, &(0x7f0000000140)}, 0x10) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000100)=0xfffffffffffff9b8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x1fffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/05/10 23:11:49 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000001c0), 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000000)=@ax25={0x3, {"e32043dec078bd"}, 0xfffffffffffff9e0}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="27617018c842bed35761de4763f8ac7bfac5e895f9fe03c5e0c15e655045d5951e0a97ce67b5d8afa67c4d52b5678ed8e9b06408da509bd21943d1a1855d5f6ad5265dfc6f4c891738a19912be2fbe5dd79e3ec7edc38aac2642502f95c9ebc3047b9ebc23148027aab80443bca80a3d139b958e80f088e8af96", 0x7a}], 0x1, &(0x7f00000002c0)=[{0xf0, 0x195, 0x4, "7ed00b9205396f6cd0649af16ae4e9156258822d3486e73bb32be00feee8f51fc17b1d20ee9bd540b88e35072bab12cf097250a7480689464c58f771dc60712c84c468c61abf21e890476151387823fa1983ebc69c3a65296059283fc2e5a7eb8aff9d10cf3fc9dce7a752dc9eabbbc32dd811599388db9fc07e4fad7e22e3bd68758a8ef9d6dc3b216b4dd9a7b74b053746fb0fab28359b987dc38e7e61b2dddc200194ac466e4ae5faf45cd3763732e334c9ff282a9487bc4de8ba8b38719d08e33d48d3f9b9be08a2f2de24a68612c85bed8d7f063605992fd8eb7578c093"}, {0x1010, 0x18d, 0x3, "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{0xd0, 0x107, 0x2, "db37c856c37c3742be53f84a909c4f67ee27d6d981989bf6c7e3ab88de2c561cd224fd6728b9edf2e968a85015d3ec2b304703fc223b0afae56b6dbf089f4395c2b9499fdd08fd131b42de9b21f9a06209cde133b4404915573b7f2b74ed1d9e7bd53e5e586513a336780d6d8387a7eda2e2a80d08f64c9fc8888820010a709306a1eb0a64ec9027d975df9bfa7d38b192a88b0573e190ba0dc7cc5b8a9c04fd6634a862aa888e38f2dcf982470c9916e3de5d720c1b93517c6a"}, {0x48, 0x109, 0x8, "0e57a93db867bb905f301cdc0456798f084db4997258a481e1b647b397b70ed0ece3153074b6e8b4eadde0e35269f38756cc49c990e1c4"}, {0x100, 0x115, 0x7, "9fc20e5180e79db863308b99330bee5ff115798b8bce31365954b4c4844557196f3294b0857de3b246d87f8fc27dca43202cf091bf43c1b75a54177a8e1721dcc5c2e6d3087f9546559b597d653abcca2da59d39f90aea22eb4322238583302d919c51ce802db6e5cd182a59333dad2c31cba48fb80fb4ca6c43803853aa6d102166e58fbc1e3f2c24c900ea18e7d71684f49fe330e86b383b89626eca69d1a3a9fac2f7dab9bb60110bb6270098940f6b2a4b9cd92c297daa9a8cb84d680528dce5770ced23f0299105b53104e44658a106f5f42e81ea902f7d716fe91a15904d282f5a8f658e7c3b9f012126"}, {0x100, 0x10f, 0x80000001, "852f7de61aedd3d4e0f16b899437fa1cb1f656f12a2e06feb60f7706f0f4709a72b5842f857cded41c4391874f9b1b7c32ab47ea161410326a5b656ba4a2844f31eeca4b27b65930ada64ca2642df8089e650e63c0ce0291f5a5c6f2bc50218d63af41e271fe89809de7c9955a52111219fca51d1e26f57447daadac83d2b7f1159282ed2ba0159a74f4a58cfbe0fbb3477c5b8eb567f58dd3a4985b61d5eede129fc820e4eb32c6d33a042a89ce42096a96230bb3e6fae579ed6bc8d65adbe749148065ac3845e337b91f61d4161f8d429ac043b4a5f1646d980df893832f32f1bf95f1746d3216e690"}, {0xc0, 0x112, 0x3f, "d09d15f58be42c6a8be3704764ccafb857e827fb9bc9e4a3448d1948f83c99796c693d0ffa216a3b4709c9feb92d6448d46bbf6671a0d7370dd075f0eb448c7d3a16512cc0c5723e974eb333407c34cd2c4485e9530f50498486d7b825762018717fe9117106ab2dfa011fabf24b1e505f9111e3768d63aa2081ac2797bb2f416214020b29b5fbcbb3a6c5d69e42fc378d598a25cc57915fcaab3680d8104c314bcc062b333866435634"}, {0xf0, 0x117, 0x400, "232da2b770485b77d984eb1190cfffcc45ef4c7411642cf019533945824cb4fa1a21ada47306417d522d91de04ea73f0c8d42b405aa0c696442e53d60bd6f42ab64c24b84d301d09a76c07f962d1f917795be4f6248646d4e1b46e54ca600ccf44a08c7c979a9847fc61be238133c4d5c8f3614ddf1ad2956041c25651e149fd1d1193cd4dbefb039d73bceada60b494f38a67668b42e4da065a1dca6345abbb2654ef7a3650d4596a9a2a182e5e07c05d3dfa846f0c07360c900deb4660da7dfb9ae22816b21502e3764c575d47215a7c7d581bbaf462abc641ac20"}], 0x15c8, 0x16469b9d08f6ffc9}, 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x2000003) dup2(r2, r2) [ 95.263417] xt_cluster: you have exceeded the maximum number of cluster nodes (4095 > 32) 2018/05/10 23:11:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/26) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r2, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{r3, r4/1000+10000}, 0xfff, 0x7, 0xfffffffffffffffe}, {{0x0, 0x2710}, 0x3, 0xbe24, 0x7}, {{}, 0x9, 0x2b, 0x3}], 0x48) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="e058300936a6d16ed82037dd0e3cbb97ae608e0953fbfc464d5b0e9bac4cc48dcac5130c930393bae51089b7e5fbd2bce064bba0c9df331bce5927603495531d736dd4f56ba4b8262b81f155223fe7d2047819840536ef050a40136fc1b149555c1c441fd4929ce7733988650524b84a76b30553190802582485acecd05387bddd78d79182b808fab3038c0e973d2975ff1c2c3be9b03ab12ee8f81ebd1c2eed45162729e7de9757004a18c98cc3d583") 2018/05/10 23:11:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x400000) set_robust_list(&(0x7f0000000180)={0x0, 0x1, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x1000, 0xb25, 0x4560, 0x10001}, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f00000005c0)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 23:11:49 executing program 7: prctl$setmm(0x59616d61, 0x80000000007, &(0x7f0000ffd000/0x3000)=nil) 2018/05/10 23:11:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='tasks\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8b, 0x103402) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x10000, 0x3f800000000, 0x7}, 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) 2018/05/10 23:11:50 executing program 7: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x1a0, [0x0, 0x20000040, 0x20000070, 0x200001b0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffbfffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', '\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/202) 2018/05/10 23:11:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="400000000002000019000000d50100002c00000001000000000000000000000000200000002020004000000000004000265dbe5a0000ffff53ef6c4455d48d5825d93fe25d1f0f477148e6d34342970b2590482ddf952e8396c27f765cc641eda5fb733486db", 0x66, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="608f1b6b000000d1f2"]) 2018/05/10 23:11:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f00007bc000)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="0dd8687ec04d970a0f8a6f244b721591808a0010ecee4f868012287ad613c0f4268ba38fa8348a75ff042f1ae1ad1b9149438ae5b10209619da80f3d738f2ad0e09f9dd928d348363e9b986d0baef36372d9929e3aacb10e81153d16240e9df789de19204c521f4f11c22912956025ea5f", 0x71, 0x400}, {&(0x7f0000000100)="5403d57d3b529013de62c4665cb94c57c8b00e2fa5fdea78a86075fe31b9d553bc02830fad31ddeaefe242923b208134efbbbb92ea019cf7a9132c51923f1c555028cccee74f62a35a238dfe1b0610cb", 0x50, 0x1}, {&(0x7f0000000180)="92b726b4a6dabac2648a60003f41b31723896d7dc46fcd51ef05d13c114b1b5639cb6506dd2e97936ed68c504bbe26befb8713e8c234fef10ff0afc11152039a231688d1f234804a2516a79f3b8b5af8387fd0c070e4956ceb9257eedb1ea2966aaca83eabada1578ab483bbeb10723a713f5acf0336991886176f52a4e27a15886897f1f5945c483978a3cc1a05ae4c6b9943f53dc6e1c3761a7842c5b9028be2f48c2b38e0abe221d15a280482d36231a1fe30e901b6e8199f59e60728cd97df7a7faa564321f4eb4f812c0f05afc0c949a7f3b866163043ac4ee5b67aa709b5", 0xe1, 0x144d}, {&(0x7f0000000280)="51adfc13a8e37ee1aa61f58e2798f0f0bb02a2c013913c693fa613cab5b5a6e6593d934aa0fcf8037473a1b3839a52495d86cfb8f0e33e02abafb0147a7015c01f3cc855fb8d83147a2a8f012dbf", 0x4e, 0x7}, {&(0x7f00000003c0)="511c2bcd616064689a60d7aa69d7c9743c3742d951c584d516d2833843045d5e5de2f303b6c4cd26b0592811852c3b9289fad8040bad161d16837e2ca32ac14776483ed9bad5751754377ce646085f9eec2360d116b1422b6657c4e8c8178d1a3fccf59953e22b1567438843f218d879f7b26e981bd46d6a20e126007509b19d65ab752ce3e2eb0a1785c1af975a97539d777f1759d32a8b573387e7ef38bdf81333a2db452d651724b258ea6409c4189e", 0xb1, 0xffffffff}, {&(0x7f0000000300)="fe1a8160e70e21fd08955820f4a0266e78edf4c6383ef450276f9f2ea503cc170d7e57f588e3903518a5597872a55a88d65654cd6d340195dad220453eead195af60d07cb127c9f2f2369740cbbdce", 0x4f, 0x7}, {&(0x7f0000000480)="c2a714f4774e5a607b6a7965bfa0bf9836aa06f45df67f2b80473aa132847884b77581e64f70c825921f16b62b6423d04792cc5560dee23944a98ced10ce7761518043fd5c279beed4672745e63df8980cf9c202ab32c34b318c517dff632353728653be9db60a38779700fa9b771f11ba6ee4a35aac44c975c4f5d465e1ec857cec0fa406452f1a7b03902ff4145379d4addb060f700ded2f72c5cfd65301f4e60a64ac7698190b0f288d3f2a9baf1e0b50fa931ebeb5ccf0", 0xb9, 0x4}], 0x4000, &(0x7f0000000600)=ANY=[@ANYBLOB='775,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/10 23:11:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0xfffffebd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='teql0\x00', 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x68, r2, 0x8, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) 2018/05/10 23:11:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x4, 0x4, 0x1400000000000, 0x1, 0x6, 0xdd57}) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r2 = fcntl$dupfd(r0, 0x0, r0) close(r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 23:11:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x600200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)) r1 = inotify_init1(0x0) inotify_rm_watch(r1, 0x0) 2018/05/10 23:11:50 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x3, 0x1, 0x2e3b000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0xfffffffffffffff0}, 0x1}, 0x0) prctl$intptr(0x8, 0x45) r1 = socket(0x2, 0x2000000000000003, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x100}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r2, 0x200, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ip6gre0\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x18000000, 0x1, 0x6, 0x0, 0x4, [{0x1ff, 0x4, 0x9, 0x0, 0x0, 0x118e}, {0x5, 0x596, 0x100000001, 0x0, 0x0, 0x4}, {0x1000, 0x1, 0x2, 0x0, 0x0, 0x1000}, {0x9, 0x6, 0x3589, 0x0, 0x0, 0x1}]}) 2018/05/10 23:11:50 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x304, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 96.522074] FAT-fs (loop1): Unrecognized mount option "775" or missing value [ 96.530934] EXT4-fs (loop0): Unrecognized mount option "`k" or missing value 2018/05/10 23:11:51 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200040, 0x0) ppoll(&(0x7f0000000180)=[{}], 0x2016, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100), 0x8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getegid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x80000, r0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x6, [0x9, 0xea, 0x5, 0xd4, 0xfffffffffffffffd, 0x6]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept(r3, &(0x7f00000016c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001740)=0x80) 2018/05/10 23:11:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) accept$inet(r2, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)) [ 96.581789] device bond0 entered promiscuous mode [ 96.586847] device bond_slave_0 entered promiscuous mode [ 96.590910] FAT-fs (loop1): Unrecognized mount option "775" or missing value [ 96.592512] device bond_slave_1 entered promiscuous mode 2018/05/10 23:11:51 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)) 2018/05/10 23:11:51 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001880)}}], 0x2, 0x0) [ 96.651796] EXT4-fs (loop0): Unrecognized mount option "`k" or missing value 2018/05/10 23:11:51 executing program 1: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getpid() move_pages(r0, 0x5, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000000c0)=[0x80, 0x9, 0x9, 0x10000, 0xffffffffffffff70], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x6) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/10 23:11:51 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000040)=0x101, 0x4) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0xff04, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000000c0)="f0615abafa8974e2f0d50c0f09c3c82cef24d139bb210c634a5b316e4a8774d7b91c1a2ab8833142ea47f6c101723c0bbcd5ea2ecd51368de77c726925e5147f1d713ceb17dc091b0f3d5e502d1e77a896e3d4bf0eaf18ecbe98b3d2235daf276b784dbe298eefb11a0c39db514a7fdebe889043e0034add4a9fbb6d143960169a7255904695c39e2c0b2006c36ae88abb08100e943f6cab4de65284ab2829fa1719aa3bc09720a488545fb20fff730032b717239e803ed66971f152b8fb9a34b8a99290f474a172b8a4bedf21e1ecb413f9a3f47680337f63214cc63202a39655b149923de4403ee8d1641cf9") ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/05/10 23:11:51 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x202082, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x20}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xff, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xffffff00], 'ip6tnl0\x00', 'bpq0\x00', {}, {}, 0x0, 0x5}, 0x0, 0x100, 0x120, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x1, 0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0xff, 0x0, 0xffffffff], 'veth0\x00', '\x00', {0xff}, {}, 0x2b, 0x8d, 0x1, 0x9}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffff00, 0x0, 0xffffff00], 0x4e23, 0x4e23, 0x4e23, 0x4e24, 0x800, 0x4, 0xfffffffffffffff7, 0x2bcf2104, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb52904e5446532020202000040200000000000000f8000000000000000000000000000080008000ff070000000000000d00000000000000ff010013437c28cd12", 0x41}], 0x0, &(0x7f0000000000)) 2018/05/10 23:11:51 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x401}) exit(0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/05/10 23:11:51 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000100)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000500), 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x4, 0x4, 0x7, 0x0, [{0x1, 0x100000001, 0x0, [], 0x101}, {0x0, 0x2, 0x7, [], 0x100000000}, {0x6, 0xc3, 0x1, [], 0x3}, {0x100, 0x20, 0x9, [], 0xffffffffffffff19}, {0xfffffffffffff8f8, 0x9, 0x4, [], 0x1000}, {0xa3c, 0xffffffffffffff9a, 0xabfa, [], 0x7fffffff}, {0x3a4d, 0x3b0bf788, 0x5, [], 0x5}, {0x0, 0x6, 0x100000001, [], 0x5}, {0x3f, 0x9, 0x8000, [], 0x2}, {0x2, 0xfffffffffffffffd, 0x3, [], 0x2}, {0x9, 0x1, 0x101, [], 0x7}, {0x100000001, 0x3, 0x10001, [], 0x1}, {0x4, 0x6, 0x4, [], 0x9}, {0x0, 0xb7, 0x5, [], 0x2aff}, {0xff, 0xe21, 0x0, [], 0xffffffffffff109a}, {0x3, 0x80e4, 0x6, [], 0x8000}, {0x4, 0x0, 0x401, [], 0x81}, {0x44, 0x9, 0x46, [], 0xf958}, {0x8, 0xfffffffffffffffa, 0x2, [], 0xff}, {0x100000001, 0x80, 0x100000000, [], 0x1}, {0x3, 0x4, 0x460c137a, [], 0x9}, {0x1, 0xff, 0x9, [], 0x8}, {0xffff, 0x1000, 0xae8}, {0x663, 0x2, 0x7fff, [], 0x1}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x20, 0x4, [0x1, 0x8, 0x200, 0xd7]}, &(0x7f00000002c0)=0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0xf, &(0x7f00000003c0)={0x0, 0x0}) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='com.apple.system.Security\x00') futimesat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x81, 0x8001, 0x7ff, 0x0, 0x3}, 0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000440)={0x0, 0x208}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x2) 2018/05/10 23:11:51 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x45}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f00000001c0)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x8c4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) close(r0) 2018/05/10 23:11:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001580)={0x0, 0x0, 0xa9, 0x6, @scatter={0x8, 0x0, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/61, 0x3d}]}, &(0x7f00000013c0)="cf13a29d6ecbbd87ff566fc8feef5014c20d493004dbfdf84720475fd5b5436781b1cf6846c2537bd85f28f1280b20a35aa44469bca8665a5ae78b487401080baecdf2344d7dc01aa431d03b0d163b1db218c0d13cd725224f1996ca89b89e6b8f0f25d75a46ca7a4420766c16821cb387980202692b3992223711319921ce4c37801f1dc8cbeba82d2cc20d02bd692e9341a34c53e2ffed1ffc1e2a3f4e7ee324f24bd7fd5a05c677", &(0x7f0000001480)=""/173, 0x10000, 0x14, 0xffffffffffffffff, &(0x7f0000001540)}) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f00000003c0)}}}}], 0x30) 2018/05/10 23:11:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afefffff600611858"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x483, &(0x7f00000000c0)=""/187}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) [ 96.909196] ntfs: (device loop4): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 96.917770] ntfs: (device loop4): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 96.929901] ntfs: (device loop4): ntfs_fill_super(): Not an NTFS volume. 2018/05/10 23:11:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="2560cc1d5322", [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0xffffff84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f00000000c0)={0x0, 0xffffffffffffff4e, [0x0, 0x432]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x3, 0x561, 0xfffffffffffffffd, 0x80000001, 0x7, 0x1000}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x20400) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/167) 2018/05/10 23:11:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r0, &(0x7f000028b000), 0x8) write(r0, &(0x7f0000d43f46), 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/136, 0x88) 2018/05/10 23:11:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) fanotify_mark(r1, 0x0, 0xa, r2, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) [ 97.043052] ntfs: (device loop4): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 97.051713] ntfs: (device loop4): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 97.063865] ntfs: (device loop4): ntfs_fill_super(): Not an NTFS volume. 2018/05/10 23:11:52 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000100), 0x1}, 0x20) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/05/10 23:11:52 executing program 6: syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x1b7, &(0x7f0000000900)=[{&(0x7f0000000000)="52e8f834550b8b547a73aa4e99038655393e82b3abacb1477a3d812b0fef1e8e3c641a2ebcfeba1a802a81bc648a63bb16de9568c51083bd095c06ee985d0cfe9be9a411d7d80ce680ecdf30c3e8c261be865badab8bd0d8ba7309b4778faea1b277eaae5e4182bcb23746f3f136f99304cfebfe2806261275658e4394018b793562300c6689140bdbeaf6d3a865c1165f7a9e3e22f42d3e02050b33c26fbaaee845f1cfefb022d46b00ae8acc0bd57600cc020fe6c3b0ee56730929eac94c227bad78948c5d7846ef6683b583ce23849d5e313ab7a7aad9219d2c89ecad70bf", 0x0, 0x10000}, {&(0x7f0000000240)="a27261327517c2c9c0c3afcbc3db7a96eda5d6ec50895df30bd0db1668f1fb7cb9363d2052697a6bdd64c09fa382ba12ad74bad2fc7e884948c8590f3812a4500cf2a6e71279c2b144620f0d7228620193ac5a82ebea4c9f020fd9298e0d5443c76f7c218c9a830b5b021b031031cf6198e9b2c624e7a953f175dededb268556fa137eace804e88167ea9cceec35e7f65a03b82a582eef197925b3a022dc6efeb783434a49bcfabacb7a5f0d987e030d0bde13af6a6f36131f02dbcd36f157567272891b2cab27abf5", 0x0, 0x80}, {&(0x7f0000000340)="63dd193e02c603460ef71b19a0333f48e52dc99acba8fc9309031331c669df5c0cb3ec51cf4c821f7d0b6f7e98f55139e95e75a3c468a15a108e260f3d06d96ec71b5c5a8377cc20a29a01b3c25c7cacda35f4c78f4cb3a9a9f0be3d0aa9a50dd924c4417560bde29eab8d53d074639f52177cd1c7b472e096e013713ac3c4e8ee2bb447dada20d1b1e82d5f3ce58621c7fe41c81f540e7d0f240d97d5122b5616431aae9b7ad5f45436700e9b854ad442384cc9aa3de39273288a8a8c6d", 0x0, 0x9}, {&(0x7f0000000400)="069325e6821958cda6506820dcbf1db5bbe906f80e8e78b0a699775abd71dca756ba96a36f8c37e6a46483faeb0ed7982dd1f59a7baf875907c912ca7c2601abdb4dd923e06b93d7c8c026ae0457ce4f3796cbd3310d1f223fb2a9a5d729c2ca2544de5fc415699d46d244c952e05c5112e6acfdbdbc2d64abd7f856441c20e45d7250e74bdf7ed7311172d91c51e86730fa779823b180c563b0b3f0", 0x0, 0x1}, {&(0x7f00000004c0)="c860213e7c1bb551980c918fa89265f9fd1b13d96234feaa9501ccdb042a4286bbd4c8984f8a830466374920a0cb09a39ae3817dab08d9d2d22cf8b34fca25125fdf59258dff9252cc62943796832907583ab4f3daf2c8ae33bf8f1434cb52f385abec83609d2edd7af23a6350085eb8d888f6908b812fa7e3147a5eab07015aec15d2381c8605e961e7d7dffd762a621698be729c68b506fc6dadb132be4180c36a79598aadde5dc42549290e06945db5c3", 0x0, 0x1}, {&(0x7f0000000580)="1b29672faffd3f510ff087d130fb903d6a2ce921737ec5e01059bfd2aee8a053dd23dd024bcb882605aed98bf21fbc014a6ae06049cc0c09680e1ce125824aa7d0d5b73590ea2e3440858f3fca21f8a3f9981e7f9dec671146d1633570438494ada5c07ee078dfe7187a278357fb2a50e37e5f417fc892e4e0cc62eea88c915c722d52a57b2442d5c43c7e82306e65567fac61ed7bdf17d8bb09d0176297a83860a68758790be4e6eaf7e54147ab662c4d85d60ce5fb7fc4d41b8c00f59b", 0x0, 0x3}, {&(0x7f0000000640)="aa2be27e89897124efc767b5c9ab13bc26ca5c10d8fc39dfcff299313f772bf18e99f1ff566acf2f8138ed00db3ea5f97bdcfb2513379203e3171adef13f64d7c51599ba4337dc187bff1928dff7e884e46be7454a1e7e0082d6950898289dc5c8c9395b847fe5f6b8534c244ec932b49a789d7dc0815e60e4f9e9ceccc690e10b2419e52c4879afb9ee427155d42d8685c781f9087293af610ad3a249d0c1e04ac33045710be7cdd2b615c95e00851cd0f35f8ce5d63655e702d323a6289b8026dd3be3cb2cabe0c5d99e04368f7f3b0dab1fba6ee7eeff47941f184635b082ab9091df38dd484d3318e84145f1", 0x0, 0x200}, {&(0x7f0000000740)="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", 0x0, 0x401}, {&(0x7f0000000840)="e6056f17a8cbc61d5c29812943a096397a8c5be0a2c90c6307fb8b5c681cd512f57cb605e2fd8993bae08c368b911f1ae643b0da419e2498c5c04a845e879aa40c1b2c29cd599e8c41204ca554897635a6957639d64492a59c5dffaf8e0104bbfdee1a4de1c3a356fbb45eb630016170a850167c5ee8f79ed095fc268d20b9ff6e1b6096352df281b9c37273bb4b6e358837f5f641", 0x0, 0x70f}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="90be260ecb8026fb000000000000e9476a0a64b0698fc59940fae0666cf7ba3da56c28c0852695d2af985cbc1fef9d4885d6dbe6981f46235d72d1e41e68940a661813ec6b97c8bfa581d74307734ad7a735e8d2d3ac88c3f4e380e973460012a6bddeacd88fb3db503607200ca175820b0000000000000000"]) 2018/05/10 23:11:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3d) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x80010, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="c8930bb1cec9ab995aca4c374db9a06decd32d8a341d6888ae352f95cc13f1d4dedb2ced5e2557", 0x27, 0x10001}, {&(0x7f0000000100)="15bc230bf60cb0e1396555918d436680b8641cbe228e90a2c3146be475747528f84d92d2cfb6faeec0fe521395718ae091df00f84eadb8056860b49c85a793d1ded24e5813832e5d60af97c36ad1dea668ab74f165253f0711126a52298fef10560977c5fd41", 0x66}, {&(0x7f0000000180)="76c55ab1d02479414e743ac904f7f5ca1b23f9fe668e52e32689660080b91ca8a53948d1e578eabf5c86527bef34160d3c4ddaf683c9db0c4ad9243440849b20f52aede1eaaad5563fbfb70b8d660c4f8c371e39f6345e4b4d9833e19d699bf331c9a1cea29e55a97f28b2ec90064a3d280c854ee4abeb92792f3f615f9a3615c36e90da03a295a33316eb74fbc67dd9d0cb18613585ad816917ec2ba3a8", 0x9e, 0x1000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="756d61736b3d3034343634343532372c73686f775f7379735f66696c65733d7965733d363c3f393b79372dbd2c6572726f72733d7265636f7665722c6e6c733d6d616363656e746575726f2c00"]) sendfile(r1, r1, &(0x7f00008d1000)=0x4, 0x9) 2018/05/10 23:11:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0xb, '+\a'}], 0x18}}], 0x2, 0x0) 2018/05/10 23:11:52 executing program 1: syz_mount_image$ntfs(&(0x7f0000000600)='ntfs\x00', &(0x7f0000000680)='./bus\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000000)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f00000016c0)='/dev/midi#\x00', 0x10000, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={0x0}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={r1, 0x800}, &(0x7f00000017c0)=0x8) mount(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)='./bus\x00', &(0x7f0000001940)='hugetlbfs\x00', 0x0, &(0x7f0000001980)) r2 = open$dir(&(0x7f0000000500)='./bus\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x77359400}}, 0x100) socket$nl_route(0x10, 0x3, 0x0) symlinkat(&(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000100)='./bus\x00') ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000140)={0x3, r0}) write$cgroup_int(r0, &(0x7f0000000080)={[0x2f, 0x3f, 0x31, 0x3f, 0x2f]}, 0x5) 2018/05/10 23:11:52 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/05/10 23:11:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000000100)="6369b20e05a1959b33ef5b4d35043c6029639d01bcd08651c04f04a1df26e2e13aad47c07f38563d3dec3b7f8fbecf582aff9a7a32320bbbf1b6af63a9672ef2ce69283447cd7d0e65f93643c59899c0bb1a9a8a12d044bd2ef5e00db65edbdca24220730eb5cf82324f816352d528e8430c46d1a00992377f8b14baec62ae25bcdd488a4d872ab32c24323e036964df9aec6fae1ba44973432e015b74d962df915146456a53944726f9c5551ff323d8491e01", 0xb3, 0x77b}, {&(0x7f00000001c0), 0x0, 0x8}, {&(0x7f0000000340)="880c9e06f5bb8b5215f524d0c135a8daa586dcf44075b7818b68df432f9308914b6724d054c22052c490dfd7c8aaed373c95ebbd9e6c90fb84a07996a9be38324b88c49286dd98c0332b828346e6a11ee84e8993107152ff2c316cd9698b70621136a5832a102b7f03b7c6ce74019ec823ca04dcf8ae8f2351b62a933a2030e431d180ba13403018103e08608a09b26cbd33a386bc57d83f044b8581c13c1e684cf88100f3c61a25b7bfc8d8f75129db191e87b69bfb8eb79b535368bdd7816dd83bcc5099a17ac52e707d8a7f", 0xcd, 0x101}], 0x2000, &(0x7f00000002c0)="766d6e65743028fb6574683000") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffff, 0x7, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x20000000002}, [@generic='m']}, 0x18}, 0x1}, 0x0) 2018/05/10 23:11:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000001f7b2d4be75b656b001f110000000093d900000000000000000000950000000000"], &(0x7f000031cff6)="73792a6b802b0c000000", 0xdc6d, 0x3b3, &(0x7f0000000000)=""/251}, 0x48) [ 97.858421] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 97.865461] ntfs: (device loop3): parse_options(): The show_sys_files option requires a boolean argument. [ 97.897307] hfsplus: unable to parse mount options [ 97.930293] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 97.932776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 97.979526] hfsplus: unable to parse mount options [ 98.030387] ntfs: (device loop3): parse_options(): The show_sys_files option requires a boolean argument. 2018/05/10 23:11:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400840, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)="99b7e880339ff994469828b8e1231e8fb9a69f4d966e9a12658452c3d2d4da21d0b2f2ea2c054697646c7f7903747aaa524ad1b7af37ed43020d4dac7fba90855410db0cd27b4432b458856201f4aafdc1ed0c8f624089846c94cbaf945c5af8431fc7c4f707c52b25e6dfb30fd426086f05000e77bf49b636fca2ff1ab1bb9eb72d8b7e6d28a6a57b8d11736b80ff9c9b3130a5fd592ece87437ed4d614659dfb4a", 0xa2) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/05/10 23:11:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="f1f1"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) linkat(r4, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 23:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006a7ffc), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) 2018/05/10 23:11:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000140)=0x14) connect$packet(r2, &(0x7f0000000280)={0x11, 0xf5, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000080)={0x11, 0xc0, &(0x7f00000001c0)="339f7b0457074b40292879721f6673b2a9673d894f18e6887763bdd1d5289a5a9e5766454e0421a918d6573870d40670b5c294e03e286fb37f883206d1d0a6c7049bdaaac8832d3d9d3fff506c6bec7c20a1de795f6dfee34d66d2617eb26a37d676b5f2c2586bc674636b2c50b39f8e9d1b57ed14d4084b3daa4746d9d99a3d5a37fc121289ecadcb2afd930deb6f97226270087a1fba88a4ca932c2daf365223b645c85909ca001ce2e77c9d20592397734941447dfad8d20b5d3e4c86c2dd"}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000040)={0x2000009}) r6 = dup3(r4, r1, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/10 23:11:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5424, &(0x7f0000000000)) 2018/05/10 23:11:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) r5 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) r9 = getegid() r10 = getpgrp(0x0) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0xff, r6, r7, r8, r9, 0x0, 0x9}, 0x80000000, 0xff, 0x1f, 0x200, r10, r11, 0xc1}) 2018/05/10 23:11:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_map}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x5, 0x40000099, &(0x7f0000000080)="8fe644d25ac4acb0", &(0x7f00000000c0)="d125939883836e309fdf8152eda2f155db55d9b177ba324ba4e2845cb3ca77f9408a885dd15b5cf6da523f3033857732de9236465a0791bfcd7f2c876225e8d35b242ee7dc894206857877daf843577d43a1a709586074b9177354c436e26f8c3fea4c495271fa7d763d192a86f44594569348f5ed1bf003c085389f2394388229aa5d3189696de6a8522197506b", 0x8, 0x8e}) 2018/05/10 23:11:52 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000ac5042ec317e0a8645fbcf4ab864b0078945b53c8b5c245ccdd800000000000000000000"], &(0x7f0000000140)=0x2c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x6}, &(0x7f0000000280)=0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}], 0x1, &(0x7f0000000340)={r2, r3+30000000}, &(0x7f0000000380)={0x2}, 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r4}) r5 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000001000)=ANY=[@ANYBLOB="0700008000000010"]) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000003c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000400)) 2018/05/10 23:11:52 executing program 5: move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1f, 0x7, 0x8000}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'team_slave_0\x00', 0x800}) 2018/05/10 23:11:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYRES32=r1], 0x4) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="04bd121f71b09c3440aa238148722c1bfe495835afdb6e76bac76ec34272c9fb689a66cda9b32a6089fd790aac9191ad8c2bf0e0a4ae54dc8d97885b6b5582f76961d040a98ac58fbd45daae131a6942120f169623ead7ef9d99f4", 0x5b, 0xfffffffffffffffc) socket$netlink(0x10, 0x3, 0x15) keyctl$negate(0xd, r2, 0xba26, r3) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x800, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000002c0)="865ccf2e") 2018/05/10 23:11:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x200000000) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x68) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r5, 0x0) 2018/05/10 23:11:52 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x100, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000940)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/10 23:11:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8101, 0x0) write$cgroup_type(r0, &(0x7f0000000680)='threaded\x00', 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000600)="5e565b5fd2f68f68c633c766fca443a36562e68d1a3a478f2c968d30d38647a0d48a5f752a77077a9b1074c3f5dc360ac033761fb52ae4f0c3305ac4babb8d495cd39c417a053576b88119baf224f2ff43a38f5cad356f27551823938c841ea57a1caca1e5d47a7c", 0x68, 0x8, &(0x7f0000000040)={0x0, 0x989680}) r1 = shmget(0xffffffffffffffff, 0x1000, 0x780006b6, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/150) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), 0x8) shmdt(r2) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x800448d2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x44c5}, {0x0, 0xe86}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) [ 98.350598] Unknown ioctl 1074025674 2018/05/10 23:11:52 executing program 1: socketpair(0x11, 0x80000, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x7, 0x6, 0x7, 0x9, 0x71b9cce1, 0x1000, 0x80000000, 0x100000001, 0x0, 0xfff, 0x4, 0x3}, {0x5, 0x4, 0x330f790f, 0x737, 0x1ff, 0x80000001, 0x6, 0xfff, 0xffff, 0x6, 0x6, 0x4, 0x6}, {0xf85, 0x10001, 0xffffffffffff6d87, 0x2c, 0x0, 0x9, 0xffffffff7fffffff, 0x800, 0x3, 0x8, 0x7, 0x7fff, 0x7}], 0x10000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005040)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000052c0)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES64=r2, @ANYBLOB="02008540e0cd5bf053bf9e4b9e28f9b9003b46ec25a5c18d64154a3516b2e30c7377a200809e8e4c67760f957e6fcbb252f9467be7311733ad5900000000"], 0x3}, 0x1}, 0x0) fcntl$getflags(r0, 0x0) 2018/05/10 23:11:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/05/10 23:11:52 executing program 4: syslog(0x4, &(0x7f0000000200)=""/176, 0xb0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) [ 98.433187] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 98.440697] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/05/10 23:11:53 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x4, 0x7d, 0x1}, 0x10) accept(r0, &(0x7f0000001300)=@un=@abs, &(0x7f0000000040)=0x80) 2018/05/10 23:11:53 executing program 3: r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './bus', [], 0xa}, 0x9) ftruncate(r1, 0x80003) sendfile(0xffffffffffffffff, r1, &(0x7f0000000180), 0x20) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 23:11:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xad) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 98.545787] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 98.572424] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 98.579904] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/05/10 23:11:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 99.066899] QAT: Invalid ioctl [ 99.217547] QAT: Invalid ioctl 2018/05/10 23:11:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = syz_open_pts(r0, 0x200c00) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/05/10 23:11:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x40000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r1, 0x0) 2018/05/10 23:11:54 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_init_net_socket$bt_hci(0x1f, 0x2, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x1, 0x2}, 0x14) fadvise64(r1, 0x0, 0x401, 0x0) 2018/05/10 23:11:54 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x82) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000040)=""/3) fcntl$setlease(r0, 0x400, 0x3) 2018/05/10 23:11:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df687000000000000000000650d9aed304e49fe2f"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x101, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002a00)=r1, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/10 23:11:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc000000020011, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001240)={{0x77359400}, {0x77359400}}, &(0x7f0000001200)) accept$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0xfffffffffffffffc, 0x4e22, 0x67, 0xa, 0x80, 0xa0, 0x23, r1, r2}, {0x0, 0x3172, 0x5cf5, 0x0, 0x1f, 0xff, 0x7d91}, {0xa00000, 0x101, 0x7fffffff, 0x1000}, 0xfffffffffffff800, 0x6e6bbf, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3500, 0x0, 0x3, 0x80000000, 0x26a7, 0x5, 0x7fffffff}}, 0xe8) 2018/05/10 23:11:54 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x6, 0x20401) r1 = accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000380)=0xfffffef7, 0x80000) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x862, 0x7fff, 0x5, 0x4, 0x69f, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x81, 0x0, 0x5, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x8, 0x100000000000}, 0xc) fallocate(r2, 0x2, 0x6, 0x800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x3, 0x8, 0x7, 0x401, 0xfffffffffffffffb, 0x13f1}) getdents64(r4, &(0x7f00003cdf66)=""/120, 0x78) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$addseals(r5, 0x409, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000340)=0x14) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/05/10 23:11:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setscheduler(r1, 0x7, &(0x7f00000000c0)=0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x501002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xa, 0xfffffffffffffc3a) 2018/05/10 23:11:54 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0xfffffffffffffffd, 0x3ff, 0x0, 0xc}, 0x0) r0 = msgget$private(0x0, 0x0) r1 = shmget(0x1, 0x1000, 0x7d25971678adcd2b, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x1000) r2 = getuid() getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)=0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x1ff, r2, r3, r4, r5, 0x1, 0xfc}, 0x0, 0x3a, 0x1000, 0x10001, 0x3, 0x7ff, r6, r7}) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x46, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xf7, 0x0, 0x7fffffff, 0x3, 0x0, 0x80, 0x200, 0x4, 0x100, 0x4, 0x80, 0x8, 0x101, 0x1, 0x8, 0x0, 0x52, 0x1, 0xff, 0x0, 0x7, 0x3f, 0x4, 0x3f, 0xfffffffffffffffd, 0x1000, 0x2, 0x8, 0x0, 0xbfe8, 0x8, 0x2, 0x1, 0x7ff, 0x7fff, 0x0, 0x0, 0x63, 0x1, @perf_config_ext={0x100000000}, 0xc103, 0x5, 0x7, 0x0, 0x6, 0xffff, 0x6}, r9, 0x5, r8, 0x0) 2018/05/10 23:11:54 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40080, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/10 23:11:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) mkdir(&(0x7f0000000200)='./file0\x00', 0xf2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000240)={"10416c041c9447e3f70ff1381f771596577a0a32b2b2dba8a510b7e0f843c02f205879996f47983c0a98256d916a55bcf30c313451c4ebfb59b4a3829ec09e843e61b776fafa6685deff9161f7f5a161001502c35bcb05e6356e0caa2ffa88c69e364adcb0e4065af4e3ceef97ca0c3bac6381e40030abe712766ebc8626cdaea2a7fd40bfaa818c8ed28b44fbe6ee395d1c9ee52287e3e2f33cedd36aa71b76ba63227793680047aa2eec62b84dd8bdc11d34d812c31714e7fe56b88d2f0a01fce0d3b1bb618eddef907dd9ee505e841fa07ee8392efd2975b6c7ad0ffa7d2d92360759a606af043d619faaa223dd26c3d07278d4614a2ec5d17b4d7d38527e8256acc3f7c0d38972d18e513c4804550ea2e2f85a9fd5302b621a55e88907db2f9875ea981faa96a63e7cdfa07d6a551822f0d2568e3736858f6f00532a899be0507f0218702c8005c0ccb66e09586643e4e28eba016db05c85347934caa22924f4f883adcf1105f9d4c71f8dc9646d3544b855721c064665fc3a7ae22b497568c327be47163d2da5f023464b3a021ee4aac809e13462443d908982bfa3c6c20408c70434ba4d3f4dc6ba4b4978b59913012c010ed6b418507c6a8dedcbb69ba86ca2d8271932c476407e82fade6995292aaa017c420d63dfa0d0833af021ea04eadcc11b40e09af2b05bae7e015659b564bd542cc5e4855214d9cc36ba9071e4663c9f18af7304f2d8c14e58cfa6314d78141f3788cea064f5c42a520a37a3728633c1de07b6a3003aa17fd6ef8d1d2989d0603a0627de43cf27dc4b5285ee595b6e1a278d129ab1c7752d1514acb6a55b5be6e8ec2d7db591f68eb6514768a8b0e8ff2302e565c04ebe54f04960faa32f27aa368977b715b0b4bf634df884c5aede279d0b5910de8a69cce537e83c8299f87982331197e14972c107eabe407f9b20c30347b94043cef280776005c6d707cc22cf39a082ad5970ea45d13f53d05ddddde61430a9fc1f6b0157f90762fe2950a209d201453be4fc05a8c78c0b3d276a69acfdcf9c356ae4cb69282a7f06a3cffe49ff22d4d6e084c6569a7810bcd7dc50bd2d0d8fb43f7692190f77518f183e4f632fc45a0349904e7e63d0a2122129cf80c665be31e1ceb37bb08e5744f16f6cefdb312c59c7e7b17a541c1f5430e27767ea0b6540e27ac900287849bfcbd3437c71bcd86b2c14f26668922f0c521e53a7bc76a04f43e332d7baa6550b8aa8439ef83211c7daa3a6ddf8259092191abfc9e11f1df59290543dcda210a7b58034b6d442dfa04d8abdf76ed3c88d019b11e9afb31658ae00e1cb5f500225622adac571f816c67847264b1a8a2abbcf8a79f1e13e99577579fdb3a93e749888b350f9ec5a96a5369a4e2ca06e6f2626e798b84700a7365e2b483fabe570b505314c9d0f420c2cbeeca36f2feb2e"}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x1000000000000000}, r1, 0x5, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x6723e14dd5cf9e09, 0x0) 2018/05/10 23:11:54 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xfffffffffffffe3a) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x4400) r3 = syz_open_procfs(r1, &(0x7f0000000240)='comm\x00') mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x41, 0x81) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r1}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) ftruncate(r3, 0x3d) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f00000002c0)) epoll_create(0xfff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000440)=0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0xa, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00') 2018/05/10 23:11:54 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, [0x37, 0x39, 0x35, 0x35, 0x36, 0x34, 0x30, 0x38, 0x37, 0x30]}, 0x2c}]}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ftruncate(r0, 0xfffffffeffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) 2018/05/10 23:11:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101040, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000000c0)="6180150279a55b687bfdb3dac582736649001300bfbd7c9dde1a287313163806991db7cd4310bdc6ee9abd185f86421259db58699eb36c24622fba02179174e9f5dfb0443f5b6084d9019d8cd03b0382cc8d22f99236adf0560b35837fabe4906419bd6851c1aa88f221ac7c3c4ed4b25ea009bfd4e25d56fccfa8cf8799a104eecc", 0x82) shmctl$SHM_UNLOCK(r2, 0xc) 2018/05/10 23:11:54 executing program 0: socketpair(0x4e5d51cfe5aa6c99, 0x80001, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000080)=""/151, 0x97) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x1f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) mq_timedsend(r1, &(0x7f0000000140)="6e6fb60115a364073aedfa369299d7a20a1b5d1f48f1e76d69b5", 0x1a, 0x3, 0x0) sysfs$3(0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000a80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000600)=@migrate={0xb8, 0x21, 0x249b231626929d51, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@loopback={0x0, 0x1}}, {@in, @in6}]}]}, 0xb8}, 0x1}, 0x0) tee(r2, r1, 0x8004, 0x5) 2018/05/10 23:11:54 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x214, 0x159000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) 2018/05/10 23:11:54 executing program 5: syz_mount_image$hfs(&(0x7f00000015c0)='hfs\x00', &(0x7f0000001600)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x1141041, &(0x7f0000001740)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x5413f4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="4845ab94eafe154ba6d374cc6e693dfb5e6e8f1fa3387cccebb6f0ab749ef6d1c62c9b6c60d8f2d4cf26e982169ef27dd1ea0b76fd82728c39ad4a86cf7c16f576efb35931a1626c0f38bfdc951c1b852b53810baeb8f293006b2dc12c65c961563c92f09ccc24c2517af4ff6398fc56250d377f25d959df8b59f6c98576d80409234c0aa3fb3751be662051a856e1281c79066d67ed4cb0d1841e52e699cde2134cfd479f5e8f100888ecb3b616c5af3e959691c0ca402501724ab93dba1f635eba7f0fec1be1cfd1746de87af817f552c51cd9934259474a05507692a9dd4dd2a151465a", 0xe5, 0x1}], 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB="756d61736b3d383438342c696f636861727365743d69736f3838ff392d31332c64ff070000000000002c696e7465672c646973636172642c6769643d382c0000000000"]) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000240)=""/214, 0xffffffff80000001}) [ 99.774472] hfsplus: gid requires an argument [ 99.779220] hfsplus: unable to parse mount options 2018/05/10 23:11:54 executing program 7: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000380)=ANY=[]) [ 99.885632] hfsplus: gid requires an argument [ 99.890305] hfsplus: unable to parse mount options [ 99.966713] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 99.974081] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 99.986914] F2FS-fs (loop7): Fix alignment : done, start(5120) end(134236160) block(13312) [ 99.999590] attempt to access beyond end of device [ 100.004671] loop7: rw=12288, want=8200, limit=20 [ 100.010000] F2FS-fs (loop7): invalid crc value [ 100.015792] attempt to access beyond end of device [ 100.020864] loop7: rw=12288, want=12296, limit=20 [ 100.025919] F2FS-fs (loop7): invalid crc value [ 100.030643] F2FS-fs (loop7): Failed to get valid F2FS checkpoint [ 100.037853] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 100.045846] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 100.053645] attempt to access beyond end of device [ 100.058706] loop7: rw=12288, want=8200, limit=20 [ 100.063708] F2FS-fs (loop7): invalid crc value [ 100.068612] attempt to access beyond end of device [ 100.073677] loop7: rw=12288, want=12296, limit=20 [ 100.078700] F2FS-fs (loop7): invalid crc value [ 100.106145] attempt to access beyond end of device [ 100.111190] loop7: rw=12288, want=8200, limit=20 [ 100.117195] attempt to access beyond end of device [ 100.122382] loop7: rw=12288, want=12296, limit=20 [ 100.127937] attempt to access beyond end of device [ 100.132974] loop7: rw=12288, want=8200, limit=20 [ 100.137898] attempt to access beyond end of device [ 100.142889] loop7: rw=12288, want=12296, limit=20 2018/05/10 23:11:54 executing program 2: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1, 0x4035, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x3, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) 2018/05/10 23:11:54 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) ioctl$void(r1, 0xc004587f) close(r0) 2018/05/10 23:11:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000180), 0x80800) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10001000000, 0x490900) mq_getsetattr(r1, &(0x7f0000000100)={0x1, 0xe019, 0x7cf, 0x1, 0x0, 0x9, 0x3, 0x480}, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x6) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) bind$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x6, {0x2, 0x9, 0x80000000, 0x0, 0x57d58717}, 0x7, 0x7fff}, 0xe) r5 = dup2(r0, r4) chroot(&(0x7f0000000000)='./file0\x00') accept4$inet(r5, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0xb7eccc24beea2856) 2018/05/10 23:11:54 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) recvmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000080)=@full={{0x3, {"0c99e0a8207256"}, 0xab7}, [{"19dc3e4c874a55"}, {"69597a966b164f"}, {"54c6f0c063ed1c"}, {"c3bcfc6c16d0a7"}, {"f3a6157ba0d1a4"}, {"e8e884fd172c68"}, {"b63312c7f8b20d"}, {"aad6b86584cc38"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000000)="2e59e27ac1036998544a0b34dd4bab2e032276b0", 0x14}, {&(0x7f0000000140)="52fd39200f037f8614ddf0081f9f6acbcadfe2f0a9203232feeb640cd6c83593574f86db1f3f640475f5c23553f0773d5919ecc90b7b709f7e5e04e8efc6bffe571a417c7720245d6432a9480fd4fb396adb2f1f97877451b9f33620", 0x5c}, {&(0x7f00000001c0)="cfa3e22a5faf43cecd31ce1ca236101ffc8acfa44d04617bccff2be16aa96161413d49da23", 0x25}, {&(0x7f0000000200)="acc8c0fae22975ee4bce1bb84a7af8427bf9d092afab01d2f0f31c41348ebc64c7e8e6cb66a20b4baa3c627c81f6fb321ad4ceb38b6a7ffcdae03ed156004667e670031f0c7bc8405a4c197ea1da20ba08e10863d331cc423b8f4074b77cab8b801571da68d3835b50ff460fbc9e92092baa31963ca74774a243a223868de7da5f72aaeebcd6b9a3aa66259e319d87abccfaed59dd6af2a43088197ee03791f08aec92830111c737b18da68c6e16fe23468a7e8e9fb192c0cde2597cf3706143092e1addf2f68c9c40c0ab59edc07816c54dc5cbd459d030a78d423912128d4bdfc61f372aa83b5184c3dee5ee571d9b", 0xf0}, {&(0x7f0000000300)="fd1cfda370de14d893c83f3fde2f2ebad833b6f354824b88b382a6e642695309986b1aa15a6654b4640ff3e5fcc4cca8e0ca8b7d682478028146869390", 0x3d}, {&(0x7f0000000340)="6c86815ea8c3bed6570cd9a05eab7198cda57b850f7b040c172cae2ecf1af51869009d7cbc77332c4d3b8f2d53079b28caeea2437c523e9917059e4f4d9019c0bc24cff34411d0e29b55e2430807ec83c21547e5560ac0c86834628673aa56b5063566ea28ed894a6d2f9492d8", 0x6d}, {&(0x7f00000003c0)="4c9e9e", 0x3}], 0x7, &(0x7f0000000480)=[{0x1010, 0x105, 0x7, "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"}, {0xa0, 0x11f, 0x9, "c6e03dff4353afa9c099da96373fcdf9d8bc7d0fecac953272ffccce9f4fcd64a605f87d75569dbb170d0073e80929938054782cb1452326ff7ff70f20ff56df4f94196c6a501b2412e480040e7d508a61ceb5a0766cb0e23c27603fe7dbd0d57d7774b24751bcb5bd4233679dc44b93c3de40587910bcdc5a1727ec9b53cb8c26ca24ca43db87e6a416392d84"}, {0x100, 0x119, 0x80000000, "cf22cebfddb6918422fa7cc24bbcf07ce31634755ff549269b1b977a97fbd84fd7ab22408625c762b894f6084143cc2c6929fb24de758cdd890bb68d4e37552c453c00fb1453dd4a574370b0e6a89935750df896ac964cdd1670fb51234347770732c2da61eb81a0a545a484fa5ec19e99f283e76dd3342b49a82d91a174d283a440d2d783eafe35cfcc14fbf3cd7feb4d34c565a5f2a9177c89366fd37347aa6a02355d07c636c8d29ac4af84c4f28548b8b340f38d491eb4e35a7d5e75d3910cb750d0d1402d176f03a475983fed0d30db7d8e181cb1c9e61c85f9077583573bca086f28cc2b9c00"}, {0xa8, 0x117, 0x7fffffff, "03aad157b2ef5619e09ef45e3e5613aaf277d3152a0bda0f485f8fa2d20864081fbce710caaa0a1ff26138c873063df29c2aa5c89498362ceed1110b7e0dcff199dd4e9b370af531551cf2af88fb817ddb504236d5268f162117aef6974aa0a721c67ff2ff67e2272e33a103c81445fc3b683464ccc245db48def348537d5c634ce6a6e4d399c2f37629ef986d69455cdb6c"}, {0x70, 0x10f, 0x6, "4570114a32f5d187cb2ef8d1b57ca31f9c6c1543e366fa6c583e7398f4f4013a1c5a876489694dae617155323013e3561bceba6d871df73609271e0fad2744f71dcaaafcab275cb03aa80b3ebadbd02b4bf2be22a9465b7323b41f83"}, {0xc8, 0x101, 0x3, "4b16efdc9f203a8cf74560f1271d163ca7ce1369fe61a202dc8fe17579a7174a81daee1737a99f767ea2dde180936e2f628660c76126c8d68cbe9a00d0dd831fd85174914416bdad5e499af5bcbda79277bef099488f49764fc385a30ea920d5b14e4680fff0397cb67500312c43c0fcb44a23d2a41249d678270a8e23d683cbdf63bd1e2a208a1688d9a224c5057a9cec14dc8f20e053eabd4cded139657879086fc96c1f2d771c6f71994d5ba1756581"}], 0x1390, 0x4000}, 0x10021) fallocate(r1, 0x0, 0xf402, 0x4) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='#'], 0x1) fallocate(r0, 0x20, 0x2000, 0xfffffeff000) io_setup(0x4, &(0x7f0000001880)=0x0) io_cancel(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000018c0)="b6304b88d77ef9a2b3edfa1b7a07c9e0cb773c58a30728f68ceea136d13d9cd69e337ccb4696fcc9ee860080dcf83971f33e8d60cfdae162e8d8edccebd2aa0fdb0071ba0543e7fb0b18f3d3aecf0e8ce9abbcbf1a19dc2468841d0496bf8eab66b0f4296afce31f9df1d146b58bc59cd0e375e8b6719dbcb00fac2e00dc9da08e145982cdd8d1383ced87cc626e771ae1be4ae18c5e8fe08e930c851a7d1fed13548aa6bf6a1633dddabcdcb61aa7b9c99f1864158facef3c2b082358cb3c0114a0b1a6e24632ab1290dbe63ec9b9217c9c4da09885eb83cd240e660f18ba14db9375cd6395", 0xe6, 0x800000000000, 0x0, 0x1, r1}, &(0x7f0000001a00)) 2018/05/10 23:11:54 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x84) 2018/05/10 23:11:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/241) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000000)) lseek(r1, 0x0, 0x3) 2018/05/10 23:11:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000240)}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r3, r3, 0x0) setuid(r3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) 2018/05/10 23:11:54 executing program 7: uselib(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000000500)=""/66, 0x7f) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x73, @rand_addr=0x2, 0x4e22, 0x3, 'lblcr\x00', 0x37, 0xffff, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2000, 0x7, 0x3, 0x9}}, 0x44) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000003) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r3 = getpgrp(r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000280)={{0x3, 0x3f, 0x8000, 0x8, 0x6dc, 0x401}, 0x3}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x20) r4 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x93a, 0x8, 0x7, 0x0, 0x0, 0x4, 0x208, 0x2, 0xfffffffffffffff8, 0xfff, 0x5, 0x4, 0x100000000, 0x2, 0x5, 0xffffffff, 0xffff, 0x8, 0x40, 0x3, 0x80, 0xfffffffffffff001, 0x214, 0x7, 0x9, 0x1, 0x10001, 0x4, 0x3ff, 0x1, 0x0, 0x4, 0x80000000, 0xfffffffffffffff7, 0x5, 0x7ff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0xbb0, 0x1, 0x5, 0x7f, 0x3, 0x7f}, r3, 0x3, r0, 0x9) fanotify_mark(r0, 0x0, 0x20000, r0, &(0x7f0000000040)='./file0\x00') prlimit64(r3, 0x1, &(0x7f0000000140)={0xc43, 0x8000}, &(0x7f0000000180)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="7573000000000000000025bdb0036467760000000080"], &(0x7f0000000080)='task\x00', 0x5, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000440)={r0, r4, 0x4}) 2018/05/10 23:11:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1fff, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x14, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x10000, 0x8a, 0xc0, 0x0, 0x6, 0x0, 0x1000, [], 0x3}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/10 23:11:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="020300000f0000ffffffffffffffe90005000500000000000a0000000000000000000000000000000000ffffffffffff000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000000000000000100090000000000"], 0x78}, 0x1}, 0x0) 2018/05/10 23:11:55 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0x3, 0xec3, 0x9, 0x8000, 0x2, 0x1, 0x6, 0x3, 0x3, 0x1ff, 0x8, 0xeeb, 0x7, 0x8]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x7fff}, 0x8) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)="ca2b24656d316264657673656c696e75785e00", 0x13, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xc8, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/10 23:11:55 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/05/10 23:11:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) 2018/05/10 23:11:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) 2018/05/10 23:11:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0xf000) [ 100.744548] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/10 23:11:55 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002800)='/dev/autofs\x00', 0x4001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002840)={0x50000, 0x0, [0xfffffffffffff001, 0x2, 0x9, 0x100, 0x4, 0x6, 0x4, 0x6]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000028c0)={0x1d, r2}, 0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000002500)=""/182, 0xb6}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000025c0)=""/134, 0x86}], 0x10000206, &(0x7f0000002700)=""/98, 0x62, 0x7}, 0x2001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002780), &(0x7f00000027c0)=0x4) close(r0) 2018/05/10 23:11:55 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x40000000008, &(0x7f0000b4bffc), 0x4) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0}) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x0, 0x118, 0xffffffff, 0x248, 0x0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x3, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1f, @empty, @dev={0xac, 0x14, 0x14, 0x12}, @gre_key=0x5, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x7, 0x1}}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x10}, @port=0x4e20, @icmp_id=0x66}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0xff, 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x7f, 0x1, 0x48}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x67f}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}, @port=0x4e22, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xb, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x66, @icmp_id=0x68}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000008, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) getpid() 2018/05/10 23:11:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3}}) 2018/05/10 23:11:56 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x10000) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000100)=""/211}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001cc0)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000001b80)=[@rights={0xc, 0x1, 0x1}], 0xc}, 0x0) 2018/05/10 23:11:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x7, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) recvfrom(r0, &(0x7f0000000080)=""/115, 0x73, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/10 23:11:56 executing program 1: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() r2 = getuid() setresuid(r0, r1, r2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x490001, 0x0) 2018/05/10 23:11:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000a80)={@local, 0x0}, &(0x7f0000000ac0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000b00)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xf470c0adab6e6212) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x190) 2018/05/10 23:11:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x5, 0x9a0, [0x0, 0x20000640, 0x20000670, 0x20000ae0], 0x0, &(0x7f0000000100), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xa1f) 2018/05/10 23:11:56 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x1, 0x0, 0xf000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/10 23:11:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="70000000210027c000000000000000000200000000000000000000001000010008000f000000000008000b0009000000080002020000000c08000200ac14140b080002007f000001080010000008000008000200ffffffff08000600ffffff7f080001000000000008000b0005000000"], 0x70}, 0x1}, 0x20008010) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/221) clock_getres(0x2, &(0x7f0000000280)) [ 101.550669] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 23:11:56 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x4e, 0x1f}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/10 23:11:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x101, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="f698e390a774c7236963a66d145f97fffa512ee41221405b39f5a5e2005d8446391f076748267537c98b74766d4698f43840f22cde98bf2874", 0x39, 0x8b}, {&(0x7f0000000240)="713bc586a6c28363265a978926847d5f7448cdef3cdadf252bc6523a529ebd64cf667cb24c640a0b754582eb6167b90bd15f212b954e4ad613270756fb5be9759c759c759ea37bbedc9b2f5e3cf770602aa3d5da9591f62070e404e79075cc7d3c5b3c12376ba443c1b6d3da2b4174747f14984241c6f2e6a1498a53f54779ef5e001a39e785c16bc1", 0x89, 0x2}, {&(0x7f0000000300)="d29d20eb563bf254e22f5cc763ac66d40651ab935fe2cbca25d34b452b9d02c0e920eb504e9157af2a6fc27437e6541ceb5dc9f7dfbe76a375509482192c92ab77b51433a6a1a853139eafc0526788ad474309ca7635d8f8c6fb3ac8e2b7c7fe1e8740658348710df9", 0x69, 0x6}, {&(0x7f0000000380)="6c8571889433c328ce952cf735fc1bab359b6cb79fad0a1dc5426bf3175f3da867c71714b9e02569c8433b76177bce8769de20a49c7d841cdcc534913f6aed8b1bb81e33c4c87d7ca82c2557549b76e457d4ae9f1e2578a00c891274f5abed34a73715dd3c4751898559bd7c7b99597290eb3d526563b0dea6da7e6957905e2b042203768a2491744f1e584af982a810d520ea9ad37fb9748aeaf5adc834b3e1da008d2aea61c16ad3ef9cbcea4f9acc5128", 0xb2, 0x3}, {&(0x7f0000000440)="0b379a67fed1ae4da4580051d3401748d4b807e36d863d80215e42bd01e62e6e3cb6d2f57fad5fbc7506dbbc93472832b87a5ba2b4d83dd0d60f7f17977183ffbc0a38a765a9bcf66c8d5b93e3bb9c3bf90e47b643f30b6861320996ab36eea1f4ab61b8f1028a54a1cd7ffc5f14752d8629e9d90877f73da2b9f5fc26da2181a2bde81e7674ff14c188e587edc2f3bbe5673aaaff8602e1c45cab4a115c88a6f0676921f47d51d26ec8107426c4e8fb0332e3aafd1b306a931c80e2cc782231aeb02010b6cd3817d65f52ba05b2c8bae91b1f0155b9f71736d58124a12073db4a624560a1f5de928671968610712334336685240b", 0xf5, 0x1}], 0x0, &(0x7f00000005c0)={[{@dmode={'dmode', 0x3d, [0x37, 0x36]}, 0x2c}, {@map_normal='map=normal', 0x2c}]}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) socket$packet(0x11, 0x2, 0x300) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/05/10 23:11:56 executing program 4: r0 = socket(0x20000000000019, 0x80807, 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0x38f, &(0x7f0000000040)={&(0x7f00000001c0)=@getneightbl={0x0, 0x42, 0x400, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/10 23:11:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="e61984dcbd4ada84674045fed5d748bff1353ab544a6c3b4940eeb44a5f39e82e1b09504eff47054d85dc45a3c6adab78423bd17afce21dcdee15a2fe6233ac0a70bea92acd997bcdad9e7f4713a1e6d7b4fc920a1e869d96f5bdadcd39ee62e708fa4ce1875cc5c25b78b6591e81395af0419d8350d96f3f79c8cf661785c0ef8dbc606821d6b8b1967389731f09ffffe8f1ce585a16f81a6932c80") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)) 2018/05/10 23:11:56 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x4000fe, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) socketpair$unix(0x1, 0x10000005, 0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_dump={0x40}}) 2018/05/10 23:11:56 executing program 3: io_setup(0x401, &(0x7f0000000200)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$pptp(0x18, 0x1, 0x2) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1}]) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200180) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x0, r3}) io_destroy(r0) 2018/05/10 23:11:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/217) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/05/10 23:11:56 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) fallocate(r1, 0x0, 0x2, 0xeb6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) [ 101.749345] ISOFS: Unable to identify CD-ROM format. [ 101.870989] ISOFS: Unable to identify CD-ROM format. 