ss `syz-executor0'. 2018/05/20 20:08:21 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0x0, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:21 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x11, 0x4, &(0x7f0000000000), 0xfffffffffffffcf3) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000100)="36091f7bf98d728813ab05038632b0a5b83577721ad78380925c3e53af223b8845ce51185e55b79de1767564b5b28237fcdb9b7a2d6b7cf753c704a65fde27ec140ee062c38c9c7190924172839cf5eb9de5a326329ccdbbd5c51cba84a6f487cd2e273578f8d1ede2d14beb8a116755fd0a609fd9120a", 0x77) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x80, 0x0, 0x1f}, 0x80000001, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0xfa, 0x80000000, 0x100000000}) 2018/05/20 20:08:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="0bad", &(0x7f0000000440)=""/4096}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x99423867fc006e1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x50, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f00000000c0)=[@fda={0x66646185, 0x1, 0x2, 0x15}], &(0x7f0000000140)=[0x20, 0x18, 0x70, 0x0, 0x38]}}], 0x62, 0x0, &(0x7f0000000200)="454d543e784071307a874ed4e62f510cf8a9911b7be413707f56e97a1dd5a955c3587b6769ec880dfb5fb5d53161c1c1e213064c02d11707324f3cf09cc03827f4c537628ba0ec7c060a489a885f4521d1418edef4773f50371b704ff06d40aab4d1"}) 2018/05/20 20:08:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x311, 0x5, 0x1ff, 0x1f, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/20 20:08:21 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000001c0)) r4 = socket(0x1e, 0x805, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x5) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x185042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0x101, 0x0, 0x7e2bffdd, 0x0, 0xff, 0x101}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r0) 2018/05/20 20:08:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000001c0)=""/42) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x1, 0x100000001, 0x6, 0x0, 0x101, 0x6000, 0x2, 0x939a, 0x69f, 0x3ff, 0x4, 0x7fffffff, 0x81, 0x1, 0x2400000000, 0x5, 0x4, 0x0, 0x1ff8000, 0x1ff, 0x1, 0x0, 0xa, 0x6, 0x8000, 0x1, 0x4, 0x9, 0xff, 0x2, 0x8, 0x7fffffff, 0x8, 0x8730, 0x4, 0x0, 0x744, 0x3, @perf_bp={&(0x7f00000000c0), 0x2}, 0xa0, 0xfffffffffffffffe, 0x1fe0000000000, 0x0, 0x2, 0x5, 0x4000000000000000}, r2, 0x5, 0xffffffffffffffff, 0x9) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000340)="00008900000000000000006494fd0f0395e590eb0ca2401efe18e2458a1ba74d38db96c1ce23b8c54d8ad51d1e29776cef7de76600156194a0d5b0094d3ec3515c44b6217e505a0416046173cb") ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x6e00000000000, 0xea0f, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100000000, 0xffffffff, 0x7ff, 0x5}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) 2018/05/20 20:08:21 executing program 3: ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000000)=""/167, &(0x7f0000000100)=[{0x67, 0x45, 0x81, &(0x7f0000000180)=""/69}]}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r2, &(0x7f0000000600)="020d82d980351560b1c23ac6a32ec58f6fb8535f9064218f0eb18b4d0bac4bb8734aa7e06006ea5a889083e6dd005099a77546b828d90308b73ecf80b57536c13a5d031e51a277b03782ce617c4bbfae0680d2bbb5485156a01c1c881649ba6f4bfbdbf91fa9ca1264fee277d4d149157338b1534a77fcde6a3a1f942bc3d16a70683636846f524aa370895912d60d3eb7619c86a43ad09dd91c95eb5d6b0f216fac8ce36ac1baad12d0574a919bd9105adf2fb787f901b8e197fc1db0ef1cca00f9c8c850b14e71002f016b1bc26f9060282936f52ba8e56eeaa5cb294e30cb52a77c19d5877124805df873c002020172eeb441ff08fd1787ff69008209f10f8bb9fa8649f33e1d5f371d1d3002bca5a61584907bd573bbea0039d0b8f17a7bfb447bc351841135a9034ab9ac6041d4e8da39965c0983ba54ce8ab3e3b7d350b4303e38382d744f90a608d3f79de2137d757f8726c808bc2a033b334ed8c47e360fc4bc4fa14c8f4864a86ae6a490e331e66eea1987821b83346ace1327704f9bef951bb8cc3fe1912b12114d81c55a9c03ee310af0c59600166631faac8601d13b0863862712ec8960d27ad123516bbf004554794a8efded6cb8c948b8abdef5aec909764011ea2d2e1c8daefc7ae110e6d3fd9cee788f8b6ff77f49fb00c8b0ff255e0c03149701b9bed754201cf6fb0a1946a7299dc95acef5410e1d857045241081878998d19657e1cb8b1c0b0d63c8f4261e2627959f8d58c5c9aae486c1f3dd466a777b5fc0b4ec4337181531601e35296d47f03e1c83d4a31f6298a8557f87fba37e772d6f87609c80a5da5eea615b098a6a18ce63bb1921572c29e420004e00bd3c28b97e64c9de61136733368a6e552170315a40d4b1b416325d042dd9c6cef004e20aab061b47cf64c118c5e2a8bdf4bbd5f72060acc7878442ffb8a02140d482a0fc19ce78e37dba5b8c81a3f7bdabd87eb309a5e8e8c48c939c679afa64fe435df2fcd0e48d9a91ce1f16a6011380731f7c244dc348507f66eb4a471c576def381cff15c80a55573ab8294c86ca98dda0edb497a51b4263428ca388ed840762d7b09ab11886dde82edf5074dc977a89417969937592baa8e70b062b9144d76c9828c4a0f97488393a44afea29d271125dea4a657f159268e468d9dd380ab1df6c719b14f694a622640a960ac08604a195fe2cd988e2a672b46617e5e7a4fcc988770581d9492314d1d0faa491c9d531f813bab83482d0dc8f6278b24dbfd933a6db5d8a8d5d14580745df666f23d774be36d835b9feffa3b47548031ae0eb680b669d2834a4656997c07437284808dc3fca005402c7bb4139929b455f465ff867c717b10fcf8d556fc583d58513eb805fe027669ff7b40be06a0facc2b9e0bf54b0a7365f11c916da03ef39782747328539336646c3b7db580bf332af0cf2aaca294d8711763f93ce018ce8dc67cf955fc51c527a603f89c7238e197d53d88c736fa88520238e358af7f1d9292d3350fb2497bc20436f8901ea44d44936d585aa5ea3083dd336ae5ee072f223df334ea9c63f915605b22c93aa2fa78b480f9c722c560ea414feb17f172f0b0b06cb245e27055d46a2f4079b92c3d7ebfb405190b8c7a6fc6b9ae60def81addbbb07ca71c25e322eadc0ad005dc5666212a24ea12ebe38d23aa4d9019fd6a30da54b03366f21b74a8bd08f4eb7c1c338e5853096be2fca3363da2275701c0a9b81b79152a79bc8652602ea599d9e4aa47617cd8b0ae742ae6f5b7623a64db76ab675b5b7751154fee6950c1592a311794caae82f9e07ac49c37d1368d9aeeaf05be5705ed3ce366fd603d330359c864cdbab2c885c9600e015f10ea8ddca8f2dfec6f70898bc6ccd71a2f421d43f0e30971c6b6dfb395fc7759aa9412b37ca9ee11475725ff549238036793a016860762a420bfe4378571833eee00be31f0c3e06d15116dcc0cba05ebde6bd8543c050e372644c23c8ffd1cfdc2e4c4a7dedaa5c0e9d3cdb1e46bc8ed37f4ee7ccb9b78d9b733b0dd755c6d4d024b8976786ed67b4384dcd07471a79ac58401884be480a6ed37b3bf0fb016da0a15f495c528d0e177d445077634c03406a85ed226ac974b45d6caf3229267a7e093039040d6d7bead6046340a041ad1210eb6ba96798551f811b549d45f864502dcd8acacb5a8128e9b22ff309730405b6a6041f0e3150534c377584dd06fd2b7298b40b219a385c0a0dafc235f89520d279b78a8c490dbe1ba7b0cf1b7d97877df7110db73678caa2a4a06180227f50f2b4345ee7d6908cde9fc0e607c06313057ac7ea45c746c0a1d01b96f3b858bcb50499fd9d5f169245c0bf61e0ee2e9448ddaf5f6dee84346e88e3e0e8424158dd19901fc62480e1b8fce0e35b1af33d325fc1d9f099ebdb443a7a9e2d5b790064cfe83ef2cffc032764a3