e9bb403449e2ad96b34c650e035cc0e8ebd41728991db055da348118ea9c5b43934c322bf07a3614c9297758e75e24ff18e210f6725c18a8e9818a75fcdb0c63dc01a8d710c99d7cf95def7e11d4767bca5b1a4079daee289ccd55f167624581729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0x1000}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000006440)="f3cc55d1acc61c199f89736e3ee27290cc4de18321a0974c2b3639098239346c393bed77f7bd3bc407c00e6f9ac057735b6f5a9ec04a51eb3fa80aa973592e416d01c3f42e8d1ef45831a382af7728a83704a1a5707a670a92e092e067c8d40fb2285be507440e9d7c4673da7c241ec1155e25d753d536a4b69e278496a7ac8f407046eded1ed28372292f2c74afb02906073398aa255bb04c9946f7a48402251c914846b04df2404a79efb9d82025db228e795faae55432557f816c9e7a69ccd16fde0edad504d7a6eacb0d2f490c7b174aa4851bdc71755f1391d40f961da599d582514d29911e5533cdb5b823900114d885", 0xf3}, {&(0x7f0000006540)="c9dae9201d5bd07cf1c3a01b36985d34c42363d5167541e27bc81af6aeed25656bc4eb755da8beb5bf606520f0a12ab31e19ec77955e26d2a8908626ed7339801f6fb66ec1e7024b0af156c4", 0x4c}, {&(0x7f00000065c0)="a8faa6828e5d5c5da67c2fe31b9d6488fec9d64eb2acc7a47b8a74aa80", 0x1d}, {&(0x7f0000006600)="a8de865e448d7383ac68897718ea5c119b5c449fc374e14dd68a77107c013a9918fb3ce3075b57ff613494932c3ef1d0e719278f6fab7ae0d18e1b9fef009e5191adfd883f75f41b98ff913547186e3dc0e4c8727904feae10ad8ae67caa59ff8db03ca23d3a98de4d73ce3f687a0e4257123ac8d9b8", 0x76}, {&(0x7f0000006680)="ff62f3d92da992662b16e8dca2cffb38c534e5f9e3b8882150894928fb07b7f9b619c0b94ca4f3d75af21981b332a305e7c4dcf4afa96b633e732f326bd570ae76144dce3b53ae16e833f1ec21be1fe34f261351b4ff2fa0f804c6465ec6393b40e63fd203ebf01e14478fcfea310e17bd60d8d821aa22df369334c0039bfa9f30c688a223d7e8f23634c5e6efed3b1f36e25dfd0577ce55fac97f1eaa70c3ad8d2fa2bde35126498893197f64ca34f0bc704a", 0xb3}, {&(0x7f0000006740)="d8709537d8468ecf460461a8d58dc3d59a40b4c415a74684c8dd1e6380064347270540f701276593d15686fb00c86644fa41c922c828d60ff64b72898dd2a8a791087fd6e0857246f3d9c063e31a7bcea8ea553045310d4b4be185df7312a40233b1c5fed63c438cef6942306ab8e81eff4ad06800d73c684680a6b28e39e6956f326c", 0x83}, {&(0x7f0000006800)="d86eb409b1", 0x5}], 0x7, 0x0, 0x0, 0x8000}], 0x9, 0x20000000) writev(r1, &(0x7f0000b97000), 0x2000000000000167) 2018/04/08 09:28:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'vboxnet0-'}, &(0x7f00000000c0)="2b776c616e3070726f636e6f64657695776c616e3073797374656d2f7300", 0x1e, 0x2) 2018/04/08 09:28:25 executing program 4: syz_open_procfs(0x0, &(0x7f00000001c0)='ns/mnt\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x6, 0x4, 0x8b72}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/08 09:28:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'eql\x00', 'ip6gre0\x00', 'syzkaller1\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x11, 0x0, 0x0, 'dummy0\x00', 'syz_tun\x00', 'teql0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x2b0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x4080) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xbdc26ed79292f4eb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000004c0)=""/210) 2018/04/08 09:28:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e21, @rand_addr=0x8001}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907f20400", 0x5) r1 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r2) r3 = socket$inet(0x2, 0x6, 0xfffffffc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={"35b800dfff000000000000000000ae00", {0x2, 0x4e20, @rand_addr=0x1}}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) [ 770.896379] binder: 17789:17791 got transaction with invalid offset (0, min 0 max 0) or object. [ 770.922667] binder: 17789:17791 transaction failed 29201/-22, size 0-8 line 3026 [ 770.932625] binder: BINDER_SET_CONTEXT_MGR already set [ 770.938365] binder: 17789:17791 ioctl 40046207 0 returned -16 [ 770.946095] binder_alloc: 17789: binder_alloc_buf, no vma [ 770.951723] binder: 17789:17791 transaction failed 29189/-3, size 0-8 line 2963 [ 770.959279] binder_alloc: 17789: binder_alloc_buf, no vma [ 770.964869] binder: 17789:17796 transaction failed 29189/-3, size 0-0 line 2963 [ 770.984620] binder: undelivered TRANSACTION_ERROR: 29189 [ 770.990260] binder: release 17789:17791 transaction 264 out, still active [ 770.997221] binder: undelivered TRANSACTION_COMPLETE [ 771.002358] binder: send failed reply for transaction 264, target dead 2018/04/08 09:28:25 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x14, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xfffffffffffffffe, r2}) openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x81, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x8, 0x400000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x7ff, &(0x7f0000000380)=0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000440)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000003c0)={0xffff, 0x1, 0x0, r4}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) r6 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x200) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x9, 0x9, 0x4, 0x2]}) r7 = fcntl$getown(r6, 0x9) fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x8, 0x40, 0xffffffffffff6980, 0x1, 0x0, 0x8, 0x200, 0x9, 0x10000, 0xfffffffffffffffe, 0x7, 0x6, 0xd7, 0x7b62, 0x7b8, 0x3, 0xff, 0xffff, 0xc58c, 0xb417, 0xfff, 0x0, 0x0, 0x8, 0x100, 0xfc, 0x80, 0x2, 0xcb, 0x8, 0x100000001, 0x1, 0x16, 0x11, 0x7, 0x0, 0x0, 0x63, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x20, 0x20, 0x1, 0x2, 0x1, 0x8, 0x91b8}, r7, 0xa, r0, 0x8) 2018/04/08 09:28:25 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x120, 0x14002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x8b, "6cd610f1b1fcc2db3adef05ca698835a1132d44525ad93f81dbb9a5aeeb9a4369217f0d346b0206ca6e370d1dde2939ae38cdf45d3ea0f16271e3802c0b70aad5842f2079611c7c98cf45d31271437944d4b3beeef668e32c7ced67e3860bb1146f87b7cdb7dcabbe0436783763df390a7f483f3e78f3c8580e527cd2777bb452a5ca18ebf2fe938b7ac5f"}, &(0x7f0000000040)=0x93) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xfe78}, &(0x7f0000000240)=0x8) 2018/04/08 09:28:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x14113f, 0x4) ftruncate(r1, 0x7fff) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fdatasync(r1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r1}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xf, 0x4) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/08 09:28:25 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = dup3(0xffffffffffffffff, r0, 0xa9761eaec3278d21) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x2) 2018/04/08 09:28:25 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64]], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xfba7, 0x20, 0x9, 0x4}, &(0x7f0000000180)=0x18) 2018/04/08 09:28:25 executing program 6: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3ffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x420000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/04/08 09:28:25 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800090048050000", 0xffffffffffffff0a) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/04/08 09:28:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x3, 0x3, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(r0, r1) 2018/04/08 09:28:25 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xffffffff00000001, 0x20000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000001c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) 2018/04/08 09:28:25 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r1 = socket(0xa, 0x2, 0x3ff) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 09:28:25 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000180)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "acacac6a2ea6070f073182fb"}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="46cafe8bd36dd3a7987861dbce0507061de5329a783132", 0x17, 0x0) sendto$llc(r0, &(0x7f0000000380)="8487a0c067c19b2ddd454f0e951542c24aa63ac5d23caff8371829c51b6094657ffc68ed5d2f1ea95bb045ac30f8d4ece385f1d593ee3840fe4e04ebb2b15ddfed1a1ea054fa891be409c2e19dc7ca634daa13090735e75a646b65f71a4069351c3144eafeb1c1bfe47968d512ed0b11e76dde35d4feafbbbbc1ea4aa9162bcf76bf2cc67a5db44f3d365cc67071c5cd8db2e3af26f7093281571510338d14", 0x9f, 0x4008001, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x10000, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000240)=0x44) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000280)=""/213) 2018/04/08 09:28:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 09:28:25 executing program 1: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02a610972a93508ae8029d8577"], 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYRES64=r5], 0x16) write$rdma_cm(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="077d449a61f24c100706020a273e0000080000fa", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d4529", 0x9c}], 0x1, &(0x7f0000000f40), 0x0, 0x4045}, 0x610}], 0x1, 0x4001) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000000b00)) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000a40)=0x1) ioctl$VHOST_GET_VRING_ENDIAN(r7, 0x4008af14, &(0x7f0000000800)={0x2, 0x5}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000a80), 0x2}, 0x20) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x8002}) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/08 09:28:25 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getegid() r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000cc050000ffffffff280300002803000058040000ffffffffffffffff380500003805000038050000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160c00000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f802280300000000000000000000000000000000000000000000000034006f776e657200000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="070200002c0262706600000000000000000000000000000000000000000000000000000102000000", @ANYRES32=r5, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002090005fcf9ff04530e1fa2d703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c013001000000000000000000000000000000000000000000000000240069636d70000000000000000000000000000000000000000000000000000004083f0150006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000003000000080000000200000001000000240052454a4543540000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc00e000000000000000000000000000000000000000000000000000240074746c00000000000000000000000000000000000000000000000000000003090000240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x628) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/46) open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) 2018/04/08 09:28:26 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf7, 0x20a000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/16, 0x10}, {&(0x7f0000001300)=""/174, 0xae}, {&(0x7f00000013c0)=""/10, 0xa}, {&(0x7f0000001400)=""/2, 0x2}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/140, 0x8c}], 0x8, &(0x7f0000001580)=""/169, 0xa9, 0x2}, 0x10001) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000001680)=0x8001) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/04/08 09:28:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000002e000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000034fb0)=[{&(0x7f000002b000)="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", 0x2c9}], 0x1, &(0x7f0000041000)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/08 09:28:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x931c}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/08 09:28:26 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sync_file_range(r1, 0x9, 0xf4d3dc6, 0x4) r3 = socket$inet(0x2, 0x1, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = dup3(r3, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x2, r4, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r6 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x227c, 0x3a3) fchdir(r0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0)) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r7, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r8, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r8, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) 2018/04/08 09:28:26 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000000, 0x210000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ptrace$peek(0x3, r0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/08 09:28:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffff9}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xbe) pipe2(&(0x7f0000000200), 0x84000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r6, 0x4, 0x7, 0x3, 0x200000, 0x3ff}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="03"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 09:28:26 executing program 4: getrandom(&(0x7f0000000140)=""/36, 0xfd16, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/08 09:28:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0xa7fd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x81, 0x3, 0x200}}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200002, 0x10) recvfrom$inet(r3, &(0x7f00000001c0)=""/136, 0x88, 0x12140, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x800, 0x7be, 0x4, 0x0, 0x38, 0x2c5fc0ac526644c, 0xf, 0x7, 0x3, 0x2, 0x8001, 0xf000000000000000, 0x10000, 0x1, 0x0, 0x3, 0x20, 0x8, 0x80, 0x2, 0x4, 0x7, 0x2, 0x101, 0x3ff, 0x85, 0x4, 0x101, 0x966, 0xfffffffffffffff9, 0x0, 0x7, 0x95, 0x0, 0x6, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0x8}, 0x80, 0x8001, 0x7, 0x5, 0x7, 0x1ff, 0x400}, r2, 0xc, r4, 0xa) 2018/04/08 09:28:26 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000fccff8)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/222, 0xde) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x9}}, 0x1e) 2018/04/08 09:28:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0xc}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="3491596e720f8d46d9ac721c442cb189129b9dd05715813a75021a88980679eaee1ed989fe838e922eddca693497b33e8c40709489a9b99bf1bfbee756c38bd19e4bf35cde6c0c087f337cc8a340163b4a03f75e3f2f8841f343", 0x5a, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000740)='pkcs7_test\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)=')-+,}\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x35c, 0x23, 0x220, 0x70bd25, 0x25dfdbfb, {0x11}, [@nested={0x1e8, 0x12, [@generic="1e1622b6e99effd53c8f2d69fc3ff64bba9ec1759a0f945a72cb0145f10e2f6814c0ae6b52074f036c0f387d1357c6fe8c9ec74fba66034d94dfdcbce998aab4b75ad304a1515d75fb1a032ea8f852233805e46a3b45a4255388176ad3aabb4c7c86662f1ec6d5d12d5a1482395d3abfce1348d092d6c1fdbe959d11d7635575c1faacce237f86e0c1913b5808d0c13f73e306f766b1589b133b83b608dd555fa5a6b4d1329dc60f4fcc7c", @generic="23510ab79c377a285993855ce6723664fddb3162621edfeb88e3101df615afa9d0b5f71babf72865282b6be16ffa6fc67728dc8e6f9615f5b3c530c0598a26365db044b3968b06def20a5b7ac363dc5a42", @generic="5d7b7ac377ec5ff9a38d36bbad9ae090e89243c519ee25183896e21cf079cf018c00c41d496bb77516f55b7f0cbcead46492142940c1232676df894321a97582091ebac6182dd392d3c6a0632e9d233a05e3afd14783ec0b437cefde245d6bac3139a7e7d4136c02f7432bf28fad6ea80b3d7a80c7ad795117f89f193831c6699cc5fb8f635ff840838fcda948144c6614ff2617e38f9dbb02e1d4ffadf6bfb84519df22e70ce4dacf4f41ff765f1b1449c84041512c3dd109490086cfcf26b1a5691e203c31d618dd93c5c619e3974857e4237c52d2d71f3179d2ca94bf", @typed={0x8, 0x5a, @uid=r3}]}, @typed={0x8, 0x2c, @u32=0x6}, @generic="8635958c56b87e2d36662e61eaa707eaa548b671b53604b6ffde940a6b0961c57a9a5db246d6d476eb09d6d4ff8c38b957338af98ca8c7c21610548238136a0d0267e9d4951d4b7829c1", @generic="5cd18396600e4db446f1ef82aea7831219743fbce529defc2c21cb483b4247df6d47e8525a5aa36e1c145e44c98334bdb1cf2b506617c4cf8eb8562bffddf73ed4fc6d28775eff6f1f6bb650838cdfaaa1eaabd92623e5fca423815f83473b95fc45a2fafc4bf3e58244678e15127f86525342a63a459ee36e81383fe01efac67329b5f61a3cdbde44177a64a95c14631278394a930a08a38ebc34d9f55a38b65f239d84c649d05208b4fd322ae981a1135680de05b8f19b1756fe0a000b07242ca27baf8411c6eeb8d65e18be4a3f7ee0bdb79475fdad8c612e2c1b2709ffebda03d08cf1c33a40b66cea6c9ece069559175ff0b5e3", @nested={0x18, 0x33, [@typed={0xc, 0x5a, @u64=0xfffffffffffffffe}, @typed={0x8, 0x4eb, @ipv4=@broadcast=0xffffffff}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x81}, 0x20000004) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0x2b, &(0x7f0000000840)={0x10, 0xa65, 0xfffffffffffffa1a, 0xffffffff00000001}) 2018/04/08 09:28:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@ipv4, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100000001, 0x28000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000140)) clock_gettime(0x7, &(0x7f00000000c0)) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/08 09:28:26 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r0, &(0x7f0000000180)='n', 0x1, 0x4000003fff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) 2018/04/08 09:28:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x446a40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd0000a11a325a2871498539d5d0abcf297564524bac4cb40600e773ba38efb66dd7b626c85aea5d03ad970500000000000032465de32d8d636ac6129ada83989ee33dff03bf52f2fef64a3b8e5970c49b85ffdde89b51ef7e0a6e56476965376f88d9653a27c8bdca8e090000000000000048f3a5dfc0fce5075f82b47038df70f3441b7ee9ce1de1b1bb7bb1573dfdc1322bf0506504915215f573fa106dd2726d93663ab5a6f2e781d5e2dd5ee8f263386e3817f93803006df69600003ac6000000000000000000000000000000"], &(0x7f0000000000)=0x291) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/23, 0x17}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/04/08 09:28:26 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x609cd9ceff173198, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0xc1, 0x8000000002, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0xc232}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xca, "e5038c144540b9ef1d933f7839ad1d011ef591de0febb4509e9eecfcac8aab9f249538af0a47aa3cf0880f5efc01ce46480bba8c2e2a0535d2d63eda6d8c885ddfba7c2229b302532a15c7e91500c2cdcb526d0d1cc86c1c562872b5b344226cfc757a492f245301c88b683d81380625f3060780488246f97e554bba58f3c721944299d9be2d0a481d76994ed3b0da00d4445bd66c0e6bdbc54044bb97109f76e26a4693f9c99d0e23d8852220e58289df95daed12d5041c0144309a8ce2d9f1a44e3f0389d083b2db1c"}, &(0x7f0000000240)=0xd2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x400}, 0x8) preadv(r1, &(0x7f00000013c0), 0x2000000000000202, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r3, 0x7}) 2018/04/08 09:28:26 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0x8}, 0x2c) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x51, 0x0, 0x0, {}, {}, @cond}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) 2018/04/08 09:28:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000003c0)) 2018/04/08 09:28:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) r3 = dup2(r0, r1) getsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_getres(0x4, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0xfffffffffffffbff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000240)={0x5f, &(0x7f00000001c0)=""/95}) 2018/04/08 09:28:26 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup(r0) r1 = socket(0x800000000000000a, 0x1, 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000046b000)) 2018/04/08 09:28:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xbe62, 0x22000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffff, 0xf19a, 0x1, 0x2, 0x8}, &(0x7f0000000240)=0x98) timerfd_gettime(r1, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x100000001}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r3 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) 2018/04/08 09:28:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101880, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x5}) 2018/04/08 09:28:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0xffffffffffffffb7}, 0x840) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0xb0, 0x6}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x100000000}) 2018/04/08 09:28:26 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x8864, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x21, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @random="7267f4f17561", @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x1c1]}) 2018/04/08 09:28:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff}, 0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x424041) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r2, 0x0, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x530}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f800}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000040) 2018/04/08 09:28:27 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x718b}, 0x1c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/08 09:28:27 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)={0x4e9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffff00000001, 0x12440) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/08 09:28:27 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x5, 0x3, 0x6, 0x9f, 0xfffffffffffffffc, 0x3}, 0x7fff, 0x10001, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x7e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001300)={0x0, @dev, @local}, &(0x7f0000001340)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7, 0x9, 0x2ff, 0x7fff, 0x3ff}, &(0x7f00000001c0)=0x98) 2018/04/08 09:28:27 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$TIOCNOTTY(r2, 0x5422) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8) sync_file_range(r0, 0x5, 0xfffffffffffffffe, 0x4) 2018/04/08 09:28:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) timer_create(0x4, &(0x7f0000000080)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000000100)) setuid(r2) r3 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r4 = syz_open_procfs(r1, &(0x7f0000000900)='sched\x00') prctl$setendian(0x14, 0x1) r5 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x2000) bind$unix(r4, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x38) sendfile(r4, r3, &(0x7f0000000040), 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e24}, {0xa, 0x4, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x4, 0x3, 0x0, 0x3, 0x0, 0x5]}, 0xfffffffffffffed8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000880)={{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}, {0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}}, 0x1, [0x1, 0x3ff, 0x9, 0x2, 0x241, 0x1d54, 0x7, 0x9]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000a00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000a40)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000a80)={r6, r7, 0xdee}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000980)=0x7386ab35, 0x4) bind(r0, &(0x7f0000000240)=@ll={0x11, 0xf6, r8, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) sendmmsg$nfc_llcp(r3, &(0x7f0000000540)=[{&(0x7f0000000340)={0x27, 0x0, 0x0, 0x6, 0x5, 0x5, "a136ab5c948f3fa20ca5c3c6217b69b3d475b8406d306f965fbb20ef5e1773de2529c830d31925c1bd64e12b8e7588b4b716643cf0d95fafaab6c397278be6", 0x11}, 0x58, &(0x7f0000000400)=[{&(0x7f0000000480)="885774152c5de7db3952a18f97c9dc491d429bec3af2518ead30f40d47ab8b4f0b07e4c2ae24fcb7dd3df5d19eee691d23383134c0c12e4822b328a0a021dc1f3c7aa24d1437dd9c34525e2247f5dd2e0f6afb0728060c577c4d30c78a62e1f8bbf567e716b19cac3435f6259e3ad1f099e391913593218d4b99b552c133c8db5a0507ba6e89c7c05be6cfc5532931f4e27eacaea4f3ceb5b7035ef95338be19e29f70db78541ecfc5bfd5aff00cd1a4e8ba87e1bf401f8e", 0xb8}, {&(0x7f00000003c0)="6731fe70e358912afb54b443209081f2a40c750fa89f93862a1849244168d1416faa665509b0886584", 0x29}, {&(0x7f0000000600)="5e2656d3341d9c1c812708f8a98824dcf72e26ddb929bd44827910816143b257408f80cc807e45d9ff01e8f535f819b5966a788703e898a95b6e4f215d8153edb832eb7202dc7939be6574622cecd940be65960d4e3f78cbf74bd47c3e6f5b598016", 0x62}, {&(0x7f0000000680)="ceba866e0efeeebef9d31ff9e88c0f70dd9606beb7ace0158cfbb34f3e8f881eda964bc9ae133d1ba52af7b3e958255c5aa71a6f66cc46ed89123ace144e9695f3f4904949a4d1b62b0bf071ab9198d4429116c188b1b9f17a9d0d22505ccb00f2c1dc13335286391740239c8e8faf14a8c64af3dd987375447272e03a33dfd59c157f7df7759e237fb2bf06a2dfdfcccabd3149dc2abc9b342dd1fcd297d582d2e9b218fc554157af5357", 0xab}, {&(0x7f0000000740)="340604d525c4bd81d5652afa15718d3807fd547c1e7d865f2257ddcec8d0045f1931b778dd13d519a10d8db8fc1a951e493eed404456c819f1ce0b424ce06b619758153b32af925e8023d843587b4ec8731dac728a2f522aa7f58a40d596e63f8b6a26303998a189c68745320e007de0c3c562126d2dcf9b01ca22b17836a5a1cd3db913e8ddf654fe1f450068d91bafa13562512c4608d884f07f1ebdd2fcfc5c7049bd9394b22568e04b587820284f48c5ea3365d90c9fb7c023ec81", 0xbd}], 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="480000001f01000001000000c4e50acd6584c4cd325707d6a80502c77e788aefd6b245d2cfa32a3a2048ce623bc67b8f10cb3dead61538e0c7000000000000000000000000000000"], 0x48, 0x4}], 0x1, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000940)=0x1) 2018/04/08 