2018/05/10 23:11:57 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) getpeername(r0, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80) 2018/05/10 23:11:57 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000500)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400880, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @remote}, &(0x7f0000000640)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0xa, &(0x7f0000000440)=@raw=[@generic={0x6, 0x1, 0x12148cc1, 0x73f}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x8001}], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000580)=""/69, 0x41000, 0x1, [], r2}, 0x48) 2018/05/10 23:11:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000000809cf69800a11b8e15ffe900010000000000"], 0x48}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000040)={0x9, {{0x2, 0x4e23, @rand_addr=0x1ff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) 2018/05/10 23:11:57 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, 'zCN', "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"}}, 0x361) 2018/05/10 23:11:57 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x3, r0}) readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/60, 0x3c}, {&(0x7f0000000780)=""/50, 0x32}, {&(0x7f00000007c0)=""/201, 0xc9}], 0xa) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x9) r3 = dup2(r1, r0) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r4 = dup2(r2, r2) getsockname$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14) sendmmsg(r1, &(0x7f0000001500)=[{{&(0x7f0000000a80)=@ll={0x11, 0xd, r5, 0x1, 0x1942859a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b00)="e1ea74ea26378b8555a1f5f704ee3789cea5801ead5f6b424513d0540845ed1f9c1b086fb99afb18da35673510b4ac88122fbe45da7ad0f839d35b57e2dfab5609781048c04f3afeed545287e1e9f3aa338d9bb73645fda0551644c59af7bd2589552888c0fb15df73a2d75a1a33dcb05df6daceac1be946c0dfc91c3d1127d4390d6cb1a4c2719f2d913b2b0fd78f926f4785bff8544f81504fd5e0df4cedf9bde7056c4c3d422bab6987967cfde7a4d7e948e93abf9232da0a3ba71475facc3275439cc78d826840d7b304fd5931f65b702480455d5abd24a88c8edcac05a8702e0efc2c222f09cc9aa171cc8f766b77", 0xf1}, {&(0x7f0000000c00)="9dd5", 0x2}, {&(0x7f0000000c40)="a764cb54edd7dfc4975e68d727482d730179665128a85614e47384a85d089dac8b9a172adb7ff1b02b44b40cbbc8ade66d23096f7b9e1aa175c58d837291ad174dea48fe77a9367995841561a2f0d8950062ccf0dc3aaf58cd87b7293158771d7315c4b4a441e69bbc651da9bab88bfff5b88becc6ea3c173101d3b76ee862f1f371fa136de12aa5ffe5915c5ff3b720156a02e46c8042911a8bc4514152483d36", 0xa1}, {&(0x7f0000000d00)="20bfbb092c7653a815722c3a7d62a4127442797360f303ed5d07ff83a010e21be9e7f373e65394b1e89b9fcd9e97fb691d636d27443449475d1bbfcdefc17a17ff6e1774d36d4480007afe1860053a0436043bbe2118f4d697deb81a4d78321f599e7242f823fd8dbf4282a76e36dc312236a07bdf81", 0x76}, {&(0x7f0000000d80)="8db0d0739d74a6fd4c13e81bb2c8fdbb22a10f09cbe88acc60f3258a27e52bf929ebf7c6111fdc8a3f53bb1cf027cc01a9e211aebd40d359227e27cb665b44c284879dfa14599895782015fda139b7fca24f68e4fc73140bbcb89279706a61e63b561a23cd440889e0f50bd75cb44d0a437108e37acb29d82f24228eb3b72ea3d637dac3b059e9c65ac74c2b989a939c0c12918d472b8a58fe01a8afb45f03", 0x9f}, {&(0x7f0000000e40)="4bb729dbd279e9d80e393699ea492c751d03146314b2b976031acf2444496e7f94b788145e76c4865a7495fc7d42b6f902dd316d1d53b6430e45a60642b5c93ff8ce4d9ab05510e5155028b8dffff943e41cfb45f8e1b9b6d59b5ae7cf0c4677", 0x60}, {&(0x7f0000000ec0)="14d9", 0x2}, {&(0x7f0000000f00)="18d836ab9a4711f7a53c553d52dbdd4b5a024a6d19120e38223c67fe69c6f091165b3ca02b32981339f6560d27d0ddba7efc0be3318867a1cf9f7e33b256220b", 0x40}, {&(0x7f0000000f40)="fa5deb63c5c41ce9cdb511fc8dbfe9bd20772ae114bd605aabed1570968a3ee63baa43a4b51e6ea203040091f14d78057f10ad4c2241d07dd41f1f3065132750d85a9b2438cd90", 0x47}], 0x9, 0x0, 0x0, 0x4000000}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001080)="52bcce6589af005cf03ffd3fe8446c197cada918d7b61e945e65afc24b5168", 0x1f}, {&(0x7f00000010c0)="019a5e80f407d40ec627582ec0ce09d5a6cd734bd79e7e615b31069c06b0884294f84c4a1b6773947375ff18711c5aebca3c6b334bb03ec3c9535e89b11cbbcd5c014268bc0b2814cba1a94982ae7b80f4e216c8a0abd4b25d7b465ef0cf915954c0fc222d1456f54ac819be4087568e399c3a805f6f01f5c81b97fac244266fab18af705b9f02fd131c6e4edb5486f560122126a2e933532d5ee7753c6dc56451ccba405285a28b0cfda53b2af2dfcfdf0169b4b8fefa63eb320cc5d2", 0xbd}, {&(0x7f0000001180)="af48599aca15206e7b8cccc09c01d41924ebb38e83dc6004be36a577a4c1f768fb5217e3c124c95ca89efab89117deb11cf50c374985221567acf78fb858aece00b704c43ca4fb271e3f5bbb99a705b5a50172a242fac031ad3dea49e6e277fdacacdea836fc318745bb227e3235a143254ea689da9247f2cc92751eaeccd120494b16f4950f1e29289bd88c94229b66e7427a0456cbd0bee28acebc786dc7f8e90088999fdcff229939b8f0dc5a6d114852579e2d8f4a670c38590dbfc5823d20ce326a881a10c512dadd6bc0b3a1", 0xcf}], 0x3, &(0x7f00000012c0)=[{0xc8, 0x113, 0x100, "c935ab61cc6d5b143500eb2a4c2b640a82bd4e656aa1a60a0c1b2fd0fd8d566abf4e382b010b4700d37ba99011bf27d237f86a3c09a59e67c19af2daed7798aff2246975e9c36ae641d9ff6b2c053003630886bb84e51fccf4bdb1894566be71e2732b9c1176a0f94cb91cad544ee7a2d35c0dcc3ca2bb08c5ce9548a023be6c69e6ca478522d592c1725fd458fd1645e50a1a458df273ee18fa0f5760e74f98222b55f4fff3b32f38dbee3731c9d15d621be64dcdf264ed"}], 0xc8, 0x8000}}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)="d38f6538671cdd6f6ea021f4f8f1b6de674c5d5d333b77b12c56ae8323b5e1d49e88c872c2fa524ea8ba2b9ec9372172241bc5a615aa47a4c7649d46c75f427c9e582c5622947c1ed9e721540ec2619cf0ee09e6e68b47aa5f", 0x59}], 0x1, 0x0, 0x0, 0x80}, 0x92e}], 0x3, 0x4000000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) ioctl$TIOCNXCL(r4, 0x540d) 2018/05/10 23:11:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x10001, 0x201, 0x80000001, 0x7, 0x101, 0x4, 0x18, r1}, &(0x7f0000000200)=0x20) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') 2018/05/10 23:11:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x41) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000020000000000000000000000000000000000000000000000000000000000"]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x20, 0x3, {}, {}, {0x0, 0x401, 0x4a, 0xff}, 0x1, @canfd={{0x2, 0x3, 0x80000001, 0x40}, 0x0, 0x1, 0x0, 0x0, "7a7959533390a832e661fd3dc60da513c10b3628b356fcd95e11842ecd5ef7176b620d3430f8269ad76d8f1593de11682712691a0b449723ddcc115fad071d05"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) 2018/05/10 23:11:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x10000, {0x8, 0x7f, 0x4, 0x7, 0x4, 0x4}, 0x8, 0x6}, 0xe) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000500)=""/16, 0x10}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x4000003) 2018/05/10 23:11:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xa249, 0x40000) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0x6, 0x4, 0x8, 0x100000000, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, 0x0, 0x9, 0x0, 0x4}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1416bb7f00000101000000030000000000001195d6aa967e7afa91"], 0x1c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1000000) 2018/05/10 23:11:57 executing program 0: r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)='security$lo%\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000001b00)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a80)="6cfc928a16a14eb874988287f750a2e1a92db0f80f84b1695c79aa8c87f54863f8ecbed7bddd7c26ef5ce596d332805a0c7699b401003f347a08962a80b9145f0cb5", 0x2bb, r0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x2000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001980)) keyctl$read(0x10, r1, &(0x7f0000000000)=""/4, 0xffffffffffffff14) r3 = syz_open_dev$sndpcmc(&(0x7f0000001900)='/dev/snd/pcmC#D#c\x00', 0xd3, 0x40) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$alg(r4, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000140)="338bd15b61f91c4270c155b6510de2cfbebd8b52412564d490ab9b110c95a64350fa32c0a097fbfadf52eaf8e61cf41cd21a498c8077742ad85d6cf1a6af74c34da3cf8c19e4cf17b32db87900", 0x4d}, {&(0x7f00000001c0)="53cde6e09e9d4d2c5b6aebcdffa22749808a31a635eed93c4ba092122a660088830bf3baa4e797823a3c48d7bf0033d7e3f67a9a30d57024c126579b23d65a31ca4dca470f4b1cead2c9cf9829a3e29b5f", 0x51}, {&(0x7f0000000240)="de948589b663e37b6fa2b1aeddb940a2ce603a5f11b1f1bfa6d4cabc733493ee49481d721720094f1d3d4ab8b158d9749f57643229af7efb9b2736a71d5bda06a5bd4fc330423f4e6fbbf8e39c0d7ab72267ee8346a51e64154a93462858179eb36fe98e1257bf5101257d98545b2b7829985dd970cadadb610f14d0de0a66b92bd9a2648c14e3196ea625cc93a2853def652d8c90fedd26d2caaf7e7a83a3e158abaed5052c770b621065e8d949f3c1acb03ec8bd5b3e06ce8e17f9a3f7d078bb76d35748298b744a8f728f3216704b65ae24d5c9fb5d", 0xd7}, {&(0x7f0000000340)="3e28dc73b44c2c7a0da423131a58f323e2c4be3c3b994b726786b994a1dd0fc4451e46420adbf9d8cc92", 0x2a}, {&(0x7f0000000380)="9b3ba6e825c767a343c57d0191d45db9dc2ea3c702bb7fb7bad080822cf57a65c6efd91dce905094a5dddb574fb732724483fbb1f731692816cd9143d78d46298c4d9b874a471fb66d3483918de57040cb754b2a7d1d6a25080a0c4138083c3bbb3ea1eb0d9b3627d286c797c3f49af86fd169dd891bc6fc3d47e94fc576da006026c0713541952bea8100", 0x8b}, {&(0x7f0000000440)="3de29894aa0d9a27bb84d848cdc029dad60bb91bc15522952f426c46162255663a0ddf08988de89c1636360cd4c51d0da95a0a2d1c94bd209bfac862b55bcbfd9b382bd8d52685572419d38210a30b05461fd0a94d48f0115b1cf945cf95b8fb85184eeb77c5e4ca91388189df68d88b4c55d147cf9589c599709910f1bc987619be84f68708a58a4d10e82e756bb2ef6a11a85a6f40ce2d034303c2ae8b2469c478b4a20fc6981d0267348a20770b2cbfdbf3989c1f1e8852633476e115a18ff37818f35be6c52b2ce37e0c4412", 0xce}, {&(0x7f0000000540)="179cd42346e4eedc2cfa2365abd86d7c971aed2c7ae4", 0x16}, {&(0x7f0000000580)="c90f6bbbc1cf0fb5350bba01beefa62842cc1ed5b2e740b4f79f8a7f5bc1e7a7dc5ef006f027bebd916e25d8e31ac9920b57925300ef27175d1db1d87fd6a0b5dc589b83e5c9913ff44c659e599ab366356b926185fe5e7ae71a24e5087ea3d2f079052f1be1356e61274c0ff143cdab24b8bb58bf00093992d71eadd020139f8fd5a09c27274067d08a45c5f6dad54ab26b81754b8b18165409b00f4e9d24a1be3d676a88ac326ccd62e80f6ad297181a80275879da", 0xb6}, {&(0x7f0000000640)="c5340d0651997ff60976f84fef2998c88cd7930d9632a95ddb3ea2cdd592df91e6537cd0a860643dce956e0f6fb9e133b87f145399440b8c92d026438946a4ec74d07903c70de6a95be4b5f4e52d0563f6fde0dd0597b306075db44896181ec6e7a8503efd70e7d8926ae3ec67f5becefb202bd71ae30b2fc793cc248981b4a42ed2399a240e98e6fd30609c5f4228305398d8f07a6be43bec042a214b7c8c85daecbc36073724cf2c32a9d94bd5c3d455e87b4ba57ab3e5671c63862f89af7350fabcf71c8b6b882ffd018918e8dae0454cf2df02f2", 0xd6}, {&(0x7f0000000740)="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0x1000}], 0xa, 0x0, 0x0, 0x8010}, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001940)={0x1000, 0x80000000, 0x5, 0x0, 0x72f8, 0xffff, 0x8, 0x5, 0xff, 0x9, 0xb4f, 0x400}) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000001840)="6892f44c6b1434fdeec6685f73d966677ced5fc98858da7d9d962932ca037d379c4d28cf54a64a56b33ed36e51203169d1fb0cb0be96f663727bda5bd225a1cdef05a23974006ab41e4594c70823d7c6bf8591e3c1c875c6872ef736f9b0c5333219a8ec5148c55bc4a62b8d6c7736b2a954fd9922675a340791497a00cced9aad814f54ecd12c723b764e54a2559309609dcf70a278a35338b2e73aad8567185ab97a6c10eded96198f47620fb8f2fcf83a47611284db36ffe1", 0xba) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000019c0)={0x0, r2}) 2018/05/10 23:11:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f3566b8385bcd5e0f23c00f21f86635000002000f23f8660f1bdbba4300ed660f1ba0de8a65f36cbad104ec0f21067a003e3e660ffcb30900", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000200)={0x3, 0x7, 0x0, 0xfffffffffffffffa, 0x5, 0x4}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000070000000000000000070000000000000004"]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xfc}, &(0x7f0000000340)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 23:11:57 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) timer_create(0x400000000000003, &(0x7f00000001c0)={0x0, 0x200012, 0x0, @tid=r0}, &(0x7f00009e4000)) timer_gettime(0x0, &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x8000, 0x0) socketpair$inet(0x2, 0x803, 0x7, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0x10) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x400, 0x0) r9 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000880)=0x60, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = signalfd(0xffffffffffffff9c, &(0x7f0000000900), 0x8) r12 = syz_fuseblk_mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file1\x00', 0x2, r1, r2, 0x2, 0xadcf, 0x21002) r13 = openat$zero(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/zero\x00', 0x42000, 0x0) r14 = accept(0xffffffffffffffff, &(0x7f0000001fc0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000002040)=0x80) r15 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000002080)) r16 = bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0x18, 0x7fff, 0xfffffffffffffff8, 0x4, 0x18, 0x1, 0x101}, 0x2c) r17 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002100)='cgroup.type\x00', 0x2, 0x0) r18 = syz_open_dev$binder(&(0x7f0000002680)='/dev/binder#\x00', 0x0, 0x0) r19 = socket$rds(0x15, 0x5, 0x0) r20 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002180), &(0x7f00000021c0)=0x10, 0x80000) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002200)='/dev/vhost-net\x00', 0x2, 0x0) r22 = openat$audio(0xffffffffffffff9c, &(0x7f0000002240)='/dev/audio\x00', 0x400001, 0x0) r23 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000002280)='cpuset.cpus\x00', 0x2, 0x0) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = openat$urandom(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/urandom\x00', 0x10040, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000002300)={0x46a, 0x36, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000002340)={0x0, 0x0, 0x1, 0xffffffffffffffff}) r29 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002380), &(0x7f00000023c0)=0x10) r30 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = perf_event_open(&(0x7f0000002440)={0x3, 0x70, 0x1, 0x6a9ea362, 0x81, 0x81, 0x0, 0x80000001, 0x10000, 0x8, 0x9, 0x7, 0x34, 0xf00b, 0xf77, 0x1, 0x2, 0x7, 0x2, 0x3f, 0x6, 0x9, 0x8, 0x4, 0x7f, 0x42, 0x7, 0x0, 0x8, 0x1c3, 0x9, 0x8, 0x4000400000, 0xffffffffffff1a6d, 0x1, 0xc7, 0x9, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x3}, 0x4000, 0xfffffffffffffbf3, 0x80f5, 0x2, 0x8, 0x3ff, 0x1}, r0, 0xb, 0xffffffffffffff9c, 0x2) socketpair$inet6(0xa, 0x80003, 0x10001, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000002600)=[{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000680)="ef0bb8d4d3a5efe97abf553a29f7352e014429a451c42ccd8d4e0e8a8b9c1f", 0x1f}], 0x1, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0xd8, 0x50}, {&(0x7f0000000ac0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="79a7cedc86cd0456555591d668e315016f54ed0cf66804afc00a6aee2ab70057eca0d09f24332570cf529fa65498447881c7b59f45ae21daec3418842090ee89f00b210989af4a5b121803628ed4f1a8910430571d80038025fa2c90ab431a23067032", 0x63}, {&(0x7f0000001bc0)="d00635e2f398eccae1eaba64c9ece6e4da4f7238b064c44bb20fc5baa4275b7de8ab98f33d8f834966ccd7790c4b2ca7f6016cb2ea9e38020fbe917e29d7a28a5a648e6c39283609e4b0d57077c024418c38a3537e24c01e1ecd6f040e2b211867026eecffb7bf89f266e4904e6a5345e2abac0ac3cfa96e07e7e1f439fa398cc4ec103c0fec81b5fb62e1dc95b22b3438dc0d70f83af5b269f3dfdee1764d9e4485b62ca968d4cc96", 0xa9}, {&(0x7f0000001c80)="11ca2c033434d6e7dc638239d6779f6d7ca1f8d2491da688c95d071f1347721d88c8bf1f96fc9938cdf61606ee5b567372788480a782097c98e1fa13da5328017e1019de043e7f0f16f0a4698dd974e4521da8d261b478d970f2c642ed7d88ccac6e51f85e4530587beacbaddb5da13e08a87d2e112f8638961a1cccf27709dbae84687cf68358c1f1cbd13d92c61ce1c70d9ef7845375638a4fa5b4fcbf2673f96ab00f827bb437f1efbdf9b275bdafe463aadb130872645384cdd3b00ece1c3d2be5f4fbcb4c3267a889f1933fd16ed1c31ac90b70435ffdd9e2e249752f50bec66d2acb0ff370", 0xe8}, {&(0x7f0000001d80)="0ba1fa7eeb93e822c297d5b9f97f1bcbe3c4acfddcf52402b82eadb8e1cfe8e9adf90149732d9894d6e7a71ecad80cef1f04c8b88608bf0ba3b26c04c3ca03a4c89ce9c9d02a07c96fefea197c24c15a4a394cacf3a1a40057013c474bcc72c48b2cd3acb7a1a9", 0x67}, {&(0x7f0000001e00)="9fac0895d465a7c70c4ca2dae438402a9f3a656438e3dae0f0f9edd5746d7c0d762c84b6ffaa1a901f4620d52306bd48c3dc3209726caf9e3d5de000fae6cf8df12b41df6bdaf42d6011836eaee6f864bb7788d49b5eb6df50f816e22ce32bb259df89b1972a8adc87db9d2f2279d14a8eb5627aaa14b7491885c0d389c1648762dca7643f70f62cd35760174a7a1cefc1bf0cdcf6499c11e4f10806ae7a9569f8852f9e60aa799d1586aa545c0aa84604230e5c4dfe408c02e37a6ce0035023d096b026cdcea0a837ec672e047c02e71cc952cad49cdc988d0bb0997a41ba453076581500daf0257d984babad", 0xed}], 0x6, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0xe8, 0x24044000}], 0x2, 0x40010) r34 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r34, 0x80dc5521, &(0x7f00000004c0)=""/175) r35 = getgid() r36 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x8003) r37 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r36, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x88, r37, 0x8, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x15}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x10) getgroups(0x1, &(0x7f0000000040)=[0x0]) ioctl$sock_inet_tcp_SIOCATMARK(r34, 0x8905, &(0x7f0000000580)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r39 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x200) openat$cgroup(r39, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) setresgid(r35, r38, r38) 2018/05/10 23:11:57 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000516ff0)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x28, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}}, 0x28}, 0x1}, 0x0) 2018/05/10 23:11:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10040, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x303000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r2, 0x10, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000001c0)={0x9, 0x200}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100002) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="029c030000d26d8991884c7c00004000"]) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x10000, 0xe0, 0x8001, 0x0, 0x3f, 0x8001, 0xb3f, 0x5, 0x6, 0x140000000000, 0x5}, 0xb) 2018/05/10 23:11:57 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='cpuset*$!]loppp0ppp1$.\x00', 0x3) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x20, "f55c1ba76edd51a989ea7706770ccc2a2fcbceed0adbb3803d86c0da539c91db"}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x8760}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=""/124, &(0x7f0000000180)=0x7c) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x6) read(r2, &(0x7f00000002c0)=""/243, 0xf3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) write(r1, &(0x7f0000335000), 0xfc94) 2018/05/10 23:11:57 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400200, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000200)="6913b701442cc08df8f40720f8dcee07740d5983a5c3da48b9c65f051f1bd83d5679107c7085b588043a143f656c95497a9f565167634a3cc908266dbf566ad8f73a858c9c5092d9ed26b324f4d3be32de340237904069e9a5cbfe47d2dbea31d6d983c0dff70f8b147f2b21f38fde0c787d3f35e96b32378ea9a385e4f3d39026dab3e435d7caddee64813f7bb115af", 0x90, 0xf07}, {&(0x7f00000003c0)="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", 0xfb, 0x8}, {&(0x7f00000004c0)="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0x1000, 0x80000001}, {&(0x7f00000014c0)="b40d31eda8edcbfb062edb56bf414de7a9c14443107332612ef1432fdc0101c642029e190d7a780580d3dd368c81de5d97afc5c66edba971950dcd03a9eebfa6feae9948fef8d8557e4815e3a7b92d6d0a28947895b082a8b5c95144eb0d8363ebede4cc162e0d7ec730a31eb9435f4dba6e242ea9cd58e51f3795a35da670ed31b84072b0962b134bebbdb41afcd52c141d328255efbce8d34df1f9a8d31215bcd268bd270f6a28e48832e15cbc88d19977c960c329af0095956b4b384a3187329129eeb91d43590b8606e32522d129b570614b3e7bc8e217883bfe08c92e397f181e0061c420bc5fa07ffc72f40609", 0xf0, 0x3}, {&(0x7f00000015c0)="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", 0x1000, 0x7}], 0x1004000, &(0x7f00000025c0)='lovboxnet1ppp1security%]vboxnet0.)\'eth1,%posix_acl_access\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000340)=""/98) 2018/05/10 23:11:58 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='pipefs\x00', 0x5000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xa4, 0x2) umount2(&(0x7f0000000000)='../file0\x00', 0x2) syz_fuseblk_mount(&(0x7f00000012c0)='../file0\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) mkdir(&(0x7f00000000c0)='./file1\x00', 0x2) 2018/05/10 23:11:58 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x6af2, 0x1, 0x1, 'queue1\x00', 0x98}) setreuid(0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 23:11:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)) 2018/05/10 23:11:58 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0xffffffffffffffff, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$void(r0, 0xc0045c7f) 2018/05/10 23:11:58 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2000000) recvmmsg(0xffffffffffffffff, &(0x7f000000b380), 0x0, 0x0, &(0x7f000000b440)={0x0, 0x989680}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x80, 0xb}, 0x2c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x1ffffc, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r5}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2018/05/10 23:11:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000440)=0x3d0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x81}}}, 0x84) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x6, 0x4) 2018/05/10 23:11:58 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x2, 0x6, 0x9, 0x0, 0x6, 0x80, 0x0, 0x2, 0x9, 0x50000000, 0x7671, 0x8, 0x800, 0x80000001, 0xff, 0x6, 0x800000000, 0x1, 0x0, 0x9, 0x6, 0x3, 0xd, 0x5, 0x7, 0x4, 0x0, 0x200, 0x200, 0x3ff, 0x9, 0x100000000, 0x9, 0xff, 0x7, 0x0, 0x7f, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x2e02, 0x3, 0x1, 0x5, 0x7ff, 0x9, 0x200}, r2, 0x1, r0, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x1764, 0x5}) 2018/05/10 23:11:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x32, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd911, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/210) sendto$llc(r1, &(0x7f00000001c0), 0x0, 0x4000000, &(0x7f0000000200)={0x1a, 0x21f, 0x5f59, 0x4, 0xfffffffffffffc00, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 103.698228] tc_dump_action: action bad kind 2018/05/10 23:11:58 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/25) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000fff0f000000000000000000010018000000000005400600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000500000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000"], 0x78}, 0x1}, 0x0) [ 103.729216] tc_dump_action: action bad kind 2018/05/10 23:11:58 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/05/10 23:11:58 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, r3, 0x1, 0xc1}) signalfd(0xffffffffffffffff, &(0x7f0000000140)={0xa5}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) move_pages(r2, 0x6, &(0x7f0000000080)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil], &(0x7f00000000c0)=[0x3, 0x2, 0x0, 0x80, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x4) tkill(r2, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/05/10 23:11:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0), 0x2a1, &(0x7f0000001400), 0x18}, 0xffffffffffffffff) write(r0, &(0x7f0000000340)="79c71ab30000000000000000000000000000000000", 0x15) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/10 23:11:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet6(0xa, 0xa, 0x1000, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)="861502f3fce27d1354f8a687e3df7118ef61935aeecce74fe90bd7ea2e215a8f4f0045f8f676af7cee0641c059967b10859ff9a4942681ff56708e382ceed3da9960eb9bece439ddd153304a3386"}, {&(0x7f0000000240)="8fbe269100bd520136dcb29bd493627d521237f04640c7e9876efc42f2b9eee6a8b5e8e48a93a1133aad5b437ddebd0521be9e6b8a7cfd080ffc34cfb6dc99104497dfb1a58932d6513ccf071e1e044e1283db4618c18949f5"}, {&(0x7f00000002c0)="26273b61fb84c7958574716b1b49560594c501745950e6cb3bf4912ea1c7da9dad858f4bf40832c3f4c6cc64838bb4d00319a7cea140d89a5967a22103843a42"}, {&(0x7f0000000300)="5935f6b848154bd5c1379c66ec504acc1aa42b46f2edfc33c38858d5e56c2dd4064ad377b015d334ec391e1d2fda41918577d5e54c566518c9297f8f0a2ce1425331b602daf9f4523591b71901d67b5d4632d42a9e49f0569dab9e8c374f8ae356bd99618237f045ee78bc139a3853856e607c32a910cf4a74466efaa4571cb78ccac5afbc19bfcb0e525cc032047abdec4b5f54e0d8971cc6515a4906b5e9794d9b618425bfd62ba21fc58a444e8c34747e9cba2d124cc05c583b5fa3ad7ff17acdb779b7b2e726d1add67d1b82106ea584895c2167b0"}, {&(0x7f0000000400)="d030194821e962009107455a527b4ddde79f953cf74019663bded7e54dc6d7dc1628b3ea28262fc0e3cdf1db92a04310b8bb6f43898b82cd0d1efaaf2ef9f2014a4908d5ce45adb01a5c01367a9731948c49d352e5d0b8ed8c2f350f6364e3b6660bdd0cb3a04170f7699e5d0b576b0bd102e9cd323d85e68df82e5717d6dc673e82a657ace3e7a2fe0a7d0a0a5746d8ee28be877bc20cc1a544ae64"}, {&(0x7f00000004c0)="d3c202ccb4b9221b33f6874fdec603ff9b32c32f7ad18e863d111b19c6f4b410357a8a416302f25e1038fdd0ff4d856cbe9ec6"}, 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&(0x7f00000039c0)=[{&(0x7f0000002600)="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"}, {&(0x7f0000003600)="6bb0c2f7e7bd27613b17235a71a99e9bf30b6863b5040a9be4bd2a2a03b9054d0bfe25c427e4007bd19c8d9e6dd7cee021337529a32f83a00be3985dc6ce64b7fb968bd8b56e9926ee40c7499d970ef42e043d7ad8c282254073095a79a6e4a51a7e50e9ea20280852440a1b0c9279315c29800dfd56f356945fa8ffbfbc2743ecdfb668abf0d89a58bb989e8f5673dbca7f72770444cf97621147b93a89db47ad642c8279d0ae8638478586471b72fa132e3aff4779487d105ec178d8bb06a48be97dcdff8fdab774ee28be"}, {&(0x7f0000003700)="df017db0d5e73b50c54990765e59ba3fb986b90abf1a2b5dacfdb52771199d2d3baa4fb10b4c11eae9385796a00d934b790df592598f758f2b7fb11ecca86b7031264eee707d8611a09a574e35c66006c0c57d5f6e2e81568f3b89456820d611410a5631671a5ac78dacb988409291dedb08a36f80ec4fd5b72e396f5a71a7f7e15d75adca73958cea576018d4466e20121d6e39a732623041fa082f2f90f2506dd1cae8066697eb6bdab2993b64e898"}, {&(0x7f00000037c0)="efdaa8a79162b035f95778f1417d526034382a533f3dde3a6ed593ac610669a5a52c2de5220dab0885ff304ac8dd2e5cccdc57ab49812c9ff7a68031098ae00b869971396ec88e3ed7d7bea7730f0072b2bc3a0930a4c6226f56a198c3a2377f5e13cdffe888291745c177727e4eea7f0b8c9d36fa6eb56a04148cc3716af671f8b71b591db6cb6e629daeec47b2c7ccf6156d1f2bff587545327661d13826abdaad81d35198a0f53084cb9091cca744a2671e732ca61d030eae444cccfc711cfcfcb81f09c482c4245ed919a4759d5be9cbdad416da9de0846b1032"}, {&(0x7f00000038c0)="c34c0e38a5b230bdee266f837346f00dbc0628d69d5d376ccb25b73259334af79d78d0efad2d4b97663d774038a93bb679700f65034bd71503bb1892b43fc0a6354ef7c010e0c1d863cc7b361e314470fa98aae3a606a8a533eb7c8e5aaaf1ac8248db1dc641cb72897fe402c18cc483bb3c3407a66f8f621e239d80d77e649a53ed516925e5f9083f1fdd07f530ee367d01fed18bd144b81f8c288d7bb1fb599598e4370e1606a9f4eeb1899bd4dee3640a9f32b662d26534dbcd241687a74e5653b674"}], 0x0, &(0x7f0000003a40)=[{0x0, 0x115, 0x0, "b03aa35baf94bc2316e1316c8fde86cf4a"}], 0x0, 0x4040000}, 0x9}], 0x2b8, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x400) 2018/05/10 23:11:58 executing program 6: syz_emit_ethernet(0xf8, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x5, 0x20, 0x8000, 0xeb}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x100000000}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x10000, 0x0, 0x7, 0x259, 0x1, 0xba]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x8, 0x3, 0x8, 0x81, 0x8}, 0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) 2018/05/10 23:11:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80201, 0x0) accept4$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/05/10 23:11:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x7}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000000b000000bf0000008d000080"], 0x18}}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/73, 0x49, 0x10001, &(0x7f0000000000)={0xa, 0x7f, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) 2018/05/10 23:11:58 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unshare(0x40020202) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={0xffffffffffffff9c, 0x4}) 2018/05/10 23:11:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f00000015c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/186, 0xba}], 0x1, &(0x7f0000000480)=""/5, 0x5}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/69, 0x45}], 0x1, &(0x7f0000000780)=""/105, 0x69}}, {{&(0x7f0000000ac0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000b40)=""/148, 0x94}, {&(0x7f0000000c00)=""/214, 0xd6}, {&(0x7f0000000d00)=""/15, 0xf}, {&(0x7f0000000d40)=""/225, 0xe1}, {&(0x7f0000000e40)=""/198, 0xc6}, {&(0x7f0000000f40)=""/152, 0x98}], 0x6, &(0x7f00000010c0)=""/29, 0x1d}}, {{&(0x7f0000001100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/84, 0x54}, {&(0x7f0000001340)=""/252, 0xfc}], 0x2, &(0x7f00000014c0)=""/217, 0xd9}}], 0x4, 0x0, &(0x7f0000001700)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000004e1d686397fb11c9cc5982887f5d75d365db2d84c5969608cfe26f088e78369817d536bf3f8b7756ffc516e259a4d7c2b01c37a976cc31101a907455587dfe956f628e36388db45bac7b4f4b5cc9edadcb48d5015307c312b2d05bdac53ec05892a5de393562b3fefe1f10bf2a896d1bd77fd7b4e9b19d1ff2326e8da4233a01d8c38d98f7fbb771caf1c36b9b1eb5cc8354dc9deee88a0576b7d00844a5cbcb2ce6c3de2589c0d97c6f27ee7ce57b57fdde962b3785306ce655548de74b32b438d4fa38d216bc6a77a5e0fa"], 0x14}, 0x1}, 0x0) process_vm_writev(0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/186, 0xba}], 0x1, &(0x7f0000000740)=[{&(0x7f0000000700)=""/50, 0x32}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000380)=@alg, 0x58, &(0x7f0000000480), 0x1e5, &(0x7f0000000400)=""/87, 0x49}, 0x0) 2018/05/10 23:11:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb782, 0x4]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762fab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b4cd68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841fe1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd71518a3ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee73815ab459a4acf15d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24e66e2993fd9a31624867d7a0a424977b5f256a4643460a03007ccf07000000000000008c67298f4ee68fa10d82a6ec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42ed6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662ecdbec2e7ba50d5a193c0fe613dea670f2be9449fd8ca78d3091b4b6277323265a74de9120a239e5d771a3b89c88601cba74b5a237ffd0bdafa5430f261d093fe647b177dd902ddc1ba502c925a48b857d2a794eaa14d4c14f2f10f5ceb84899b250df635e48dd4ba183024ac8f2c6d62134aafc5c370cf73524ea332433fcdc32c3696def504243b8af110c4d91a2429364f358b254252d60dc1c78a68040b8f37de3b"], 0x7d6) 2018/05/10 23:11:59 executing program 3: 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_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x10000}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0x0, 0x7ff, 0x4, 0x507}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f31"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x101000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 23:11:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xaa32, 0x2, 0x6, 0x2, 0x0, 0x7, 0x4000, 0x8, 0x1000, 0xc6c9, 0xffffffff7fffffff, 0x6, 0x8001, 0x0, 0x1bb6931a, 0x2, 0x7, 0x7, 0x1, 0x8, 0x1000, 0x3, 0x3ff, 0x0, 0x324b, 0x101, 0x7fff, 0x98, 0x7ff, 0x7, 0xfffffffffffffff9, 0x101, 0x3ff, 0x24a3, 0x401, 0x414, 0x0, 0x100000001, 0x1, @perf_config_ext={0x9, 0xffffffffffffff89}, 0x20100, 0x14, 0x10000, 0x7, 0x7fff, 0x7ff, 0x4}, r2, 0x5, r0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000040)=0x40200) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x7, 0x7, 0x400, 0x0, 0x80000000, 0x80000, 0x1, 0x93a, 0x6, 0x9, 0x0, 0xaf00, 0x4, 0x5, 0x4, 0x3, 0xbac, 0x7, 0x3, 0x6, 0x8c90, 0x20, 0x9, 0x1, 0x8001, 0x9, 0x7c, 0x6, 0x8000, 0x6, 0x2, 0xa08, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x6}, 0x200, 0x5, 0x20, 0x3, 0xfffffffffffff0fb, 0x8, 0x8001}, r4, 0x7, r0, 0x8) 2018/05/10 23:11:59 executing program 0: syz_emit_ethernet(0x140, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110302907800000000450000000000000000010000ac7014aaac141400084000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000185386778cac0c21c00000000"], &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x4800000000000000, &(0x7f0000000140)=0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x54, 0x787, 0x78, {0x9, 0x5}, {0x80000000, 0x1}, @period={0x5b, 0x101, 0x2, 0x7f, 0x7, {0x2c, 0x0, 0x21, 0x9a7}, 0x8, [0xae, 0x3, 0x6, 0x8, 0x4, 0x3, 0x100000000, 0x3]}}) 2018/05/10 23:11:59 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00'}) 2018/05/10 23:11:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8a082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x4, 0x5, 0x6, 0x800, 0x2, 0x592}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x501100) ioctl$TIOCSBRK(r2, 0x5427) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc00000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) mq_timedreceive(r2, &(0x7f0000000280)=""/239, 0xef, 0x80, 0x0) accept4$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x800) 2018/05/10 23:11:59 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x600000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x1d, 0x1, "717ba4e397659ed1bc8e6babe74484e5f3c925605a6925ce7206b01bbae39bfcd2f6f773a26536fda1ce8008421d3eba2957903dee6f28fef2900bc436cc2a17", "378946c9a04341c2f895aae2fb2d1c4cd2d15cf52f7ff9906521026c67dfa7e4", [0xa9, 0x7]}) clone(0x0, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000300)="1cd7356f8edbf7798e13d3ee698de22985f8389c6394c066d5d9acdbffdca29f7e186a0e057c3e6dec30a274a7939da9c83116b136a6616685315e91f38383079dc2c876730f6a71ee18edcdf7d82d890d4da244682fdd7df2eb0649e986e87f73401a77e41acaec719c9a5ad2185b48ba5622e9fba595394f46ed66d6e15becbd5c2619e14f") ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000002c0)=0x20) 2018/05/10 23:11:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) r1 = semget$private(0x0, 0x0, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x3f6, 0x6, 0x712, 0xffffffffffffffe0, 0x369, 0x2]) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), 0x4) [ 104.773183] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/10 23:11:59 executing program 7: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) 2018/05/10 23:11:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0x32da, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)="e452d9df143b53bca44d20513c21114c3e553d7cc16f7d06d5215a4f561ca523298eb3c13570ed14a6eb46cd0bd85692f2066ff394f09988fd4601dc142be26a427af3733392edc5a23e394c8fa9af1dc8d18e2cab72dff8467b6bc78e4b969cb8b690016286") fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/196, 0xc4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xb8, "a21d923cc85ddd4736e9d781bf10d3e41426cde44be19b2c3f2d0cfbbeeb1bf0b68f8c35df7b589148d72eae4106b8c8fd46be2ce64b736488b2d5434f2f2fe1302c65a91d9c53f109462d2d720faedddfaad0a3499a3e9eb3135eda50bf25790572de64e06b6a28c32f62727da0a3f60505eb1f080d8b1e800724ba46e761ac104aa19224e5d8adf40c1a06750dbd93e95c33b48b3772829f63635f71be126adf758fef0fd180d3ad9cf00492e8ba8faf7966711324c5d6"}, &(0x7f0000000340)=0xc0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x9}, &(0x7f00000003c0)=0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x239) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) [ 104.827484] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/10 23:11:59 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x435], 0x103000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 104.899356] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/05/10 23:11:59 executing program 0: mkdir(&(0x7f0000000100)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xb6, 0x3f, &(0x7f0000000280)="5f42a8ea5ea9bc0357c891c45806fb470c643f4174b49a8d073c6db6db136daf6bbc9b52086e00aec7db7368c0e5fd1d82f3000df049e3a3c1142fd02731752cc6337a1820459c03e52868af661fcd2c38ecf18e177080533cef8d3450f51375c57272cac8af3f90822ee00bf359da25f2e6800e8936b8aeefecedcdbab4a36255cb1aa99f05cfc422bef4e574de76a992c5dcf24b15ecf4833ad9aa538ca3a673c28c9aacd63661d24878489b896e68266a8b67be10", &(0x7f0000000140)=""/63, 0x3, 0x7}, 0x28) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/05/10 23:11:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xa0000000, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x100) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20100801}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r5, 0x900, 0x70bd27, 0x5, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x40014) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x6]}, 0x6) 2018/05/10 23:11:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x204080, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x1a) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000200)="20f0d9e2f60965b08cb225266bccc7e978549cd36e990a26ec26eae10a9c1f293e5477946fc165ba4f192702c27e90936ba0da87b62bad201225680dc58623c023d2bdc44bcd88181a049bbff0534431719f86604d118aac7a03de", 0x5b) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x0, @random="da9d437be2dd", 'bond_slave_1\x00'}}, 0x1e) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000300)=""/16, &(0x7f0000000340)=0x10) recvfrom$packet(r2, &(0x7f00000000c0)=""/152, 0x98, 0x40000000, 0x0, 0x0) [ 104.987883] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/05/10 23:11:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setns(r1, 0x20020000) 2018/05/10 23:11:59 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, &(0x7f0000f63ffc)=0x20) chdir(&(0x7f0000000080)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/10 23:11:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x9, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0xfd86) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="8d62dd2646e4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 23:11:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010200000000b300004000002e00000000000000000000000000000000"]) 2018/05/10 23:11:59 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/10 23:11:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0xffff8000]}) 2018/05/10 23:11:59 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = getpgid(0x0) r1 = getpgid(r0) syz_open_procfs(r1, &(0x7f0000000100)='schedstat\x00') r2 = shmget$private(0x0, 0x2000, 0x54000008, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/176) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8400, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r4}, 0x10) prctl$setptracer(0x59616d61, r1) 2018/05/10 23:11:59 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)) ioctl$int_in(r1, 0x5473, &(0x7f0000000380)=0x3ff) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x40286608, &(0x7f0000000080)={0xc27c000722644d7, &(0x7f0000000200)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000880)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x8, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000003eb20000000000000500000095000000001700000000000000000f0018e00000", @ANYRES32=r3, @ANYBLOB="d2000055000f8d752914000018000000ff7f000000000000000000000000950000000000bd8e879d980c6ec3d122daa88e0fca6ca3c7f8ffa63ffe9ca1c7000000000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x7, 0x40, &(0x7f00000003c0)=""/95, 0x40f00, 0x1, [], r4}, 0x48) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) r5 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00000002c0)=""/158) semget$private(0x0, 0x3, 0x10) 2018/05/10 23:11:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0000001b0001070000000000000000e0000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000670000000000000000000000000000ffff00000000f5a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x900) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x7ff, 0x1, "632b7d92cdee73662270025712ed9c65f14e8b71f54df933f295e2ed0ec4b82057b7c1c05fbc00ad347054a71e29368be5962ea81d3fc0273010e041aa9178", 0x1c}, 0x60, &(0x7f0000001940)=[{&(0x7f00000002c0)="6958a6d71a00c8e0b7c16b50a1caff7940291280f3bbc646f761ac39c4e8cad6c53cde845e703789db08cd7398e6c1edbb154710d077ebf07d59fb99f080284ee86d7b5176db26b0305d45791ce3f1cb6314eb0ba39b13bf9da260db0fdceec358b47caa6c85fd350ad838b1bd681e9ef889623be78bb24c855c26fa322081891f48aa081655a114e784e92cd1b4a27b25a33e6455aa73a0719469bdb1ffe67e276d379b577b86cb320a2965704ad1d7", 0xb0}, {&(0x7f0000000380)}, {&(0x7f0000000500)="91de6e73547affd4e91dd93edef8254832022df7d715566dd0dcf5d5dd8596b332fcfa1d6de0fddc72698aacb724cd044498aeb686d74216a485f62071dec8a002bcf5b1bf1c72983e25c58043d0e0c9055aa34793e08faec9ee8bf5f83e59fadfdd127bb1139c31", 0x68}, {&(0x7f0000000580)="23911f1f6248e3a6bac4650721d6c33204a1569df0c836fb8f29bc49967297d3e899b048ae3e0b87e8b6e240c497b7a54daba2c40a693901e19c670166891ee8af1eb227f3109564758f2ec591ddc18b33eba2eee0b3309cf1e38a5f6620fdf01d", 0x61}, {&(0x7f0000000600)="f3c23451a4f529f166574b829f58ec28ffd57a04c9d0a3680abca3c41362a57d494207c073b66f248be75b177e8bb6496e7ee374a991a57596ab2230466367f4c39fa6bb329228d4ae90800c01b38918de102e20cdb5b1593475ba6f65c34817d82023d503f9b925a82395d024063fa1fcca", 0x72}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="5e445fda5858ca168aabf1e8af3b4664bf104734035fa81ac1ff1febfac289fb77b0b3b57928909850e46a44f1311a6303c28be3d6c843082f9c88bab27cb47ebf712d5d4f8391f53319d1edfd58f0050d0b3829d66f3c336d548be24837f1a5252662d1c699bc3a8e45feb8c1b3e6a13d5c7fb36bb17fb43d6bd6d4664cd7aae831bcfaa05207a4e1e99ce2a9943b35652b42cb4d18761f00c4507f636a9eb5def7f30673a65f39429e941ad9c3085f7ee99001d646daaa4bd895f9fe102363d7f983b2dffb90acbe6781ea42306c0c591bbc4905bc27ea270d6f821ba92f15e44216aad4e0b71f185a07", 0xeb}, {&(0x7f0000001780)="0b2ac2ff3819e6258bb4547dd06f812dc823bd9ea72eeba930cd6432f64aaf8c820a2c15c1dbe0203c48efa79dd5c1a4a3d5a51bab4f94a04f66d325b7185ab97abce319c2c96dc7f16c181387dea4e22d33c9b5c8853055245fe4843b5b2c4f55fb43a91d9eb3543757c862337bc8730fccc5ad5d8bfeacaae48ec9931bbba5df162a7fa30398b86a338c6e594c82327d96b95d62719e04c9ffec47ccc7a7940f19dc5e23def9eef62dce2fdc6dac5eab65cbf3dbeeaed74c7eec4e432e48b743898f64cdfbf822751877f8a83f", 0xce}, {&(0x7f0000001880)="44b49fe28962b1c4fd844fa3d21297f82f126521437b3c1ab3367685cd593cc0eb1b2ed9db575c349bad65cbebfc0b06d22a888223d7cd0faee8af92479e9e7af92e0ddcd62f9c8b919ad9b310782207c0bb4a2e491f2b861e2fc5f61e6a261ecb809f5a96a67b27be675a325e6de45d97a4a762aa2b62730e9dec20da5b64b79b90e587892616a174b52665a8eea9481ce97d2c740e2bb01fe77ec0cf4b982b1d415a", 0xa3}], 0x9, &(0x7f0000001a00)={0xd0, 0x0, 0x896b, "748bd6f5928e5d55c4a68ee87e167e2edb8dda32597dc048028470d99d3eb44de1997ce846486647d22f88d0867a23488ed84e8c812d7d80ec61e800ca6b054fb072d62c05c41d147feb40da267780a8e9aeb5c79fc191deb0a7bdf66001948ae6f1fc613ccd6343b1c2bb79a778e3cfdafa96de3d1b8e2157185f21b003d0fb20805a1ca7a475abbbad291c6b5f76a4880980752a4b736ee82a4d266277618359adf66dd706e2653ce5b2490977322a239243b1fbff2616ca"}, 0xd0, 0x40000}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x7, @empty, 0x5}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x10001}, 0x8) 2018/05/10 23:11:59 executing program 3: syz_emit_ethernet(0x135a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a4a85aba0ca0", [], {@ipv6={0x86dd, {0x3, 0x6, "cdc0fd", 0x1324, 0x2e, 0xfff, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, {[@hopopts={0x2}, @routing={0x3f, 0x2, 0x2, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x3f, 0xe, [], [@calipso={0x7, 0x30, {0x8000, 0xa, 0x9, 0x9, [0xffffffffffff72a3, 0x4, 0x1000, 0xffffffff, 0x1]}}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x30, {0x10001, 0xa, 0x3, 0x400, [0x1, 0x3159, 0x6, 0xffff, 0x8]}}, @jumbo={0xc2, 0x4, 0x2c}]}, @fragment={0x4, 0x0, 0x0, 0x1, 0x0, 0x7, 0x67}], @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x1000, 0x2, [], "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"}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800, [0x400], "9e0339cf2eaab2c1836126c0028282a13fb175ac0e90486babaa55a5d89afa1052332ff83adc82609eddfa50cf38796b3bbf7b24bea2b373362322943b90a1289b54deb4363b56ee4094690d8daa44182a5fde9efb53485b604dbf5995b49969c14f45a857d6c64cba7a7ac10ec0dfd14a3f054b8f50f50aa9cdd8b03b057833e0e7855a8a644a725b9ab7fb660ad8bfad09b0e7183e2cd22ac231e1e365bf9a3ce3afeaea05e0c404b7317728"}, {0x8, 0x0, 0x4, 0x5, 0x0, 0x0, 0x86dd, [0x101, 0x80000000, 0xe93], "0793ff7f464a9fe027ddb990da9529f44e13852563b6776b571a9d5bd61fe140dbda16052c9496251b605ccb2bffd6b0b3648e00498ba1b2c5f264e4e0595fc775bc373fcf13b93783f651f196f1e9ad5b3c1ab047f380b7c8d960d22f313006b48dec61b785d4997b536fba0948180f1e264ffaa6094c2dc8b33f642509d0fbe3b11eda8aad64ff969e774874029586a92e46864f2dcdc48ac6673d03342dc52206257a85cd7e4ce4d86ee61a21ad199d48325aef5de189fc608008"}, {0x8, 0x88be, 0x1, {{0x78, 0x1, 0x1, 0x8, 0x100, 0x80000000, 0x98, 0x94d}, 0x1, 0xfe5}}, {0x8, 0x22eb, 0x1, {{0x1f, 0x2, 0x100000001, 0xc00000000000000, 0x4, 0x1, 0x7fffffff, 0x8}, 0x2, 0x81, 0x1, 0x5, 0xbba, 0x81, 0xfffffffffffffe00, 0x4, 0x43, 0xff}}, {0x8, 0x6558, 0x4, "55b27a6a67744677dd2b3c9c9374a0eb71b469ceef31015c0c330e309f0ed332850334a03df40dd42021990353ff9331899e7e9ae7eaee09355f2582f8c4384bf68437c55ba4f294df75386f351b0d159d2f3e1856361db5624fdeebc2d2bfb6539a18555dc35618921155c0208314449874c6043dab62be1a2eee395b48ab389e32a3114f2faaa4d3e56fd99f55b640aaf2b0b4d07d012f1ba6dc506246f110a9dbc03e6a1b00f47f0dc6a497f51d8312a7c7105daf1febb36a846586ac1fce77b718d5cb2115f3aebd5f281d008b"}}}}}}}, &(0x7f0000000040)={0xffffffffffffffff, 0x1, [0x6, 0x841, 0x0, 0xffffffffffffffff]}) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001400)=0x14) lseek(r0, 0x0, 0x5) 2018/05/10 23:11:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c56000000732e66617400020401000200027400f8", 0x16, 0x6}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x42) accept(r0, &(0x7f00000001c0)=@vsock, &(0x7f00000000c0)=0x80) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/\\ile1\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) pipe(&(0x7f0000000140)) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0/\\ile1\x00', 0x66, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a0e52129ee845e58610f7c3202818f36597fc643225c5abe3732305c144f8091c32e58bc0d153181bbd7d10c25baca06a2521449b30d3e607eca3bcd1be4875c1b2f8cb3e7282e762118f17175161102b793e867586f6115fbc54555221186eaac4b6e581fbfe97c73c3d0c17c0bebb2bb227f44e267847ac5ee935b2d3568b0803c77f5399a733c61395bf0b9bb38032513edc936ceb3d747cb7e2b42400f26", 0xa0, 0x391}, {&(0x7f0000000380)="39b11c907eb37d13973a70509a0f0a381e50e8dd61c7fdd4caf02e30ecfc75fa2217084d93ca655e8553631f6164311b29a7353937", 0x35, 0x5}], 0x100000, &(0x7f0000000400)=ANY=[@ANYBLOB='iocharset=iso8859-1,grpquota,disc`rd=34,\x00']) [ 105.287476] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1915110615 (only 16 groups) 2018/05/10 23:11:59 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) dup2(r0, r2) 2018/05/10 23:11:59 executing program 1: r0 = memfd_create(&(0x7f0000000140)='system.', 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}, &(0x7f0000000080)='\'\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x1}, {r0}], 0x3, 0x80) 2018/05/10 23:11:59 executing program 5: r0 = memfd_create(&(0x7f0000000000)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) rt_sigtimedwait(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) 2018/05/10 23:11:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000003c0)={0x5, 0x808, 0x100000000, {}, {0x0, 0x7530}, {0x1, 0xfffffffffffff676, 0x400, 0x65}, 0x1, @can={{0x0, 0x1f, 0x7fff, 0x5}, 0x1, 0x3, 0x0, 0x0, "9410b2c69c29e54c"}}, 0x48}, 0x1, 0x0, 0x0, 0x80c4}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/05/10 23:11:59 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b800040f50000f30501000b000180000023ca0000cf", 0x1f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x402000, 0x0) [ 105.423560] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1915110615 (only 16 groups) [ 105.630439] FAT-fs (loop4): invalid media value (0x00) [ 105.635859] FAT-fs (loop4): Can't find a valid FAT filesystem [ 105.652710] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 105.678759] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 23:12:00 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000700)="6e6f756e747374617473008b2b0e7a7adc2daeae1b1a27263f19b8665b4289553a3de20bfa393816f9f590375526f1bd0e3833e0c3b4f3040e43247fbe2bffbc7e14f320f72da9ff4c504969254b8e2aa87c77e0e82c589ae0348d8f97cd477578c038a41d646afa34f7726462a3bb7fd7751019184eb3d604b16d8eec89ac7d51e0d4aec336e4e536ba0cd43ad66696904c513796b88b50f43cf17ae0c02ef0c72661b144c42e19c50355b7a9abdc5a48ba6ded") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r2 = syz_open_dev$adsp(&(0x7f0000000800)='/dev/adsp#\x00', 0x8, 0x105801) connect$vsock_dgram(r2, &(0x7f0000000840)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000007c0)=0x5c71) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x63, 0x4, &(0x7f0000000640)=[{&(0x7f00000003c0)="f3869867e679194c0bb94717dc52f80bb25e89714415e1c52dd2a8a52090c7da55007e", 0x23, 0x35be}, {&(0x7f0000000480)="b1628a06f9311822ca2f5436ce67a8a3cbec3d21833b0854a035fb00f2da76cffe7e4fe3eb8611544c26961a4af23e9584b168165e5914a0ff2a161bca3c4db19d558b83b7f11a08528e5b1bb60ced448ed1e87b1482b0f71783e8986d8ae78f43ece2ac814894f599", 0x69, 0xef}, {&(0x7f0000000540)="b1f55663049f1488786eb45669420111cba95f1f554560c1e93ec7299bc37d1c8ea2c9a69a677539dd9f5685080ee476c7eae70dbbf56b4724d82769543824b31d5699e352ee40139a8f2eea8e42ac3dd288dbd2b507b7902bdd3b06dbe994924d0a9353529d393efb525a3818052d2af09308e73d3bd9c31c7151a5ce0a3afde958f5a4e616fd6f604ba9", 0x8b, 0xdc8a}, {&(0x7f0000000400)="f30a50bc94645adffc5992c6077b89d51bf00b", 0x13, 0x1ff}], 0x814020, &(0x7f00000006c0)={[{@journal_async_commit='journal_async_commit', 0x2c}]}) 2018/05/10 23:12:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x7fff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x1, 0xf, 0x0, 0x5}, &(0x7f0000000080)=0x20) 2018/05/10 23:12:00 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb1, 0x80000) perf_event_open(&(0x7f0000348f88)={0x400002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0x0, r0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x3) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000000c0)) write$tun(r2, &(0x7f0000000140)={@pi={0x0, 0x19}, @void, @llc={@snap={0xaa, 0xaa, "ae", "c93734", 0x88ff, "90f695958e1de44ac8f557b1a7b300f49c36df2fa272e404703ebee58a43c594ef67b5daa1743914c72785479a553c8db97852d3136a3adcdbfb97c8f85981760a1e590021034da5da471a68d70805b13f6693ddc52ccb04c4e9b8c0a8970e4ccaa64ba08d349056bc4d4dd40bbeec5c5b1b5062bef4"}}}, 0x82) [ 105.736769] FAT-fs (loop4): Unrecognized mount option "jfs" or missing value 2018/05/10 23:12:00 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/10 23:12:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) r2 = socket$inet6(0xa, 0x1001000000080005, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000340)=""/84, &(0x7f00000003c0)=0xffffffffffffff7e) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8e, 0x1fe0000000000}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x3ff}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/10 23:12:00 executing program 7: syz_emit_ethernet(0x3dc, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100}}], {@generic={0x8906}}}, &(0x7f0000faaff0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) 2018/05/10 23:12:00 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) fdatasync(r1) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20000000000000) open_by_handle_at(r0, &(0x7f0000000200)={0xa0, 0x7, "d587c655a9adea552fcec38e8cfe60ed3cb3454eb4661d3725eac145afd8392326ae45cf0c21d197cd271832a5fa6e57bd52057c8e8ad0a0414766854b9b5e57f33c712c2f4713048098342172b1c37359e2f2576ecb8dc1fea11e4ba2d60a39cbc81434891975ae362847644b6f88e572db0dd17a205de06f475d71cccb206d19b13f9207e11cf29a643640da6b904735d04640e6b98260"}, 0x20800) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r3, 0x8001) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) lseek(0xffffffffffffffff, 0x0, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c", 0x81) tee(0xffffffffffffffff, r1, 0x0, 0x2) syncfs(r3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)}], 0x1, 0x0) splice(r4, &(0x7f0000000000), r1, &(0x7f00000004c0), 0x7, 0x2) sendfile(r4, r2, &(0x7f0000000180), 0x12000) fdatasync(r2) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c242e973c71e569"], &(0x7f0000002e00), 0x1400) lookup_dcookie(0x7, &(0x7f0000001540)=""/249, 0xf9) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000540)=0x5) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="456655db142b0600750e5c0aff3b50ab1819d59e912310af2c87b1ee984e09e2b6679e58d9b46d9b575949cd9f2122360a1143d054c4933a903b8f291d32564926a69aadeffc1ecc", 0x48, 0x3}], 0x0, &(0x7f0000002700)=ANY=[]) fdatasync(r4) fdatasync(r4) pipe(&(0x7f0000002740)) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) ftruncate(r2, 0x3) 2018/05/10 23:12:00 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000003740)=[{{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/148, 0x94}, {&(0x7f00000002c0)=""/51, 0x33}], 0x2, &(0x7f0000000500)=""/146, 0x92, 0x8}}, {{&(0x7f00000005c0)=@generic, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000640)=""/123, 0x7b}, {&(0x7f00000006c0)=""/90, 0x5a}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/121, 0x79}, {&(0x7f0000001880)=""/80, 0x50}, {&(0x7f0000001900)=""/76, 0x4c}, {&(0x7f0000001980)=""/106, 0x6a}], 0x8, &(0x7f0000001a80)=""/13, 0xd, 0x8}, 0xe0}, {{&(0x7f0000001ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001b40)=""/252, 0xfc}, {&(0x7f0000001c40)=""/77, 0x4d}, {&(0x7f0000001cc0)=""/1, 0x1}, {&(0x7f0000001d00)=""/16, 0x10}, {&(0x7f0000001d40)=""/130, 0x82}, {&(0x7f0000001e00)=""/72, 0x48}, {&(0x7f0000001e80)=""/66, 0x42}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x8, &(0x7f0000002f80)=""/89, 0x59, 0x8}}, {{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003080)=""/101, 0x65}, {&(0x7f0000003100)=""/127, 0x7f}], 0x2, &(0x7f00000031c0)=""/156, 0x9c, 0xfffffffffffffff9}, 0x7}, {{&(0x7f0000003280)=@hci, 0x80, &(0x7f0000003600)=[{&(0x7f0000003300)=""/126, 0x7e}, {&(0x7f0000003380)=""/252, 0xfc}, {&(0x7f0000003480)=""/183, 0xb7}, {&(0x7f0000003540)=""/179, 0xb3}], 0x4, &(0x7f0000003640)=""/245, 0xf5, 0x3}, 0x7}], 0x5, 0x40000000, &(0x7f0000003880)={0x0, 0x989680}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x10000) r3 = memfd_create(&(0x7f00000000c0)='proc\x00', 0x2) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000200)) r4 = inotify_init1(0x800) poll(&(0x7f00000038c0)=[{r4, 0x680}, {r2, 0x70a0}, {r4, 0x8}, {r0, 0x1}, {r1}], 0x5, 0x1) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r5, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x755}], 0x1) mount(&(0x7f0000000380)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tracefs\x00', 0x0, &(0x7f0000d1cfff)="d6") readv(r5, &(0x7f0000000300)=[{&(0x7f0000000100)=""/70, 0x3d4}], 0x100000000000007d) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000240)=0x0) syz_mount_image$cifs(&(0x7f0000003900)='cifs\x00', &(0x7f0000003940)='./file0\x00', 0xffffffffbbe90e70, 0xa, &(0x7f0000004f00)=[{&(0x7f0000003980)="31e9e5627c69f4b7454e24ecddf8398c1ee2798bec43ae5ad162460cc7ba52c997565e5343207ed7a8dee4a0c335a6b06f1faf0897fbb09cadc8a9ed2896726c054237f27d9358f1578aec38ccbc091336162cc932d6240177376654eba78208209cc93e19fa8f8a9e951e73a9c9f32a615f90611289e18f805fc6073250c3d8366283a35dec0c69dc37", 0x8a, 0x2}, {&(0x7f0000003a40)="a0e8d07762d95634c7d03c36daab904e6277ebb11c17550ca48f25c763c702347d4c8b3118105b70be2ff0d7660615efa5cf1e69a7ac16a580d3b24a77b0e3793200ef091b4358bd9192f80c70f78da03c6f342f7bf5dd84ee71888a188044a59e04b579791c2a086f53853c3b18698f54abec3271581120cf9d791cff7a352db2a3473ada02ee36ddc8bb790236ab2f577d007f750df730c3793916a186022a9e8f49e0dec46f4d7efaae54329b41c9f0c65e220b67a3c2f2093c571b2493", 0xbf, 0x7}, {&(0x7f0000003b00)="c10edf6604d7624478d0f833e8de7d900c99fd11ca5031bac8711eb2d17d94f0d7f8ce696f94305b65529ffcf34ef94cd1445e248293d93fc5abb2838538a339c3a8ea7fdea1bcd0dea4f561fbb27f31d8e9d08b177c895e442e485c797dfdd34d489c5acd49dc8b4a873f397ac1d9db1a306cbe", 0x74, 0x3}, {&(0x7f0000003b80)="d9298b2951f62f877f21e83f99094af9971c9a650b89b55ff44c6a18f775c227d3ea6bdb8b4af947da1ea5033b5f5275e890e476204ec7c0f5b08bfc1fe44ef041bb6f9696122384b9c5919e5778609a361aed8156fa0e23c67f734ad695f402c7e607d83b07522fb7a47505b3a84b751b2aa3fc6a299cc0d63d69ea80aaeddbfc534fecc9cdfa28d9ecbae4054238aec4f442b6c6456978542d8bf0b45a7e04eedbac74cbc13f676b6057d617ec0d9208741025c0b46fae", 0xb8, 0x1}, {&(0x7f0000003c40)="0216c2beabfce5f4fd6ef226cd70bb70b231b0f5ba77b63692b400746c176d79daf2da0c8ec4e45656d96007f26c6831e04d4fe425b796f762d7e6327841f3a67f75e89fcadbd362bdaab1cb8547a889d381ef3bad2f873d029863b6f3f8834f8309997fec", 0x65, 0xfffffffffffffffe}, {&(0x7f0000003cc0)="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", 0x1000, 0x5f5}, {&(0x7f0000004cc0)="b203838c41dd", 0x6, 0x1}, {&(0x7f0000004d00)="f73a876775b235de760843b198ba63e7019706396e1343e07317dea76de8205e1c6fba86481f1e74dc6447d2c2fdd238edfa3910f34d5f9771c7effe458eab128ef2156f8fdd40cf290318e53f4f1b1745034a3470edc6410955f8347cdbc09cfd77c5207b6e634e", 0x68, 0x8}, {&(0x7f0000004d80)="4b710ec10b685ab77633e32746124c2d43ac540fa9529e8f8a41718a494a09c76a06aa7ad3180c9f11ae0a9f710c4b5a6aab1e9f02ff0c8fd2f1d128225a3943b398329d3e4667c28c3a21", 0x4b, 0x8}, {&(0x7f0000004e00)="3c1944f5394eab559e0aa1882912cbe918306fdaa20f60e367d374f55e761bf6bf4cb6d9f2bf5bfe4ba07a23973179afaddad87668bb8b2351c1c3335b4549929a55c941a70e1222eed6c56087d7327686c469ed5b14674ead4eba2db236f26be814ff91e87cb2907bc772144e0f4e6fd942ee797a787cfd2fd0cff6e48098a2d43b991eececeba5f7b851f4385ce948dcaec0ad680b212c4e903f603b14efdb09799dd7e3b65f4979721d63fde7a2a7089866f62850e9002fe6c695e822f445a59e84d74eb5b8e2673b6502c052d42ac98801da0504acdf027b1278efd1b09cbdf232150d95233d6acd38", 0xeb, 0x3}], 0x40, &(0x7f0000005000)='vmnet0.