dbab5c192b2b706f2490c4132ecdfb8199379ef5753b342220474dce5fa8350bf773cfe6ea4e59069afe26d13e2520cbe160d6e6277f66f59f662010ca8b04c39c13dbe58714b0c20fb60ce35956f03d0ce7d1c8f49fe58e4e02b0dfb2bfa7e2f9266d4d277a26c20eba8fe9e1a6f4d33eea0408e7851037feaf98b206e715f4f271a5540b4378c66ff443bfc27590b804ce0113a49d0f9a228704e060f941ac4cab43a092b8cb631f4e42bc01eab16df656ddc336443a174d3620727248fe661c7708aa666593cf292a9b260e9add7c2b2f529123b61c1dbe90040befa16ac143a85edcea9909505abea838f55417f22907db516c7834c721501bdbf6da88b3d2b7614a5a0c47eef47df8a14e1903246f7c0a19ffe9b1b430757337787bf0c4806b077a23c186b10fcaa45b6b9b835352b302a365383526bf528bc1447a32f820a835a70be016ce7c8ccdd44818590b0bb78d873ec82d358157c17bb7d492e1380d55726a53e841e0db10c75cf60f1f45462aadb7ac68492dd82f44474e5526fc6464821218be14456c2b82880b4b5695331eb765f7af222d074a6340deca2efefc3252407128d9667c082dc9132934b6bfaf495739bceb72519f96083960364bfd530935cff84639e86f7c7d7ff8c09c150c297cdf1d1d5c72375941b54bad98a8c7da0e1bc72ad4f409cead9442cb416627aece9fce6738314f34169515fefae96aef56e73f1e0ce996db7cc7f51ea68b0f1eff5fa6458b54948be60fd864055dab9e61dd9811211ef9a8a6005fd1acc3ac5f583d51a678334a8614687c66ae6da740d6c4f90e17583e66057ff5d1257c22360bdac855c04b89d1fbacbc35b767d0b8b3af3852c5456bef48b3552b18d602cbae9e7608892ea9707091020693152c14fb11b3034753a96e6967193787d34b8c02790d5d7b657cf60e8dcee76a7019a6cb15b9bed93aeba3b9301bd716d0c526f1250076db165bbaec71f5235b240dd7c47efbcba6023a813cfd0c9e214f053b8e4506f6f5d19a75649273ea314169176cf5a58c12a032facfd26e4f7b99bb6b781eb6e9b1d9d569c8ee418e768507ba679a03eeb67aed511fc8020c54d7aca03391fe8d552d5c09247a2d1296af357583932ed06f267aa226c48c049458efcf557efa57a12629e94910c2a2790aa097f9618eac64206c40da2c5ba56d89be13b80a8c1b5f323335418d32c78887c67c4353c9bcd3b9ecd7ebfed12bb1c181d0a2656468c7397ce36a3977d6962050268d345085d32d8a150cf3e555ba96b9924d31387255d214ede89c603ae0bc7a576c194789ea493ac40f6799d99ff7f7576ef94a3a169ab6a3784b1253e46c42307ad967e051ecdeb7b1fc913b6985d2c5832cc729a3d54681cf9223090385d217534d5a4b6321532380afe9081d50f9ce0e1b18d3935c0372d89a016d4cadecfcdda0f71c66ba069f7df223f84e26cf5ef32486753f5611f58a7fff4e09a8e1e26f2cd73775c4aad9881c3bca27a2d8b255a0b08b43a780bc58717124ac5b32feea1ca9cf4caaf4d77e8bdb0409a0b96f37c7c9c6ddb45483d5f02b558ed77914fbf7299904f60db0fc37acd95397a5c6dbe99854106744d3e7c463d7895d60e3ad3b768587c1e122e4ca0a249a437fa864dfdbc8b91eb39f7d885993c261d68f57463f4fcb94391a6ddd6e85b702f28532346e07d5731a3671cb9c50416fb0ab07a64b0f80828afe56cd772b2ae738f0cef0e2f00ffb5c4e49b4022450969aced7372f0f7c4d43b0e9e9caabdc4f12d59061abd5b1df1762b14f97537937f7c5e4c8daf10e7f00bca3f471183d11d4dd22dd17d333c175f31072157e1c5cfd93ddeff02c777ad74df2971e209e0ee470287623cd08103a0e6cfc076d0b90ba45a8fb2cc32b75a1508fc6c0ecbe68c7ab1ca1055ba92114bcc6c01a528a105b21093ab68041ca05744bd8fc802d3b78aca5f9847ec660ff312b2a494288890d29590aba077b8b0a6a9873c8f72f792cb562a89218acb1ab2b32a66c842f3ada780af28b40e8265f8ecbd82dc71d80758f9ae4629f82ffc97aa89fa5f60d7d7f35d8fbf142c1c24b053443f74e12c24052106b0f1249fd66f538cea40e4b7a0ec6251f76b61e991068412e09bdba0929e7ff10aa85e1913b2c4c4924aa6756a67eeed7eb951eeba426c94a29364a708f65be2e03f08cc4227808b54855857f414eb689be69bf117926efa2ad7f04ef2181bfa4189301befca7e016a022a6712637bd82c186ee5c33bbbe550525be045fc861c0cfc01f2ee77aea91340d9aaa64a44b13bd6c15afc091afe9b86878596f4e468fb0f6d652c08ff44b2705280e1de8d87d31fa43713a884e67f470e5613b62c90a95fdaffc4762dc09977453627717d20b78dec3a0892ab70eab7524e8a91140d4b969f43da9357ef62ebc9f96957186c37d67958fafc5b15578f88eb3445a1f715002aa069532c9981a81ab73a5ed8d87f197d42b1f4abf43f23e51ca2372a500e82fd5d1388df19bc2cc1f9199812e3f6075191baba809bbcfdbad5adcd9b35ddfc009392115f2659b6aa6fa1c960c093e837316c379467fe0723dbd70103e997acd", 0xe00) 2018/05/20 20:08:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {0x0, 0x1}}], 0x219) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x1f, @empty, 0x4}, 0x0, [0x6, 0x10000, 0x0, 0x80000000, 0x80000000, 0x5, 0xfff, 0x31ea]}, 0x5c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x8, 0x4e20, 0x101, 0xa, 0xa0, 0x80, 0x7b, r2, r3}, {0x9, 0xfffffffffffffc01, 0x0, 0x47e, 0x42, 0x5, 0x45, 0x9}, {0x10001, 0x82, 0x3c03, 0x34e}, 0x3e4, 0x6e6bc0, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3}, 0xa, @in, 0x3506, 0x3, 0x3, 0x4a4, 0x8, 0x2, 0x6}}, 0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/05/20 20:08:21 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x0, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:21 executing program 1: sysfs$3(0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x20) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r2, 0xdde4, 0x5, 0x10000}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x3fd, r5, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000100)={r6, 0x2}) close(r0) 2018/05/20 20:08:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xe363) dup2(r2, r1) 2018/05/20 20:08:21 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000080)=0x95e, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 20:08:22 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3, 0xfffffffffffffffd}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0xc1, "ea9ae6d8d1bdc49ff1ccdea025096ef80cbabaa2dd5efd21c2f78afd476d5d92d29459adc046fadac327d537545f8205dc829af29a36a6da9a96d574003e1e7d519ef1da0d84c9c745e4ec8e98efed3b2cacd7e5900aef8b3bdfc83245802011940e74e225efe8ba5c5feb9e0438b2f81b1a5ec8d5c242101450b615ef622d2cf9e817878433e043019243d94b6383d0190faeea681ea0372dc419d44815308aa26388825cabb3a7180c9601ce54f1e4f9dd3b8ba0151c2fb5c33315d1e67bc25edbdeabf3e9fbd317bc70f2fd5a00002b54bdd3378fdddcb9acb32772cfa5e402a4a041d5610dddff17b30000000000000000000000000000"}, &(0x7f0000000180)=0xfe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x8000, 0x14, "0d512a41ea593339912cc1bea5f3c2ba284c0dad"}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) 2018/05/20 20:08:22 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000}, 0xfffffffffffffd26) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r2) fallocate(r0, 0x1, 0x6, 0x1) 2018/05/20 20:08:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x0, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c00010000000000000000000a00020063f2b623dfe7df2bb9038657a3177f2fb0b68e8b5e61e10a052089b9e0b2ac83a3586bd459ab149ba716202ef4e8fd740ad86c3125b2a57482ef8accaf9b31d514c407bae7c92afbc87e8f625710fad45f3fc9961c955f367c350e8bb71a07bd248408", @ANYRES32=0x0, @ANYBLOB="000000080c0000000000c20000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 20:08:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x3, [0x1, 0x2, 