09:28:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@loopback, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bridge0\x00\x00\x00 \x00', r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e24}}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x800) 2018/04/08 09:28:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x77b}}}, &(0x7f0000000280)=0x84) 2018/04/08 09:28:27 executing program 5: sched_yield() r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x5422, 0x0, "e13721a58bca"}, 0x2e) [ 772.817307] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 772.826661] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/08 09:28:27 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)="1ec420f60d123ba1d8e6a712b56a21abbf0125bf9f6a675fdab82b04e8388652b5a770dab2095dfd53c478741488bf56bb8fa98c0cb0c0bbe00d7362cdc30980e555fd565e979691997d7a7f182b285bc14ec4179b6fa37732", 0x2) r2 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x400, 0x4000003, 'fo\x00', 0x0, 0x5, 0x100000}, 0x2c) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="ff5e6d7e8cd7", 'sit0\x00'}}, 0x1e) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0xffffffb6) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x209, 0x4) 2018/04/08 09:28:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x208001) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x401, 0x1ffd) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x100000001, 0xe, 0x1, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xded6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in={0x2, 0x4e21}], 0x4c) 2018/04/08 09:28:27 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffd, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) 2018/04/08 09:28:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xcc, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f4065e96c5fffffff90000000000000000", @ANYRES64=r1, @ANYBLOB="020000000000000000634040010000000000000004000000000000000000000001000000000000000000000058000000000000001000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001400000000000000852a62730b000000", @ANYRES64=r1, @ANYBLOB="0300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040030000000000000001000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="852a687300010000", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="076304400100000008631040", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\vc\x00\x00\rc\x00\x00'], 0x0, 0x0, &(0x7f0000000280)}) pwrite64(0xffffffffffffffff, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) 2018/04/08 09:28:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x80000000, 0x9, 0x1f5ce93, 0xe5d, 0x1, 0xfe7}, 0x1, 0x9, 0xffffffff}) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) 2018/04/08 09:28:27 executing program 0: mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000b00)='ramfs\x00', 0x80080, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/08 09:28:27 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x1fffffc, 0x22812, r0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x400}, {r0, 0x8440}, {r0, 0x404}, {r0, 0x2080}, {r0, 0x22a0}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x2620}, {r0, 0x20}], 0x200000000000014c, 0xffffffff) 2018/04/08 09:28:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="ff87cd8fb86524d0bdb8b6aef8aa1484dab0be6b9e7bacd6eb9ef6eabf271d0f1e97920992970221de5a92e821ddb51485117ddf0d5c45be6dc5e20892b24b006cdb62c7fc9fb51e0a129542b18961890e4eab"]) 2018/04/08 09:28:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setns(r0, 0xc000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$KDSETLED(r2, 0x4b32, 0x10001) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000323fb0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}], 0x20) 2018/04/08 09:28:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="20cf71d6ba13b922cca5987d0000001a00010000000000000000001c0000000000b16bb07ce5222baba8bfcc249100000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x8}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) [ 773.109634] binder: 17982:17987 unknown command -1772222732 [ 773.124623] binder: 17982:17987 ioctl c0306201 20000300 returned -22 [ 773.143505] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 09:28:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) 2018/04/08 09:28:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) fsync(r1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x98f2}, 0x1}, 0x801) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001180)=@nat={'nat\x00', 0x19, 0x3, 0xd30, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000e94], 0x0, &(0x7f00000001c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x1, 0x886c, 'ip6tnl0\x00', 'team0\x00', 'bridge0\x00', 'bond0\x00', @random="991d80691369", [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe4, 0xe4, 0x114, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1, 0x2}}}, @owner={'owner\x00', 0x14, {{r2, r3, r4, r5, 0x6, 0x2}}}]}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}, {{{0x0, 0x10, 0x7, 'ip6_vti0\x00', 'lo\x00', 'ip6gre0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x880, 0x8b0, 0x8e0, [@u32={'u32\x00', 0x7c0, {{[{[{0x2, 0x3}, {0x1f, 0x3}, {0x2, 0x1}, {0x723}, {0x5, 0x2}, {0x3}, {0x200, 0x3}, {0x4, 0x3}, {0x1, 0x3}, {0x36f0, 0x3}, {0x4}], [{0x8001, 0xfb}, {0x8, 0x400}, {0x8, 0x5}, {0xd6a, 0x1}, {0x1, 0x4}, {0x0, 0x9}, {0x6, 0xffffffffffffffff}, {0xfffffffffffffe00, 0x4}, {0x8, 0x5}, {0xec9, 0x13}, {0x10000, 0x6cca}], 0x5, 0x4}, {[{0x6, 0x2}, {0x9, 0x3}, {0x7, 0x2}, {0x1, 0x3}, {0x9b, 0x3}, {0x80000000, 0x3}, {0xff, 0x3}, {0x4, 0x2}, {0xffffffff}, {0x8d8f, 0x3}, {0x3, 0x2}], [{0x2, 0x4ec1}, {0x1ed4, 0xcb8e}, {0xf, 0x3}, {0x3, 0x80000001}, {0x4, 0x8}, {0x81, 0x2}, {0x8000000000000000, 0xa5}, {0x6c651b04, 0x3ff}, {0xfffffffffffffffb, 0x2}, {0x7, 0x10001}, {0x1, 0x1}], 0xb, 0x1}, {[{0x4527}, {0x8}, {0x5, 0x1}, {0x9, 0x2}, {0x5}, {0x8000}, {0x6, 0x3}, {0x8001, 0x2}, {0x794cef48}, {0x7d6, 0x1}, {0x5, 0x3}], [{0x7, 0x9}, {0x8000, 0x2b9}, {0x9, 0x3}, {0x0, 0x6}, {0x0, 0x5}, {0x0, 0x80000001}, {0x8, 0x1000}, {0x10001, 0x1}, {0x7}, {0x9, 0x8}, {0x3, 0x4}], 0x9, 0x7}, {[{0x0, 0x2}, {0x200}, {0x1000, 0x3}, {0x80, 0x3}, {0xffffffffffffff7f, 0x2}, {0x6, 0x3}, {0x8000, 0x1}, {0x400, 0x3}, {0xff, 0x2}, {0x98cc, 0xe9ec2c46d52cd38}, {0x4, 0x2}], [{0x2d0, 0x226}, {0x1000, 0x3}, {0x7f, 0x8000}, {0x8, 0x6}, {0x9, 0x4}, {0x1, 0x5}, {0x800, 0xfffffffffffffe01}, {0x2, 0x7ff}, {0x3, 0x8}, {0xde, 0x5cd96911}, {0x4, 0x8001}], 0x1, 0x8}, {[{0x77}, {0x1ff, 0x3}, {0xed75, 0x3}, {0x7ff, 0x2}, {0x120000, 0x1}, {0x400, 0x3}, {0x9, 0x1}, {0x1f, 0x2}, {0xfffffffffffffffb, 0x2}, {0x8, 0x3}, {0x7a, 0x3}], [{0x4c9, 0x7fff}, {0x4f, 0xfff}, {0x80000000, 0x1}, {0x4, 0x9}, {0xd2c, 0x80}, {0xfffffffffffffffa, 0x2}, {0x7, 0x1}, {0x48ec, 0x6}, {0x1, 0x8}, {0x3, 0x1}, {0x1, 0x1f}], 0x1, 0x6}, {[{0x4, 0x1}, {0x3, 0x3}, {0x800, 0x3}, {0x1, 0x3}, {0x9, 0x3}, {0x0, 0x3}, {}, {0x6, 0x1}, {0xffff, 0x1}, {0x1, 0x2}, {0x100, 0x3}], [{0x8000, 0x6}, {0x9, 0x200}, {0x4, 0x8001}, {0x7f, 0x8}, {0x6, 0x133e}, {0x2, 0x7}, {0x8000, 0x9}, {0x4, 0x6}, {0x5, 0x200}, {0x3, 0x6874}, {0xfffffffffffffbff, 0x2}], 0xa}, {[{0x1}, {0x9, 0x3}, {0x8}, {0x2}, {0x100000001, 0x3}, {0x6, 0x1}, {0x10001, 0x3}, {0xa2ca, 0x1}, {0x80000000000, 0x3}, {0x8, 0x3}, {0x80000001, 0x3}], [{0x3, 0x2}, {0x7, 0x2000000000000}, {0x7fff, 0x762}, {0x9}, {0x7fff, 0x7}, {0x9, 0xc76}, {0x3ff, 0x10001}, {0x3, 0x6}, {0x5, 0x60000000}, {0x80000001, 0x3ff}, {0x1ff, 0xffffffff}], 0x2, 0x9}, {[{0x1, 0x2}, {0x7fff, 0x1}, {0x6, 0x3}, {0xfffffffffffff824}, {0x9, 0x1}, {0x8, 0x3}, {0x9, 0x3}, {0x80b3, 0xbf33607a3dad499b}, {0xfffffffffffffeff, 0x2}, {0x860, 0x3}, {0x8}], [{0x4}, {0x81, 0x101}, {0x2, 0xcdff}, {0x77872f21, 0xffffffff}, {0x10001, 0x401}, {0x80, 0x3f}, {0x7, 0xe240}, {0x5, 0x3}, {0x2, 0x3}, {0x1, 0x4}, {0x3, 0x8}], 0xb, 0x9}, {[{0x8a3}, {0x1}, {0x7, 0x1}, {0x6}, {0x80000001, 0x3}, {0x80000000, 0x3}, {0x8, 0x1}, {0x5, 0x9619d2eb21ccce3b}, {0x6, 0x3}, {0x26e, 0x2}, {0x6, 0x3}], [{0x400, 0x7}, {0x5, 0x4}, {0x5, 0x2}, {0x3292, 0x7fffffff}, {0x8}, {0x9}, {0x1, 0x1}, {0x3, 0x101}, {0x9, 0x100}, {0xff, 0xf3}, {0x6}], 0x5, 0x4}, {[{0x0, 0x2}, {0x1, 0x3}, {0x4, 0x1}, {0x5}, {0x4, 0x1}, {0x41bc91f4}, {0x27, 0x2}, {0xfffffffffffff801, 0x3}, {0x9, 0x3}, {0x0, 0x3}, {0x7, 0x2}], [{0x5f8, 0x80}, {0x3d941209, 0xfffffffffffffc00}, {0x7a4a, 0xd57a}, {0x1, 0x3}, {0xfffffffffffffffd, 0xf58}, {0x2, 0x5}, {0x223, 0x99}, {0x2, 0x7fffffff}, {0x7, 0x3}, {0xfffffffffffffffb, 0xfbb}, {0x401, 0xffff}], 0xa, 0x4}, {[{0x9e, 0x2}, {0xfffffffffffffffb, 0x3}, {0x83, 0x1}, {0x0, 0x3}, {0x400, 0x1}, {0xffffffffffffffe0, 0x3}, {0x2ccb, 0x2}, {0x5, 0x3}, {0x6, 0x3}, {0x8eac, 0x2}, {0x1, 0x1}], [{0x6}, {0x1f, 0x8}, {0x0, 0x2800000000000000}, {0xe4, 0x100}, {0x14000000000000, 0x8}, {0x2, 0x9}, {0xcf56, 0x81}, {0x4000}, {0x8, 0x8001}, {0x4, 0x1}, {0x100, 0x7fffffff}], 0x6, 0x8}], 0x2, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x2}}}]}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x6001, 'ifb0\x00', 'erspan0\x00', 'team0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x150, 0x27c, [@ip={'ip\x00', 0x1c, {{@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff, 0x0, 0x0, 0x3e, 0x24, 0x20, 0x4e24, 0x4e24, 0x4e24, 0x4e23}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x6, 0x400000000, 0x3, 0x0, 0x0, "a147daf00dfbf4ebe5ad3195f8cc688217f5819cdd7431e70d35c7d76ec7b610247bf95bfc3173537e410a6b6eedb36efcd41349d84b330f8fdf4419d60c4cb4"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:ldconfig_exec_t:s0\x00'}}}}]}]}, 0xd80) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/95, 0x5f}], 0x1, 0x0) [ 773.188711] binder: 17982:17987 ioctl 40046207 0 returned -16 [ 773.226853] binder: 17982:17993 unknown command -1772222732 2018/04/08 09:28:27 executing program 1: prctl$intptr(0x5, 0x1) 2018/04/08 09:28:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) dup(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/87, 0x12}}, {{&(0x7f0000001640)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001740)=""/7, 0x7}}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=""/138, 0x8a, 0x10200}}], 0x3, 0x2041, 0x0) [ 773.260690] binder: 17982:17993 ioctl c0306201 20000300 returned -22 2018/04/08 09:28:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101100, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/08 09:28:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0xd3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f0000002980)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000003000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) 2018/04/08 09:28:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') lsetxattr(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)='ppp0}$systemeth0system)selfvboxnet0]\x00', 0x25, 0x2) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) 2018/04/08 09:28:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x12a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x36, 0x1, 0x40, &(0x7f0000ffb000/0x3000)=nil, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/08 09:28:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000001440)="8e", 0x1}], 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}, 'vlan0\x00'}) 2018/04/08 09:28:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f0000010000000000007f000000000000009ac0d55f7b1e27e49cba12ce735cdd866ee46a081f9dfd973b5728a961458f1f063c0487f0e9ee0ce729045f0a5103de79a6ed03914c4cb94d2378c0553c41f9554ab7b7827ea347ed26c001"], 0x10) 2018/04/08 09:28:36 executing program 0: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x2000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) socketpair$inet6(0xa, 0x1, 0xa20, &(0x7f0000000080)) 2018/04/08 09:28:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/246, 0xf6}], 0x1, &(0x7f0000000440)=""/22, 0x16}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xda, "fc3d5cac6100f55c611293a7a04b9afefaccd154664ac868d9b94fd1c2f60242c383dcb04eb1aded880814ae9a813741b9ee83f5c220722b1f17d7ac6ddeb8d8d42dd12268ec5658edc0081669a6ed59d58b4c4d0bcea777a5201529b6c3948aa5fbbb815c2be9259139afd801b6d6bf4b0e5fbabd59d81d859681fa8c56af470007b0dce8b47a168009e3293f7385ac21805d079a5c2905a79b15559fa1f34d7865c608134befe0608dbd336bdfe66d278b080f26ab77303e6ea09e0051c69d951deb2c420e639c55f495c18b8269ef3a4286841efc521aa832"}, &(0x7f0000000000)=0xe2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x4, 0x9, 0x3}, &(0x7f00000002c0)=0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/04/08 09:28:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="276031ed78a5f1cad6f7cb5a9b4ec4766fa2e861a9a3cf7a0063ffeffefff709411cfc003542389b4388ba80de5ba3d6f61bc25a09dcb545e563b1fdabf955dac11284c23190bf1c5d1fac9c580d74fc4c084507a0e4595c6f72e285ea14ca90d500c97140324c0ebaa212496df9571626b695497cbb0073ba9661fda52e41631aea", 0x82, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 09:28:36 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000005c0)={0x3f, 0x24, [0x4, 0x5, 0x78c, 0x9, 0x400, 0x7, 0x9, 0x681, 0x2]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004cfff8)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000800), &(0x7f00000007c0)=0x7a) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0x1}) close(r2) listen(r0, 0xff) sendto$llc(r2, &(0x7f00000003c0)="8b4259800769ed32493a3f7c50c723e84e606165ea9a25cf04c1c925ae8924741a38b22238c672a8551acc010700d7b10150463e85366b45b2b532ef3d979a769e426edb74829a5b28", 0x49, 0x20000000, &(0x7f0000000280)={0x1a, 0x108, 0x3, 0x9, 0x1f, 0x9fa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) unlinkat(r1, &(0x7f0000000580)='./file0\x00', 0x200) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0xbf, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'sh\x00', 0x10, 0x4, 0x5f}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x4, 0x1, 0x56bc}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000004c0)={r4, 0x2}) clock_getres(0x7, &(0x7f0000000200)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000500)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) prctl$setfpexc(0xc, 0x2) 2018/04/08 09:28:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r1, 0x1}, @acquire_done={0x40106309, r1, 0x4}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=[0x38, 0x40, 0x30, 0x48, 0x30]}, 0xe59}}], 0x164, 0x0, &(0x7f00000000c0)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r2, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) 2018/04/08 09:28:36 executing program 7: syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000005000)=ANY=[], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0x0, 0x4, 0x100, 0x8001, 0x1, 0x6, 0x7, r1}, &(0x7f00000003c0)=0x20) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000400)={0xffffffffffffffff}) listen(r3, 0x9) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000006c0)={r5, 0x800000000003}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba20, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000001900)=ANY=[@ANYBLOB="0500000000000000200000000000000003000000070000000200000000000000254e0000000000000100000001000000f8f1ffffffffffff00000000000000000000000000000000081100000000000000000000000000000200000000000000c20000000000000026f70000000000000000000000000000000000000000000008080000000000000000000000000000"]) ftruncate(r6, 0x4) pwrite64(r6, &(0x7f00000001c0)="cf", 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f00000015c0)={0x3b, &(0x7f0000000440)="4f56651e7878f7b65a1f8bf49908bed013776d6fab67cfbd722cfb60b449cce412304f204ed78bdf5c7121a3bd468745b4d453cedde302abfa3754"}) r8 = socket$inet6(0xa, 0x80003, 0xef) read(r8, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r8, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r8, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000040)={0x0, 0x1, 0x3f, 0x7ff}) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x5, 0x101000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001500)={r2, 0xffffffffffffff7f}, 0x8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100000000004041, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r9, &(0x7f0000000200)="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", 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x4, 0x1, 0x6, 0x0, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000001, 0x97c5, 0x3, 0x3}}, &(0x7f0000000140)=0xb0) memfd_create(&(0x7f0000001600)='user\x00', 0x1) 2018/04/08 09:28:36 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x100800141840, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x6, [0x3, 0x80, 0x7ff, 0x4, 0x4, 0x4]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x23e) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r1, 0x0) [ 782.000600] QAT: Invalid ioctl 2018/04/08 09:28:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffaaaaaaaaaa0008004500001c000000000010000000000000e000000700004ee51ddaa217"], 0x0) [ 782.022190] binder: 18051:18052 ERROR: BC_REGISTER_LOOPER called without request [ 782.029845] binder: 18051:18052 Release 1 refcount change on invalid ref 1 ret -22 [ 782.083166] binder: 18051:18052 BC_FREE_BUFFER u000000002000c000 no match [ 782.089731] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh [ 782.090199] binder: 18052 RLIMIT_NICE not set 2018/04/08 09:28:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/04/08 09:28:36 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) write(r0, &(0x7f00000000c0)="253ca173367b9c29db18bb2ac75682104271f3a5020b3162c8eaca971b89ea6772068c0dfd3c7ad5714101792b3ae6b2877b174d280ffa788910031c65a6c593c24edbad10a3de50a993e067d68c9decb6eeedff2fe9f00c18d71aacc6b8a6f5feaf084f2acaeeaef09debbab75bc979a8fedb56dabb84c0345c5c8a5fc688770c2cf5b7ccd3e39ca53ab4a59e405688e0e21ecfc88201386b7c5258227c8a9f6d27ceaa901849fc806cc68ca94b3d280eee4c7df5a7587b387bb972e942dd61934a45c51c7b74314bdec0ad992e1e99c034e035386a90761eb278806743ee43d83a3d60da852ebb2f0c", 0xea) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x59c, &(0x7f0000000080)=0x4) [ 782.126610] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh 2018/04/08 09:28:36 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000001600)=""/94, 0x5e}], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) set_mempolicy(0x8000, &(0x7f0000000080)=0x9, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0xe0000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 782.951222] binder: BINDER_SET_CONTEXT_MGR already set [ 782.956904] binder: 18051:18079 ioctl 40046207 0 returned -16 [ 782.963244] binder: 18051:18083 ioctl c0306201 20000040 returned -14 2018/04/08 09:28:37 executing program 4: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000380)='/dev/input/mice\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)=@canfd={{0x1, 0x2, 0x1, 0x400}, 0xe, 0x0, 0x0, 0x0, "df1e22fd5efe583dfbda4c83e5c6140996a4a093da7209c0e461bfde30bebc1d648a00842c921fb95d1b692232a2dbabd5a3a9713baa7da645af66416dfdcce9"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40851) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x800, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x206000, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000002c0)={0x6, 0x0, [{0x2, 0x0, 0x7}, {0x9b, 0x0, 0xe280}, {0x4, 0x0, 0x1000}, {0xbf, 0x0, 0x1}, {0x2, 0x0, 0x5}, {0x7, 0x0, 0x4}]}) keyctl$session_to_parent(0x12) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x40000) accept4$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000007000000030000000000000001000000000000009ab800000000000009000000000000000600000000000000df000000000000000100000000000f00ff07009819000000200b000000000000bf72000000000000b20e0000000000008100000000000000c505000000000000ff0f000000000000"]) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @multicast1}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xb}, 0x9, 0x3, 0x4, 0x0, 0x5ae, 0x1000000, r5}) 2018/04/08 09:28:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 09:28:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) getdents(r0, &(0x7f0000000100)=""/251, 0xfb) getdents(r0, &(0x7f00000000c0)=""/22, 0x16) 2018/04/08 09:28:37 executing program 5: socketpair(0x22, 0x1, 0x101, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/04/08 09:28:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0]keyring\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) keyctl$unlink(0x9, r2, r2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r8 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29}, 0x1c2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x81}) 2018/04/08 09:28:37 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={"03ff0000000000000000002000", &(0x7f0000000040)=ANY=[]}) 2018/04/08 09:28:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x7f) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x12717, 0x0, &(0x7f0000fff000/0x1000)=nil}) 2018/04/08 09:28:37 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x32cf, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) futex(&(0x7f0000000100), 0x1, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x1) 2018/04/08 09:28:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) socketpair$inet(0x2, 0x80000, 0xa4c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe2c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0xfff, 0x7c89}, &(0x7f0000000200)=0x88) 2018/04/08 09:28:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5d75, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000400)="ae2cd35ec8615ab53becc4e1472d7128bfc48b16340189881b5042d8d2753872585d5a3e72689f972699b4c25fe00ef531543766cb9af5ee3568d9654288173be79cd6de2d4e1493970c957f7524a575c52ce120d9318758f328a110a946199af02bfcc2534db689b5d0bba462e6087b8390f564f199cc959446380deebbd353ae0e01c0e5", 0x85, 0x20004000, &(0x7f0000000300)={0xa, 0x4e23, 0x6f8, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001180)=ANY=[@ANYBLOB="00010800000000000401000100000100"], 0x10) r2 = accept4(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00082abd7000fbdbdf250d000000300001000800010001fcffff0c0006006c626c63000000000800060073656400080009000b000049b6b18d0000000015"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg(r1, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000028000)}, 0x0) 2018/04/08 09:28:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000), 0x800) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x200c0010140}]}) 2018/04/08 09:28:37 executing program 2: prctl$intptr(0x8, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x400000) 2018/04/08 09:28:37 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000be1000), 0x6d) 2018/04/08 09:28:37 executing program 1: r0 = getpgrp(0x0) ptrace$setregs(0xf, r0, 0x149d, &(0x7f00000000c0)="08f378fa2528a0504fa6fdd5be6f6261539ef0a811133cb68b017b61695d9adbfd4d3a410012b38ee91c5b56ecfc3ed8d5910291948e9c18622813514cd412bea693a7e377064bfba5d8585bd348bac377c9119d17fb22c9eef1c2bab482ff1870c6d684e7483e426613faab01fef448ab2d40beefc27ee507255cdb9e9629") r1 = syz_open_procfs(r0, &(0x7f0000000500)="6e65742f70736359656400c1ce0961428f8426eb7ef8d9a5f09fc1ff32b754349cdebe344dbe") ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4d}, &(0x7f00000003c0)=0x8) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r3, 0x400}, &(0x7f0000000440)=0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) clock_adjtime(0x0, &(0x7f0000000480)={0x2, 0x9c, 0xb49, 0x0, 0x1, 0x7fffffff, 0x7fff, 0xb4, 0x7fff, 0x101, 0x312, 0x3, 0x7fffffff, 0x7, 0x0, 0x1, 0x46f, 0x80, 0x28, 0x8, 0x3ff, 0xffffffff, 0x56c, 0x2, 0x89, 0xffff}) sched_setscheduler(r2, 0x1, &(0x7f0000000080)=0xb64) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000000300)=""/128, 0xff4f) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/245, &(0x7f0000000140)=0xf5) rt_sigqueueinfo(r2, 0x1a, &(0x7f00000002c0)={0x36, 0x6, 0x80000001, 0x396}) 2018/04/08 09:28:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200680) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000b0000040000000008100000000000000b000004000000c000000000000000000"]) 2018/04/08 09:28:37 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f0000001480)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={"6272696467653000000000000e00", r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001500)=0xfffffe9b) bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x5, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500000000000000cf010000180000000000000000000000f90000004d3f21f1610000000000000000000000180000000800000000000000bd5800006741f5dd93e6eee4bed4abc0d40095000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xcd, &(0x7f0000001200)=""/205, 0x0, 0x1, [], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x10000000000001, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff8}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000200)=""/4096, 0x41f00}, 0x48) setuid(r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f0000001540)={{0x1, 0x1, 0x10000, 