\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) kcmp(r6, r7, 0x1, r3, r4) [ 105.829885] sctp: [Deprecated]: syz-executor2 (pid 8661) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.829885] Use struct sctp_sack_info instead 2018/05/10 23:12:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000400)={0x3}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000280)=0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000380)=0xc) 2018/05/10 23:12:00 executing program 3: ioprio_get$pid(0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) r1 = getpgrp(0x0) r2 = geteuid() capset(&(0x7f00000000c0)={0x399f1736, r1}, &(0x7f0000000100)={0x2, 0x1, 0x4, 0x800, 0x5fa42b4b, 0x4}) ioprio_get$pid(0x3, r1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0xfffffffffffffffb, 0xf4, r1, 0x3, r2, 0x6, 0x6d, 0x10001}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x8001}) r3 = msgget(0x0, 0x428) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)) 2018/05/10 23:12:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f7261d82bdb28036ba166"]) pipe(&(0x7f0000000300)={0xffffffffffffffff}) futimesat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) [ 105.932422] sctp: [Deprecated]: syz-executor2 (pid 8679) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.932422] Use struct sctp_sack_info instead 2018/05/10 23:12:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8000}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/10 23:12:00 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xfffffffffffffffb}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/10 23:12:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="757365726c6ff36ae1e696ff21b92700", 0x0) fallocate(r0, 0x3, 0x0, 0x100000005) sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/35) [ 106.373756] XFS (loop4): Invalid superblock magic number [ 106.415555] print_req_error: I/O error, dev loop4, sector 0 2018/05/10 23:12:04 executing program 7: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82440, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) connect$inet(r0, &(0x7f0000001740)={0x2, 0x0, @loopback=0x7f000001}, 0xc6) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x143) 2018/05/10 23:12:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0xffffffff) 2018/05/10 23:12:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x440881, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x4, 0x18, [0x3, 0x3f, 0x2, 0x5, 0x4, 0x4]}) 2018/05/10 23:12:04 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000000140)="e7759d61ec4a2a22e392a270", 0xc, 0x810, &(0x7f0000000180)={0xa, 0x4e23, 0xa7, @empty, 0xe465}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="1ead0f8a70791c30d2ea85da8856ff7a21436e35660117a623bce052ab1033bbfbb1c94923464f872effba1b86e46439388e034c54a1c2ace9e890e66877083adf3f735dc85fa828a30f965d0fc4ce9be97b683cb10bb4e3d8f672a00bd04b", 0x10102, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x24e20, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getrandom(&(0x7f0000000340)=""/214, 0xd6, 0x2) recvfrom(r0, &(0x7f0000000040)=""/69, 0x45, 0x102, &(0x7f00000000c0)=@l2={0x1f, 0x0, {0x4, 0x100000001, 0x200, 0xffff, 0x9, 0xed54}, 0x9, 0x8}, 0x80) 2018/05/10 23:12:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x43fc, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/45, &(0x7f0000000100)=0x2d) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0x1f}) 2018/05/10 23:12:04 executing program 1: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f0000000ed30a66d88562e5d07cbf065fdc56b2c2bbe415520aed8d07e62c6df2e939eaa8a1c2f9080000000000000071eeb8c58732ab0000"], &(0x7f0000000100)=0x37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @rand_addr=0x7}}, [0x3, 0x2f, 0x3, 0x57, 0x7, 0xfffffffffffff001, 0x5, 0x5cd, 0x6, 0x6, 0x4, 0x2, 0x800, 0x80000000, 0x80000000]}, &(0x7f0000000280)=0x100) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f800000, 0x101000) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0xb9c, 0x4) 2018/05/10 23:12:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = dup2(r0, r0) fallocate(r1, 0x0, 0x0, 0x9) close(r0) acct(&(0x7f00000001c0)='./file0/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/10 23:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) msgsnd(0x0, &(0x7f0000000540), 0x8, 0x0) 2018/05/10 23:12:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="06000002080000000000000000000000"]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001180)={0x80000000, 0x6, 0x80000000, 0x1000, &(0x7f00000000c0)=""/4096, 0x2e, &(0x7f00000010c0)=""/46, 0x63, &(0x7f0000001100)=""/99}) [ 110.260353] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 23:12:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x400000000000, 0x0, 0x2000000000000, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x482900, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000157ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x5bf73778b8af19b3, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="62e769dd7cfbab125e64cbffaa50879462080db7b924e06d64f92cb6a2b4902d96f63b285cd7df42d6690ecf50461da77c987fc2717b7098dce047b98aa7b0c8839674a6db53d025b058727d1ada329254182e3b574e1b93d7c038f9d4f36e9052f1347bc8d9da87ce1f07f70ec7639d3b88fd839e816d65cc71396e57b0cc1e97073af081459dfa77218bf71140bf4f1d9e1ca6faf47ecf84b851c7066ac19705776c85a8972220860253a39128db3b360141f9da231c", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r2, @ANYBLOB="39e3f0a0daa806b3238570c106a94d8fa98f934e0947d8358f0f54fa674da12f70a6613a5356e173c03d26ae6fb19f5c3b75ed277989e355aa0d1b6843e5029d2825070994dca54b9217e1ec5805ab19ea68b6bf074090f259b2f9c761cb935b0c844c3026663b7b0f515144c8cfd9a689b09bcd798967c056b0ae1517dd3cfa094ca34721eb27f084830a3059e0be94fa02efb071ecdc1eabbcec9866f96885426d7fab5efcd3ff75a5daecfc54c6bb77f5304dfeb80d56c513ed9458caca581db98fd0fb"]], @ANYRES32=0x0], 0x166}, 0x1}, 0x8000) write$cgroup_int(r1, &(0x7f0000000300)={[0x3b, 0x0, 0x3a, 0x39]}, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000000000002000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x0, 0x6, 0x1f, 0x7, 0x5, 0x0, 0x2, 0x3, 0x81, 0x65}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0x1}) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/10 23:12:04 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x481, &(0x7f0000000040)=ANY=[], &(0x7f00000004c0)="47504c00bcfc965f0e00000000000056d4f0f9f678d7dda17f23162266f60040bc9150c5d0e6", 0x10000, 0xce, &(0x7f0000000600)=""/206, 0x0, 0x80000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) 2018/05/10 23:12:04 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000001c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x5231f6bc3eb652d5, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000002c0)={0x5, 0x0, 0x6, 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x6) r3 = dup2(r0, r0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000380)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000004c0)=0x7) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af13, &(0x7f0000000040)) 2018/05/10 23:12:05 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/user\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0xf2c) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x7, 0x5, 0x1}) ioctl$TIOCCBRK(r1, 0x5428) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) ioctl(r1, 0x0, &(0x7f00000003c0)="b4e86d664108cbcafbf955ec4a0771b416c485d996ad8144bd2ed02af47cb21265e3a436eefadc2c3fa1307f63b459f4e7135a62f5b78f9dbd6eca361201b8e06041df6d502e727e426c8b23995f051b2d7dc3b265fbc2dc5b51c09db7a90c153e5803594b947ad7f933ef9d792712c760e80da0eb754c7248e492dab944a57db7d169c111b1666e9a5f8d5c21f4a1ddaa8b86240ffc830f7509efb1d68d91c53fc2706d7e45de3bb7859b2fc2aed151f88ac8c6cd0e2158ed1861729ddce4dbbc54c1f73a59eedf66f381d96fcbb86deb2ff33e08fde6b2416f6ab9356d618653c6462b3652e601a9579853afb53c92bb0db9") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x9, 0x100000001, 0x4f780000000000, 0x4}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000540)=r4, 0x4) ioctl$VT_RELDISP(r1, 0xb702) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/10 23:12:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/84, 0x54, 0x0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) [ 111.268533] FAT-fs (loop6): Directory bread(block 112) failed [ 111.274677] FAT-fs (loop6): Directory bread(block 113) failed [ 111.281084] FAT-fs (loop6): Directory bread(block 114) failed [ 111.296470] FAT-fs (loop6): Directory bread(block 112) failed [ 111.312779] FAT-fs (loop6): Directory bread(block 113) failed [ 111.318841] FAT-fs (loop6): Directory bread(block 114) failed [ 111.326254] FAT-fs (loop6): Directory bread(block 112) failed [ 111.332234] FAT-fs (loop6): Directory bread(block 113) failed [ 111.338670] FAT-fs (loop6): Directory bread(block 114) failed [ 111.457807] Process accounting resumed [ 111.464751] attempt to access beyond end of device [ 111.470098] loop6: rw=1, want=120, limit=112 [ 111.673802] FAT-fs (loop6): Directory bread(block 112) failed [ 111.680442] FAT-fs (loop6): Directory bread(block 113) failed [ 111.689943] FAT-fs (loop6): Directory bread(block 114) failed 2018/05/10 23:12:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='notify_on_release\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/10 23:12:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x5}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x185002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x8001, 0x8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x800, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0xec, "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"}, &(0x7f0000000200)=0xfffffffffffffed1) 2018/05/10 23:12:06 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)=ANY=[@ANYBLOB="0100000000000000080045000030000095fa56a6d3d13efc0000ffffffff2100907800000000450000008ba0d42e75deb2370000aeebff00000000"], &(0x7f0000ea3000)) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000007580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007600), 0x0, &(0x7f0000007640)=""/38, 0x26}}], 0x1, 0x10020, &(0x7f0000007840)) r1 = dup3(r0, r0, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x3, 0x7fff, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0xa90c0d5695f173f2, [], 0xfff}) 2018/05/10 23:12:06 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="4bbb09b81c5d4d46895c6f94cb1b8fbe6a13694cd95f2b0c57df85c43f2382e3fa68c3250537fe4ae591987b91c6644f029b7d8821b0f6426e623d005b24c67f1028a6f502006d3c66c03dc418d210e953c252099629b52bdb5fcb92f4da24d01c9331218753c6c0a54dc36a9b55c70b7b5c154f963b2aee90df59364f9f914dad9d8e0849b9e508ac1d4f6a554f9da0c9a846"]) 2018/05/10 23:12:06 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x8035, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f00000001c0)={0x4, 0x0, [0x2]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xe3ad, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x400, 0x1, 0x3, 0x100000000, 0x0, 0x3, 0x6, 0xb279}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) 2018/05/10 23:12:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0x0, [], 0x4, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f0000000440)}, &(0x7f0000000500)=0x78) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)="2f0e00002f78726f8b135d0c0790a0ba01e17af06674e62f7a732f6578707986697f53eefca6b378ad2400513c49", 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000080)=""/85, &(0x7f0000000140)=0x55) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000280)=0x101) r4 = semget(0x3, 0x1, 0x2) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f0000000300)=""/162) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x200, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0xcd, 0x0, 0x6, 0x1e, 0x1, &(0x7f00000001c0)='team0\x00', 0x0, 0x2, 0x3f}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) 2018/05/10 23:12:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x53, "4f835c37008e047225f0a03e973d890c10b8fc282d70b23105c545c4071e1b733bc0fd1ea6379e089aeded4b38b276dc428025df9f42290cdded2d7beccc3bf946f5f55152444cac6c559ec67128fa50aa6483"}, &(0x7f0000000100)=0x5b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) epoll_create(0x9) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) read(r0, &(0x7f0000000300)=""/150, 0x96) 2018/05/10 23:12:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xc000, r0, r1, 0x2, 0x100, 0x201080) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000012000)=0xf125c8470b668d4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0x6a, &(0x7f00000000c0)=""/106, 0x41f00, 0x1, [], r4}, 0x48) accept$unix(r2, &(0x7f0000000180), &(0x7f0000000240)=0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000280)={'vcan0\x00', r4}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 111.805832] Process accounting resumed 2018/05/10 23:12:06 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448ee, &(0x7f0000000240)="1631a62d81f410f701302fdd39450619cb6c178b76e9a197c4d999b9941af398ea80afcf224ffe138abaa5992941313432e35458553cdcb24e43fc23342ac5d02817b9f699dad74afe7be3bfe26f0c2570a6a5ea0a7b62c99fc8044f233dbc097b3a0196ef0df37571a1e5b219efdededc2291b9") r2 = gettid() getpriority(0x1, r2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x10000000028001) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000180)=""/118) clock_gettime(0x0, &(0x7f0000000200)) write$evdev(r3, &(0x7f0000000240), 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00000002c0)="67eb5ea88ede579f4a90add8336d990e7389d1f57ca86d8d9411f741033d2777c678cef0be1edd967a81fd3e51ebeb57001729f312d796632a0eb168807019bc30f19b03dbd4f4d3a9850e50134e3e785e4d5d428cf6bc464155f66648b80cb0855439e3692211af1269aa93251aff7e77629e7e2cd0ddedf3fa8b5b18a1ba8df0858b3cb3a8b536add67c3a3ac8a64d2817") [ 111.892254] XFS (loop7): unknown mount option [K ]MF\ojiL_+ W߅?#h%7J员{dO}!Bnb=]. 2018/05/10 23:12:06 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe3) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/60, 0x3c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/05/10 23:12:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/238, 0xee) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000000c0)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) tkill(r2, 0x38) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fffffff) 2018/05/10 23:12:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/10 23:12:06 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=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'], @ANYBLOB="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"], 0x338) 2018/05/10 23:12:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x28}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xa6, "a540926b7c208e437cf5a46b30d4e87997d9d781844cc62523cdf02e5350c7b4957dcd043238becbf78a370037e516376471f58de10ab8b118fbaf51b893504bf4b8ca149eebed97135946e461e197a2f31c24cdb29b6d9cbbdd96399fe2c5c89d46f84cd38a3320c3c8c6f624dc0c8fa5cb68716831303d1f03a87c930fe68584924484819256eea96426a95202de48ffa34184c5301f8081af77caa4a834e9e1c6002afab8"}, &(0x7f0000000240)=0xae) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x8000, 0x5], 0x3, 0x3, 0x6, 0x5, 0x5, 0x7f, {0x4, 0x6, 0xcfd, 0x9, 0x487, 0x1000, 0x2, 0x2, 0x54, 0x6, 0x9, 0xfffffffffffffffb, 0x0, 0x5, "180b6c98bef2156d96012667f3e6be643c197862554ae08d8841ab545b1b3fca"}}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000980)={0x1, &(0x7f00000002c0)=""/25, &(0x7f00000008c0)=[{0x0, 0x0, 0x6, &(0x7f0000000300)}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 23:12:06 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x1) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7fff, 0x8040) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x408040, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/10 23:12:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delrule={0x70, 0x21, 0xbca89d1222b5c027, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10010}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x100000000}, @FRA_FLOW={0x8, 0xb, 0x9}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x800}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7fffffff}, @FRA_DST={0x8, 0x1}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x10000}, 0x20008012) 2018/05/10 23:12:06 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x39, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/10 23:12:07 executing program 4: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)=ANY=[@ANYBLOB='?']) 2018/05/10 23:12:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/05/10 23:12:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6, 0x1000000000000000) ioctl$EVIOCSKEYCODE_V2(r0, 0x80084504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "050098110100010000000000db1428deb10000175410da372a287768ab8f405e"}) 2018/05/10 23:12:07 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x129) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x2000001003, 0x80}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x1, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x9, 0x9, 0xfff}, {0x6, 0x10000, 0x8001}, {0x5, 0x6, 0xf38, 0xc54}, {0x5, 0x40, 0x7, 0x8}, {0x760, 0x5, 0x46, 0xfffffffffffff001}, {0x5, 0x101, 0x81, 0xedb6}]}, 0x10) mq_getsetattr(r0, &(0x7f0000000140)={0x1, 0x0, 0x101, 0x3, 0x20, 0x7f, 0x3, 0xfffe}, &(0x7f0000000280)) clock_adjtime(0x0, &(0x7f0000000000)={0x8001}) 2018/05/10 23:12:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x9a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xffffffffffffffd1, 0x4) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x1, 0x40) 2018/05/10 23:12:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8a}, 0x14) 2018/05/10 23:12:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x5, 0x3}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/10 23:12:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)="d6526370a7ac1324571379ca44613180f58bbbd8ae9c8d399bfe788c24da9a8a61e9beadca6386cd186717bc2f3528425e4934c9ae5458f928bb5ea2e47530c7c2eb659831695d37631dcfc8ce17628a0d07ac418ca4277812ee60cb2e6a0cf21a3304e6b2c2918046227cdd00e66feac3ce506b39dbd17d999ba994e496d932746b3af2f2e8262b6094d1759b41f063f27da3912775b401a114eac2f489e83de43cee2da30d4d4d601d7322eb93afa0219505a75d9e598a9ad429178412aac820069353acd19e60b1b37f1dd20be55937e6b35a10ccebfd549e7f03e6a0d6a8b754d759", 0xe4, 0x800, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300ac16d83f358c85b9b072a2506b9d47a00b997c29c3235724aa25c688a2b"], 0xb) dup2(r0, r1) 2018/05/10 23:12:07 executing program 4: r0 = socket$inet6(0xa, 0x1400000000001, 0x0) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xfffffffffffffffe}, &(0x7f0000000100), 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x578}, 0x1, 0x0, 0x0, 0x4000890}, 0x8000) sendto$inet6(r0, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r0, r2, &(0x7f000080037c), 0x400000ff) [ 113.179382] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 113.187082] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/05/10 23:12:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x8010000400000084) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0xc) writev(r1, &(0x7f000051c000)=[{&(0x7f00000000c0)="480000001400190d09004beafd0d8c560a84470080ffe0064e200000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/10 23:12:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c4c61af0ab", 0x5, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="b6f120ac4bd014f6909fc3a0fee07398114860384fbc75d1738fb2fd8e0dd7c6a9c5bc8dd66df0a321128ace3e6e8fb4f22f28e17b169ec8f783d6f0cba18d21bc8bb4e9df3860c5847ef897c157df1617", 0x51, 0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="942754664720f74c6cb8c8e250c887237cdfdaeda5d41aad32f88cef2b610dc51336c32fbf722c6ac1428dad9d68d0fc253f11e2d0defd4283f9efef9bf86acc328c4d6a314ccb5899b609f8d2a1e1ad8ae4ffe3c119e974b9915bb499d955569fb0173aff283a7cac7a913ae1fb1d2203bde14391d51aa131aa45eccf98d692c92dbb7129b8b55510ec7581d7744900ab9d29955a", 0x95, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/202, 0xca, &(0x7f0000000600)={&(0x7f00000004c0)={'md4-generic\x00'}, &(0x7f0000000500)="3a8fed662307e4e22a3380aff5f5e382cf63f0f5972a4c61a7b9be5dbaa0dbb904a410c71a37b41f2e7cbfb3bfd9e88f422349e13d90f6b0da74a0c7c38a5515bb1d72c7517fd416765e4ba3b5997ff55cde188aaad8126e665f4c27e46ad4ca29abd89d8c2c300dc70013013d5c774863fbe39a0575cd815e85a750acb99545e8fd961bf9ad793d11f32a23c9c0db77cb8fc1d4c2cbba9339cdeaa8a3dfe8681c432456b8a7432006d712f0cedd9f53d92a7590ce4f1f2c3b86da9ee01e88f5eb623b80ce44e799b1aad50405c17b20368a", 0xd2}) write$rdma_cm(r0, &(0x7f00000050c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005080)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000005100)=@bind={0x14, 0x88, 0xfa00, {r4, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/05/10 23:12:07 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x97, 0x301000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x1, 0x4, 0x80, 0x3ff, 0x9, 0x0, 0x0, r3}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/223, &(0x7f0000000180)=0xdf) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x88) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/05/10 23:12:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48044, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="b241b59b1b044aba93f68b0100000000000000e07d66c1c9406860254bcaf5010000001a") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x80000004, 0x3}, {0x7, 0x3}, 0x9, 0xfffffffffffffffe, 0x8}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x0, 0x0, [0x1, 0x5, 0x1, 0x2]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x400) ioctl$KVM_SMI(r1, 0xaeb7) socket$key(0xf, 0x3, 0x2) 2018/05/10 23:12:07 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8042, 0x0) poll(&(0x7f00000000c0), 0x287, 0x7) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200002100, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x80, {0xffffffff00000001, 0x1000, 0x58, 0x3f, 0x7, 0x9}, 0x0, 0x101}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xe, 0x0, 0x2}}) [ 113.325999] ucma_write: process 443 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. 2018/05/10 23:12:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/16, 0x10}], 0x3, 0x0, 0x0, 0x9}, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$eventfd(r1, &(0x7f00000000c0)=0x4, 0x8) 2018/05/10 23:12:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet(0x2, 0xa, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000004d564b000000000101200000000000"]) 2018/05/10 23:12:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x10, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) 2018/05/10 23:12:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) r1 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xfffffffffffffffb) sendto(r1, &(0x7f0000000640), 0x0, 0x0, &(0x7f00000005c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/10 23:12:08 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80) sendto(r1, &(0x7f0000000000)="37e3b3c13cadb20eda654a466422d8a292cc277c2f989cfe50bf1b2ddadd03", 0x1f, 0x48004, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x98, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x69) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x100) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000001140)=0x3cf) 2018/05/10 23:12:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) recvfrom$unix(r1, &(0x7f0000000140)=""/198, 0xc6, 0x1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/10 23:12:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f0000000400)='\x00', 0x1) syslog(0xa, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3911cdabec12f5c025a9db1be8c30e6d2c9d1adb4031a1d2b6aa2039ccb1ccb3261639ec0fcb16ced40324b7b69d3af0856db6d966e6c660ecfc53a98df6c3c07fe401d3a230fe5fb3a3af9d57b6effed175731d06f0fb9f53db357db96979fd59ad546e2925e71fb2d025b082c31b1843e56a23898a5be262821f845dcf842002e1c648c76d0cc14faf4f91c5cbb2f0b18e7f767a6fa46bbd74ce97c97b04c6de75b7141c7b83ca290375f166f7f3e882322c9eda", 0xb5, r4) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000440)='./file0\x00', r5, r6, 0x1d00) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r7, &(0x7f0000000040)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) uselib(&(0x7f0000000480)='./file0\x00') ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000003c0)) 2018/05/10 23:12:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) socketpair(0xa, 0x80003, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x8) 2018/05/10 23:12:08 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xe8, 0x4) ioctl(r0, 0x10240043311, &(0x7f0000000000)) 2018/05/10 23:12:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='"', 0x1}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x3, r2}) pwritev(r1, &(0x7f0000000280), 0x0, 0x80000000000) r3 = semget(0x3, 0x3, 0x0) semctl$SETVAL(r3, 0x6, 0x10, &(0x7f0000000000)=0x7f) 2018/05/10 23:12:08 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400000, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='\n', 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x1ff) shutdown(r0, 0x1) fcntl$setsig(r0, 0xa, 0x33) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/10 23:12:08 executing program 6: clock_adjtime(0x0, &(0x7f0000000000)={0x8001, 0x2, 0x0, 0x1ed9495a, 0x0, 0x0, 0x0, 0xae, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x7}) 2018/05/10 23:12:08 executing program 5: add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060300800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0xf, 0xfffffffffffffffb) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000280)=""/86, 0x56, &(0x7f0000000080)=""/3, 0x3, 0x1}}, 0x68) 2018/05/10 23:12:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000300)=@nl=@kern={0x10}, 0x80) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) 2018/05/10 23:12:08 executing program 6: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c630000f17f917451458e3db4795e877d754d8ba67dc68de4695cd72b12614d3a595e0ec7a945dd908217cbccd172d549debdbde03860004117b37977b41d94da50127bf1e074d7eeda7d33755e82d9503b986ac35c408ca4341a6631de"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) accept$alg(r4, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x9}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x1, @random="8a2cde8fb84b", 'yam0\x00'}}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r8, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) r9 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r9, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r9]) r10 = openat$cgroup_int(r6, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r7, 0x21, 0x5, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) dup3(r10, r6, 0x0) write$cgroup_int(r10, &(0x7f0000000280)=ANY=[@ANYBLOB="393a1c0d"], 0x4) 2018/05/10 23:12:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) socketpair(0x15, 0x7, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x2, 0x7, 0x8, 0xec6b870267041f12}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001480)="cc1373fc000000000000000000000000000000000000000000000000000000003030b87e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d07000000", 0x4c, 0x10000}], 0x0, &(0x7f0000000680)=ANY=[]) 2018/05/10 23:12:08 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) fcntl$setpipe(r1, 0x407, 0x0) dup2(r3, r3) 2018/05/10 23:12:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1, 0xfffffffffffffffd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000500)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000540)=r3) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000000400)='GPL\x00', 0xb, 0xa7, &(0x7f0000000180)=""/167}, 0x48) 2018/05/10 23:12:08 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="600100001f00140509000000fedbdf257f000001000000000000000000000000000004d30a006c007f00000100000000000000000000000000feffff07350000ac000700fe80000000000000000000000000001800000000000000000000ffffe00000014e2400814e2100030a0020a087000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="040000000000000002000000000000000100000000000000090000000000000004000000000000000100000000000000030000000000000004000000000000000900000000000000b1060000000000000200000000000000080000000000000007000000b86b6e00000100240000000028001a0000000000000000000000800000000000000000000000000000000000000000000a00010930001100e000000100000000000000000000000000000000000000000000c8ffac14141f3c030000ff34000002000a0010000a002dbd70002abd7000010000000c00102d57670cf4cac5cba2"], 0x160}, 0x1, 0x0, 0x0, 0x40080}, 0x9e747e2891e56a6a) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x51, &(0x7f0000005fe4)={0xa, 0x4e23, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 114.179562] BTRFS: device fsid 3030b87e-0d5f-4090-902c-6457136cf04d devid 0 transid 7 /dev/loop0 [ 114.212196] binder: 9012:9014 ioctl c0306201 2000a000 returned -14 [ 114.266909] binder: BINDER_SET_CONTEXT_MGR already set [ 114.300365] binder: 9012:9030 ioctl 40046207 0 returned -16 [ 114.313115] binder: 9012:9040 ioctl c0306201 2000a000 returned -14 [ 114.327526] binder_alloc: 9012: binder_alloc_buf, no vma [ 114.333521] binder: 9012:9014 transaction failed 29189/-3, size 0-0 line 2971 [ 114.378234] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.384639] binder: undelivered TRANSACTION_COMPLETE [ 114.389874] binder: undelivered transaction 2, process died. 2018/05/10 23:12:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0080000b32aedd8601c60ab64af2fe1954fef66c9e54999cc86cd52a2bc2559306af670a8b1adc917f1a7ba537f22e83d879963d28f7c954bb2"], &(0x7f0000000000)=0x2) r4 = dup3(r3, r2, 0x0) poll(&(0x7f0000000080)=[{r4, 0xc}, {r2, 0x8000}, {r3}], 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = gettid() process_vm_writev(r5, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/93, 0x5d}], 0x4, &(0x7f0000000800)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/212, 0xd4}, {&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000740)=""/164, 0xa4}], 0x5, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 23:12:09 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = memfd_create(&(0x7f00000001c0)='eth1(%#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)) r4 = getpid() r5 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r4, r5, 0x15, &(0x7f0000000000)={0x1b, 0x4, 0x8, 0xd7}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/10 23:12:09 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x6, 0x20401) r1 = accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000380)=0xfffffef7, 0x80000) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x862, 0x7fff, 0x5, 0x4, 0x69f, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x81, 0x0, 0x5, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x8, 0x100000000000}, 0xc) fallocate(r2, 0x2, 0x6, 0x800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x3, 0x8, 0x1, 0x401, 0xfffffffffffffffb, 0x80000000}) getdents64(r4, &(0x7f00003cdf66)=""/120, 0x78) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$addseals(r5, 0x409, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000340)=0x14) lseek(r4, 0x17, 0x1) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/05/10 23:12:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400a21abb997015d88e000019000104ff00000a0000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x10000) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/05/10 23:12:09 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="09ab5723e2825df0eceb8568b53ec2bd20fec57ced839874a2b43bea841f29a4a956934c3b7202a7bada7bf703d49defc643da288fdcd9eaaef9ba8c7c04ed4c4c88acaaf3f4ff5268a03ba03f47335a4a5720cf6e14b1332bb42573337b2e91bcb0c59c8be503692b66684104d4c54fe055e9f11a923e99006612868e56fabab4f48d41b407581aee801a9ee0164b6bf8557e4f6e", 0x95, 0xfffffffffffffffa) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x84802, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000001c0)=""/4096) keyctl$invalidate(0x15, r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000011c0)=0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc0189436, 0x0) 2018/05/10 23:12:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x1) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) 2018/05/10 23:12:09 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, '//file0\x00'}, 0x4, &(0x7f0000000080), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/10 23:12:09 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2400, 0x0) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x4, 0x841) r1 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000004c0)={0x0, 0x8, 0x0, 'queue0\x00'}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setfsuid(r4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/05/10 23:12:09 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x200000004d0, 0x0, 0x2000000}]}) 2018/05/10 23:12:09 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x3892000000000000, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="2737d27505caea20d0e776882d966f27b371872c6dd62e5ec897327d47fa118d5416e4fcad2a026be1488ecf26020dbd6162c14189521e18ce7d7faf217a82f101", 0x41, 0x8}, {&(0x7f0000000240)="3ba1239f999f5645aa16091697215e81647a36a9676a1ca6ceb79f02ddfd2ec9afe2be", 0x23, 0xfffffffffffffe5a}], 0x1000, &(0x7f0000000380)={[{@statfs_percent={'statfs_percent', 0x3d, [0x34]}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@quota_on='quota=on', 0x2c}, {@upgrade='upgrade', 0x2c}, {@localcaching='localcaching', 0x2c}]}) r1 = socket$netlink(0x10, 0x3, 0x1000000000084) recvmmsg(r1, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x2, 0x401, 0x1, 0x84}, 0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/10 23:12:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x9) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/05/10 23:12:09 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000100)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xff, @loopback=0x7f000001, 0x4e21, 0x1, 'nq\x00', 0x4, 0x4, 0x15}, 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'yam0\x00', 0x1}, 0x18) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x81, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000140)="8676462aafa2ed155f8a015b3f3d8b4e8cf337209230ce1a4c373329e803b8039f9c89198dd10ef09765d16dd1403c26aa8b07ca7ffc0c0cad7cb19a2583d6aaf42d6b0130507ed403ef3603402f67914514c541801ccda92755", 0x5a, 0x1}, {&(0x7f00000001c0)="8ac7e227ef26cf9aa7cb773dccabca5cc696cd22d3761a702d8642c105200e26ef9e673a47dc9a8642ee510c87f7f5998fed30df59990ea5c93a7727a028f629fe91dad9d1167d3f8b89ec75109c658fa85a2e3685e15f4349c3", 0x5a, 0x40}, {&(0x7f0000000240)="9c2c64b0306d87eb5c28036e6863de952a0caa632aad2367c301908d274e41648aff7e45d4962a1d6aa610765fcaea1fa7f3d0935207a8a5777775e2cda6fb1947a246798e233145aa6f8ba235ef53bffd91479d246d15c8a67db2ba64c133848072d82b80c3ee984ed33458168e290c6f73720fcd0155e02d6dfedd2491a5e9d790601b813b999c63d8ac8df4df5a", 0x8f, 0x10001}, {&(0x7f0000000300)="45b6113a44dccd4024fca1b47f293b2043bbb20a4315714506db701d9b4e0a58e00069f08fa7c7450ee492dab361bb5394c919cf236e96515f633c978d9c0dc7a1c350a02fc37186f9ecc7603b9b404e90e4e69c33fe288f587ccd70adf2512c91546159562b97ebd59fc3473d5dcc8a5b781e0a98250eb7d8c1dadbfd5a0a654e8df33c065a61779920117fe28fa948b5ce4c15f5c31ae222", 0x99, 0x299a2888}, {&(0x7f00000003c0)="2f938f132db8332020e39ff6bb90eb66cc97c5d9b0e3f875405d13d01b339fc6d40f38ca751ee59a8bd6400b819f8e8efccd12e78532d8cc8fd6dcc0cd2e011638e2ef62cfbac7634bb81be48233f67aa547bb9268d0549ef3d55764443d96b8977de77b55a148674ae975512f9ba0f64ec59369c078448fd283997573546ca3b5c246b40ecf1f68422b8ce56f2a4dd1aa2db652534cd8648fe7c00f37052eef9ca6cd62c4bd60938d1661a0fcfea4037f07c109864b3b6de32ee5c295c547bca7628d89ef727f6cf43f479a1ca4cf200d23b3f12eb8f7733a62ad8b52cc1c7e3e19", 0xe2, 0x8001}, {&(0x7f00000004c0)="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", 0x1000, 0xbd33}, {&(0x7f00000014c0)="283c4171f34ef07a5671242d12b368cfe47ad6b796646ffd70647807d5088d5780cbbaef655596b941e5ae7e2ec43482ef4e5784bf706c3e362756ea9c05330d537b81d0b653506a91a403aec8e674fce13d4f0f84246d", 0x57, 0x3}, {&(0x7f0000001540)="25c30cd9f6efc2e4523de035375073fde1de2d980a1920fd2233a67280f363cbc539324ba70ee4ce7ec663dca8e7312706df450e595f", 0x36, 0x10001}, {&(0x7f0000001580)="8c930cef32982d45a6f149063f6af725d1f8ae3b63232dbe4b0788d30ee1ff", 0x1f, 0x5}], 0x40, &(0x7f00000016c0)={[{@discard='discard', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@two_active_logs='active_logs=2', 0x2c}, {@heap='heap', 0x2c}, {@heap='heap', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@adaptive_mode='mode=adaptive', 0x2c}]}) 2018/05/10 23:12:09 executing program 5: unshare(0x40000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x0) 2018/05/10 23:12:09 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x3e7, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x10000000200000}], 0x3, 0x0) 2018/05/10 23:12:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x1c, 0x80000000}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x0, &(0x7f0000000180)}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="ea0000008d0033cd157e9411428a1bb556d49717ecbc5ec6fbecb0e1451efa6b2609000000000000008d5636fd47b2a22953600b447ac1cfbc85046ef6699cb970d4b75d464d2d2e111a552777228fddd9a2133963253f15c603488dccf578c6659ee6a66ea351fa3717bc3281e94ffb668140436a7561788a38b27264f14e2221faa8bcba1b13a2d98aed3ee90cced6b9e6f73033d44ec1f120572ea764dd41b556b871b351319d6e2ea5d2c5475923536385477ff9b55901c4b3508a0da4668ba4c33dd62425ed29d61b67d604763b5550db2a6f92eb9d21"]) ioctl(r1, 0xc0184908, &(0x7f0000001000)) [ 115.492928] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20001 nq 2018/05/10 23:12:10 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x81, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x1) 2018/05/10 23:12:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x49a2}}, 0x69, 0x1, 0x7fff, "b9c392a9331f99ba765f4c91c7d1acd56ba7dc18d102ea9c72fdd3ed91476c85e918262a51e265af36b8f3cd3ee00f1dffec1606828c9a7b730e4da802c228d1c3ada6b965b1f3519d0dfbac5d6884d4"}, 0xd8) [ 115.555832] IPVS: ftp: loaded support on port[0] = 21 [ 115.562539] IPVS: Unknown mcast interface: yam0 [ 115.586063] f2fs_msg: 12 callbacks suppressed 2018/05/10 23:12:10 executing program 1: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)={0x20000, 0x3, 0x0, 0x0, 0x0, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x6, 0x4) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd79451c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/10 23:12:10 executing program 6: socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) [ 115.586078] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 115.586092] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 115.587153] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 115.587166] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 115.587296] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 115.587307] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 115.587320] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 115.587330] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 115.628170] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20001 nq [ 115.643188] IPVS: Unknown mcast interface: yam0 [ 115.660742] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 115.660756] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 115.841228] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 23:12:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x115) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x100000000, 0xb201, 0x100000001, 'queue1\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x0, 0x143}, 'port0\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) 2018/05/10 23:12:10 executing program 3: 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_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) 2018/05/10 23:12:10 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) setfsgid(r1) 2018/05/10 23:12:10 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x3a) shutdown(r0, 0x0) 2018/05/10 23:12:10 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0xa, 0x807, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000020000000000000000000000010000000000000000000000000000000000000000000000"], 0x28) 2018/05/10 23:12:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000140)=';'}) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x19, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="116348400000e8000000000000000000000000000000000011"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/10 23:12:10 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2b, @empty, 0x4e21, 0x2, 'sed\x00', 0x20, 0x4, 0x7b}, 0x2c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000080)=0x24) 2018/05/10 23:12:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) msgget$private(0x0, 0xa0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/10 23:12:10 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 115.991807] binder: 9148:9156 ERROR: BC_REGISTER_LOOPER called without request [ 116.017648] IPVS: set_ctl: invalid protocol: 43 0.0.0.0:20001 sed [ 116.052931] IPVS: set_ctl: invalid protocol: 43 0.0.0.0:20001 sed [ 116.779543] binder: 9148:9182 got transaction to invalid handle [ 116.785989] binder: 9148:9182 transaction failed 29201/-22, size 0-0 line 2856 [ 116.900065] binder: BINDER_SET_CONTEXT_MGR already set [ 116.905575] binder: 9148:9182 ioctl 40046207 0 returned -16 [ 116.908481] binder: 9148:9183 ERROR: BC_REGISTER_LOOPER called without request [ 116.914438] binder: 9148:9184 got transaction to invalid handle [ 116.924928] binder: 9148:9184 transaction failed 29201/-22, size 0-0 line 2856 2018/05/10 23:12:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001040)={'security\x00', 0x4, "c9a7c011"}, &(0x7f0000000000)=0x28) 2018/05/10 23:12:11 executing program 7: r0 = openat$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$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{}, {0x80000001}]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0x9, [0x9bc, 0x1, 0x0, 0x7fff, 0x0, 0x100000000, 0x3, 0x400, 0x7]}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)={0x45, "85184bca41627e734141dc8fc3b8e2cb62d36603130284d8148d12a68f868757713fac1f0ffaa934d220230a60cdd25434e37683c66df8f9308bc824170dc5dd8767be446f"}) 2018/05/10 23:12:11 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/10 23:12:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) accept(0xffffffffffffffff, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80) syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x3f, 0x40) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket(0x19, 0x4, 0x3f) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x402) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000540)) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ftruncate(r1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x101200, 0x0) accept$ax25(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10) open(&(0x7f0000000440)='./file0\x00', 0x200000, 0x4) r3 = accept(r0, 0x0, &(0x7f00000004c0)=0xfffffffffffffd6f) r4 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x9, 0x101200) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x2, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x5}) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x7, 0xaca, 0xfffffffffffff463, 0xffffffffffff8000, 0x20}, 0x14) r7 = geteuid() setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000340)=0xc35, 0x4) ioprio_set$uid(0x3, r7, 0x98d5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/netlink\x00') ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="ebaa01000003000000020000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x1c) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x4) 2018/05/10 23:12:11 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000000c0)={r5, 0x0, 0x2, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r6}) 2018/05/10 23:12:11 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x6]) r1 = socket(0x200000000000011, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xc, &(0x7f0000000040), 0x0) 2018/05/10 23:12:11 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1c0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1053}, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/05/10 23:12:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0xc26}], 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 117.047140] binder: undelivered TRANSACTION_ERROR: 29201 [ 117.073200] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/10 23:12:11 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xf402, 0x4) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)) fallocate(r0, 0x2, 0x0, 0xfffffeff000) 2018/05/10 23:12:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="0000008895000000002f082148abbfa755262ffc62c2fa3dbffba811eccf0ab69293a0d17fb70049f14e482ff8f9ab4657741c2218fd72d0c55e0000687e8194fc4c038485de"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/10 23:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x368, [0x20000180, 0x0, 0x0, 0x20000488, 0x200004b8], 0x0, &(0x7f0000000140), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x42c) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="6526653a6000baf80c66b8e05e8e8066efbafc0c66b80f00000066ef0f320f01df0fc79c0070b800008ee8ba4100b006eebaf80c66b838794b8066efbafc0cb80100ef3e640f01cfda401d", 0x4b}], 0x1, 0x0, &(0x7f0000000100)=[@dstype3={0x7, 0x4}], 0x1) 2018/05/10 23:12:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x7, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) sendmmsg$alg(r1, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="9d12059851e2a6740ba22a15078b0e6ba57c21016b28ec23509271e70dcadf01b350285c88892c0dd2cbf614dff5f985cdd5956be9150bb6e5d7824e1dbd25fabc6e4ecedd1e9d2e2c5dd67b6e282779844396d5eb756d15a2ff55614a19eebc6de16d013620e4465a128fd388768f70d326159e40b1755cd04acb310f644d9a0db7649e1f418da2732376c2284d2e54d7efe1353babd524ab23b996084e2baba11ae379dc4936d502192a15fbe8cc7e706b70af997ced", 0xb7}, {&(0x7f0000000140)="4999af", 0x3}, {&(0x7f0000000180)="483872803b23195d4d3b5cd267f7a1f0402cec15523407337834d47b1099eb059df1894d62b64ff18c0243f53c7d2acd46cf2dd7211710a99babce014fc4259893506dde73feefc2c59b84fec0713f82d854eec2d6117147d268585ee00a4b3fdb8168865a4f9975410c2073c617598ebe42cd78895ba72f9811dc51925af087dc2bacd4b5db7943759312d60096961addb2", 0x92}, {&(0x7f0000000240)="5e80660a644320756316e5654df871337efaf81833b81d2bd3644249ac7ab7b8adcfecc53794add9a0b0598181a6b12d339210a71ca2e1076e4f86bfda319b9db4b08b8fdb0384dd70663caac91db5e28906dcd6e216650c8237af5c8e4a6b9f196d60383d1ea8061a2fa672aa67727cf2b7ee60eecc312fb242f928ecdfd8a19b50d4b3b8898d0d2d6ee173483a86329a6a7fd274dab248bd52757bc856d355af361c52058e871b0ac98fd15ccc56854961c32fb9965403d370e82ff96022c2135774738833947e2e", 0xc9}, {&(0x7f0000000340)="6499e61acb493dcfb5b7f9e33908fff9be9a64b09ce6fe8417f9c6dc5f676c073e1f9030d736b7758248461036e586e9932cd52aaee2395206", 0x39}], 0x5, 0x0, 0x0, 0x4000011}, {0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}], 0x2, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x53, r0, 0x0) 2018/05/10 23:12:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x0, 0x9}, &(0x7f0000000340)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0x4010ae68, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3b, "2a438ca741ceacf376b02fe3ca67ac72b08d00d3081e2a7eb8bafdb8472f91dcff82c7f1312523b75e02dcf86b5a1d4ebe8e3f6a65562a2aa2167a"}, &(0x7f0000000040)=0x43) 2018/05/10 23:12:11 executing program 5: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5ccfff9189", 0x5, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x9, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) read(r3, &(0x7f0000000140)=""/178, 0xb2) 2018/05/10 23:12:11 executing program 2: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xf877d0ec3dcf223e, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x20, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x80) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r3, 0x7, 0x2}, 0x10) r4 = syz_open_procfs(r0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000ed8fbc)) [ 117.376546] device bridge_slave_1 left promiscuous mode [ 117.383119] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/10 23:12:11 executing program 6: write(0xffffffffffffffff, &(0x7f0000000140)="5c4ca37d46931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) set_thread_area(&(0x7f0000000080)={0x4, 0xffffffff, 0x0, 0x1000, 0x81, 0x4, 0x6, 0x7fffffff, 0x3, 0x9}) keyctl$set_reqkey_keyring(0xe, 0x7) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40) 2018/05/10 23:12:11 