0x2]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x9c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x1, @empty, 0x2}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xb2b5, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000400)={'icmp\x00'}, &(0x7f0000000440)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)={@void, @val={0xfde5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x10302, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x3, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000300)="63b176c75bd2e990457a7711cab1571f4df32e4ec7dffb5aacd00bfed1aa9a09d62ab52346f1d61084b2126f181f99d5897bbbf5dd16770b808f39ed73ccef46daa3ae199e7917840f26bf535bbbaa0fe4bddc8334ab17aeec3e996cae0f750cf2a03bd8956fccc4f87a6071e812a240b231badab5a325b5c542ce7180b00a8b42b4888b993ab1a6991104ec55a1cc59b81ecae7057285b3cc1903f95b2728673ac94f3e387c7f8af9b1e5dfa1d9925b8f38ef599e402ec88dd3398ae6708e3765c090c21cf6bc4df92b3cca82") 2018/05/20 20:08:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x0, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 167.614378] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/20 20:08:22 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/202, 0xca) 2018/05/20 20:08:22 executing program 4: r0 = openat$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$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b8cb0000000f23c80f21f86635040060000f23f80f232eea470073008033c20f01f5d9f426660f3a167c6503f23bcb260f01ca9ab6aad000", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x15c) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x1, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 20:08:22 executing program 3: ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl(r0, 0x4, &(0x7f0000000000)="584cb052629c85f070f4ad8da76670cc158c9d32b68b781e665870f6b79fa258a128d5020630cc282b37a32ef028796e3091c25e3960e9cf8049a4b9e3d6b18e4980adf1d13fe08725fd4babcecaa88b84f34ee4262a958d0a7d89a9eba7940fbec134d25761cb437b8661613c04cd848862f06c537c0307a22ecb06e0055fc44c2560e9cdede68f3fea7751f3d7f54785ecc9ccd478ac876c60658aae53") ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)) r1 = gettid() r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x4800, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) kcmp(r1, r3, 0x7, r0, r0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x2, 0x1ceb, 0x0, 0xd7e}, {0x989, 0x8, 0x7, 0x5}]}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x1, 0x6) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r4) 2018/05/20 20:08:22 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0xb5, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/20 20:08:22 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x200, 0x7}, 0x14) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000280)='stack\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) flock(r2, 0x2) 2018/05/20 20:08:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x0, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:22 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x4, 0x7d, 0x5, 0xfffffffffffffff9}, 0x1027d) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x589040) openat(r2, &(0x7f0000000080)='./file0\x00', 0x10000, 0x121) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x803, 0xfffffffffffffffc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:08:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000000027, 0xfffffffffffffffa}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8082}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x200, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x28}, 0x1, 0x0, 0x0, 0x81}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x4, 0x7, 0x2, 0x6}) 2018/05/20 20:08:22 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bond0\x00', 0x100000001}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vlan0\x00', r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x78, &(0x7f0000000080)={0x0, 0x0, 0x4000000000, 0x20004000000000}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xd9, "20c38da250cc9f85a53643b72b1a0026735fee4e29e4334f0c3e604a2ec0860e439dfee5bfe7954ac29e10cd6b25c4161f14bda6487de856dd41357f19cbf84dc165e0dbc2a0f93b147fd7bd8fff1f3970a87a2e9248d77050fa4d6115e5b4386152d1ff3558c09f8b07f003df931084983290a2339287d367dd49271d711aa4d4292856cd564bb0808a48f020e61489b4f6cecc6582e442911e8ce5041b6726f0fe6069c0906d5d4e37c0ed99185e5eafc6c4d4e81214836834fba2b96b369e09d2034ed0ab7861e40e72990847e00ca70af49b89000b2885"}, &(0x7f0000000180)=0xe1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x7, 0x100000000, 0x8, 0x100000000, 0x50000000000000, 0x0, 0x9, 0x5, 0x2, 0x0, 0x1, 0x0, 0x800, 0x3]}, &(0x7f00000001c0)=0x100) finit_module(r3, &(0x7f0000000040)='\x00', 0x2) [ 168.527318] FAT-fs (loop0): bogus number of reserved sectors [ 168.533303] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/20 20:08:23 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x212000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x80000000, 0x3, 0x1fcdec40}, 0x0, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0xff, 0x4, 0x6, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r2 = getegid() openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x3, 0x4) getgroups(0x5, &(0x7f0000000340)=[r2, r2, r2, r2, r2]) chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x10200000}, 0xc) fallocate(r0, 0x1, 0x10000, 0x80000000) mq_timedsend(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, 0x0) 2018/05/20 20:08:23 executing program 1: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x1, 0x10000, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0x60001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1, 0x101010, r1, 0x0) 2018/05/20 20:08:23 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x0, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000001c0)=""/201, &(0x7f0000000000)=0xc9) dup2(r2, r1) [ 168.612535] FAT-fs (loop0): Unrecognized mount option "fusectl" or missing value 2018/05/20 20:08:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03290000004300000000000000000000"], 0x10}}], 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x400) 2018/05/20 20:08:23 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r2 = socket(0xa, 0x200000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'sh\x00', 0x1, 0x5, 0x41}, 0x2c) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/05/20 20:08:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000000)=""/148, 0x94, 