0x2, 0x3f}, 0xffff, 0x7}) 2018/04/08 09:28:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x10000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x800080000000, 0x9, 0x5, 0x4, 0x7}) select(0xb4, &(0x7f0000002000), &(0x7f0000000200), &(0x7f0000000fc0)={0x20007ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/08 09:28:37 executing program 2: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305eb0c84bf7379d049ac758ac86dc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25", 0x36) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59e8bc7e9371d766a71046d0dd", 0x35}], 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x208102) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) 2018/04/08 09:28:37 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) io_setup(0x3f7, &(0x7f0000000380)=0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)}]) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f0000000300)=[{&(0x7f0000000180)="834c5713fc139b5bc6191292620d85de9e33d13218abb2763cb5fcc52be247a41879955f2a0ef68b83dd0b4f340a3417c244be8572c130f6f2201aa37dd2c981fd8a4d511579e0aa478f07be638602f26c4c6ed25cbde246718d7b4360adcf2265eb09b0e7c4904f38bee5a2a05c", 0x6e, 0x1}, {&(0x7f0000000600)="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", 0x1000, 0x21d}, {&(0x7f0000000200)="fe011af590c183484bd82c36fff9631866f2008bccfe8d48ed7ee00adff66509c06614cf13dc95457ae3bcb7fba2eb14ecf7892504081ba66f583e77eeca8c04d8edc483dc1c60ea6e7c5ffee4646ce752eb5f818e33278ca72461272c42ff754d601cd11de926dee09bcc37c86ba74e408dac1fb0edf04d155f4b5b6a7b14f2a6130546b5790b9dd4b482ab191f5f06cffb7850e1e54da40ac3ef6cc564a8f1f28531c5eeafd601549d67e97b3f8b55f3a0aaecc8ba975a3add56649bb576d62d9246118a532f5c47a4a111d7bf230c629446f3ff8fb891a012d77a8c31657a177d78839282a5c99e6a70776d725f1cd72a4698faada18f", 0xf8, 0x200}, {&(0x7f00000003c0)="6c43ced5038c3815ad630a596c664dab63373346a0b2b7fe34059d451ddc6a39ecdd7b46458617508112fad8c83f195ff434bca4de5bf64036374c1fd7b690a983483341f9e1bd93a516cbcd7ec53313c0b58d7454b149bf4dec564d91ee2484d35dfd2de7f06f238f4a8dec1c8e4508397e061bd1021ba1301acdbe91cb55ec4237117ad85b064abd60554de2dbc21d5498e2f0641f71eea8d00a4fb316d70b59437874a46e6f598eb2a6fe546540b9b0cf", 0xb2, 0x800}, {&(0x7f0000000480)="b07c979ff39f79b515afa8348302c5286b17e98e20a9f0dca461b92813fb585180ce973ae934ff8682cc3a786638c2e8b91edf7395929297f1bff66961a4381060e1e139ee6a3323a0c0272a696db81d8ea3ee4f1ebf09ae1b5192b0f3a8b8ef9328b22cee2c9bfe60bd6bd74a58ae93a3c2f5caa8f74fa2a5cc3b347eee937d04e9b0e72dd556f0c40815f98c7d08da6911ce8106b5d50117c5ebd1b8cb8b2e82965b75be3115dbab1d36d8f9949779", 0xb0, 0x6}], 0x1000000, &(0x7f0000000340)={[{@hash_rupasov='hash=rupasov', 0x2c}, {@commit={'commit', 0x3d, [0x7f, 0x30, 0x3d, 0x0, 0x3f]}, 0x2c}]}) 2018/04/08 09:28:37 executing program 2: prctl$intptr(0x1d, 0x3) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x8243) r0 = epoll_create(0x23) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x20000003}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"2380f411383c3e"}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ifreq(r2, 0x8990, &(0x7f00000002c0)={'nr0\x00', @ifru_data=&(0x7f0000000300)="a7889eb9ad491b3e0c3d3c8808778ad49155ac2194e2aada3f02393bbbf976f9"}) 2018/04/08 09:28:37 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x108f, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getpgid(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r4, &(0x7f0000459000), 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r6 = open(&(0x7f0000000200)='./control\x00', 0x2000, 0xa0) socket$pppoe(0x18, 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) lookup_dcookie(0x3f, &(0x7f0000000240)=""/225, 0xe1) readv(r5, &(0x7f0000000680)=[{&(0x7f0000000580)=""/229, 0xe5}], 0x1) accept4$packet(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x800) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000440)={@multicast2=0xe0000002, @multicast2=0xe0000002, r7}, 0xc) ptrace$pokeuser(0x6, r1, 0xfc, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x4, 0xfffffffffffffffd, 0x1, 0x2, 0x100}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000500)={r8, 0x81}, &(0x7f0000000540)=0x8) 2018/04/08 09:28:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x80109002, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/235, 0xeb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1c, 0x4) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) pwrite64(r0, &(0x7f0000000180)='n', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000380)={0x4, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e21, 0x63a, @dev={0xfe, 0x80, [], 0xf}, 0x4}}}, 0x104) 2018/04/08 09:28:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0xb2) 2018/04/08 09:28:37 executing program 2: r0 = socket(0x1000008, 0x7, 0x401) write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x801) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x7fffffff, 0x100, 0x7fff, 0xb, r1, 0xffffffffffffffff}, 0x2c) 2018/04/08 09:28:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) openat$cgroup_int(r0, &(0x7f0000000080)="632d73ef0700000002000000", 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/08 09:28:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/08 09:28:38 executing program 0: syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') [ 783.831278] syz-executor5: vmalloc: allocation failure: 17179867136 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 783.843214] syz-executor5 cpuset=syz5 mems_allowed=0 [ 783.848450] CPU: 0 PID: 18193 Comm: syz-executor5 Not tainted 4.16.0+ #288 [ 783.855475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.864838] Call Trace: [ 783.867444] dump_stack+0x1a7/0x27d [ 783.871093] ? arch_local_irq_restore+0x53/0x53 [ 783.875780] ? idr_get_free+0xfd0/0xfd0 2018/04/08 09:28:38 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000042be40)=ANY=[@ANYBLOB="3c00000012000101ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001215160001006367726f757074727556746564776c616e300000"], 0x3c}, 0x1}, 0x0) r1 = getuid() getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/08 09:28:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x20000000}, 0x6) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="0c004000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e9100e1d44c90aa905c48ff6e8598ad4d24b234ae89fd49a3aa721a123533fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00000000000000001a0000e06b08ceefb420fe29f6b9c407a7cbfb177eefdad34154da8d19cca110a9b0ba15f9b9e879e83eed342c26d5c69d"], 0xb2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) geteuid() setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x1) uname(&(0x7f0000000540)=""/207) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="c38e1c267b70e82fa84d471839a0d71ddb1c99b8f0b47a6ec3238cf0fde462a37449981a18867b56f54fb404e6d3650d9418d66f271700a5af811f997fe7b1a022a42b946a629e85db406c5403f7d309e76de0510ca629fe9786825674af6f233f11903ec79cfe42fb17808a76d27694cab6abfb1b182b09d7de7a1a937b38edf1e59fde572d9776717f82d921d241026607c36d3885b46c1ff853069b"], 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x80000000000000, 0x8200, 0x71, 0x1, 0x9, 0x2, 0x8, r7}, 0x20) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00007a3000)=0x4000000) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000700)={r7, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r4, 0x7003) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r2}, &(0x7f00000002c0)=0x10) sendto$packet(r6, &(0x7f0000000340)="bbe662035ffb14ae18dc0d01965e76bbd78e19e5246907d2a9faafd16ca3079a36f5fa2f3d872b91302431e4f2729527e42dac", 0x33, 0x20000000, &(0x7f0000000d40)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/08 09:28:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000080)=0x24) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', r1}) 2018/04/08 09:28:38 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000180)={0x80000001, 0x8, r3, 0x1, r4, 0x9, 0x6, 0xd289}) timerfd_settime(r1, 0x0, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/04/08 09:28:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r2, &(0x7f0000000200)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0x8e4, 0x6, 0x9, 0x300}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {0x0, 0x5004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x7000}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd01}) [ 783.879780] ? check_same_owner+0x320/0x320 [ 783.884135] warn_alloc+0x19a/0x2b0 [ 783.887788] ? zone_watermark_ok_safe+0x3e0/0x3e0 [ 783.892647] ? up_read+0x1a/0x110 [ 783.896120] ? __do_page_fault+0x358/0xbe0 [ 783.900377] ? mm_fault_error+0x2c0/0x2c0 [ 783.904564] __vmalloc_node_range+0x4f0/0x650 [ 783.909074] ? do_page_fault+0xee/0x730 [ 783.913069] ? vmalloc_sync_all+0x30/0x30 [ 783.917240] ? xt_alloc_entry_offsets+0x21/0x30 [ 783.921930] __vmalloc_node_flags_caller+0x50/0x60 [ 783.926875] ? xt_alloc_entry_offsets+0x21/0x30 [ 783.931562] kvmalloc_node+0x82/0xd0 [ 783.935294] xt_alloc_entry_offsets+0x21/0x30 [ 783.939901] translate_table+0x235/0x1690 [ 783.944079] ? retint_kernel+0x10/0x10 [ 783.948002] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 783.952962] ? _copy_from_user+0x99/0x110 [ 783.957219] do_ip6t_set_ctl+0x370/0x5f0 [ 783.961298] ? translate_compat_table+0x1c50/0x1c50 [ 783.966338] ? mutex_unlock+0xd/0x10 [ 783.970058] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 783.975351] nf_setsockopt+0x67/0xc0 [ 783.979080] ipv6_setsockopt+0x10b/0x130 [ 783.983154] sctp_setsockopt+0x2b6/0x61d0 [ 783.987307] ? get_futex_value_locked+0xc6/0xf0 [ 783.991995] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 783.997726] ? futex_wake+0x680/0x680 [ 784.001540] ? __lock_acquire+0x638/0x3c30 [ 784.005778] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 784.010884] ? futex_wait+0x6a9/0x9a0 [ 784.014695] ? perf_trace_run_bpf_submit+0x206/0x330 [ 784.019813] ? perf_trace_run_bpf_submit+0x206/0x330 [ 784.024926] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 784.030036] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 784.035239] ? perf_tp_event+0xae0/0xae0 [ 784.039300] ? futex_wake+0x2d7/0x680 [ 784.043087] ? memset+0x31/0x40 [ 784.046374] ? perf_trace_lock+0x4d6/0x900 [ 784.050597] ? trace_event_raw_event_lock+0x340/0x340 [ 784.055772] ? pgtable_bad+0x110/0x110 [ 784.059638] ? trace_hardirqs_off+0x10/0x10 [ 784.063947] ? exit_robust_list+0x240/0x240 [ 784.068249] ? find_held_lock+0x35/0x1d0 [ 784.072299] ? __fget+0x347/0x580 [ 784.075734] ? lock_downgrade+0x980/0x980 [ 784.079869] ? rcu_is_watching+0x85/0x130 [ 784.083994] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 784.088915] ? __fget+0x370/0x580 [ 784.092362] ? iterate_fd+0x3f0/0x3f0 [ 784.096143] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 784.101228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 784.105962] ? cmp_ex_sort+0xb0/0xb0 [ 784.109660] ? retint_kernel+0x10/0x10 [ 784.113531] compat_sock_common_setsockopt+0x104/0x140 [ 784.118788] ? sock_common_setsockopt+0xd0/0xd0 [ 784.123434] __compat_sys_setsockopt+0x183/0x710 [ 784.128171] ? __compat_sys_getsockopt+0x770/0x770 [ 784.133081] ? compat_SyS_get_robust_list+0x300/0x300 [ 784.138248] ? compat_SyS_old_select+0x15d/0x260 [ 784.142982] ? compat_SyS_select+0x50/0x50 [ 784.147202] ? compat_SyS_ioctl+0x77/0x2a30 [ 784.151506] compat_SyS_setsockopt+0x34/0x50 [ 784.155894] ? scm_detach_fds_compat+0x3d0/0x3d0 [ 784.160630] do_fast_syscall_32+0x3ec/0xf9f [ 784.164934] ? do_int80_syscall_32+0x9c0/0x9c0 [ 784.169494] ? finish_task_switch+0x1b9/0x970 [ 784.173963] ? finish_task_switch+0x17a/0x970 [ 784.178447] ? syscall_return_slowpath+0x2ac/0x550 [ 784.183354] ? prepare_exit_to_usermode+0x350/0x350 [ 784.188350] ? sysret32_from_system_call+0x5/0x3c [ 784.193176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 784.198006] entry_SYSENTER_compat+0x70/0x7f [ 784.202402] RIP: 0023:0xf7f74c99 [ 784.205743] RSP: 002b:00000000f5f700ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e [ 784.213439] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000029 [ 784.220690] RDX: 0000000000000040 RSI: 0000000020000f9b RDI: 0000000000000000 [ 784.227950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 784.235199] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 784.242448] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 784.250018] warn_alloc_show_mem: 1 callbacks suppressed [ 784.255502] Mem-Info: [ 784.257946] active_anon:69874 inactive_anon:76 isolated_anon:0 [ 784.257946] active_file:4278 inactive_file:8385 isolated_file:0 [ 784.257946] unevictable:0 dirty:70 writeback:0 unstable:0 [ 784.257946] slab_reclaimable:10597 slab_unreclaimable:103115 [ 784.257946] mapped:73552 shmem:92 pagetables:931 bounce:0 [ 784.257946] free:1332884 free_pcp:513 free_cma:0 [ 784.291350] Node 0 active_anon:279496kB inactive_anon:304kB active_file:17112kB inactive_file:33540kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:294208kB dirty:280kB writeback:0kB shmem:368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 63488kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 784.319415] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 784.345600] lowmem_reserve[]: 0 2839 6346 6346 [ 784.350284] Node 0 DMA32 free:2909816kB min:30164kB low:37704kB high:45244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2910612kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:680kB free_cma:0kB [ 784.378038] lowmem_reserve[]: 0 0 3506 3506 [ 784.382417] Node 0 Normal free:2405812kB min:37248kB low:46560kB high:55872kB active_anon:279496kB inactive_anon:304kB active_file:17112kB inactive_file:33540kB unevictable:0kB writepending:280kB present:4718592kB managed:3590636kB mlocked:0kB kernel_stack:5408kB pagetables:3724kB bounce:0kB free_pcp:1252kB local_pcp:548kB free_cma:0kB [ 784.412326] lowmem_reserve[]: 0 0 0 0 [ 784.416197] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 784.429878] Node 0 DMA32: 6*4kB (UM) 6*8kB (UM) 3*16kB (M) 4*32kB (UM) 0*64kB 1*128kB (M) 5*256kB (UM) 4*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 707*4096kB (M) = 2909816kB [ 784.445469] Node 0 Normal: 3977*4kB (UM) 2709*8kB (UME) 1988*16kB (UME) 2463*32kB (UME) 1425*64kB (UME) 345*128kB (UME) 208*256kB (UME) 133*512kB (UM) 54*1024kB (UM) 36*2048kB (UME) 457*4096kB (UM) = 2405804kB [ 784.464378] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 784.473102] 12754 total pagecache pages [ 784.477111] 0 pages in swap cache [ 784.480597] Swap cache stats: add 0, delete 0, find 0/0 [ 784.486105] Free swap = 0kB [ 784.489151] Total swap = 0kB [ 784.492197] 1965969 pages RAM [ 784.495328] 0 pages HighMem/MovableOnly [ 784.499333] 336680 pages reserved 2018/04/08 09:28:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x2000000000000000, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) 2018/04/08 09:28:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cf, 0x9, 0x10001, 0x4e, 0x173, 0x38, 0x26f, 0x9}, "4203bae13df45c4c82d2c163e687ee8fef9bab85ddc882", [[], []]}, 0x237) 2018/04/08 09:28:38 executing program 6: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x6, 0x90, [0x20000680, 0x0, 0x0, 0x20000914, 0x20001308], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000170a0000000000000003000c36fdf200000000000000000000000000004929ae74000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xd1) 2018/04/08 09:28:38 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x10, &(0x7f0000000180)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x3ff, 0x1, 0x1, 0x1}, @generic={0x94, 0x1, 0x7, 0x1}, @alu={0x7, 0x8, 0x3, 0x5, 0xb, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @generic={0x7fff, 0xfff, 0x6, 0x3}, @alu={0x7, 0x200, 0x6, 0x8, 0x0, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096, 0x41f00}, 0x48) 2018/04/08 09:28:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0xc0ed0000, &(0x7f0000000080)={[{@quiet='quiet', 0x2c}, {@usefree='usefree', 0x2c}]}) 2018/04/08 09:28:38 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={0x0, 0x66, 0x7, 0x12, &(0x7f0000ffd000/0x1000)=nil, 0x10001}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00'}, 0xdc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x98) 2018/04/08 09:28:38 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x800000, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000c00)='./file0\x00', &(0x7f0000000a00)='autofs\x00', 0x0, &(0x7f0000000b80)) 2018/04/08 09:28:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0xfffffffffffffe60, 0x0, &(0x7f000069affb)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000000c0)="8abd1a1c7f54011162cfcbbcdc8b206bf3d01012342121fa3ca2f175073c863460e2441ef1d8e656be7366c78eb85768101ef16ca58e5e0451911bbb3aada7b438bf5a923466ccd0bddab820382309064249eb6332ba74dac0d11df768a6ee") socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/08 09:28:38 executing program 0: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x418000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/08 09:28:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x2, 0x0, 0x8209, 0x1, 0x9, 0x2a, 0xe81, 0xcb51, 0x3, 0x6}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd080) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int=0x8001, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000280)=""/201) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f0008000000000000000208000000"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x17, r6}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x35e}, 0x1c) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 784.616954] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 09:28:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8082, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x2000002, 0x4d072, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) 2018/04/08 09:28:39 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xcc3, 0x10001, &(0x7f0000000180)=""/108, &(0x7f0000000200)=0x6c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl(r4, 0x2, &(0x7f0000000080)="30f45a45c075c825374ee0fd1c5904f4715b0f0404009d88bfb5b6889e7eea40bea30333d61b5123e6662f9688eefca821216948224cd0edd72d9935bf4031b22ef469f21a2e5044c4ba6f9b471dadfd") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000280)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x10001}, 0x10) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r3, r2, 0x0) 2018/04/08 09:28:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000100, 0x0, 0x0, 0x20000130, 0x200002ac], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, "8470abff600727f6af00", 'syz_tun\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x180) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2dc, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0x0, 0xff, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xff0000ff], 'ipddp0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x2, 0x42}, 0x0, 0xc8, 0xfffffffffffffe8d}, @common=@unspec=@ERROR={0x0, 'ERROR\x00', 0x0, "e27b8097c675f9842fa7741c8cbb4587f0eb5f1028843a05fe824d74f472"}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffcc0) 2018/04/08 09:28:39 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x115821, &(0x7f0000000340)) recvmmsg(0xffffffffffffff9c, &(0x7f0000007140)=[{{&(0x7f0000001540)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/16, 0x10}, {&(0x7f00000016c0)=""/24, 0x18}, {&(0x7f0000001700)=""/159, 0x9f}, {&(0x7f00000017c0)=""/240, 0xf0}, {&(0x7f00000018c0)=""/211, 0xd3}, {&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/209, 0xd1}, {&(0x7f0000001b80)=""/36, 0x24}], 0x9, &(0x7f0000001c40)=""/158, 0x9e, 0xeda5}, 0xea}, {{&(0x7f0000001d00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d80)=""/37, 0x25}], 0x1, &(0x7f0000001e00)=""/237, 0xed, 0x100}, 0x6}, {{&(0x7f0000001f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/3, 0x3}, {&(0x7f0000001fc0)=""/155, 0x9b}], 0x2, &(0x7f00000020c0)=""/247, 0xf7, 0x1}, 0x20}, {{&(0x7f00000021c0)=@nfc, 0x80, &(0x7f0000003640)=[{&(0x7f0000002240)=""/185, 0xb9}, {&(0x7f0000002300)=""/19, 0x13}, {&(0x7f0000002340)=""/171, 0xab}, {&(0x7f0000002400)=""/71, 0x47}, {&(0x7f0000002480)=""/248, 0xf8}, {&(0x7f0000002580)=""/97, 0x61}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/19, 0x13}], 0x8, &(0x7f0000003680)=""/208, 0xd0, 0x6}, 0x2}, {{&(0x7f0000003780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005880)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/104, 0x68}, {&(0x7f0000004880)=""/4096, 0x1000}], 0x3, &(0x7f00000058c0)=""/187, 0xbb}, 0x6}, {{&(0x7f0000005980)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/145, 0x91}, {&(0x7f0000006ac0)=""/16, 0x10}, {&(0x7f0000006b00)=""/62, 0x3e}, {&(0x7f0000006b40)=""/68, 0x44}, {&(0x7f0000006bc0)=""/193, 0xc1}, {&(0x7f0000006cc0)=""/64, 0x40}, {&(0x7f0000006d00)=""/55, 0x37}, {&(0x7f0000006d40)=""/125, 0x7d}, {&(0x7f0000006dc0)=""/137, 0x89}], 0xa, &(0x7f0000006f00)=""/225, 0xe1, 0x9}, 0x4d}, {{&(0x7f0000007000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000007080), 0x0, &(0x7f00000070c0)=""/114, 0x72}, 0x81}], 0x7, 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007240)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x8001, 0x1, 0x1, 0x8, 0x4aec9683a93ce80}, &(0x7f0000007300)=0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000007380)={'HL\x00'}, &(0x7f00000073c0)=0x1e) r2 = syz_open_dev$vcsa(&(0x7f0000007080)='/dev/vcsa#\x00', 0xffff, 0xa00) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007340)={r1, 0x100}, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000001480)='/dev/vcsa#\x00', 0x0, 0x102) utimensat(r3, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={{0x77359400}, {0x0, 0x7530}}, 0x100) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000007400)={0x5}, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000040)={0x2, 0x19, 0x7, 0x8000, "a01e5458b2a743e5b9e126fdc007178287e86f32c994d338ca9212a48a379a5e"}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000180)="262924d3ca604ca8d1b9d2d69a4f8b8b1f1cd7d077d8eb7015eb21fc7007a264d25c9dcbf2acdd8ffa44891c23106dad13c798e77a84797e5c9d1f51e4cf61d8007dfb09a0f5a298f244c6b5e9d8278e8f1c2d246fbd03878b7e3d867d979b3f2be9019e5c412bdbb71d9f758b3f9af1468c9fb7f0249cf6255b1c640c8a384837098b4acec182f5992ab7a407e1e6739cc8011c827d7379fc654b2ed999d03c1936cc4b3afe5746281ca2cbf04388e5e7b3af0e20e26aace1b6ae91b29af4ea391ce08c04880cb602e0675b321e1f6fdb5ce5e6e2b6583477f284cb314fbcf230ed", 0xe2, 0x800}, {&(0x7f0000000380)="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", 0x1000, 0x101}, {&(0x7f0000000280)="8b242b250c45dec2fe8f8c2e668e2cc1b902d7db7a0a556ef477057dfb7b15d10186e376c563f4ab543008d95c3f361cadb59c28a7e23d74064290725cca0f481962e017bd0ef0b5297ffcc7a2eff2e45e7a2bbd77511530f82d9cbfed7e00e530fa6431cd3ea4b133b911e06d377ee85ca2bb04e1cb59e64404628b239ceec900cbbae888645928ef216b6583b4cc44a9e14be06c3575f5d541048969ab8529b3b51569c4025125f2218ba4939c2a51387643f8a437f36005ba", 0xba, 0x10001}, {&(0x7f0000001380)="ff16429e3d555459d82cf59efb60907571623c159774e58ebcd6bd69f1b4ec9f4534ecb6e18666e4e1ac1e876efb6237c8dee678a309b7c2ae", 0x39, 0x8}], 0x1, &(0x7f0000001400)={[{@nocase='nocase', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}, {@usefree='usefree', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_strict='check=strict', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x33, 0x37, 0x35, 0x31, 0x30, 0x37, 0x30, 0x37]}, 0x2c}]}) 2018/04/08 09:28:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/04/08 09:28:39 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) signalfd(r1, &(0x7f00000001c0)={0x7e}, 0x8) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) fcntl$getflags(r2, 0x403) [ 784.924786] binder: 18272 RLIMIT_NICE not set [ 785.727078] binder: 18272 RLIMIT_NICE not set [ 785.731697] binder: send failed reply for transaction 270 to 18271:18284 [ 785.741332] binder: 18271:18272 ioctl c0306201 20000540 returned -14 [ 785.750560] binder: BINDER_SET_CONTEXT_MGR already set [ 785.756098] binder: 18271:18284 ioctl 40046207 0 returned -16 [ 785.763358] binder: 18272 RLIMIT_NICE not set [ 785.771602] binder_alloc: 18271: binder_alloc_buf, no vma 2018/04/08 09:28:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20100, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000900)=0x6) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000280)="2859e7b79b2d2755f5ca347ff6f1b44cb84b23073b25a99c6b33c31e4073a819b2217364de8562c2215110480b073f2f0451f067a2f1bc9dba99c5dddb9a7ed96a51e80880d574fedd31b109ee38836be434d97923ab0bda1f4e33bdbb2b9e2bc23dc4cbe772ec275bc0edc3fdb0e83b7ed1de9dc390165460fd3aed39a3f6d4c8388d7068ca5b66c413ab0999f70d36cf8767bdbae14970bad12a3f0d824a78887ae98ff14df8e0aacf4507e1a2681a391d3dccc57ba240fef93f9acddc1e3ec91746e73ffc9b44fd5799a1359d31a4", 