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8f, "d0d8d93dac94f61272d83c84c3382f37cec4d65922558c38aac4441e57088a7c3e3412875037b781009f3c1679862f909b6d6831bb4008d108a947c1a215eaf9d104ac03ba2a16d36cbafd9ba29dbf69c465fa3c9dab39637b9cecbc314ea91cec1e3bb2e336076798a610f3a6b9a87ba5f45fcc733fe731481189033d40813181ab8c11adcce34eb5a1acb6fdf388"}, &(0x7f0000000140)=0x97) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/10 23:12:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe4, 0x40) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) close(r0) [ 117.537331] device bridge_slave_0 left promiscuous mode [ 117.543092] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.791439] team0 (unregistering): Port device team_slave_1 removed [ 117.816531] team0 (unregistering): Port device team_slave_0 removed [ 117.847078] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 117.864565] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 117.931912] bond0 (unregistering): Released all slaves [ 119.156480] IPVS: ftp: loaded support on port[0] = 21 [ 119.530285] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.536704] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.544311] device bridge_slave_0 entered promiscuous mode [ 119.570259] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.576704] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.583990] device bridge_slave_1 entered promiscuous mode [ 119.609331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 119.635755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 119.707276] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 119.737269] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 119.850729] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 119.857910] team0: Port device team_slave_0 added [ 119.883049] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 119.890521] team0: Port device team_slave_1 added [ 119.918191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.945815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.973402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.001510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.241609] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.248082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.254768] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.261170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.119603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.211485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 121.293769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 121.300071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.307310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.386510] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 23:12:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, r1, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x200c0000084}]}) 2018/05/10 23:12:16 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x10000, 0x0) write$tun(r1, &(0x7f00000002c0)={@void, @void, @x25={0x1, 0x3, 0x13, "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"}}, 0x1003) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000180)={0x7, 0x4, [0xff]}) recvfrom$packet(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) splice(r0, &(0x7f0000000000)=0xffffffffffffffff, r2, &(0x7f00000001c0), 0x10001, 0x200000000000001) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@ax25={0x3, {"4acd4d533d55e0"}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffffa, 0x1) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000200)=""/73) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000001300)={{0x9, 0x9}, 'port0\x00', 0x8, 0x4, 0x5, 0xb725, 0x10001, 0x3f, 0x6, 0x0, 0x4, 0x1870}) 2018/05/10 23:12:16 executing program 7: getrlimit(0x8, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000468000/0x1000)=nil, 0x1000, 0x800000000001, 0x80012, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000056000/0x1000)=nil], &(0x7f00000001c0), &(0x7f0000000200), 0x0) 2018/05/10 23:12:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x4}], 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3ff, 0x4) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="16", 0x1}]) 2018/05/10 23:12:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x24500, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25) 2018/05/10 23:12:16 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) fchdir(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100000007f) 2018/05/10 23:12:16 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3e41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/ipv6_route\x00') sendfile(r1, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x0) 2018/05/10 23:12:16 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x1e7000) pwrite64(r0, &(0x7f0000000080)="db", 0x1, 0x2) fallocate(r0, 0x2, 0x2, 0x1) fallocate(r0, 0x20, 0x0, 0xfffffeff000) [ 121.896664] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 23:12:16 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004e80)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002440), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 121.953289] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 23:12:16 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000000000)) write(r0, &(0x7f0000000000)="8239c5ba4556edd5aadb9243f8046789bcc8c787bdde53f2523a8e6e284574bf3dbda70bda8be812290f3127ca7d063f67c05085436b698d45dee49b72d12cfebe97a6aca73b50a7da305c1b886f27f6c9c341256e9209bff13bda11d2234c6f55d84b6d22bd7594eb0403865e001f11e62d668a3c2862316adb1dd65bb0ad2b9df26853baee5f10d7e827a6fd0d7267aed16e3d2fbeb4c483ecf7044f4dfb1ba58f80f4cac6c8a31b73a7615161be4ddd109da8673beb4d92a2dd9a2fd10cfd1cc0ed7492ae1149c2ab01a84d77290af3c24b1204305de3d8f1e0bb1a8f3dcc88", 0xe1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x42, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/05/10 23:12:16 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x404200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r1, 0x8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4bf7c4437ca7e78ec87c4b87", @ANYRES16=r4, @ANYBLOB="0100000000000000000009150edce9fef729e23400000c000300"], 0x20}, 0x1}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)="abaf5c38934bcb298a95521825e402dfcaa294337d8fb2489d1f87cfa699fc028370021dbf2c6e23ec20c92dca166624887b6fc8f43c336fc96892609815", 0x3e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r5, 0xecd}, &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000380)={0x3, r0}) 2018/05/10 23:12:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/full\x00', 0x85, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000c00)={0x7, 0x6, 0x2, 0xfffffffffffffffd, 0x8, 0x1, 0x10000, 0x7b41df6a, 0x0}, &(0x7f0000000c40)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x100}, &(0x7f0000000cc0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x48, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x48, 0x0, &(0x7f0000000140)="cfa4e34a16225a2fcfe0e17283a6204dd219e519b34b8f961b2d4c2b1f9740866d2ed92997d3cfdacd4d90798bb26ae4ec6d1102999d6ce03313184c14f0167858e909a51d55684a"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000340)={r3, &(0x7f0000000280)=""/166}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b630000c92b33763d14564d2a5999b2d4cc371aaab7608af1453bea57a10b2d17ff3992ebbe65fc80710577dabbeb5df79b60f9fb54a953a9444004dc7426de1aab6de43dd5611ef1bf1c0000000000000000"], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/10 23:12:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10800200}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xc0, r3, 0x500, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x18d5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd78000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe000000000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3, 0x7, 0xffffffff, 0xe, 0x0, 0x1, 0x7, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100, 0x10001, 0x7fffffff, 0x241129b5}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xfffffffffffffe01}, &(0x7f0000000180)=0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) [ 122.006516] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 122.041441] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 23:12:16 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x54}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003d80)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000003d40)={0x60000018}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003b80)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/141, 0x8d}, {&(0x7f0000001300)=""/46, 0x2e}, {&(0x7f0000001340)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001500)=""/215, 0xd7}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/60, 0x3c}, {&(0x7f0000002640)=""/229, 0xe5}, {&(0x7f0000002740)=""/100, 0x64}, {&(0x7f00000027c0)=""/40, 0x28}], 0x6, 0x0, 0x0, 0x100000001}, 0x1}, {{&(0x7f0000002880)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/40, 0x28}, {&(0x7f0000003940)=""/222, 0xde}], 0x3, &(0x7f0000003a80)=""/210, 0xd2, 0xa8}, 0x4}], 0x3, 0x3, &(0x7f0000003c80)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000003cc0)=""/21, &(0x7f0000003d00)=0x15) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/10 23:12:16 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x3, &(0x7f0000000000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000380)=""/57) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$cont(0x27, r4, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r5}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100), 0x2c2}]) prctl$setname(0xf, &(0x7f0000000040)='selinuxem0selfvmnet1\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000340)=0x4) io_destroy(r1) [ 122.084539] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 23:12:16 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1ff, 0x2}, &(0x7f0000000100)=0x8) r2 = socket(0x2000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xf037, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000180)=0x8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x40000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r3}) 2018/05/10 23:12:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x84000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r2, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) [ 122.140756] binder: 9564:9570 ERROR: BC_REGISTER_LOOPER called without request [ 122.148426] binder: 9564:9570 got reply transaction with no transaction stack [ 122.155792] binder: 9564:9570 transaction failed 29201/-71, size 0-0 line 2763 [ 122.168530] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 23:12:16 executing program 3: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001ec0)={'filter\x00', 0x0, 0x0, 0xe9, [], 0x29b, &(0x7f0000000380), &(0x7f0000001dc0)=""/233}, &(0x7f0000001f40)=0x87) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001540), &(0x7f0000001580)=0xe, 0x80800) connect$l2tp(r0, &(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x3, 0x2}}, 0x2e) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') preadv(r2, &(0x7f0000000240), 0x288, 0x0) 2018/05/10 23:12:16 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x615, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x68b) 2018/05/10 23:12:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) sendto$inet6(r1, &(0x7f0000000040), 0xfffffffffffffe46, 0x10200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x14}) [ 122.286752] binder: 9564:9570 ERROR: BC_REGISTER_LOOPER called without request [ 122.294486] binder: 9564:9570 got reply transaction with no transaction stack [ 122.301853] binder: 9564:9570 transaction failed 29201/-71, size 0-0 line 2763 [ 122.322581] kernel msg: ebtables bug: please report to author: Wrong len argument [ 122.365811] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 23:12:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unlink(&(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200009323395a86ee0000000000000000000000000000000000000000000000000000000000010000800000000000000000000000000000000000000000"]) socket$nl_route(0x10, 0x3, 0x0) 2018/05/10 23:12:17 executing program 3: r0 = memfd_create(&(0x7f0000000040)='em0\x00', 0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @broadcast, @dev}, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x1) flock(r1, 0x1) 2018/05/10 23:12:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x10002, @multicast2=0xe0000002}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)={[0x36, 0x34, 0x31, 0x8001]}, 0x4) 2018/05/10 23:12:17 executing program 5: r0 = gettid() r1 = eventfd2(0x0, 0x0) r2 = dup(r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="3f454c46f4ffffff00000000000000000001000000000000000000000000004f400000000000000000000000000000000000000000003800"], 0x38) getuid() gettid() sendfile(r2, r3, &(0x7f0000000000), 0x8000fffffffe) timer_create(0x0, &(0x7f0000000200)={0x0, 0x30}, &(0x7f00000001c0)=0x0) prctl$void(0x1b) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000180)) timer_settime(r4, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r0, 0x1000000000016) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000100)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/10 23:12:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x4a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240000, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80202, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) 2018/05/10 23:12:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x2, 0xa277, [{0xe113, 0x0, 0x9}, {0xffffffffffff0000}]}) 2018/05/10 23:12:17 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x2, 0x0, 'client0\x00', 0x0, "328852b13036c345", "bfe1c28a64209a5e6c724a9c8ee849961ac516863ce18b8f76de9458935143c0", 0xfffffffffffffff9}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 2018/05/10 23:12:17 executing program 6: syz_emit_ethernet(0x2b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000aa0800000008004500ff0000000008002f907800007a9f1c913371de440000e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], &(0x7f0000000000)={0x0, 0x3, [0x8000cd9, 0xfffffffffffffffd]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4802, 0x0) pwrite64(r0, &(0x7f0000000100)="8db34ebf5582ef16e04331740f4779297eca2292160319e9882c", 0x1a, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0)=0x40b4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xfffffffffffffffa, 0x0, 0x12c00000000, 0x1000, 0xfffffffffffffffa}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x3f}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x2, 0x27c5, 0xe66, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r2, 0x1}) 2018/05/10 23:12:17 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(r2) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1412393a000040b6ae6f10070000000000000000000000b34621f18a98022899798f243596b6dd4f9ec026c90d74ea9966343e4765265700"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0xfffffffffffffffd) [ 123.072847] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/05/10 23:12:17 executing program 3: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/05/10 23:12:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x44, 0x4000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/10 23:12:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20000000000001a9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1004a}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x181002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 123.140137] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/05/10 23:12:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000940), 0x20d}, 0x4}, {{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0xfffffc88, &(0x7f0000000200)=[{&(0x7f00000000c0)="6332412470a13eb33c178ba6a91b4cda328d0157dacc78769ab078b500853a6a0a13f2c394cb"}, {&(0x7f0000000100)="811a6f517c6e5ff3102c0ca9975864606038f5e23c9df072b852402da33bba3dded430af1cc40c7cc7968b79ce7d3142e264f14451e82ab98a58785c40e90cdf9e756f66cfb28f1a91f2fd9720978e025fc0adaff2d53a909caf01c1755fce09425b490ee7186f33d04d471c3954e7701577e3a2fb7aeef7a3e0d9e7e169a3cbd847a82ddb12e707fd3ca280ecb1decdf74a29b069d2fe9ed652ca8b465fbea6257a26ffb77cb7f48fb932f3c0f4ca96531f0438045003f54098afed4413e2da0f68616682717cec6855fdabf062c9562b3cb61910cb119b"}], 0x2d9, &(0x7f00000003c0)=ANY=[@ANYBLOB="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0x1}], 0x2, 0x0) 2018/05/10 23:12:17 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0x6e, 0x200803) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="260000009f063baa65a50cd0e83103414b3e4d5810a9a8320a409263ece8ebc1346dd670fa184e0a0000"], &(0x7f00000000c0)=0x2e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001180)=0xfffffffffffffdf5) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x4) ioctl$VT_RESIZE(r2, 0x400442c8, &(0x7f0000000000)) 2018/05/10 23:12:17 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x100000000, 0x4) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt(r0, 0x0, 0xffffffff, &(0x7f0000000040)=""/8, &(0x7f0000000ffc)=0x8) 2018/05/10 23:12:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) r1 = socket(0x5, 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x17, 0xe1, &(0x7f0000000100)="1faceebbf2ccd91025a8660cdb5aaff28682d540cae0d8466db5fd519a4becb6c6238bfa3ee1d37d855e8b0708e5db8adc8612bb235f0d1479b78ba5f4fe620ffe81d46e54c703a5507cd05043bebcc8dce68cc04df99855fa46c57e381049319b3f22a98ceceedc64a1d7884dc311cc8deab65489b1431cbfca01669e19b2b41ea9b894979f3091a85b21902b52b3eca16f2e37c794ab31973696246c14c91efa976f7135349bc90b9bf46d703e320d3d8cc0de52155b25a43cd812da5216283e04b64e4590366bd6a4960348ed4b55b93c64a6a7cd0bb9dbc019360f6d1e4f72"}) write(r1, &(0x7f00000000c0)="240000002a0007ea31ec160800367700fbffffff010000000000ffffff0100ff10000000", 0x24) 2018/05/10 23:12:18 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e054c2186243edf577c5bd38cf0fdad77005065725d7092c5a75161c5773c2083938f47c8a61805d49d18da2602b3") sendfile(r1, r1, &(0x7f0000000000)=0x2, 0x3f) 2018/05/10 23:12:18 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000000c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x40000000003, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x5) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/05/10 23:12:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x7709, &(0x7f0000000000)='/dev/ashmem\x00') 2018/05/10 23:12:18 executing program 4: r0 = memfd_create(&(0x7f0000000080)='^cpuset(\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xf82}, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x8001) r3 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) lseek(r3, 0xfffffffffffffffc, 0xffffffffffffffff) 2018/05/10 23:12:18 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x5e, 0x1, 0x0, 0x7, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x39d1, 0x7}, 'port0\x00', 0x8, 0x20000, 0x73, 0x8000, 0x8, 0x5, 0x7ff, 0x0, 0x1, 0x9}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x100000000, 0x3, 0x7}) sendto$inet6(r1, &(0x7f0000000140)="0f69bf690f76a539f6f896cecf655359b54ffa02812c5016fbf07b86b934ed3c9559a1b98a4bf0fd6b09023d74834ece7684c3360e3e4931b7879b258c3568bf9b8df8bcf51440f84f4652fbd05076b84fb39ef867a8ff46fc3f1886c65ff19c61771a447349a6c5c6326d2b9c8eed546d4cc1c23420664c910ebdca882d309d1c291333bc7294a6ba05df27d02dffb2c8541cf3e5", 0x95, 0x10, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x800, 0x20200) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x80) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x80000000) 2018/05/10 23:12:18 executing program 7: r0 = socket(0x10, 0x200000000002, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x100000000, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x40, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r3, 0x6}) write(r0, &(0x7f0000000000)="1f0000000806056ffaa019fd00060000000000005e80ff1501090001800600", 0x1f) 2018/05/10 23:12:18 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x420c00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/231) [ 123.935637] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 123.942872] sd 0:0:1:0: [sg0] tag#2554 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 123.953337] sd 0:0:1:0: [sg0] tag#2554 CDB: Volume set (in), Read cd [ 123.960005] sd 0:0:1:0: [sg0] tag#2554 CDB[00]: be 78 06 ff d4 85 63 0e 6f fc a2 ec 80 92 f3 69 [ 123.969098] sd 0:0:1:0: [sg0] tag#2554 CDB[10]: f5 44 d4 48 ee 8e 4f 82 8a 48 4f 1a c1 76 02 aa 2018/05/10 23:12:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0xe8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 123.978106] sd 0:0:1:0: [sg0] tag#2554 CDB[20]: 1d cb 3c 3e 8d 1a dd 3d 77 fc 4f cf 75 87 38 46 [ 123.987080] sd 0:0:1:0: [sg0] tag#2554 CDB[30]: 48 9c 5e 2f bd 7c 25 8d b5 2c 23 45 73 93 8b e8 [ 123.990712] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 123.996073] sd 0:0:1:0: [sg0] tag#2554 CDB[40]: 49 64 60 f2 60 c2 0a 33 9e 51 c9 03 0f cd 54 fd [ 123.996098] sd 0:0:1:0: [sg0] tag#2554 CDB[50]: a6 75 5d 2c 4e da a2 d1 66 b9 e8 ec b1 c3 31 3f [ 124.022595] sd 0:0:1:0: [sg0] tag#2554 CDB[60]: b9 88 c4 f6 8d 2018/05/10 23:12:18 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x80000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000180)=""/107) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/05/10 23:12:18 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r1}, 0xdd8b1c2c270c0224) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="4cd5b04fc3b3f9e492c9710aa12f7fafd6b98de48fb2297e4cce422182a52b0df25b2072bbf9e23c047c8fea5e7e2f626d00e9a82ffb3dbab738b71fcaef5af729765b5b1d5c475f28d0638dd52fdf9da24689e9c2f7becca3e19c64e1c98167bef8b151b3e64f002d826fc88843289e9162503eac8572b5f2e0011df46f0f2f7ff20c242e907551cce1b807bc6817f370ddba626a1f18acc1f27e768425fee2d56395eea6a27a5e4700f6197380cbf33dcace9b74aba9998698ab116b92111ba361f934e8d68f2955fd4907a1ca43f8c85c9dd07404e1e4", 0xd8, 0x9e}, {&(0x7f0000000400)="80b56a0b5f6ec5ed690cb574642c4948a9f85e536a3776910dc0d447287e29e551216d8f965678ddf42d901a5d9de1c8fa813055725c84a10df396767d7401e1ae1475b088476c44b681a4b11b077a90dfe2572ee3c1b392099beb5a7187b96e14ad84cb2ce12a02bcc85fac703135b7cdbd4eb15d668f16d5dfc73f643fc5944d13af5ef98bd6a8d1f002228920a8d9e41acb3e42b193c72ae8e2de5b4eea790056d98c5e2f1802fdbb861a23c80c28", 0xb0, 0x1}, {&(0x7f00000004c0)="8f61f9ae499725f9ba05a369df1618036af152383d7896553da9b1e6cfd4adc9761ef06a3ddc1d462daef910a72804168ce4ba593bb11f950a1307f2c05821e7f041ac9a7595e4f27c40f0a0629b4ec3596118b855fb5fd491c42fe91f2bfa2d3fe74f2aede3fc97ce6e1c41c1cfd283d0b8b866c9fd711e32126c13f793d125188aa4c9094ae06b416f9f0f33a241996cf4a22e6118bc5bb678ab7c1a545f8a22b57fb8e2ad97539fa643db2becef2994a55c81e9", 0xb5, 0x7}], 0x2000, &(0x7f0000000600)=ANY=[@ANYBLOB="6d61703d6e6f726d616c2c636865636b3d7374726963742c63727566742c756e686964652c757466382c636865636b3d7374726963742c6e6f636f6d70726572132c02"]) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x229, 0x14, 0xfff, 0x0, "33daf53cb44cbb9d7e686ac0eeced12261c0e02e8732a224d498c8717e189841"}) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3, 0x200040) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) close(r0) [ 124.068984] tc_dump_action: action bad kind 2018/05/10 23:12:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) ftruncate(r0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/05/10 23:12:18 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x8, 0x4) r1 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x7fffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000280)={0x34f, 0x1000, 0x3, 0x100000001, 0x0, 0x4}) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='syscall\x00') shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) fcntl$dupfd(r2, 0x0, r3) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000240)=0x15) [ 124.114610] tc_dump_action: action bad kind 2018/05/10 23:12:18 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c6530202f5c65762f736e64c5eef5693ccd527d70000acb21d28410b4fdb085502f4f4fb8b3ea9fe00b097884db989bf6d861cb471cded05cdb536b5b47195fa3d17a2814b069"], 0x41) ioctl(r0, 0x40084149, &(0x7f0000000040)) [ 124.348601] sd 0:0:1:0: [sg0] tag#2554 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 124.357689] sd 0:0:1:0: [sg0] tag#2554 CDB: Volume set (in), Read cd [ 124.364322] sd 0:0:1:0: [sg0] tag#2554 CDB[00]: be 78 06 ff d4 85 63 0e 6f fc a2 ec 80 92 f3 69 [ 124.373376] sd 0:0:1:0: [sg0] tag#2554 CDB[10]: f5 44 d4 48 ee 8e 4f 82 8a 48 4f 1a c1 76 02 aa [ 124.382350] sd 0:0:1:0: [sg0] tag#2554 CDB[20]: 1d cb 3c 3e 8d 1a dd 3d 77 fc 4f cf 75 87 38 46 2018/05/10 23:12:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\r3']]], &(0x7f0000000340)=0x1) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000003c0)={"fc09496a50ab7367b268f9c164f6952d40eca106f943c9ff789329fdc4d08aea9b9445f73dacbcd101a5efa653ae498e6c4525a11b82a0e6df464742d7a8816848099a3efe4318050a06cab0133fb159706597badd9ee671fe768e243fe4b23fd2db7f706bf87787e556b689e2be8253f2afdd97ff333e6f642cb4a473a2a103df0c0f0a9f5689b308988c476e68519510e06f27aca08710012691639a6a2967dd24ffbc0d121506f0119215a06e0fb1873f59f0da72b1b18c7b6b062b6681054cde3b17fc01a889ebc7bd5e888e4b4183a1443a66a086f644fd07d3430345a5ef2043c74c590b6f38abbed4310ffc0d9602f11ff523b7a61856209972daeb4db663a70ed727a8481579fe6317564911113956380bcca817365a38fc363841a91b9c5d2ce7165454d321fc6290354b0a5f4a8f86920efb532893d13152a6ae00a38a7dee457076141334602c8ceda29214ed08b89f81ebd1af90393d325417e46b3231221b88c4a41d6bcab9d59e549da29b4ebc96aa1a40c0edfbc9429eba80c06697cf8ab61d30258999748b297bb02cc76cf1c4fbeb243300582e3ba5f8cd9d1c6ea12c49032f5f22483062e736cb35801a1ac68a60c030342ba454a75ec28049a7e97d63466cb543b3e3db633a0cb33a40929a48febe9468113393888a9716ee6f2e2a0abdab41aa5c677594a0c4815b0381a5666a4f0ff95a42e46f0741264b2fdd0b9318794011a7c7a88d9c365c991f70d5ac333767046e2dd6914b227fe02e5977bf94bbc6a6d61274ac4744e55515181b56e70961d857202a775565151872ecbf10c3515473630f766d8c741d2285bf22f961b7b8f05d655737c69f9b5e57586412e99e39a8529e34c78258d00d382a65e4883d3747688e896089f031e8928b68527c1ce6b0944f788c2c26c6e508b2522a9cfc766ccb711d0d92c4b9c6056b35dc01f52afdb16b6dedff683234d74c3f12bb02a6ed478815142608a6b5f185123d124616e6bd0e62d6fa51725de0a61dbcd3ab986ae727867d671918c345e0e924fb075620af809be41d9b7785161cceb11abfd1d20df6d29efc7ee880171094bb6c5b60a10ffab1f4208f807f3c0a50bd44a4f4ac17d22d2a92e91597b01c727d361efe2462f6bc22d2cfc4c41b94fafeb5d8b8ce7a1a15ba523664291c617226c520b51fac88302785eb670738681076b7dba8750dd5e962bb43d7c5305ce7ca417631b75475bba149d8d8f29662250d291ff872a489d776709df42e3a2041b9395b5e33a9f8c3d46ae93bc06e249964a5a4b0b8e1e7f6268ccfb143d44e23c93eb031d699575ec0a0a6b1c17fa4ec21aeb085633be3c085d16b9b6356f2d404b7d86d70a71d276ab2c9a3f57287302c7ed23412b0ffac1d57bab8092d6a5d3becf83431df7350012d93e185b409dbd4482e08af4feb2593b1bb"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x7, [0x200, 0x80000001, 0x1, 0x30, 0x3, 0x8, 0x6, 0xc0]}, 0x5c) 2018/05/10 23:12:18 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x7, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet6_int(r2, 0x29, 0xde, &(0x7f0000000080)=0x9, 0x4) 2018/05/10 23:12:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/10 23:12:18 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000380)=0x30) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="763191e9477044c9cfa363f5a3b2a28f24ba8bff10a1990d5d5c92ce53b3d9fceb3a64db5d3c5b8f2b8785f4c6c5edd342243f2b60bc766086afcf9e5138a4235be2e3b02752f377539cb833dc27fc730871ddf15d9f230c6c28bd3746ae3420fdaa6838664be4731c4eb945c974a51f50d78f502afc231ff1be45a56edec579392c375bf579da") 2018/05/10 23:12:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000300)=""/207, &(0x7f00000000c0)=0xcf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa0201, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x1) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="04759a8132887a769ee1ab534d57f6ddb3bafbb6c1fad50fb9b6f7bc7701b1175808685e1f255642c7b511515a1bc0f748109d3342529d5faba2d7cb1811e216d5302d4006bade74a3d92284d4d6a9aefac83953a1a01bf34415364a9837ebfd9c80ae165e5196e72140e967b8f8c788c8834b8228ac3b26a6583857268e3c496961bcb6f05b60ca6dcd482bd41a159abbe22f14388b79e17ddd2ac14a9e253b8e6e7a7b285a2edb283fd33685f4cad16cf2cbcef001b67c0fa8e2491b", @ANYRES16=r1, @ANYBLOB="030500000000000000000900000030000300080007000300000014000200626f6e644f736c61766500000000000008000100000000000800030000000000"], 0x44}, 0x1}, 0x0) 2018/05/10 23:12:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200040) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x3da00000, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(r0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480)=0x1f, 0x4) write$binfmt_script(r0, &(0x7f0000001200)=ANY=[], 0xfffffffffffffdb9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d00dd3ef9d1e4118bcfca1623882bafdc9a4a06032c52045e5be10494e54ad76cb7fc4bc772f202fc489051416efe99638bc2364a132fdfbe6ed1dab03ccba66701b53962eda215db66727c4d7c5cd748c86e845436164c78a0c38eadd367a7b1d57506377348f833ad5746648e06a614e6e87eed1ab15246309cb3ce0a8a7237d4a5460d8e9eee30c372d16877ac325788bc2342c47dae19c489fa12f962466bba16631c91239d8ce46510fae266a53a687bee9c4f5897f090503bcd37f6de9f8591576bd67de70c59db0c38b80857c67bfa51cc62d8c", 0xd7, 0xb0c5}, {&(0x7f0000000240)="f6342e1344c817f9c506feb52bebb29ea6989a614a823f358df4ed165e77abc4ea97f99c9f5e8c99e470fb8b4c2de47fa2fed511263feaf1a1166ca07a334ec4f38d833f8e140abee615ead5ad83c679c83a4bd69bf82d57ce2ffad47da478f8316b6cfcc62bb8018956fdc11cd02457c354900fc52f5f06684ef698858f44927cf0252260a79176841ce013e14c075fd8b08c1597ca9a9641c735be69c75ba2fa08fd83b59d916453aa2dd82e6b01849503aa5c37be7f", 0xb7, 0x7}, {&(0x7f0000000300)="a8030cc8b6af1829dea94fb88a6071011af51e74082f2e3a306ceb3b5949a3804b82dd4b51c733a560cbeea914375f1519dadd9a87768e7ac394e8701acb18eb0ba732e77787ca5e812ce988e9a7792399dc9013781eeac32dbd479be4951290f47d43f7503086ff8c8dc1c20b02fe7bb5c2cda43181620b834d29e7bf69399b70", 0x81, 0x309}], 0x800, &(0x7f0000000440)={'nouuid,', {[{@uqnoenforce='uqnoenforce', 0x2c}, {@swidth={'swidth', 0x3d, [0x3d, 0x33, 0x32]}, 0x2c}]}}) 2018/05/10 23:12:18 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000001c0)={0x5, 0x6, 0x5, 0xa6f2, 0x4, 0x1ff}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd6, 0x40a500) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/176) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/10 23:12:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000140)={0x13ac800000000000, 0x1, 0x40, 0x3, &(0x7f0000000100)=[{}]}) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f630c40000000000000000000000000a2f132"], 0x0, 0x0, &(0x7f00000001c0)}) [ 124.391296] sd 0:0:1:0: [sg0] tag#2554 CDB[30]: 48 9c 5e 2f bd 7c 25 8d b5 2c 23 45 73 93 8b e8 [ 124.400247] sd 0:0:1:0: [sg0] tag#2554 CDB[40]: 49 64 60 f2 60 c2 0a 33 9e 51 c9 03 0f cd 54 fd [ 124.409166] sd 0:0:1:0: [sg0] tag#2554 CDB[50]: a6 75 5d 2c 4e da a2 d1 66 b9 e8 ec b1 c3 31 3f [ 124.418176] sd 0:0:1:0: [sg0] tag#2554 CDB[60]: b9 88 c4 f6 8d [ 124.552286] binder: 9761:9762 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/10 23:12:19 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 124.619753] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/10 23:12:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x1c5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x224000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)=r3) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) [ 124.657830] binder_alloc: 9761: binder_alloc_buf, no vma [ 124.663535] binder: 9761:9765 transaction failed 29189/-3, size 40-8 line 2971 2018/05/10 23:12:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x16c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getegid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/217) [ 124.742959] binder: 9761:9762 ioctl 40046207 0 returned -16 [ 124.750191] Unknown ioctl 45313 [ 124.769311] Unknown ioctl 45313 2018/05/10 23:12:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/05/10 23:12:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='*eth1\x00', 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x3ff, 0x6, 0x8, 0x0, 0x4a8a01d9, 0x2f]}, &(0x7f0000000080)=0x10) [ 124.835100] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.842333] binder: release 9761:9762 transaction 10 out, still active [ 124.849288] binder: unexpected work type, 4, not freed [ 124.854625] binder: undelivered TRANSACTION_COMPLETE [ 124.957366] binder: send failed reply for transaction 10, target dead 2018/05/10 23:12:19 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x10000, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0xc7, r1}) r2 = socket(0x8961008f18c4afe4, 0x80004, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r2}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0xfffffffffffffda9) 2018/05/10 23:12:20 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0x5, 0x81, 0x1ae, 0x1d4, 0x7e6, 0xdb, 0x10001}, "ba6038f468a857a32f9dc6fb196f8e093a6e85545f7cd4f058f97614cd4d2f9616a1e3a3c50000d08918d8b6d2d492b06e7231d6c402a0e5eb34c9f1240ce74889d71a42a6ed22c3e3ad20fae34e04a014d8027be7c36f16ed4c0553b560b936e35007572b379f88b58f5ca8462c684a2cc4dbd88385c7fac5b906618072189dabab8fceaef52607040ec3c4f000353fdc73b361c404aa69671335da7dd5d9e0ecea72008c6f6272be3d0d91a5edebe60d359dd4f904435d7626d929bce7125e70053c3bf1072e9b82c226b5c8fbf768bb846ebda945eb1afdc16d2a8a254a2e9e6b72deeac1ee871c0109120cfda387"}, 0x110) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="cc000000000000000000000000370008ac0100000000000086"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/10 23:12:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="738e"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 23:12:20 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f00000000c0), 0x0, r1, 0x9}) 2018/05/10 23:12:20 executing program 5: r0 = getpgid(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x1, 0x7, 0x1, 'queue0\x00', 0x7ff}) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x21fa], 0x1, 0x10001, 0x7, 0x4, 0x7fffffff, 0xffffffff, {0x1ff, 0x7, 0x0, 0x81, 0x6e, 0x7fff, 0x3, 0x1000, 0x9, 0x6, 0x7, 0x8001, 0x1, 0x0, "df89888c0778a1f1b937ec709b29c0634cc7d07d37667d0b8188d2b1451b01a7"}}) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x402, 0x0) 2018/05/10 23:12:20 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000015c0)={0x3f, 0x20}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/206, 0xce}], 0x1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000040)=""/12, 0xc}, {&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000340)=""/185, 0x225}, {&(0x7f0000003640)=""/104, 0x68}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000180)=""/48, 0xfffffced}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}], 0x9) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000400)=0xb7) 2018/05/10 23:12:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x2, 0x7, 0x9, 0x3, 0x2, 0x4}) clock_adjtime(0x1, &(0x7f0000000140)={0x26f, 0x3ff, 0x5, 0x10000, 0x84, 0x4, 0x401, 0x4, 0x80000000, 0x80, 0x1, 0x8, 0x5, 0x1, 0x7, 0x1a0f, 0x100000000, 0x306, 0x40000, 0xea4, 0x9, 0x9, 0xffff, 0x6, 0x7, 0x8001}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xd3b, &(0x7f0000000240)=0x2) fcntl$setlease(r0, 0x400, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x10003, 0xfffffffffffffed6) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/05/10 23:12:20 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x6, 0x40001) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x7, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001}}}}, 0x0) accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe4, "a8afabcf51526945d992bd4d660ac8f3d4ab6abf335adb6bbd97a62257a2258f9161631fa18c8d8296056eb42c8f28bc20942c44955d6e604950866b0f6e3cae25e80aa29e848175a1974c20c354f4ca3d4418d415d0bcc95503562a08c4001cae361dcf7a912e1ea4fe771de32ad04c5cc503078f54379a3b466b81ae180eac50bb1eb9cc11eeb5a0d4f79730680c742e659986c70fe28f36055c46d4b4a06c5cb6022281dcb6ac05e69602b1c46d1037a871dbf12d6d09d341d152ffad49805c90c5f9cafe4836690e68011975ae46172cc9851e28f750847aabd5fa1eb80bd72c5200"}, &(0x7f0000000240)=0xec) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r1, 0xf0, "8ccb0d8e42b81a1636917983b37718c4cff306c5df9bd1656f4c746d593d71ff4b89004db7e8745c14b1db72884098019e5f089530eeea6c43d69a90f4bf8d1267f78fe34ead5deb9999fcc34f3df6cfd36d76f5250d9c4d153e2316f8d4b1e5b49bac13d79bdffec89e194a8e9928ea1b1d99daed8d478e9109715f5b89f02bc5fb253757e806f07c107c4d1c8db5f00482a6fcced19bd8a198dd9e0d145d0c21d4bf85c4a877fd434ab43a53405551b5798831b6b9eced71a0e053177c70eaade47f61f5b9186a7c303ba859a2e5cfc08c39b9536b93800d974521c10896d15dc5f1e923feea77978634211a16a949"}, &(0x7f0000000480)=0xf8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0xc, 0x367, 0x8, r1}, &(0x7f00000002c0)=0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/10 23:12:20 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001001380100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000001211000007016d0001f00100e8000d0010000700070002003e1b0700ff001f000100000009000600280052454a4543540000000000000000000000000000000000000000000000000700000000000000fe800000000000000000000000000016fe8000000000000000000000000000bbffffffffffffffff0000000000000000ffffffffffffffffffffffffff00000073797a5f74756e0000000000000000006970365f767469300000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000ad00080305000000000000000000000000000000c8000801000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000fc010000000000000400000000000000ff02000000000000000000000000000100000000000000000000ffffe0000001ffffffff0000000000000000ffffffff00000000ff000000ffffffffffffffff626f6e643000000000000000000000006272696467655f736c6176655f310000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000005c0002045b00000000000000000000000000000000016001000000000000000000000000000000000000000000000000380071756f7461000000000000000000000000000000000000000000000000000100000000000000050000000000000008000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001ffffffffff000000000000ffff0000ff4e234e204e234e237f00000009000000000000000600000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffff7) r2 = dup(r0) getpeername$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/10 23:12:20 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r1, 0x20000000000000}, {r0, 0x40}], 0xf34, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000)={0x100000000}, 0x8) 2018/05/10 23:12:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) finit_module(r4, &(0x7f00000000c0)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="ce94bdb800ff07000035abaf8aa8aeb7f249261a0ec2"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r4, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x4, [0x6, 0x5, 0x1, 0x27]}) 2018/05/10 23:12:20 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x8040) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x8}) syz_read_part_table(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000001840)="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", 0x1c0, 0x9}, {&(0x7f0000000440), 0x0, 0xfffffffffffffffc}]) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0xfffffffffffffffa, 0x0, 0x5, 0xad5, 0x6, 0x1, 0xd8, 0x849, 0x100000000, 0xafb, 0xfffffffffffffffb, 0x7f, 0x4}, {0x80, 0x1, 0x1, 0x6, 0x8e29, 0xffffffff80000000, 0x7fff, 0x4, 0x9, 0xb0d, 0x4, 0x1, 0x7}, {0x8000, 0x978, 0x2, 0x2, 0x7ff, 0x3, 0x5, 0x2, 0x1, 0xf07f, 0x0, 0xffff, 0xff}], 0x2}) 2018/05/10 23:12:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x270000) mmap(&(0x7f00008c2000/0xb000)=nil, 0xb000, 0x4, 0x44031, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) 2018/05/10 23:12:20 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) recvfrom$llc(r0, &(0x7f00000001c0)=""/239, 0xef, 0x20, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/05/10 23:12:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x80003fd, @tick, {0x1000000}}], 0x30) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/10 23:12:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/10 23:12:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) utimes(&(0x7f0000000300)='./0-0e0\x00', &(0x7f0000000340)={{0x77359400}, {0x0, 0x7530}}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000000000000f0000806500000009000000050000000400000000000000070000000800000002fc4504404bf3d36bee0000000000000700004001000000050000005b0300000180000000000000"]) syz_fuseblk_mount(&(0x7f0000000040)='./0-0e0\x00', &(0x7f0000000240)='./0-0e0\x00', 0xc000, r1, 0x0, 0x2, 0xfffffefffffffffe, 0x0) 2018/05/10 23:12:20 executing program 3: ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) r0 = socket$inet(0x2, 0x1, 0x6) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x40) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x101, 0x7, 0x800000) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000007c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/05/10 23:12:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000004c0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000500)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) r2 = getpgrp(r1) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0xe4d3, 0x1e0000000000000, 0x5, 0x5, 0x0, 0x8, 0x40, 0xd549343ab4ce5115, 0x2, 0x4, 0xdcf, 0x7ea7, 0x9, 0x9, 0x0, 0x5, 0x4, 0x67, 0x7f, 0x8001, 0x2, 0x3f, 0x10001, 0x1, 0x400, 0x10001, 0x87, 0x4, 0xaef0, 0xfffffffffffeffff, 0x3f, 0x2000000000000000, 0x10000, 0xfffffffffffffbff, 0x101, 0x10000, 0x0, 0x101, 0x6, @perf_bp, 0x80, 0x2, 0x5, 0x7, 0x4, 0x10000, 0x5}, 0xffffffffffffff9c, 0xe, 0xffffffffffffffff, 0xb) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x0) openat$cgroup_int(r4, &(0x7f0000000440)='pids.max\x00', 0x2, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/149, 0x95}], 0x3, 0x0) capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)) 2018/05/10 23:12:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="1816010100000000000300000a00000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10200, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000140)) 2018/05/10 23:12:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x6}, 0x11d) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0xaaaad75, &(0x7f00000002c0)=[{&(0x7f0000000100)="abdb309a5398b7310e8dc20215af5b13b13e64ee887222efa54258d991de659498ee409aaa905c8e3eb268f419a905e7a1dc11e4a3564224f93cd59e50670c956e6ef5584db7eed47f59a7bd52e72d85ac2cb2b9dfbf61d6d6ca21", 0x5b}, {&(0x7f0000000180)="bbdd9b5b08ce0a33a57e1f9badcb43dbfa9d70f404087920b709065c757269f46d210060db50abdc740ea163efc7552b9a224b500267d2067b2f72f7b4966bb2103035d7829875d5bf5c1465e70e705739cc0d57e7df30", 0x57, 0xf3}], 0x0, &(0x7f0000000280)={[{@norgrplvb='norgrplvb', 0x2c}, {@barrier='barrier', 0x2c}, {@locktable={'locktable', 0x3d, '['}, 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x6, &(0x7f0000001500)=[{&(0x7f0000000340)="648d9ca931c68e066b74989e6d3491412b40729817702a6373266869b0725baa02dd0292a2f41ccc70062bc701db78e047fe5e21f4e965037d5993c5f8", 0x3d, 0x6}, {&(0x7f0000000380)="bf7c192b8494b3406f47b771d725a919bb1251360f6a818ff94522aa5c9fba8d3647641e227c7d358b3e9dffc88eedb6958df65bb0d401be1846154e9a991caa91fd9c79345b4d7149f87eaed1e969408b5c179268c1ce56966b286cc99a021562320836ca467b4f1be4622fa5554322dd2841ce4e5cecaed4562a56c027", 0x7e, 0x1}, {&(0x7f0000000400)="e0b70554c1f0eba70c4ee2", 0xb, 0x5}, {&(0x7f0000000440)="b4fbd6c244597a54422c0c96995ecf7cbb6a3504197d3fc48155645032058289cd90ea955b10e27a55768a06b5f8361e0092797ae85d3278d30181a2f31f6845", 0x40, 0x8}, {&(0x7f0000000480)="a5c9aed56fa4daa68ed78a702efe090a9d79e38c8eade7c8775a555b9e3c54e7b5b2a326497ca737c744e270dfa9d3bfb0ed4a8cedd6332357b5358eb243fa29750fd75b858293746c92bb", 0x4b, 0x149a069}, {&(0x7f0000000500)="904cf6bf31d4bbe22414b0bfef6dd0468f276c5bef48c34258c3d671ddd94c859faba6a260d5375f55ec4ec1d2ca253fdedcc42327d630c3aee323164148f4a9d3b51a36bb77732e09fba4c4067b1f64b256908a28a618c949305ff961f3cd355ff908614fbbb2a3c4b6f4f3202c05ecc7de14199835221cd72220aa2531b63baef9892524a8558d81541ce512cafc84d747e69cee3bdec1206ddda9585015d39e6c9d06a676395e86d1d03c62064d4a88464002853bb81ec1bedbf62d77554d71cc98bef3e41fc921dc619e4fe64ca01ef43d78adc1d3b7dc0c7e8f0d5df15587db24c03355434c9bc2b1fd157ae6351f9cc129c229cd2c1f788b6aa15049f49cf3bdd7dfb923af639ca988dcb96ebf1f8569c22f38ff83e3ff8c9107edccf23a788c70d949dc883a477f1c2d52570b01b8d62b361415a6a60d5e25e67ce4e1513012d48ea9652a08d18e80b5fcd62af137d33db339acfe6da6fb6c53f331b5f1a8b1405f296430105f7ff9937d9e5e33fc723cbc9c2dfb9b4364c6dc8a6c9148df717cdb668bb888ff8fe9442847196db62f546ca0f77171e384c13a55ecdaad181635f8daeab2184bc49ed10f90732e35787dbeaccafb4e7179dc8a45c7cfe92f7481b681127a631b3930385a83ece6d09b15795d1924e29f1b261fa44a9cd22477c6463dab6912edeff8e483e7f70a801142c0c5cfbd35f8f529d017fb88283e050758662242dd6b1d551977c0eecf438195624fe722b86d39236b68481ba6e8fdc3178bd63cd7cbb43f342d36489a7140d1524a29865cf9f86c66b93f2e3e250f8b60c4c659a1cf836efd42016674c59ca58fd45c8e78e6ab69ebe2796777e7f705116e1bd1131e66eada243ac1dc5e04a189226bbdf3e7d05cd2df033d0ad99ed312f4fb83e8ea04379002c94b6d0d0399530b293a9bac16d03238d21ace87ecebcbdfcf016c15a78b3d5ab99f303da33edb10a434e3774425929e45f06c3797c739714f8fb143659a0990318eaefd480db6d89ee99d84c55e61ee9531e670f5c0bdceea9a78fe842ef01c2921e3b9c0660224ffcbd6f0974748fa568663a886b8b9fa23558f0634572f1e6183ce69418b421085e401b9614bcc6ec432ba67017579821809fe190c8809b8096610e461aa84eb42b348565ac19c2582be23bf3173279597c4490df70ee74cef5fca004ed2b52ef1e6d12c3a25be47369e59329d7c5eb383bf2a216e87235aa199ece0aa273d10f1ffd09faf6dd8a616743969cedeeb66aba6047303feaf2aea04f5e104d5e7289aa2914710ebb374e31a7c7fe19142b836320c292ccccd0963c352a1c59f2578dd3ca76881fa7f6f0fab48e27e02684041b5936270d7a330fd78eddf745463676debd21609412476227a6d1f7a2373429126e92c6e0a86a80703e815c46261b53f5c7dfdc0be83ddf6d73afaefb941edd717169a8e6856d96e85bcdb25456483f572c708e3bf9cf7ed4bb343eaf80c548be9003ae999a64f5bab02567d7bd293a6fba81a402b2d5454dc8a88aba7e8305455a0374e3f45841d8d3e3502f239f652ccbd3e37c725e2d5179ecf07a639d770ce51ef82539c7f3506e2dbc800cb45d53b2d6444daf06b764881eaa4c1b2134cc9cb85dfe49b0eeeb1e5793b212815ed079ffde069b7ef58292a056d649aae813c7215b50d2db4da58e0192470659f47ae18b79318ae4670daaa4aa7d60e4149f15b0d535b1eb930ec0a4c840825d4fd359c64bf42b6a66d07518cb386485feb55d5d64d9943eec28f8771b8cd2f9d7d2cd2fffda04258c3d58bd5018f4130b6ac712588fd193d7c2714dd39cbcae622ba8f5bc020069bcadabc53a25fb6b412a7b52ca2ed50ce859b49fb51a1d1aa3e296dc6994b883b81411bf8173a49bd2d1ffa2d483048577538964befaecce7fc2a45377f973a9b0b8036c5eebbec5d4be2d3f29667e68766a481df5a4ab7bfbc7288b33a4ec260b1f06de4504182e44fd45539ed4e92f9d1862ce29429adf5c7951f26467c0a1ecd127017ed62b6bfda3614970bc7b6a64e222a78d722928b945269ac3a74556453348a7d958223e85e72cf873eb67250e05dba5471e4e7004119900a7b2b02352d6a55d92a706fd07a02a89f626e6da1ab63e856619baee3027d9de5c2000e27093e0f6802fb8666cf8956ffcccaaaa61c1677507527071f6d5e14f31f086c28e9c40a93e0a20b0b9bb61dff3363510314b8ba31a706c7239fe5bdbe6ec7637249f3bbc41fc4e462d12755dbd020f38f3f6a56df5a78f08919ab1dbaeccc0e3e2eaf328504309ba3ff13c5d4a0d571a821c85c5c0a523ee2cf13eab6b1335ed3d219e86cd7679f42a8bcad714ce09e1d0cb347ea5f23d529e0f7ee95651ba2e6d65c0fd88a7c59014b67cd6e668c0127ab0c4872092758098c97744c5f30aa8cbeecf2321f11fa035ae641ebffd6f48a6a350f527e61c8f8238cd714612f21e89961475f1624f833c90c9e70ef163af0e613e391fa53865cd71a0089091a5dc5cbd56855bbfb49301f749253f3efb5e97fe95734d8679bce14e840ea187b111b80c6601e2683685010c86c684f3ec19d14f3118e9b05760940371adc42ea09bf0b65446db7ef65b27975bc0b58b1b52602d06474914f61618fa327537c1379b765ca3f586f9ba9a7358bd0a6b805098a65438d6b50ce16bd5e8e6e86f5a6713c83de1bfebbc107518a853f8da30201e36f1c15390ea911dd6c158247bcd51c205e27ac5e25a8e00249db2537c6ad73171e6ca7fe865663552c919f4c06a0270da7e2d1362df684a4eb5f890bb345b7103040cb4d7cd6d0b676e2997c39c137a57bd8195f94004617cc79c6c562f429f36fc644dc88c31abfc9e933e5ecf9340703572ad1f3b1136092ecb10b50c0c1abe8f54d40784e87dd838820cdc84854081d0a67ecb7fc50fa40e46f7fa08bccf1783b1bd2030d83aa69a1d3e7935173ee076acc3cff0bd5f10ce9d77d4bb08bb522f3bca60866d2672f165a7e0b67d9bf651139666f18b531eae5a3f41e26b995cddd1ab57f76ba16054a7ef0ae252df24f70d66d0d5cdab1737c8ea1ea46aa85f43d0fc30582e4a6364744ad5407754ad72be035fef20be205c2f15368b0645b8ab50706d71632faae66961103d4eca2c751f1ab2e21fa6368f2653f22784849d5043edc886cd854b7d6163b3e11198a2a19aca3b41b1978722454e65dd8df4359c2c37882692a260fbb0e2ce104dbff507f9ece58e1c4652797579971ed20e0134bc934f84cbaa0f80738103bfb4c7f97db276d517252e1c4c47320a3bcd2be3d2d5ce54d7ff5748618f8d1afc2736553c09a31f6fb414db60811c2fdcd415902ebfbc68f8567ad0b0c72e098a875578a8b4977a15296f2dcc2694d6ec15058a8bc4512ce0ae6ca192bcfbb6f30413a5c2efb4138e8c7cbdf71b2cd2e6fc242e560fe727384661ae98e59d18bf405b5eb38abc6b36a355d1bf2539c5f092d771b3b9f718460539a862d156d66e268ca26ca0d76a280bd67857f0c4f170d5e52e554bd427a45df59f1d7785ae694b4cc27f103f99e8fbd62d9f763b93d40f588a64052bb4cc6f8858ef56b11bb79f83d6a0521e921636c730234f3d4da541cf96bf77d2425bc37f1f6c7e45e3999fac8c2e581f72a7cf0a6ff8112eb55f30b7dc06328a4432128c8c45d41ade2db624e97578cf1e69397c2ed4cde5bc5d8b6e32b989d23f410bb0b36eaedfebb32d544b12cbcef77a3e5fa99bd18c3a059545e4dd8ccc1c52930197afd8f3195c2c96e6210a9fc0e1f0427ae89aa70463b22ba767700ff4fbc92306cb259461fa25ecaadb29cfd7d48757204c00ca48117a928a9a7dfb42d86d2647476705e0438c8928854a20f8a3a913e7f2a2134931f7836a7417f8ded5c96c3b20470bb744500adc2bcc2cb9e54f753d5807962a09019a90936b5087c8236f3aa1da5b7c0b38accb4867551ad58a9fe477f48d4c120d583f2720cf8ff535e1bda9846f6a8c6f7e44b5da3ac461f1fa0e35c0706d682e2d0cc00c2096303d0a87c15bd50fc6e7d36966c07ddbf5d9a9bed18439e86c11ebb105acf0f5b10baa67efc79bf5fa0d80662ca67f505b976e2a28e835fecdc12e98f7a61b43b3243dd01d1cd53beecd9eb3975451e33170bf4deee1d33ed6880079bbff6f77c04938b3fa65a5933baa1767b11a8f6fa900a49397d75571360fc60b5a9782c83e5f6817f76a0a44df76f33b4f21f8006c478ae27ddc3de1f5591714fcd6671197004aa694fe69164d55ad464a382b876b427753465d29e2a3788e60ec12f354f046fe0e22e510557a64605e1b5fd6872b1e052e6fdba05c1ee2aa60853f8fab100f22f2b5dedaeb629eafb4d00e8ae78bdbbe49ae6e75e040719dd38089f1ef2257811785cb6ed9a8b4e09c1cffa61992166aaa0e0cffb91f1f72476e92854a3b8e329905929ff187eff89c13243f073c884bcdb71d053147c9a44fee0ee8cb23caa6da986edbcf8e6a4d5cf11728c312cd8435f14bd2347ca6a994f621989405ce0cf51209c000e4fb7175e28b1dc8b13c681d81d012032e99ecd0e18349d07b59b4133277c3189e9a5ad8d7198f0d068df8f3e973a41fea155bc0b80b4e4aa36def3abb60f59a0e9c3f482f8ca75901e97b33413c02dcd868fd04b65a2d17508e594288eabf14089023598abbfad7ec57773a0eed3d31c00ceefadc0692aef451654c8565cbe3d8a80b2faab628235423e725a4d9181ce2e60923ccc8ed50b0f806de80ba25ca304b5db99fbd33e72e9794d92f1bf577eb434583f76d776e3d01411c745978fae1cbeabaaeb3ad5ac4db62aa8d82deb1fed01f2fbcd2a4344d1e35e55226779190b60e6a1a18c35abd1dd8ec9b08dc33fdab771d6911ad59001d455591d65ba92c5000006573fd8e6daf7cde895be22c22c0bc8722d370ced45b9447d51dd61c10af00097750d39577d983dd0b686680d9cd23527ef26d3221346e1610cebf82ed78d8e31519ee8fcb52abde1c9eafcc221f05fb478f0467924a9d7598e6df4e76efc0ae1f45c9d627f521e129ee5bf523ceab7de11d742927446f6ea419320ca8b3382e2cc4170ef68f33d328c357c13cffcd080611c7cf339eda8c240dff6562902c435bf85048a3385b5d3baa9cc932beac39dc9302343e1c95b7ce4f616fdc5ba160d3cdf4a28c422fa0f814a597ed8c2c6ffa2e6ebd69f7de2889687e3150ae94ff3e47ca300ffb57e453d806c8033e899ee41c07e5b24e355ea7f9e284f8de47940d0f2b4f6f7ab75362818f6ac8ae976e92eabe390c90387261294d6a0c1b6cdfab51eaad5720295b54ea4f1de5c4eeee18601bf7601eb42c4bd737e4fb272a1469a7b5700fb56a6f61e3032c29871ddf04adade44dd857cdd7dc9f84c7a394e8765557b593fa582f55bafa0dd863b0b2216926353fdc185458ecf6fa8f8ea78297701a8aa7203858d248292c21f483f0397b1eca6cd5c9ff441e6d665d7c37ec84bd6ad9a8aed21bc836dac7de6f94e2ad891fa0d6fc7ad437facea569560836e5c76aee9ba556a4a50b71316ccb467d77767cf8f3f19ea516c4088e4fe8bbd7262251b2e1511d72f1a175612759d261c81ba87b2806d9e89e7992370360e8294c2803268d4727547a9d71ddc83e623ef1847d6840b0873bbcdb8c6126a3693622303583047f4ac6054fdb4c4a2b4b19a25f8637bb8d058b71dc7befd3e42f0906dbbad91548fb4f35181b35906234833616f0c59d551b0c35bd9c2f7c398783430", 0x1000, 0x1}], 0x800020, 0x0) r1 = msgget$private(0x0, 0x3) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/12}, 0x14, 0x3, 0x3800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000001640)={0x80000001, 0x0, 0x1}) 2018/05/10 23:12:21 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @rand_addr}, &(0x7f0000000240)=0xc) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) r3 = socket$netlink(0x10, 0x3, 0xd) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'yam0\x00', 0xc9}) 2018/05/10 23:12:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)=""/180, &(0x7f0000000180)=0xb4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x1, 0x5ab8) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0x5) 2018/05/10 23:12:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f0000000080)={0x1ec, 0x2, 0x3, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@nested={0x1d8, 0x35, [@generic="d45f72b64e522f452ce21083a9097883f829afcb439cbaeb81c38624ebf30117255ac70af1b7c142989f7d242766a25f8cf83cc8a357896abfb4d0ae8be7e75ee637a5b4328a68ec7aeeaf0347f0382d50646073d4d7fc789f5ae8a881507ee79e75bf04bb1b938665f016adca4c2eaec007e4cf50a5ccb67e6e4db8b095b5aaaa79cf3803", @typed={0x14, 0xd, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x0, @u32=0x9}, @typed={0x50, 0x0, @binary="1637d7aa6c9d0cf57e51c128ec9acb608587483712c2463b51b13961687dc119008dc3cd41419c06b5079dd5f913eaa69d12cfc1d9a66e411bb072bc830580cdf1022c6b85cae65ef5d0bdd0"}, @typed={0x8, 0x6b, @fd=r0}, @typed={0xd8, 0x12, @binary="36046ea3be8af450eb90685f8fcec4d65448a1dbd527ba47351336adf94156aadc3f8a25de35f793f163d3ef2dcd685b36ae228863798420b78a7b7ea0f20fe9e2758b9099da3695674c0bd1081502182d4a590ff9ccb4947d7f28894e2075eda3482dd93b5e7a961f09890f5c1b3c1e51ac50657a021c8b2b408ff59ed70b1215070672127e18805f120911eb0dc4cd20ec06e04aa4902f39a733f43cc6b4cba8f1b4d51e00261a84a81ec5ce9bbd71820ba745581d3ec944ac43d7235efcfd49ee4824a5e2ddb4b8fa1bdb95391abfdbbf"}]}]}, 0x1ec}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) r2 = open(&(0x7f0000000280)='./file0\x00', 0x21aa00, 0x8) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000002c0)=r1) 2018/05/10 23:12:21 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r4) write$vnet(r3, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/109, 0x6d, &(0x7f00000004c0)=""/99, 0x3}}, 0x68) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000004) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000001480)={0xfffffffffffffffe, 0x4, &(0x7f0000000680)=""/81, &(0x7f0000000180)=""/21, &(0x7f00000005c0)=""/143}) pread64(r3, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) ioctl$KDDELIO(r0, 0x4b35, 0x29400000000) setreuid(0x0, r2) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30", 0x9e, 0xfffffffffffffffb) dup3(r6, r5, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r7, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r8 = socket(0x3, 0x5, 0xfffffffffffffffd) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000040)={&(0x7f00000003c0)=""/116, 0x74}) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r9 = semget(0x2, 0x2, 0x2c) semop(r9, &(0x7f0000000140)=[{0x0, 0x200, 0x1000}, {0x4, 0xfff, 0x1000}, {0x2, 0x9, 0x1000}, {0x3, 0x5, 0x1800}], 0x4) 2018/05/10 23:12:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x9, 