0x20, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000000280)="e002c5f1a7ea8909aad88bce090f67a5060cdbbac94d2e83c8e2df90fc24d63a82d7bedaedd4440db9e740711e291f73886da16b8fccb014bfd43cf1dce962bc134365026e1da04f7fd337cfd213da52d11515e2bb3b9f73d95dce86fe4a57b7a7dde88b7c1b93607c73eb799c208e762895c6b333e15b9a3082c506511497aa201d407267e0bece29d856b024ae0497a54abc8920134c4a845a40d8751bd5b4751e8fe82fc45732237bdf1d56c4379c5eb3efb08de3d0bc62c8308ad2c93cce586361df4dabc1aa601efc807f1c739c48383dbcf3ed29a0670fb4b86000e5", 0xdf, 0x20000040, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000240)={0x7, 0x3}) fchown(r1, r2, r3) 2018/05/20 20:08:23 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x0, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 168.853023] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 168.878539] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/05/20 20:08:24 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:24 executing program 6: r0 = socket(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x3, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000380)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/211) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000004c0)) 2018/05/20 20:08:24 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x10000, 0x4, 0xb}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0xb7c, 0x2, 0x1e1}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x40) 2018/05/20 20:08:24 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x81, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x925, &(0x7f0000000180)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1300, &(0x7f0000000100), 0xfd5d) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x200) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x6d7, 0xffffffffffffffae) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000080)=""/33, 0x21) 2018/05/20 20:08:24 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0xfffffffffffffffb) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x1d) 2018/05/20 20:08:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0x0, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:24 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x1) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) fallocate(r0, 0x2, 0x3, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000100)=0x54) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r2) 2018/05/20 20:08:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626182c8523bf012cf66f") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) inotify_init() ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/20 20:08:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) vmsplice(r0, &(0x7f0000002480)=[{&(0x7f0000002400)="b9", 0x1}], 0x1, 0x0) close(r1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) close(r0) vmsplice(r3, &(0x7f00000002c0)=[{&(0x7f0000000280)="c9", 0x1}], 0x1, 0x0) 2018/05/20 20:08:24 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = socket(0x1e, 0x804, 0x3) r2 = socket(0x1e, 0x805, 0x3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) r3 = socket(0xa, 0x808, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x2}}, 0x26) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r2) 2018/05/20 20:08:24 executing program 1: r0 = socket(0xa, 0x1, 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0}, &(0x7f00000002c0)=0x10) close(r2) close(r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r3, 0x5}, 0x8) 2018/05/20 20:08:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0x0, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/20 20:08:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0x0, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:24 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x20000000002, 0x0) listen(r0, 0x8) 2018/05/20 20:08:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget(0x1, 0x483) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000100)={{0xff, r8, r4, r5, r4, 0x8, 0x2}, 0xfffffffffffff672, 0x1, 0x8000, 0x8, 0x3f, 0x8, r9, r10}) setregid(r4, r6) 2018/05/20 20:08:25 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4003, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:25 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="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", 0x281) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x37, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x100000000) 2018/05/20 20:08:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xffffffffffffff47, 0x0, 0x4, 0x9f, "4438cb2594ac0b6c9b0b43dc4f85ce71a9947a3d6facc0d67a5cb6f61dea97703a7d6faaab1a6cb7bde304cd", 0x6}, 0x1, [0x0, 0x401, 0x4, 0x6, 0x5, 0x3ff, 0x2, 0x4b9, 0xaa, 0x401, 0x3f, 0x5, 0xe7f, 0x6, 0xac1, 0xf7, 0xffff, 0x1f2f6c33, 0x0, 0x10000, 0x4, 0x886, 0x6ea, 0x3000000, 0x3, 0xff, 0x5, 0x1, 0x10000, 0x78d, 0x1, 0x8, 0x3dee, 0x2, 0x9, 0x4, 0x7c45, 0x101, 0x8001, 0x1000, 0x4, 0x200000, 0x8, 0x100, 0x7, 0x3f, 0xedcb, 0x20, 0x60, 0x9, 0x7, 0x8001, 0x6, 0x8, 0x7019, 0x97d, 0x5c, 0x9, 0x1, 0x2, 0x100000000, 0x2, 0xfff, 0x101, 0x66506798, 0x80000000, 0xfffffffffffffff9, 0x6, 0xfffffffffffffd2b, 0x7fffffff, 0x2, 0x4be, 0xa4e, 0x7, 0x800, 0x8, 0x8, 0x20, 0x8, 0x9, 0x6, 0x3968, 0x1, 0x8, 0xfffffffffffffe00, 0x2, 0x0, 0x2, 0x9c, 0x9, 0x2, 0x4, 0x0, 0xffffffff, 0x1, 0x2, 0xc9e9, 0x2, 0x6, 0x9, 0x7, 0x40, 0x5, 0x7, 0x6, 0x4, 0x3ff, 0x4, 0x0, 0x7f, 0xffffffffffffd8ce, 0x569, 0x6, 0x0, 0x0, 0x8, 0x7, 0x3, 0x7, 0x3d75, 0x78, 0x14, 0x3ff, 0x9, 0x100, 0xfffffffffffffffd, 0x0, 0x26], {0x77359400}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="65381dffe70b4eaa7bf5e24ef06a80a0", 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/20 20:08:25 executing program 4: r0 = socket(0xa, 0x400000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000a8100) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x3, 0x8, r3, 0x3, r4, 0x0, 0x4, 0xfffffffffffffe00}) 2018/05/20 20:08:25 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:25 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x0, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:25 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) utimes(&(0x7f00000000c0)='./control\x00', &(0x7f0000000140)={{0x77359400}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./control/file1\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x5, 0x9, 0x81, 0x3, 0x1000}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, [0x7fffffff, 0x2, 0x8, 0x1ff, 0x8, 0x6, 0x3f4, 0x400, 0x5a0, 0x3, 0x0, 0x7, 0x5, 0x0, 0x9]}, &(0x7f00000002c0)=0x100) pwrite64(r1, &(0x7f0000000280), 0x0, 0x0) close(r0) 2018/05/20 20:08:25 