0xd0}, {&(0x7f0000000380)="70a47f52c1a826a85fa2dff4787bb3a5e635c9651fa9693237ec8aaa660af6430a37e0ffaa5f22a4dc5de71a4a469d25e1de9f144571484bca5b9a5f833257aa6c732636dce7deee2532c5a3a9f1a8d967afb90c857e9b189f9382d9f1aa23107bd68782359ceea3c14ee384b204ea07a1a5277468d51b5115a8836802225f906c8b37b9d5d712c0f8", 0x89}, {&(0x7f0000000440)="029e0969c2debab0455197a49023c43e0f1f4ad508d7400ee757c71e5d7bc263e7aedbd0ddc2ad1464ff69c7fcb148a7e7f6acfbce7c041743dbeeb9c10e3aedca5c1b2512a44a3ed3389f7bf8d503d3386cfc408da74f4f9b3efb24f9d8f38560b3b8620582125a2de84ba32c807b43f738464563464d96a647dc029ee82bff5482f9ddc93f2f50da316c6fef7a8b1b7c8670437f400b9406ccc46e327970cfd3ce9008a77db0132af3cd31c2b3f077bb19adce6928ea7c6db442518367540bec064208a1", 0xc5}, {&(0x7f0000000200)="d747f02f9ceb64d4771997450cb189c23f11", 0x12}, {&(0x7f0000000540)="b50a9c9892c41b5bca5e2efea10b071e2caf78c9803100d2f0ceeb865bcbad849f4c", 0x22}, {&(0x7f0000000580)="b661392b7c464707b95e0ecaa1463feeb67a4f56558cc919e05ae1bcca67af6438e728d16b496cb5c670a978182ea686c9a216b32cc145659fd101ba038cda8ce225c161fee3d6fdda8c42b81f6bcafd727135404ffe8cc7f54aae57edafb6902e72632e3a04598fc23cc39abb11bcd6a46d9b318a41a245a270814949de", 0x7e}, {&(0x7f0000000600)="1e39cb017fd3d3ae17f10d0cf0ada782220d8a52804487fa109a4aeb3d992e880e66f40eea2d0f31588ce77793b33a5b1237ed07ae4574422cb56bf1c6715c80cc95f9e3c5155167e717b1b199ea259df13d91dacc79456e6599f017d8fb8e43c9f0944aebf3e653285fbb1955edf62643f9cf129ed4950efd4c6b29c3080c60e4cb779ef8d1ac8b9aa13cf6d06aa775dd399490d6e9ba6e3d9546edb8c67905915f6cf730bd3c832666d87dd46afb323e29914be2e71ff437", 0xb9}, {&(0x7f00000006c0)="971cda7d890a7ba701bacd666d", 0xd}, {&(0x7f0000000700)="a71d0b18355ef5", 0x7}], 0x9, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/16) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) sched_setscheduler(r2, 0x5, &(0x7f00000001c0)=0xc2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x0, 0x1}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000840)=r3, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={0x0, @broadcast, @remote}, &(0x7f00000009c0)=0x758b58062f686a64) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x4003100, 0x0) syz_open_procfs(r2, &(0x7f0000000940)='sessionid\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/04/08 09:28:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) fcntl$getflags(r0, 0x40b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x8880, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000940)=""/228) syz_mount_image$bfs(&(0x7f0000000880)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0xa, &(0x7f0000000780)=[{&(0x7f00000000c0)="9bca359f5088c8af5afb479d1257bb7022ad05ca3375013817605cbde1f5023c1590a269def46012eab87f", 0x2b, 0x1}, {&(0x7f0000000100)="f47b0e47165a8b32162a05", 0xb, 0x81}, {&(0x7f0000000140)="4cffd61629627d1afdd7290c6a6acf54729778fe621322fbd34954862bcbfe9f7224397b94f4709c9292ff58a07b564bdf35ecc6e7848202b619c5b6af289082cbe374c207d5629798f1a18f4da578f93cb0fcb5c4039861992accf4dc7f674ea0dbcb8f4a2e723fbfac49a056956a65e7e2763aa023832cd14af6090603de3b4d99f69c10a628e0543d35283ffece85dea18ef823db3ad54b22cd90108b0d7b14ac91638237bf70e2cc976065bc1a9275e8e5a86ece1c1ca0fd0fb094ed7fcd68f452a4556f405fefe969fb1b759e263d065916d45001e52f437ee0ea9b", 0xde, 0x3}, {&(0x7f0000000240)="40c2b2ab84920e28fbbf7e4675b702abb07f72b29f700db21c59487ea5e2be6982a4053ff2e7ede1a0fc0e563007838f593d0b2950444621fdcbd9420385bcb7cf7c617bd3be266ee49c05bb0b240937f1105d5ca7f19dbbd49880ce691613a818c18edfff0cc67a472a397bc16d2847834b16d1cff06f6c196d2b5990b4ad2bf513b85a4724f3602a9c0a13e512b9fd51130286b0d1efc25e8b960089028f3439b4adff35d62591a9d0d3d76b430318a7df6883c135883749fcda5af97966ceb46769f466f6227f15ed34c07b733e96682750420670f75530cd2c158d7b7761", 0xe0, 0xd4}, {&(0x7f0000000340)="a2e522719f89c166d8e40ff44cfa4467b8370de968f1ed23929406f501c159d600c8456b8a434e3179594c7232c92c83f0756c4cb6da7655fbb1a05181c094dcfd269025e696a65499e57b7709ac1288acd69b5fdff8b7dd8ba0db1d800cb568ce02950cb705bed3", 0x68}, {&(0x7f00000003c0)="fa3cfe8706e4b06b37f4f0717e739adbbea8af4fa6c7e4c4a145bf42c68edbf8c204a54a08867a978352aa016614a9f8fcd9d6e8c29df109b2103f170e8ca39baa1e2c283c7c381e8e4df2c1b09519b02a8f3db4d6763575c877b9bcb76318fb8cd4ba3a539ebbdf060aee0976007463c4d6dcc2f6170bf62e2bd24cc8031e33eafffe7c3cd59b460289c4db6610ef4f114dea9b3314f704b51885b2da8e90f9396b6b80216f0b9626d10d00c564328123846587bdec8bf6e911fecc6a5117cf516a620d4359171ca7d06839c92f3ec92992400b08", 0xd5, 0xffff}, {&(0x7f00000004c0)="404e917129c97df4f819383afcc3da456b6073a72efd4afcd966380f8b2e8c850b61ffed9f0374ab4a75f0e5ff96cad7bfd57ffef5fb7ccd7b9bb217e77363231ee3a78eda01f8cd4caaa22d23eac482b975c8da6201b4a1398efe27dc90b52bb758ef1af9a4af2bc523adc0818da093e14ac9098fba32e448a042567f5e4f1e5887b66bfe27be83408c491de138479cb66fdf75d4fff4b5140ce3278a5605da46f1e4cfdd44071c86cbb921243e8ba60f271193159b099021e75544549cc76117e2de1270d8819bbc168739eecc", 0xce, 0x4d9}, {&(0x7f00000005c0)="588db30eaecdb175838799bbb86c8140e2b665f2c59d7868c0d0483a4e665896cebfcc56b20ff8b97ccf9f361e5a606d21965dadfcb293e15ed170b3f9130e", 0x3f}, {&(0x7f0000000600)="13e0d3ce9166a5da60650b3465ca545ca120348187ccbad6ee6848df358ec3215f59e23c09880202ef6b68c983561208129914b4a5df77848b01921db3e250f7c708653c8c66885086389d13803246dcb27d6bd3abc40e57e9fc3abce2cae281d8adc7e204b745050817c11694b3d73647f0ddc3b833455e1b4dce8667052e8fdc23ffd677af32e41a1e087b30ac9035d28cbc19833feebda6c606a40d8f", 0x9e, 0x80000000}, {&(0x7f00000006c0)="d230bf3dd885c94075a236164d5c7ac80c6e5025aff7d131defef2ab8396ca0bf18a451c8ede136db9199dd72876f8ea5e91952f7758eeac941d98e9416bdf0333394de3946b6905cfdf77ea5ec96b1fb18308f59481189a12c582646d70efcba91e6494305cfa2aa9adac13a5370113892a40e822f7bf5cb4655b6e8a8699561d2538fcaca2f75135948a9823127bd2b29442fb744aff1fdaf82d2a6854023650a04e08f58b37ec1d4dbb", 0xab, 0xb5e4}], 0x40, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000003200)=""/4096, &(0x7f0000000900)=0xfffffffffffffd0b) 2018/04/08 09:28:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="03"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/08 09:28:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f00000000c0)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x800}, 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$packet(r2, &(0x7f0000000040), 0xffffffbe, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/08 09:28:40 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)={0x8, "f9e0fac2e76890a8"}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7ff, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x101, 0xffffffff, 0x100000000, 0x2, 0x80}, 0x98) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x7ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x3, 0x6, 0x9, 0x1}, 0x14) 2018/04/08 09:28:40 executing program 0: r0 = socket(0x9, 0x2, 0x52380000000000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x3, 0x3b7}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x7e, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/126}, &(0x7f0000000240)=0x50) sendfile64(r1, r0, &(0x7f0000000280), 0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000300)={r2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)) fcntl$getownex(r3, 0x10, &(0x7f0000000380)={0x0, 0x0}) sched_getscheduler(r4) connect$ipx(r0, &(0x7f00000003c0)={0x4, 0x7f1, 0x5, "60af35d27299", 0x200}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000400)=""/110) getsockopt(r0, 0x3, 0x7235, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000500)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000540)={r2, r5}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000580)=""/56, &(0x7f00000005c0)=0x38) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000640)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000680)={0x0, 0x0, 0x3, 0x3, 0x800, 0x7, 0x100000001, 0x9, 0x7ff, 0x3ff, 0x5, 0x14}) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f00000006c0)={0x1, 0x38}) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000800)={@ipx={0x4, 0x0, 0x20, "ae6366dcfd3f", 0x1}, {&(0x7f0000000700)=""/181, 0xb5}, &(0x7f00000007c0), 0x50}, 0x9c) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000008c0)={0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0xac, &(0x7f0000000900)=[@in6={0xa, 0x4e21, 0x6043, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x800}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xfc}}]}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value={r8, 0x8b62}, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @loopback=0x7f000001, 0x4e23, 0x3, 'sh\x00', 0x22, 0x1, 0x2}, {@broadcast=0xffffffff, 0x4e24, 0x2, 0x432, 0x53f, 0x7}}, 0x44) sched_setaffinity(r4, 0x8, &(0x7f0000000b00)=0x8) sendmmsg$nfc_llcp(r6, &(0x7f00000043c0)=[{&(0x7f0000000b40)={0x27, 0x1, 0x0, 0x6, 0x1, 0x1000, "12f30a6a3eea481b4a1ce61835bcf05f9896175ea579ea07533532742233e4a6b80be889767eaad7853d88483871287f538ae3d28cd2a94d05d1450f51b9f5", 0x36}, 0x58, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="13c145d6bbe88b66553a0a23712bb1731cfeaded79f3c217f7736429cc5127d4764e7fdc1f08d121dcbd4ecc725654077367114e7ce75c9089ed9d0f1a2f896617a4140b37c206d6328a25a3c663293cf40d76de12dab202a96993116305dd37108fb8dd750ca86bd3ebf6e86c880611d3f7bbc05c4bf0916879e363bebc6ba6c966e8404c1039603b6abd586a142712165f4a0fd57a751d0db63a629f1a08011719461907b0a5aa59e0c1903b6eeb746fd6b2200d77145a4c53d21142b33ddb51", 0xc1}], 0x1, 0x0, 0x0, 0x40800}, {&(0x7f0000000d00)={0x27, 0x1, 0x1, 0x3, 0xffffffffffffffff, 0x10001, "b4d56f534a5f30c98438180f5b116c26438da3b8252be038ea4d8a185f66114efcbcf060e0d11860cd4946b024cffd5430098cf296749cef341ed3124112af", 0x8}, 0x58, &(0x7f0000002080)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="55fd5da01a32982b4c5f78e9dcbf0ec1d99ce7f3ba606b28a06a1cda4a6c97f5af6d8d6f1ae38e2c0f393621f92a82859a839b082d066ea58951913f02", 0x3d}, {&(0x7f0000001dc0)="81935bd473ac94ad90736be10052f2b1f4b830b6d79863737e701719cc543bba9ef90e411f27b6fb0a5b51cb7c6bacaa8e8c713a1bcd8f95211312a554553df83b996e137000e3ea096bdeb2cff4db2c24d4e848a2951565c39a8c8e45fc2a5bb45da55983234b75fe67db47135d2877c03fcd49e3f0df91665908d8c471cb68f51f148026aa879bcd5ce9c1f7cfee41ec6da51f8f", 0x95}, {&(0x7f0000001e80)="b0b4881df24aa9d0dba3226ba8dded2a00183a2db41e3e0ef14402ea2864a895f98aeb5208c8c265924472bc0b5ef2ce750b5a5305ec00a73310b38b76f32de97bd31ccdc291bd1e904f8425571b", 0x4e}, {&(0x7f0000001f00)="a5acea53d43bd0449af5437a736d80acd0de319a56297fa070f4a124357135d7291ea3fea93ef38165afae43eb92638c83e7559097c6a9f32aad7acc4eb78be1064529a1a9ace6c4158a200c2d1c48dda3a7f42cd678311febee7a97671da8838737c14c0c22d00f33a9a4d0d7e1c4baa44977031c39154c8a51f1fa17bbff654c91c6740aa146ab58917ea21df16d1a77c0876592868819a6cdb88fd1b809ce3022f5d66888ee4072b4f93a16fe948129672b54f3267c67262789a7030de129cba37434a8fd444f9f99dd2745a140a3446f0046066184815ba30b", 0xdb}, {&(0x7f0000002000)="c4867d1dbca9497736704d82e51f7a2a9dca2cd195b5f3e2b6c23a1687803bb069f043eec1441a87337377c6e04ea80fce451b5041f50867e1a1", 0x3a}, {&(0x7f0000002040)}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f00000020c0)={0x27, 0x0, 0x2, 0x6, 0x5, 0x8e9, "ad0be405c4fcb7d047cd7a7386b7b5044a62c00917f709a6af457bf4197dbac4f8ae7b4700d60ab2e02b4dd0a2b4a5867216a0952317291189528b0f666590", 0x39}, 0x58, &(0x7f0000002400)=[{&(0x7f0000002140)="036f2bc7404282a8d1af1f73e4bda8e0415edd014a51a0bfc145a86925d21153e2fd3333a7323ff3ab9f489ef043349b2abdc5e77b0c220cab16e17f8a9546dd23e802a88bfa0fd24a982247ed652f0279a427a003fc3e37aa", 0x59}, {&(0x7f00000021c0)="b5a1ac4a48596389fc429b7154d42aa418e377c4820de902d842a1f99fa1d52465f92e7e76ebb2a40427842ca0cbbab7a1f876de366430034e1be94bf785fcf846348b6faa26a5ef92c006533d15b2b0afcb7cdc411922a655d4b99f2a06a8a1a0d4ee12abedede38d31724623ff12ef40d0d39d095f379216063929a17e82e5bda4f4f984804b39b373fd3f6b1bfbf4d0b53c4d3755cd7012a946aaa888d56d4d35cc0f33917e90cc143f09f00ba710f959a0a84c1fac625575bb0fd1605d9026b90d5e528d2723f28b6a5dcddc0a224b111afee7cb141c1e2222caa7105322d0d6b19041bdfaccf89120dc", 0xec}, 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&(0x7f0000002d80)=[{&(0x7f0000002d00)="214963d6c9aa73a0f7142421d08e427fe711707b279671bda6239351a70b", 0x1e}, {&(0x7f0000002d40)="6cbd768a17a61c383f83850cba8409bdd608754696e98f0b64a5bd814b80174b19a1423f824dc5d326364462fb2599fb1c44e320ad95576a582e22cf74df", 0x3e}], 0x2, &(0x7f0000002dc0)={0x14, 0x116, 0x5, "2963c8cfcb73f5"}, 0x14, 0x4048010}, {&(0x7f0000002e00)={0x27, 0x0, 0x1, 0x1, 0x100000001, 0x7fff, "cdeac9cef5d4183a03eb6df8d1ffd7bcb492e9a61938f0292535db0be698270b5d946aa5502c6930f0b9949cbc95756f7cd32f31d5bd7cf28433cde3a8b220", 0x2d}, 0x58, &(0x7f0000004080)=[{&(0x7f0000002e80)="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0x1000}, {&(0x7f0000003e80)="a78406ccaff53fe3fdc9a395774168931faf8d2f3fa66d5e4a43acb10a0ad29e2f", 0x21}, {&(0x7f0000003ec0)="495f5bb095a9b359d00807b4d318633b32ccf20fd3a862779188ad386c5d052a84e4687759fc438c29d68e54f5b07aaa966a9cfbf71f929ec291f71f0c978115cf9653072982fbcb23f80cc70f2d2579df237a96c6ce478ad20a4a4f5e7e59215c99c85b391fbcaf30eecbd41297cad69d999eb27cc4f95f2bc4d7162224462c4f3e559b564b0a6859ecbb0ab0eee462ab9a06b91496f98b379206b6cab1861a321967068faa6960822ed0e55529d7433242569e9d9af38ec26fb07347", 0xbd}, {&(0x7f0000003f80)="4b0c3afaf4efc563f3a5511df215b7861a5cdca0a8764ecd02f70d42fb63ed25ba7da13da98da697fae0e43c13639ef1dedd8cfbe6213221565aceff37fed03e2629df5ac49c7f2b3d4c01e12697b40339d8a69209fb9f3224cb7ce6b8ef543cb47b42f9b8936775ca00b2ae653ed87368ac6dd34f6c5f2004a1ff052049509f35d032c435cd8082d9759c3db826630939c14d3c427e7fcb6051b9587e077094d126527655a0ecefd0eff54cbdf267e2d5318cb0e6d1771c490af84e39b4e571d859252d8a1fe49b", 0xc8}], 0x4, 0x0, 0x0, 0x4c880}, {&(0x7f00000040c0)={0x27, 0x0, 0x0, 0x7, 0x9, 0x1, "45ae0ebd6d627182b1856997426f0cb335a45b617125895078be0bcf9d5a6c476188c04376f7dfb6c6f9ad278bd2dcc7426bce6804e4231805365c826dcadb", 0x36}, 0x58, &(0x7f0000004340)=[{&(0x7f0000004140)="c65e4e9fa019243efa354b81d8a2096e172fe32e3bc4bbdea0b7a2e05d233e8999", 0x21}, {&(0x7f0000004180)="42d7f9eee34b58c0ee6c7216872e0c98e9b81bb7e226a0b84cf22d8fd00dc2df3f18a1acb74c3503b57be268983ff9decf75769f227f102d34e47f6edbe8f32053981dfed1ec31d89b69586d2b966aacc69d19624afd026480589c2db91bf79267ba990409e214034620994c43ea2f900843f62125a9b2835dc017c02c415c3e696b2611ad0fe3dbac41500b744ed234fe786007d3746cb07f863d2800d1f1297b5effa0e82e791d925f4e86980061190da551e821205ad0", 0xb8}, {&(0x7f0000004240)="288ee13015caaaab9cfddf0b4ddf50cc71d1a99b0ced7d76cefb806561901cb51ebb000d0988fdf51b15c20cdf484be2fffbd44b9ea181e1f7b8c2d8eec30ef188165102e07bf06935b9aba403", 0x4d}, {&(0x7f00000042c0)="317b1554401f15141f77a26532195bb7fcaf6e797454c7168af6c54588bd9b98312f41f36efea0bccc1388cee96e8b5d847b1967697e1f07aecf3a3ca2aa4e7936c5a60590ec2c", 0x47}], 0x4, &(0x7f0000004380)={0x24, 0x107, 0x4, "50105d7fd31f270997d1f5b173cc653207026c918e603ed4"}, 0x24, 0x80c0}], 0x8, 0x5) ioctl$TCXONC(r7, 0x540a, 0x5) sendmmsg$nfc_llcp(r7, &(0x7f0000008a40)=[{&(0x7f00000044c0)={0x27, 0x1, 0x2, 0x6, 0x5, 0x0, "715f4ac3288bae883b7d723a7232d3dc0806bb89f0f26dd2690ac9ea9db42f29e5ef9396239431927e65ba60d3ee847420a711dd83f5577054082ccebf43a3", 0x24}, 0x58, &(0x7f0000006880)=[{&(0x7f0000004540)="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{&(0x7f0000007c40)="20092e8cca93d59f1cd75db939ed375f151506e80c8dcd4883ccb310b739ca87bd799ef8b69a3af1dd2deaf36a302f01f071db5ebec067934a2ba1725a1b0c961b7c6b32f04f793f883fc215fcdd77d7b6e53e75b351f9c95b205379b030b4fc972807e2a6bf80a22cfc47258155be489e9144ff297e91ae4ef88833af20f74f742fe4995b48687b9639cbbaffa13592a7545c12add9106dee76c8ed7201368a8825cf5368c66157b2ea1af1c05e9ea8ea8795d2ed2b706096844f25cd85d63089c05e16489ba85555e0b1154c818852f4e9cc4964", 0xd5}, {&(0x7f0000007d40)="e37f04ba99c40c043a95f20a9b1a4c19ca6b05c4353469dadf4f894a0b6c5b695c9d93363aca4056c9ace3276fd4a6b2d244e0eaa4419eb8a73718f76f7f7ec93c072b0c726fef9c24372122b71c0cae3b49edeaccbca88f0579859622e68d43f0c09b3bcc6c32e40995b1d48f605e23ae497b0dab662ade7ad207c912abc016c1138d8ace41b7796ee0ecfc6ac3c837e8bee30993e132bce9b02a50426a088340ad60c3e51d8c3a5a966ed237cbbe539e6d5b72", 0xb4}, {&(0x7f0000007e00)="357a4250b42b1af03b9a478258861cd6b6", 0x11}, {&(0x7f0000007e40)="0a632cc01f3368867423887843b7fc139dd0e3f6083d9fe862f24af43ab3dde5ce36ca31a22452ba0e0cb73df5ad1bd73d7119ff40e026aebd7d90cc0a8c18611e17c5caf07cc7ad2f14900eecdac645301b46b921673dd9f64ce1da37d017f9a8ff8c38b0074d667dca3de62a3b1114595d05c52dbc8292074375d8c380d4be7a8eb6c4b29b1db6a7c623a4f2d0afdb42f2414d53b73f471258fb7c81be0cbb94aa2548902105dd14c125e35427a7d14a0797a3fecacb8359330a4eb78800ff83019493a5816032987147c4bb79168e83e6d408f79110bab472f4c1ccabb979634f2206dca5fa606e98", 0xea}, {&(0x7f0000007f40)="154c8e2bcb71cd91f732519eca0fcdcded1ecc96bfbce71c696a7a2386446e83fa4d8d45cf49d8df1119fdc4a6", 0x2d}, {&(0x7f0000007f80)="39a9f8b3933ba4b289b688dfcbe5aa18cc4af9fb7c771335f4af34d2a0b2973f665eecfd8f06220a7548a95cbce789388f6e401ebfb67a2a73a300e9b524f702020f22644e6aff6fae8082bfefc4103ea238d67902813ed27a642067e4ebcdf00b6c016c9bd4b8744d61d611d873b958c25a4cd3c9a746d71b88667e9cba625fe7b0f60b45ce4c8d5b9a6c82ab4cd68e30e65b9d5b44dfb592a4fa7d", 0x9c}, {&(0x7f0000008040)="4afbf023aaf154b472776c4ab19d0f6443d84bec703037177b7013126ebd685da5e4b6b3589d4eb0a59ef014a6cd5aa89f3eb0695cb133fef97209931f96bbfba964c060fa5623dca0012def1be19b1ad7ba34f7cc989e9d88ce93dd7f2c8eb11112b03a74bc6d31cbb39ca84801bba8", 0x70}, {&(0x7f00000080c0)="7e6c65e264bd8be61d9239c98d2ba88f3558855392ea4a4b00b203d240fb2469519cd82e4e44323cfbb1e2f0df156ea60e46fd2a2923e23a49a60c865dd9ac7045ba0b36011f4df677ec1f6b21e20e05785516bc48394c6f749e", 0x5a}, {&(0x7f0000008140)="76f0a20be5b987d8a90ceeb7b42e8784ce550386634e72adf1e16d10c7974f14adb14b704cc2773b3b601406aec3d74678f72eb1c600fe55465bd1176599f261fb6dae30262b35bf4ab2b938a428cc44a553da1c9ccbc12faac5ce3f22ae2f24652e8049d6876334df40f2f3f2a854eddfb3a41bbf6f751846dd2342022b99fcaa7c218cb8e807cba12b7444fff8ba9f3acf242572bcf7cb1ca0311c73143db2c4fff8d5ce2951023f5406d3ab2eb903b52d9c71272a26df45b3e092c2c38d9937257fd6a482e6b01f03b7db433304a19d4fc9f1576f686fed0a", 0xda}], 0xa, &(0x7f00000082c0)={0x100, 0x0, 0x3, "a05cd342f972fbc24c63a4d02d2576e6193d6e9e72a6d2d6ac00cceb50cbfadb4f715192335c6f401fa870578c0d300869d1b716dfcc1764ff5d8a446c588d93f4a36d32646b0be0b4c8810538a4b34d7f6f26c5a63bcfc3863182c70a8935d0e99c7a00d6842d4b7b8501d64cc95db99c2797d094022707997a3aa4b75fac9c77e89e8bd7f19deac8892dccdfc78e68facc92a9022ccd4e8e5e2bff3ab642d4011a0dd15c2592b5e7fda93c6df47811b063d95c7f13a2e08eb196ca037ea77012e3ed2fe39710442ee2d1a51069e3ae8927c69fb3e5f2f6e851fb13ab546b4cda84dc59dd3f26e925e1594895e1894036"}, 0x100, 0x1}, {&(0x7f00000083c0)={0x27, 0x1, 0x2, 0x0, 0x7, 0x4, "36342c15184174c426976a95645f78dd80f4537f20d35cfe8cf069e5c95916f85b2f33d4c5e37d7da770f3237bb153b07782a44200055a11091315e24e6959", 0x3e}, 0x58, &(0x7f0000008940)=[{&(0x7f0000008440)="a65587c04fdedfe515f9088ba628e5f33247afa69ca3a9198fad26ff59c23a22f4a2e9326077c7efd4437223ff41dd83b9db3521ff09fabbe50feae996906c44026581189ddb", 0x46}, {&(0x7f00000084c0)="38da2b7108ce0a17327c1165a4a4f7686708d5ff70532d2d3cf84fd95ea4a91b259e3de523240f394b47", 0x2a}, {&(0x7f0000008500)="f53b1ddd9b443bd41297f5b2d733f35e0637d391b2ba36ec5ba6dfa5d9e49f3c3fdac74f6f2bbc509c223701812814bfde04c5b66e42283e6a7a35010304de85fd4f6ee09a7cbae0ee24a73e924cd369d957b9af5d055d7d1758", 0x5a}, {&(0x7f0000008580)="97d1c52398198d144ea71f795e66873c904fb3f67f017e96ce00b11984e4e73559eaa3f8c518001ca2cef20db1ed108560af7941e8c58dddcd9ff9ad34c6085009f2b82b917d0455cc2e37772918ceb7cade477c91ec6fa4f4de1f77928c1ea963144a5a89ec84f8f73d14293adf0df5e7b939c0656b61884ed9", 0x7a}, {&(0x7f0000008600)="1bfafb7825b62e021ed5803178b84a5137ae0adadbb9ad932daf2d2c3950a54f0046d85a79b87e50afaa6d07d4c2c6d4b6b7263640e5c244ffad9ac979122cda5fe989929c9fbc212ae5fe62f9ad87c9965ed2adf36743", 0x57}, {&(0x7f0000008680)="799009247146c921f947c9b76925bdfb4bf93dc81ea5029ae98dd7e192b5744f00cd1650ac60a80fd1bcb783c02ea40fe9c09d5ee62d231cca3d8771", 0x3c}, {&(0x7f00000086c0)="c137446ef961292cfcd33ca5ad25b6310d3f14e307d6059f8a2311a3eb1b2448b89881", 0x23}, {&(0x7f0000008700)="1a8bf1fa14bd63e9448cd6", 0xb}, {&(0x7f0000008740)="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", 0xfb}, {&(0x7f0000008840)="a9460706612788d56bdf1fbbfcf53517f5af63b54fabca6e76cc6983232100ae972136181ea92c69990dbdd1c2a7aa5a2a4412533eb4cb864138c8424663b0bd4ffcde0cf93fc96ca931023f1a50c6823e834db89d14ff1dd50045f6c2499586d808fbe65287c463f76c0948d36c1b6807f136a77bbc9bf9d7e38b31e4cde147bd74ca4c6f917f5f7120a5238822994b356c2daf81b75a8abb17bc664453412621d52f7cda88ef8777563ea27a51bfd798fa979d601c48b74971fdf5a9a03c4056f22ecfac3be1a1d9ba804ddf63bfe030ec584b36587b8767e15cc8972032a797491bdb457420df5e69e69ca9637eaedcf8dc2c08b8506ae7", 0xf9}], 0xa, &(0x7f00000089c0)={0x68, 0x88, 0x7, "0a419370ef01def29230f43aa66ef947d51db2d4e87d7bb1db727fb664bc04982453ae91f7929297a70a95a1236fcf65a51180d258656c49637ee85ddc676959f55b14b96a10654a6c2d6188f975e77d6b1714cabb67beef66295f"}, 0x68, 0x4}], 0x4, 0x8004) 2018/04/08 09:28:40 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/65, 0x2aa}, {&(0x7f00000000c0)=""/36, 0x24}], 0x3, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x401, 0xa3, 0x1, 0xe7, 0x4, 0x6}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) 2018/04/08 09:28:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2400) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x8, &(0x7f0000000740)=[{&(0x7f0000000140)="f2c1bccbe524c3858adff4f4bc0162696c8cefc7470253d572c0d506f172d55e6a75f6b84d560e324bf84de8ffbdea37d3066a096ba41d990931d29915433ad2179e9b1ffbada202b513654e8955b9cb10aaa70d6309", 0x56, 0xb1}, {&(0x7f0000000280)="0a18ae37ccfc5358a1b56946042e88a7ab921129b91284f97a7a51cc4488b4cb2caaf264b9777463c76ed1b5766ea742e7c47b7108ff89a41e542b2e1c3f00cf4b8522e5804c12b492d8cdaaf563ba90530eac7c681c6853c2cc648026b8d368274d06a4793090614ae12b710096534faa77a623ae71b4", 0x77, 0x8000}, {&(0x7f0000000300)="ac6123793a4eaa71573f4e1b754560f3bd8639f2150ee01be6fe143eb4fc85b0d23450af91e5c6257070c1cf0a6df8987f7934c4d62bc4eb83225bc1e2079e56a6f06e5095904fd29906314f19aed9983ebf8eac8eeeb70e8a97078895b0046a7e613125fac66bada32412cee11b77bca17413e6472dfee14125fc4845326b8a8ddca9eae3b326091129409bd151ab979b3f", 0x92, 0x3}, {&(0x7f00000003c0)="a4839842ea03f9b0166b6c6021b9f2a0fca4fcf35a5f5e8d026f6fbc4673277791ac5951ab84148a5b368720b71074b6476b1954c883bcafbb90524c43f2b51b67409698feb69f3c38694ca7f0d4f7934a58b38a5ce4fc2ecc35a9b4a6059351f65d02466e27891f72fb66808ebe92296224f199f6ec740174e0070eff132634856a2402ea6e7e6d5cbf704f39490184c33d23a5c48986083410ad645a5817f4ec0883938a9e09c58f6ae9e90f85ff01a1d45e7f3daac4d161497a6cf77d7c04a077daad13b3f7bc959614c72d2e2f1ba3dd134be1d6c5fa", 0xd8, 0x2}, {&(0x7f00000004c0)="18b48bd6746df8063d136bf767d4a2131223a5c7b0dc3c39ef6cedf74836daaafb285ce69c0070d8431d6cfaaab384abb432e6d7cf9090d203b79a4e3f72ca2a2497be95ad2ec6f374a2c8d5870d57666fd51993616cb7fa0d6944274732c8", 0x5f, 0xbbf}, {&(0x7f0000000540)="9f34b9d33f8a1840450ebd1caadd9d2c3f46e8cb7a75600359f10ec5a97fcfe599c85b77280e6d1e79f618652fb8bcdccecc063776d8888d473647b64f20b536ed434df903ec8e4c26dbc65e37cef84d280ec06b6becb856b1544690a1a3cb7d", 0x60, 0x9}, {&(0x7f00000005c0)="de8be8793ecd33f49321f2596f06100d98813a7ebacf4721174c3d713284c3b5baa1eed444ee924ff374a6b542cf8929d50e4a161ab81cc7486687982f6c35d8511d8489254ca57fdbf09ebd8ca0bb3eff66", 0x52, 0x8001}, {&(0x7f0000000640)="8f955c5b47ddc6297c942e8e35b5ae4a7081ddfba739a23bba3fc9ed5f6541943d8118cc733a3935d8c7bcd0648e493db01517dbbcce3b5547b0fb16dba69e22849a45ee122ae5eecd84a721055dd1e6f73b74f86132f0f418ea92555f95e096dd56b2542b9b2f53a355950ab803df2d729c37ca336f8295950aa371b6da3cd0672a028e582de8fc448ea1610b18a472e5a8d39f4547de44688d1b5df73585978961770c135cc0afeafcadfa1afe88c8ab2924da37bd5771dcded74114a21b1d406454d6879fcb2aaa9ca2ab683d0d8b4db2523a92c3c9e0d674", 0xda, 0x6}], 0x480, &(0x7f00000007c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@debug='debug', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x33, 0x35, 0x34]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x33, 0x36, 0x30, 0x30, 0x33, 0x33, 0x31, 0x31, 0x32]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) timerfd_gettime(r1, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x7, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) [ 785.777231] binder: 18271:18284 transaction failed 29189/-3, size 0-0 line 2963 [ 785.793465] binder: undelivered TRANSACTION_ERROR: 29189 [ 785.799208] binder: undelivered TRANSACTION_COMPLETE [ 785.804355] binder: undelivered TRANSACTION_ERROR: 29201 [ 785.846876] binder: release 18287:18299 transaction 273 out, still active [ 785.862388] binder: undelivered TRANSACTION_COMPLETE [ 785.871504] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 09:28:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/08 09:28:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f0cffc), 0x30) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x6, 0x4) [ 785.892592] binder: 18287:18299 ioctl 40046207 0 returned -16 [ 785.908223] binder_alloc: 18287: binder_alloc_buf, no vma [ 785.913947] binder: 18287:18308 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 09:28:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES16=r0]], 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'irlan0\x00', 0x3}) 2018/04/08 09:28:40 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x11}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x13}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x264}]}, 0x84}, 0x1, 0x0, 0x0, 0x400c0}, 0x4810) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r2}) 2018/04/08 09:28:40 executing program 2: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000980)='ns/net\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000000c0)={0x400}) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000100)={0x33, 0x8, 0xffffffffffffff12, 0x5589}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/08 09:28:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1000000000080004, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/04/08 09:28:40 executing program 0: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan0\x00') open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) [ 786.009078] binder: undelivered TRANSACTION_ERROR: 29189 [ 786.028326] binder: send failed reply for transaction 273, target dead 2018/04/08 09:28:40 executing program 4: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x3, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x0, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x0, 0x0, 0x200, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f0000009f00)={&(0x7f0000009b80)=@ll={0x11, 0x18, 0x0, 0x1, 0xffe0000000000000, 0x6, @random="434de4d182c8"}, 0x80, &(0x7f0000009c00), 0x0, &(0x7f0000009c40)=ANY=[], 0x0, 0x4000002}, 0x4000000) socketpair(0x0, 0xa, 0x20000000000007ab, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r5, 0x4004b100, &(0x7f0000000680)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000540)={r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)={r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r7, &(0x7f0000000140)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6a3a, 0x99, 0xffffffffffffcd58, 0xff, 0xffffffffffffffaf}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="ebf2716387a78e98475956706ceecf4f691f0f64dfb2736aae935b7f8c8b4824eb0b99059de5958ea0fb81ea850657c27b1293c19343b34143d83d1c2ae986fab57bbc85c6b9f4fb2abb4d7cd4503b6455489b7ccbdf8e1be0183f09f69903b360c991de52fccfa2d9af45809b0eaa0ac1e9e2729078c6641c6ed2a4912937863e68512e66c8d19ae995af630d97", 0x8e}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x4884) recvmsg(r4, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[], 0x1, &(0x7f0000000480)=[{&(0x7f0000000a40)=""/181, 0xfffffffffffffedf}], 0x20000000000002a2, &(0x7f0000006d40)=""/65, 0x41}, 0x0) recvmsg(r7, &(0x7f0000001140)={&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100), 0x0, 0x0, 0x0, 0x6}, 0x40) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x9, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000001840)='syzkaller\x00', 0x3d, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x0, [], r8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x11, &(0x7f0000000c40)=ANY=[@ANYBLOB="18000000080000000000000000000000850000001b000000000000000000000085000000120000000000000000000000ff06ffff7c250000000000000000000018000000030000000000000000000000bf01feff080000000000000000000000d0f7fffffcffffff0000000000000000637f5e00ffffffff0000000000000000181a0000", @ANYRES32=r6, @ANYRES32=r6], &(0x7f0000000640)='syzkaller\x00', 0x1, 0xd8, &(0x7f0000000940)=""/216, 0x40f00, 0x1, [], r8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000d80)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103}, 0x48) [ 786.202227] xprt_adjust_timeout: rq_timeout = 0! [ 786.220374] xprt_adjust_timeout: rq_timeout = 0! 