0x2, 0xfff, 0x6, 0x7, 0xfffffffffffffffa}) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x1ff000000000, 0x3, &(0x7f0000000540)=[{&(0x7f0000000680)="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", 0x1000, 0x6}, {&(0x7f0000000440)="4fd579dcc195774388102afe1f6507d9b3fc4081742dbe8b8df8c9f12e4b950a6df5796c56e9988fd552e4c42876af74eb17380c29017c384631f0f7ab1c3b3c0b82d49e4229ed6f7c1416f07a93aeb87285a3dc864d8699da6070ec8a2f3e562ac2853abdbfb93982a4077ec021cae54b1166ca0c6fa4dde22848c43e63aa1505af2f5dcfae48228f13db07cd89cea64f7b0a214854c41324789bbf0febb3903516d81a552fc8c86cb07754c18b026aab69c4001e7d567736eb2d620b013cd1d850772845831c84db2884bc", 0xcc, 0xffffffffffffffe0}, {&(0x7f0000000340)="fb46cb606aea59bef543369cb11f711ec7f153700df8679ce29d02f0ec02609b55a98f994efcf5b5ee768f9fa3724e9c280e5c464ddcfbda54a52c428f36ba5fa8b3a5b765873c9e0ad30e34c709d4afb619e42377a745e47c50d3ad89dd01b62b328e7edffd876cda0f6d2dedb75ac378c64b730a52f2298449597666cae9c837b6d00db8e4a5799359a30755c909728602acc64bedc69f77f6f2570801c44cc9", 0xa1, 0x2ad4}], 0x8000, 0x0) syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x200100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r3, 0x2, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7398bed6}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4000890) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) 2018/05/10 23:12:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a000003fc, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400202, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x101400) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/57, &(0x7f00000000c0)=0x39) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x0, &(0x7f000000a000)) [ 126.999010] IPVS: length: 4096 != 8 2018/05/10 23:12:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200002, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) poll(&(0x7f0000000000)=[{r1, 0x3e}], 0x1, 0x8000000644) r2 = dup2(r1, r1) ioctl$KDMKTONE(r2, 0x4b30, 0xd9) 2018/05/10 23:12:21 executing program 6: unshare(0x40000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="57ab47e80b926f17fe36414cbc4673e887f049f0b3a5c29bbd5771b0911f7cabf38565594820e28fdc522a140a00c25e77b032e07aad9ce37af6ceb615a5addeb31412ae1e8f3cb66630289683f63e5d6f2b0c65944c295bc08eca7e4ce61e9789243ac34aab463ac297cffd14641dfd9cb6c07d4d7cae26083038dc3906e9753be7ba5df81d3d1317f2db1c29fe8a0935000381f7a2", 0x96}, {&(0x7f0000000180)="f33831a4df1fa5", 0x7}, {&(0x7f00000001c0)="0b3eea8f0da54f94c55dc8a1cf7e48f8e118dde72e9b1555aeed02e82ebbadbd54bb8e8bfc96d2cc7c39335e188312b1a767e65da0c0266ce518fd19a3db3d76172aa0ef013690e525535a9dd18ce2b35637a0684f9d4fddd21347bdc3f779c42e79", 0x62}], 0x3, 0x0, 0x0, 0x8000}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) [ 127.101526] IPVS: length: 4096 != 8 2018/05/10 23:12:21 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000100)=""/116) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) 2018/05/10 23:12:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'yam0\x00', 0xfffffffffffffffc}, 0x291) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) 2018/05/10 23:12:21 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x5) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80a08}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getrule={0x14, 0x22, 0x308, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4044080) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xb3, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/179}, &(0x7f0000000300)=0x78) [ 127.191602] gfs2: not a GFS2 filesystem 2018/05/10 23:12:21 executing program 0: r0 = memfd_create(&(0x7f0000000280)="7608000048487c2b42046d133d38d267c23eff2d4f17a92c36cf63dc5f5f3eb5d9178f210705be3ac145da85c2236d8abff9b7146ca8c54fae30f2518313980fb710ebde32169363d91b6134f516cc5a50801cf5e80921c476914e67de408cfc7713096e43dc9bdb0c967cc26ffda5963aecbfe6406eb104afdb6baa2a8cf6b1e896d9c3d66f3381d09b3c3b63ad53277a69424f63733cf8ee3b186f92ba5da399", 0x0) ftruncate(r0, 0xffff) ftruncate(r0, 0x4000404) 2018/05/10 23:12:21 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x224200, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000000000)) [ 127.221734] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 23:12:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1000015, 0x186) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x408000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000001) 2018/05/10 23:12:21 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x92a, 0x1, 0x13, 0x2, 0x81}, 0xc) 2018/05/10 23:12:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000028, &(0x7f0000e7f000)=0x4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000000000000000000025166603054a87d8db51854ce03a82a6df13b48abdc4d17fa572404edb253c619b6947b5c3a8397178c49bcce532675982f0c6ebcc2eff4eb04b458f7e1c74abe3a74a1f1248db2c9ec46b80c48b264c67bc33d78b2331a5bddd4c34eb9078c657a25fca55db568513f1d5eac8f03be5d3681b98e7f611b976b695ee497a26b53e642d7032a1e78a512fe4058d249423718d5d5d4e2b1c5f", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYBLOB="985c653def088459965a3e4a885cd40e29509d7b79d0cfc0fe2f5bf97e00676bf3b28255ea44ebf1240bae565426616f7c60fc9b720c78055590a264ef83749ca6aa3844fc7e6a24267d5a36e3028dc0625afee500861c60573936c1d90eea4cd51430821a7b812150cf63a54cb2c64fd61bef002071c25aa55d84a2a3e15360cee82c3a0036945e035cbffce365dd217c508ff5fe149b9a2a60d075236229064341bf", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="47b781deda824f611bf3ae92a65eaed28c50cb0655a461945650e8450fbe0589eda3cedad6074554a7eb206a16f3415b32a2ff03454b11ef72afa6ca96ff2fa94758af93f121ef2e318a521fd7762d0109df6c89e6ec0436b0327674ba58acdc9c68a7c9be5fc32fbaafaf9458b3ae1128f3b25daa5578acb330d97597871b334530e4e090edee1ac23fdfd0", @ANYBLOB="246d0b7cc7413821b9abe6b5842ff225fbad0d5e9019e4d5a923d72a536116379db297e08228a6b13f1c9cc22a02f7c4f5b5b3caa0a4e3cb17df75ec82f3066af89b36f7e2d183dd64f940e29db6f8c4081304759c0dd709a23ebde59845b9a74e0d12eefb9c6edfca82893307aa99e32b1bd3eba487237f", @ANYPTR64, @ANYRES32, @ANYRES32=r0], @ANYRES32=r0], @ANYRES64=0x0, @ANYRES16=r0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x6}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="07000000000000000100eeff00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005102000000000000"], 0x48}, 0x1}, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom(r0, &(0x7f0000000040)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/05/10 23:12:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x1) 2018/05/10 23:12:21 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000140)=""/99, 0x63) [ 127.590702] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 23:12:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) clock_getres(0x2, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001900)}, 0x0) 2018/05/10 23:12:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpgrp(r1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005780)) 2018/05/10 23:12:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/160) 2018/05/10 23:12:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/10 23:12:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002500)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x4, 0xd000, [], 0x7}) mkdir(&(0x7f0000002700)='./file0\x00', 0x2000000000) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) acct(&(0x7f0000002740)='./file0/file0\x00') bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000002780)=""/113) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000026c0)={r0, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() 2018/05/10 23:12:23 executing program 0: userfaultfd(0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x208902) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/10 23:12:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0100, 0x40) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/10 23:12:23 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x80000001, 0x1, 0x3, 0x9, r2}, &(0x7f00000001c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x29, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/10 23:12:23 executing program 7: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) mknod(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d00070f0000000000000000070000a4d91abd13db1fa7ba974d96", @ANYRES32=r1, @ANYBLOB='\x00\x00'], 0x28}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000180)='bridge0\x00', 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000280)=0x14) 2018/05/10 23:12:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/10 23:12:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x12}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) [ 128.725107] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 128.750183] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 128.757703] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 128.775835] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 128.783485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 128.795611] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 23:12:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000100000004000000000000000000000000000000000000e8"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x7f, 0x4}) 2018/05/10 23:12:23 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000009c0)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000980)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"740900040059f5000000000000049600", 0x0}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x0, 0x1, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) sendmsg$kcm(r3, &(0x7f0000000900)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)="9e3f3937581c966077eb2bcd71d04619f98371", 0x13}, {&(0x7f0000000280)="2c4350e50fdbd870a3b75b5a2323d2b4135f5a5abc78e6a70eda9eb11f57943df02ff910d8a9e710bb795dda9d791af63b083bea95690072c25c55858e1c", 0x3e}, {&(0x7f00000002c0)="038b03633ee5e889994e27c4395f3ce53a133a1dab9560487f778e4f01a65e6677a57b313d2be50725b1def3ce49406fd576906c4085b648180689d4d5579d2e74099d91db420d1844f9beb504b40c463c1a71ca8733f62f8a273e5a6045debd9e0a408e1cd4e5", 0x67}, {&(0x7f0000000340)="d7c388440918537f38519cb80802d44e35425d2ba9601090d7233ea9756732b531a799472d367ddcfea1931e04a1a101090c8bb95a957c3ec4f9883ec8f273158bfc22c6ec42a96376261171422e23bc0011d4b0", 0x54}, {&(0x7f00000003c0)="e27e262abfcf29f1cf597afb9b7b9643d6724e5ddda6a7768b9a1f78f725d6e7b572c4020844d6497238f0a8c985419655e1d5af2c2130a8a968ceb986705b8852fa1f2513042d3d5b515704695770b9833063a61776c0b55dbfb447eada78121590c43262caae80df044de6be914b1e3ac4cf4948f2507457f3235cfa6ea077dc8202d4b3bf7e2715f4355b3ef459e80de31f01ba05bebb0b6779e2f3f5c6cf2ec21421984b0a393490a2cdee3eecfbac89770ea3fc9a88e916e21483c7a84f5b1b0e5ad8d89b2e1dcd5c4273e30100a8b1b2cd0ec7ef8c8771520b0bad33af", 0xe0}], 0x5, &(0x7f0000000540)=[{0x68, 0x189, 0x3, "0fd4c691704d87eea79fe7412c0bb8b6e5e855a420e2df8cdfe5ebf615ca8bf5f66550060c89efd1297555c8353ee9e46105a885587a2b85a8050a85f8744bcbef2d7ac5bcc9428ff73621a275fb645f3ccaa89ee5"}, {0xd0, 0x111, 0xf32, "a7b3a4e85b96113ed29e0ea16a5188da66afe6c78048b5f24e3158151b0f6a0dad2d2575eb1fefdbb0558fb9a3ff061526890f69bde021f2d9602fd051fef9738997b2e4bdec691dbff1e97149bbea5b60c1ec99e682409fee48555a8e3e1c5332ab0942fd31cc2eac53b8ab1ff1cf949c53725105a94bcfe2a1ae9af4d6e2cd071825d1ac7a9b5d8ee34623563118cb802f75b14e44a951d408d18030080fbfb97aeb62fa7b14fffbcdcbe00a96f29bee91649bb1dba4c38c963c19f094fd"}, {0xd0, 0x29, 0xff, "392b5727b69f5776e1de2fc8984791a70af9dcd7311298838583fa0e498949a60b8f0400052585a9b88ab5518157e9aa372e721d2a4c7e730b140b398f673107e837a1501e159f8a31cb131a653a30a1f8889d05cc1e1e3d2134245def5d69dacb788e123441f5639fea77f364c524238d7f616d8548ab7b6ae419ea01529a83c9fe89d76f55fcdc91d20ad1f1975b1b434076b3125a15e3f15040fdf800554c0809a178189465473ccd745ffc7baf8b580692de831ab3d61742"}, {0xb0, 0x10f, 0x0, "27a660391984a4d87c7e952671b48e1294b3084a680de06f4a6323fed58ee83d008393c71e392f5e6eadf9d5df969a1bdcaa55d83f4b75ac1e2e735ba5105858e238495833c3fe87966dcb0ab7a0ff2793ac3e9088d318185d04e78564c2df0c3610c613e7cb027348225a0fd9ec161a0511a4f9213f2bd642e6290213a12394eef498187552281cb2c297478366a597bbbbe544da8ff8d63672"}, {0x100, 0x29, 0x2a, "d340c3590261bcba20692c06ea9ae6c79889e3c1a94ff04a6092033eeee57dd113456b82971608a1c5ec681b10c33569bdae92fe8e790afbaa7199f6f04731ad6123180c86c6c18bbc27ec633aadd03e44fb0598f4a9a4c240d522bd4075fd7309e7d0f062ce1af7c85714107df90b6e15213769f18632a027f816f3a838b0623bfe887f773080972b3a3150c17371f2db7e5f7d8d723309eb2085f625bae0fa10a0f4104063bd362a045dd3a7e6170a21dec785978be715b176d8558f6590a498486613a63fdfad4206b125c50fb497e27dde14f5fd6a51b2cbe1b66786b77b45c6d6e3e9ff4f7501056d8c2ef92f"}], 0x3b8, 0x1}, 0x4040) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000001", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/10 23:12:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xdef4, 0x80) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/05/10 23:12:23 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x80) write(r0, &(0x7f0000000400)="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", 0x200) r1 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000004500)="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", 0x1000}], 0x1, 0x0) 2018/05/10 23:12:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x101000) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=@routing={0xae, 0x12, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x98) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x4, 0x81, 0x5, 0x1, 0x9, 0xff, 0x6, 0xffffffffffff8000, 0x3f}, 0xb) 2018/05/10 23:12:23 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x20, 0x0, 0x40000000, 0x1, "e7872bd03396f21262891b7137be65a13d3a6d7f11e795e325afaddc4c375328a26aa4299c05c4337750941f", 0x9}, 0x0, 0x0, 0x1, r1, 0x5, 0x7, "acec56789e3ddd40689b44514e8f78f67a6a0ce4bc05dbeac19b2c646b5863c9cc4af875efe7271c5c8c7fc3bc40b3ca7de628d8d7481e204c086bd7025963ab", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x1c0, 0x0, 0x9]}) 2018/05/10 23:12:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x9607, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, {{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) execveat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000440)='nodev&:^-\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='user.em1^\x00', &(0x7f0000000540)='keyringsystemmd5sum*\x00'], 0x100) write$vnet(r1, &(0x7f0000000740)={0x1, {&(0x7f00000005c0)=""/115, 0x73, &(0x7f0000000640)=""/216, 0x3, 0x1}}, 0x68) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x710, 0x1, 0x3f, 0xa, [{0x0, 0x4, 0x1ff, 0x0, 0x0, 0x2}, {0x1, 0x40, 0x4, 0x0, 0x0, 0x3100}, {0x329, 0x4, 0x7, 0x0, 0x0, 0x101}, {0x6aa, 0x7, 0x9, 0x0, 0x0, 0x1000}, {0x5, 0x5, 0x80000000, 0x0, 0x0, 0x4}, {0xa5, 0xf37c, 0x14, 0x0, 0x0, 0x389}, {0x40, 0x20, 0x0, 0x0, 0x0, 0x800}, {0x7, 0x31dc0e80, 0x8, 0x0, 0x0, 0x200}, {0xfffffffffffff6cd, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x2404}, {0x2, 0xffffffffffffff5b, 0xfff, 0x0, 0x0, 0x2a08}]}) 2018/05/10 23:12:23 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000000dcce06fb8021dc863c0f7a5c54f8c23a7326237247ed940194ffcbd21585d39d3ba6bdfd579f4c601003a59096d44147078a1a10e000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40800) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000440)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0x125e, &(0x7f00000002c0)) fcntl$notify(r2, 0x402, 0x21) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) r4 = socket(0x11, 0x804, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, 0x4) 2018/05/10 23:12:23 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x7fffffff, 0x7ff]) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/05/10 23:12:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c4e67e89a712"]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000001c0)) 2018/05/10 23:12:23 executing program 6: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000900)='cgroup.type\x00', 0x2, 0x0) fsync(r0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x10500) write$binfmt_elf32(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x80000001, 0x8, 0x7, 0x8, 0x0, 0x6, 0x10001, 0x2da, 0x38, 0x219, 0x10001, 0x1000, 0x20, 0x2, 0x0, 0x78, 0x6}, [{0x2, 0x3, 0x6, 0x400, 0x1ff, 0x7, 0x2e0000000, 0x7fff}], "8631c1e65ef0236b95963c02ebc2f9aae35c5bbc36f80f725a527795a955eda495b660a9cb3f2fc19fb141048454654a6d7f825584a5cef646b69a791591835c4db246eefb97b98551594cba1fa96a7cb2ce20965e48f5ed7c4016c4638f6c87d686ba3eb4198f3588c71a7e35fdd77e8f49e2da350fbf695e1517", [[], [], [], [], [], []]}, 0x6d3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="e4ffffff75756db89cfed50cd128a10703f3ca717d8d678370894c4cd4c4cfc361fdf7ca3d39e8045a1f57608393b758ddde6b6fe3674a6092511b18a935541a98d5a26450974b4bb5adb4477191ddeb5559d20b5ee7f624cdcb200003e1471947e0efe83bc409a05c4b6072412ea12827ef71d22bd6ad7f3464358fce6350853eae48d363dcd58828219c3e6a952df9f1aacf335c0d62a76938aedeadbfb8a62ec137acf69adc8432e649c01448225ea3a60069bb8d48caeeb0477ea9d6180eb8"]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x400) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) 2018/05/10 23:12:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x22800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x7}}, [0x3, 0x7f, 0x400, 0x9, 0x3f, 0x8, 0x7f, 0x179, 0xc61f, 0x14, 0x5, 0x6, 0x8, 0x2, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x713d9406}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x84) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/05/10 23:12:23 executing program 2: syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000002c0)={0x6, 0xf2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, &(0x7f0000527ff8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) mbind(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0xe40217e34a0d6f4f, &(0x7f0000000300), 0x5, 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xcf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x100000001, 0x0, 0x84af, 0x7ff, 0x7f, 0x8, 0x5, 0x8b20, 0x2], 0x9, 0xfff, 0x93b, 0x4, 0x1, 0x0, {0x5, 0x6, 0x3b9, 0x4, 0x0, 0x9, 0x100, 0x0, 0x5, 0x1, 0x0, 0x6, 0x80, 0xffffffff, "28285fce9c497b78c056e8dc2a4977e9d517a09599e9feb3b21c2b2c42820c42"}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000080)={0x60000006}) epoll_wait(r5, &(0x7f00004b4000)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0xfa43, 0x679}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000004c0)={r6, 0x0, 0x800000010}, &(0x7f0000000500)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/114, 0x180) 2018/05/10 23:12:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x150, 0x8, 0x1, 0x9, 0x3f, &(0x7f0000000000)='bond_slave_0\x00', 0x40, 0x3, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={"62726f2e74650000000100", 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syzkaller1\x00', '\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x370) 2018/05/10 23:12:23 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000bcf000), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3fe000, 0xfffffffffffffffb, 0x7]}, 0xa) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/05/10 23:12:23 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ffd3e4d4fc91ff7ea017a33f6f50d2fb160334cd4b1d10983e959135a943c21a75a5db18e0", 0x25, 0x101}, {&(0x7f0000000140)="a0818c5214f568de16d9956558a6bbbf674616c58138e0af2ff6ddc761862b5eda5ab6b6462b5d685f3329d8975bd09da7e758f936d420c75ba8ad21a5c0c987ec7fc08bda85af7fb8542d59a1d9a48d15f658910439aa5be25a557046c9ac387451b4493498488926cffcc4debf57b4468867fad814d284f29fa799566394ce8557eceda3d30dd384574b83135379afcaee20fae73406deda59cccb811899237e0359c31acc38a2fa676be6047595cbba06386c900fec", 0xb7, 0x400}, {&(0x7f0000000240)="50f6beda7383a3d4de5e9683d7727b96ca82f7e45fac2c6adb67afadd39a9fe5d112424898f11b6408fc5551a66907efe879cafa6a34e02e149ce421f35cfd738d4fb8f512f36f1478254fd1d6fcc296e706d817d5d9aefaca8cd6942e85220e411f4a019f2905ba564b4cb68609e30bdd8670", 0x73, 0x5}], 0x84002, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=@ipx, &(0x7f0000000480)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) r1 = socket(0x15, 0x0, 0x40000000000) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r2, 0x0, r3) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000000c0)=0x1) r6 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000340)={@loopback}, &(0x7f0000000380)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000140)={0x200, 0x2, 0x1}) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 129.099352] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 129.122817] FAT-fs (loop6): Unrecognized mount option "" or missing value 2018/05/10 23:12:23 executing program 4: r0 = getpid() ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETLINK(r1, 0x400454cd, 0x327) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x10020, 0x208080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/92}) migrate_pages(0x0, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x5) 2018/05/10 23:12:23 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x4081) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x400, 0x5, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) [ 129.258883] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'bro.te' 2018/05/10 23:12:23 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) name_to_handle_at(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2dc3c1f4e5740664"], &(0x7f00000001c0), 0x0) 2018/05/10 23:12:23 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a305d0ec566e65c53ac1ac969c800fc42b8df160f14319612840a18b583c97f989e6fb281aa646bb8"], 0x1b) r2 = eventfd2(0x0, 0x800000000000003) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000003c0)={r2, 0x0, 0x3}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0x4d2, 0x20, 0x7f, 0x7, 0x9, 0xf84}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) 2018/05/10 23:12:23 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x2b) [ 129.375759] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'bro.te' 2018/05/10 23:12:24 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="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", 0xf94}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x1, 0x10000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x2) 2018/05/10 23:12:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001500)="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", 0x334, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002fc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0500000000000000fd6c81c024538a28eb04ac20a982d9e489b2bd64fef31dbb5ea7786b1c4b1fe4e5bc45ac1374bf9f46a275d0b71c1a66e75facefcaff12bcd90e209bab7839426beaccf58ed163fe9dce99fce48b542e63d3a3b3ef7d00fe22d8383aa66b1ab98dac4e6479d1ab59aa"], 0x20) 2018/05/10 23:12:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = semget(0x3, 0x3, 0x402) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/229) fremovexattr(r1, &(0x7f0000000500)=@known='trusted.syz\x00') 2018/05/10 23:12:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000013400000fa0200000000000000000000000000000000000000000000013e4b98b639cdc21400000000fe80000000000000000000000000aa00000004", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/05/10 23:12:24 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000240)=""/142, &(0x7f0000000300)=0x8e) r4 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000002, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}]}, 0x6) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f00000003c0)="65c4ebce9990184e75307ab267807a9d36fdeb095f9d89420efdda20e4475488df879692df179526647190542768525c1921d0d9236ec2d75e05a89a1f726b6f2225986d0943e68693e17d1c7894b700864b1897e4228e60ec6a5cc4568940aea24f371426026f51dc567f641fcb1659a25fe4846039f07834fbf22dc5b5454f36a543e53d922e1e96936cfffaefe92079a91d70a00aa36644dbfb2ec5e12fba994e", 0xa2, 0x8}, {&(0x7f0000000500), 0x0, 0x2e8}], 0x10000, &(0x7f0000000640)={[{@integrity='integrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3d}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x20}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) iopl(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/packet\x00') sendfile(r6, r6, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/10 23:12:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 23:12:24 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x480, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r4 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xe84, 0x288000) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x4c0300, 0x0) io_submit(r1, 0x4, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000140)="986e8116318df2e62cbfbb1b5025f038f2d7b8c3e5f860504bff27ae7e706b4adfe17f74674459c57de9863c4197a5c56ced052ca36925367c23f4c6bf7e4562b1b20f8f0e442c2fecd3bfdc41f97772e6f51a5b53e966e0ba09ba32d92a9e936f667e0c9cf3f114cc367b79e92e4dd6a7e1c09edb88", 0x76, 0xc8, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000200)="c1c086eb8369a3a95c783cc0fa7fb7c2072f2c03a7fd1a7eddf559c2f78264380c133212861db36a9308f8f78ed7f85c7d4bec37eb048fc33d4e7e1b94b17dc420fcdc7197dbcd6e7923f41503ebb4f597f1caaa51", 0x55, 0x7, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000380)="83ccc523b5fdcfd1fd5b221b0f19978f45024d65bcc0aeb54468d53a2afc5e90abbf3ae51fb5782f213eed26ab2e8cfa8f0a7aa599041acf947ee917eb6baec9154ec3eaeaf7d853881a68ed8241ae5611ae5a3261a4011d7fddeee0d295be381f1164832d834fa525dcaeb9029afb0a0562ed3bc7be9c3450fbbde688587b3ad09b62720fac6183589b3dd308fc400cc6b5a4f87fc795b2102a0a07848daadad00e27c4e5252351f9226924d4506a0f75ca6534c5ee9d20ad7b575690faecfd6ee1506f47674318bec2d8f2865b57117ea83a98b039e73a8dd2de7cc3bbfed727fd", 0xe2, 0x3d, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x401, r0, &(0x7f0000000500)="24ccf5fdaf3adb2f758f690f38345f210b025c137ba83677ca31076684eb479f21c8020d7067f4576ad50fe6c454ff3f0393fd8c91d627f700fb533a0568105ce7bcec0786d0e357289f8841176cf2adf836f32ece9aa6fdc69a69632b22693a83a40d16912697a8852248d0757980e05dbcb7727c4a0cebcb2123bb992882d0ed21c6b5bec5f913423e615570ac329bd37b2d34b19472b8aa", 0x99, 0x9, 0x0, 0x0, r5}]) r6 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r6, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/55, 0xfffffdf3}], 0x100000000000006c, 0x0) 2018/05/10 23:12:24 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000004900)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d9abd3e3974b62f14a72b0fe1c004421d27f9e7efa72af66df3d29026ba4a8a203fe7e3763e61ecf917a542ee485932c43d87a98283b41662112222b3e60607434ab2bc2405a82841b4207a26dbe3fb38bba5739b086810aa297b459618ac7838e27455580e7598f5ae1c9fed5d208c7a527185e6ccd1a02ae6ee849c11f83712ac8ac4bfd1fc3ecb0145dcedf8ff997a48709f3a4a750254a4c5d0956b54a37408ef29c8f94be2b34ef557353a95560fc8f11e044fd69c41f5a0203b3df4b6457ddc01fda8e49ba5baab0a643458a5bc57ed173e274b32baefdcf6ff381428ea585a1d8e55bd64079b2cee8789874e0ae7c7874", 0xf4}, {&(0x7f00000002c0)="1700f0c01e878c3ddc9af91590b4fdb30536b927e7f33d3231942ae69ef30b4705930a8a3255854d7c2b500c9021b6b02cb6b677da0e45bc1459252e9d775a95ba3e09104c90613c4a46e142aaf023be4a968552c88a78d90e5a58a0f025687446c28308", 0x64}, {&(0x7f0000000380)="24144c19d2b60185afd9e305c18421c9a597c62ee399762940e6881156b37f3128571ec5ce7a7cae41302f7164376a2cc2027c80f956e742d1e73e4b2509ac4361d24b70fc00ea3229dfad6fb1bb962802320a965570306066f6070651b6921a5b1c859aea452cecf635ff4e4fea8a737af6122f29ba42e7939e4ed7e303c9497f3b4ec71c33a8d4873e", 0x8a}], 0x3, &(0x7f00000004c0)=[{0x98, 0x111, 0x0, "1c49fcab4b881fc6af140af8ace5460b24fa6307d08b103a620c3c348aa7a39957c2b45dd396ad336ecacbc6d2fc141d47fd09f61690c2cd7f9b26229ad7929f4814d7b18b4053645a0d4864935c148d86d5c0aa226aeea4c23e34c8dbf3a1400afe3f5157bda8dae6b7a894e3922b883c0e371d419a8eea9c20e8eab0950265f9bf8777e81a"}, {0x98, 0x101, 0x7, "8f087866a4cc6feb30d9f0c2d46fc402abba2a04381b1e2cd6a9f6f2805bb8cab6a175fd77a892c5cbd41bbcce508baf9470483baf4db27e6f879297f1599be95f18371a2d433a1c03de8ee15afb809ee6714d38a94948e9fb630c80b389aafecf718976094855482a5ca150f654b81bcb51903480e9dccfebf7699dd2d4385f0bf9ee"}, {0x70, 0x10f, 0xf48e, "edf8284dd02790a2e2b1872a187adf548e2b726e3816cbb14b4980c5231bf547ea73955a267e7fee6c8d3afacb809b4d879bad83d1514c75a0c6815f96ee50d4347220e23c4a996578f63866e6c19942122f854e839328f4834426ef"}, {0xd0, 0x13d, 0x4, "cbc26892ed3eb533f1c46a4c47a2dfbd7970bb3e14100709ff6049f65f4119e73c1d0360f101057c5b87419b3f22b9172cde84a7e75437e6413794a71618e8f6d8b3e943d2292c06a74b2892d9c2c9af0612316ba86382560831ce4a9e628462a92fe092ee403259a8241ff9bdfd42f81e22e8d033a2b3b21bd12d60fcc642dfb636c606cb814041e96a14a892813fbd689cd2e6821ab93c3a18bdf4072cbc639eaf24e661b01f390dc346a8e223f0de44e9674aa0fb08d4f5e7f9cbd5e32af1"}], 0x270}, 0x8}, {{&(0x7f0000002f40)=@nl=@kern={0x10}, 0x80, &(0x7f0000004980)=[{&(0x7f0000002fc0)="b778215be4585c45c5fbad", 0xb}, {&(0x7f00000030c0)="b88ca31f4bdf87c979deabca4bb1d23be3dd540485fb61f004a0d5198817ac657e1ba4b0bf8ebe07c06aab209ef05a58b58f1e431e9653991b97e86c7d8dafd1ef10f4958192eb9ea06ad5eb3f675fd5feaaac9fb1d1f8b33276240633d7dd8345cb29c6a1b9a32c684e1453eef487903190750a2403b872972f80", 0x7b}, {&(0x7f0000003180)="58601b52e5d105efa527fdfa30a8a2c05d7c2ade05e85e7b40d63de9cc917b0c32ab62c62e7b61f8ec25a76a40a7b095e81e176ed364a8d90df633f28c4a1a3cdbc1a18d81a1c6e619869dd58a548f0a0fdd45139361db67c3d67462aabb13b3d8279120de650026946534b0baba430df712de7c2df50ba066a32cff12f88526bad0626c8e263b7ee833ca980b0d6d180b8209a9c4dac07879eda70f6c77d643fa5d718a9baea76ea8e748313ed7c2c0f5fe747e9c4ce8d755e98e2a9bfe637316ed129670904cd6b014980981069eecfa20dead", 0xd4}], 0x3, &(0x7f00000033c0)=[{0x30, 0x118, 0x1, "39c203d50d71d064ba74b4867b954b46459bcd4796a25738daee"}], 0x30}}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000003440)="cce0b4d3bc0ecf308446717be84583cf258d3fd9fbb10791459b6f65a33200ea84e7cee7a5c2edd8294a9e5273caee6b31665e351003bf548c0c311001a0654576335bec35f5216e1310f1ce1f88a5fe8cfeb4cdd091b2ed0de76aa2e513a382ea5872c5c3f954307e036b93cb", 0x6d}, {&(0x7f00000035c0)="1d0a2bc7a426ebea9fff05818025fe989bf999b23d6b6e97e4707dd23a9b9fa2a0be9df97f086c0205e1391d9acab6d8ba65243c868cbe36ef119412fc8bedd535ac5ccadc59e58f8aee2446832afabc7b16c5a632cb3d6f2e8fc62ab8d9306fed", 0x61}, {&(0x7f0000004640)="02e06b60f218c9f11f5a5bdff261167bfe39335b9f1d691c89a2a4ef3cec0b6f093370d47029262e2a3a736db1e5c2d077796d96a082ccabb89ee3b8dedf6b4db082fc0ecb499d219cc5322506d22cb26a1e5daf61fafdef4678fe49858d5b3f25c78030307d2b", 0x67}], 0x3, &(0x7f0000004740)=ANY=[@ANYBLOB="2000000010000000090100000200000089790000000000000009da344827b700"], 0x20, 0x8000}, 0x4}], 0x3, 0x800) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r1) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003340)='mounts\x00') ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000004a00)={0x7b, 0x0, [0x1, 0x1, 0xc9, 0x9]}) 2018/05/10 23:12:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip_vti0\x00', 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[]}, 0x78) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x427, 0xd6}) [ 129.825342] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 129.908064] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/10 23:12:24 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x80102) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x7f, 0x8) ftruncate(r0, 0x8001) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) read(r2, &(0x7f0000003600)=""/4096, 0x1000) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) ftruncate(r0, 0x0) fallocate(r2, 0x3, 0x0, 0xffffffff000) 2018/05/10 23:12:24 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/40, 0x28}], 0x2, &(0x7f0000000180)=""/162, 0xa2, 0x100000001}, 0x100) r1 = dup(r0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8200000000004, 0x44800) pkey_mprotect(&(0x7f000050d000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x1, 0x5e, 0x1, 0x200, 0x9, 0x81, 0x0, 0x7fff00000, 0x1f, 0x7ff, 0x4, 0x8}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) 2018/05/10 23:12:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x1, 0x9, 0x8, 0x93, 0x4, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1000000000000009, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffc}]}) 2018/05/10 23:12:24 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xa567, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4}, 0x1c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/05/10 23:12:24 executing program 7: socketpair(0xa, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/05/10 23:12:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x38bd, 0x3, 0x0, 0x40000000, 0x0, r1}, &(0x7f0000000040)=0x19) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) 2018/05/10 23:12:24 executing program 3: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000040), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1a8) 2018/05/10 23:12:24 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x400100) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 130.054768] mmap: syz-executor5 (10189) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 23:12:24 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="860988e1b6ba4f8e04aca85c390ab173f3cee18d05521908b2af0050685a3656ca86d13d4eaf1b04447fc244efc1fca84f69413fe23420fe4c4c0ee6430390fd30e3b6e7e8c7223dd8e9f6b5f625a9c152802e00e0bc2dd55c989c490b62dc7351b5c128f6e14a82e5f7", 0x6a, 0x1ca0}], 0x8, &(0x7f00000002c0)={[{@four_active_logs='active_logs=4', 0x2c}, {@acl='acl', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@discard='discard', 0x2c}, {@usrjquota={'usrjquota', 0x3d}, 0x2c}, {@resuid={'resuid', 0x3d, [0x3d, 0x3f, 0x636473d103b85408, 0x37, 0x36, 0x30, 0x0, 0x35]}, 0x2c}, {@inline_xattr='inline_xattr', 0x2c}]}) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="cd0a968f2ad07a81b01e", &(0x7f0000000080)=""/106}, 0x18) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0xfffff00000000000) 2018/05/10 23:12:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="857c67c65000000045572176382a6f8aa700000000000000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x2a4, &(0x7f0000000000)=""/153}, 0x48) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xfffffdfd}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) pread64(r0, &(0x7f0000000340)=""/131, 0x83, 0x0) r2 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/05/10 23:12:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f01c1410f01dfc48245bd7c43958f2800cf2b0066baf80cb85435498aef66bafc0cedb8010000000f01d943ad0f01d1c744240027000000c744240200200000ff1c24c4e23d9c1a", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x7, 0x3}, 0x14) 2018/05/10 23:12:24 executing program 3: r0 = socket(0x10, 0x20000000000803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) fremovexattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="734a2a008d0ecc78f1635cfb5d698368f629e1d628a93e6a22397a219385f0ee6c76dbe8b3793f7606b70e959032844181718169372802898fbaa455c8a20f74c36bfba4d9708ed66bc52b04e5c11e5e48d39e85420904ec4f06ef9e95dcf74bb563f32aaf0c200fb47e7125a135c6eab1b1c2"]) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000faf0ff", 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2000, 0x10) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000380)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x4a8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={r3, r4, 0x4}) write(r0, &(0x7f00000000c0)="b809304e85ec9abe39773f1a42baddc26e7e13970ef246bf23a29ae629042c41b4e0719991b3b3004525db91a823fbba028b5d8488fbcb09dd0b5101305de8e2d071ca258239da95b4023839808daeff07a2b3e49cc5dee34ff224a55a2c9d6029099d6519e093951adfbdf28829adb77458bd20c3e935b78b0a33a29c45d92750190bc5af42f8520f2526ee03a20a231dc4c1cf44044995a43324bf6c8ad5d836fb69da85a851acecf246f9ab124d3d0d63c695c44706e1b45be7b596e376d485e041bc7ab6", 0xc6) socketpair(0xa, 0x801, 0x6, &(0x7f0000000080)) 2018/05/10 23:12:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="7f3e704b7885", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) write$vnet(r0, &(0x7f0000000080)={0x1, {&(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000000040)=""/58, 0x2, 0x3}}, 0x68) fcntl$setpipe(r0, 0x407, 0x6) ioctl$BLKRRPART(r0, 0x125f, 0x0) [ 130.367781] Unknown ioctl -1072667637 2018/05/10 23:12:24 executing program 5: syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000002300), 0x200024, &(0x7f0000000200)=ANY=[@ANYBLOB="0096b6ddaaaee4b448acf38a42e0da6ed8b73780ed2dcd6c16473afe2eeb2f830da401f55f5ec7c922d258656b6c983b7a9a03e7ee4900c41b3d275db9b8ac2f4b663b9baf8a25b03db589d405b59c4f02f7a6bd08a8fb756b7a4fd7d0a7d3f2bf18f3e69a92d953b53221c943f4ee35052158d8acfddc7679f413e3a04689d34694ea33dea77471caaeac97df67d852bf3fbdcdc1e9205786a118ff0100001e31986fd7c793bc9faa02ec49266a7e9ab3373bec327774b4744585cbcb5ec21f0293fbe2274e3c8a3cac112dac1dcd9ddcea8d695189"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x901, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_init1(0x80800) r5 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000600)={{0x6, 0x5, 0x1, 0x6, "0f8d78431cd973c857ff1e037d3f5c054ae5881333a4f27f515628d77b2e209aedba1f0f5b1c2fe4dd17a29a", 0xb27}, 0x6, [0x6, 0x8, 0x7, 0x8, 0xa6cf, 0x3f, 0x4, 0x1, 0x80000001, 0x3, 0xfffffffffffffffc, 0x200, 0x3, 0x6, 0xffffffff, 0x0, 0x4458, 0xf981, 0x20, 0x2, 0x2, 0x61d4, 0x2, 0x3, 0x1, 0xa62c, 0x0, 0x10001, 0x8, 0x7fffffff, 0x0, 0x6, 0x4, 0x7152ec43, 0xffffffff00000001, 0x8, 0x97, 0x1f, 0x100000001, 0x4, 0x7, 0x3, 0x7, 0x100000000, 0x5, 0x1, 0x80000000, 0x8000, 0x2, 0x4, 0x7, 0x8000, 0xffffffffffff8001, 0x3, 0x1, 0x7, 0x4, 0x2, 0x9, 0x80000001, 0x82a, 0x1, 0x3, 0x7, 0x0, 0x400, 0x9, 0xff, 0x4751, 0x9, 0xffffffff, 0x400000, 0x6, 0x1, 0x20, 0x7, 0x5, 0x5, 0xff, 0x80, 0x0, 0x4, 0x1, 0x5, 0x4, 0x6, 0x3, 0x401, 0x6, 0x6, 0x0, 0xe0e, 0x9, 0x8, 0x89, 0x5, 0x1, 0x0, 0x8, 0xf, 0x6, 0x3, 0x1, 0x80000000, 0x4, 0x6, 0xfffffffffffffffa, 0x4, 0x10000, 0x9, 0xffffffff80000000, 0x7, 0x5, 0x7, 0x0, 0x1, 0x4, 0x91, 0x1, 0xfffffffffffffff7, 0x0, 0x4, 0x100, 0x1, 0x1, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff]}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x10, 0x8, 0x9, 0x4, 0x1, 0xffffffffffffffff, 0x7}, 0x2c) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x240442, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x131200, 0x0) getsockname$inet6(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x1c) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000580)=0x3) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000300)="75d2ece64f1369d5e1036a8cf72a9e9ffb87d5ffe41b3388081269919498217fa432685af52385385ff0356746c5c085b83bdcc03907942b530d36027f441713238d95af498819b26e037a306a5798abbbb41f2b44eac454013fef3d203ea7d4ee887bc577f4fea04855203bc363e45c75c665f3293f99396297f6d279586ecb9d61466b51adfec2b5e4a1ded9dd9000", 0x90}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x30, 0x1}, 0x4004000) [ 130.430198] Unknown ioctl -1072667637 2018/05/10 23:12:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000001000)="d5", 0x1}], 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) 2018/05/10 23:12:25 executing program 1: 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_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x8b}]}) io_setup(0x9, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200000, 0x0) r6 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0xdb84, 0x200000) io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r2, &(0x7f00000000c0)="10eed51a6b4a2229ff22ed3a97b0662b77d64330bf5a1c5b748cb5c0184118d4f22013577e6d6428d7fa20565bf37385908f06b10f75ecc351e98e7b47da3bc49656ec119c37451435e33967350a967984923735d7cc29fe7920897f3f8cb3fe02adcb3e8524234cf026153422ad509092bfea98414dc253ff4c327a35bde9da133eb7d70ecf89ac2baddf8ad697c180437c833d809928ec62048c233c39c539429e4ad1f7bed9f67a3edbabeba6d8d0a4f5b80734a1cd4b", 0xb8, 0xf1c8, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x401, r2, &(0x7f0000000200)="714520943893b8162cb146caee3eb593656cc589de8aa0", 0x17, 0xcc, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x390, r0, &(0x7f00000002c0)="f4df25ebc604258f3ad55b59e00e76e46ccc40c0f6cd3400004649b289b785544f102fe4370771ce5b95d0a90d2f3b8ebb99db0a38cbbcc8b951abfc95902832341c01645187c5063acac7cd121c6e0a94bb17d1a661babc852346242860bc9f3d67dd3de0246469eda66c1d00b4f1360ecc0a75bfb7f11aecfe0f0e71d9392a742ea7fe515a8ac8077a08b2de66934bf175cbaa907246390a520710d4dd17b452f29e4f65cda42f046833f5fd979d730515cedb5c2a4319ce6d8b461101672469b002b1e67381461308a2240398fb02b2d2c9763d86011d92903c", 0xdb, 0x7, 0x0, 0x1, r6}]) [ 130.605379] EXT4-fs (sda1): re-mounted. Opts: [ 130.665178] EXT4-fs (sda1): re-mounted. Opts: [ 131.617415] device bridge_slave_1 left promiscuous mode [ 131.622985] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.635676] device bridge_slave_0 left promiscuous mode [ 131.641270] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.675363] team0 (unregistering): Port device team_slave_1 removed [ 131.687638] team0 (unregistering): Port device team_slave_0 removed [ 131.697742] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 131.717303] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 131.748464] bond0 (unregistering): Released all slaves [ 132.087586] IPVS: ftp: loaded support on port[0] = 21 [ 132.684046] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.690522] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.697927] device bridge_slave_0 entered promiscuous mode [ 132.735439] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.741843] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.748967] device bridge_slave_1 entered promiscuous mode [ 132.786072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 132.823405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 132.896562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.924356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 133.035439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 133.042614] team0: Port device team_slave_0 added [ 133.066893] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 133.074320] team0: Port device team_slave_1 added [ 133.100450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.128742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.154848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 133.162100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.170241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.191721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 133.198834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.207370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.438919] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.445342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.452040] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.458436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.465732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 133.792282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.345325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.431005] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.514906] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.521162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.528742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.606487] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 23:12:29 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xe89}, 0x8) 2018/05/10 23:12:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1fd, 0x400) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0xffffffffffffffc0, 0xa09, 0x8, 0x5, 0x40}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="cf00000069889f86c9715686eb75c962c1bbaee71bd0b8468bdc74bbf7635a8a37f2b638b7c2c552ca445c6de775d6431b63b5515f88e26d024f9fac69a7385c750d8f878cfb4432a329805a7832793831317687ba5127e1d81ccf90e73b81b33acea1c6cd03c9b74b2abdf39c05fc2b5b0687f17b581373624ea97fc704ea09cbe516b1961aa9340944714ac207337bb3d13626b227c9bcd3e7e8e5f6b50f9ff81905b82baf0ebaefae2d4b83f95e91b8e0b7041f4d89b1b4337bb8ee21e14bdd44edd0e084bf9c2f2267b79403e24549350c"], &(0x7f0000000440)=0xd7) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x3) clock_getres(0x4, &(0x7f00000001c0)) connect$netlink(r2, &(0x7f0000000200)=@unspec, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000480)) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r4, r5/1000+10000}}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) accept(r0, 0x0, &(0x7f0000000140)) 2018/05/10 23:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x6, 0x0, [{0xbff, 0x0, 0xb0}, {0x2d0, 0x0, 0x800}, {0xa95, 0x0, 0x8}, {0xa80, 0x0, 0x1}, {0xb2d, 0x0, 0x33}, {0x96b, 0x0, 0x800}]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x446}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 23:12:29 executing program 7: syz_emit_ethernet(0x2f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/05/10 23:12:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x500) semop(r0, &(0x7f0000000040)=[{0x5, 0x8, 0x1800}, {0x3, 0x8, 0x800}, {}, {0x7, 0x0, 0x1000}, {0x2, 0x7, 0x800}, {0x7, 0x0, 0x800}], 0x6) r1 = getpgid(0x0) setpriority(0x2, r1, 0x0) 2018/05/10 23:12:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x6, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x0, 0x20, 0x1, 0x5, &(0x7f0000000300)='dummy0\x00', 0x72f035e4, 0x7, 0x996}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000180)=""/147, &(0x7f00000000c0)=0x93) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000003c0)=0x4, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="332ace21c228f1383c8e54e5639d7a639f86d62aaa63716659c82cbc8365360f55b34530d02a866d1d40a30256ce098ab8e00afce69dea354afec3a254147946", 0x40) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r4) 2018/05/10 23:12:29 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00', 0x1001000, &(0x7f0000000300)) mount(&(0x7f00000001c0)='.', &(0x7f0000000180)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000200)) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880d0300286ee9a4d3") r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)='S\x00\x00\x00') pause() rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/10 23:12:29 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x6, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x9, 0x2}}], {@arp={0x806, @generic={0x0, 0x22f7, 0x6, 0x10, 0x59d0b9bb44164ad, @empty, "523feb3cb0ca27e912aca8c589c4ca91", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "458b4a41ab7a4fe61d21aa7c6fcf007b"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x680, 0x9e6, 0x4d0, 0x852]}) [ 135.203842] device lo entered promiscuous mode 2018/05/10 23:12:29 executing program 5: unshare(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/10 23:12:29 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) 2018/05/10 23:12:29 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e20}}) creat(&(0x7f00001d3ff4)='./file0\x00', 0x0) [ 135.237294] device lo left promiscuous mode [ 135.282161] device lo entered promiscuous mode 2018/05/10 23:12:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x9}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1ff}, 0xf8e, [0x9, 0x2e4c, 0xffffffffffffffff, 0x9f, 0x9, 0x1ff, 0xffffffff, 0x7e9]}, 0x5c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000180)="d55f9555969038876e267818afebf992e635fc49ef13066505a6e66c37946ff6adf1c30b658787da356078bf128cf8162e3c7defa0fdc2d95549c02af453a9f839e0caac8bdc86d13f140e2d2fccb710a6e9fda2fc3fad2b3630d7414965a843dc4e82c9cbc7e318d58f92d3836ec1850f2a4f81dde2d285acc226f2ac98b9b3f741", 0x82) 2018/05/10 23:12:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x40000000000000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00000010c0)={0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000}) timer_create(0x3, &(0x7f0000001280)={0x0, 0x41, 0x5, @thr={&(0x7f00000011c0)="5214934009eae5762e605c622db40f68dd979271152f443e0e8d3ca77eefe2bb97c7f027dbb02626b1ffbcf5a326fcea4d3e1991bacd0f03e32f3492d5b052aa2f90446f27f12b88a018067db98434330d74658ec0715819c1afd00ae0c25b3b56a418c223bc38d070de04d019", &(0x7f0000001240)="29e3ca5d56e8ae6629022dc2ae90206442ea7ce352201d"}}, &(0x7f00000012c0)) recvfrom$ax25(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10120, &(0x7f0000001040)={0x3, {"9a65a31e44e979"}, 0x7}, 0x10) r1 = semget(0x0, 0x0, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) sched_getattr(r2, &(0x7f0000001180), 0x30, 0x0) r3 = gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001300)) setpgid(0x0, r3) semop(r1, &(0x7f0000000000)=[{0x4, 0x4, 0x1800}, {0x4, 0x5, 0x1800}, {0x3, 0xcd5a, 0x800}, {0x4, 0x80000000, 0x1800}, {0x5, 0x2, 0x1800}, {0x1, 0x1000, 0x800}], 0x6) 2018/05/10 23:12:29 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) tkill(r1, 0x15) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x1, r3}) getsockopt$inet_mreqn(r0, 0x114, 0x200002714, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0xc) 2018/05/10 23:12:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) r1 = semget$private(0x0, 0x3, 0x1) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000040)=""/4096) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) close(r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) creat(&(0x7f0000000000)='./file0\x00', 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) [ 135.364629] netlink: 'syz-executor5': attribute type 13 has an invalid length. [ 135.396909] device lo entered promiscuous mode 2018/05/10 23:12:29 executing program 1: add_key(&(0x7f0000000240)="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", &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="7f205cb7222c3ab5", 0x8, 0xfffffffffffffffb) 2018/05/10 23:12:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df687000000000000000000650d9aed304e49fe2f"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x44440, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x18, 0xd92626ec474018b, 0x100000001}) r1 = socket(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x7, 0x7, &(0x7f0000000200)="6535fc011bd7072993bbd043b18beae1363b5d39ec3ff40cc7e6f654d54d881f7d8f02cbdf8b690befde549fb834d3701f7f87f48a36f5d02512c240d4571a52aa560dcebc84b77f1a2d812d7288c547f6deb245f7b527fa8d0a5e0890885f531e20ae880542a54e4dcbe0330f09fb38ce52251e3e22c0dc0d1f14ecb798b36948daa08774365f71c9da1f7fa46805c4fb66d856e2dcf771a3f4fce4128d44b04abf36fc1dfa851a4b6d688471378be59e76781bf3d69007c240cc4cdb3f9a025660c031631f66891811a406b270215d3d7b53a1e129caed0cbda982ff52", 0x4, 0x8, 0x1, 0x7, 0x9dd, 0x8001, 0xffff, "4464f941b3ae08e7fa49b5708332d41255c89011ac8cb849c34990cc1270755869f339855b23a2a5dc4629f5ba47b791d30010fa1043bac51c6b175699af2cad47cb36e3f9e5edceb69ca4030e6ffa8d2e8d"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002a00)=r2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @random="fad7f35ee6f8"}, 0x10) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/10 23:12:29 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 135.417296] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/05/10 23:12:30 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000006110fa00000000000000000000001baf4ea6a2dfa9565b51a3df5d611504744049823effc1a13aa8e0c422f8b003d71136a4271283b90606f300d7d2ae103a810213f001651556b5548fb21db04c661f0d152e2cc24d85bdbea27db1356bd3cfe164eb5fe68235ebd4e43bf054bdd8a3db223348ba9698301ccf088e886398"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 23:12:30 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)={0x8}) 2018/05/10 23:12:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getgid() r3 = getgid() fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x7, &(0x7f0000000240)=[r2, r3, r4, r5, r6, r7, r8]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) recvfrom$unix(r9, &(0x7f0000001080), 0x0, 0x20, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001140)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/10 23:12:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_newroute={0x38, 0x18, 0x311, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x0) 2018/05/10 23:12:30 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x4, r1, 0x1}) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r2, 0x13, &(0x7f0000000080)={0x0, 0x0, 0x5}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/05/10 23:12:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) socket$netlink(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="f0", 0x1) 2018/05/10 23:12:30 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x5, 0x5, 0x100, 0xffff, 0xa655, 0xe52, 0xfffffffffffffffe, 0x1, 0x401, 0x5, 0x9, 0x100000000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x7b9, &(0x7f0000000100)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x4, 0x61f25ec}) 2018/05/10 23:12:30 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc2, 0x2000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x33f, 0xfff, 0x0, 0x4a, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = semget$private(0x0, 0x3, 0x1001f) semctl$GETVAL(r1, 0x804, 0xc, &(0x7f0000001000)=""/4096) 2018/05/10 23:12:30 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000600)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="3100000002080100000000000000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000006c0)=""/36) syncfs(r1) socket$unix(0x1, 0x3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000300)=""/162) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x300, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001840)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x1, 0x20001) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f00000007c0)=""/14}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000800)=""/4096, &(0x7f0000000640)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0xb}], 0x2c) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) connect$netrom(r0, &(0x7f0000000780)=@ax25={0x3, {"0d7c72c39e613d"}, 0x2}, 0x10) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x4010, r4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/05/10 23:12:30 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x4}) [ 136.252400] Unknown ioctl 21506 [ 136.266250] Unknown ioctl 21532 [ 136.285821] Unknown ioctl 21506 2018/05/10 23:12:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff00000000, 0x4}, &(0x7f0000000180)=0x90) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="fb6de92e8ae7f0b14baae2e09254898e584e8f1cdc3d51b35a47e3d87888bba647492de509cd6bde4ddda9e9d04c26df266a5e761a8ec00e2631f2f20ee3ccea7fea88ed48a5466f72e20a14d3e6af674d791394c91901de9e8e53114dfa2337c683b80ad83f238a1196b419d54230be6d948250c2f376fa04b2e802aca21b0d599ac3024faab4e692ebad1215029436eab3b91c69491800187d87ad1e9e25d4f0a65ebfd6735a1a2b209104", 0xac) 2018/05/10 23:12:31 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'eql\x00', 0x1}, 0x18) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30000, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x406000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0xfffffffffffff801, 0x2, 0x5, 0x6, 0x8000}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/10 23:12:31 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x2, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x88002000000007ff, 0x4002) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') sendmsg$netrom(r2, &(0x7f0000001700)={&(0x7f0000000080)=@ax25={0x3, {"6d1324815a0a3e"}, 