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) socketpair(0xb, 0x7, 0x448, &(0x7f0000000040)) write(r0, &(0x7f0000000200)="8af328ff0f0000166eca9722fe", 0xd) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/05/20 20:08:25 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x6, 0x0, [{0x2, 0xa3, &(0x7f00000002c0)=""/163}, {0x100000, 0x51, &(0x7f0000000380)=""/81}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x7001, 0xa4, &(0x7f00000001c0)=""/164}, {0x100000, 0x3d5, &(0x7f00000000c0)}, {0x2, 0xffffffffffffff92, &(0x7f0000000680)=""/17}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setgid(r1) 2018/05/20 20:08:25 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = dup2(r2, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000001c0)=[{0x1000, 0xb243, 0x4dc1, 0xffffffff, @tick=0x5, {0x1, 0x6}, {0x5, 0x400}, @quote={{0xb53, 0x40}}}, {0x2, 0x12, 0x1, 0x2, @tick=0x7, {0x80000000}, {0x6, 0xfffffffffffffffb}, @time=@time={0x77359400}}, {0x5d9, 0x8, 0x100000001, 0xff, @time={r4, r5+10000000}, {0x35c4e966, 0x95}, {0x5, 0xffffffffffffffa3}, @connect={{0xd3, 0x8}, {0x0, 0x9}}}, {0x1c000000, 0x9, 0x5, 0xf1, @time, {0x6, 0x2}, {0xf11, 0x8}, @time=@tick=0x8000}, {0xecb, 0xffff, 0x1, 0x5, @tick=0x7fffffff, {0x1, 0x3}, {0xffffffff, 0x7ff}, @quote={{0x4738, 0xfff}}}], 0xf0) 2018/05/20 20:08:25 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x0, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) dup3(r0, r1, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x5bccf64ef33aa76a, 0x4, 0x1ed, 0x57b, 0x1}) recvfrom$inet(r1, &(0x7f0000000180)=""/131, 0x83, 0x2020, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r3) 2018/05/20 20:08:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, &(0x7f0000000080)=0x84) 2018/05/20 20:08:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0xb000000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/20 20:08:25 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) socket(0x12, 0x5, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) eventfd2(0x10000, 0x800) 2018/05/20 20:08:26 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) eventfd(0x10000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001200)="cf19c3a1c46717cb", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0xffffff24}, 0x0) 2018/05/20 20:08:26 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='cifs\x00', 0x1000, &(0x7f0000000240)) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/05/20 20:08:26 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x0, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000240)=""/174) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/20 20:08:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/sockcreate\x00') write$eventfd(r2, &(0x7f0000000180), 0x8) 2018/05/20 20:08:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:26 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0xc, 0x805, 0x8) r2 = dup3(r0, r0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x2, 0x1, 0x10000, {}, 0x6, 0x100000001}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f00000001c0)) dup2(r3, r1) 2018/05/20 20:08:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0xfffffffffffffffc, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/20 20:08:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) unshare(0x2000400) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x5, 0x9064]) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/20 20:08:26 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x0, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:26 executing program 4: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) setsockopt(r0, 0x0, 0xffffffffffff7fff, &(0x7f00000001c0)="4a2693bdc31ef03e2b9df0373a829df30286cf2fe7c8c1f2da5fa01487c5b30f943f6a164c1990c691de659b3d8de284ae75209d8e39db5f9378ce0b55deeb8f888e68beca381730df25f6c7624b54304bbe9046f7de20d0821e0be7c71fb64f35fc1a49454ef8e07a46bc783039cf64bbfa6ff320b3f3652923d8e42bff5be78146c2c12112c6", 0x87) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/20 20:08:26 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x1fffd) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000011c0), 0x4) r1 = socket(0x20, 0x0, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x8, 0x1f, 0x1f, 0x100000001, 0xe2}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x17}, 0x80000000}}}, &(0x7f00000012c0)=0x84) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001080)={@broadcast, @dev}, &(0x7f0000001200)=0xc) accept4$ipx(r1, 0x0, &(0x7f0000001180)=0x3a7, 0x1) accept(r1, &(0x7f00000010c0), &(0x7f0000001140)=0x80) 2018/05/20 20:08:26 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x0, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:26 executing program 4: futex(&(0x7f00000000c0)=0xfffffffffffffffc, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x1, 0x1) 2018/05/20 20:08:27 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:27 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3c847480}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$cgroup_int(r2, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0x5) r5 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="26000000000000ffff00000001000000000000000d00000000000000be84644813cd04e398e25b3d6005e22f17e0baebe0c889b362950821ad3140c2a189d0f53725e68b732b00692bea3da40c7c98558ba821e40d50e3d023843cc9224bc2baa864c1356dca21309cee8e6c5bd55a163492f6c2095992366f"], 0x1c) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) 2018/05/20 20:08:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x2b) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) 2018/05/20 20:08:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setregid(r4, r5) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) 2018/05/20 20:08:27 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x0, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:27 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x80, 0xfffffffffffffff9, 0x4}, {0x7, 0x2, 0x3, 0x6}]}, 0x10) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r2) 2018/05/20 20:08:27 executing program 4: rt_sigaction(0x400000000000007, &(0x7f00000004c0)={0x4224aa, {0xffffffbfffbff270}}, &(0x7f0000000480), 0x8, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x6, 0x8, 0x9, 0x100, 0x81, 0x4}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x4000, 0x0) 2018/05/20 20:08:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000001c0)=""/155, &(0x7f0000000280)=0x9b) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x7fff, 0x100000, 0x400, 0xf0, 0x7, 0x101, 0xe35, 0x100000000, 