2018/04/08 09:28:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000001600)=[{r0}], 0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10142, 0x0) ioctl$void(r1, 0x5451) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@ax25={0x3, {"b8a0f9d0c0a697"}, 0x800}, {&(0x7f0000000240)=""/228, 0xe4}, &(0x7f0000000340), 0x29}, 0x9c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) accept4(r0, &(0x7f00000010c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x80, 0x80800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001240)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x21008000}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x5c, r2, 0xb00, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x84, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x1f, 0x4e24, 0x4000000000, 0xa, 0x80, 0xa0, 0x73, r6, r7}, {0x5, 0x3a, 0x1ff, 0x2, 0x7, 0x5, 0xf605, 0xc3c}, {0x7ff, 0x3f, 0x9, 0x1}, 0x5a, 0x6e6bb1, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x1, 0x40, 0x5, 0x0, 0x90000}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) 2018/04/08 09:28:41 executing program 7: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x200) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000000ffc)=0x14) 2018/04/08 09:28:41 executing program 5: pipe2(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000040)=[{}], 0x10) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002880)) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="060063efff", 0x5}]) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000028c0)=""/197) r3 = getpgid(0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) process_vm_readv(r3, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/178, 0xb2}, {&(0x7f0000001240)=""/227, 0xe3}], 0x4, &(0x7f00000027c0)=[{&(0x7f0000001380)=""/50, 0x32}, {&(0x7f00000013c0)=""/252, 0xfc}, {&(0x7f00000014c0)=""/181, 0xb5}, {&(0x7f0000001580)=""/196, 0xc4}, {&(0x7f0000001680)=""/216, 0xd8}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/30, 0x1e}], 0x7, 0x0) 2018/04/08 09:28:41 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="ba2000b85c55ef36640f320f229b66b9e808000066b8d4a6000066ba000000000f302e646767670f1b529c66b8001000000f23c80f21f866350000c0000f23f8baf80c66b8d4ccbe8866efbafc0ced0fbb8c0900d9e80f30", 0x58}], 0x1, 0x22, &(0x7f00000000c0)=[@cr0={0x0, 0x4}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x10001, 0x2, 0x0, 0x5, 0x64}, 0x8) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/04/08 09:28:41 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 2018/04/08 09:28:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) iopl(0x7) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getcwd(&(0x7f0000000040)=""/44, 0x2c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000740)={&(0x7f0000000240)=ANY=[@ANYBLOB="bf2819ac8892614c60f672729e6fc5d1c4cad6e7415a61bf898fd5776700c8bfa49b6b499e00000000000000000000004a942c0147a158d06b562d2a553803724dc59638ef24d9d17d6fe2c2258220fb9b40e90635db749fe45bd7822a6218b06313efe177752fc8ea873ce54a43d1847c413876693bb26f7eb1c698afa41ead58417b48b41eb355264d8c838cf949cfc33374c0917c9e8ab264c129c46d4b"], 0x1}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)=""/35) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') connect$rds(r4, &(0x7f0000000ac0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) exit(0x100000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x2}, &(0x7f0000000c00)=0x8) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r6, r4, &(0x7f00004b5000), 0x70) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000500)=""/234, 0xea}, {&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f00000007c0)=""/144, 0x90}, {&(0x7f0000000880)=""/158, 0x9e}], 0xa, &(0x7f00000009c0)=""/208, 0xd0, 0x5}, 0x100) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000b00)=0x1, 0x2) 2018/04/08 09:28:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x5, 0x200) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000580)=r2) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/141, 0x8d}], 0x5, &(0x7f0000000400)=""/46, 0x2e, 0x53e}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x6, 0x0, 0x3, 0x70b1, 0x63b, 0xfffffffffffffffd, 0x37cb800000, 0xd80, 0x5, 0x4c2e, 0x1, 0xffff, 0x7fff, 0x1, 0x7fffffff]}, &(0x7f0000000480)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x8c, 0x8, [0x8d11, 0x7, 0x9, 0x1, 0x3ff, 0x8b68, 0x9, 0x5]}, 0x18) 2018/04/08 09:28:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x50ff, &(0x7f000042a000)) 2018/04/08 09:28:41 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001340)='/dev/vcsa#\x00', 0x14, 0x400000) fcntl$setlease(r0, 0x400, 0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da55", 0x12}], 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r2, 0x0) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r3, 0x4, 0x4802) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000001240), &(0x7f0000001280)=0x4) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r4) 2018/04/08 09:28:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) r5 = dup2(r2, r1) sendfile(r3, r3, &(0x7f0000000040), 0x1) setsockopt(r5, 0x8002, 0x1f, &(0x7f0000000400)="5f66b2561cd55f9fe687794cb26eb7ba2ab1b0c5029bfca8ed7bd221e1ab24a2b0aae4c34014580b83e6bba42b5766f21c917c140d0997218db89dfdc14accb6276bb8790e1728f6b179ceb8bd658ccc2898a5d10a38d742ae2cd8b45b2cd323a4eda38aedd75766881ca1af85352cb9e5d6ab4a7a3828a05db0e91f2441bb0c8e2f0ec2c23d21141369cb45cb9f55c3be3a1aebd5bd20c9068d241a4685c03df8b40bdaaa7e960ebe5562ce3257387385f805dad3387c", 0xfffffffffffffdf1) 2018/04/08 09:28:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5bc, 0xf4, 0xf4, 0x200, 0x320, 0x0, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, &(0x7f0000001000), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xffffff00, 'eql\x00', 'vcan0\x00', {0xff}, {}, 0x77, 0x3, 0x2}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x7, 0xb, [0x5, 0x12, 0x21, 0x22, 0xb, 0x1d, 0x19, 0x36, 0x24, 0x3d, 0x37, 0x22, 0x1f, 0x5, 0x2, 0x20], 0x2, 0x2ef88589, 0x4}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'ip6gre0\x00', 'ifb0\x00', {0xff}, {}, 0x2f, 0x1, 0x68}, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x2, 0x30, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xe}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0xfc, 0x120, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x2000000000000000, [0x2, 0x6, 0x7f, 0x0, 0x795b, 0x9822], 0x9, 0x1, 0x3}}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x20, 0x100000, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x5, 0xc1, 0x1, 0x1}}, @common=@inet=@ecn={0x24, 'ecn\x00', 0x0, {0x0, 0x20, 0xffffffffffffffff, 0x71}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x15}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xf}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x11, 0x100, 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) close(r0) recvmsg(r0, &(0x7f0000001800)={&(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001740)=""/50, 0x32}], 0x1, &(0x7f00000017c0)=""/63, 0x3f}, 0x57ec641870f72c11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001840)={0x0, 0x5}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000018c0)={0x80000000, 0x4, 0x9, 0x1, r2}, 0x10) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3f, &(0x7f0000000000)=""/4096) 2018/04/08 09:28:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000000064, &(0x7f0000000200)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) sendto$ipx(r2, &(0x7f00000000c0)="e8a08c64ac2ec31087a91be4df4a116cd987b7fa5fdadf9a7f681c22df8c75339147", 0x22, 0x4, &(0x7f0000000100)={0x4, 0x1, 0x3, "9a557ede88ff", 0x3f}, 0x10) 2018/04/08 09:28:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x6, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000180)=""/17) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/08 09:28:41 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x53, 0x6297b0131619f713) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000002c40)='./file1\x00', 0x800000000000, 0x8) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/238, 0xee}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000001580)=""/77, 0x4d}], 0x7, &(0x7f0000001640)=""/29, 0x1d, 0x6c}, 0x6}, {{&(0x7f0000001680)=@generic, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001700)=""/117, 0x75}, {&(0x7f0000001780)=""/255, 0xff}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/225, 0xe1}, {&(0x7f0000002980)=""/27, 0x1b}, {&(0x7f00000029c0)=""/150, 0x96}, {&(0x7f0000002a80)=""/186, 0xba}, {&(0x7f0000002b40)=""/16, 0x10}], 0x8, &(0x7f0000002bc0)=""/4, 0x4, 0x1}, 0x5}], 0x2, 0x40002042, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002d00)={0x1, 0x1}, 0x8) 2018/04/08 09:28:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xffffffffffffff33, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) 2018/04/08 09:28:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) get_thread_area(&(0x7f0000000000)={0x3, 0xffffffff, 0x1000, 0x1, 0x4, 0x5, 0x3, 0x5, 0x8, 0x8001}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x19, 0x320c01aaed8eacf4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, &(0x7f0000000080)=0x84) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[0x8, 0x64b, 0x7]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xfff, 0x6, 0x9}, &(0x7f0000000200)=0x10) 2018/04/08 09:28:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200)=0x4, 0x376) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gre0\x00', 0x200}) 2018/04/08 09:28:42 executing program 5: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1f, 0x4800) r1 = dup(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) keyctl$setperm(0x5, r2, 0xffffffff) 2018/04/08 09:28:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x3, 0x340, &(0x7f000085af91)}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgid(r1) 2018/04/08 09:28:42 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r0, 0x40044104, &(0x7f0000007faa)) 2018/04/08 09:28:42 executing program 6: unshare(0x20020000) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) poll(&(0x7f0000000080)=[{r0, 0x2001}, {r0, 0x40}, {r0, 0x8000}, {r0, 0x80}, {r0, 0x2}, {r0, 0x200}], 0x6, 0x7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/04/08 09:28:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x11000801, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='memory.current\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000007c0)=0xfffffffffffffd9b) 2018/04/08 09:28:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}, @in6={0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}], 0x68) fstat(r0, &(0x7f00000000c0)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0xfffffffffffffffb, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4f12886f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xfffffffffffffff9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x800}, &(0x7f0000000300)=0x8) init_module(&(0x7f0000000340)="1a2d2900", 0x4, &(0x7f0000000380)='#\x00') getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=""/134, &(0x7f0000000480)=0x86) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x40, 0x6, 0x8, 0xa000000000000, 0x2d2, 0x80, 0x2, 0x4, 0x1, 0x1, 0xfff, 0x2, 0xff, 0x3, 0x6]}, &(0x7f00000005c0)=0x100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000640)=0x2) clock_gettime(0x0, &(0x7f0000004e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/153, 0x99}, {&(0x7f0000000740)=""/237, 0xed}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000900)=""/176, 0xb0}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f0000000a00)=""/160, 0xa0}, {&(0x7f0000000ac0)=""/166, 0xa6}, {&(0x7f0000000b80)=""/194, 0xc2}], 0x8, &(0x7f0000000cc0)=""/4096, 0x1000, 0x100000001}, 0xfff}, {{&(0x7f0000001cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/148, 0x94}, {&(0x7f0000001e00)=""/199, 0xc7}, {&(0x7f0000001f00)=""/92, 0x5c}], 0x3, &(0x7f0000001fc0)=""/56, 0x38, 0x2}, 0x3}, {{&(0x7f0000002000)=@ax25, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002080)=""/113, 0x71}, {&(0x7f0000002100)=""/164, 0xa4}, {&(0x7f00000021c0)=""/252, 0xfc}], 0x3, 0x0, 0x0, 0x3e6}, 0x100}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002300)=""/59, 0x3b}, {&(0x7f0000002340)=""/28, 0x1c}], 0x2, &(0x7f00000023c0)=""/232, 0xe8, 0xfffffffffffffffb}, 0x8000}, {{&(0x7f00000024c0)=@sco, 0x80, &(0x7f0000004980)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/136, 0x88}, {&(0x7f0000004600)=""/190, 0xbe}, {&(0x7f00000046c0)=""/237, 0xed}, {&(0x7f00000047c0)=""/98, 0x62}, {&(0x7f0000004840)=""/214, 0xd6}, {&(0x7f0000004940)=""/10, 0xa}], 0x8, &(0x7f00000049c0)=""/202, 0xca, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004ac0)=""/2, 0x2}, {&(0x7f0000004b00)=""/253, 0xfd}], 0x2, &(0x7f0000004c40)=""/231, 0xe7, 0x7}, 0x6}], 0x6, 0x102, &(0x7f0000004e40)={r3, r4+30000000}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000004e80)=0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004ec0)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000004f00)={0x33, @multicast1=0xe0000001, 0x4e21, 0x3, 'sed\x00', 0x1c, 0xfffffffffffffffb, 0x7c}, 0x2c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004f40)=""/204) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000005040)=0x5, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005080)={0x0, @local, @loopback}, &(0x7f00000050c0)=0xc) bind$packet(r0, &(0x7f0000005100)={0x11, 0x1f, r7, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000005140)={r2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005180)={'nr0\x00', 0x1000}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000051c0)=[0x7, 0x5]) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000005200)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005240)="028447437a12b439dfa7a05462b53e47", 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005280)=[0x40, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000052c0), &(0x7f0000005300)=0x4) finit_module(r6, &(0x7f0000005340)='security\\\x00', 0x2) 2018/04/08 09:28:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x34, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x4000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x3, r1}) r2 = socket$inet(0x2, 0x200000000003, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) write$rdma_cm(r3, &(0x7f0000001a40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a00)={0xffffffff}, 0x13f, 0x4}}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@getae={0x14c, 0x1f, 0x100, 0x70bd2a, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2, 0x33}, @in6=@loopback={0x0, 0x1}, 0x6, 0x3500}, [@extra_flags={0x8, 0x18, 0x6}, @lifetime_val={0x24, 0x9, {0x367, 0x5, 0x1, 0x4}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa, 0xdf, 0xffffffffffffc3f6}}, @policy={0xac, 0x7, {{@in=@rand_addr=0xec, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x0, 0x4e22, 0x8, 0x2, 0x80, 0x20, 0x3f, 0x0, r5}, {0xf9e7, 0x4, 0x5a, 0x10001, 0x401, 0x0, 0x3, 0x6}, {0xff, 0x100000001, 0x3, 0xffffffffffffab31}, 0x3, 0x0, 0x3, 0x1, 0x3, 0x3}}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x14c}, 0x1}, 0x10) write$rdma_cm(r3, &(0x7f0000001a80)=@bind={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x90) 2018/04/08 09:28:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x270380) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) 2018/04/08 09:28:42 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x40000000005, 0x0, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000000040), 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x4, &(0x7f0000ffc000/0x2000)=nil, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0xfff}, {0x4, 0x1f}, 0x52, 0x0, 0xba}) 2018/04/08 09:28:42 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) prctl$void(0x15) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) 2018/04/08 09:28:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f00000000c0)={0x401}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x8d9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000140)={0x7f, 0xfffffffffffffff9}) 2018/04/08 09:28:42 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0xf8, 0x7, 0xffffffff80000000}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000000", 0x18}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc6200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x2000)=nil) pwrite64(r1, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002240)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002340)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4cc}]}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a40)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x1, 0x3, 0x3, 0x81}, 0x98) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000480)={{0x300000000, 0x2, 0x2, 0x2, "c27dbde21bb3f816af6f08645f1ef9f1511fa1c8bbf1df715263dc58a6c604245ebd76587c82ba66e52b464e", 0x7}, 0x7fffffff, [0x9, 0xde9f, 0x7, 0xa, 0x0, 0x2cc, 0x7f, 0x94b9, 0x7, 0x78ed, 0x0, 0x3, 0x2, 0xc3a, 0x7fffffff, 0x9, 0x5, 0x9, 0x100000000, 0x9, 0x80000001, 0xe8, 0x1, 0x7, 0x0, 0x9, 0x0, 0x3, 0x6, 0xffffffffffffff26, 0x2, 0x1, 0x1ff, 0x100000001, 0xd1e, 0x0, 0x7, 0x800, 0x9, 0x1, 0x9, 0x5, 0x0, 0x2, 0x0, 0x1, 0x6, 0x0, 0xfffffffffffffffb, 0x9, 0x7, 0x6, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x20, 0x1eb58887, 0x9, 0x0, 0x401, 0x4, 0x13c58d45, 0xf6e4, 0x0, 0x80000001, 0x80, 0x8, 0xffffffffffffffff, 0x1, 0x200, 0x6, 0x1, 0xf733, 0x95c, 0x80000000, 0x0, 0x9, 0x100, 0x1, 0x0, 0x0, 0x933, 0xdb9f, 0x4, 0xa3, 0x1, 0xfff, 0x7fff, 0x4, 0x3, 0x7ff, 0x847, 0x1, 0x8, 0x3ff, 0x6, 0x7a, 0x8, 0x2, 0x8001, 0xd830, 0x3, 0x4, 0x6, 0x4, 0x1ed6, 0x2, 0x4, 0x1, 0x400000001, 0x2, 0x7f, 0x3bf, 0x51, 0x8, 0x8, 0x4cb, 0xda0, 0x2, 0x3, 0xea, 0x5, 0x40, 0x44, 0xfffffffffffff2df], {0x0, r3+30000000}}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r5, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ptrace$cont(0x200000000007, r4, 0x7fffffff, 0x5b) sendmsg(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000000940)=@llc={0x1a, 0x201, 0x0, 0xd2, 0xfffffffffffffff7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="ac7a35f44bdf8eed3f781ddf86d68551a337756c9ce4d2d0325726b97cce73be5c4622b8b276bd5a47ff64b54a16", 0x2e}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40}, 0x800) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6d5d, 0x204, 0x7, 0x1000, 0x0}, &(0x7f0000000240)=0x10) clock_getres(0x6, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x9}, &(0x7f0000000300)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) listen(r5, 0x3f1d1b28) 2018/04/08 09:28:42 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)="8c", 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/04/08 09:28:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000280)={r1, r2/1000+30000}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e2099f6f6f3000000000000002402000100f8ffffff0000000200210000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0xe8, 0x89, &(0x7f0000000040)="1297ab4365805d8e07be76a65d860bcefa83369e4b218477878a5422d3eb796d2447a514fc7315be5d141e5b32407deedf92a0ea359a8679eb5c5f76d24bf2ef7246471e83809946cdf12559553fda7c31ff960640807813b5c84ed5cb258c30d7d03ed62587a6743af9a8bb7415ecd54aa71256d83178e0cfe600135eb72118c9880fc3b4274f9f4b479e99d8c2a0e82472d568019f823a464dfa04e50f58774d1cf633547c408d9035a3edc19aea6bd85a9257f5e70c12d6dec73d0e33cf2d6778269a778f0639f2de95b65fbf3110ccb401091095ad9884ae61ab01452ee88cdb6cd1fa321ffa", &(0x7f0000000140)=""/137, 0x9, 0x4}, 0x28) 2018/04/08 09:28:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f00000011c0)='/dev/snd/midiC#D#\x00', 0x5dc7, 0x80100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001280)={r1, 0x10000}, &(0x7f00000012c0)=0x8) 2018/04/08 09:28:43 executing program 3: userfaultfd(0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000340)=""/30, &(0x7f0000000000)=0xfffffffffffffd90) 2018/04/08 09:28:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x1, 0x800000000000b) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x26a, 0x0, 0x3}, 0xffffffffffffff7f) dup2(r0, r1) 2018/04/08 09:28:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x7, 0xc, 0x2, 0xb, 0x1e}, @generic={0x4, 0x0, 0x2}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41f00}, 0x48) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x201, 0x0) close(r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = getgid() chown(&(0x7f0000000140)='./file1\x00', r4, r5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) io_setup(0x100000001, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) r7 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r6, 0x1, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x1, r7}]) removexattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e2f6465020000003846f3c3027e"]) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) 2018/04/08 09:28:43 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="e84b5165064f94845756cadbf8c90544edd0bcb0c105de967181e9801d97b1878fcf8f03d82d613e0cfd49576466ca037f442d4d7f86f6088b484dcc5e28c71263eddbef36e4e23267f594a0627194c387707d6941ff499864569902ee86e1519eeaafe406aa5f33d9c36c1d85efc8be19bee04a0a", 