0x3}, 0x10, &(0x7f0000001580)=[{&(0x7f00000001c0)="0be4127b180bea276fa1dc49e23f50ce64507676bf4d42e4bf61e64cd05c8f0bb2d9c2f00a5a6022efb042d644c70062ee4d78c79889122ef17f704e901bd5efcc2f52c1199bc6178c0ddb8dbd5451fea854c6195945e7e309973a09eee8496e8c25f3d6522528b923102740f06303498de5881b58783899d190e69811ed4088773ee73d015001485cbfbaa28f963cf3aabfed9fbd15f3068cd3c9af", 0x9c}, {&(0x7f0000000380)="910c863e8ae48afccae477144480e4d5dab6d25129147ac9e466892cf2bb37ae21410fbb67d09562749264286167c78b77656f38f65b2b913222930568cc25cd9076144c243fd7cf71b8e8b163b296ab0cee4e920184bf7cfdb92af7994827affcb161199b10b166c0e9f4a29b7d8a25d0efcbf7ffa8a8c54e9d7478d22b1d39d76107330a76c2fc0b46a2f478709d90044daab7bcdad4c91769df4ff90e080da06b2e82c24bd01010ed6742eab91f08bb22652fc98a037d8635c8c0c5e8b5b57f5636fe5bf55591d1845b314477", 0xce}, {&(0x7f00000000c0)="1458854b1356fbd715f2930ba9d2889507f7e5886d9037087a98a7276961f29c90cad61f59a195ae7b8a2c1daa04334b9760440eb8a4", 0x36}, {&(0x7f00000002c0)="c484bbaeb7fa94287c1cd43ef7a2923723118948f964246b10bb7df11d352b5ac96e0777d5a620a964424d1b313a433a42c8be2310b977d814d1d0708f0fb5d4a79db7295d5b36cafee63c7389fbf80abd7aeb08d0ec5fbf941a3ea31fd0d2ae53df9da2bc82c0d528133d2a677672453009f2115e8120e2cdb0", 0x7a}, {&(0x7f0000000480)="6bd3d7b5ea74de33554e90db821be6a27a67777fea3bfaa7482463bcbf2d73fbf66160512c6feee5911d0995687aac9b95e7cd2b1a4ff524e5de9e5da4c70778abe295eda4f5d6a40aa7270584e4a7ad741b43987590e5427e14d4d041c732483c1db15cf905a2d6e1ed9988f8f5445d4f051a49366b181875fa7cc78c5cfa28e0733d5bc6089807ab685985493fb50a2712eaff5dcd1bf6b7a5e2de960941c8154ac8baf04721b188eac827b59da1050c75ad64f49affed10e6936031dc", 0xbe}, {&(0x7f0000000540)="58328a44829e8878c69f50b3ccbe90be104d25a8db337080d96429c7d68424c75813f8c3ef348e3088b4c13976666c67b79a99b7", 0x34}, {&(0x7f0000000580)="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", 0x1000}], 0x7, &(0x7f0000001600)=[{0x18, 0x119, 0x0, "4276e8ab"}, {0x28, 0x13a, 0x1, "068cbb28e931f04cf231a6355b591ed08121d544b4be"}, {0x98, 0x13b, 0x5, "010549d492e2a556ce339e140aab1e45c950c97083f9286580d6b048a0a7e8cca3bad84e82bc9f8ee92ad43b1d7d78fe0c21af65f732d0ecd303732ea44a58b2014686015cf36e0fa1166446512811f893f035513cf9733d4a32a81a49952e7c0d9fe13ce395b60ccea494f3e55c45a5f70fed8453a822a61414183796e4c5e113a5e76519"}, {0x28, 0x13f, 0x69, "444ea75abcac992a9c7d87878640a769f6f7afaa54e0adfd"}], 0x100, 0x4800}, 0x20040001) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0), 0x0, 0x0, 0xffffffffffffff0b}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x100000000000) sendto$inet6(r1, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 23:12:31 executing program 5: futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0xfffffff2, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_rr_get_interval(r0, &(0x7f0000000100)) 2018/05/10 23:12:31 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x447c05b5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/10 23:12:31 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa}}, 0x2}, 0x90) 2018/05/10 23:12:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)=""/114, &(0x7f0000000180)=0x2e) sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="11", 0x1}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) 2018/05/10 23:12:31 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x608, {{0xa, 0x4e23, 0x20000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e22, 0xffffffffffffffb5, @empty, 0x3b}}]}, 0x110) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)='u', 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req3={0x3ff, 0x1, 0x9, 0x3f, 0x2, 0x6, 0x8000}, 0x1c) 2018/05/10 23:12:31 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20101, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') lremovexattr(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00') close(r0) write$binfmt_script(r2, &(0x7f00000007c0)={'#! ', './control', [{0x20, '.:'}, {0x20, "c2"}, {0x20, 'msdos\x00'}, {0x20, 'system.posix_acl_default\x00'}], 0xa, "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"}, 0xa8d) [ 137.288309] sched: DL replenish lagged too much 2018/05/10 23:12:31 executing program 4: 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_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000001e010000000000000000000000000000ea69ffcf55345fdff8d09a3a1f34db4a8ef9a836d02386f5b89bf751463517fe0b7f0c8176ac6a307d9606e9a829b1696f9709ccd08960c7c1c15d398e6d8b6f61bb1f4b7f42afde017fa3058d3d5c15e20e514064b9da37ec557a8f9ae13699652ca573328b5123f37ad2114166fd78438bb748cd9b6df3e36707d12772d2c502ee4875836327430a82f6c8e97f7c2d45e98e3dd4e149f892514fc269778b64aa150a86d1c87eee4e0135f3ddf3bed8d742"]) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='osx.md5sum:trustedkeyring-selinUx\x00']) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/10 23:12:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00001a7000/0x1000)=nil, 0x1000}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/10 23:12:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000140)={0x0, @in={{0x2}}}, 0x98) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/zero\x00', 0x20140, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000001400)={0x3777, 0x1, 0xb1, 0x40, 0x9, 0x80000001}) creat(&(0x7f0000001440)='./file0\x00', 0x12d) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/42, 0x2a}], 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/116, 0x74}, {&(0x7f00000012c0)=""/52, 0x34}, {&(0x7f0000001300)=""/87, 0x57}], 0x4, 0x0) 2018/05/10 23:12:31 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40191200, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x8, 0x401, 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x7fff, 0x4}) 2018/05/10 23:12:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ed8fbc)) [ 137.412234] FAT-fs (loop6): bogus number of reserved sectors [ 137.418191] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/10 23:12:32 executing program 3: mbind(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x200000000000, &(0x7f0000885ff8)=0xfffffffffffffffe, 0x5, 0x0) 2018/05/10 23:12:32 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x3, 0x3, 0xb0, &(0x7f0000000180)="275a156fcdffc692babaa136f63e74907573bac91a581386a60f0f18e9fd0b6dc23458c1880b3c2dddfc35d3c20d20a90159c0543fdef702ddeeff5592febb4b501c02951d966695ec080457edcadf129ceafd375225adb0b2ad24a9b1386678ae0b02da0cf25a911e40933cedbdab0986575b0a32a8ec022c197818f3bfc6af69e45b3b1751c563ceab758ca283098b6f0e2a71cd036cc297659d675727e2998cec0c1c013cfec12ac1414ed9a91823"}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x3eb, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x800000) 2018/05/10 23:12:32 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000001540)=""/182, 0xb6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) 2018/05/10 23:12:32 executing program 4: socketpair$unix(0x1, 0x40000000000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) [ 138.283125] FAT-fs (loop6): Unrecognized mount option "/dev/full" or missing value 2018/05/10 23:12:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/73, 0x49) 2018/05/10 23:12:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x783a}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}}, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x190) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) 2018/05/10 23:12:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) fcntl$setsig(r0, 0xa, 0x18) getrlimit(0xe, &(0x7f0000000080)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) getrlimit(0xe, &(0x7f0000000040)) 2018/05/10 23:12:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) sendmsg(r0, &(0x7f00000024c0)={0x0, 0xffffffffffffff04}, 0x0) 2018/05/10 23:12:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x46, 0x8, 0xf6f, 'queue0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/05/10 23:12:32 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="000007ebd9077a7f6b5c0000000000000c507f85bfe466ffddfbfe3a8bf35269c9eb1b73329f41d7d288b06aa0f87ccafdd91e6c68da13f87e8d8999ceedeccb3a83557121604df227b16a4af3963c2a2fe66113b68019660b1ebe77cc2e489c1aaa41718ae200ef2136614cadc8eeedbf4b514f42f99b334296948b994779c1c8dc39766ff9dfbffb5abb3946beb21e25e2bdfd868276ac"], &(0x7f00000002c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x84900, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xf1}, &(0x7f0000000140)=0x8) 2018/05/10 23:12:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3000000000002b764a0c2b48d63c0000000000000000000000000000ac1414aae00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b048000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000003c87aaaaaaaaaaed00000000000000000000080000000000000000000000000000000000"]}) 2018/05/10 23:12:32 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x82, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xfffffffffffffffe, 0x7, 0x3, 0x7}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000180)="0300000000000e8200") write$cgroup_int(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000002c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x683) r3 = msgget$private(0x0, 0x200) msgsnd(r3, &(0x7f00000001c0)={0x3, "3c338ff08adce661b00a48f0ee685c7fafff51da7cb7a883418ebf421174a537846d65e7cfe719c54ffb58278b87598e48fce1ab6d56c4687223c939c763b1306b78bc6595b1ebeb246cfd8ed49b0c6ffe77a76ea1f924b61a4a2d72d052d5135a702b9fd88cf4fbc290733e8f844daedf14f4af3bdb46ae62d05a42579953e32f4328b9244b6c4b67e4df5e87ca9a3d866868754812cded689d19d50f5033113c2a0db4027272aacc288d9a8efcb0a35b8c30ab0999b6a3792c11afb74badf6f95907c9cdf9a9b2"}, 0xd0, 0x800) 2018/05/10 23:12:32 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe7, 0x86, &(0x7f0000000040)="3f56d94976ce81a6482259532c870c193863339d689329526f298290888fe4811116e32b9a682f8f52c651d67364fc0db24fd69ff6e447dd553e2d84330129033ed72430436a9c81fb526ddacd20716157ef9d2547261a3221f26e7f4d1308af8b82275aef8870ef8ebb8003c74e9ba441e8be22e7b2ac7bfefd4c3b2667bf16b979c813a79664edb8c59698c31cf5c8152d8d79dcb8938b556c075da71e1ca77047e67439bdaa2d099f8abe003bb471d1361c51b2343e931a1ec62bf324b2d935799b549dec9e1e787e0827064d0ca1131fd1d788136a845a859cb00e531a508a83e810b1ba4b", &(0x7f0000000140)=""/134, 0x100000000, 0x1b}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) [ 138.430582] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 23:12:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x81, 0x4) 2018/05/10 23:12:33 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) write(r2, &(0x7f00000000c0)="dc58e29e7ae855b7d9a434fa0a5ca69c533ce06ee80c38c12afe87d03be0bc6b798970bec67b028722295992b75d90d4eb5a089453002a13bf6c917a168a6f7131a6f42a5e5847959ed84779b912a195a49b15bf80ef169a05ad0a2523fd957ae9177373762e862cf4db73e3a34cf7d0daf3c7f147d88522c6d2277abeaf843a0705bd4c8fdb2bb6ec75ed2758680fd7999ee3278cf46684733f4ea1e22a83d7f8b0d747764de5442d", 0xa9) read(r1, &(0x7f0000000000)=""/126, 0x7e) dup2(r1, r3) 2018/05/10 23:12:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x600}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x16}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 23:12:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)="077f616a2e32e58913883b6cfd37a8d37c737a7242f215fe736ef3f285969dbb4a5a9c835c879e9a56ce40756106067188b3e50c8a262a34e58b08b2624e4d6a2e29293268a2e0efb0144f19fa2c30", 0x4f}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="39386b42f35aa23789793fdfaf4ccee52e77e1d0b1e786e9a1abec9f7fcb3104349441c6ecaddf45d9d22a44920bbb994e301aff7d40c9bf3a34f47e2f2da1117c7cd47df33019cc160fad563785173976c351629a1664a94ef2d44ab6e67b7cc01d1c8c151d700552807095c91b55f045c59febe15d64909c4a0f09d3f78902126020af7f9002c6131ceef8ff2580a6ff87541c10f5de321cdcba4cf01ee117863b492f07d29afcf2287030a868db0d355ac7ccfa35acc4d5ba51259aa4e9cffa12e65c6e92b61a7e8c1108e351f10965060a1b7f80c067113d9c7a7c44905b24", 0xe1}, {&(0x7f0000001200)="4b86096a6b4e9e622e8e7fae6d55a504c2878f46c76b16539a", 0x19}, {&(0x7f0000001240)="684990b98a442894e34efa997be60842cd26ae68774fae95c3199a6319aeafabef50a15a5951215a8313700abf5bc305cc4474872514285b9b15c6a8654a22fdf6c90eb43b31f9dc5fda155816d302851b", 0x51}], 0x5, &(0x7f0000001340)=[{0x70, 0x0, 0x80000001, "156c0e9c294ae677a27aaef0033614da0a4a77d33c461bfa0eaab5bd5e47f59dd89be2af09ad677b5c707213466b8fb4da28015a3de01f09c1f72752ea5ac4b94623b34a352b6430293d94c79b8802c1e3f61efe2355b00a0bc9"}], 0x70, 0x4001}, 0x1}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000013c0)="9a57eedbe9ec20a404b00e215a40a2dda28494f7d1e98b097775b4371a9a3724bd5ae7f294a35b4e4bf68ae689b15c2b265f575efc5b25d9a1d7335ad94f33d52e63b46cb745ad8ed4b47b1b77920d0d23f40ec228459cf488c09e8f96f62a06a045488675bd669dce7843a0498d71c3e221aa7f1f2af307b998a9456cdc69ff44a0aefc417c163079064f9dd117753e6b98c32af90c9d8a5bc87c67545521a1f4c8691a6d39e5913aa6e3523c130b1a975e2964509cf0d593a63c4fac687d0c08a8eeef8f8f888b87a8933430e024ade5bb262fad483beabfe27b397ed6125e1239", 0xe2}, {&(0x7f00000014c0)="3e6197b0fc3f5e5d290d868efe468ee6e2b970d3b8a85f73df1b40e2c6277ccf3759cef293e9a468b2723c96c4f7bc7f7833fb2977fb3a1133ba61525c32875b0beed884099cf65b37a2ef5435b238190f715ea83f69d7a16cc4fa8b32f8fa535125cb558109b2408f331700cf640f78417296d228799d4b1589796a7bb6aa2941b457a5d7dab2a7f59c0046852005af97b35ae11912099ec519a6bd4aeb8c15cdbe8d21953947179b11e02b86d4e6766857d0b0e5ca6e982e8ba2b966007b1124928784", 0xc4}], 0x2, &(0x7f0000001600)=[{0x1010, 0x110, 0x3ff, 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0x1000}, {&(0x7f0000005e40)="13bff211b641b61794c57161cacc7fb7aaa2a9025e53df83e61c0e77e89acd5954d32c37a04112f19f53d20f30594d7151e75e30d42cfacb610a0a56964db9dedabbb3aeecb27968721ee6fa8325219ec6e6a6dc5a6e5792d36eb400f3c3196399f630bb3a525724", 0x68}, {&(0x7f0000005ec0)="93324ea37a84428a358e7d5f03950200895762f25edafad4d0b2975cdbb67d1876a4ef3c793daadb01e8ca14592151e73fa6aa6c81e421d4fbf92557a0a0337c3702c97d234ce79707f8972fb22b0e77e6f20515b38db604f0d64375510bce", 0x5f}, {&(0x7f0000005f40)="a112c69d72bda326a9e1f1068918a30043c264ce363226a0003786a91e0181c6abb427", 0x23}, {&(0x7f0000005f80)="cc7d52ccd83006f647eb7a69200749b1bcf491dff25f8361e79c3737910a6625f33b4d041674a9b72f94d563866bf17a10ff95500ebb0d2ebc3ef09a9a44eed279f273", 0x43}, {&(0x7f0000006000)="88e39460054a9c851ed0f0aca4ef8612c83adfbcc6b41b62e4169881760f7b5b441f11f6dc17ff1d0f8a8a55969f855061791b4d73d256d61ff17efed0a4dbe042a68612340c3175d63125652d19e12557cdf0481a9e5e025214f86c8999bac3154c56308feaac47013715896d85febba09d48fdac13e3232663871336ad2c627807ac77cefe9384c8c62fa1f6b44aeea307d823a1c24d308f478c2e790b3eefe5e7039faaf3cf4f", 0xa8}], 0x7, &(0x7f0000006140)=[{0x110, 0x10e, 0x1, "1ca685f495704ffe29c55fd734866c85350778e6ce45a302babbd4e5bfe1a827989e7ea62d3f197472c7f17e606642bd261352b7b56e613fe67a323e8edf5ee8f0e20e8a8f5f3ae3d33ec2b2397b4285e4cb79afb3deb993f0b90a4b320f594ee5c013cc9ab4bf9576e332ba725bd1677247e2994d29587387c5bc115bb4d7683ee1cc9cc6342cff98fdd830e460385bebbaf0a47845512a07451df33346dae5433c8bc347830dc45ded0d1f232ffa527134abbc30eeb32038856d3d7dbf7416896ed168a0fdfb3049e06d133271b6b2ad07a63c8afd7e43f1e77eba9d420c0b004d37fe4c09bad68431a9f2390ad9acf824408e6a4261fe2ba39bca9b"}, {0xe8, 0x102, 0x10000, "baf1fa6d67f0e3e7a4c71206d8b7454af84f1c00786702a387ff849c32b5dcaafb52eb8710cd588f199eb33133e4440a4bb53c438a2ea4665f38d9f029721187e8c76c39c8a7835e2bb346dcc1c286dae30bc56bd13bfc083099f345f37f5c0c5fc8ea11427afad4b806c75c7d56a951746842b61b5af8099e045249bf4165a5779e3965c98a48adcbc54dbd17d734c24fa7b8e55ea19f28f685ffde77f237c494b0cd0087944c2481c95a5cb3f427fc4b6fb648fee0f5ae6ed319c254b164c39c93ca8d4f749c8b15a67d5cf3f6949bb5"}, {0xa8, 0x0, 0x10001, "ba88ce231fd2292541b077183d76246823b237d3b8aa8977e28124770afb775486d7cbfab9efb8e721cbf405c396e442dd4bed58cf769198b5659df7cbc7ed768eecedf2765ac824acf03601370cc74bccd3ab91f4e9f6f260336f1bdd492dfbbe615d4f483a9a244629d89735aebdafe6f944386dfd0d0b3670a49f04b0a7dc4d10c0afa043e3faf13dc03210a97fc18a968216c734ada9"}], 0x2a0, 0x20000040}, 0x9}, {{&(0x7f0000006400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}}, 0x80, &(0x7f0000006880)=[{&(0x7f0000006480)="7d9ffc0010e1e232e59496f41073899ddf7e2a29a4d04768f5506d67ecad25ec8958a5254126dcdb", 0x28}, {&(0x7f00000064c0)="43449120f52d988dcb264667dccf44f8289fdd0cb2d6683dc55d6c1b95bb54c8396ceb307695c1c6c9ada7dcd395acb6b7a7423af80380272d35a795e27e7395ff8540d97c37393c8ac3096c174afe710477740d30dfdaf5146567b9fb364f6e0a145586aa30c39edb2ffc39e0683f1dd8983d1f6088f3e30536886240277a40767f2fb9caff29676a75fb1957496717b78093925bb8ffbd445b61f4e048319546b17667417d69b2bbbe774b7abb312668e0d9e0a016d055a971d2c1c37757f7e0e57ac9a868138ce4a670c8859eecd6b5119fa32c9f13c67d2b2d5da9581ce7b528", 0xe2}, {&(0x7f00000065c0)="3ce5f068b03e7a0ab59b38adf0134bb9c5fd05223445839cda", 0x19}, {&(0x7f0000006600)="489a2da851529d8bc3be6eb08ad4a7a0bb9f5a1bc6e245d4517329c8e58fd25543d79f9115d14786353e4df1b83f1684ae25ed60122dc105770fc88d9d8a4269c6780c59a7fe94974ab47ca94321f825f0f1f27bd47431d17a23ba44eef520ce240abf00423050b1031b5515", 0x6c}, {&(0x7f0000006680)="38ac73d72ec78c5963da4c16bdb020b1eb63b6725f6f091a1a78abcb26027d6803be5e8354cb1d129976ba0020da99112211558d466c8185d212c7e1f14b98f51854f9e0128522f835665fa41bf1e66657055f2126423730e9506b79f09aab59f82515a6c7debe01156621971a1615688a4f94b303215f53cde2f6c06f68ee90b9029ca840bfb53004199e11a2291c9d28d2e5a38caa17d4dd63ecc651a39bbbf8d6274f514e289d7348688b049623c46481f098bcacd7cee3572e44d4caef6984428af695d0163d4fe683364e2ed3ea25", 0xd1}, {&(0x7f0000006780)="a33560e9af0d3f2fa0b399d5057f93d72d64b97e9487ed3c70f6", 0x1a}, {&(0x7f00000067c0)="1e8fda6834831270010dbf9ca1692120be3a19f7c3e7cbb219988d77618770ab992501e6e0c25f3d211a29a4fabe9984b65da11b5eb59a670d9b41a5e172bbe4fbdc98bde4c32d47544bd6007e098df2e3109415cd02539c615fc8272c48aa47cf45865f0d36983052bbd4428ea055d24ea675ddf75f46a2bf23cd55a10253dbd3d3399c94d6", 0x86}], 0x7, &(0x7f0000006900)=[{0xb8, 0x10d, 0x5, "061446967d18528b265222634936c14e484e1ea700339ab6d55c88eda3d7cf4e3ac67d6d4a2da5320d5d9812671212efb60dc91af691b0ff2c0efbcc1bc2b03b37013860d976e2aad45a71317347866bf8b22aaf0dfb2eb796c2b058e46f23d29c2eefef25e6b52f7474245074ba72c82d04d6b60c1c1f4aabaa2181782dbf4b7ac3504af5b6d65e32c6694fb1f2137df19755fd9cf9a0cecbc45240b0c21ed426"}], 0xb8}, 0xffffffff}], 0x5, 0x4000004) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x3}, 0x4) close(r0) [ 138.788306] device bridge_slave_1 left promiscuous mode [ 138.793908] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.806705] device bridge_slave_0 left promiscuous mode [ 138.812303] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.849663] team0 (unregistering): Port device team_slave_1 removed [ 138.860618] team0 (unregistering): Port device team_slave_0 removed [ 138.870977] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 138.890757] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 138.918535] bond0 (unregistering): Released all slaves 2018/05/10 23:12:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x7b}) 2018/05/10 23:12:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x3a4, &(0x7f0000967000)=[@assoc={0x18, 0x117, 0x4}], 0xb}, 0x0) 2018/05/10 23:12:34 executing program 6: memfd_create(&(0x7f0000000080)="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", 0x2) write(0xffffffffffffffff, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) 2018/05/10 23:12:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup2(r0, r1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/167) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x6, 0x1}}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) 2018/05/10 23:12:34 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000030100000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]) 2018/05/10 23:12:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) move_pages(r1, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000100)=[0x2], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/05/10 23:12:34 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r3 = getgid() chown(&(0x7f0000000080)='./file0\x00', r2, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/05/10 23:12:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440140, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/10 23:12:34 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6(0xa, 0x7, 0x7fffffff) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 139.612316] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 139.662299] REISERFS (device loop2): using ordered data mode [ 139.668277] reiserfs: using flush barriers [ 139.692662] REISERFS warning (device loop2): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,0)': -6 [ 139.704221] REISERFS warning (device loop2): sh-462 journal_init: unable to initialize journal device [ 139.778541] REISERFS warning (device loop2): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 139.849393] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 139.879330] REISERFS (device loop2): using ordered data mode [ 139.885284] reiserfs: using flush barriers [ 139.922227] REISERFS warning (device loop2): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,0)': -6 [ 139.933664] REISERFS warning (device loop2): sh-462 journal_init: unable to initialize journal device [ 139.977177] REISERFS warning (device loop2): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 141.166272] IPVS: ftp: loaded support on port[0] = 21 [ 141.524380] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.530807] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.538069] device bridge_slave_0 entered promiscuous mode [ 141.564044] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.570458] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.577610] device bridge_slave_1 entered promiscuous mode [ 141.601955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.627004] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.696728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 141.724825] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 141.831826] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 141.838985] team0: Port device team_slave_0 added [ 141.864600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 141.871787] team0: Port device team_slave_1 added [ 141.896306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.922904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.949809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.976785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.206898] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.213304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.219951] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.226322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.083195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.168236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 143.251500] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 143.257713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.265442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.348638] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 23:12:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) 2018/05/10 23:12:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb5, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x1}, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) setsockopt(r0, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) 2018/05/10 23:12:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xaf) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/10 23:12:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0xc0109207, &(0x7f0000000100)) 2018/05/10 23:12:38 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x3, 0x80006, 0x40000001) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="7292bd104c3917b3e8b62828f4160d68ea210000000000000101e2ccc5bf9964b86ea79b6508a8c1fd400fd7463bed00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7f, 0x800}, 0x90) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x4) 2018/05/10 23:12:38 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x440001) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x19c, r1, 0x800, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xffffffffffffff0e}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x78}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) 2018/05/10 23:12:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x40000, 0x0) 2018/05/10 23:12:38 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x184, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x48, &(0x7f0000000100)=[@fda={0x66646185, 0x101, 0x0, 0x1c}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x5}], &(0x7f0000000180)=[0x38, 0x68, 0x48, 0x58, 0x48, 0x0, 0x40, 0x0, 0x38]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x5, 0x2, 0x24}], &(0x7f0000000200)=[0x40]}, 0x5}}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000240), &(0x7f0000000280)=[0x28, 0x28, 0x0, 0x40, 0x0]}, 0x4}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)=[@ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x4, 0x14}, @ptr={0x70742a85, 0x0, &(0x7f0000000300), 0x1, 0x0, 0x4}, @flat={0x776a2a85, 0x1, r2}], &(0x7f00000003c0)=[0x78, 0x48, 0x28]}, 0x3}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000400), &(0x7f0000000440)=[0x38, 0x0, 0x78, 0x38, 0x18, 0x70]}, 0x1ff}}], 0xc3, 0x0, &(0x7f0000000b40)="2b95dea372bd1b5f60c0e7f7e1cd37d1f060de70ef476747c18b2157991c591320dc90c89056b544a3848cb94a61685bd22e6f4999c1a9e36441de9fa553ca7ae2bd8de0d135f7dce104b6138e5d8287e8e291a2845aa1215702f860a4b4e7d9ade272e42b23b1092fdf52e577ec4345e5e00a4604506e7a0ec1fd38f6797f6dfbcb1a96855b9c8eeb5e10a04c90cd964c6691c03a9349ef96a09007dbdc4e946f3fd3e132e1a53dd219ec77cd79b823e527bdb77cf12ed5652bf9324d7f519edcc607"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x30) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) 2018/05/10 23:12:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24200, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x2b, @rand_addr, 0x4e24, 0x0, 'sh\x00', 0x3, 0x4, 0x7b}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x8207, 0x3f, 0x4, r1}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x7}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syzkaller1\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x6, 0xd0, 0x7}, 0x10) sendfile(r0, r0, &(0x7f00000002c0)=0x6, 0xb2) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000340)={0x0, 0xd8c, 0x7, &(0x7f0000000300)=0x18fd}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x2ad}, 0x8) r3 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000440)={r4, 0x1}) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r5, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000500), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000540)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000005c0)={r6, r7, 0x7}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x118, r9, 0x30, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x63}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x118}, 0x1, 0x0, 0x0, 0x8800}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000008c0)={0x6, 0x8, 0x4, 0x9, 0x4, 0x2, 0x6, 0x8, r2}, &(0x7f0000000900)=0x20) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x94, r9, 0x20, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}]}, 0x94}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) fcntl$getownex(r8, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) ptrace$setregset(0x4205, r10, 0x3, &(0x7f0000000c00)={&(0x7f0000000b00)="34ba9b11873d770b36ea060b8b9c0a4838e4575d38d3ffc31385404463b410aa05758c46379d36e3fd821fbc66322a38360f1ba3350eca7993990a33bafa9689afe67aa51992edaacc914fc7e1113c46317af22995f4c6d1929190061e118575a8b35090ddebdc36b22587f8a153a739840998f1298765cad41ed50406dc4c2093dd574769e7a25e23c7eeebe04a890e886f4af1b52e2ada10912886123fb99fb5aeb457498958c40e76dd55a2c41c310f8bacaf29f2bd634468c0f4ca04f9c2c67b84c69b7576827637937ee9e3ad8fe01b97e1ad381d7cb05985a14944da6ace2d7548490376", 0xe7}) getsockname$inet(r0, &(0x7f0000000c40)={0x0, 0x0, @dev}, &(0x7f0000000c80)=0x10) timer_create(0x3, &(0x7f0000000cc0)={0x0, 0x29, 0x4, @tid=r10}, &(0x7f0000000d00)=0x0) timer_gettime(r11, &(0x7f0000000d40)) 2018/05/10 23:12:38 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fdatasync(r0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x16, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16, @ANYBLOB="6310552485f231a01e297a175246b5c2e48a9ee8e9c866f304935b0adc88fb4620bdf970b925cfa6ab74c101d4b2af51d3163f99d4bc6cff9446478ac8682b7a926f0547175a35d0a0b00532802a8ea70c96837c927032e072137ac7ea2a512690a4c65a7bcff2962334693557008ed77fd21e5c48a7e19a499003809097", @ANYRES32, @ANYRES32], @ANYRES32], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYPTR, @ANYRES16, @ANYBLOB="4ea80967674b59103bcab3cb563c7b18d36b87fc2835ef52106b958b776e3e3f93b8324d5258b786700e6b89d1b38dd6cb3b1d414e843d7afeeb464d16ab9eb0de74a735d9f67a120b9ef53f8b04bc8a978879f672f96fca1be1f4003bc015659c6401fe7618c1216da413ef27800277c38ac35abf76240b3cddfacf89dc3d64065846779c28e597c164f5dcc7bc4cde6f5658f68c"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="50552e0db2a87255c51d6092d67a2d08b9d957bf23df2b7664dcfdebefdb1e9f98c849006e213eaced447380a8ae7322da78c07a8b80f4cbdcd8a63357b37ae256f8d243df0a47f2c6926ab65587d517d6bce3b202183b0520d4b44af1f7d3ef242274fb32eb62b466c27e15857c376cb0d28369e4d7571d32406e0f5c5addc078e31648e8a96d83064f26886fb6994245ccbdb31aee439c69bd"], @ANYBLOB="9376b1721a2a6cc30b69afa4a9b9bf295a22f05f403cd6741e17ec0369037b155261d1e246e86660e48fdaf8d9a9ea90b4fb37e1c64d95831d25660fc146b27059300c76cb0b38bfa36d8349fb40d44085c5a266be779cdde568f16765af0cf25493679e758b34b03d3e11f4cd5baf02678a40a589ddaaa528f789d5e4c5a771f0af928f383d681547641da805fa2766", @ANYRES16], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000006c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/05/10 23:12:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) msgsnd(0x0, &(0x7f0000000200), 0x8, 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@pptp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000440)=""/116, 0x74}], 0x2, &(0x7f0000000ac0)=""/4096, 0x1000, 0x2}, 0x40000000) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="536d6011b6fe1ff4285a80f40aea06328d29ea8c5aa59ae8cb27edf7f5f69c2e6038b8ab31e127e93632dc8d6a3a447db0a3fad37d3b0a8db4c00804425e285bf2be4653ff538b20bb6687227c21de84ad9854c4e6eb204467368d8cce2829cfbadbb4f4c2a552a014a8a7fe256b9f583b73780811ad29591217526d2d0033cc44fa32545eaae9eea97da9e8ce8a3c7cd65f8f02c3414b910c7cbe3b1098cbee24481b7603001142db3e9733f53b2d8964ad5de46cb8b5cb76a0", 0xba, r1) 2018/05/10 23:12:38 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x240) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x3, 0xffff}, 0x2}, 0x10) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00000000c0)="30fc723fa032fbed12d6e4f38554fe11b069698bc10cec0f084ffd7c399f8d979b2d6c2b0316e34fa80cc26943c510e5b6bd5999fb2ae7c7475e7337cf82abd9e4d3440ad42dedb21b77893ae4983f07637834ed6f") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/171, &(0x7f0000000200)=0xab) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240)=0x81, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000280)=""/122) rt_sigaction(0x19, &(0x7f0000000300)={0x3, {0x8001}, 0x8000004, 0x6}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) fstat(r2, &(0x7f00000003c0)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) openat$cgroup_procs(r2, &(0x7f0000000440)='cgroup.threads\x00', 0x2, 0x0) mkdirat$cgroup(r2, &(0x7f0000000480)='syz1\x00', 0x1ff) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000004c0)={{0xfffffffffffffffd, 0x7}, 0x4}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x6, 0x1, 0xda8}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000640)=0x84) fcntl$setstatus(r0, 0x4, 0x4000) openat$cgroup_procs(r2, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) r6 = shmget(0x2, 0x1000, 0x900, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000006c0)=""/113) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000740)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000780)={r5, 0x2}, &(0x7f00000007c0)=0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x800404}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x124, r7, 0x200, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff58a0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x503fe9ef2ab18c02}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xcd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7b9d636f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}]}]}, 0x124}, 0x1}, 0x4) mknod$loop(&(0x7f0000000a40)='./file0\x00', 0x8000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/null\x00', 0x101000, 0x0) getsockname$llc(r8, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x10) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) timerfd_settime(r8, 0x1, &(0x7f0000000b80)={{r9, r10+10000000}, {0x77359400}}, &(0x7f0000000bc0)) futimesat(r8, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) 2018/05/10 23:12:38 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0xfffffffffffff350}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/05/10 23:12:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000480)=@known='security.evm\x00', &(0x7f00000004c0)='/dev/audio\x00', 0xb, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x800, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x44d8, @loopback={0x0, 0x1}, 0x4}, 0x1c) fremovexattr(r0, &(0x7f0000000580)=@known='security.evm\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) 2018/05/10 23:12:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0xfffffffffffffffc) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/05/10 23:12:38 executing program 6: syz_emit_ethernet(0xfffffffffffffe37, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/10 23:12:38 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140)=0xd, 0x4) r0 = socket(0x22, 0x6, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000100)="e31281c6adb681236edc26f60ceb574659c82e6b0f1277cf", 0x18, 0x4004, &(0x7f0000000180)={0xa, 0x4e24, 0xb026, @dev={0xfe, 0x80, [], 0x13}, 0x5ec}, 0x1c) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x101002, 0x8) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000200)={0x8000, 0x7fff}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x408, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000002c0)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="030000001450f83c8144ee2b19aca7402a61df9614c8d44ba5a00b46f7eaf14c4b8e93b492a03401b1925c457ea8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/10 23:12:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x101}) r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r2 = accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) accept4$alg(r2, 0x0, 0x0, 0x80800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0xa26880, &(0x7f0000000200)="cc13b8115d277a518d9dcb5de0c118914ad2f2a23116cc38b73484ed3d26cae35c8a7c659e43460a2af6ffee") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={"6c6f0400000000920800", {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/05/10 23:12:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_names\x00') fallocate(r0, 0x0, 0x0, 0xf9b8) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000040)="ad4dc1bdbd1a89dc05923d0291ef96ba3e49805eff5523414009a10db6d0aa87c7a2d93ab1daa80f2e8d92db3fd744c0d702f3d6df03fe8611ea5888ff46cb6b69d78e5006c3d56784c674b7", 0x4c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="0e1820469f49a6f30841aefbbe39f0762926f51e4917a93caf3e7033d682bbcfde26e7bcfd808747cb493a6d9a60d297e1d4b1006efb8f5966d6463808a22149e2e2dc198dc1154bce10a4ecd1e9e4b15363269382b1561cc1e315eece8f86", 0x5f}, {&(0x7f0000000140)="a8a4186d620694f58177a244597b09d757d09d6f92e8efefd88c7dee871eb2c3fce627de1a", 0x25}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000001300)="aa27ea7ff4ff10b77cb62031f24a53fdbf3c887ea15d1a0d53ee97a14388357e5395a6457ded173c36e0aa76c05ed6441048f861c87711f1384f5fdb0e3ddc59a28181224bcfcef685b66d90ad15286fd262f982f93a3e62d375cf7b68962c01802a8edc008758608746f0b604ca7e2bf36c6ac8593e6d2cbf3ebce902e4d56a549b94050d0369fc951d5a0c502e2edaec9e24e69fbcee6ed791c7180f1b8cf5085d37e76d12bc63d24de754e58466138ead1dbfcd4f7d43592e3fda0b2dff56bfacb69e04fe0242990668f2a205d76e52fd36c69d63fa6fb807bef2af670cc50f464adbbc4edfc54d173c4c71a4", 0xee}, {&(0x7f0000001400)="735ae20135553dee02c3c69c214aa0390aa6846023e5afd85c1f157c96fe3de334e2308ca13ee1f2949544e1473d1964a1ac0e716353b07e33e67149f85f491894416435cb4e12bfe14f4d0c7c555357bcb28c52dcd14f68c1d5bff1c4fd2cb5e5206f0841fd92cbddac9587efac4f55ada6f07fae4293bab3f61d2063c3ec5dfb2af376f4d42b88b03eefe6147b5477ec9519717ca3518c9accd98e6c32a86aa4f8cc4b6a0b28d5099d19c6af9a4648bc867b8d36f4b4327dd365e2ceefc36b5b3419d1031da07104ca7d4769504afce7e8bc9d52967b42c5aecf40cb6b36dcdecbc425d01d2d27caa75df8c8e57aa0ea18656260c1006a6bcf104d", 0xfc}, {&(0x7f0000000280)="fc82a7202f0f50a28700f0d322542efc5986a58ef2b92b3061c0b92ab3597f456b0522dc5ac8", 0x26}, {&(0x7f0000001500)="6a543a862251a046d96248e1503478f8d5a2123d9fb7e5cb9f63ef4378e62703aba97269afd842b662712412bce99493691888fde850e16c248c41bd03d91fe17c6e1042dc65c8d1ecd6ddcfa0640752b40f81fddd87d142a90e91352592dcc94fe6a94b9861a998413ff2a26f70630b1161685ab4af44eac065bfe4f7e2e98d9489dcf9a7e7cb488b4beb251b171a3802ad8b762dc6dcd70a19abb60875c8745788a84d4fce79fbf04495e91019595b7d27b7f5808112e87b3e6952b015dcc0c33b818298d225", 0xc7}], 0x9, 0x0) 2018/05/10 23:12:38 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000e31000/0x3000)=nil], &(0x7f0000000080)=[0x80, 0x6, 0x9, 0x6, 0x401, 0x7fff], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) 2018/05/10 23:12:38 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x22, 0x1) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000c79fb0)) 2018/05/10 23:12:38 executing program 0: r0 = eventfd(0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4fb, 0x410080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x54, 0x834f, 0x8}, &(0x7f0000000240)=0x10) ptrace$getregs(0xc, r1, 0x401, &(0x7f0000000040)=""/30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) [ 144.298654] device lo entered promiscuous mode 2018/05/10 23:12:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xc10}, 0x8) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) listen(r0, 0x5) shutdown(r0, 0x0) 2018/05/10 23:12:39 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0xfe, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80100) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x1, 0xcea4}) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/05/10 23:12:39 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @empty, 0x4e20, 0x0, 'nq\x00', 0x0, 0x0, 0x80}, 0x2c) 2018/05/10 23:12:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40000007) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="a7e5813f3a6caf11eeed44a3709ee82aab803b15731f7e640f4cc3b19d11c851"}}) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001800210000000000000000001c340000fe000001000000000800120011000000"], 0x24}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/10 23:12:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000025b000)='./file0\x00', 0x0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0xfffffffffffffe01) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r1, &(0x7f0000783ff8)='./file0\x00', 0x200) fcntl$getown(r0, 0x9) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f00000000c0)) 2018/05/10 23:12:39 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x7ff}, &(0x7f0000000040), &(0x7f0000000100)={r1, r2+10000000}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x10, r0, 0x0) 2018/05/10 23:12:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x11) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x5b}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000c5800000000000000000000000000000000000000400000000007f000000a30ad96c00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 23:12:39 executing program 4: r0 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x9, r1, r2, r3, r4, 0x180, 0xff}, 0x88f, 0xff, 0x2, 0x0, r5, r6, 0x80000001}) r7 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000480)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000000100)=""/123) 2018/05/10 23:12:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r3, 0x80, 0x9, r4}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001640)="9c", 0x1}], 0x1) 2018/05/10 23:12:40 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r1, @ANYBLOB="060327bd7000fddbdf2502000000080006000700000008000400ffffffff340003001400020076657468305f746f5f7465616d00000014000600fe8000000000000000000000000000bb080004000400000008000600008000004000030008000500e0000001080003000100000008000500ac1414aa0800010000000000140002006272696467655f736c6176655f300000080007004e23000024000300080008000100000008000800c300000008000500e0000001080007004e210000080006defa1d1e8003a4b24500ff7f00"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x3fffffc) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) 2018/05/10 23:12:40 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = getpgid(0x0) sched_getscheduler(r1) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, &(0x7f0000000440)=[{0x10, 0x10000000114, 0x3}], 0x10}, 0x0) 2018/05/10 23:12:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4c77, 0x101000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/192) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00000001c0)) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r3, r2, &(0x7f0000807000), 0x3f) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/05/10 23:12:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x4000, 0x0, 0x0, 0xcd46}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x17}) write$binfmt_aout(r1, &(0x7f0000000100)={{0x10f, 0x4, 0x1, 0x216, 0x3c7, 0xa8, 0x3b1, 0x3}, "323c1e290a29e9f116eecaa478a251299a35768ff9e92ec397d37f00257f3fce6a8289241fdf61c2d56cd3280a16aef584bcb395b7875a65e09e2cf65c89224ad47410430ea180a96df237513fd2afae2028cbf10e5b1f2f980d7f0d1ef3b970d486900515a7bb1f7e13f1f038aebc0a7d1366d83df2a92d1b290fd72d1075cbe32bf82444c6f7819f7db8abd1237b71458d4a100b3b1dd293944ba8242c5ccb1598f8d65733cf3c27b2ab536278da46e3c252eb6e76972a5cb989b735d71365148d72225f0cfb306a4c6060547f28"}, 0xef) 2018/05/10 23:12:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000954562295879e9c2e6bfeaa651f042cd71530f688992e6c69b2b98cd29f7594ed461db31e1034fe7c247583b5a067da52bf8a170f1e71a35e4b8eff8e11331477e562bb52a43cae65014412d0868a5a59e425602e22c1b566c7d57c5ef7acdafa2e046cb6437a19d5a3d83bbd7ebcc4255a73fd04bf1fdf2877a6ae155c19cf8c2436b6991003e5d96200fd36b99b227de2dfb7538b85d5485ecb40f46bf3336c9cce7396cc248ec86d3cbfb3c6e65249f37de9902f4e4abbc02d2ce1cec35de58abd351d9651335c4d6731"]], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/05/10 23:12:41 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6001, r1, r2, 0xa3d, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000001c0)=0x8, 0x1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000200)) read(r4, &(0x7f0000000240), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000280)={{0x33ed, 0xffffffffffffba99}, {0xe8, 0x3}, 0x4, 0x4, 0x5}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x440, 0x0) connect$rds(r0, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x100000001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) r7 = semget$private(0x0, 0x7, 0x40) semop(r7, &(0x7f00000004c0)=[{0x2, 0x861, 0x800}, {0x3, 0xed70}, {0x1, 0x9, 0x1000}], 0x3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000500)={0x100, 0x2, 0x1000}, 0x4) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000540)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000580)={0xff}, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000005c0)=0x0) fcntl$setown(r4, 0x8, r8) write$rdma_cm(r5, &(0x7f0000000740)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000700)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r5, &(0x7f0000000780)=@reject={0x9, 0x108, 0xfa00, {r9, 0x5d, '<.?', "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"}}, 0x110) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000008c0)={r6, 0x0, 0x3dc38fa4054c050a, 0x80000000, 0x1000}, &(0x7f0000000900)=0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000940)=0xffffffffffff6d12, 0x4) bind$inet6(r5, &(0x7f0000000980)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000009c0)={r6, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1ff}, &(0x7f0000000a80)=0x90) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000ac0)) 2018/05/10 23:12:41 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) dup2(r2, r1) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0209080001ffe90000000030ca89df592c1a4be291bc2b4b4b515d34a413ff0ebccc4deac5bc339db1a69c8d1e0544d84801a1c673b526704b25188d74317a9aa08e8e2ed3e0a949382ddbfb61e3d7fcb572333ff6a570b77b69d7e78796769ca1ff50169bfb290802b9aaac0ff1f975aa05f9bd94eac159d6ea0df28bc09a9ce5117d1322eabb"], 0x10}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/10 23:12:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f00000000c0)=""/32) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x101000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x62208e0a}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0xeb, @loopback={0x0, 0x1}, 0x4f218064}}, 0x6, 0xffffffffffffff80, 0xffffffffffffff7f, 0x0, 0x3}, &(0x7f00000003c0)=0x98) 2018/05/10 23:12:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x10000, 0x6, 0x7, 0x8001, 0x6, 0x2, 0x1, 0x5}}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/10 23:12:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0x710000, 0x0, @sync}}) socketpair$inet(0x2, 0x807, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0xffffffffffffad19, @remote={0xfe, 0x80, [], 0xbb}, 0x8f50}, @in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2cde}, @in6={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="db0000000891fa5b12af0d2ed8cedac61b3e51cafb22606b7039b746a0164046227a6ac548fa57982355ba1df36a8b29e668bc65cd75f741e905e85347b9355ba845dd4f0f1db52cdc48ff03838d5451c598625f6a5aa7887fa489e667c9eddcbd7742530226ba9601689a6c5f436b6fd3186a749a6bf536c46c4b6162a48fccff8e6274fcc5e9e33ea5b383d1f115de2006b0a20916bbd3b3967ece8155ce8e9e4a6f3c4b2d760d7c72e73ed39a1e883d8166264525ff33e200e6b15f80f103c3f6583c516b3bfca14a232264d7b22172eecf7428d0ef9dbcb41373df4227ae52516192ba394d441ed56ff7e3f2d244812626f84076acb730e6fdc3fe6cc80cee6e1191dfcae391d419a78b4cdcdc425d67e714ddd62ad3c9244ecb8e5757245eb0de2aa13014c49505ffffa4c4a64bf51948f523f3d8c797573d9f79198c48c684dfb463c914604b802e9be80e65dc556c6061363d2a4e71b0dc42fe01a2b164d17e7f922ecc7ddff17b77887d072dc6c555de87c472c3876e6dc1480286736393b968a712422ae53734c369cfecea903d14e6793e70997608b7a2c765209a0c89"], &(0x7f00000002c0)=0xe3) 2018/05/10 23:12:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="633ee63e93901985c7b590925ac4d4bb8d30c9b595e5cb96caadd926da237e2c1ca2ee7832882c4c9651989d6fec61de4192a56d4ebb9d12ae40f076917cd4280e6e3734d7cb02f5b86eacc84e8ec321ee837182dea36bf957a2d28c2c4f45bf4ace633afa8861484ca5bb8d027b35beab42b6ba342bb5e77c060b4ec75e20e69ef5260e54eae72cb1779ff9b0fd60c60ff5bf9490bebe53968c94f15d8d5be8c353f9f42848e1d5bac7e7e38165", 0xae, 0xe64}], 0x80, &(0x7f0000000180)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@nombcache='nombcache', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x3d, 0x37, 0x7f]}, 0x2c}]}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='iso9660\x00', 0x0, 0x0) 2018/05/10 23:12:41 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x40}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x9, [0x6, 0x0, 0x2, 0xd9dd, 0x100000000, 0x3, 0xfffffffffffffff7, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x100000000, 0x80, 0x81, 'queue0\x00', 0xf71}) clone(0x80000000, &(0x7f0000000180)="be3bde500e235f5fec63486e3f7dedba9c35f8d381adab6115b60f2c357738f8b00bbac27d0a24cb2092572391f7d0f05fa05684eb3969be39d02abd5c7af776fe4c7bf34a", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="b89c41abd018a044c5e109af98ddd35eba1e6c751b7439d0d9496fd7bb07b9cce303e41dd6715865bec03f22a0913b978fa8194f0788c80b8c8e3eee2823f45fb1775fb93d67fd030941d43a788c5786447dc4f0644e968e3385ce8c9237baed7cf3d7472465d4e83d406cce288e53ef9907499d2924833a1b2556b531a806993c01b23dd2cedb400cbf36afc9bd85dd37a8cf5f1c3abeede62f12800842d8561727174ad3a54b8edef9") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000004c0)={0x2, 0x1, &(0x7f0000000340)=""/77, &(0x7f00000003c0)=""/40, &(0x7f0000000400)=""/175, 0x7000}) syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffffb, 0x40) r1 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x23, 0x800) clone(0x8000, &(0x7f0000000580)="cb614912096738ea3500a44d337ad362fa4a80053b6019bf6cbc02905e720148d4edc849268596b690fa5e66c3386b3756ae43c9ff58df71d90645db8736911f5418d9776b7bdc155591f5eadd792cbea51ab37ec9e7955b81339b4e2f99eb333aa187eb5561f72c7f97d876cdd76e69", &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)="acf7d947a2073628b5949cb68214f8d0ad68bad6558bf869a39d70c2f9fa31dafc2e7f3e50956aa28aa3a3cb435757495842e3256e0a362d58ae65b8f2f487e89c4d621ff513624abc5c6dba0667f55d936f15a0c78c0ff3eca7e90bfba926a26519b739dcf19703ef4a5bb8c13ae46b839f19e6b1a316c4411b28d4") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000700)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0xfc96}}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000740)) fcntl$getflags(r0, 0x403) finit_module(r0, &(0x7f0000000780)='/dev/sg#\x00', 0x3) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/nullb0\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000800)=""/119) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000880)={0x2, r0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000008c0)="09584cc8e4322ef9e63920b28742010b248f957954d44dd3cfc53f6d6c79edf5662ab1a0d36748accbd6373419219eef0ead8c5db5a772257665f1472209b82bbbe4d21a1d3f75de0f58db6d87bb47335160f09b3b511fd08c2cfa4ba3f3ab530b63e4d796310c49636ae7", 0x6b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x2, 0x6, 0x1ff, 0xe0000, 0x3, 0x3dd, 0x2, 0x8, 0x7fffffff, 0x0, 0x101, 0x7ff, 0x6, 0x800, 0x3]}, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x8}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001580)={0x0, 0x1f}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001900)={0x0, 0x3}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001980)={0x0, 0x1, 0x10000, 0x1, 0x6, 0x1}, &(0x7f00000019c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003340)={0x0, 0xfafc, 0x3, [0x75a5, 0x20, 0x7]}, &(0x7f0000003380)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000033c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3}, &(0x7f0000003480)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000034c0)={0xde05, 0x8000, 0xfffffffffffffffb, 0xc7, 0x0}, &(0x7f0000003500)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x1, 0x80, 0x3, 0x2a8f, 0x80, 0x6e5, 0x10001, {0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x80}}, 0x7, 0x8000, 0x3, 0x6, 0x4}}, &(0x7f0000003600)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000039c0)={0x0}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004040)={0x0, 0xde, 0x4, 0xe000, 0x1ea1, 0xffffffff}, &(0x7f0000004080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000040c0)={0x0, @in={{0x2, 0x4e21}}, [0x8, 0x2000000, 0x4, 0x200, 0x6, 0x5, 0x3, 0x7, 0x6300f3cc, 0x7, 0x81, 0x80000001, 0x9, 0xe9, 0x1000]}, &(0x7f00000041c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004200)={0x0, 0x5, 0x10}, &(0x7f0000004240)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004280)={0x0, 0x2, 0x6, 0x5}, &(0x7f00000042c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004300)={0x89, 0x5, 0x80, 0x3, 0x0}, &(0x7f0000004340)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004940)={0x0, 0x64, &(0x7f00000048c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x907}, @in6={0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xc9a7}]}, &(0x7f0000004980)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004a40)=[{&(0x7f0000000940)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000980)="d2089cf628e262fca7d781798ce6c3ee0d70cf9164e2d2e8e0c82fe1310a38e885dd44740090da544a8eb83c52c5f459faa22641901304ab3b43fd9e8f64670ab62e26f72fb87b2df002b2b1f2", 0x4d}, {&(0x7f0000000a00)="f79599567abe4d845f007498ee6a32fcb80766f98802e2bb680b20d6cd770aa9542445751c6b76847708752e54a317aefc02ba641c1a40af23122f0487176ca9aeea24366aa15fd14c6a192ee6de6de5011563066e109ab5b5ed0d3f8cc7d0cbde7a36c953f2fac658fdff3cc5359ef8528dd546bdf1565d0e86e3ff7caaccce", 0x80}, {&(0x7f0000000a80)="d87fd4bd4986981b8b33a14dc64a01e705d96c136e6423e77b51c0c8487a3cdfde8eadeacf2df72838c8fb425e7190d60be76ba48803b92ae1e2754f3b6438d0e6016da4909c395133d0eb1c2a5686e808a1aa8d936110397533d26bd5ae042bdd358dcc437400c355c5e595012bad4bef290eddde7524a14ea5475aecd121101e24838b9fcd1cf57c12a59d99008bf33ec0f8e0d705be3bf20b9c", 0x9b}, {&(0x7f0000000b40)="8eb57a414b640ca2fca219ae369b0f92327e9f25cac9eb68e80aefc9cdeaec4eb0a2650d03ec85c7286efc6d09f4efc52e9eb9d6038a2bf0605e98d0690bc218b780db519a837cbd581f6364d40759ce65f75cf602e2fff5213eecb7152dacf64d2aca76fa57086a1830e913003b97a6b782c4a530cc9ca27bb49201c55453d4084b0d0b956ee66842b2f6b640902d34c1673145083f4dbd3676a3f40f002f5c801080e5b973c95a2f75dea046d3bd71451d638b", 0xb4}], 0x4, &(0x7f0000000c40)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x721, 0x591}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8001}}], 0x50}, {&(0x7f0000000cc0)=@in={0x2, 0x4e20, @rand_addr=0x9}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000d00)="2aad144d66ee9b75f477f59e8b61880efbc2d024dab2c0e5876bd33da6169d1493beb64bf5e6f64731d2eb886104eb2d20c5665adcef14244dec675c4e545867d18b0433a401f51871ae1ffb0c70bdc4370f50c1d8b04f61d331bed33dbfd1bfe6d5d99d663826643f39324c1103228a3dd2136e59836d29b31b0bb8445af34fe52e921498b78d2b5fee9a17a74155a1a6fa0fd22c6defe5cdc1e7a4c138d61eaf137aa5", 0xa4}, {&(0x7f0000000dc0)="1e30bf36430861f9133c9dfb99fa3914163475e0b9449e28ae0de5c6a2aaca2768b658de1cf19f8bcae1f5e360881d0d5aeb9e4b01d973a2a5cda393a67c00aaeccbfd32856a76984ca837e6e42be9925a9cb91222030bfbde3fd9b4a68a423b088f31b36438887414098a2b1bb9de0327eca9c46211c9e1e871169d6d5db83cc2f95bba3d3f13541ac9f1c94b828e6ae7ba9df6b780898cb1361c", 0x9b}, {&(0x7f0000000e80)="44385214b573f334c24820756985f60e90d2721dea948354bd950dfbb003f8073099dd6e8b53dfcd9b88cc754b00323ae53f62db401275d541de4481c1af079bfed6418e5cf28005f707f5fd585ce91b17dcc0268a9969e28addd6e00e77a9853bc28ccc87b537ccaabc79b9b16f4997f66362ba8194943e9cd7c6f07033a0de98f05b5203eb8a0e663beb527983df1eab14e35852ca5819b498560d8e8626affc2b99c2ecec649f55ad7bedb2d938028ce4435ce3823ec3b39e38ff7eed3f2532e92008fe91c912525f8b0b5e25932870e472b1", 0xd4}, {&(0x7f0000000f80)="788621a9cd92779556ffa27aae163f4d3471bab5af7fa2ab7e2fb3279cbda3bffde85b4fdbae720032e3b1e503eb31e1", 0x30}, {&(0x7f0000000fc0)="41cef2597e7103030c949ea2e5a35b40449e82c4a0179a43757e6de811618a22df1f1e1bf773d31de2e259c2f5f6271c74b225e00909b67d2fcc36aa0d12fefe3646ca72a187166178eeea66dc495add544b605ccfe4611cbf18d1d99739b965effa9a9a171dc86b5eeb12ed9fb8740a0a698d389f8749e7fd2f89c6fabbc6e050a0f9512e42470f371c5d85051ff64352c02f3b38a715f4b663a20eb8406470c1f6ed", 