0x1, 0x423}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x800) dup2(r3, r0) epoll_create1(0x80000) 2018/05/20 20:08:27 executing program 1: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x401, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="66642763c151b6f7b25c498b6206e12bf79e907b74c74a6d18117b186a788a97934ac8752afcac7cf11d76f4c4004d7a1dd96aec0abb79f804481cf26e0aeb08a88a95ce2b77f512955cbf19d4659f558c77a1893bfc79c0949056b0bc2e575a044840d4694556c9e921c394235312428900c2b52928b3766ef11b85954eafa34b6d4273d086f409b88529cfe16c5e76de9958", 0x93, 0x43}]) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x40) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xf8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000a00)=0x280000000000) 2018/05/20 20:08:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000000d08)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr}, 0x0, 0x98, 0xc0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) syz_mount_image$ocfs2(&(0x7f0000000080)='ocfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000001080)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000100)="dd9e8a863a63db1fe039e5da7bdcf44199810cfc937d4faa154677296b8634385ecfe269d9c474b43d5d765758faf293", 0x30, 0x5}, {&(0x7f0000000140)="81307f9abd8eadace95e4b203147255a1b5fe53f9e6262fe2817ecaa6a50664a6a64e5b29a86839e5b1b4cdf154628c6beee28e88212d97042b49daac9d4d2e1221e84bbaf445c0bf7ff58775a2d79c0c3fcc913b2e2e862eecb2630de490ce74b51c7073ec9341a5fa713519e3632f7091fb45f5163728a46d2d3dbefe620fd4b8ab814a4cc7e480034ae153aae7015e269635b2dd0f8229889e45b472250feb0", 0xa1, 0x5}], 0x1000, &(0x7f0000000280)='CLUSTERIP\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/20 20:08:27 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x7) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r3 = epoll_create1(0x80000) epoll_pwait(r3, &(0x7f0000000180)=[{}], 0x1, 0xff, &(0x7f0000000000), 0x8) 2018/05/20 20:08:27 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', r1}) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x10000, 0x4) 2018/05/20 20:08:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x78b, &(0x7f0000ffd000/0x3000)=nil, 0x4) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) [ 173.184664] Dev loop1: unable to read RDB block 2 [ 173.189910] loop1: unable to read partition table [ 173.226225] loop1: partition table beyond EOD, truncated [ 173.231888] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 173.319853] Dev loop1: unable to read RDB block 2 [ 173.324904] loop1: unable to read partition table [ 173.351884] loop1: partition table beyond EOD, truncated [ 173.357675] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 2018/05/20 20:08:28 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:28 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) listen(r0, 0x26) 2018/05/20 20:08:28 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x0, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:28 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x4207, r1) waitid(0x2, r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/20 20:08:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5) 2018/05/20 20:08:28 executing program 0: r0 = socket(0x4, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x3c}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x1, 0xc3, &(0x7f0000000200)=""/195}, 0x48) sendto$ax25(r0, &(0x7f0000000300)="fb1ee9c6e95749dd68b0293ef4addf95b8896f6c6cd3ad62f2f0d6cce4fcb1e7680c2e8ec12ca0a90762a4c8bb7cb1f795150f605145cf1c37cc0640d8df76aa910dc8fa6706f633840063385d448f3487a21dd82534db13fadf6500f32d30e0ab178bc7ed0ec1e8483088f87349a22d360059474876157c6433cc4d50f63298bbaa274132335773adc4f58f483d2de6e77d2895ec5d9a5c9ef0b6195b88f107a4a0e19bdc8f8dcee2b0c2b3f73a2a45485cf4b44af0a58b54b138abf992bd7862e26ab7ea91a5", 0xc7, 0x4000, 0x0, 0x0) 2018/05/20 20:08:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x8000000000000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr=0x396f, 0x4e22, 0x0, 'sh\x00', 0x0, 0x7, 0x5}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x4, 0xb2bc, 0x231e}}, 0x44) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xbb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0x8001, 0xdaba, 0x62, 0xffff}, &(0x7f0000000080)=0x98) r4 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x9, 0x4) r5 = dup2(r0, r4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000500)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3e, 0x40000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000300)) 2018/05/20 20:08:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socket(0x11, 0x804, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:28 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x4000) connect$ax25(r0, &(0x7f0000000400)={0x3, {"e92baa43417641"}, 0x1000}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) 2018/05/20 20:08:28 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x95, 0x80000001, 0xfffffffffffffe00, 0x5}, 0x10) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10) dup2(r2, r1) 2018/05/20 20:08:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)=ANY=[]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x200, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 20:08:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x7b) 2018/05/20 20:08:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x0, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:29 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'veth1_to_team\x00', 0xf7e}) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40106614, &(0x7f0000000040)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x2000, &(0x7f0000000080), 0x0, r1, 0x8}) 2018/05/20 20:08:29 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="bb764992d08d04b9c9c8a0a33fd851", &(0x7f0000000240), 0x1}, 0x20) writev(r0, &(0x7f0000000300), 0x1000000000000099) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0x7fffffff, 0x8, &(0x7f00000007c0)=[{&(0x7f00000003c0)="53520bab529d1dbc147ad50fc7eab9de499886816cd6fb808eeb98442a8d545093ea43498801732aa352897e9c978157da41e23e1bcb99399d86a3b6e9262f4a119923f08bac351586af6c823d5745191b4d65585687", 0x56, 0x8}, {&(0x7f0000000440)="3fe215ffc55616e184a4aab4ec7600129e1e", 0x12, 0xd8e}, {&(0x7f0000000480)="ad7fa3b969e12d5ed0f40e094de98b9a2f2de4c2f5eaec3abd50a0f14537c136e898a43e006e816d620fef2e2558493347fb23ff32eb6a1a60b360cc49b063ebcc2327092aedf635b1505b0efef31262107a690d9ede9d8e7f740b42d4", 0x5d, 