0x75}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/04/08 09:28:43 executing program 4: r0 = request_key(&(0x7f0000001040)='dns_resolver\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000010c0)='!bdev\x00', 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000000)="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", 0x1001) 2018/04/08 09:28:43 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x10000, 0x3000}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/08 09:28:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x6, &(0x7f0000000080)={0x7}, 0x8) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='+trusted\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0xc8f7) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000180)=0x7fffffff, 0x4) 2018/04/08 09:28:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x1, 0x4cf7, 0x100, 0xffffffff, 0x401, 0x100000001}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000200), 0x8) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/08 09:28:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa0f00006e2d4cd0f58b11c881004b000011ababec8bd2126a07"], 0x1e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_rr_get_interval(r3, &(0x7f0000000180)) 2018/04/08 09:28:44 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) socket$rds(0x15, 0x5, 0x0) 2018/04/08 09:28:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xefe09d9e08978b78, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)) getsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000000080)=""/186, &(0x7f0000000140)=0xba) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/08 09:28:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x402000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 2018/04/08 09:28:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'usermd5sumbdevuser'}, {0x20}, {0x20, '/dev/audio\x00'}], 0xa, "b6beb3c66e00899630aee759a4cdff0b876158944be6ea19aef490d3efde7120a1fb4c77349ce711ca24a148b0cf84a735d1b180e1b93fd467e2d1e4e2b1ffc31f186e2b25604111fe6df3a646edae18ff574b54416f15e389d8132fa15fa5adf9"}, 0x8c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)) 2018/04/08 09:28:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x148, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001018], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x198) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x50) 2018/04/08 09:28:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) close(r0) 2018/04/08 09:28:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x7f82e4764153b893) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x3, 0x94, &(0x7f0000000080)="347819d42cac519adc2920fc94b7e7860978e6a74ecf1428ff97340d27336fcded914c5fd360bdc572d09a54501f4b75e01622bcf48119d816cddf8180939f6cd3ce3a398e299de6e0b708d6628e63ac7ca711fdf386ff1a0bf64b45d9cb2b649ba26c1f3532f0f98c4d48d4f1165626c3ce409ffc61410e598a46cdc30b184805bf9312f5fbff326d55717fa5339588ed786154"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x80, 0x0, 0x1}) 2018/04/08 09:28:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='net/ip6_mr_cache\x00', 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000cf4761f9c2ff78b7bf828e4c5405b3655a783bf93f00000000000000915ca5217a114368b480db9165379614ebf3a7969b3035a683b437f921b6634f2328b79d279d355e0e805fc674e931f69c7a27fbe22f4fa3d68b8110792d621a585889eb3cc08a24e6a27cd9105eaacd0562adeaee139af663cdf6fad9c13f2974471e5491cc11e5e5ff204081b19b00000000505e2f919c78a40cb6bd07cb467181d649cd325404c5de3f2898a5d767e17f2c4feefe2605daf99a7fd6a45117f91145b67a21a923a771d310"]) socketpair$inet(0x2, 0x400000000008000b, 0x2, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r4) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r4) readv(r2, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/151, 0x97}, {&(0x7f00000016c0)=""/73, 0x49}], 0x5) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dde000)="2f64656e2f7675746f66730719", r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r6, r5}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000240)=""/65, &(0x7f00000001c0)=0x41) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') readv(r8, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) 2018/04/08 09:28:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="693ad5c865bc2f57f3a61dccdce8ccd8bfc68d558790c8c92b1d3674bfcea58d4898d4236a0c33487a06e404be234277e6f549a5f41dc52d7d9b924a7f6f7a37df", 0x41) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/08 09:28:44 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000040)=@raw=[@generic={0x8, 0x50, 0x156}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x8, 0x1e, &(0x7f00000000c0)=""/30, 0x40f00, 0x1}, 0x48) dup2(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) 2018/04/08 09:28:44 executing program 7: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0xffffffffffffffb8) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) memfd_create(&(0x7f0000000080)='%vboxnet1\\}vboxnet0*\x00', 0x2) 2018/04/08 09:28:44 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000880)={0x8000, 0x1, 0x8000, 0x3ff, 0x5, 0x0, 0x9, 0xfffffffffffff290, 0x40, 0xfffffffffffffffe}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bind(r1, &(0x7f0000000800)=@un=@file={0x0, './file0\x00'}, 0x80) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000200)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="e3228687fcffaaeb06b34f4e2d87b51fb6d535135780f0351bf7f74a0e2009b27e05861281a548ee2402743a84ce50754548b9ff2d386400903211dd4a1e293f4b7cdc226fcdeff168b6cce92b0b2708472d8455ab5ea56a29ba43e362c6f764aa9ed52dc9f87341bfceebbe9ba04df60d106d512b4ab0a2e7ab2c05a2c643b61498666e890a75c7c994b4e28015e9cbe4196f8bc37d7d7c248398651b7546c54afc62e3cd43140a9cfe5491f328530d64707ac1aca172e929d42b7585099d8117205cc5501495ef7e3627d2269ab8d206dcab2f7d76a013", 0xd8}, {&(0x7f0000000380)="e78f35a08a0065", 0x7}, {&(0x7f00000003c0)="b51ae78d2ea045c0910e6ab6bfad518a952b8365170bfb55312719ee5352a8c1fad7f05fdc714bea03f15932ab74868fa5bc2ef0a47754fb244043dddbe28515d410b9c2ff8ea63ec40d1a3851b83e9899077ca47a5c7973f4e0b763d863bea90e308b888c2d2f659cc3f08f6dce72392db4d18151d846c74b7caeb71a5152ba6fc578bfdae9920b3555039d716ea673ee9b1dcd5f8d7925f6f37b224281efe7261d4b1166f8b90d26e89f04e552bf12daa1044a84628c36e9", 0xb9}, {&(0x7f0000000480)="37cd4d429dcc3f72553f4d336726178d5c353f26a8425325b09381da529e26c77066c9045dd4d867a58590c8a794ee2e27fac65a4b92ed43c3a7f7d44395f675351d849332b705e3d479d6e31707a52c54f298d71059520bf567929088ba3f879aae2099d07fb77acf", 0x69}, {&(0x7f0000000500)="84eda7e8232896c96faa067b9e6efece3649514df6727d0a4330a6870a8527f1b239", 0x22}], 0x5, &(0x7f0000000580)=[{0x74, 0x103, 0x9, "4439df9f3415dc60f4bba013dbf26238a6e9c7b73ffe7e868d64885fa2136ef2f1dc2bec48f3a309c9738f54f9352c5fbc88042894f4d232cd6eef876611f0b5aedbd1e0dd19555eb51c76f5b8f494e30bf16102b3a9c543f0688a3bef155e814ca2990996"}, {0xc0, 0x88, 0x800, "3b2f7561f5d1727ffad298482ae5dd7ff99117c9ec0ef207d31453713bc6676f616c99ee3e74bd7e773756881f890a8d30bdcd495b32e53b932dc8d49d620b8d3cabb7c4aadf411936f31ef635835ff8fd6e48337debf29feffabbde9d67159266e6217ce39394ff1e9a5b7c212963f8e54dfa72b086a440b72635fa1b108eec35f6086fec06c8785ab672ad1c271e4e2ed8416e1cedcc2ffe2d8fc563d693e47f9f31437f931fa10c2ba90776c750b2e41c"}, {0x34, 0x0, 0x87ba000000000000, "15f03a4cd6b43df91ffab6641c0334dc004cd538af0daff3055c76cbb2b53c8210a4ea348eaf6d"}, {0x78, 0x3a, 0x8, "d5f69360281b5426344a1fa1e60d79d2fea55948d57facc29c5b975229e3cff8027af110adebc3d1b4425dc0eabfc61204c66ccc898060ad4703ef8e0826f4e887638c6960b63f6e5e5d74d430f002463ee4b5e85f1738fba5076ad9e8e76d197295612ee2ac8e5cd3bf5e"}, {0x30, 0xff, 0x7fffffff, "31c6973d0e034dfa976cb984484354f95e047c6e33e4c6aef4c18de2e9a1d8806b"}], 0x210, 0x50}, 0x20000801) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x8) mkdirat(r1, &(0x7f0000000140)='.\x00', 0x8) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x1c) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000080)="09fbd5186d53d4ec4bb9560b34df82f48ae2d7b8cb20c6b655d162fae3fc3da29bab7973337b3f0f9ac2a135c7e822e4825e835db4afd8c1d10fe38db171e6ee79dbabdf70586c7f773e544995d34812bc9fed5a16bb0312a79fd26979a91d5c45422a3628f2ae1207560d6e234f9a64b18c560bd6655dd9c2", 0x79, 0x4004041, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/04/08 09:28:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) tee(r0, r0, 0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="659921e02a188815ac836b0f5108f08d", 0x10}], 0x1, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/04/08 09:28:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="c3cea4ba0995e6999be7738e37eda56bf8af4fc29eb7eebb0c36beb78651279b8b8223448a350427f1c10f68e7a1aa455ff4324c65ed0c96d41d464ef972062002c1ef26749dd27c6e22944a3d4b6c565f5c3d02b21be72c254b704d7d7ee65b7ed6baab78ac5f9ff5d0b3d42f58d61cbe1df836e5355475c51da981f59d5672ac7f89a3667d91150f3d9cf26e2e491cf35d4b4f8f72ab133aab501b40cd3ee06fb4c99098004954f994adfed90bd6548c99d0c7e458f1a6de3c1642c5f655c66ffe756a0bad8f0ea7a1dad774f3a95c2310938f", 0xd4) ioctl(r0, 0x40044146, &(0x7f0000009fff)) 2018/04/08 09:28:44 executing program 5: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r2, 0x1267, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x40, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 09:28:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff9) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/04/08 09:28:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x404800) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x5e, @broadcast=0xffffffff, 0x4e22, 0x1, 'dh\x00', 0x25, 0x80000001, 0x72}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0xd10e, 0x1f, 0x4, 0x21}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1ff, 0x7, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00100700039efe03d10effff0000cf0ffeff"], 0x16) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x2000, 0x6000, 0x200, 0x4, 0x2}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200), 0x0) 2018/04/08 09:28:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='tunl0\x00') close(r0) 2018/04/08 09:28:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc800", 0xb) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000002140)="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", 0xf11}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r2, &(0x7f0000000100)=""/32, 0xfffffffffffffce2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/08 09:28:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x30}, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4(r4, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000200)={0x10000, 0x4, 0xffffffffffffffff, 0x8, 0x100}, 0xfffffffffffffc49) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000080)={0x9, 0x2, 0x400, 0x32, 0x800, 0xfffffffffffffb8c, 0x3, 0x8, 0x100000001, 0x6, 0x5, 0x1}) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r1) tkill(r3, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) 2018/04/08 09:28:44 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000b40)="4f5afb17b806f6eac759c89c57466b2d97b90009f28044287325cdb8fbaad02e4aced2e75f36fac51861c344776c884c7c5db3318628cb4dd10c73f3c0634be19eb811fc4bb68ef73abfd2043c4fdc72247190244964aa38faac81c8e470bb60264ee9e1db07d1cd1276b9337453d46a966026a0bc61e45c47b2c051b3d720705df44b3732de9588b9308da6305d72fdb6d6ccebb60ffdc9c25fc8e1856256fdbac8b37e9c1c06b78bc45b88b4c9f4426c438ac153312c4a8477f49bab47d8734eef09123fed7d6778060c2708dc8b3bed8b46320cca51d765d602f4db70cd8237d93d5d3a515c80c616") bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a40)={0x7fffffff, 0x93, 0x2, 0x400, 0x4, [{0x5, 0x100000000, 0x5c5, 0x0, 0x0, 0x400}, {0x9, 0x80000001, 0xfffffffffffffffb, 0x0, 0x0, 0x201}, {0x0, 0x10001, 0x8, 0x0, 0x0, 0x1b04}, {0x3108, 0x9, 0x1f, 0x0, 0x0, 0xa00}]}) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000540)={0xb, 0x0, 0x10001, 0x4006}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000340)={0x3, r3, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r4, 0x89, 0xffffffffffffffff}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000b80)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syz_tun\x00', 0xfffffffffffffffc}, 0x18) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000980)={&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/144, 0x90}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000000700)=""/39, 0x27}], 0x3, &(0x7f0000000880)=""/210, 0xd2}, 0x40000100) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x1, 0x6, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r6, &(0x7f0000004200)="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", &(0x7f00000003c0)=""/13}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'tunl0\x00', {0x2, 0x4e21}}) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f00000001c0)) 2018/04/08 09:28:44 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x440, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xcc02, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x200000000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0xfffffffffffffffd, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000001b40)={r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001b00)={&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0x200000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="2edf0057f9ac40804dc6510db88c1b012b7411fca543817453ebe6f3be05e8bbd92a461e87e1e4710f63b5011b505988c3bd0ab28ca85cc03fd5d53875d8901ae1d8d92d662fcfc3b0893eee786f45ecfe3653f269bcd9f4a6f37843e6e8d7c1d0ded0aabdf9bb0a3311093f8682b9ece56978aa95a52be3b463d8c352de35fedeb4d78fe3f6b66843a77111d31d7425e4f890409348e781eb266fb374a80c0a0567a508e9a15830f6328e4efab4ec3efa0268e4", 0xb4}, {&(0x7f0000001940)="0600b53828f47308e2a46e4ab5711a58624d5f7c5fd0e01b8fa14dd0ad89b989be73155a7d5a609718fb88861907cabef5ae7105e10d88e5abdb3b2ce2d84dd2879be962c2c76f20a2d4f333fb1ec052a5f679f7d1c964c6bd5c8b3fc75c5598c29e88b3f4bfa6ec6f0d97d32b3b9e00a8d9f359252a6de29c9277ef737f95dbaf4100162d237c091e99beb1ed94c6be3e4d4ac260d1269a066471475e57af5868617a8931aa9e1b01dcc5d9bfa1e0699913e634c5f1532af159a5a4e382f60632fb42465f07c8a7979f0621f0", 0xcd}], 0x3, &(0x7f0000001a80)=[{0x50, 0x118, 0x21777739, "baa97897676db6a4c10e9b43dc0265eb6a4852ba0147de47fed3dda0aa4624bb7075d7d5668723a21ef5287ddd53b9cfb4be6dc1931ce1e5c6710d5a66b45fd24ca36baa"}], 0x50}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/80, 0x50}], 0x3, &(0x7f00000005c0)=""/218, 0xda, 0x1}, 0x40000002) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@bridge_newneigh={0x24, 0x1c, 0x32c, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x0, r4, 0x20, 0x8, 0xb}, [@NDA_VLAN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="88148e3c4a0900000001a6e305734140cff2ced9beacf0991d9645bf9d33bf0eb9a0ceb03f6cb68567c7d96c178ab5972dfe89ec2dbd9d1702f6da3c37f4c0d7669dd1f072447d585d91dfc791fdbe1edb48ca3d9238da004ca11be64cd9", 0x5e, 0xfffffffffffffffb) 2018/04/08 09:28:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x8, [@multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x30) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x1000000001866000}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x3, 0x3b8, 0x8001, 0xba2}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x726b1edd, 0x400}, 0x88) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffecd) [ 790.824507] kvm: pic: level sensitive irq not supported [ 790.824663] kvm: pic: single mode not supported 2018/04/08 09:28:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101005, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @rand_addr=0x9}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @rand_addr=0x6}, 'vcan0\x00'}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02000000", 0x6}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x79, 0x4, 0x1ffc000000, 0xb073, "1831f851894d9bf18ccb77e3be9fe95dfe5d89a8bb2c4849e14de9ce54c93495"}) 2018/04/08 09:28:45 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/34, 0x22, 0x1, &(0x7f0000000040)={0xa, 0x4e22, 0xb0, @loopback={0x0, 0x1}, 0x1058}, 0x1c) 2018/04/08 09:28:45 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x4, 0x4) setrlimit(0x5, &(0x7f0000000000)={0x7fffffff, 0x8}) 2018/04/08 09:28:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1ff, 0x4) listen(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, {0x20000000007e9, 0xf14, 0x8b, 0x100000000, 0x400000000000693d, 0x3f}, 0x0, 0x4}, 0xe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x4, 0x30}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="07009e7300e9fffffffffffffe00400000000000000000000000"], &(0x7f00000002c0)) 2018/04/08 09:28:45 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/08 09:28:45 executing program 2: io_setup(0x3fa, &(0x7f0000000440)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) r4 = memfd_create(&(0x7f0000000200)='vmnet0cgroup](posix_acl_access!\\/md5sum)securitywlan0@!\x00', 0x3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000280)={r4, r5, 0x10000}) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r7}]) io_destroy(r0) 2018/04/08 09:28:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001440)}], 0x1, &(0x7f00000005c0)}, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="ef92d6c0005a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) tee(r0, r0, 0x7, 0x8) 2018/04/08 09:28:45 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000}) r3 = gettid() sched_setscheduler(r3, 0xfffffffffffffffd, &(0x7f0000000040)=0x1) sendfile(r0, r2, 0x0, 0x72439a6b) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) acct(0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x20) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6, 0xaffe}, 0x4) tee(r1, r2, 0x1, 0x1) r5 = dup3(r0, r4, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000680)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r6 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x0) readv(r6, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000100), 0x1) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000600)) getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) sendto(r5, &(0x7f0000000740)="e39258d5ed7f8b7e6ccdd15ab19fca9d4551d17b2b653f4d966c93d5f7e323819b4ce81ff68eee1ba16011c48444138559509cdbf4e5f49f78a83f5e0364a71a11ca4da13338983301aa7e0c33f29f6aff151d21d8d5338eca5a5fdf0c56d5c1bbd265a7ce85e3fa6f3ba8ebd3d955f6dc00bfb957dd5354b053bc3c329535a87dfe7e83a7e379f9d555ce4ab6a768419be44cb138e2f5d8d78788b226d87d572345353ed1842d89de667bcef1d8dd85ee6dff54111bf3c69d9d5f719ee5eaa4e860c3aa59c95469bbb66c2861d2c1b1524371074c9766e61eadad1555c1fdbb75b4ea9ca9721891db", 0xe9, 0x8044, &(0x7f0000000440)=@ll={0x11, 0x16, r7, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80) 2018/04/08 09:28:46 executing program 7: clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/138, 0x8a}], 0x1, &(0x7f0000000440)=""/106, 0x6a, 0x7}, 0x4}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000780)=""/38, 0x26}, {&(0x7f00000007c0)=""/53, 0x35}], 0x5, 0x0, 0x0, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/142, 0x8e}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f00000009c0)=""/182, 0xb6}, {&(0x7f0000000a80)=""/255, 0xff}], 0x5, &(0x7f0000000bc0)=""/86, 0x56, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000c40)=""/117, 0x75}, {&(0x7f0000000cc0)=""/140, 0x8c}, {&(0x7f0000000d80)=""/63, 0x3f}, {&(0x7f0000000dc0)=""/191, 0xbf}], 0x4, &(0x7f0000000ec0)=""/55, 0x37, 0x7ce501be}, 0x10000}, {{&(0x7f0000000f00)=@un=@abs, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/29, 0x1d}, {&(0x7f0000001080)=""/127, 0x7f}, {&(0x7f0000001100)=""/143, 0x8f}, {&(0x7f00000011c0)=""/232, 0xe8}, {&(0x7f00000012c0)=""/235, 0xeb}], 0x7, &(0x7f00000013c0)=""/188, 0xbc, 0x1}, 0x7}, {{&(0x7f0000001480)=@nfc_llcp, 0x80, &(0x7f0000001540)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000001500)=""/29, 0x1d}], 0x2, &(0x7f0000001580)=""/117, 0x75, 0x8603}, 0x80000001}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/97, 0x61}, {&(0x7f0000001700)=""/90, 0x5a}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x2}, {{&(0x7f00000017c0)=@nl=@proc, 0x80, &(0x7f0000001900)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000001840)=""/129, 0x81}], 0x4, &(0x7f0000001940)=""/243, 0xf3, 0x401}, 0x2}], 0x8, 0x0, &(0x7f0000001b80)={r0, r1+10000000}) listen$netrom(r2, 0x9) unshare(0x40000000) r3 = socket$inet6(0x10, 0x3, 0x800000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0008000000000000090000000000000004000000090000000400000000000000060000000000000005000000000000000001000000000000000000000000000000000000000000000020000000000000000000000000000007000000000000000400000000000000010001000000000000000000000000000000000000000000"]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x10000, 0x2, 0xfffffffffffffff9, 0x8, 0xc1d, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x4, 0xffffffffffffff00, 0x4, 0x8}, 0x98) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)) sendmsg(r3, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/08 09:28:46 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30070, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000180)) socketpair(0xa, 0x6, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r6, 0xae8, 0x30, 0xfffffffffffffffc, 0x8001}, &(0x7f00000001c0)=0x18) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0xb, 0x3, 0x180000}, 0xc) close(r1) 2018/04/08 09:28:46 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000040)=0x6) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b181bf2aaaaaaaaaabb86dd60111400000000000000000000ffff00000000ff023f8fecdbb8c490c369d0bf128b6b7ec8470000000000010200907800000000609433df00000000000000000000000010000000000000010000000000070000bfa4b8a6d982ae942acb75de5fe22ea918791bb393763492b86525b5f0b3068df8c76335e6a2269304e2030af4290da237a0da50acb0e43cc04b94d169eefb97e05a7b0a30fe44d1613fa764ec8ee22d6797b9f6113c76e4"], 0x0) 2018/04/08 09:28:46 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x406440) ioctl$KVM_NMI(r1, 0xae9a) 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_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x6) 2018/04/08 09:28:46 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fallocate(r0, 0x2, 0xd66, 0x80000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x6d) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x68040) openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000100)={0x40000014}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x36, 0x2, @thr={&(0x7f00000001c0)="a5beff96e67c8f3e53af1ea62470813b791ef82921488da8f86defd3ef0cb54c93d53fd2abc33772e68f4afca0701722d6168ea4c1fc39cc0dfddca4ece8a1f7d5498b879131e492ee3dcfc816244b50ac221c62ec46897a4f4bcadecae81e3eef5612896aa16c9d2051b0f65cafbda0b66bec05332b355e78f7d425ad045378fdbdde52495cd81fa7e31e822169bd86974a6bc568620894b796afe192f0076d0ccdd0168b8a687944d2c6692477853d8f4d09ab47daddd4509f7885923371348755a49ca55efce8879f02b46e", &(0x7f00000002c0)="bf657550b86ab67dfe609159f4d01d22144e3d27f81fb5bd51218f33d4145a50d781944b0fb1be6b07ccdcc412c8cfe233405705aa9a9f2b4f59d61bbad8452d25f5d9513a0c934c61c000fe479608aaf2ae"}}, &(0x7f0000000380)=0x0) timer_delete(r4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a000000000000000700000000000000000000000000000100000100100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000200000000000000000000000000000000000000008000000000000000000000000000000000000000"], 0x8c) 2018/04/08 09:28:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x80c0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x3f) [ 790.830123] kvm: pic: level sensitive irq not supported [ 791.837824] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 09:28:46 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="6d0071f52d1af9aacc97b2fc9c0d210a095e211143b9a9647bea94c3b831916940773d3e7e25ac04ce00000000000000000000000000803ca6348db32216148e3a705621fcc0751f812407335f2fad0366858b81328912bda790bb92b5fd5bb0768090f403cd64a5048d73ce51c836c951dd52094a761942d84574471d604a7a5ed1a00940e839", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/04/08 09:28:46 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) pread64(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0) [ 791.996909] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 09:28:47 executing program 3: r0 = socket(0x2, 0x2000000004, 0x1f) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="7a00000004000b31439a7f5668f5204515705b7565fac5719bdc4271568cfbfeb93fc4d4a32580cf927a65e3cf0f26d7aa087fbe97d4c0b0fc160fe6544650b360b0a636ae5312b79267d1a378bb74e18df4db320955b0c5c4bc8d356eea851f9ab9191d9f874acb19d919f4c54c951e10450e7eb206c6ea8bd6c41e3d1a6007e5792abb5101055b731a18cbe9720444d63957db56a3bd78d18bad7b2bfaebaea6959f5541a25e1ba146184135620d9fe174f4a1bfbeb6934b9719816d4689ec9485ba874ec600bc0221fb8a767d7db6a273baf9861092f51a934edcabf2cbb65164457fae123162308961c20961b8bd50c71b3401c7d8097ef098056068a25c23c0e4860555"]) 