0xa3}, {&(0x7f0000001080)="8996f9db6a1a7f90aed408618e839a9dc553dd0c2802731c1ac54624acb2749d79873a5f46ff547ede4a0eb07a0e98f124c73ef2974d2809c54c6926ad73af875bf5de1db0d499b48b4f0de45d5a7c223652fa305d1467bad545675ef39b84e558e55dcc443fa0a5430460ae3dac323332188e45489c2ed3980793c9b9b28c4fcc32542278a65a91d6c39bebc1078f3195e031d51ea5531eb034662fc8cceed2d255390c9ab4f04703ca7e87c2f7018feb5b5b", 0xb3}, {&(0x7f0000001140)="029fd9cf7d1c2674c1c9e2c5f3f2ee3236bb6e1a8d76fbfcf64a9d1025f8043b599d417e850f93d6dfd839d1c12e26600ac9d96f9008bf9422bb0135de45e579abb9788624ed4a47be879822c22dd177892ca82123ee4d97d6fb705d0ed1bc6837a235c77b7fc4db47350ae65d4a406ee38407b159621deb9d22a83e57202aba98034008ecb1499ccd871cd1437352d5ef9ff262df01017dba0135ae0af20ab673c186192ba4bb604b0c555b38dfdf73baf8e9f898f80597f31971247e1746ed4c3d316e5557c03a480a", 0xca}, {&(0x7f0000001240)="5a8873b7f9835e4b1f293d974b2a22a5cbd5ced08fe6a7c6477e509a40a93bb0c5945871dc49121b9890b60b773fef04b5061e0f85e5d2a4a70b4d7a1c757393ee68ef396ce8433510c2baa83861e17d0968715c1a481df83d6c951917edbd712d07db5efe4f94689bf9c1b8b7e8e2f04ff1fb5c0a17dcd76dc64e8a07c44217975634d0df8703d2637939aaa48d6cfa3e8246a3502165618712e8e731ee1938c86cbcce56d75aa9d285e95213e6bd53ce5a79ca35dd3fce91a902173ccb65ef4d8f3c883f9e22", 0xc7}], 0x8, &(0x7f0000001680)=[@init={0x18, 0x84, 0x0, {0x5, 0x4, 0xffffffff, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1f, 0x5d, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8201, 0x245, 0xdd, 0x0, 0x0, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0xb34, 0x8000, 0xc0c, 0x1, 0x100000001, 0x3ff, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x9, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xbf, 0x3, 0x8208, 0x5, 0x6, 0x1000, 0x6, 0xfffffffffffffffc, r6}}], 0xf8}, {&(0x7f0000001780)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x20000000}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000017c0)="018116eba870979be0997e2ec59091040417021394eaaa0fc68b9f730670c798572cfaeaa0fb70fd5e72665ee4c36e46e5f94832fb7302cac337985885d639ce968d703e476b109520f6c3b2a370a5bbfe299d06636b8d1fb4ee6742aa32265c55055cc75e89cfc47cb779", 0x6b}, {&(0x7f0000001840)="9c26ccef402c460d2ba666fffff1da7a1e13b10d3c086f7d50c69c70e6ba9625db45e81555979a6904e86f448b88c05e402bbe6d6c6774a53ac18186ed50162f0869bd041e95065932a56c22139e70c4387b6032579d8a6c43e8c9a6bd19151374e50e40a31c7a5511d7946cb9", 0x6d}], 0x2, &(0x7f0000001a00)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x400, 0x4, 0x5, 0x6, 0x3ff, 0x4, 0x3, r7}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x9, 0x4, r8}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffff251}}], 0xc0, 0x4000000}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000001b00)="09456f508de22e6c8eddc365c8cfbd9d09c59d6b456664fb2d9e18b7173db0206b67db98b3c9cabca074a1c5c57a12ae59b4b311cc589529219981bd79c4d3250e3a38bc435062af709e3cc202cc04cc8d63c719b0d99146f1d7f71776946b533846230e84d84f833d5390b8b4ddb6cfcf41edce778069ddc86e9180457059ff74911eccd8e48dc5fc7b3fca", 0x8c}, {&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000002bc0)="f630ab868b44aa529b83328a919258ca8ee55e5429b9cf60a8cd3540f1fc20845652b106abda01bef91fb2b29f8fae86e5c68e995c", 0x35}, {&(0x7f0000002c00)="87abc2c437b59a38ea72ae2ffdaf92dc1432325c5684ec1eb2a6ea608888ebd3e74604083f541580fad1808d30fda0bcc5d29ada0de6acb022c9125f37dc30893711219d8339f6e06f7e0649d31fc3cbd13d59ecac691e2c920da0dc5e88f1f4363491b4f694fd90789336b448a1c0270a108c82f81453dea35ea1fee278bd4b35ae3f2a339bbc10604e35142f795d2a5d612b14a172719ae53dff5df4116b51cac43e19e1b52d90dd4e63ec12dd9070d8bad3a4e50b149d3a018841cf818bec2816c8a72265768e80b2b64cd135983228d3faf94076bf83ac3cf65fb7d40a1b3d334cd67c9b9faf5153cbc409", 0xed}, {&(0x7f0000002d00)="f3093757189120e6a4547a1b4b4814a72652e535798aac4005a2bfeeb5b8b760e9b1e2cbe307a1056454144a50602d4c1410d7904579dcc99fbaa26d12955b9689301e11a353ebef03cfdc72d1ff377137a648d68f01e2b82d35b35747eec3aa4ac5605e08a0c845ce32b6e5fa1e24051b6dd10328e88dfca6def139ee2ddaddbb17ff37a4219f58eedcb076f16098f0", 0x90}], 0x5}, {&(0x7f0000002e40)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000002e80)="1e3afa5974285a5a088b99896afbff07b29b24c0d9794d2da898d45121ed02967b7ccc7fffb7c97ed9f8157013db5eea596563974e7e4e559e6fe1fc43869f5880e585622120442816f78f", 0x4b}, {&(0x7f0000002f00)="6d6e9bc457beba25a0ea6a6bd5a7c9a94babfb3bcd1f927a05ff40c942", 0x1d}, {&(0x7f0000002f40)="36e8c402ee0e01cee58029b2e3af5ac5acd45d313ab0b9938f80a25d8ce9e744558adecf7e1b3b5b84c0d1dba4d79eaf94091bd60b34932ea000c13b4f2af631fe5451954f0c735a218d787dda393031c6fb882e90913f12fc41f1a42fb032f6872595bd3b013040e0e5e2aab001194d9f2d5aacd5abaf4dc951c17719aec4021c0776f9362053c05d3ea6ee0055b55fbe4ceb4c3f7efa3f41eb005fd9cc74d94974cda641ffaa7960befc791dd35dd7e257a86825de2d3160b5d8d61e9dcf08e3d6e396930bf460b5b3ff6b3f010225fc95d3723d3708c1394d61c613eaa5903b6dba3a159045d3983550bd864054f0da310ee00c5f", 0xf6}, {&(0x7f0000003040)="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", 0xfc}, {&(0x7f0000003140)="eabafcf28f58491fcabfecd939c07c", 0xf}, {&(0x7f0000003180)="167507b03d95aa0ec1590a59a8ddf54baa24c0e6f1d4e5aa2d9927c527347a", 0x1f}, {&(0x7f00000031c0)}, {&(0x7f0000003200)="7dee1a20cc1bf72cad77a82d2b528c8e0467cf856d2f28adea8fac4ebced183d4ee37b8d89be1da865c283954e00ecf8a5d3a5d03a6a164d19d4807ec2456ea020b93d80c538eac471c0e52829c27fa30f8692ec5db89f9f3bab52fefad9055c0de9e89575a6faf9bbb26b09a306517c17364703d4de376455ab6e5c9511bdabac1817916ac2f9bd7cdd5e447fb0f0882d09743c1a19face0e50971c50134541058d229886", 0xa5}], 0x8, &(0x7f0000003640)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x205, 0x8, 0x7, r9}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x7fff, 0x80000001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x200, 0x9, 0x4, 0x2, 0x9, 0x8001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8001, 0x80000000, 0x2, r12}}], 0xc8, 0x40000}, {&(0x7f0000003740)=@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f0000003980)=[{&(0x7f0000003780)="798fc1906f9c772ca871bd87f2184c0f0aec0fe5b6c5d3c71ada88706cea3b8bb0428adcd2f3a8feb6173594aa73e462229af80a290effc07e20eacfcfaedd539bdaf3e583d9d928044ef6a95bb8ed282b0a0b51ab846004bee9ac657f5530e87f3a582f47b4682101a3394b8bb3d4d04af2faa01869078e890a607e8033bb8419764333c7bcf1dc95122d83b3b4e548aa0ef257506113b8ac9f4d7552dfdc9296733fd8149d54c3257171c420808ff07ac0d258cfeac5663851743990c7da845e82b6d6372d4eb650798d91d8741f9254e7dc87c6fea52f20213b7386b6ac0a1fafec1bf95586e5145e64c3630d1c48bcba", 0xf2}, {&(0x7f0000003880)="585a1dc528ace33d846c4f3305706baaba46e337fb96ad6309866108a9fabd65d3b1e15baa3d85ab991efd0dffb955312baa6d545337aaf9e822442b34003d62fb5b3e21f722c5613ba120faf664f998b38c8fcb0e5defc53482a075913dc7a7b7d8da364c3074e981675fb196c60d6a8ee8e145e82a7a8426305dba9ae6fc601d4878f0fe4d2ee17001fc3508d8e9e98a63e1783bc32f009b7ac53ccf2204d162cb005ae16b873b4342b82a2bc63f5220d27a7f76f7fed78b433369731e8dc8efa911f394a176b769c81d965b6f8a7f72453782e4", 0xd5}], 0x2, &(0x7f0000003a40)=[@authinfo={0x18, 0x84, 0x6, {0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x251d, 0x100000000, r13}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50, 0x40800}, {&(0x7f0000003ac0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000003d40)=[{&(0x7f0000003b00)="1537719ef5f11f1b458e456a4ca56476f33ac26426f94626567d0633d195a9802f1cbc6e2a0720359eb0a15e9dfc3610f030723c476d7b42e577120eabcf1172d951bf0b25f57b5a5f7b0fee99556774190552ce36442e0582a70ab76601cd77699ea6abc43061b0fc20709ae66f62bb0efd25c2cf53c5462e0833e1d85554631ed000e212f889235f982593feaf78cd6116c30887ab3bf304a8d714e3f3316be3343717ebd681d73969225d7d2dbc2cb2a4cb4ed47d57cb1297cded026b3d9867885510a3e97ad4c18d45bac452f27c53", 0xd1}, {&(0x7f0000003c00)="427ce0b90460cc3eb311bcf1517b24a28209dd69cab6c411cf4634f3c01e22c8ebb0fe0201fb5a4209b20829a46362421a5b2e87206eb3c5b339fd4d933098ee47d62240d56cbf1cd6", 0x49}, {&(0x7f0000003c80)="c5f7cbda16492b259f764678b97aba8841b39fdf08d7687f8d064afd1565c1aa197eccab864894a28b416a925a5093171e457849bc6ac66bd8b256f52873f81fb7701e13c2b7a1e7268ab0c02cb55084ffdb7623f3d7d76e9eb60334ca6a8308b38df00f3a88be2a92e73e51cd951d79754f5a83c998969f885431bc88eac7804fee5e9ede6bbf60867240341dc1964a53e301aa41a1a6d3b8c6c063e3a783ad8a76c799a12b6c1cf548c95fc5af5d036772a13f723f9a06caf20f85bc45553e", 0xc0}], 0x3, 0x0, 0x0, 0x20048044}, {&(0x7f0000003d80)=@in6={0xa, 0x4e22, 0xff, @empty, 0x7}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000003dc0)="da590ff6959dd1f9737a25c0ffd3edc28da1650a04aaf8e4eb303738993e4c130efdedfbe69b1c24e24c92daa7f693939f3d30c43a9f6b0e91e810f03db27b6985a55676d68f8f9cff7592baee8f37ca0a4ed8ed91e53a91c2a1e9347ce9e8b25ce5871e419b6075195d96aaaae178e9b1e80d7c08b7f3fe4bfa042ef732921ddef8a43c67a5936766b918a4be624b82f5", 0x91}, {&(0x7f0000003e80)="785e516078652fec4fa01a8eef8d11f9e7d041ab22402ff568f3b16c14afee6608194aec83c363c2bd81a75505d20883b5e731fec916e5699973ec5c707f32632450fd419d04b1678643a122853823292a8b3518baf4ce0c79460f7deec7e13be6bcbde0386e28bf584fb55a4f", 0x6d}, {&(0x7f0000003f00)="b49252630c3f1516b71a02fe8b830e3224228d638ad365b0138c4855e390ac0776279749", 0x24}, {&(0x7f0000003f40)="37ddad8a9ae281c9f4c8024dc8254f2de0d39e0dff4a799d700807e7884b6eb24285a92f12059e2b6788a652d0199941a52919f61d30a992f9926e46a15799738f0f3419cc6b31bed59cbbf3dd5d72a236de546184c12ba40f505e54f4c132ae868caea40eff0afa9d6cfeee397c0a54128037e54f45abe024807bd70ab9a1f390847464995d84545b66c450ddf9b5a442f79f137cb6690efcd57917c946003d08c23e38e0747e2d7470be86eab29b81d2ca7359a8ae741b9b1219a276", 0xbd}], 0x4, &(0x7f0000004380)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xffff, 0x8006, 0x4, 0x312f, 0x5, 0x8, 0x8, r14}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8, 0x0, 0x157b9e17, 0x4, 0x1, 0x4, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0x1, 0x2e, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xcaa, 0x7ff, 0x4, 0x1, 0x4, 0xfd5, 0x85, 0xdc62, r17}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffffffffffff, 0x0, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x6cb0, 0x10001, 0x200, 0x7, 0x5e, 0x7a, 0xfffffffffffffff9, 0x40, r18}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x168, 0x681c2a7453a4a3ee}, {&(0x7f0000004500)=@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000004880)=[{&(0x7f0000004540)="b06b555e4743006bcbd8e5b1ff36766d2fc92307e6a235d22b8272d0bf7767d355ead0e0953195c9287d016863fe5fec572e8d6e854252377958af44296885933500a5cc1fb4c6446504197e6001e6850b99c82c25854176d1ede9b0e1afdf2cafbd42a59eea7e2208929aff5c7390a6648e1b1c8a9adca549c84773e07783bb3d135bc7d7712470d8d07b01afd028acd5902ca35179b83178", 0x99}, {&(0x7f0000004600)="72798906efe4a927971a5fb2614c45e08523ed032b3217393132884c1252c26e4a51e3af00f447e4a6297d6725a9b816a9261c86ed2f8ec431bde9172b4fbd2d1d3250876e3947978335550125c7881dfd65624a554e68e60f34a9a0da5ba0bc97eb9fdac0fca71598645de5", 0x6c}, {&(0x7f0000004680)="6d6753913f5fea7af080ed52a712c4026254d008899f070c23abf986b0bb409cd0bd974546871e015159dd9dd97cf95ea236f2b7e50e40273ab3935ac2b1203951fbf9391e09a08a3f52269adcf8127c72f54fe9d39344aa2446ed58a29e44b1bc5c1b6cd5e04981b747bb98748277af0c5c3bdbf4705970833664b91dd13db57a75f89065b0ade7f269c88ddecf664b1d4f0869076751b57bcbff494679daa7ce226ddd8a9db119e7d1f383de50cafa8b9847db112ed1cdf4babeecf797d09c5b8bc152cfd2750840037c4b22d276", 0xcf}, {&(0x7f0000004780)="65557bd2cf922f5eea07de5f73600b438212f92a952d1ae3e0a323afcb79e298df506b12feea93f9ef1bcc8cff133badf19f48c5834cc8bbb77560438548da5d43209a62f524bd63171ed1b5ba250e4228e3c1fd3d701f536a5fe79ebb7a73816c15ee635f90679e946842f391566e2836bc4f3725f3be1d0f16f7b8a355ce8f8b220459b7b90cdf9d99699b47c4ea6123f5856040c30dce2c2d908e74cac7238d1b93d4a935345297dcec2d3eaaf4b175c03a3be1c788fef1bba60c544a9664be9e6116f8e5ad8dbf897c5423346a649baf094f8d73ea7da7f0848bbc4ac7907e041dbcb64c6e5c8c6f", 0xea}], 0x4, &(0x7f00000049c0)=[@init={0x18, 0x84, 0x0, {0x101, 0x0, 0x3, 0x63}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0xc, 0x4, 0x7, 0x7fff, 0x800, 0xfe0000000000000, r19}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x60, 0x40000}], 0x9, 0x4000) [ 146.545775] binder: 11247:11249 got transaction with invalid offsets ptr [ 146.547008] print_req_error: I/O error, dev loop199, sector 64 [ 146.572640] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 2018/05/10 23:12:41 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x7a}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) [ 146.591678] binder: 11247:11249 transaction failed 29201/-14, size 40-8 line 2999 2018/05/10 23:12:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x50002}) r3 = dup(r0) sendmmsg(r3, &(0x7f0000000140)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000080)="0f281f75ee0b4e95f7e500702c56d91fa805d806c542b9ae80b71beb51257e238fbbf98158ced8dbeb9f8d2b", 0x2c}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000002300)="a361f3da2da3d1c962e8693925d161b7d0ea2d26d10ea101a9e5c9167ca66f8598a6c474a7556e084eeb3ee983f28ac2c23b2327c9b5a477837c4960d89bbfd222b389ee98f7d123a714ea69ed98dfe7404f7c4c53d8cb8c79efe06dc37fa978f5a61ab3a17bf777c62a1b43fd6efb140980a0d2d303d38d78bf8465be13118c3aecb89f3f59d69816a6ea63fa70398e7c2a77848b46b1a037d5ff04bf771b8bca1c7157cea626704023255a4ce1b31cb4c79aa46a1e1c0c76fec41f4c3bfc2f52441ddec87b34c3f35d9bde43bea735756cbb48ca40754f180d7b4de9c9d2ed6755859feb6cd3dd4d49", 0xea}, {&(0x7f0000002400)="8aff87d4a31b89119e9f0a5e8d628a1258d90ff5c94f55b8877ea2eb1a0c41a386c689790fd5fea0ba4e44cb31b18219cdf45d8c453d286ef8e992ae8e507bf535752f9a7c045e21983ab568f4e16367ecc6e220e4c4ce895764aab076f97e762081e18a9a71498b", 0x68}, {&(0x7f0000002480)="74529902186847cc5853fbcc8671830bf4e14c88aac7931943c589f0fb711e39c66eb82104ab757ded8ada19fc2ed5b93ca8ea5558b576d030f5eb6523370cfb47685fa1b4818e1872df5ecf6c119158e08604bf0884c41a205adb05cb42e213857023cd4bd7ba7e5c3c9c1181a56c9b700f7d20f5ac9a9c18f1792778cce93c09226d13ee59dce7c22772c83347cda3fe1aebf0b41f66e368d85536bae35d0aab905da797313e61861716a071a3267953f8e304c48b761de91e72929fa4f8cb248c12", 0xc3}, {&(0x7f0000002580)="76483235e2a312d5269bfd633ceb5a6a8c0accfc74a64d947c9caa251729bc1cd04b3711d084be6b6566d74fbf207f1755118e6608b5308511fe6036049a01dbdc42ce6b85ec8e4c772e2a8cd73a033b3d39a984293e28f2577f240d9dc7169f266e029edb6b4d65a2c68c41155af60b879dff40b0c5fd40c6e47931bf2434b6315136a253a97554bc2fde1eee7d490ba11a6effb22edb1cc0e95de55975e52dcb046e931500f5b86dbeda8b4b9b3f104945b69265bc3ce455a84028e8ce0185b4bfab2952dd31c6b726bfd420c85777e8c916753f51ea4cbe8d7e4435f0ea", 0xdf}, {&(0x7f0000002680)="97826f32f5c78d898a847becb48302e413f17e3adeb144dbc14385caf6a72311c6724d3b639071671f2c8e18e9ae572334f067aa4f5f5a9f66104d7b4967a85456ddba64c92bed7fe86f8873604325a7d0d30bb5ec0dcf09047135dc21aa926f2f21842f570ae90c90a04c5111dba461a3cc48", 0x73}], 0x9, &(0x7f00000027c0)=[{0xd0, 0x10c, 0x9, "1d09319736ca676797eb4111d29ced420bd49b9d9d1bdfc96ffddd7cf536f6be5df84d801f24749487982a8e2aa7b8a3aad6b233c13dc5f200ad7fa430b8f196b2536e73c2fb7eb54c9fccdd3e31e220adc1e547331c05fb66d7a68548436d9fea85c632416c7eb96ab90fe5e8133d27b7fc84f0a115b70169d3b36d2833c27cd906003cf5d30ebdfbde166d0549f5f86fba8eb7dc4a38c10a709c0ff49eb9ff5abd626f2e1a4c6056b177325203eaec54beaede63c663db5c5aa3294f"}, {0x98, 0x6, 0x80000000, "a62843652b386cfd860f38beb6109a840f4a8a9400e51af874630956ea22565eb0f682586a18e0e635088c1840f6c1f6afe1d7b52d5ec9f152ed93d9afeb8d2f11ca0428afe218f34a27d62e0bdc17fbe333956729fc580a13570cad6e21d94a2fd6d52c3b15b50d136f87b488d554f9a685f96193c4a89480eda41eb8adcb11692f"}, {0xd8, 0x11f, 0x1f, "d97b054881471bc383239e6a6b9d2d64e89aa2397827878506e3076abf7f4e3340a40d47f358083227434a8a0cbe99b1d15ca67dce1ef37400ee24ae2b7ee43bfbc77b2e23c4742821ccdc40f12ec94b275a90ddca49a073f4d5ea5631b6fff1a01a21056fa0146ad73141f82a92831a784a1753a3c0d1497f3669c4bf4134a7889a1b2362711e91a7f1abd8280d99ce0580b4691ddc87558791c8d39a3a7239082260c004f8fc7bda54a386325ecf0e66cd170c211487ddfb84ff4ae8cf78db51a4f949"}, {0xe0, 0x0, 0xff, "a31dda8a3f7db2e32a17635a2fa95434470a085dbf477d43900be3dfe03e05362545b2a4a04df523b9ec991398fa172ea2cec90428d837058232bc0467bb5c4ede977669475356e2b8619f0268d9687aa9591f916097717507a42a579bf157a9dd5de85db0f1ca0a3bf464083d8ab93d3ee28a4d3c2f218c6637fc6dd9fbca4ac2792da99bdbe4a9bb5c3ed2d7a7c8d54f936ac82fc8500fd2b46153a3c1eac5e4d9b35848bc6c24040cece94362fd46f043ac0d932ca9c10d3f534527c09e58a1acd19014921c00d56df2"}], 0x320, 0x20004000}, 0x5}], 0x1, 0x80) bind(r3, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) [ 146.653626] binder: BINDER_SET_CONTEXT_MGR already set [ 146.676602] Unknown ioctl 21525 [ 146.696994] binder: 11247:11249 ioctl 40046207 0 returned -16 [ 146.734636] binder: 11247:11249 ioctl 8927 200000c0 returned -22 [ 146.775690] binder: 11247:11249 transaction failed 29189/-22, size 40-8 line 2856 2018/05/10 23:12:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002880)=@nl=@proc={0x10}, 0xc, &(0x7f0000002b00), 0x1a5, &(0x7f0000002b40)}, 0xffffffffffffffff}], 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000000)='({!\x00') 2018/05/10 23:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80a80, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="02baa81ed0ee8bc23c146314a73c89d51d0c32f145fd028e76154af9a5e352527e187c307457ce1b04c69918a092d53e52c1c84c60a6a0c0891fcff50a194111477a0f605133e622e91455209338d7f1e185666a59441a8fa1dcbdb2871b18010a7956e4757a4c80f335df4c106e36f90a971069da9be963e324eac4a2129f6c42ba5917450f85c9f2d0439e887c7f60e03e5e69a512f7f5ecbc9d7be5feeb3aeba756e6ab5d03afeb503fbb63702ea74f7462874938c5408b51a16a71be5d5c6fc0cab883bcfda1a6fa8c0fcf48b383d6a092d6d526055d084cc37d4a6273fd81ef251f612c9100bf5b654e45c78c5dcb5a50049ca4fe3da82341f582ac4954", 0xfffffffffffffff9) 2018/05/10 23:12:42 executing program 7: syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)=ANY=[@ANYBLOB='\x00']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) semget$private(0x0, 0x0, 0x0) setuid(r0) 2018/05/10 23:12:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d78c217"], 0x8) sysfs$1(0x1, &(0x7f0000000000)='*]vmnet1@-{self*&system!\x00') 2018/05/10 23:12:42 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/10 23:12:42 executing program 4: setrlimit(0x8, &(0x7f0000000080)) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x100000000000009) shmctl$SHM_LOCK(r0, 0xb) 2018/05/10 23:12:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7fff) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) 2018/05/10 23:12:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000002b40)=@ax25, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003c80)=""/192, 0xc0}}], 0x1, 0x0, &(0x7f0000003e80)={0x77359400}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x9, 0x18}, 0xc) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x7, 0xa52b, 0x2, 0x2, 0x1, 0x3ff, 0xfffffffffffffffb, 0x9, 0x620, 0x3157}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) close(r0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x151082) 2018/05/10 23:12:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/10 23:12:42 executing program 4: rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 147.641142] REISERFS (device loop7): found reiserfs format "3.5" with non-standard journal [ 147.649799] REISERFS warning (device loop7): reiserfs_fill_super: Filesystem cannot be mounted because it is bigger than the device [ 147.661955] REISERFS warning (device loop7): reiserfs_fill_super: You may need to run fsck or increase size of your LVM partition [ 147.673891] REISERFS warning (device loop7): reiserfs_fill_super: Or may be you forgot to reboot after fdisk when it told you to 2018/05/10 23:12:42 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3ea, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x1, &(0x7f00000001c0)="5bd001a5d68f20ddec") 2018/05/10 23:12:42 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x16) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/10 23:12:42 executing program 1: mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x21e) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000080)=""/221) 2018/05/10 23:12:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/05/10 23:12:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4080, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/4096) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rtc0\x00', 0x20800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001100)=0x81) write$binfmt_elf64(r1, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x5, 0x0, 0x2, 0x2, 0x3f, 0x100, 0x351, 0x40, 0x322, 0x6, 0x7, 0x38, 0x2, 0x9c50, 0x9, 0xcb3}, [{0x70000000, 0xffffffff, 0x8, 0x8, 0xffff, 0x9, 0x1, 0x2}], "777db54c98a2bbefcb78868e7d111279eca2166c8613", [[], [], [], [], [], [], [], []]}, 0x88e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001a00)={0x3000, 0x3000}) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000001a40)="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") syz_mount_image$vfat(&(0x7f0000002a40)='vfat\x00', &(0x7f0000002a80)='./file0\x00', 0xfffffffffffffffd, 0x8, &(0x7f0000002ec0)=[{&(0x7f0000002ac0)="fd2ead0acbf40d5aa5a492fcc86416d3b3affc393610b2f774df67bb328f47134fc1096022436e7df33c5d76e0b926cd7cb050dcadab830ea8d8f1503dec6f76f86672cc04b835941de28c221178ea3debf9169b5222044eb0c7d36193047e42cc1fba8c070cf8bcdd56cab289f89b335c507c1399ccf3cb2ec8a1c9060228d37168fe25f2561b1fda83d76628", 0x8d, 0x3f}, {&(0x7f0000002b80)="e2fb6ff7fbde0cb6398096d047c58d40f386978fd204d845e9859601bdca639e64aad2981a64f08e80cd3597335ce040", 0x30, 0x2}, {&(0x7f0000002bc0), 0x0, 0x8}, {&(0x7f0000002c00)="808704c688afe3a6cdb7faaab7aa07f10113dd23eae3b1d5389bb8d7e9527d526995c13c0402bf9e57248d2bfd577fc10f2a023a884ebaf6bd9c007d3369b290c62aedda55c4db3dd7cea777109d7bffedf672cbbf04ac0f7290765354f38e40f938bf94bc191dc70b100a2ca77fc7f857e3335ba3e81a9090e1dd1a6df89dce7c78b58517b593cd6d97fa8ce7336b1272fbf78304d837a47100ef0b9c608e7ecdd9b4ab5ef0077a3b2ee854a4d0e55fc78c7eb12a05f82d7ac52fd492f1d3683e54", 0xc2, 0x9}, {&(0x7f0000002d00)="99b2baf883b6930fd1a27999bb5585233916f30f999e", 0x16, 0x101}, {&(0x7f0000002d40)="1b267ef7012e5666049cd6b1c087cc111fc1ffd5b99a0a192f80ed20fe5e7315cb3689cda53318c77b5ed7cd446cffa65ac7387fa502c0bdbe75c0365a6a5095a45c3feae2e500d9279641781b59657afa803bca54bf172f719a517e2ba46c8b14c1ef7621de753abab6802921812da1b7f8058b6f965e6d3946c9e90c35437dc35d9a23f55cf71244923f3ef66f5a02f0a8dd5cdcd66f1e6aea2a9fd168e9a32c", 0xa1, 0x3}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)="aa92715a375f6a5f5fa2bae71a0eac310835fc4d160b2c327f52b0b050872efcf719dce344d8b20ea27a724d96b0a4392a3439aed01fcb031b4308ea39da0a588587713d", 0x44, 0x6}], 0x44004, &(0x7f0000002f80)={[{@tz_utc='tz=UTC', 0x2c}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r0, 0x0, 0x0, 0x1, &(0x7f0000002fc0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000003040)='/dev/md0\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003080)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000030c0)={0x80000000, 0x3eb6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003100)={0x401, 0x1, 0x84}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003140), &(0x7f0000003180)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000031c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003200)=0x5, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000003240), &(0x7f0000003280)=0xc) syz_open_dev$tun(&(0x7f00000032c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003300)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003340)=0x0) kcmp(r4, r5, 0x6, r0, r3) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003380)=0x7, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000033c0), &(0x7f0000003400)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000003440)={0xffffffffffff0e45, 0x2, 'client1\x00', 0x0, "72e1f0a98847c3b8", "ef55e2deb521426ba479e300dd134fc93fb1fde67113e1d766b19090703a1a3e", 0x3f, 0x80}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003500)={'ah\x00'}, &(0x7f0000003540)=0x1e) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000003580)=""/157, &(0x7f0000003640)=0x9d) socket$inet6(0xa, 0x8000b, 0x100000001) [ 147.814928] rpcbind: RPC call returned error 22 [ 147.820148] EXT4-fs error (device loop4): ext4_iget:4756: inode #2: comm syz-executor4: root inode unallocated [ 147.841267] rpcbind: RPC call returned error 22 [ 147.879695] REISERFS (device loop7): found reiserfs format "3.5" with non-standard journal [ 147.886914] EXT4-fs (loop4): Remounting filesystem read-only [ 147.888279] REISERFS warning (device loop7): reiserfs_fill_super: Filesystem cannot be mounted because it is bigger than the device [ 147.894174] EXT4-fs (loop4): get root inode failed [ 147.906537] REISERFS warning (device loop7): reiserfs_fill_super: You may need to run fsck or increase size of your LVM partition [ 147.911528] EXT4-fs (loop4): mount failed 2018/05/10 23:12:42 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0xa3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x9, 0x3}, 0x0, 0xffffffffc84f53a5, 0x401, {0x5, 0x5}, 0x81, 0x6}) write(r0, &(0x7f0000000240)="bc25632e15ce709614b2d716abf81154921d1bd104931d13efa56a6f462e19c2a05825a2c18a4ebd1adc2ef7006102eb98dfed355178d2f09506f4127b7b44a671685bc9ab0fabbf367efa3da5b691af267b0a46c8e58371ef65bc2d6888efbfe486637ca9ab5336bd605abf7f6163f23ba414bd8bdff72cc959a3", 0x13f) writev(r0, &(0x7f0000000000), 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f00000000c0)=""/182, &(0x7f0000001040)=""/4096, &(0x7f0000002040)=""/4096, 0x10f001}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x100000000002000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65302f66696c65302076626f786e6574306d643573756d2024002024002024002024002024002024002024000aaf26daa2e50c7c5af997e97524ccbcc0d582d9466dc9c95742dd"], 0x4f) [ 147.923420] REISERFS warning (device loop7): reiserfs_fill_super: Or may be you forgot to reboot after fdisk when it told you to 2018/05/10 23:12:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff067592aa12000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000a80)='/dev/adsp#\x00', 0x1fc, 0x202a00) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000005f40)=[0x3f, 0x2]) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=0x0, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x66}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001f00)={0x0, 0x3e6}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001f80)={0x0, 0x4}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x9}, &(0x7f0000002040)=0x8) fallocate(r1, 0x2, 0xffffffff, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003500)={0x0, 0xff}, &(0x7f0000003540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003580)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x7, 0x40, 0x7, 0x6, 0x8}, &(0x7f0000003640)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005940)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x8, 0xffffffffffffff87, 0x5, 0x52}, &(0x7f0000005a00)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005c40)=@assoc_value={0x0, 0x9}, &(0x7f0000005c80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000005d40)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="dee6c78f243d7f752be2f6a82ddefba93d75d52dbde936a440574fd516b5bbcc", 0x20}, {&(0x7f0000000200)="101e0689e6fb4ca1c59f4c475676f501fcaf174ce929dbb2201ec2fc630271a5a4d954", 0x23}, {&(0x7f0000000240)="00b3d8064522a14a331a9bace4d204538205fe644d33cc6ef80fdf2a3d51bfac107ced282d7e0c", 0x27}, {&(0x7f0000000280)="e21266a77a4375b59db0e69e9eb55f9bb7c325b79b7822ac7468ee61275067795667b21d0be0596c125f3b3743ccde0d53f252d8dfae12e4ee3df2cbe3b07488d8355e2f44b96ab19daa7a18858068230f1221a06dfc4afaa14013069ec66418d97a16920f9092d34c263ed57af381b222a1ccf748af432f1c1cb797030c6f5abe56799d96be15c2dde754985cc207392b31d55c6112be761f", 0x99}, {&(0x7f0000000340)="9d513c079fdb3a34a6269aa7c6c881c5af09cde164", 0x15}, {&(0x7f0000000380)="ef7e86dc7b973bb2cd577a410d57be6acded7beee697ed16ac0093b04f9401af3f3a91a29a2558fc3f8655be6a3cfd3bef66538112c2dc9882c2a2617421dae370fb783dcc834a550e3702951f12bafaa50f160518f5cde8122d396af564fce05857ea265009e24771f4def2fb875b551bc7646d08363f9169c3cf1a7ad45cef125be1b01b0e31ec9e32bbe6aa07389fa3f764ebba5ff9b0e4cdaa8468f36b6537578da6b459", 0xa6}, {&(0x7f0000000440)="c9f80e5b78ea141f26fea6f60e41ca71c072c23ff4be3028807636138515872ee278eab4ac3991c27858a96c9888246c26136804b246e9de3365f03a3aabb61871510134e94ae3f04d2cae11f3b6e81fc0492c601007eaca2ceaaeba691b2173e355d68c462ffc33e39664f5b11b0c42aaf6e7f4c15d9935bbd85e9e7ed8c8cc85d5f435e1693abc4188f4dee81535721abe8a8ddf4922c5cb13a4d2f73da5d340b0a19d0ab196af102ee5afe10ddb992a24edbe623336ca18ab98fd00649692885e748fe1ea66f89070a3d34f2bbb026634f041f46c2c002f6f318b6ebc0f46d68b65194d956f09d4e45f3432200c953ad2", 0xf2}, {&(0x7f0000000540)="dfbae663dcf5b611fc364c22dd62d9cb1e4b06d20cb29a025c5209ab9168ae6ef62fad3ad7c277c9a382", 0x2a}], 0x8, &(0x7f0000000780)=[@authinfo={0x18, 0x84, 0x6, {0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x3, 0x7, 0x100000001, r4}}, @prinfo={0x18, 0x84, 0x5}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xb98, 0x20000000000000, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x98b, 0x7418, 0x8000, 0x401, 0x2626afa5, 0x4, 0x0, 0x4d, r6}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x401}}], 0xd8, 0x10}, {&(0x7f0000000880)=@in6={0xa, 0x4e24, 0x8, @empty, 0xcee}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="b87c751acc3d681f3d99b48c72f3face06c91f5f4f17cdcf301a2b5e29f7d9eb0c3e997b9f6f5aa9f55284", 0x2b}, {&(0x7f0000000900)=';0', 0x2}, {&(0x7f0000000940)="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", 0xff}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000000b80)="6f92a946c0e5f54aeba9b75e7dc593113ff8686d150cbdafae78d7cafc653a9d7a25be5d5b88d6ae497901a7f0457b0054bae58ed89f31125550748c5790cd21cf98cbd84a4b1cfcd3f6bdb5c6a02990ea66f56073699c1f3f3f1980", 0x5c}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="79a97547a72741d06e7ba2578da266bfc023603a4de6a5cc45f51c16e0", 0x1d}, {&(0x7f0000000c80)="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{&(0x7f0000005240)="3896dd35e8836740c457df0b42b84a0e98eaea184339c6a05f9d00c350176eab5d52b50760113e2169823541670eeabf668d232a9bc69d0b634cebce61e67502d9c536f4751c9533d19f894363408bc727ae460d63a0e6916a5dec769730e83c887261ceb273d71007dbade08565dae40645dabaf1fc998c", 0x78}], 0x8, 0x0, 0x0, 0x11}, {&(0x7f0000005340)=@in={0x2, 0x4e24, @rand_addr=0x2}, 0x10, &(0x7f0000005880)=[{&(0x7f0000005380)="93d09860b5657bb44a57c167b46645b645745eaf42ec2ed967c0c766739186f9c8b981574c72bb9e66ae1dbe15a71c4eff35ce87e253d128ecd90b77e8fb3b71aee6189386d995b030e958705889f2e91f14f17c4417367d76b694e480e22212e5ad044f912d544171dda7eeb6e8da27e3ecf75ca10cae618449125f707533c3c2a1e0c183169e963260", 0x8a}, {&(0x7f0000005440)="0c32382ab349811f9a74aaf58c89246d05de216437e58f3391e26679b1801d98e3f39b6cdff77d4b69bbc21f08c7f0704bc6af07c0358bd2e8b498e6898d3a2f9d63724bfebe45", 0x47}, {&(0x7f00000054c0)="5327c807fc560a22da1cd5d6875de467d9b101cbb18043c4fdbd6a737091e48401aae3df146de8060275963f37cc94558fef4e5c4780386224fcdd14005960970d277e808dd6fc12c9b337f05753d44670ce5edfa62706150e9e3dd12dbe2d0fb9536f107717c7e7a59b76fa6c323e20ca62809aa33768ca00c82d", 0x7b}, {&(0x7f0000005540)="b9f702ab705e4d2437cb1937908fb5e3f4355a632a7fa8c4f92c465a4718467eb7fcbd84c2b33e0a2fae995dc6c54e23c3dc31d0949969dc86658f4ccf9fbfe4aa99935e0787f8bfab615a2d5b", 0x4d}, {&(0x7f00000055c0)="991ad13c3f580cf9d0cbd5769aca9e38afd2174a78711b014d8ceaca727d", 0x1e}, {&(0x7f0000005600)="81a31131d744b12cba7bfabfbc43567ff9cb6908d037ff264ee5193bdf1bbd5996a92fe3be8cee69669a57cd72f28a8133d913ecc7ebf0233433b6842c0ba829d9feb40e1fc748ee436159b668e8ea9818fd0288caab84812ee7097cc56587a53baf9f6efbad0d10eaeac273a9fa9b7378c9b4a2f8e3a56fe782d4e79a737822d77398e700b5edfc62fadb5f9cefd4379a486e15e06085cb48b64e9df18a5cfd93ae6f5c7d5fbbb50f8ceb315eeed60414923722883d923f702b6dbecd5310d1c7d5036e792228615cc94456b6acc6fb1daba63003f9817274546e61cb", 0xdd}, {&(0x7f0000005700)="86d7783172290e3871513004eb4c177afc10165ee973bdcec38eb54cb798acaf4b3dfe63459eb9e3f8a93b42d3a49961c7d4de451de038c8fa3e19ec6ff38006f860ba4e80a6676a609796f24c7409cf07dbb643a48db419778dd49f35efd62a6f10676af552409c7140cd17a92098eb9fa6256770d13fd00fdeb4ad1f", 0x7d}, {&(0x7f0000005780)="a81f24eae5b720b03512bb5d846dee106346ea062af395c4b50a67f50c9d8f7fd122d15d308e54faaf57ef2b46d2a405e7e8b3bbf79992e39502694b01ddd4322e0c042e9dfe042ebdcc4b81197399cf9e5c57f4467c84fce0488c0b9eb4e495df2d57e8d9a7f0e71d386776417c5c0b", 0x70}, {&(0x7f0000005800)="90f4e5bdc2e833a07924b0eaf22da6332d5bcc7192839324aadd1f6f29f8b7ca3fcf7bdce2875b5ca81c493b7cdccd5ef04571c114f26693bdbbfca6ffb0", 0x3e}, {&(0x7f0000005840)="0339bce80752f8ed2757d5a0996ae8858bb10f15b279a1a581a3a9383e933feba3f94eac872d602a0cf8f01fa75c", 0x2e}], 0xa, &(0x7f0000005a40)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x4, 0xb5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x2, 0x5, 0x4, 0x2, 0x9, 0x257, r12}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xf99}}, @authinfo={0x18, 0x84, 0x6, {0x5133}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffffffffffd}}], 0xc8, 0x20000000}, {&(0x7f0000005b40)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000005c00)=[{&(0x7f0000005b80)="834cd9c665417b9c71acd1174fdcdbf87a10fa85f64a79ae2bf93c9e3d6ae9934ea82a52e0e1f12868f9ffa632d6be2b7ac9f91081b90307a7350b30b454b76cad8c4c6065053032e1130e33ec16f9ef0574f5bb", 0x54}], 0x1, &(0x7f0000005cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x20, 0x83, r13}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x50, 0x20000000}], 0x9, 0x4000000) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) [ 148.031618] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 148.075105] team0: Device veth1 is up. Set it down before adding it as a team port [ 148.090270] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 148.098605] team0: Device veth1 is up. Set it down before adding it as a team port 2018/05/10 23:12:42 executing program 6: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)={0x0, 0x80000000, 0xfffffffffffffffe}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r0, &(0x7f0000002380)=[{&(0x7f0000000000)="f6bd6f453fc9c9ec4ae9a593f3c9a64560179f55e592fc1071f0de", 0x1b}, {&(0x7f0000000040)="9ea0ea3ca0b75020b5938e61b175839901ff168a14dd84e5ec5091487b4290b2020c2174e6afd2f08835c51b1c8df2503ab87c514a6dbbd0075d9cd8cda8b06e40", 0x41}, {&(0x7f00000000c0)="3d7593b84e0c7a164bb9b0cce25d250c2b13d759711f771c56a3399ef5f090ac4ffd223176db58ed838cd888ebcfc96e1c5d471d4311b9e08e52", 0x3a}, {&(0x7f0000000100)="a93293ed94b1ec3c153f7521ff9409dcba606681f5930875ce5ad6affcacb37e22966bb6200e553b1d92bb22c9bb7380680ef89d15b80afa8498812889fdf664e9fca61b756faba656401fb80f95124ae963b0903a", 0x55}, {&(0x7f0000000180)="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", 0x1000}], 0x9, 0x0) 2018/05/10 23:12:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x9, 0x6}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000200)={0x1, 0x800, 0x3ff, 0xffffffffffff5b06}, 0x10) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000000240)="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") rt_sigtimedwait(&(0x7f0000000080)={0x6}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) clock_gettime(0xc35da6123897d836, &(0x7f0000001280)) 2018/05/10 23:12:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x200100) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x9d7, 0x7, 0x9, 0x5, "23ae9d956bd09faaadaa694788d3a9f1a389cddd385bd631fd16db927f51f13cda8bbf3e995ec8d42ca8d123", 0x3d9d}, 0x0, 0x0, 0x5, r2, 0x7f, 0x1, "e65ead3b8a761941f0a04aad5fd5c674d83143e931b8f575c9809c25c6195b02bf2c52321f9608223868340c347116b2f5ba96ae3955157d396a58f4308f4212", &(0x7f0000000080)='\x00', 0x1, [], [0x8, 0x2604, 0x7, 0x2]}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x800002, 0x53, r0, 0x0) 2018/05/10 23:12:42 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001340)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001300), 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00}, 0x10) syz_open_dev$mice(&(0x7f0000003200)='/dev/input/mice\x00', 0x0, 0x40) write$rdma_cm(r0, &(0x7f00000004c0)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000003240)}}, 0x1ec) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x201414ac, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 2018/05/10 23:12:42 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x39d3, 0x5, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x8001}) 2018/05/10 23:12:42 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9346d712d52e6abcd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009010000eaf83a0000000000c6eee8b4cc113af10ca305dd67b2da9fc3db2b4f98f19c478c9ed09164b4c0", 0xffffffffffffffcd) 2018/05/10 23:12:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x5f, @ipv4={[], [0xff, 0xff], @rand_addr=0x2ad3bda}, 0x4}, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x9, [0x7, 0x8, 0xf00, 0x8, 0x80, 0x9, 0x0, 0x1]}, 0x5c) tee(r0, r0, 0xef, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xa76}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, 0x3ff, 0x1, 0x4, 0x8}, 0x98) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'team0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r3 = semget$private(0x0, 0x1, 0x8) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000300)=""/219) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getpgrp(r4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x401, 0x3, 0x8000, 0x400, 0x336a4ba, 0x80040, r5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000680)=0xffffffff) fcntl$notify(r0, 0x402, 0x80000008) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000006c0)=0xffff, &(0x7f0000000700)=0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000740)=""/105) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r2, 0x9, 0x30}, 0xc) uselib(&(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r1, 0x7}, &(0x7f0000000880)=0x8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000008c0)=""/159, &(0x7f0000000980)=0x9f) sendmsg$alg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000009c0)="635e5436656c8190ecf2f4940ef642692803d61c88cdef99c1fe2b74fda439326bce9b6b983c5f4d0edc9fded45d16640edb57756235bc95668776b79e7bff05154d8cd408a384e24a003af1f96d792011f80d9a76f8be5cfb6cd9615bd8adc191ec1652e632938d58c9d88e2b7d35ad31ab64d5ad5aa1e66dc51be9", 0x7c}, {&(0x7f0000000a40)="cb08ee73eb16b606c1bc636adfb22cc3bf7054a5644620b1124d30a0621918c4d193670e7b38329344d0f4baa9bc458a2f8432ad9a7b4c1941c3b62447e6d07da160950412ca1fdfbd17cbd6326c1160c3915c86aa09f428e9aabb5758684b775e8dffa9d468b9d47d820313b394d465dc690b7354602831cd7748a14a9b8a442e19d7d0b8633b3e6bff23ba842d0102132124af8375c7bb37dc28e2b803bf8e78ff7cafcc694174550f3a45c49d9c426998663702f79a84bd2fb206291ba1bbea63534978bcf91d77fbbf16b6976e4259c460685daf5eef0b26d08a9e229ba659a8bf3ddb7864b7c30106c97c0c5d63dc89a6cdc7", 0xf5}, {&(0x7f0000000b40)="1b022630f95e69bf4bdce971a148289a0f874e93915640c214e57371e4f947fed6e93940a040f92a191286cbb0ad333866ccb5114912481ff396065ab6757d9ff69c38a268d4e7afd3ab89b24288daa39bdb5a1c82fdf1471fdb9034d66abc9eb35f37016543ca26dcbe28fd2dc03725583b462a3a4a8e7f3064a9e00cd5de757c797860cbcfdc8909b0256b0c8608a261a73c4c85bc7952fc722e82cb93d0438becb6798d541210fcd6be0a523505f4246339cdedde0e3c884963069859c2d237f8a017c3750f7e4e088965b1088b199c75cf07ce3cd69b84", 0xd9}, {&(0x7f0000000c40)="6a08621874e6de3a3d2a2bc121ddbebc22b49ec21bdf7ff718c41eac18de1082ac95596446545084ff323e79b0979648574138601839691103d0d733c7d6b0eac5c916ab5e56", 0x46}, {&(0x7f0000000cc0)="d50a49f5bbc11afbc0fdb901ea82b8343a7b913967a339237ed84b242cf7c2c722ebaa6e21ccb527f271085bb03383f5027af70065e581dc34171836354582491f386bcbe71228ca0420ed20c35f6fc3a1e0186f8ee64c12ce6273e0e938a56be68c53635250c4ccb75b450872ba4c6d3309881567b88ee2d30587d322e3245d60936c8cf7f35d08329596b3b001a3b78cabf96672d38d3245b55b292eddce1e91265629859b15490ddb01139650b9fcb4ca5849755bb713fdb91230bce613be70526ac61aca9ed116236b9d56dfe502f4c1572dc434fee36ca52a667d53bca7dad0c7de3b91dd8d3179fe9ad89c", 0xee}, {&(0x7f0000000dc0)="c9c4cfdbbc1a2ffd7f5a39d3e5d5681c182cec78efb13a04343d8510c8d55265048ba2b83715867a631ead17f0f6a988bfd89d2de0c04cf8605a50afdceff8c9919ef708d1fe565bf4b94de176b35ab3ee61e3b74c41cff27e7d40b245bc9316db75782ee0cd8699aefd67ebf6ad99b063e1da4289a06c17c37c95ac46b5eeb7b4f9d57356e8561e822dd9", 0x8b}, {&(0x7f0000000e80)="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", 0xff}, {&(0x7f0000000f80)="7d10a25f67f73f0b10", 0x9}], 0x8, &(0x7f0000001040)=[@op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xf5, "69cd08561d6aef76583d921570f2485d784c2a6cc6d49d88b1ccbd1594d6d2da85354003068f43caedd3e5d6b927d50b86ad3f07261eb6fc519beb2c31dc7cfc2350990f99e1095428a757e598b5c283f3b0bac3b020952ab6335da4b0cdfa230a89af463cb7cd37bf91cbdafc5a001eafebe2649f7cce01bf269ed2218bcdf146a7884aa9e2d7a14ec1b8a238831915c2551b1d519cbc0ec87834add9dcaa0451e75e10f794d93d4e59695e1cb318c89114bcc047e97d74718c54973367b83dbccbacd4c2cf65c608d600ff3b83fbdd8a703e845cc9005fd241a6f1745b50b0f3c3dca24976752b644580f0481737a1acc923fb02"}, @iv={0x38, 0x117, 0x2, 0x24, "4540be7cb09bd20eaf9a6739f596670503dd6cff3d7236f2564d855497ec5d6ef399f0d8"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1a8, 0x8000}, 0x14) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001240)) connect$inet(r0, &(0x7f0000001280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f00000012c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001300)=0xd6, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001340)={{0xa, 0x4e21, 0xffffffffffffffb1, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x8, [0x1ff, 0x59, 0xf7e4, 0x6, 0x6, 0x43, 0x1, 0x7f]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) 2018/05/10 23:12:42 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x40, "0a25bc8b17183be93aad616c4912556ccdb79829ac03c53efd196646823c0cb37f839e8972337b49ec4e654f5985c975865b985afa4e8162a71be2e1eae37722"}, &(0x7f00000001c0)=0x48) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x40, 0x30}, &(0x7f0000000100)=0xc) kexec_load(0x0, 0x1ac, &(0x7f0000000000), 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000040)="45d106557c7f58880194c1ac9fa5fca26f8b4e23f329bc9587a15018af5199c64192089aa9"}, 0x10) [ 148.417027] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 148.429966] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 148.480930] Unknown ioctl -1071094780 2018/05/10 23:12:43 executing program 6: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000140)) 2018/05/10 23:12:43 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x4914, {{0xa, 0x800004e21, 0xc04, @empty, 0x101}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='attr\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x2, 0x6, 0x43, 0x6], 0x4, 0x5c1, 0x0, 0x7, 0x684, 0x918, {0x0, 0x3, 0x0, 0xffffffffffffffa7, 0x400, 0x200, 0x5, 0x9, 0x7, 0x7822bde5, 0x6, 0x6, 0x8, 0xfffffffffffffffc, "850785abeba9583c95344d3e78f0ce98151cc9d311d913e2f06fa3a9f8e50755"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000480)={&(0x7f0000000440)=[0x0], 0x1, 0xb04, 0x5, 0xd479255e00000, 0x5, 0x800, {0x9dee, 0x8, 0xba58, 0x1, 0x3c, 0x4, 0xffffffff80000001, 0x800, 0x4, 0x1f, 0x1, 0xf62, 0x6, 0x5, "4ffabc37acb5fcbd8a043d178c13723b184cfecfa18b8d8d22931ccc2b57f03c"}}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x88) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000400)={0x7fff, 0x1fa1, 0x80, 0x9, 0x96a8, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x3, 0x3, 0x1, 0xe3, r2}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000340)) 2018/05/10 23:12:43 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) recvfrom$packet(r1, &(0x7f0000000080)=""/213, 0xd5, 0x122, 0x0, 0x0) bind(r0, &(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x1d) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/10 23:12:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x3, 0x1, 0x10) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000180)=""/125) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bind$bt_hci(r3, &(0x7f0000000240)={0x1f, r4}, 0xc) bind$bt_sco(r3, &(0x7f00000000c0)={0x1f, {0xfffffffeffffffff, 0x7fff, 0xc2, 0x8, 0x0, 0x7ff}}, 0x8) sendmmsg(r2, &(0x7f0000001640)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="06cf4d6e4cbde7667d30ae7b00ef08eeeeb6a7d7901a949fd8c9105fa9d01873", 0x20}], 0x1, &(0x7f0000000fc0)}}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/10 23:12:43 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x100000007, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)="6370757365742e6566666563746976655f63707573000ee0984eeaebd773623b7486f2b50847668f9a4f81da1d95e2176f40923099043a79ae558bd9051909657a983025f03aacd59449430ad6d7d483da70ecc7e12c1599245c95d0382255d4aa13c086f8bc94e8d3961a421f59d6b4b500f5", 0x0, 0x0) read(r2, &(0x7f0000000300), 0x0) 2018/05/10 23:12:43 executing program 2: socket$inet(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="4980ec564bd121e5"], 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000500)=""/255, &(0x7f0000000640)=0xfffffffffffffeaf) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa92aaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe940000000000aa00004e2000eb3f164baa5c85", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}}, &(0x7f00000002c0)) sendmsg(0xffffffffffffffff, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)}, 0x0) 2018/05/10 23:12:43 executing program 7: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000040)={[{@usrjquota={'usrjquota', 0x3d}, 0x2c}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) 2018/05/10 23:12:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x9973, 0x7ff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) shutdown(r0, 0x1) setreuid(0x0, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc4000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0xfff, 0xb6b8, 0x9, 0x9, 0x3, 0x2ad4d0b8, 0x5, 0x7fffffff, 0x0, 0x20, 0xd3, 0xfff, 0x7}, {0x40, 0x7, 0x5, 0x7, 0xe29, 0x9, 0x14, 0x8, 0xffffffffffffffc1, 0x4, 0x400, 0x7, 0x9}, {0x51ab, 0x1, 0x400, 0x2, 0x4, 0x5, 0xf, 0x4, 0x1, 0x80, 0x0, 0x0, 0x80}], 0x4}) 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 23:12:43 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x8, 0x2, 0x40}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x1, @multicast1=0xe0000001, 0x4e22, 0x3, 'wrr\x00', 0x10, 0x12102f20, 0x43}, 0x2c) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="b89b97f6f1b2e6cac145a37e20b3d53ad5e7e52dd0a742f27f903ade7958e2b1a1e6f9873e8c72e49b30d0df00d5fdf52907608c3f85f92798305ab16db134a6f5c354fa9d0740fb4e5c7f598bee3cbf841a21399e2cfd102111fead2f72e65cdc352b8f367b80ca9b508ce69566917b38e1d63e00cd9ca1cd5aa205c53ff482279b70678a0259ac485e31db29fa91e0328e832d9cf7134231d225123dd6a255a0a38998611a7f589e34ef53bdff31aea92d186b7d168061316a49df6388f6715b2912c9602db798b4ef848dd27bd716636822e4d9ffd8e01841812d8877882b0e7bd7ca410206e19d34bdc6ccd21d1f2f", 0xf1}, {&(0x7f0000000300)="f2d26a164b5868d97a0e3043684335d28486558515c4b49f2598f7d41440444674c9b5526bbca75bcbdbfdcebbbba9c61e4595ef01d6b0b4d52387b96c57b079474444c96a8779fa4d4e2060f243428d0eb68a856da16502409f4bcd0444d5745997e24448572643a433598c570228", 0x6f}], 0x2, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x8000, 0xffff, 0x7, 0x6, 0x3, [{0x4, 0x100, 0x401, 0x0, 0x0, 0x1002}, {0x6e, 0x400}, {0x80000000, 0x3ff, 0x0, 0x0, 0x0, 0x1c00}]}) r1 = msgget(0x1, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000004c0)=""/63) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e22, 0x81b, @dev={0xfe, 0x80, [], 0x19}, 0x200}, 0x1c) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000580)='net/ipv6_route\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000640)}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000006c0)={0x8, 0x0, [{0x0, 0x0, 0xfff}, {0x9e3, 0x0, 0x5}, {0xfff, 0x0, 0x3}, {0x4abf4a0541e37653, 0x0, 0x4}, {0x0, 0x0, 0x7}, {0xb39, 0x0, 0x8}, {0xc0010117, 0x0, 0x3}, {0x8fd, 0x0, 0x1}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000780)) times(&(0x7f00000007c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000800)) flock(r0, 0x8) capset(&(0x7f0000000840)={0x20080522, r3}, &(0x7f0000000880)={0x3, 0x9, 0xffffffff, 0x5, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000008c0)={0xfe94, 0xef, 0x208, 0x4, 0x8000, 0x20, 0x7ff, 0x9, 0x0}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000940)={r6, 0x0, 0x2cfff173, 0xbf4}, &(0x7f0000000980)=0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000a40)=[@text64={0x40, &(0x7f00000009c0)="66b81f000f00d0460f01bc0938db0000c443f909bcf0920e00008f450f01c96666410f6ce966baf80cb800d5a98aef66bafc0ced458639450f20802e0f0636f3470fbc730b", 0x45}], 0x1, 0x2, &(0x7f0000000a80)=[@dstype3={0x7, 0x5}, @dstype3={0x7, 0x3}], 0x2) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000ac0)={0x0, 0xfffffffffffffffa, 0xf42, 0x1, 0x7, 0x312}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000b00)=""/251) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000c00)={0x100000000000000, 0x10000, 0x5, 0x1, 0x16}) rmdir(&(0x7f0000000c40)='./file0\x00') 2018/05/10 23:12:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000200), &(0x7f0000000300)=0x10) [ 148.746988] f2fs_msg: 6 callbacks suppressed [ 148.747003] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 148.758730] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 148.841513] attempt to access beyond end of device [ 148.846721] loop7: rw=12288, want=4104, limit=20 [ 148.851834] F2FS-fs (loop7): invalid crc value [ 148.871208] attempt to access beyond end of device [ 148.876368] loop7: rw=12288, want=8200, limit=20 [ 148.896348] F2FS-fs (loop7): invalid crc value [ 148.901248] F2FS-fs (loop7): Failed to get valid F2FS checkpoint [ 148.933173] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 148.940447] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 148.949629] attempt to access beyond end of device [ 148.954729] loop7: rw=12288, want=4104, limit=20 [ 148.960498] F2FS-fs (loop7): invalid crc value [ 148.965475] attempt to access beyond end of device [ 148.970627] loop7: rw=12288, want=8200, limit=20 [ 148.977484] F2FS-fs (loop7): invalid crc value [ 148.982216] F2FS-fs (loop7): Failed to get valid F2FS checkpoint [ 149.004992] attempt to access beyond end of device [ 149.010130] loop7: rw=12288, want=4104, limit=20 [ 149.015341] attempt to access beyond end of device [ 149.020407] loop7: rw=12288, want=8200, limit=20 [ 149.029828] attempt to access beyond end of device [ 149.034866] loop7: rw=12288, want=4104, limit=20 [ 149.040433] attempt to access beyond end of device [ 149.045573] loop7: rw=12288, want=8200, limit=20 2018/05/10 23:12:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) pread64(r0, &(0x7f0000000080)=""/98, 0x62, 0x0) io_setup(0x9, &(0x7f0000000240)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x1ff) 2018/05/10 23:12:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x420581, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000380)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, 0xffffffff, 0x77b0, 0x80000001, 0xffffffff, 0x40}, &(0x7f0000000200)=0x98) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfc42}}}, 0x84) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/94, 0x5e}], 0x1) 2018/05/10 23:12:44 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) umount2(&(0x7f0000000540)='\x00', 0x3) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0xc, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) getxattr(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000280)=""/8, 0x8) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) dup2(r2, r1) seccomp(0x0, 0x1, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x3f, 0x3, 0x2, 0xfffffffffffffe00}, {0xfffffffffffffff9, 0x4f0, 0x5, 0x80000001}, {0x1, 0x0, 0x100000000, 0xff}, {0x100000001, 0x5ed, 0xfffffffffffffffc, 0x6c7e}, {0x1, 0x6, 0x0, 0x6}, {0xfff, 0x6, 0x9, 0xa97}, {0xffffffffffff0001, 0x7, 0x7, 0x7}, {0xa2bd, 0x0, 0x7fff, 0x200}]}) getxattr(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/3, 0x3) 2018/05/10 23:12:44 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x200, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x3be) 2018/05/10 23:12:44 executing program 6: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x2800000000, 0x7}, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x80000001, 0xfff, 0x0, 0x2, 0x100, 0x8, 0x1}}], 0x150}, 0x0) 2018/05/10 23:12:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x9d1, 0x406001) ioctl(r0, 0x20000000002288, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xb5) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xacf, 0x500) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, r2}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000340)=""/201, &(0x7f0000000440)=0xc9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x3, 0x1, 0x20, 0x100, "6c7c62e9d0387740c3e2eb452e5ef43cd8e1f2d24c338cd97cf8b7820096fc8ac201d5d6317d60992715dce0", 0x10000}, 0x0, 0x0, 0x9, r3, 0x8, 0xff, "b28731cae80fac5a25417036bbdff46e6dddcdf50d78d1ef94999887d62206bfddb71789d99ebc617c564728af3604b762facdbd1a80af9c364ab6aab75da62c", &(0x7f00000000c0)='/dev/sg#\x00', 0x9, [], [0x1, 0x80, 0x1, 0x6]}) 2018/05/10 23:12:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/4096) ioctl$TCXONC(r0, 0x540a, 0x61c91a42) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001140)={0x64, &(0x7f00000010c0)="94cc391e49410b7bffb48a482c77cb80362f8e3d8c8d1ec2bd768a007b4725c910c97c24a5acf7ef639341e29c4b985837587acb1f6b7c32fc413283be7c2ac8859ebeff201325eb1e78ebdf73ec4e1097a44882c024489be11511e305f7174a4edc6f27"}) r1 = request_key(&(0x7f0000001180)='big_key\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)='%)eth1vmnet0#\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x6c22, 0x7fff, 0x8, 0x1000, 0x9, 0x10000, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x31e, @empty, 0x7fff}}, 0x8001, 0x4, 0x10001, 0xcd, 0x9}}, &(0x7f0000001540)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x20}, &(0x7f0000001680)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001380)={r2, 0x80000000}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001400)=ANY=[@ANYRES32=r3, @ANYBLOB="210000001e1857324c6e27f44bde65f5397fcb2dfe24309a"], &(0x7f0000001440)=0x29) r4 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000001240)="021aff3a89ce381901d46b81fcb430661f340e2fd2a9758be67e338f6d2958b463f8ff0811d8eded3c8005da1d4c76b2fae57172e6ea40518b7d1d4772662f2b1593e1e32dca99a556e9effbf0872cf90b103f81dd6dacbb9c2e1cee53c1a7421340b92cb622a1546630df9d4a4841ebc2cd4153870af787718724cd391f65a419b06d72a76ee68c726625f389854f008ecb80b76375030a9c6d62eed26765b1da196d0289bec306785e7e7d", 0xac, r4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001040), &(0x7f0000001080)=0x6) syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r5 = epoll_create(0x8000000000000007) socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f000070cff4)) 2018/05/10 23:12:44 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0xa0802) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xfffffffffffffff9) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x10000, 0x400000) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x1ff, 0x7, "7de67317fea8", 0x7ff}, 0x10) r2 = socket(0x3, 0x801, 0x4) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000200)) pread64(r0, &(0x7f0000000240)=""/234, 0xea, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000340)={0x8, 0x101, 0x1, 0x8, 0xc421, 0x7fff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000380)={0xeb5, 0x3, 0x7, 0x2, 0x0, 