0x7ad}, {&(0x7f0000000500)="c7291a2c8b7bbdc447e289d2f5307897e826cae4c9a76706217802ad202e894987889fa145744295d6b56010761c7468baee8abcf3a89823f42658b88d3a6aa01d9a750da0f38ac9adaa65c5e5b48265ee2178a3a52dcc4a4bb69c5257c9f76fb81d16a689e42dac5d3e69c091905c3b12f511b76f0f0289e3799b1d9193bd58c0627d9aba8b24731c2a8a6e1221ffd287535210", 0x94, 0x2}, {&(0x7f00000005c0)="c51884882468f68e00706b257709851f58a914a8d148486dd36fa9d094363b57a137eeecab71e2d7ea331a8a1cef7b02ac29b42117bcdb1154cd725e40a617cc67a34896377b342c3f1a6469c0cc5e580062", 0x52, 0x8}, {&(0x7f0000000640)="986a77a9d1252a030d867c1fd14940c64945ad4a97521dbd69b48ae76f3bda590e25d70d122e7df90734c66e4216bb", 0x2f, 0xca}, {&(0x7f0000000680)="9bbd3247cb78fdd8603d1b39d45f40e4ff6875fcf87077852719a1989a47ec130364d5cc11877b50d19b5a371a72f82982f4194c5f26b46bd29da5edd3e458423d5dd2d758348da14f778340942614e1f6bf739f9d8b31f2694964c31a629fa7a08d15f2a15aa8119eac16213cf7fa6f9db87607564c8c26d7e63d5318a6783f0af618a10224bce94d684153a94143a3bfbcdf4dca91f777927e6c939a5b406b50de51a3712902b6fcf2389973e1a370195a57fec761f9d1dad6abe354e3e450cbb8dea35a355566ac97efd2504e97290bd7a41c18cce3b5a224a674c592", 0xde, 0x400}, {&(0x7f0000000780)="be84fd16ea37f28258", 0x9, 0x800}], 0x800, &(0x7f0000000880)={[{@quota='quota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@usrquota='usrquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}, 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x31, 0x39, 0x32]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@uid={'uid', 0x3d, [0x3b, 0x3e, 0x3f, 0x39, 0x0, 0x38, 0x31, 0x2223acc59d09e19d]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000900)) 2018/05/20 20:08:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) fcntl$addseals(r1, 0x409, 0x6) dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0xfffffffffffffe01, 0x3, 0x6, 0x6, 0x7fffffff, 0xe8e, 0x0, 0x2, 0xfffffffffffff1f1, 0x10000000000, 0x30, 0x7ff, 0x80, 0x40]}, &(0x7f0000000080)=0x100) geteuid() 2018/05/20 20:08:29 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f000000d340)=[{{&(0x7f0000009780)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000009ac0)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009b00)}}], 0x1, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x10001, 0xb38f, 0xc9, 0x7, 0x2, 0x101}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/20 20:08:29 executing program 7: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) [ 175.077423] jfs: Unrecognized mount option "uid=;>?9" or missing value 2018/05/20 20:08:29 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00000000c0)={0xffff}, 0x0, 0x8) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x81, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) 2018/05/20 20:08:29 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x201, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/162, 0xa2, 0x7, &(0x7f0000000200)={0x0, 0x989680}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/05/20 20:08:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x0, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:29 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x1) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='/eth0self^eth0lo(-%^wlan1\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='nfs\x00', &(0x7f0000000240)='\\{!eth1!+\'\x00'], 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, 0x0) [ 175.147755] jfs: Unrecognized mount option "uid=;>?9" or missing value 2018/05/20 20:08:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r1, r0) 2018/05/20 20:08:29 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x410000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7f, "4e6fa905a3ed8949ee7c96243fba076d70e461caea653497acc3bde7fdcdfb876d79fd99e84d24eaa5c85a20c23716e33d66c8c22be4661d0315495ad3b782b5eb4cee6014518812cd7608fbceb461901fddf4e3ec956f31317554e2fe5b352f0a2e09463002fc09db5c93a37d28ca683dc06a748ed9703682b6303090389e"}, &(0x7f00000001c0)=0x87) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x5, 0xa, [0xfffffffffffffffa, 0xa942, 0x6, 0x1000, 0x1, 0x7f, 0x1, 0x3, 0xfffffffffffffff8, 0x1ff]}, &(0x7f0000000240)=0x1c) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {r2}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+30000000}}, &(0x7f0000000000)) 2018/05/20 20:08:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x28, 0x2) dup2(r0, r1) 2018/05/20 20:08:29 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(0xffffffffffffffff, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:29 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/244) 2018/05/20 20:08:29 executing program 4: r0 = socket(0x2, 0x3, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/20 20:08:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x0, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xf5, "8633bcff4d8c38a2ea3d38b80238afb11215fad23d9d9822612c22f61117d901a8fc32a869a590f337f4d55f74ed252254245aba4510209c79e66be752325ba600f949355d6f51bb3feef6d8455374c828b78fa01953052b829a8067d67c2f02c0f52a065c0e43e206ec934a2b02275963b9aeefaa1d310633e04df350f281eba9580cbe709ce55721b53cab08eeb5f9aa69d9bdad5ec13044719fa171517d80b0daf84987157d659f6e4d5fad3866ba358ece463591bd7177a04f2354e451c21dc4643fff960d725db96b91ee29717f809a22a3766778f2b0548c3fedea409f3d86d37eb4f3068cbde570ddf6619e469433228e5c"}, &(0x7f0000000000)=0xfd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1d}}, [0x10001, 0x6, 0xa4df, 0x8, 0x4f, 0x909b, 0xffffffffffff8001, 0x1, 0x0, 0x7, 0x4, 0x3ff, 0x7, 0xff, 0x4]}, &(0x7f0000000080)=0x100) 2018/05/20 20:08:30 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f76732f64726f705f65763c67d38af36e74727900", 0x2, 0x0) signalfd4(r0, &(0x7f0000000140)={0x80000000000070ef}, 0xfffffffffffffefd, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="54493ebb256c3d3309cdcda1909955"], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x100000000, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) 2018/05/20 20:08:30 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) fcntl$notify(r0, 0x402, 0x10) close(r0) 2018/05/20 20:08:30 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) semget$private(0x0, 0x0, 0x10) r5 = semget(0x3, 0x0, 0x400) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000002380)=""/4096) syz_open_dev$admmidi(&(0x7f0000001480)='/dev/admmidi#\x00', 0x2, 0x80000) sendmmsg$alg(r1, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000200)="82fd6c9872d6fa6e028e9f858837bd66c3f9c32c297c14519405fcf73aff65f065743d9aeec3426491a713211f915cbfdedc7c9f0effc6b865879710aeb6e596d2d6f35d7e678f65cdd0630b8de675f072c40f8f6d9ecf079702c9a2747d199bd7ccb718f3c40231f2898bfee472fb68382b6b2715f86e77d6592920ea8350058e9224ef9195f39e2437feb193521eff21309444700083ee1615ddef6e1e80a4be66a6601c59bec8d23ad5f35c8e6b0258ccf442ac9a7d15f86d", 