2018/04/08 09:28:47 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x4, 0x2, [0xffff, 0x20]}, &(0x7f0000000100)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x195f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x8) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x6, &(0x7f0000001500)=[{&(0x7f00000001c0)="55fe4e75e0a221246bdf33c3fb6fec0f3e4442c9020bae5138c492c056a0179f3cb18253255b7551e374f573687b989634b1f18678b4828cb4d097f96971842135ae6c3f0eac16bf4edd9f20961c1f30f4dd25bc892cc7c417bf945be016548239cf461630b008d9285b8488404eba1136e13e0b87adb2eeefa1fe570434be742a03443eabdbd7d40c8caef6372bf1768f1f7ddd11ec85f8f5c19f09aeeada740bcef4f0c58f616a1b8c3cd6a6c6b4ff7d1274658e3bd14724f6956594ce5dbaf76b5946131b78588d1bc48476bbef0c4aa59a3b712c108d997cabf8431bf16031440612dbea", 0xe6, 0x1}, {&(0x7f00000002c0)="15e3c07239d1d5384157232d736cdeee212f3a5262fde6e9e728c25047778e50bc76e82fd6e080530144776e0cd00698faf683166382feec4199721c08dd86a15b9a7c1a05271bcba6df5d", 0x4b, 0x6}, {&(0x7f0000000340)="0826debbef22665d4e1b09af56ee8c21e74fd8db05622baccf3f33a133a3112ef182d390c72ac82833f47a83baa10f8f87c2c571450d209f5c24c85af2b6f51b70dc63191b02c397e2d3348b341e31e1", 0x50, 0x3}, {&(0x7f00000003c0)="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", 0x1000, 0x8}, {&(0x7f00000013c0)="984e50b78d876df0eb29b877eaa8236e0221b74273b182aa4a7d887326e8fb366458422d0394e9839518b4bd8ad9b880ddc941b2dd0802da2e5fab8526eea546728b25095bd9a006205de46c64d2257ff0134aa76abc2f3419a33d7e814df4e11489ea11fa9f6abb51b7535dee10d0af4530118eee512a4e0b8a4571782bdd4a8a2fa785c725ddf5a1a267c876cc0657f5adae269c4be8f98376e8b56e49b8128b93b10f18568b3735eaccc7d6e48f9f279567f07dcf591073fcf51dac3533c762f307b8a45667aee3b94158df75667ed8d90da547022a9ab089", 0xda, 0x19}, {&(0x7f00000014c0), 0x0, 0x20}], 0x2014000, &(0x7f0000001580)={'nouuid,', {[{@nolargeio='nolargeio', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x55f3e354d18301e0, 0x35, 0x7f, 0x0, 0x32, 0x31]}, 0x2c}, {@wsync='wsync', 0x2c}]}}) 2018/04/08 09:28:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x20, 0xdb, 0x0, 0x400, 0x1104, 0x1, 0x3, 0x2, 0x20, 0xffffffffffffffff, 0x3, 0x3f, 0x7ff, 0xff, 0xffffffffffff0001, 0x0, 0x200, 0x1, 0x7, 0x10001, 0x80000000, 0x1, 0x80, 0x3f, 0x10000, 0x2, 0x3c201e5b, 0x3, 0x2, 0x22, 0x2, 0x4, 0xffffffff, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x101, 0xff}, 0x100, 0x20, 0xc8f, 0x2, 0x1ff, 0x162, 0x7}, r1, 0x0, r0, 0x9) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/08 09:28:47 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/nfsfs\x00') 2018/04/08 09:28:47 executing program 6: sched_getparam(0x0, &(0x7f0000000600)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0xffff, 0x81, 0x9}, {{0x0, 0x2710}, 0x8, 0x7, 0xece8}], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/04/08 09:28:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) timerfd_create(0x2, 0x800) 2018/04/08 09:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f0000000080), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) 2018/04/08 09:28:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e6194c", 0x3}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f00000003c0)="d09f", 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) prctl$setfpexc(0xc, 0x20080) [ 792.791226] QAT: Invalid ioctl [ 792.818117] QAT: Invalid ioctl [ 792.819569] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/08 09:28:47 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="07090d9f989be82f925b0c5091fbff84", 0xfffffffffffffef2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x7, 0x4) recvfrom$ipx(r0, &(0x7f0000000080)=""/162, 0xa2, 0x40000000, &(0x7f0000000140)={0x4, 0x0, 0x81, "838beab40e82", 0x9}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/08 09:28:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}, 0x0, 0x5}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x404080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0xffffffffffffff42) [ 792.872209] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/08 09:28:47 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000d94ff8)='./file0\x00', 0x2806, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='tunl0\x00') getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @loopback}, &(0x7f00000000c0)=0x8) 2018/04/08 09:28:47 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082b00fe8000000000000000000000000000924edcd989d800d00000000000000000aa00001e0000089078"], &(0x7f0000000040)) 2018/04/08 09:28:47 executing program 7: mbind(&(0x7f000094b000/0x2000)=nil, 0x2000, 0x0, &(0x7f00007ce000), 0x80a, 0x83) 2018/04/08 09:28:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) 2018/04/08 09:28:47 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x108f, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000001480)=[{&(0x7f0000000240)={0x27, 0x0, 0x2, 0x5, 0x6, 0x9, "182129ca0e972409bec951d34d1d2a9c0a47c9728eea8bdbaa1fe89a441e2f9c002983f94ab5cb41e423171f823443ab6b636a1dd7d2d3cca6655f7ff79ce8", 0x3f}, 0x58, &(0x7f0000000400)=[{&(0x7f00000002c0)="2dabc8ceefe39d359784ab1fcd37", 0xe}, {&(0x7f0000000300)="49fdab5e0ab40d5c56e3a3f5850e44d900ebe2a1e3a0571bdf2d73b5d303f157e48bb140bcac2f15654ca9e5f032bead18f98468cd2e47d6eb784ace5200660eca5afc20723a4726dec01aca73aab57bf96f8ad3c458fa", 0x57}, {&(0x7f0000000380)="f30393824c73bf337cee6be8f4c90752f590513c65aa898935e3cbbdc9fac407fa9366fab72830087788fcf6c25db36c7457a4b896e339960903492c024126fd02cec116e7cd45e6aba6d229e09102d321a64bec3ee1fafbf72bdf2f8db10472cc44bdc80147ad2ec51ab24d9a0af8f3dc296426fb6b", 0x76}], 0x3, &(0x7f0000000440)={0x100c, 0xff, 0x9, "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"}, 0x100c, 0x8000}], 0x1, 0x8010) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r2, &(0x7f0000459000), 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000200)=[0x7, 0x8]) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) 2018/04/08 09:28:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80), 0x0, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="6757004566564cc54ab111000200000000000000011e0000"], 0x10}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/12) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_script(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x106f) 2018/04/08 09:28:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/08 09:28:48 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xf40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x8, @empty, 0x1}, 0x480000, [0x8001, 0x7, 0x55c7, 0x3b9, 0xffffffffffffffff, 0x3, 0x8000, 0x3769]}, 0x5c) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x0, r3}) 2018/04/08 09:28:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/193, 0xc1, 0x103, &(0x7f0000000140)={0x3, {"2537ee01b9eb1f"}}, 0x10) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000000200)=0xffffffffffffff7b) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000008c0)=0x236) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8, 0x6, 0xe3e7}, &(0x7f0000000340)=0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/141, 0x8d, 0x20, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x5, 0x4000) r5 = dup3(r0, r0, 0x107ffff) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000a80)) syncfs(r0) bind$bt_rfcomm(r4, &(0x7f00000004c0)={0x1f, {0x1225ce1f, 0x7, 0x6, 0x7, 0x20, 0x800}, 0x2}, 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000005c0)={0x2, 0x3, 'client1\x00', 0x4, "b49222bf8b21396f", "d72002a9f1a6f624212d28553cb989a4b13d89a2e9cf008bce19281395817ad2", 0x6b, 0x2}) bind$inet(r5, &(0x7f0000000680)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$netrom(r4, &(0x7f00000006c0)=@ax25={0x3, {"5e6e716542b7d3"}, 0x7}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x9, 0x0, 0x80}, 0x252) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r3, 0x100000001}, &(0x7f0000000840)=0x8) fcntl$setsig(r4, 0xa, 0x34) 2018/04/08 09:28:48 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x8) r1 = socket(0x18, 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bind$nfc_llcp(r1, &(0x7f0000001fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x40, 0x4) close(r1) 2018/04/08 09:28:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x9, 0x2401) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)=ANY=[]) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="67c8807544b81a38ede4d6ae8faa35570716d39bf3de1e19939a78d89bee373a18dc2e39d468270fb5cca9ea9d5bffc413733bbc2d87fe7a14739cfa059f49bb69625bc37e972014d252be8aeeaf3f4a62a251bd2b0ec20dfd29aaacd0e9a9b02c8195f017817e6ace7b4448f434654456ced287", 0x74, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="fc90421882e4cccc8f4c939ac3b835c29edbb4454d7000902243b0388f9fca2bc1b32b2d19b6930933067438d8d0c740ef2948dad9db74fbe732997f5cf97eb7379eeba4c8220fe551899429a7d10d20f28ab1c5a389f8f80ecdd791af57446e23f9e8f950d5c7ebe67ddd86062743db663ce708ee770f7448c827a4fdb80ac78172169408e9105747fc410c9f6582f2a2ff6a899f3715524a163a927288a77e7e73743cde9ce559aee1f6bd", 0xac}], 0x1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000017c0)={'team0\x00', r3}) 2018/04/08 09:28:48 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/08 09:28:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/08 09:28:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) r2 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x10000, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10d, 0x2, &(0x7f0000000040)=0x9b34, 0x4) 2018/04/08 09:28:48 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80000) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000001c0)={{0x3, 0x3, 0x77d7, 0x3, 0x8000}, 0x2272, 0x1ff, 0x1010}) close(r0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x800}, &(0x7f00000000c0)=0x8) write$rdma_cm(r1, &(0x7f0000001b40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001b00)={0xffffffff}, 0x111, 0x7}}, 0x20) write$rdma_cm(r1, &(0x7f0000001b80)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB="efffffff"], 0x18) 2018/04/08 09:28:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x100000001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)) 2018/04/08 09:28:48 executing program 6: syz_emit_ethernet(0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000000000000000080600010800060400005438d0972596ac1414bbcbaaaaaaaabb92141400"], &(0x7f0000000040)) 2018/04/08 09:28:48 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x1, 0x8, 0x4, 0x100000001, 0x198, 0xe3}) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x8, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x67, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x0, 'fo\x00', 0xe, 0x1, 0x5c}, {@empty, 0x4e24, 0x2004, 0x3, 0x6, 0x3c}}, 0x44) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/79, 0x4f}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xc}}, @in={0x2, 0x4e22, @rand_addr=0x200}, @in={0x2, 0x4e20}], 0x78) socketpair$inet6_sctp(0xa, 0xcabb80bd1d15c345, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000000580)="12b160ac0879cdef8bbb0297b150d93a4712747d5ba80e48ea5daa1e77a8e5a1ca1e813d") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) chroot(&(0x7f0000000740)='./file0\x00') r4 = getpid() setpriority(0x1, r4, 0x101) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000007c0)={0x3, 0x3, 0x4, 0x4}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000840)={0x0, 0x2a, &(0x7f0000000800)="3b4332190447376bbb04e5ee3212b7eff2431856d21b8830a52b4959a60cb143cca27519ff6b6d471edb"}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000880)={0xd35d, 0x38ae4bc5}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000940)=0x1, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000980)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000009c0)={0x9, 0x9, 0x80000001, 0x10001, 0x80000001, 0x0, 0x3, 0xbe, 0x7f, 0x800, 0x5}, 0xb) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000a00)=@fragment={0x67, 0x0, 0x9, 0x101, 0x0, 0x10001, 0x65}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000a40)={0x0, 0x3}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000ac0)={r5, 0xa5, "1d078cff7b47b75060892f59ca17f5bbb195396e02c33d95296e2b5fe95a6e64f6146cec747376d6914831d8c4cbb1e5c765baa9415016d762a5d05cb7296efc6a8ed5c4ae0f8ac9824e90f3cfed535d51c5a6358ccd908f6b4d808cbd9ac2f96b1c73718946cd1ee95d8918b908ecb2a1e52438880b6fae9093bc1d27f9d64a52be3c6100fd253c79db0ae6a737cf34236745751dfff44c748bc20be641d483f97866844a"}, &(0x7f0000000b80)=0xad) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x15) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000bc0)="51593fd5fdcf66e49567aa89725d4cc4909187e3bd6511845409fe431b0539a8158166f1cc9098c0359650e081863b8267a2b3917b7b029756bca7b148384e35dbac03d942adca9b86bd700073415a05bbb8802b40134b05470f25e12592776d0bfe696db58d8f6d3df54870446760ce86caf3b5f954e1306eb5345db9803ee89fd91d2edce5b46447b921dc1bf04eb114d1b724b7ed2037312e028c63160090e9cfa16aa269ccea0e961bf9efff2bdab6159558b7a4a24b155655188dfda73afe6a90d86850dedd8a37c039e76781a0e2fc96", 0xd3}, {&(0x7f0000000cc0)="d71afc91aac1fae6999506558329416956f784cc27dfb96fe30ef8cff5102e1c514f33aebda813300b09ed6ece45b58c19c822ea66c5edaef2f44a3d420a2e8b8654821c652ae1e225d898abf0f0a5dda59d47f803925255ebde2cd7d5c2e33541d9024a4e9c336d473f24c294f1281f7e513b1cb695fed2d2c4a6c32373751703c1ae752732b2a59b587b7beeac3fb74aab08ea8e48e07aa62163279ea5d5f2c4627ab6a4a9df200bcb6bd1c76c34707e37217c76f024c191b0cb74d036292d5aea33deabc4e60624c1f4cf1b5db69ffea57098ba5d5c577b0bbb427e0910", 0xdf}, {&(0x7f0000000dc0)="a762137cc27ae24a6d8fd1cb8281cd2a1b79dc5d872edc58af8c0263253a19b966b64030071df010d57d0a71d15a38ee61e47fe03ab4c9d4edf3571b295ecd37e787ef1aa76b7709a60763eb6982b8621e6e1d0b46c0cc39f7bc8f54f37d3e978877b37e22e3", 0x66}, {&(0x7f0000000e40)="c83f9cfc7f6c2f88ac90fcf770108819f40cbc133665c3dd9aeabc83c69e3996bf6226503b472e45095cffc107c402c08a38e9e7b987ba63864fad0dc6396183a5150002f871447ee757161fb0a510f25fe80d03d269a4c9cfff11e8d164e6b34f37e58e8f72658b85971006852b665b8d330e8458e8b073158ddd2328395c0fc78c7777aa78d7f7f571f04eac3828612a7cad50479ecaeb04ed80bd9c83eecfe916b9abecbe9dfd", 0xa8}, {&(0x7f0000000f00)="575cec07e24318f45ac4807bd5ae5a892e10bb40ae1a414e661f92011fcd1dae70620c230d3fc2ea4fc295884859269212826c9ecac965d6c3f886ccc89a21f51d0a13966aa2e45c1cf84420265bad33c47323d3be7374f627202c5cce1c7513ae73b70a4a9649aa3c32865e4349853e3abdf156a91e1f4a90e5549fbcba6166129c3c3581478e8e57367f57987d79b819a8d438d00caef9072e9d45a0828671b673fa752b56cde3580b3084f8980003bd400092cbe88b0ad9fea8af0f4211c702a33a264fc5e0260ca772c5b43e8dd0e5ad3af272a57f4fc7ffac786702ae32447321fa0b", 0xe5}, {&(0x7f0000001000)="8aafebedc17c99a66a98230051d381dda66b598ffee875f3ee7bc99e1629103210b45f80de8300778a8a013c0c13aeafeabcc7f8f1fa0cd0d7001f357cd25fe6b51f9c49bf5c0a01fb5934491347cf349105ac793587edcabe4d70dec31ad585a755cc08f4326ffd3572e085f6e0d832b5279e7a114a41d48a914ba1002c6e00765a4c5b461535d3b643b691a81a1f14541c0d8dbf4da52d051e7572bb2b97117665b94322d6a3415080ba07b43f274ef17ac0b937", 0xb5}, {&(0x7f00000010c0)="ec96c36068a171c8c83e4dfbacdbdd29f93aefd8560f1ef4956adfd777600da429fdfb2d5088acc0f5471e0f636b8ca92dcd4bc94173bd0f27067647efa00abe9b8c91ed723cb3fddd6837818667dbee525c400aac837eb136b58ca75d323f63f0bc8a49c91044326aeaa93dc333c8b77504d64d2d84c97947189f44d2e66a099788910f2ca267a0e1bd6e14afa964109aaefa2859918c99eb5e2dc91520b7517bf14a056c7174724ce2e24c4b44208cda4a7ce9f3cd", 0xb6}], 0x7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000011c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001240)) 2018/04/08 09:28:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x480000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000093a162ce4c25000001000000000000"]) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) setns(r6, 0x8000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4, 0x714d, 0x7}, &(0x7f0000000180)=0x10) 2018/04/08 09:28:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4e0001, 0x30) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x2e9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4, &(0x7f0000000040), &(0x7f0000000100), 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, r0, 0x4000000) 2018/04/08 09:28:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xed4b, 0x400081) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='mime_typemime_type\'!\\&/\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ioctl$TIOCNOTTY(r1, 0x5422) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/08 09:28:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4c0940, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xfd11, 0x4) 2018/04/08 09:28:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00000000c0)) close(r0) 2018/04/08 09:28:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x4, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000646000/0x1000)=nil, 0x1000, 0xe) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/11, 0xb}], 0x7, &(0x7f0000000500)=""/255, 0xff, 0x5}, 0x2000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x6, @empty, 0xc711}, 0xff, [0xffffffff, 0xffffffff00000001, 0x8, 0x8, 0x1f, 0x5, 0x240db743, 0x5]}, 0x5c) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000d5f000/0x1000)=nil) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/08 09:28:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x3e, @rand_addr=0xffffffff, 0x4e21, 0x3, 'sed\x00', 0x4, 0x3, 0x2f}, 0x2c) 2018/04/08 09:28:48 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/04/08 09:28:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x34442, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000000c0)=0x1a, 0x4) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000391000)="83", 0x1, 0x0, 0x0, 0x0, r0}]) 2018/04/08 09:28:48 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="6636bbaa92e263bbed84faa7cb0a852c73af1f26ed103f6988ffc3bb4b9d7e3df69f871d8376b5356625434962f6e597d5c627e9625f08cf3b7fd8d94c948fc0bd2c55ca4067aefc8adb94f9cf3d43e851edd275d97f78a811747d49a9a054c011098624f7d97d36cb019f47e7f0a8bd1b8c16ab1342de211c2365b241239a4a1a8b91b95ebc13154a573ff25118b73b714b33ba137a55141aff1dddc5", 0x9d}, {&(0x7f0000000280)="9fd3200ea66991df56cd6bfb15e8e389537299145c907ccb23d0c95eaf0122dc03deacaa85152f3d776163216e1c6f0f1090e71ec3e33284b0654f2e130a37c3a178dfb97bba2d0b40e18a324b88d9ac0964d02b2168f27bfdabe75f96165c183cbac16db1cc09805e3f4ffdc0babbbbe02a268460d79800d92ea8b091b842703f709585c3673e91fa713c3eea093d183ff62d593d0a1a3a159e07970b12a144", 0xa0}], 0x2, &(0x7f0000000340)=[{0x100c, 0x104, 0x7, "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"}, {0xfc, 0x0, 0x8, "88b2fe38a2c1625c884ade5bff520e38bfe490ff7c9a0db6d69ec16901fa8dd9f7edf3588c748328379d57f11df00f2f807de0b58d2b4eb981874fff0f7d234ec7115b29bc7117e9aacd4f3baaff9c105841b72fe8b5295d40da34b34582ec2f1c38b368814d51d4e69135495d97fafc5af98511da44a68f399638eafd4b78dc8830aef8bb96a0280904218ae26d4ada708816b4108de4078c64a574968b26345e6e621ed690d1cd5af85836e0743d8527f3c9bb1896ebd3d5a5c59e9b5a70060957e2d4649948c37b2b9e3520d85e935fb6f7e801e736781eaa215c6b136988fd36b924eb7eac67db42adec215f75"}, {0xa4, 0x11d, 0xe6, "e4fe176e89919b7748aedb0263ea13cb52912acf8503dbd772b9471f169777d89161a6176f35c1802b8b46a3a05ad46c075d8116af2759f5dcaa9be760327a17088369ff18480f77e8c92579babdf7396103c4103af4e398cec4e368cd1485c58382ffb263fe59b23d42176099bc175895eb49079ae64fffb132399c03354aa9c9745c550573f238b6a76667093ebe844df507dd61"}, {0x44, 0x11f, 0xb1a9, "fd500575e61848ed3779284cf9585728eb138ccd9379c52cb6c044446dd991a8881fa07e7504bc6a56e3086d9f01708ba608b1f25f069d"}, {0x50, 0x11b, 0x7f, "51c18a1a2c51c7f9af83e0345a08e6c9140fc680dc5f501eadcf3c3b971900fd3a23aa5155c2eac208e0ee2545d86e5457e6683543a4dd90db49074a8d0d03782d969d"}, {0xa0, 0x19f, 0x100000001, "0a01f392d05b089a6a43f9037aad323c1ea8b81ca99012b9fef18263c31d1fc4f24cc2382c855930216bb3ab6f841792babf96f4fed54c4af8edfe5a26185322c540f58e3edb74355a703a5a276799d9a3dcd2e62980630460e8ef583ece027143ceeebc733d6f4a7ea6ebc6766f7e33182e32f567e6052fd226f37ca07dfc147c15900b916d61dda2790afb7614573f41c8d316"}, {0x90, 0x10a, 0x76e, "4927321f84629f521a680bbf2fa22ff9f156abaa11d62f0d4bde252f8fc2dded2e0df142523099b7966f081fb6bcd48ea4d4c206f7b0afecd010c96ff0f11c5ac81137d1f9a971b718d311066a637d3b233bfffe338ff539f04b41bea4f0563bffe29f3fcb6238bf1ab8db27ace2d33208cda6d704a99a813b6ce903995eac49aa"}, {0xe8, 0x11, 0xfffffffffffffffb, "952e15ae4a9478509e109f3fa15038022b8301e6bea92af457752a6193ed9947d3c72d75d43975684f831a860f1cbba3b47230ea02d8bc25e25d1249897e1ba5e692a0d1c6817ec2d255410252b34cba718cfaf17de57b2d8ca7a4291d906ce20ad53668451c17fbdf0b429f9b7aa5af55a44088b494473bc64f7009cbae17ee5979a34a365eab71b31cb7f79b7092a3d03ec5aa05ea2e8ea9fa174c152693cc5da9b70ed6468636dd56defd2c315c9cbedffa014168357d4b26982e24f18c7a2052f95ebc5c399dded9ab9cd1bdb578d1c8197a635fb898c5a05c"}], 0x1458, 0x4000040}, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x1) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x40002) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/04/08 09:28:48 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0xa, 0x85245) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/04/08 09:28:48 executing program 0: prctl$seccomp(0x16, 0x3, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{0x7ff, 0x1, 0x8000, 0x101}, {0x8c44000000, 0x26, 0x9, 0x101}, {0x2, 0x5, 0xffff, 0x1ff}]}) capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000cc7fe8)={0x0, 0x6, 0x0, 0x0, 0x0, 0x7fff}) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="ca001d7fbe9efca064df219f611eb0ed4417f4f798de29ed8e5b1a691f554039ca8e72cf9695abf08052157207b686bb5dbdc1e497ed99d46e665f9161cb2ecbcebc313c7eaa51db66f496cb922f325258f2426976f26841330d6d2268dd8fff57df9c6da7c4944ce28b71fd0bde36741d5718f810ad0ebd454c4ba4369f5c05017bdb95765c14a228edb761fb00fa94b315a14baa9f8b29e2005fb68afbc6dda4fb7c9707fc8e80e8c9f624de04263fa19aa27e38f509f431293af3f38833daa7db0998708d7d2a96cd31b71caffbddd0e47060cd15ae8a22ae0ae60f1cab3e195207ee52131c9392bf5b5307b8", 0xee, 0x5}, {&(0x7f00000001c0), 0x0, 0x200}, {&(0x7f0000000200)="2bffc844d34f46472ebf942eb7b32ea1721dd083256f25c8ac8d1fe72f30c1e20a262d0535cbb98ede5192303593b9c560767ce8003bdd82299c610ce39ae808e65d633c65a0ca4c6fe0038dbcf75c3bf8a46f750cf205ffec5adf948e6c0bd08c763b3d19fba7646f40fd01fc8ff5924ac9516fc2df35e9fcb8b1a9c17d176fb310985f54b603f302a4ad900bbc0ca7c4597dd0130b2982963f28f01451beb45dba44021075a1967106376c4443af97eaabc4c0682b7d27ef353a6af2f089730fc6dd83cf4a5381a0dd6c13e233c1a4c06379d6630ad4507709ce36ca", 0xdd, 0xd8c}, {&(0x7f0000000300)="e359ee23f8db570f388fc30375d4fab7793d7a147acb099838a9755dc629f7e8686fd9ab9660911b37d1ac67bbf94ef4de7a56c7ad0bc761d28227d273b1c6b7c4c7b39ba2af5ce0a92915b331a72c3c3dc1234e25db8258522782226bb8a5630cd9f27150fa2326a5f2a7bedffb6c16d90225732cb8c8fb9aae9339762972c49de9fb4473af0c6cee3c6480540ef23f43992d8b5c16f815e78b031bfe", 0x9d, 0x8}, {&(0x7f00000003c0)="31fbd7ef1f2639ccf51c169a9ae19b781cf66b4d6e73f3244c8c4547a72de81b8fe5ab1d51e4900d9df552de1889da476a79b265177479aa1ba0059825ec83811cf664ed9451463bfadbe843642fae9bb2602dd7f8441c697b513e9f4bad8cacf72482a9b62686c02c71b3c98f3c6e83d0235891e10bff6d67fff16b02b408be62dd71efe79c5fe816f869a82fdd71630bd5d15384a36bab5343c491bf815ba5ed94dec3e411cd60f8", 0xa9, 0x1}], 0x820, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6f747265656c6f672c00d3a0a5e9a58fb0dfdb4508dd3fa66e6dd59c51c2a665626c"]) prctl$setendian(0x14, 0x0) fsetxattr(r0, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000580)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0xffff, 0x7c290002, 0x5, 0x6, 0x0, 0x87, 0x6000, 0x1, 0x0, 0x2, 0x4, 0x7, 0x8, 0x9, 0x8, 0x8001, 0x0, 0x7, 0x5, 0x9a1e, 0x2, 0x0, 0x6bb, 0x5, 0xffffffffffff8000, 0x2, 0x6, 0x7, 0x8000, 0x4, 0x100000000, 0x6, 0x8001, 0x6, 0x100000000, 0x6, 0x0, 0xff, 0x1, @perf_config_ext={0x0, 0x3}, 0x800, 0xb0, 0x0, 0x7, 0x152, 0x4, 0x5a86086d}, r2, 0xc, r1, 0x8) [ 794.582939] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/04/08 09:28:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x610200) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xffdffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00008d0ff8)) 2018/04/08 09:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x8b, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3, 0x7, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x80000000000, 0x1, 0x8000, 0x101, 0x3, 0x2, 0xfffffffffffffffe, 0x4793eb6a, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)={0x1, 0x4, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}]}) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/04/08 09:28:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/04/08 09:28:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = memfd_create(&(0x7f0000000040)='vmnet1[-[,posix_acl_access\'&\x00', 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/04/08 09:28:49 executing program 1: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x4000000) clock_gettime(0x7, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) 