0x10001}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000003c0)=""/99) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440)=0x4, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000480)={0x80000001, 0x59c, 0x4, 0x7f, 0x1, [{0x2, 0x800000000000, 0x101, 0x0, 0x0, 0x1880}]}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000500)=0x7f) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000540)={0xc74a18e, 0x7, 0x1, 0xcf2, 0xcdfd, 0x9}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc0\x00', 0x149040, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000005c0)={0x7b, 0x0, [0x1d04000000000, 0x4d, 0x6, 0x5]}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000640)=0x400000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000006c0)={0x4, 0x40, 0x9, 0x1, 0x5b363b8, 0x5}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bond_slave_0\x00') setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000780)=0x2, 0x4) statfs(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/194) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000900)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000980), 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000009c0)={0x3, 0x52a728d, 0x3, 0x100, 0x7, [{0x8, 0xde, 0x5b, 0x0, 0x0, 0x8}, {0xe6, 0x8, 0x9, 0x0, 0x0, 0x2c06}, {0xb47c, 0x8, 0x7, 0x0, 0x0, 0x100}, {0xd407, 0x0, 0xfffffffffffff9b7, 0x0, 0x0, 0x5}, {0x6, 0x7, 0x6, 0x0, 0x0, 0x881}, {0xffffffff0000000, 0x7, 0xfffffffffffff800, 0x0, 0x0, 0x1e09}, {0x0, 0x8001, 0x2, 0x0, 0x0, 0x4}]}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000b80)=""/80) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000c00)=0x7) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000c40)=""/41) 2018/05/10 23:12:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}, 0x800, 0x5, 0x200}, {{r2, r3/1000+10000}, 0x8000, 0x0, 0xfff}, {{r4, r5/1000+10000}, 0x401, 0x8, 0xff}, {{0x77359400}, 0x6, 0x800, 0x5}], 0x60) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="241590d6bfc30000000000000a00000000009f86bfb418000008001400000000009e2acf61ef3ca530248c"], 0x24}, 0x1}, 0x0) 2018/05/10 23:12:44 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x36, 0x3, @thr={&(0x7f0000000000)="93b0d1a6a7e17fb24f05c347432392855ed5af8327053627900bbb5f1a1d4c4b980f3a82ba4f3c9a350309a5078750d271277901fb2ac2c0a26f5f07429aafdfe08f496a99539dec714809244282fb44a9ba4ea2a4e29a541fef6258", &(0x7f0000000100)="1f8cba6321f1330aa9a108f2e23ce6a9b40926939ca08d62ef0b010a"}}, &(0x7f0000000180)=0x0) timer_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x1f}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x2, 0x0, 0x7, 0xd2e, 0x7382}, 0x14) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)) timer_create(0x7, &(0x7f0000000340)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000240)="ac6bb3862f16d05327ab9cc890119b298427ba2953decceb34cbe2f7dcceeb95875d9810e3aae4a693bdc6c866357fefe0b6e03c66", &(0x7f0000000280)="bf283eacbe82a82d0766ebd9775b85ee4effa7379a836e4f410e0d83eaa411a674c512e8ed4446f364b7fceb603f5dadd1dde11ccc4b79debfca91470b85ac706104d29459d17b3604c0cce051b3250f11ec7bd3b49510888a7aaded678784cb9b5b6db30c260836be5f5af339fd0d3cdfc1f793e15b1e319c74cc82bd00b071fc9caa0f644b482ffc441a95a0e8da94f3"}}, &(0x7f0000000380)) r3 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r3, 0xc72, 0x40) 2018/05/10 23:12:44 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xffffffffffffcc22, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000380)=0x54) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000500)=""/105) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0xffffffffffffff78) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/124, &(0x7f00000001c0)=0x7c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, 0x0}) ptrace$peekuser(0x3, r6, 0x7) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="a8eb3fc7fc850b6c7e3d0024a1a4bb2dc5356bc9bb01070791a52748389a8fc7aabd9eae8eee696d43342793f4f3e463d4c9fc112bd9df460ee31b2756922c23a8bd65e4c3c3e17799764acd1d8f59b9071018b484f010ba8dbd9a613b890d62e048a00e2bfefc48a6e111dba061253b63e09fb968", @ANYRES16=r5, @ANYBLOB="210f00000000000000000b000000"], 0x30b}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000200)={'ip6gretap0\x00', 0x5}) 2018/05/10 23:12:44 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x0, 0x0) bind(r0, &(0x7f0000000240)=@ipx={0x4, 0x6, 0x9, "15f8cca70d46", 0x5}, 0x80) modify_ldt$write2(0x11, &(0x7f0000001600)={0x3ff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x230040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="ff0f000010000000070000000700393120a92d18802e60fcf4df1600000002000003000000"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x3, 0x2, {0x3, 0x3, 0x3, 0x0, 0x7ff}}) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/05/10 23:12:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000008fbc5cce0c380000000000000000000000", @ANYRES32=r1, @ANYBLOB="14000600070000000600000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/05/10 23:12:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) sched_getscheduler(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x280) sendmsg$nfc_llcp(r3, &(0x7f00000012c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0xfff, 0x3, "415905b3d111b5ceeadd5022009b4820d831f7864dd7b2d62c32c410e7a55e922f79258895b3b50baac58398c02d3eabe6a23462f5e8f069314b16e4e4148a", 0x4}, 0x60, &(0x7f0000001280)=[{&(0x7f0000000180)="9c22bb3a1f50655b3b58b80901ca58ff013104497a539b45f1843f1f78e49e2e8e965af464159fc4d41a423eb5d077497998052af171310860901e7db6012f29d0ec80786a910aecd94b39436b34213b899f27a29e0c1dcabeea0dd8d7456247ea641ad4aabd3923c08d474eae707a710d7f2749bfef1adbef67ef1f104d455c6254b5c5488fc472ec371c1cc3b0bbfcbf42a0f8c2842ac2c8b95c281b5c997083dc44ba5ff9c1d18cf9005ac5052d26cfc81af1294a3ca7ecb2c4b0626faeb010", 0xc1}, {&(0x7f0000000100)="9fe6eadfa5ae14dfd4399f7cf0d04d04cb1d64a52504358158ddeb1a8286e5d899c3b464480bc7913da96c5e3b528b4f0160caae12", 0x35}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001600)={0x1010, 0x10d, 0x80000000, 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0x1010, 0x84}, 0x4000000) [ 149.661160] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/05/10 23:12:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1f) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5382, 0x200000080000000) getdents64(r0, &(0x7f0000000140)=""/79, 0xfffffe74) [ 149.717505] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 23:12:44 executing program 1: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) dup2(r0, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) [ 149.923769] IPVS: length: 124 != 24 [ 149.950991] IPVS: length: 124 != 24 [ 150.363379] serio: Serial port pts0 [ 150.405105] INFO: trying to register non-static key. [ 150.410271] the code is fine but needs lockdep annotation. [ 150.415892] turning off the locking correctness validator. [ 150.421526] CPU: 0 PID: 11567 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #40 [ 150.428803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.438162] Call Trace: [ 150.440764] dump_stack+0x1b9/0x294 [ 150.444399] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.449603] ? vprintk_func+0x81/0xe7 [ 150.453414] register_lock_class+0x1dd2/0x2630 [ 150.458011] ? __lock_acquire+0x7f5/0x5140 [ 150.462262] ? debug_check_no_locks_freed+0x310/0x310 [ 150.467466] ? update_curr+0x1f8/0xbe0 [ 150.471364] ? check_noncircular+0x20/0x20 [ 150.475616] ? debug_check_no_locks_freed+0x310/0x310 [ 150.480810] ? update_cfs_group+0x358/0x580 [ 150.485142] ? graph_lock+0x170/0x170 [ 150.488953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.494511] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 150.499885] ? graph_lock+0x170/0x170 [ 150.503694] ? perf_event_update_userpage+0xd10/0xd10 [ 150.508891] ? graph_lock+0x170/0x170 [ 150.512706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.518258] ? __perf_event_task_sched_in+0x247/0xb80 [ 150.523462] ? find_held_lock+0x36/0x1c0 [ 150.527549] ? lock_downgrade+0x8e0/0x8e0 [ 150.531732] ? finish_task_switch+0x182/0x810 [ 150.536239] __lock_acquire+0x1a7/0x5140 [ 150.540318] ? kasan_check_read+0x11/0x20 [ 150.544476] ? do_raw_spin_unlock+0x9e/0x2e0 [ 150.548895] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 150.553492] ? compat_start_thread+0x80/0x80 [ 150.557906] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.562417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.567456] ? debug_check_no_locks_freed+0x310/0x310 [ 150.572661] ? finish_task_switch+0x1ca/0x810 [ 150.577176] ? finish_task_switch+0x182/0x810 [ 150.577829] serio: Serial port pts1 [ 150.581681] ? preempt_notifier_register+0x1e0/0x1e0 [ 150.581696] ? lock_repin_lock+0x410/0x410 [ 150.581716] ? __schedule+0x809/0x1e30 [ 150.581727] ? print_usage_bug+0xc0/0xc0 [ 150.581744] ? __sched_text_start+0x8/0x8 [ 150.606742] ? rcu_note_context_switch+0x710/0x710 [ 150.611679] ? graph_lock+0x170/0x170 [ 150.615496] ? find_held_lock+0x36/0x1c0 [ 150.619571] ? find_held_lock+0x36/0x1c0 [ 150.623640] lock_acquire+0x1dc/0x520 [ 150.627442] ? tun_do_read+0x18b1/0x29f0 [ 150.631492] ? lock_downgrade+0x8e0/0x8e0 [ 150.635634] ? lock_release+0xa10/0xa10 [ 150.639595] ? kasan_check_read+0x11/0x20 [ 150.643726] ? do_raw_spin_unlock+0x9e/0x2e0 [ 150.648124] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 150.652698] ? kasan_check_write+0x14/0x20 [ 150.656928] ? do_raw_spin_lock+0xc1/0x200 [ 150.661156] _raw_spin_lock+0x2a/0x40 [ 150.664954] ? tun_do_read+0x18b1/0x29f0 [ 150.669014] tun_do_read+0x18b1/0x29f0 [ 150.672900] ? futex_wait_setup+0x400/0x400 [ 150.677210] ? perf_event_update_userpage+0xd10/0xd10 [ 150.682391] ? tun_flow_update+0x10d0/0x10d0 [ 150.686791] ? find_held_lock+0x36/0x1c0 [ 150.690837] ? graph_lock+0x170/0x170 [ 150.694623] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.699813] ? do_futex+0x249/0x27d0 [ 150.703513] ? kasan_check_read+0x11/0x20 [ 150.707658] ? do_raw_spin_unlock+0x9e/0x2e0 [ 150.712067] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 150.716633] ? find_held_lock+0x36/0x1c0 [ 150.720681] ? preempt_notifier_register+0x1e0/0x1e0 [ 150.725772] ? kasan_check_read+0x11/0x20 [ 150.729904] ? rcu_is_watching+0x85/0x140 [ 150.734039] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 150.739215] ? wake_up_q+0x100/0x100 [ 150.742949] tun_chr_read_iter+0xe5/0x1e0 [ 150.747086] __vfs_read+0x696/0xa50 [ 150.750709] ? vfs_copy_file_range+0xb80/0xb80 [ 150.755283] ? fsnotify+0xfc0/0xfc0 [ 150.758894] ? fsnotify_first_mark+0x330/0x330 [ 150.763467] ? __fget_light+0x2ef/0x430 [ 150.767450] ? fget_raw+0x20/0x20 [ 150.770925] ? rw_verify_area+0x118/0x360 [ 150.775070] vfs_read+0x17f/0x3d0 [ 150.778511] ksys_pread64+0x174/0x1a0 [ 150.782296] ? __ia32_sys_write+0xb0/0xb0 [ 150.786433] ? exit_to_usermode_loop+0x1ef/0x310 [ 150.791178] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 150.796023] ? ksys_ioctl+0x81/0xd0 [ 150.799637] __x64_sys_pread64+0x97/0xf0 [ 150.803688] do_syscall_64+0x1b1/0x800 [ 150.807572] ? finish_task_switch+0x1ca/0x810 [ 150.812056] ? syscall_return_slowpath+0x5c0/0x5c0 [ 150.816976] ? syscall_return_slowpath+0x30f/0x5c0 [ 150.821895] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 150.827247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.832077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.837249] RIP: 0033:0x455979 [ 150.840423] RSP: 002b:00007f20ed0b8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 150.848120] RAX: ffffffffffffffda RBX: 00007f20ed0b96d4 RCX: 0000000000455979 [ 150.855388] RDX: 0000000000000062 RSI: 0000000020000080 RDI: 0000000000000016 [ 150.862653] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 150.869906] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 150.877166] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000001 2018/05/10 23:12:45 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/146, 0x92) memfd_create(&(0x7f0000000080)='\x00', 0x0) 2018/05/10 23:12:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) umount2(&(0x7f0000000540)='\x00', 0x3) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0xc, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) getxattr(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000280)=""/8, 0x8) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) dup2(r2, r1) seccomp(0x0, 0x1, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x3f, 0x3, 0x2, 0xfffffffffffffe00}, {0xfffffffffffffff9, 0x4f0, 0x5, 0x80000001}, {0x1, 0x0, 0x100000000, 0xff}, {0x100000001, 0x5ed, 0xfffffffffffffffc, 0x6c7e}, {0x1, 0x6, 0x0, 0x6}, {0xfff, 0x6, 0x9, 0xa97}, {0xffffffffffff0001, 0x7, 0x7, 0x7}, {0xa2bd, 0x0, 0x7fff, 0x200}]}) getxattr(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/3, 0x3) 2018/05/10 23:12:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000c95ffe)) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x7, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8c6cdb8bdfc335b9, 0x0) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/05/10 23:12:45 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="b23f6b7b00c055336cb61898716c4f8c43cabe2933662a8de017c6eefa00847421565120ccef05e2b4af54adc18ed4e440b9335013bfb7b1e26e1b74633cb30077bfe3ed33f7") timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'team_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) tkill(r1, 0x2e) readahead(r2, 0x8, 0x3) 2018/05/10 23:12:45 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000900), 0x800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1ff, 0x3, 0x2, "505da9163a49e85d7edcdf419f0521ebd0b444d42c42af9684366b00913089d1fcae90200df439833405df25a1a385be049cec97dd59522c4afb1fa9ed0a378ee57b18564c364f2bf7774770e0fd2be2"}, 0xd8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000000)={"69726c61ff000000001c000000000080", {0x4, 0x0, 0x0, "04e4f87f8700"}}) 2018/05/10 23:12:45 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x8000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f00000009c0)='+', 0x1}], 0x1) 2018/05/10 23:12:45 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0xffffffffffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x3, 0x200) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6f55, 0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000180)={0x8, 0x3, 0x2}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40505412) 2018/05/10 23:12:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101680, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x800a, 0x1, 0x9, 0x0}, &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f0000001380)="d4fb6aea1c9671a7fbee5a8eabfebc8193cb0cf573246a06c93333673f4991", 0x1f, 0x20048891, &(0x7f00000013c0)={0xa, 0x4e21, 0xdee, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x1000}, 0x8) r2 = socket$inet(0x2, 0x5, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000012c0)="31e9bf77fa4a4c2c056bba81728c033ea5050228134b76b91c18413ad560adfc6af02af06a697887c551e2802a608b1d26702d1e912924ab6bce9fa63bc83f78c2c4de5ac96474152490d2ae8284a2519c46e31f769a4a99689502b641f191a600ec3acd6c62112c4f2ee3212f5f752b7d595f846e77abc4a80c9988035b047c1909cef7f462697702228f20a61452acb499d875063562ce340d36") getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/05/10 23:12:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x22f) 2018/05/10 23:12:45 executing program 6: r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x38d000, 0x0) sendmsg$unix(r2, &(0x7f0000001780)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="8df653382aa48a509bcad9599cc2bc1fd09b322e6cd1bc393c731746d6df296c69bdb7e7547a1b86a6fca46af43aa07243b908b328e0cc6c3c5a07fb2c7c1f771aad8263fe76410138502db3f652ef1d8c11359cd1834e40a7604e9380c66f703f004a750bc337125c014cb4198f08a8443fca89c1bc41dea520f0f213583c30ab2205f016bb55fe9192a253a275659ed014528b9a97c66e1c94fd9e23878f2e3afc70fae91812703906461d327c", 0xae}, {&(0x7f0000000380)="33fc74ab7d24da1056ed47d806d26fda39f65457eb0fdd0a0ec18763bfc8cb11d5168e19d7f34243083693d8e0c75ea73ce5ccb8b9baae16eaedfda81d98ac7e38626008dfef32", 0x47}, {&(0x7f0000000400)="3e8afe7bdfbc4f49902c1a24286d6ad4d61017dee5769fc7d8726358d68dc2e7c29efba10cf2c7ea26a4cabfd50bf9296fb4db41e89085a758d5e5f21380ee4731bd4ef2d9123d5e19748eda79eb2030e1e2fd3eb68c72e66ed95ace7566eb259e60d9eb73aba0a6d09026eda9c57e28f8ba19b44da96d730fbba2fd07cedca09d011aa93110353082f29c10dcd93bfdde2378d5b62b96851e20e609068e6e36a43925e280d7e342cd43be1371b8b442236240faf8a4bde6a66e504fbe3f1af5946b37149411226d8ab0a39c0aa62a66daf2720edf8f507d225ddac6772040f5fb416191132417b74c0506c30fc653", 0xef}, {&(0x7f0000000500)="71187eedf81fc5baa4927d859d35160899b66289777b7c042fc3aa8d01daafad4c820de372d81bd6de5ddb3c42a2736ad4d0fe758669a18555f34017ce65fb0777fee1979ef2dac9daf488be81709122cf156efe7dc146ffa7600699bb5ae6a7e64e5969fb8f0b6f7b6353190680b1119c394c00651a693aa603fe59c602b6fff7fc9ba8937b3cd9fefdf7a9e201f13f3f90f8ddb9122b2bf70f1c188d74d94508f55549a353ef39361a7ddc49169505d94ff5f42d454308821e5c4a07c7bf64582f77d29d63f5786a144161b2601591b6e2076968e4bd311b7a1386d19c1c41", 0xe0}, {&(0x7f0000000600)="c71c3d556138137260dde84b4a56cd06cb4a103a73831374951c76b1d2974fe4d6f6b1f52c09d7a09d897de2e7737e959f0e1c331b36b58eab90f6d73b5c25cb338ad0ab78f0aface7859e58c8f78553557dbeabcf702dca6db9465063fbce9499c9865b7f309e2de6825bd69c8fe058c5403edad8a78293ae37d46c5e8fcaedad1a7db5", 0x84}, {&(0x7f00000006c0)="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", 0x1000}], 0x6, &(0x7f0000001740), 0x0, 0x40000}, 0x4000000) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) sendto(r1, &(0x7f0000000080)="fde018efd2183712a6828edd617ea3fc2e6c87d720eed407ce425bd51d2db86c71df55d42607845a64f1f66294f92656b42ff18c814f5584052a36d8bce1a3e967856f8c1062ebec7fd92d535b4ba676ef77a937d21132d83b85a50d31c01d7ebfc5c5cce387ff1dabb8ba6bdecefdcbcc62a2", 0x73, 0x8000, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @rand_addr=0x2}, 0x4, 0x4, 0x1, 0x3}}, 0x80) 2018/05/10 23:12:45 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/05/10 23:12:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) dup2(r1, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d2, &(0x7f0000000000)={"8c026c63457d0000001c0900", {0x4, 0x0, 0x0, "ff3f0000c59c"}}) 2018/05/10 23:12:45 executing program 7: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) socketpair(0x1d, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x4, 0x1}, 'port1\x00', 0x83, 0x0, 0xf7ce, 0x7, 0x4, 0xffffffffffffffff, 0x80000001, 0x0, 0x5, 0xfff}) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') [ 151.767737] serio: Serial port pts0 2018/05/10 23:12:46 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400101, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f00000002c0)="61f373f6b53c4da94ad82b6237852ad6157a43883cc73f517e0671586efe97a32b2a78fe6a973cf2c61869b99dd6349b0a2a62624f998c9c05d706024dda321d7e0bdbdf5a2bf76f54dd5123535baa0dac54132e5fec25e16fe07a2df84b3476b33d9947ae7b4fd2a490478da3d8d464f5bf0818681c51a548f60905c9aa30b1f20ca3337181a66202924a7f44155d1a") r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f0000000140)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1, 0x4) 2018/05/10 23:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) 2018/05/10 23:12:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000000000)="240000001500070701ffff0012000e7fff000000000000000096d6fe0da8000000000000", 0x24) 2018/05/10 23:12:46 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="1934abd59f00179c95ca34768cd84c04bfaac530ad00cf8e3444c9e9978d84"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/10 23:12:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)={0x18, 0x0, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/05/10 23:12:46 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) umount2(&(0x7f0000000540)='\x00', 0x3) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0xc, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) getxattr(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000280)=""/8, 0x8) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) dup2(r2, r1) seccomp(0x0, 0x1, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x3f, 0x3, 0x2, 0xfffffffffffffe00}, {0xfffffffffffffff9, 0x4f0, 0x5, 0x80000001}, {0x1, 0x0, 0x100000000, 0xff}, {0x100000001, 0x5ed, 0xfffffffffffffffc, 0x6c7e}, {0x1, 0x6, 0x0, 0x6}, {0xfff, 0x6, 0x9, 0xa97}, {0xffffffffffff0001, 0x7, 0x7, 0x7}, {0xa2bd, 0x0, 0x7fff, 0x200}]}) getxattr(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/3, 0x3) 2018/05/10 23:12:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/10 23:12:46 executing program 4: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x2, 0x1000, 0x3114b4e1, 0x0, 0x847}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x6, 0x6, 0x2}, &(0x7f0000000280)=0x10) connect$ipx(r2, &(0x7f0000000340)={0x4, 0x8, 0x3, "4d2b849abfda", 0x710}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000002c0)={0x5, 0x0, 0x3, 0x1, 0x7}, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$rds(r2, &(0x7f0000000900)={&(0x7f0000000380)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000540)=""/27, 0x1b}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/193, 0xc1}], 0x6, &(0x7f0000000880)=[@fadd={0x58, 0x114, 0x6, {{0x1}, &(0x7f0000000800)=0x3, &(0x7f0000000840)=0x826c, 0x3, 0x6, 0x5d0, 0xa000000000000, 0x8, 0x5}}], 0x58}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/10 23:12:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) fchmod(r0, 0x108) 2018/05/10 23:12:46 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40040, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002500)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffff77a, "b8a35973d6a0871423390cf5f2d5cf3c953a1d6214aaa1b8dff48cd3978c92569ef3856403d7c0b54051a8fc40b986e2d5c3f37070177a3c7f00876e0df352", 0x20}, 0x60, &(0x7f0000002380)=[{&(0x7f0000000140)="ef", 0x1}, {&(0x7f0000000180)="e4fea109d4895755f330770a3b103594f3dfac7115604c20dd594deb62d6f95d4ac179b7024334bf8096509445d5e4d0fe361832aa9445ca7b198e80042d7c66", 0x40}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="2d667993cb113887800cf9c1256ae96977d925de43f5d9095e724fd82e2c50d3c1df6fdec1fcc33a4042f4bc688d06eeb1dc0e263ca5a74971344012deab2ce88921cecc80579b7c53d3e6985a4006dd036d9163df7acff13e3d64bc01041d6666450524f1cba0b0899c19", 0x6b}, {&(0x7f0000001240)="efa3ba3b17956c09b70b5a4110948d617b0d30c4e6740cfad4e01994cbee16469120bcde474968ef41e624e1a34f4c4a2baf3b53e581230313cc053c016176ee963a859e9e075388f3498cfa7bb7a34b343ab806d66dcc0fe650544ae6f9875c2ddf25a171aa53d524c3c0d9cec0eb542a184118a98549bc47b30ec4a66eee756c6ac19c155e9fad5d5c10b188923ad1dea48fe3381d36d9134f9dd7589a85e7855f90791a31048c", 0xa8}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="0e363935c961a1b26ae9b92faf528c2d700aa6aa8c6a5db90144eb0bafe709e675d83f7a06f99265c98ab3fc8c132eae31ee826755cd19dc8fb3dd4a7146df85cd0f121fe515166994b4", 0x4a}], 0x7, &(0x7f0000002400)={0xe0, 0x113, 0x2, "ce4eeee79e0ee30f644c56a25770381b1c7fa24b680c3fda8e6d33a523c9f4179b146dabf9bd2c497d0d661e91e3ff1bc058b796a29d12c986e169a8522a7a8a62c5f3aa4d92b36fb097dcf8fc87c433dd5ff1caf379e8736207ac9a41143d522a8203d2c5f559057a33b52fa726fe98db2b3eac8f96d28d82916959094668bcf609c9ab6d891fd502710e83eb180972c6c3822e1e0426f65a16e90094e66f6999b357fbe8b82bf709b8f1e372d6900011c26c2baa3c2084a02992afc476910e699d49ae29d1d7ceb86e"}, 0xe0, 0x814}, 0x80) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15bc7794ceb5d2d3513"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/10 23:12:46 executing program 1: 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_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="015e930fb191a17b9b740647292693ea0000000000000000"]) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x7) 2018/05/10 23:12:46 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xfffffef7, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[], 0x2}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xe00000000, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x3f, 0x100000001}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xf2}, &(0x7f0000000200)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="4200000085603bf4d790c9f1c2e8924777c45609a6aa6b2637023798f37e25fbab5ee8776c74ac8f32c9ee18064b462dc35dbc072c453248acebd9a683644d00000000000000"], &(0x7f0000000300)=0x4a) 2018/05/10 23:12:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") socket(0x1f, 0x806, 0xb9) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000780)={r2, 0x4, &(0x7f0000000200)=[0x8, 0xffffffffffffff80, 0x0, 0x8], &(0x7f0000000440)=[0x1, 0xb2e0, 0x3800000000, 0x4b, 0x8, 0x4], 0x0, 0x6, 0x2, &(0x7f0000000600)=[0x1f, 0x7, 0x1, 0x7fffffff, 0x5, 0xc4], &(0x7f0000000640)=[0xffff]}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="6bef390111c46497754611e62318214e5e1d2bd530733efa4bed6e914de13b264d00e6c6db1293e36580a1e07b0c39e0daded2ee3ef9bbfd26ce14297c41f5ba7a7ff353dc8dcbf8931170c5d94778bf592db4809a08", 0x56, r3) sync_file_range(r0, 0x3, 0xffff, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x8, 0x4, 0x1, 0x401}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x8003}, 0x8) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x56edef1fafe2579b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b345b7a924a9"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) 2018/05/10 23:12:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab", 0x2) r1 = semget$private(0x0, 0x7, 0x2a0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000000)=""/102) 2018/05/10 23:12:46 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000100)) r0 = syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x338, 0x1, 0x2, 0xfed, 0x5, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/10 23:12:46 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40040, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002500)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffff77a, "b8a35973d6a0871423390cf5f2d5cf3c953a1d6214aaa1b8dff48cd3978c92569ef3856403d7c0b54051a8fc40b986e2d5c3f37070177a3c7f00876e0df352", 0x20}, 0x60, &(0x7f0000002380)=[{&(0x7f0000000140)="ef", 0x1}, {&(0x7f0000000180)="e4fea109d4895755f330770a3b103594f3dfac7115604c20dd594deb62d6f95d4ac179b7024334bf8096509445d5e4d0fe361832aa9445ca7b198e80042d7c66", 0x40}, {&(0x7f00000001c0)="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{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="0e363935c961a1b26ae9b92faf528c2d700aa6aa8c6a5db90144eb0bafe709e675d83f7a06f99265c98ab3fc8c132eae31ee826755cd19dc8fb3dd4a7146df85cd0f121fe515166994b4", 0x4a}], 0x7, &(0x7f0000002400)={0xe0, 0x113, 0x2, "ce4eeee79e0ee30f644c56a25770381b1c7fa24b680c3fda8e6d33a523c9f4179b146dabf9bd2c497d0d661e91e3ff1bc058b796a29d12c986e169a8522a7a8a62c5f3aa4d92b36fb097dcf8fc87c433dd5ff1caf379e8736207ac9a41143d522a8203d2c5f559057a33b52fa726fe98db2b3eac8f96d28d82916959094668bcf609c9ab6d891fd502710e83eb180972c6c3822e1e0426f65a16e90094e66f6999b357fbe8b82bf709b8f1e372d6900011c26c2baa3c2084a02992afc476910e699d49ae29d1d7ceb86e"}, 0xe0, 0x814}, 0x80) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15bc7794ceb5d2d3513"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/10 23:12:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 23:12:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="0dd030a983d92a2f5dffec087aa511bb16c73ef0", 0x14, 0x2}, {&(0x7f0000000280), 0x0, 0x10000}], 0x8080, &(0x7f0000000340)) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8001, 0x9, 0x0, 0x8000}, {0x6, 0x8, 0x4, 0x1}, {0x4, 0x800, 0x1, 0x94}, {0x1f, 0x5, 0x60000000000, 0x4}, {0x7fff, 0x4, 0x100000000, 0x44c5}]}) 2018/05/10 23:12:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") socket(0x1f, 0x806, 0xb9) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000780)={r2, 0x4, &(0x7f0000000200)=[0x8, 0xffffffffffffff80, 0x0, 0x8], &(0x7f0000000440)=[0x1, 0xb2e0, 0x3800000000, 0x4b, 0x8, 0x4], 0x0, 0x6, 0x2, &(0x7f0000000600)=[0x1f, 0x7, 0x1, 0x7fffffff, 0x5, 0xc4], &(0x7f0000000640)=[0xffff]}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="6bef390111c46497754611e62318214e5e1d2bd530733efa4bed6e914de13b264d00e6c6db1293e36580a1e07b0c39e0daded2ee3ef9bbfd26ce14297c41f5ba7a7ff353dc8dcbf8931170c5d94778bf592db4809a08", 0x56, r3) sync_file_range(r0, 0x3, 0xffff, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x8, 0x4, 0x1, 0x401}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x8003}, 0x8) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x56edef1fafe2579b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b345b7a924a9"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) 2018/05/10 23:12:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="a523906aab4accfe32bc97e06c45e993e92d752807a049b2619956d803f8510c337528e959cc2a6b9411ec8d845cb0755819fdcb0cfd94194bf596efb286a196bee101813db8c905ce4aabedbb8396c44f015fda7d0700000000000000160d500531a8c59541c0faf639", 0x10000, &(0x7f000000a000)) 2018/05/10 23:12:46 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)=""/3, 0x3}], 0x1, &(0x7f0000000480)=""/67, 0x43, 0x26cb}, 0x1}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/219, 0xdb}], 0x3, &(0x7f0000000740)=""/193, 0xc1, 0x401}, 0x100}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000008c0)=""/86, 0x56}, {&(0x7f0000000940)=""/126, 0x7e}, {&(0x7f0000000b00)=""/195, 0xc3}, {&(0x7f00000009c0)=""/176, 0xb0}, {&(0x7f0000000c00)=""/216, 0xd8}, {&(0x7f0000000d00)=""/4, 0x4}, {&(0x7f0000000d40)=""/253, 0xfd}], 0x7, &(0x7f0000000ec0)=""/236, 0xec, 0x2}, 0x9}], 0x3, 0x102, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001080)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe78}}], 0x2, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getdents64(r2, &(0x7f0000000140)=""/60, 0x3c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x9}}, [0x0, 0x826, 0xb5c0, 0x1, 0xfffffffffffffffd, 0x5, 0x0, 0x1, 0x6, 0x100, 0x6, 0xffffffff, 0x4040, 0x8, 0x1200000]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x9, 0x609}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1e000000e7fc1f47738477769ed2320ea267da0f475f43cead1bf7e74cb59c51db89"], &(0x7f0000000340)=0x26) memfd_create(&(0x7f0000000180)='{ppp1+\x00', 0x3) [ 152.372115] audit: type=1326 audit(1525993966.873:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11702 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 152.967937] serio: Serial port pts0 2018/05/10 23:12:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) ioctl(r0, 0x400, &(0x7f0000000000)="ce9705e866bf2d6df9abf19d11d8be26f6b3984e02fb68409c5e33ceda4f39299fb4d01d249aae97ed638e3196f3dd41d17d7a61f712316c97e6cc55808d795c4ba7caaf9172738c47fbc05622c6c2e554114998fb93eff67e1c975905ee15b8713d9d63146426d29ef3c2d3f3b1c7ca18aa976485c437af8d2aaf713f01217a3254816e9d2379ed934346ca5afc4e9a7b0bdf484487060c6b4753b49fc2aec4b368891ae90dd2da54847dba5ea61a83d304108264773c242a1e6706b44d4fc60565da0ea0b33da764206bbc") sendfile(r2, r1, &(0x7f0000a2effc), 0x8) 2018/05/10 23:12:47 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6064b69700303afffe8000000000000000000000000000aaff0200000000ff000000000000000001a700907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000000000000000000001"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) 2018/05/10 23:12:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='self{\x00', 0x6, 0x2) 2018/05/10 23:12:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") socket(0x1f, 0x806, 0xb9) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000780)={r2, 0x4, &(0x7f0000000200)=[0x8, 0xffffffffffffff80, 0x0, 0x8], &(0x7f0000000440)=[0x1, 0xb2e0, 0x3800000000, 0x4b, 0x8, 0x4], 0x0, 0x6, 0x2, &(0x7f0000000600)=[0x1f, 0x7, 0x1, 0x7fffffff, 0x5, 0xc4], &(0x7f0000000640)=[0xffff]}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="6bef390111c46497754611e62318214e5e1d2bd530733efa4bed6e914de13b264d00e6c6db1293e36580a1e07b0c39e0daded2ee3ef9bbfd26ce14297c41f5ba7a7ff353dc8dcbf8931170c5d94778bf592db4809a08", 0x56, r3) sync_file_range(r0, 0x3, 0xffff, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x8, 0x4, 0x1, 0x401}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x8003}, 0x8) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x56edef1fafe2579b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b345b7a924a9"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) 2018/05/10 23:12:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000001940)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001900)={&(0x7f0000001540)={0x3a0, 0x29, 0x20, 0x70bd2d, 0x25dfdbfe, {0x4}, [@generic="6aeb44e830496c4edb4000d1fbb3293ffdf3eaf2ee2de1679dc7f7ca884cf04812364b31efb47c16ac87931d5d1a194f0ad919af3fffdbb50d11d7b40ac94ba997094cae61920816fc7498c50cfcd125d63e4245841876ca46dc5ed4f5bf9578df09930b2d48857565b99b38e67fa07ce7326ccbd419b894b41f377b8e64d7ae615766452aa22d57b0dc7293f0184958a2cc3dcc0ee9db54f97b9caef45cd869f7747babe20cbdfffb64144653b08ae21e1263b28c612339220035bb4a34a4a658209db8fe6d04f0edc801a763fb0052b9862cd7a11fd107afc6f4696ff28e01df59225cd0eac0a01f9599711ac4", @nested={0x1a4, 0x58, [@generic="777d49d3a035ac7dce13d02f35735462f29b7f1e2e224d62bad95f05b99873ecad4c769859994002b7b73f308aac69fb813b19aecf0bd5213939011aeafef0584af5ad13b1ed9e20d0902ed20abc93e15b7a684f6a23e432bcb0bc5244fa4a73168fef5c4d4b5b307f9c1ef5a848f1247a33828cdf26de3c4fa30db4ca5ff8a3c9ad0f8741c599940621ac1cb1e6c053ada478bea4d8cceb7731b827890825358c91bc2547ecbc183262fd9b62f58f3a7eb076999033fd43c557d0c74095c0b337a52d2d6f0eeca7d3ed787d3a477206666410", @typed={0x38, 0x4e, @binary="aef06970dcf7bcf9dab3874f7282e083fe341b055c5b17c10d5b472c1938b8d11cc80fa2ee01929a1d7ca0dbb183f92b0b9457"}, @generic="03380c6a825d1169eb627914306c25215f247b0cdc918d72ba40841ea2142f84493b2e189d8ed3b9834127196ee1f2d7f1683b063b5ccfd90aa411dc1c493680f611ffaf608d307bcf087cfd591daba756b95668cc62061d0b2e85fb1c6ec9b92e5a40354e1fad7e85936f3fbcadc624cb9f16710f2b031f246152f31500e4c65f911ade49d305fc622ac3", @typed={0x8, 0x50, @uid=r2}]}, @generic="418862e1fc852f029c4bd9c7e23e54642f3d45ef789ac608700edc452df931f89ab746a915a17ab77beda60d31597eee94cb3cbe2b3ecc97427a08d9001020845a89264f5fc6177f95384ed6d9fe9ae2106234c40e3688072a39d638b435300e625279e4b1ad812f2c3dd5bd1b2c4150a18d55315c58a92381cb1659d82a7bbb9467257319aba8e37db05f79690778881106be86289551756d799459a3d6c18b89a5ae68ce51f3cbac9641534cd0e453999309212cbe7d7e735d5fb0435cdfeff59ccad67907b822a6c10bd6a3a171a968e46212c89b43ed055fdd0832fd6ac0f7c675f4d67437ab482c1d", @typed={0xc, 0x5a, @u64=0x6}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fff) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)) 2018/05/10 23:12:47 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) umount2(&(0x7f0000000540)='\x00', 0x3) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0xc, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) getxattr(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000280)=""/8, 0x8) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) dup2(r2, r1) seccomp(0x0, 0x1, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x3f, 0x3, 0x2, 0xfffffffffffffe00}, {0xfffffffffffffff9, 0x4f0, 0x5, 0x80000001}, {0x1, 0x0, 0x100000000, 0xff}, {0x100000001, 0x5ed, 0xfffffffffffffffc, 0x6c7e}, {0x1, 0x6, 0x0, 0x6}, {0xfff, 0x6, 0x9, 0xa97}, {0xffffffffffff0001, 0x7, 0x7, 0x7}, {0xa2bd, 0x0, 0x7fff, 0x200}]}) getxattr(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/3, 0x3) 2018/05/10 23:12:47 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)=""/3, 0x3}], 0x1, &(0x7f0000000480)=""/67, 0x43, 0x26cb}, 0x1}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/219, 0xdb}], 0x3, &(0x7f0000000740)=""/193, 0xc1, 0x401}, 0x100}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000008c0)=""/86, 0x56}, {&(0x7f0000000940)=""/126, 0x7e}, {&(0x7f0000000b00)=""/195, 0xc3}, {&(0x7f00000009c0)=""/176, 0xb0}, {&(0x7f0000000c00)=""/216, 0xd8}, {&(0x7f0000000d00)=""/4, 0x4}, {&(0x7f0000000d40)=""/253, 0xfd}], 0x7, &(0x7f0000000ec0)=""/236, 0xec, 0x2}, 0x9}], 0x3, 0x102, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001080)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe78}}], 0x2, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getdents64(r2, &(0x7f0000000140)=""/60, 0x3c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x9}}, [0x0, 0x826, 0xb5c0, 0x1, 0xfffffffffffffffd, 0x5, 0x0, 0x1, 0x6, 0x100, 0x6, 0xffffffff, 0x4040, 0x8, 0x1200000]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x9, 0x609}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1e000000e7fc1f47738477769ed2320ea267da0f475f43cead1bf7e74cb59c51db89"], &(0x7f0000000340)=0x26) memfd_create(&(0x7f0000000180)='{ppp1+\x00', 0x3) 2018/05/10 23:12:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff002f000000000000ffffffffffff759000000000ffffffffffff0000d102020e066224bcc816e7fbb3b66f3300"], 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000009c0)={0x8, 0x3, 0x5, 0x10000, "efc55f148dd25750cbbc14bf5b1613d351d222e9776c16c3f72b0cc604ddbc09a91a6f40a9dad56e9ddd06e5", 0xb}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000980)={0x0, 0x80, 0x9, 0x8000, 0x1}) timer_create(0x3, &(0x7f0000000a40)={0x0, 0x1f, 0x0, @thr={&(0x7f00000001c0)="b0daaf6554", &(0x7f0000000a00)="c80a277bb8e8"}}, &(0x7f0000000a80)=0x0) timer_delete(r3) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000200)="605470c554fd14e39b8b806afe85454d29ed1544b5317136b49d407e750298b803e599668d3c30674f6f2e54415c25f277af86e132af41f25e7b4552dd80929abc91743bafd5b9413253bea02091e97ce9f0f4cc8317", 0x56}, {&(0x7f0000000280)="7ceae54f767179feaa067709066db6cf040fc56a376a11e0c3ca9b2ccb8d84e2fd2c8954f03c21271eceb17eb1a79ba04c2e16656098a2b2812a83c76995c77ba757a93ab9758e576e4625169b8928924b36718744cbc036548be13a711c29f153d3c86c094e95de7f0b1cd50b7ff2c20f56bae61965fd83a51314fbaf1bb0f72b98fb9c781eb888ae072a634cb0e7c2b55f26baec327371b42ea536bbe3e10ff5cde2200e49e9c63e22ba5b9598a93234719b40ee4ac2cfc550409bc2feec71", 0xc0}, {&(0x7f0000000340)="1a105ef6e0e2d813ef6ff057e7ded2a238f11181a991f23724d8cba01f9b02000ae3416199cbb49984867dbf4db86ed3316c4cee2ea79f05e5b0fa5f048ea804e0d795e1770bd30471bf132cec5e3b0b64e763ba530846f0c7c5348a0875aaab9093bb45a1073355e98ab60b09910cdba6cd348b81f4b86c498f664cd44296aab4d13e72e1e3909c144fa52a2f25c7690e04bfcc46888f72d02fccf041abc4636be28293f5ffc35334244e9e095ff4c9da31b83dc9f816636bc7c6fb8730bd85819d3aa561b8393e22e2b7f7d3c01e39f47534338569b63d561f1b3e3cbefa9844f1669b75deab6c4556d8c60645a5ff2611", 0xf2}, {&(0x7f0000000440)="3f65388946bbb0d57d2a", 0xa}, {&(0x7f0000000480)="04988f327204bd82302f6022127943d543e6cd72b53bf8ebe6404213405e4ae865301d1d48ae6faf40cef33be1c875d76ea8c04846e918de41201bec2ffa512fd16c9851458efb10ca3aae0f429f1a286fdf5dda2ea0f8e94827f08563a1fc7b8adaeafc7256eedf57550165f257e4d8ffd2efe03718b6ba371c3af7fe680d522d844ec6263e852ca8f9651f8d0696544ad56327eecad3846898677eebab0facb8847538cbf18f067bd79d83c046bb89cea24d9373b9ca5f7fffb1d281068b7e", 0xc0}, {&(0x7f0000000540)="6dd964e8c6c7e21d6f619bd35fd3eae235dc58e3e3bc068c787f737a18c874adeac38bf3afdb54f2a844d088f46c2088bc26d1ca6a8da6b67202b859196d6b305f4be9bf70555f523ba2978d81dea61dfd8db61817d27de04b11193d113e71bb0586fa6443234f33f129d6f5bd71a25163908ffcdc14e6fcb2d54ad69658f77cf2aa0e840cd239d7b9c51e636ced70c0b65b210adf3bab8d399a80bf923539cdd53ebd07b4e759397ed7633543346d9b5b938e658d12b823f52100f457efbc413388abecb13b40b4db88", 0xca}, {&(0x7f0000000640)="3b3ebe7a727d6ec5436bdda35869ad360a762ce0b7da32c2ce45437cc453dd26b773941c3ec84111e256ccaf62a5f96af14c1d8ae8ee9aa70eb4ea360bbb638ee1324b5256efcd1d551057486943a4327e13a5295417c0e880f70cabb6a7a43ae326cc347a314b1b66800a20e3", 0x6d}, {&(0x7f00000006c0)="94eb604ea21bb126951d9eb2f5557b62ac23f49f236d29430022db1c254dc2d35512027ce1c35f46ef573ab535d81ed2387706b4a5ef8befb0a199436b712de7d08e016308edd86f3b68226abfc3b81befd5bc6aac87310f470e528deaac36f043247185fff2295fde8d106b0caf4c13c495d51c06408b7ab6f29b289b4dbe35ae1da8648bb9a341fd15cee1ac5ed6ea76cbc5977d897a72c3caf25c5ca10a82029c0caa56ccb70c6ad60ea68bb29b08c85e7a558abbe67b2aac176d330127f4d9a2414d7e19b11f2ff139abcd1454fdde43f11e0d6b2006516146d1242e092370e00fb79a197c2d5349fe09bc67f749", 0xf0}, {&(0x7f00000007c0)="c9e9095043e1946ce98f7329a252b3e79baa416c4522da22e157a8a3a331ab1eba039c368f6af0f59d9e64c7d782ed2a41be0dfdd21109c804f88b87e9953328fde4b1be1b4229ac5dc62db44b98ea00ecb49e687b7f9e8cf58cecaf42b5db3dae8a1f2fbfa3d9c90fd8ddc17b11345d41edcaf870f0809c6da4c88d44c37121cb8e838da84177", 0x87}], 0x9, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x9}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000940)) 2018/05/10 23:12:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000)="431c9b2307fa", 0x6, 0x10, &(0x7f00000000c0)=@l2={0x1f}, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x63, "c9dafbf2f76e7cd381978ceda27c0261551c1b963868d61e6d615853117b86dd78cac016c6d70af5acac26ccdbee539c97f3b1f6fadffb7a16c28584a8aaf03a717c9d70c54efc5fa44511f61ca75f2638d257a04d3a116ecf0faf1c4e46dd9ed5752b"}, &(0x7f0000000080)=0x6b) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/05/10 23:12:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/05/10 23:12:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) prctl$intptr(0xe, 0x0) 2018/05/10 23:12:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c901d6b67732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0a14bb7c5b208ebeef178e3a61a8eaf3dbcaebf26628ff98b817c67ca65fc4088e9af817e1187f15589c015c10473890786b19e730fe14977e9fac68b3de403736d1d4e9d718bc60fbe10b85abbd5cc4fcdb8496dbc9779117ab69d0bc58077c7fba762a944dd33b4c096856dfc40070ffb48ca504b3ffd6b47ea0536ae2ae0d87e030b1beb9dc7cc0c58b901cc9a840eb6418250da9c02d8d5a038f7a4849c22067d23968ce8de3fe39583b7e6e9b040dfb73e4d765f0e0df7681764626068facd6b1815e3004", @ANYRES64]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x2, 0x0) mlockall(0x2) write(r0, &(0x7f0000000240)="da", 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xf, 0x11, r1, 0x0) 2018/05/10 23:12:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") socket(0x1f, 0x806, 0xb9) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000780)={r2, 0x4, &(0x7f0000000200)=[0x8, 0xffffffffffffff80, 0x0, 0x8], &(0x7f0000000440)=[0x1, 0xb2e0, 0x3800000000, 0x4b, 0x8, 0x4], 0x0, 0x6, 0x2, &(0x7f0000000600)=[0x1f, 0x7, 0x1, 0x7fffffff, 0x5, 0xc4], &(0x7f0000000640)=[0xffff]}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="6bef390111c46497754611e62318214e5e1d2bd530733efa4bed6e914de13b264d00e6c6db1293e36580a1e07b0c39e0daded2ee3ef9bbfd26ce14297c41f5ba7a7ff353dc8dcbf8931170c5d94778bf592db4809a08", 0x56, r3) sync_file_range(r0, 0x3, 0xffff, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x8, 0x4, 0x1, 0x401}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x8003}, 0x8) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x56edef1fafe2579b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b345b7a924a9"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) 2018/05/10 23:12:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff002f000000000000ffffffffffff759000000000ffffffffffff0000d102020e066224bcc816e7fbb3b66f3300"], 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000009c0)={0x8, 0x3, 0x5, 0x10000, "efc55f148dd25750cbbc14bf5b1613d351d222e9776c16c3f72b0cc604ddbc09a91a6f40a9dad56e9ddd06e5", 0xb}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000980)={0x0, 0x80, 0x9, 0x8000, 0x1}) timer_create(0x3, &(0x7f0000000a40)={0x0, 0x1f, 0x0, @thr={&(0x7f00000001c0)="b0daaf6554", &(0x7f0000000a00)="c80a277bb8e8"}}, &(0x7f0000000a80)=0x0) timer_delete(r3) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000200)="605470c554fd14e39b8b806afe85454d29ed1544b5317136b49d407e750298b803e599668d3c30674f6f2e54415c25f277af86e132af41f25e7b4552dd80929abc91743bafd5b9413253bea02091e97ce9f0f4cc8317", 0x56}, {&(0x7f0000000280)="7ceae54f767179feaa067709066db6cf040fc56a376a11e0c3ca9b2ccb8d84e2fd2c8954f03c21271eceb17eb1a79ba04c2e16656098a2b2812a83c76995c77ba757a93ab9758e576e4625169b8928924b36718744cbc036548be13a711c29f153d3c86c094e95de7f0b1cd50b7ff2c20f56bae61965fd83a51314fbaf1bb0f72b98fb9c781eb888ae072a634cb0e7c2b55f26baec327371b42ea536bbe3e10ff5cde2200e49e9c63e22ba5b9598a93234719b40ee4ac2cfc550409bc2feec71", 0xc0}, {&(0x7f0000000340)="1a105ef6e0e2d813ef6ff057e7ded2a238f11181a991f23724d8cba01f9b02000ae3416199cbb49984867dbf4db86ed3316c4cee2ea79f05e5b0fa5f048ea804e0d795e1770bd30471bf132cec5e3b0b64e763ba530846f0c7c5348a0875aaab9093bb45a1073355e98ab60b09910cdba6cd348b81f4b86c498f664cd44296aab4d13e72e1e3909c144fa52a2f25c7690e04bfcc46888f72d02fccf041abc4636be28293f5ffc35334244e9e095ff4c9da31b83dc9f816636bc7c6fb8730bd85819d3aa561b8393e22e2b7f7d3c01e39f47534338569b63d561f1b3e3cbefa9844f1669b75deab6c4556d8c60645a5ff2611", 0xf2}, {&(0x7f0000000440)="3f65388946bbb0d57d2a", 0xa}, {&(0x7f0000000480)="04988f327204bd82302f6022127943d543e6cd72b53bf8ebe6404213405e4ae865301d1d48ae6faf40cef33be1c875d76ea8c04846e918de41201bec2ffa512fd16c9851458efb10ca3aae0f429f1a286fdf5dda2ea0f8e94827f08563a1fc7b8adaeafc7256eedf57550165f257e4d8ffd2efe03718b6ba371c3af7fe680d522d844ec6263e852ca8f9651f8d0696544ad56327eecad3846898677eebab0facb8847538cbf18f067bd79d83c046bb89cea24d9373b9ca5f7fffb1d281068b7e", 0xc0}, {&(0x7f0000000540)="6dd964e8c6c7e21d6f619bd35fd3eae235dc58e3e3bc068c787f737a18c874adeac38bf3afdb54f2a844d088f46c2088bc26d1ca6a8da6b67202b859196d6b305f4be9bf70555f523ba2978d81dea61dfd8db61817d27de04b11193d113e71bb0586fa6443234f33f129d6f5bd71a25163908ffcdc14e6fcb2d54ad69658f77cf2aa0e840cd239d7b9c51e636ced70c0b65b210adf3bab8d399a80bf923539cdd53ebd07b4e759397ed7633543346d9b5b938e658d12b823f52100f457efbc413388abecb13b40b4db88", 0xca}, {&(0x7f0000000640)="3b3ebe7a727d6ec5436bdda35869ad360a762ce0b7da32c2ce45437cc453dd26b773941c3ec84111e256ccaf62a5f96af14c1d8ae8ee9aa70eb4ea360bbb638ee1324b5256efcd1d551057486943a4327e13a5295417c0e880f70cabb6a7a43ae326cc347a314b1b66800a20e3", 0x6d}, {&(0x7f00000006c0)="94eb604ea21bb126951d9eb2f5557b62ac23f49f236d29430022db1c254dc2d35512027ce1c35f46ef573ab535d81ed2387706b4a5ef8befb0a199436b712de7d08e016308edd86f3b68226abfc3b81befd5bc6aac87310f470e528deaac36f043247185fff2295fde8d106b0caf4c13c495d51c06408b7ab6f29b289b4dbe35ae1da8648bb9a341fd15cee1ac5ed6ea76cbc5977d897a72c3caf25c5ca10a82029c0caa56ccb70c6ad60ea68bb29b08c85e7a558abbe67b2aac176d330127f4d9a2414d7e19b11f2ff139abcd1454fdde43f11e0d6b2006516146d1242e092370e00fb79a197c2d5349fe09bc67f749", 0xf0}, {&(0x7f00000007c0)="c9e9095043e1946ce98f7329a252b3e79baa416c4522da22e157a8a3a331ab1eba039c368f6af0f59d9e64c7d782ed2a41be0dfdd21109c804f88b87e9953328fde4b1be1b4229ac5dc62db44b98ea00ecb49e687b7f9e8cf58cecaf42b5db3dae8a1f2fbfa3d9c90fd8ddc17b11345d41edcaf870f0809c6da4c88d44c37121cb8e838da84177", 0x87}], 0x9, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x9}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000940)) [ 153.268726] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 153.308051] FAT-fs (loop5): Unrecognized mount option " 2018/05/10 23:12:47 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x60042, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300)=0x80, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r4 = fcntl$dupfd(r1, 0x0, r3) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x18f}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000001c0)=0x9, &(0x7f0000000240)=0x2) r5 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r5, 0x3d) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r6, 0x29, 0x8, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)) listen(r5, 0x80000000) r7 = openat(r4, &(0x7f0000000280)='./file0\x00', 0x101401, 0x140) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) 2018/05/10 23:12:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={"00000000000000c15500", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) [ 153.308051] |[ :af(|_X\G8xk0~h@76` \ۄwiмX|v*M;L hV" or missing value [ 153.971641] serio: Serial port pts0 2018/05/10 23:12:48 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) unshare(0x40000000) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./file1\x00', 0x20) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x62, "cada8d85707c09e2e2627baf89b7a7027de2b06fcad712e0e526e6001ad2590a7448ae007c038f7b984f6c0c831e6f44c90986cfdbddb5226e5bcb767a31bcda96ec256c29a8cfb89961c9fa7d03ca14c28f568849db418d7abf70c9f08b5cf82ad7"}, &(0x7f0000000180)=0x86) umount2(&(0x7f0000a23000)='./file0\x00', 0xd) 2018/05/10 23:12:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") socket(0x1f, 0x806, 0xb9) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000780)={r2, 0x4, &(0x7f0000000200)=[0x8, 0xffffffffffffff80, 0x0, 0x8], &(0x7f0000000440)=[0x1, 0xb2e0, 0x3800000000, 0x4b, 0x8, 0x4], 0x0, 0x6, 0x2, &(0x7f0000000600)=[0x1f, 0x7, 0x1, 0x7fffffff, 0x5, 0xc4], &(0x7f0000000640)=[0xffff]}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="6bef390111c46497754611e62318214e5e1d2bd530733efa4bed6e914de13b264d00e6c6db1293e36580a1e07b0c39e0daded2ee3ef9bbfd26ce14297c41f5ba7a7ff353dc8dcbf8931170c5d94778bf592db4809a08", 0x56, r3) sync_file_range(r0, 0x3, 0xffff, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x8, 0x4, 0x1, 0x401}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x8003}, 0x8) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x56edef1fafe2579b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b345b7a924a9"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) 2018/05/10 23:12:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff002f000000000000ffffffffffff759000000000ffffffffffff0000d102020e066224bcc816e7fbb3b66f3300"], 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000009c0)={0x8, 0x3, 0x5, 0x10000, "efc55f148dd25750cbbc14bf5b1613d351d222e9776c16c3f72b0cc604ddbc09a91a6f40a9dad56e9ddd06e5", 0xb}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000980)={0x0, 0x80, 0x9, 0x8000, 0x1}) timer_create(0x3, &(0x7f0000000a40)={0x0, 0x1f, 0x0, @thr={&(0x7f00000001c0)="b0daaf6554", &(0x7f0000000a00)="c80a277bb8e8"}}, &(0x7f0000000a80)=0x0) timer_delete(r3) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000200)="605470c554fd14e39b8b806afe85454d29ed1544b5317136b49d407e750298b803e599668d3c30674f6f2e54415c25f277af86e132af41f25e7b4552dd80929abc91743bafd5b9413253bea02091e97ce9f0f4cc8317", 0x56}, {&(0x7f0000000280)="7ceae54f767179feaa067709066db6cf040fc56a376a11e0c3ca9b2ccb8d84e2fd2c8954f03c21271eceb17eb1a79ba04c2e16656098a2b2812a83c76995c77ba757a93ab9758e576e4625169b8928924b36718744cbc036548be13a711c29f153d3c86c094e95de7f0b1cd50b7ff2c20f56bae61965fd83a51314fbaf1bb0f72b98fb9c781eb888ae072a634cb0e7c2b55f26baec327371b42ea536bbe3e10ff5cde2200e49e9c63e22ba5b9598a93234719b40ee4ac2cfc550409bc2feec71", 0xc0}, {&(0x7f0000000340)="1a105ef6e0e2d813ef6ff057e7ded2a238f11181a991f23724d8cba01f9b02000ae3416199cbb49984867dbf4db86ed3316c4cee2ea79f05e5b0fa5f048ea804e0d795e1770bd30471bf132cec5e3b0b64e763ba530846f0c7c5348a0875aaab9093bb45a1073355e98ab60b09910cdba6cd348b81f4b86c498f664cd44296aab4d13e72e1e3909c144fa52a2f25c7690e04bfcc46888f72d02fccf041abc4636be28293f5ffc35334244e9e095ff4c9da31b83dc9f816636bc7c6fb8730bd85819d3aa561b8393e22e2b7f7d3c01e39f47534338569b63d561f1b3e3cbefa9844f1669b75deab6c4556d8c60645a5ff2611", 0xf2}, {&(0x7f0000000440)="3f65388946bbb0d57d2a", 0xa}, {&(0x7f0000000480)="04988f327204bd82302f6022127943d543e6cd72b53bf8ebe6404213405e4ae865301d1d48ae6faf40cef33be1c875d76ea8c04846e918de41201bec2ffa512fd16c9851458efb10ca3aae0f429f1a286fdf5dda2ea0f8e94827f08563a1fc7b8adaeafc7256eedf57550165f257e4d8ffd2efe03718b6ba371c3af7fe680d522d844ec6263e852ca8f9651f8d0696544ad56327eecad3846898677eebab0facb8847538cbf18f067bd79d83c046bb89cea24d9373b9ca5f7fffb1d281068b7e", 0xc0}, {&(0x7f0000000540)="6dd964e8c6c7e21d6f619bd35fd3eae235dc58e3e3bc068c787f737a18c874adeac38bf3afdb54f2a844d088f46c2088bc26d1ca6a8da6b67202b859196d6b305f4be9bf70555f523ba2978d81dea61dfd8db61817d27de04b11193d113e71bb0586fa6443234f33f129d6f5bd71a25163908ffcdc14e6fcb2d54ad69658f77cf2aa0e840cd239d7b9c51e636ced70c0b65b210adf3bab8d399a80bf923539cdd53ebd07b4e759397ed7633543346d9b5b938e658d12b823f52100f457efbc413388abecb13b40b4db88", 0xca}, {&(0x7f0000000640)="3b3ebe7a727d6ec5436bdda35869ad360a762ce0b7da32c2ce45437cc453dd26b773941c3ec84111e256ccaf62a5f96af14c1d8ae8ee9aa70eb4ea360bbb638ee1324b5256efcd1d551057486943a4327e13a5295417c0e880f70cabb6a7a43ae326cc347a314b1b66800a20e3", 0x6d}, {&(0x7f00000006c0)="94eb604ea21bb126951d9eb2f5557b62ac23f49f236d29430022db1c254dc2d35512027ce1c35f46ef573ab535d81ed2387706b4a5ef8befb0a199436b712de7d08e016308edd86f3b68226abfc3b81befd5bc6aac87310f470e528deaac36f043247185fff2295fde8d106b0caf4c13c495d51c06408b7ab6f29b289b4dbe35ae1da8648bb9a341fd15cee1ac5ed6ea76cbc5977d897a72c3caf25c5ca10a82029c0caa56ccb70c6ad60ea68bb29b08c85e7a558abbe67b2aac176d330127f4d9a2414d7e19b11f2ff139abcd1454fdde43f11e0d6b2006516146d1242e092370e00fb79a197c2d5349fe09bc67f749", 0xf0}, {&(0x7f00000007c0)="c9e9095043e1946ce98f7329a252b3e79baa416c4522da22e157a8a3a331ab1eba039c368f6af0f59d9e64c7d782ed2a41be0dfdd21109c804f88b87e9953328fde4b1be1b4229ac5dc62db44b98ea00ecb49e687b7f9e8cf58cecaf42b5db3dae8a1f2fbfa3d9c90fd8ddc17b11345d41edcaf870f0809c6da4c88d44c37121cb8e838da84177", 0x87}], 0x9, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x9}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000940)) 2018/05/10 23:12:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/05/10 23:12:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f0000000140)=""/92}}, 0x68) r1 = syz_open_pts(r0, 0x3ffff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x7f}) read(r1, &(0x7f00000000c0)=""/111, 0x13) 2018/05/10 23:12:48 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) umount2(&(0x7f0000000540)='\x00', 0x3) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0xc, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) getxattr(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000280)=""/8, 0x8) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) dup2(r2, r1) seccomp(0x0, 0x1, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x3f, 0x3, 0x2, 0xfffffffffffffe00}, {0xfffffffffffffff9, 0x4f0, 0x5, 0x80000001}, {0x1, 0x0, 0x100000000, 0xff}, {0x100000001, 0x5ed, 0xfffffffffffffffc, 0x6c7e}, {0x1, 0x6, 0x0, 0x6}, {0xfff, 0x6, 0x9, 0xa97}, {0xffffffffffff0001, 0x7, 0x7, 0x7}, {0xa2bd, 0x0, 0x7fff, 0x200}]}) 2018/05/10 23:12:48 executing program 5: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) writev(r0, &(0x7f0000000040)=[{&(0x7f0000021000)="0200000020000003", 0x8}], 0x1) 2018/05/10 23:12:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000001b40)=0xfffffffffffffc82) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003d00)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2, 0x4e21}, 'gre0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x80}, 0x90) r3 = dup2(r0, r1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001ac0)="194eecdd80bed5f3f5f2b4149ed12254ae356206c8f635c967a0f9ebe33dc7766a3d250100b31e8e99f6528bda3c84690586eb6922dc67f8abd54baf6eb3b00062d7ae32cde475de9434768df73a4932afd747e54422428cca81f7ddfd5e896b42b299ba") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x21, "31c20d8c6974862d3a14eda8f7a8baa9e7d2f567caec940fe997583c1ceec875f5"}, &(0x7f0000001c40)=0x29) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) r5 = accept(r0, &(0x7f0000000580)=@in={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000004c0)={0xfa, 0x3e9, 0x3, 0x7, 0x8, 0x100000000, 0x5, 0xfffffffffffffff8, r6}, &(0x7f0000001c00)=0x20) getpid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000001b80)={&(0x7f0000000640)=ANY=[@ANYBLOB="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