2018/04/08 09:28:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4000) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/08 09:28:49 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt(r0, 0x7, 0x3f, &(0x7f0000000140)="2c024796d425971f3a0ba58a949bc3deab13176c38ed80876e5478cc2730d16b1188dc3d2c6859094784c180d52d0738ab8bb5f15216be1d61a46d09ab91d8cf7370cc487b007e6803b264c41244b7ef57ae7223bd66f729f5a38cac3d7b702b62f4ee220a8ec7082328592e8612a53aba7f77f90bb400d7bc3d192c90672d", 0x7f) sendto$inet(r0, &(0x7f0000000040)='a', 0xfffffffffffffdaf, 0x1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 09:28:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x1, 0x52010, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ftruncate(r3, 0x800) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80000000}) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x3, 0x7, 0x400, 0x9, 0x4000200}) 2018/04/08 09:28:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001}}) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000140)={&(0x7f0000000100)="cd57e43cd564b3b1356f2f0e47f925722de3937f8fc2ba38096f7e43e7131af87f1c68abd9e283e9f7f401a823b6e0003422a990be0acc9ced20f5", 0x3b}) 2018/04/08 09:28:50 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xde23, 0x0) ioctl(r0, 0x4143, &(0x7f0000005e0b)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x7e, 0x100, 0x4, 0x1}, 0x6) 2018/04/08 09:28:50 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040)=0x3ff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000600fc0009003a1cf2fb3cffff09000000"], &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x20, 0x201, 0x10001, 0x6, 0xf11, 0x9, 0x200}, &(0x7f0000000280)=0x20) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x100000001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x7fffffff, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) 2018/04/08 09:28:50 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x800) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000040)="19106ddaa5cc8aecd691c74ab7bca0a63b5712d3373a43093b4c37ae8ae03cd48b81d074817aa8e38f58214078fdb739c974a773f8126cba0b62aa") 2018/04/08 09:28:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) r1 = dup3(r0, r0, 0x80000) sysfs$1(0x1, &(0x7f0000000180)='}selinux\x00') ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000240)={0x17007, 0x1, 0x3, 0x10000, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000280)={{0x7fffffff, 0x1, 0x1, 0x5, "de3a5ccdccc6e4a692225aa63b6c553b627dbfd3283521f0611d2566cdbf348dcae21a35fbac57c61054b746"}, 0x0, [0x0, 0x4f5, 0x8, 0x1, 0x9, 0x1000, 0xe986, 0xffff, 0x2, 0x8, 0x4c, 0x172, 0xffffffffffffffff, 0x6, 0x7fff, 0x3, 0x3, 0xffff, 0x1, 0x8165, 0x4, 0xfffffffffffffffd, 0x0, 0x37c96792, 0x3, 0x5b7, 0x2, 0x8000, 0xffffffff, 0x1, 0x3, 0x7f, 0x16, 0xfffffffffffff600, 0xa39, 0x2744, 0x36, 0x3, 0x10000, 0xfffffffffffffffb, 0x7f, 0xffff, 0x6, 0x1, 0x100, 0x7f, 0x76f6, 0x5, 0x3, 0xffff, 0x9, 0x9, 0x2f67, 0x4, 0x0, 0x1, 0x213bd5ec, 0x1, 0x8, 0x5, 0x5, 0x7, 0x9, 0x29f6, 0x0, 0x4, 0x7, 0x3, 0x2, 0x10001, 0x1, 0x8, 0x10000, 0x2, 0xf61, 0x7fff, 0x2, 0x4, 0x2, 0x7a4b, 0xffffffff, 0x7fff, 0x0, 0x81, 0x0, 0x10001, 0x5, 0x2, 0x4, 0x80000000, 0x2, 0x9, 0xfe3, 0xdbcf, 0xfffffffffffffffb, 0x5d3f, 0xfff, 0x3, 0x4f, 0x6, 0x7296, 0xfffffffffffffbff, 0x2, 0x9, 0xcd, 0xffffffff, 0x8001, 0x1, 0x7fffffff, 0x8, 0x400, 0x1, 0xfffffffffffffffd, 0x9, 0x1, 0x4, 0x1000, 0x400, 0x7, 0x10000, 0x3, 0xf6, 0x9, 0x2f, 0x3f, 0x3, 0x8, 0xffff], {0x0, 0x1c9c380}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/08 09:28:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x5b9, 0x3, 0x53ae8365}, 0x1, 0x7ff, 0x6}) write(r0, &(0x7f0000000300)="f006ec2d", 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/08 09:28:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x101042) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/157) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setptracer(0x59616d61, r1) waitid(0x4, 0x0, 0x0, 0x81000006, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240), &(0x7f0000000280)=0x8) tkill(r1, 0x1000000000015) 2018/04/08 09:28:50 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]}) 2018/04/08 09:28:50 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="fd8387e42429c820149838834c0ff88a59f31745803cbb15a6ddf34d435a5e6cf7cd8bbf3fe790d6d21ac10990cd72aa8993d73e7672e6b89b47e16e41930c30a4b82e1958a9", 0x46, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="c107099d25a914518a1e", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000100)="e37a846dafea34f41e755edaea0c47759c456eaa79da12b58ad4bf805effacbf1cde2f914e89060f42a690a6dcb2f33cb0d6a56233d770610cedb8caa9471fb2a9e43e920252c278df3fb116edc1037e3a0451bfd599146ba0734dc6b1b8d4b8", 0x60}, {&(0x7f0000000180)="e006910f03edde7c53ce09c2cb61ca713621c1abbec1ca1e8d20b66d81df32989c51bbbbd97f52095aa7b03eed651cc9fbc153cf5a1ad069f937dd15d3ffb21b96276ad3fe04fb8761777633634dbebdfeb05259996ae86a3c208d8fa645e7360e913295fa8782d1e53f43eb2cf0273d2b6b40d4bd367f", 0x77}, {&(0x7f0000000200)="aad861b2263eab4a35b14223c40d9aaebe8ee45d919dde6e2e67c0288490512a9e1c03dc109de68d2020b863b079db812392ab12b422a19743ce979c13023f15c5d18b", 0x43}], 0x3, r1) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000000380)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f00000003c0), 0xffffffffffffffb4) 2018/04/08 09:28:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x401, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) 2018/04/08 09:28:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8)=0x3, 0xffffffff) 2018/04/08 09:28:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001100)="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0x1000}], 0x3, &(0x7f0000005340)=ANY=[@ANYBLOB="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"], 0x1220, 0x40080}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000200)={{0x3, 0x0, 0x35, 0x1, 0x3ff}, 0xdc6e, 0x19}) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/223, 0x1f}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x11}) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/08 09:28:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600040, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x40000000000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffff145f}}, [0xbb4b, 0xfffffffffffffffb, 0x5, 0x8, 0x2e, 0x101, 0x800, 0x9, 0x100, 0x3, 0x6aa, 0x5, 0xffffffffffffff00, 0x9, 0xfaf]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/08 09:28:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000207bded4b010000000000002de19c56"], 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 796.764710] QAT: Invalid ioctl [ 796.769169] QAT: Invalid ioctl [ 796.776514] QAT: Invalid ioctl 2018/04/08 09:28:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = dup2(r0, r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000080)={r5, &(0x7f00000001c0)=""/123}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 09:28:51 executing program 5: r0 = socket$packet(0x11, 0x1000009, 0x300) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000240), &(0x7f0000000200)=0x33e) ioperm(0x80000000, 0x3f, 0xcb59) 2018/04/08 09:28:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40c, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x128, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00', 'dummy0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="b8f4bcde4982", [], 0x70, 0x70, 0x98}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x178) 2018/04/08 09:28:51 executing program 6: sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x400, 0xfffffffffffffffd, 0x100000000000a55}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) 2018/04/08 09:28:51 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x5c0, 0x268, 0x158, 0xffffffff, 0x268, 0x268, 0x4f4, 0x4f4, 0xffffffff, 0x4f4, 0x4f4, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1f, 0x7, 0x1, [0x9, 0x7, 0x0, 0x10000, 0x60d69176, 0xff, 0x3, 0x4, 0x5, 0x47, 0xff, 0xffffffffffffff0f, 0x4, 0x9, 0x9, 0x3ff], 0x9}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @gre_key=0x100}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x16}, @icmp_id=0x68, @gre_key=0x2}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1b, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x101, @port=0x4e21}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'yam0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x3, 0x4, 0x48}, 0x0, 0x134, 0x17c, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x4, 0x0, 0x8, 0x6, 0xfffffffffffffff8, 0x100000001, 0x20, 0x0, 0x80000001, 0xff, 0x3, 0x8, 0x1, 0x5, 0x1d, 0x81], 0x2}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x8, 0x10, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x16, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x5, @gre_key=0xf1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x61c) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x72, 0xea3}) fstat(r0, &(0x7f0000000080)) 2018/04/08 09:28:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0x78, &(0x7f0000000180)=""/120}) mq_unlink(&(0x7f00000000c0)='ppp0}cgroup@:selinux\x00') socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000) r1 = memfd_create(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffffffffffffffa, 0x20, 0x1}) 2018/04/08 09:28:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r1, r2, r3) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) ftruncate(r5, 0x800) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x3, 0x7, 0x400, 0x9, 0x4000200}) 2018/04/08 09:28:51 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0xff, 0x4) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ed3a3bbfd816d5bfdaab462584ddca909ecc9be2ccce3dcb0498cdf0a9b66ef01964317c6cfc98f4b715f3b9580c55bc6462d0969c0381038cfabb034ab1303038", 0x41, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 09:28:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$addseals(r1, 0x409, 0x9) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) pwrite64(r0, &(0x7f0000000240)="b8", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0xff, 0x0, 0x0, 0xa0f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000040)={0x9, r2}) 2018/04/08 09:28:53 executing program 0: syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setstatus(r0, 0x4, 0x27fe) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) 2018/04/08 09:28:53 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x48bc1fa80d26cace) recvmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/84, 0x54, 0x5}, 0x40012163) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/08 09:28:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="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") sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/04/08 09:28:53 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x800, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044149, &(0x7f0000000000)) sync() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r1}) 2018/04/08 09:28:53 executing program 5: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x64) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x0, 0x0, 0x8, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000340)={0x7f06, 0x5}) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) madvise(&(0x7f000076f000/0x3000)=nil, 0x3000, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/250, &(0x7f0000000080)=0xfa) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000003c0)={0x0, 0x0, [0x81, 0xfff, 0x5ee, 0x5]}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) mmap$binder(&(0x7f000025c000/0x2000)=nil, 0x2000, 0x3, 0xb0011, r3, 0x0) 2018/04/08 09:28:53 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000583ffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) ptrace$setregs(0xd, r0, 0x1000, &(0x7f0000000040)="6e962d6f36147d9749e82e29122d5e701afcf8191578bda116bd97f4e4a4a2cae71e1973e521edd78e6d51d6e8a86f68453fca772304adc3068a3f642459550a0f2f5e4e9196216a5028d2c2c7bb") 2018/04/08 09:28:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="000e00060000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001fe800000000000000000000000000010fe80000000000000000000000000001bfe8000000000000000000000001e00bb"], 0x78) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x7, 0x1200}) sendfile(r1, r0, &(0x7f0000000080), 0x1) 2018/04/08 09:28:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x58) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip6gretap0\x00', 0x8000}) 2018/04/08 09:28:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x460142) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000001c0)={0x1, 0x5, 0x8001, 0x1}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/08 09:28:53 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4853c01be12ab41c8a34"], &(0x7f0000000300)=0x2) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000580)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f7570000bae3cb49d5eabf42b582ff9f91ca3fd07e60875140d59627b4e33371d295972ada4a1d703879b1ce21781028f320614262b31b72f", 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="393aba3df8ece45ec78904cb7fe3e741f79ea55f9e84c0e9577345421f93ea6821e3a6f593b2f0466d299f507ca013c605f08d3abb3740afd4f757c5557ef1125e35b48028b68fc161461896842e52656e256c80fc189a0a08b48fd73b9bddb3153f1213d88a5c0ca51ecff76b424da249c6e0277c58e7c7008cd84ca8aa04ac13742bb21d1d976ec19a0e23908e818f7364bc28cbf07013de5fb40b1ca3904c01e5c71277888d7c6f96665943b43b3352db3f0e9a07ecb8568b6f274a3e1586d7b6d1c47ccdbb7be77c5bd6e493eec242235287b97e714fabecbfe93b2bb7f72e335d78899a"], 0x13) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r7, 0x6, 0x18}, 0xc) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f00000000c0)=""/213) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x3d9) openat$cgroup_ro(r4, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000480), &(0x7f0000000500)) unlink(&(0x7f0000000540)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) read(r8, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 09:28:53 executing program 7: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) socket$rds(0x15, 0x5, 0x0) r2 = socket(0x2, 0x3, 0x0) gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb62c15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) userfaultfd(0x80000) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) tee(0xffffffffffffffff, r2, 0x0, 0x0) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x4}, {r1, 0x8000}, {0xffffffffffffffff, 0x400}, {r3, 0x9072}, {r3}, {0xffffffffffffffff, 0x60}], 0x6, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)) 2018/04/08 09:28:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6000000, 0x2000000000111040) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x1000000000000, 0x2, 'client1\x00', 0x3, "1dfefc9a48b45cc1", "b1f37e53ad3dc4a09e498d7a48270e9b1e5896e0e9759df3dad31072991ec4e3", 0x5, 0xee}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xec, 0x2b, 0x8, 0x70bd2b, 0x25dfdbfb, {0x8}, [@generic="558a7d751d9b9cd4b0c4fb02e4c5ea65c92948573d38b1dff3e7df448e6a102eebff6d23aa42c551c56cd8bb87b74c30170cd42e9bf2fd9262944fcb2c48b1afd4f95461ea60dc31826d5de10cf21df0b4e584e50a71787a16253191679c8c6b3a692867fe833156d5ba4c78da6cf7b9d8300cba0929931db63fe763e150c1795492b978d7ffcc0280c2ac28af725b2c028bda", @nested={0x44, 0x37, [@generic="f2d745038554580655f82ba040f260590eb893411acedf51cf443a4ab5c2050315", @typed={0x8, 0x13, @pid=r1}, @typed={0x14, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x0) fcntl$setpipe(r0, 0x407, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004a000030000000000000907800007fffac1414a8cb99b81dd68b1d24e5a443ebe9a1aa830fef00000000ac1414bbe000"], &(0x7f00000002c0)) 2018/04/08 09:28:53 executing program 1: perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d3, &(0x7f0000000080)) [ 821.697622] Buffer I/O error on dev loop0, logical block 0, async page read [ 984.032240] INFO: task syz-executor2:19005 blocked for more than 120 seconds. [ 984.039638] Not tainted 4.16.0+ #288 [ 984.043908] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.051888] syz-executor2 D22512 19005 4516 0x20020004 [ 984.057541] Call Trace: [ 984.060174] __schedule+0x8fb/0x1ef0 [ 984.063903] ? __sched_text_start+0x8/0x8 [ 984.068059] ? __radix_tree_insert+0x7b0/0x7b0 [ 984.072658] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 984.077779] ? trace_hardirqs_off+0x10/0x10 [ 984.082105] ? find_held_lock+0x35/0x1d0 [ 984.086184] ? find_held_lock+0x35/0x1d0 [ 984.090989] schedule+0xf5/0x430 [ 984.094387] ? __lock_page+0x550/0x720 [ 984.098285] ? __schedule+0x1ef0/0x1ef0 [ 984.102257] ? lock_downgrade+0x980/0x980 [ 984.106406] ? lock_release+0xa40/0xa40 [ 984.110394] ? kasan_check_read+0x11/0x20 [ 984.114561] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.119147] io_schedule+0x1c/0x70 [ 984.122695] __lock_page+0x574/0x720 [ 984.126413] ? __lock_page_killable+0x790/0x790 [ 984.131097] ? check_same_owner+0x320/0x320 [ 984.135451] ? page_cache_tree_insert+0x410/0x410 [ 984.140300] ? __might_sleep+0x95/0x190 [ 984.144301] pagecache_get_page+0x69c/0xbf0 [ 984.148665] ? add_to_page_cache_lru+0x510/0x510 [ 984.153458] ? kasan_check_read+0x11/0x20 [ 984.157612] ? rcu_is_watching+0x85/0x130 [ 984.161790] ? rcu_pm_notify+0xc0/0xc0 [ 984.165688] ? trace_event_raw_event_lock+0x340/0x340 [ 984.171326] ? rcu_read_lock_sched_held+0x108/0x120 [ 984.176357] ? __mark_inode_dirty+0x262/0x1170 [ 984.180946] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 984.186167] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 984.191377] ? find_held_lock+0x35/0x1d0 [ 984.195493] grab_cache_page_write_begin+0x6c/0xa0 [ 984.200470] block_write_begin+0xa6/0x310 [ 984.204623] ? check_disk_change+0x130/0x130 [ 984.209050] ? __block_write_begin+0x40/0x40 [ 984.213815] ? iov_iter_fault_in_readable+0x211/0x420 [ 984.219029] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 984.224249] ? trace_event_raw_event_lock+0x340/0x340 [ 984.229800] ? perf_trace_lock+0x58/0x900 [ 984.233952] ? current_kernel_time64+0x122/0x2f0 [ 984.238720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.243741] blkdev_write_begin+0x3c/0x50 [ 984.247898] generic_perform_write+0x28f/0x610 [ 984.252488] ? may_umount_tree+0x200/0x200 [ 984.257360] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 984.262652] ? file_update_time+0xd3/0x5d0 [ 984.266894] ? current_time+0xc0/0xc0 [ 984.270694] ? generic_update_time+0x3b0/0x3b0 [ 984.275283] ? blk_lld_busy+0x60/0x60 [ 984.279085] ? lock_downgrade+0x980/0x980 [ 984.283251] __generic_file_write_iter+0x366/0x5b0 [ 984.288190] blkdev_write_iter+0x207/0x3e0 [ 984.292450] ? bd_set_size+0x330/0x330 [ 984.296368] ? iterate_fd+0x3f0/0x3f0 [ 984.300213] __vfs_write+0x684/0x970 [ 984.303934] ? __vfs_write+0x684/0x970 [ 984.307842] ? find_held_lock+0x35/0x1d0 [ 984.311919] ? kernel_read+0x120/0x120 [ 984.315832] ? __fget_light+0x2bc/0x400 [ 984.319815] ? lock_downgrade+0x980/0x980 [ 984.324005] ? kasan_check_read+0x11/0x20 [ 984.328191] ? rw_verify_area+0xe5/0x2b0 [ 984.332275] ? do_raw_spin_lock+0xc1/0x230 [ 984.336517] vfs_write+0x189/0x510 [ 984.340068] ksys_pwrite64+0xcd/0xf0 [ 984.343785] compat_SyS_x86_pwrite+0x39/0x50 [ 984.348216] ? compat_SyS_x86_pread+0x50/0x50 [ 984.352774] do_fast_syscall_32+0x3ec/0xf9f [ 984.357127] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.362160] ? do_int80_syscall_32+0x9c0/0x9c0 [ 984.366766] ? finish_task_switch+0x1b9/0x970 [ 984.371279] ? finish_task_switch+0x17a/0x970 [ 984.375808] ? syscall_return_slowpath+0x2ac/0x550 [ 984.380743] ? prepare_exit_to_usermode+0x350/0x350 [ 984.385793] ? sysret32_from_system_call+0x5/0x3c [ 984.390646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.395533] entry_SYSENTER_compat+0x70/0x7f [ 984.399962] RIP: 0023:0xf7f11c99 [ 984.403353] RSP: 002b:00000000f5eec0ac EFLAGS: 00000282 ORIG_RAX: 00000000000000b5 [ 984.411105] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000240 [ 984.418418] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 984.425713] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 984.433032] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 984.440304] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 984.447594] [ 984.447594] Showing all locks held in the system: [ 984.453926] 2 locks held by khungtaskd/878: [ 984.458417] #0: 00000000b192dbfe (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 984.466083] #1: 000000005eff8397 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 984.474725] 2 locks held by getty/4438: [ 984.478696] #0: 0000000099251f52 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.486965] #1: 00000000bfc3e156 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.495856] 2 locks held by getty/4439: [ 984.499840] #0: 0000000090c177a7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.508106] #1: 0000000033f9b659 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.517006] 2 locks held by getty/4440: [ 984.520992] #0: 00000000ebd64f22 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.529268] #1: 0000000027055a49 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.538135] 2 locks held by getty/4441: [ 984.542116] #0: 00000000cd27905c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.550405] #1: 00000000a1b1f683 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.559283] 2 locks held by getty/4442: [ 984.563268] #0: 000000001172af39 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.571530] #1: 000000006ab5a308 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.580417] 2 locks held by getty/4443: [ 984.584388] #0: 000000003747d2a7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.592645] #1: 00000000d92830af (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.601535] 2 locks held by getty/25834: [ 984.605599] #0: 0000000050e8e074 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.613874] #1: 000000008f1fa2fd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.622777] 1 lock held by blkid/18992: [ 984.626749] #0: 00000000e8c75949 (&bdev->bd_mutex){+.+.}, at: __blkdev_put+0xbc/0x760 [ 984.634836] [ 984.636481] ============================================= [ 984.636481] [ 984.643513] NMI backtrace for cpu 1 [ 984.647146] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 984.653702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.663029] Call Trace: [ 984.665598] dump_stack+0x1a7/0x27d [ 984.669197] ? arch_local_irq_restore+0x53/0x53 [ 984.673846] ? debug_show_all_locks+0x2f3/0x3d0 [ 984.678487] ? nmi_cpu_backtrace+0x1cc/0x220 [ 984.682869] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 984.687334] nmi_cpu_backtrace+0x1e0/0x220 [ 984.691540] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 984.696006] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 984.701254] arch_trigger_cpumask_backtrace+0x14/0x20 [ 984.706420] watchdog+0x969/0xd70 [ 984.709850] ? reset_hung_task_detector+0xb0/0xb0 [ 984.714680] ? complete+0x62/0x80 [ 984.718108] ? __schedule+0x1ef0/0x1ef0 [ 984.722056] ? do_raw_spin_unlock+0x9e/0x310 [ 984.726438] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.730992] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 984.736080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.741077] ? trace_hardirqs_on+0xd/0x10 [ 984.745204] ? __kthread_parkme+0x176/0x240 [ 984.749501] kthread+0x33c/0x400 [ 984.752839] ? reset_hung_task_detector+0xb0/0xb0 [ 984.757651] ? kthread_stop+0x7c0/0x7c0 [ 984.761598] ret_from_fork+0x3a/0x50 [ 984.765369] Sending NMI from CPU 1 to CPUs 0: [ 984.769905] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 984.770888] Kernel panic - not syncing: hung_task: blocked tasks [ 984.783752] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 984.790308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.799637] Call Trace: [ 984.802201] dump_stack+0x1a7/0x27d [ 984.805798] ? arch_local_irq_restore+0x53/0x53 [ 984.810449] ? vsnprintf+0x1ed/0x1900 [ 984.814228] panic+0x1f8/0x42c [ 984.817392] ? refcount_error_report+0x214/0x214 [ 984.822153] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 984.827534] watchdog+0x97a/0xd70 [ 984.830981] ? reset_hung_task_detector+0xb0/0xb0 [ 984.835799] ? complete+0x62/0x80 [ 984.839229] ? __schedule+0x1ef0/0x1ef0 [ 984.843176] ? do_raw_spin_unlock+0x9e/0x310 [ 984.847559] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.852114] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 984.857189] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.862177] ? trace_hardirqs_on+0xd/0x10 [ 984.866299] ? __kthread_parkme+0x176/0x240 [ 984.870598] kthread+0x33c/0x400 [ 984.873937] ? reset_hung_task_detector+0xb0/0xb0 [ 984.878752] ? kthread_stop+0x7c0/0x7c0 [ 984.882700] ret_from_fork+0x3a/0x50 [ 984.886992] Dumping ftrace buffer: [ 984.890779] (ftrace buffer empty) [ 984.894488] Kernel Offset: disabled [ 984.898114] Rebooting in 86400 seconds..