0xba}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000014c0)="2b70e5e5756b1d03465222d6adbdfdee1360", 0x12}, {&(0x7f0000001500)="fd53c229e5b986ba785a4ed5982c7dc1be0668f6226269b3908bcdb84107da7afd49ec0434cdddd908f19e9bf02f4eb7b36a319b9fb40c8d06173bcb2f31e39489f662a44a8c9cead5f8850753f7dca5e29dd783b2b8ee347603eff928a6f8e2c77a40502be398e6cc2e4631807c3299dd98dbb5e2fb72b091a583011826c12d20c1d62ef456c4b9e218579dda44628bf84a176c2944edb0b9b062963000c6b68c55f39923a838", 0xa7}], 0xa, 0x0, 0x0, 0x5}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001680)="a24d7ac38338cf37da219f296050339eb9e3a6d0179da2ef3e0c3560f2fc3a9e1189361fe8e271fe7678ebea49814f1f8b89d188287befed9ad358851052203ba8fa908cd1faa271a8913b6e4fe603190015511c4d6296bea5f738de4298f489065c61415e9e6ce9e517a15ddbec3c7a9b245e86eafba796cf73c46e07fcb246fa486b43d41ec03a99543e8f197989acc888e2daa83feb57f828005266f40726d3a0f99b9dacee54b6d968e7e52fae6a659ba89775af86734b2e2c9d", 0xbc}, {&(0x7f0000001740)="61ee844d0052513ed555ad29b9dc54", 0xf}], 0x2, &(0x7f0000005380)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffff801}, @iv={0x88, 0x117, 0x2, 0x6f, "ec891dac504407229e25fe0e562ffc99bfae58d85662dcd6d3e7b1a151e50fccfe0265b25e2d27189d5948079e2f61d80abf97ba455ecfd1d4afeca76786a0fa0d0a1d7a8830045ace3dfce904d8d5347110e91ab3a610ccac97e6972e7dd951526dfd35d9858f07ae7d342ed717e8"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa9, "f91ad3a91303baaf15f205153244ed35fd16e589c4ac982b874ada2a4afda3014ab78d0cb152aebd803a2e2e3319c75722f5a44faae57a231494297d54f94f1249666a00ff5efe17e68b292dca159915f61713b3bd9c047996c9de55246666ae05af001463f16d70cd92cbf9df6217ff18e66da5ce895e38715234202e18de474cc4a90ba37b4f8cba9169b062110ce30c3a1cbb0141da3b6ac6e9b19af92b2781a112a5357d38ffb3"}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "fec526a95e9426a86769c93ce1ed6b5ea70a8a3cca5423f6ab86b6ab5f58f82b24fc2531dfa7a9f2da89c293c0a2e6f02dd14c554ba6abf12839d6dcd347e82e3be7826ec4eb65db82a1d2256cd5501530f4e4f078eefae10df6934762ef76e549227b24ddb2bc9d55e609a2b82183fa6a5e08e1c462bd2261a732bd9b48741bed34000f5cd0dd378e0863aa1e21b49bb0a706f66fe68d74b4a0662320c6a1e04db8b65103195f146903d88bc388ba914dd45aaca747a360dad7287dc10d4c7e50628aec50dd8c91ce537cc7a175318ac386ee6a581483a7a3b42653e169b23286dcde23945044d86f9539a89cba0a35e35ea111c227147b340564969fefaf048f698742539fe3d4a84bce35261320f5159bb9360a4c1973a9babb0812379b9417845e4fd8eddd18c1a7dc3ab12b296818ad19d28224afcc910087d0eaef9e80b0db2924abad8281c50fea772db956b42c3e4d34cdf2127e78dbe9dac49c372920f08c9f35d7becbb6bce33bafe88f70f25440f5ad0db6166b92e3f3a690f7b76c7b4723946a738acff98dc9ec1922c56d5a3236e8e25fe5e60b3d918135099921384a374f0478c084c3331ebfe4709bfb2161c954bec875066e180bd0b1bdb8a7325e1e5840732aaab501727b640f9635de6f3c3efe9a0ccbfd82b0e068cd548067d6984fd238973bcd327b4d307bfc99f1dcde8293682a6399c204be36cf004cf7125faec7a1aa44135b89fd069eb4b4907dea33c00fb0677345ae983e1239dc834187c069848ac6dddbe921f17ee858c18f02cb287997aa2b583f4bbd0e35a335691b135d5f19937bb121c915172022c2805ea2e4ad36da4aaf8b4cf4a2557953e8abc8f39a7ae84218cbc82ffade33ab2c57f459ce69526d674293a814b36c1885209d5700919f2e26a3968d802488b9d092c93f5c9bc3a5d56111d4475dacefc9f6224ebde286b931a967d24b3a8e0628c3264ae686b6180b950e35c9b9be76453e7c105c1d5c1010d02d53ab2816b01422811662d4d1dd729cbbef80fccb36edcb0d1c3629152ea8a0d194047dfc865e457fdd46ec38a2f05242ee10c8b44f42e0f7e2a8d12e3b24868c78c71dd5a7a3b9a751287c816c911c964984ee173f7dcdc8bf52de04e33ae624cac8d6bfcaed999c4310283fec31bc52d32304c437e424520f00e92ce4d4f5f955f2f29444462b4328d8941ff7115111791aa789a905d3fe85b95581a980d69e6deab7f13389f2f7e2674334a44b2a0264c3126392fa0445d1728f112fa7196dbc102d6186ea07444c23919127fe1093350e30ffb1de7c404cc121abae1c021a6889749cf92496e835cd36be7093f6469efc6c2a1ba65e9ae4169c429954bb7e9ea6bb0eff6bf34c3227c7b03f04b760240a17a45dd3a88df4a131cd5fa75fb6ddb4ed57fd6cd6ae6d021d3552c029d6db2e25b647beae49f79dcbaf6bc0b036b28a0bea1619979ec057ae404746f5374a316e5034c6fcf91a7bd23183df0c81a6dfbacd877bbbcc62cb1ddc87941b4ff11e493e95633d6cd4db4cf571687eeccecfbdf6a01566b8ba3a6382efe8922bc9563fe9a6a4f5f2e4d31ca77a800e58af2ece37069438940e3620c9c7571814b1a6c73b32ba495c7c6c2d210f8d6c1b814c1cd4f294c62cbe691cba696ef3d67bf2b362cba2fd64a365b60c4348c826ab5530f37f108061ee829b6c5b3969f7bdbe03c884a5ed8a83afb678d63b5c25417d2f1756739ab7694e6809aadbe763925113d3931f084a4cc3c7f5d7e39a44e14893d075f09de8e99065d6a3c0b933fd3a61dd20f48f256b4f88d666fc28fc2115bd2cde0ae4f82f7d54e3bb01cfe5ff6c4881305595a8fbdeb4bf50177349e272471e645647125bee4db0a4209afc01a2abf1bb5388d8038ce14c842866b0536f1bd09cdbe21ab2c014eee5c3aa6dfd97830d38810d48608c699fa775750bf2e72ce68d5f4b461a61558939971757dd9e460db4d45cf7e6ec3b0404ae7ce3dd87669128cc578d6ca4ab1a53cbe03f3f861054b817e6d62da896018e5e6749c96e86f8a8f6e5263d3785ad1d955a414152dedaf8530e061b440445ec31d8d7e275af3651779ccff1c7e35ac3013dc0e953e0c2125bb86c29f85f97b1c349a474bfb39abe9b63556ddd55eef4e877d053124845aef231e9a90b3b13f3a5db21bd72d75b01b7ddc4f3a10df96a5c42c6f88d40d9d23da5c90eccc0ed37767f6d8cbb7a48ed23a1c8d0c38ff4c308789854fa17a4f20de43cb48dbcac5703d677b0effaa85d9201f5db20c1330daefe41df7925628e4a25dab87d7080af96f95df809819a26d020cda00eccb0e69cadbf3c613760ac895965c2ed92d8684518bd37976bcd8970a0bfc304c9c2981ffd6d0126c5fcf566382b69b9991d82d2b8af0ffd7cb16a1fcfa111902a85ea2189319f08572c9c9ee9caf959df002e2ced096f1089e56f31e71c3c3b0dcc9d0546897da9b0e1f19bd3193c1fe8f3e8301cbe0c0627d356d88877d546b3c805a49ac59728227e3cbb0007bb24ea9837bc0e22258405c7552f541f6c4577974c5c9d99dfc13a5b00ee416173aa1ae434c682844428a5974c6df50e1776d66bc91fd912bfa08f0e67f66ded8c97b966d85e4d5ae0e7cb8c958ff5cecc19645f6d1037d4b211cc1a9decb76d4563f7283035aa20579ca5046c734354580c612c817e7cf9ca418ab1efbc781bac55ce1dc85ae59032837f9cb7f49cb5540f9e37f802411a5fe28826211249a34ca5504debfecf51dd1df662d8d780eaec7ea77fe02d40b546930ab4327768302d7a30d1fb5f2c7b18ccefe48ce8e4042b4ee318974583caa7b51e3db9cb29ce097840117a19e82410e43bd9ad48293fbde8393cbfc86f5c441d5ae0eb3dafb51f6c4742266ded63331d20cb7522e23d3e40d2072d91fd5074045efe1a64356f63718b64c925337f0e8ff78cd29dbe32285704dee572866cd724eab8f204d91f06760e872f13c44ed1723b4da9cb4bdbcbe186ad4f4f2ea06c282c7a7fc6799fd9082c57054832f446896dced17ab1ab0e525c618573fca2ad97767742123c512119fa99a200ec08b5458978d5908448de3b49912540f2398b492872a99b30504211bcf53ace7af209598be6b8220724c40dd95efbe940afca027f85adfdb239685dfe5715da8b38bec82d30855345093ffa2a166ea81f68dd4f2c9c6de54ea6f2be274b5eb002bb621383a7ae5a8bedd2d23bd8317787ea4ad6e0303fe57493f85705bc0e77777e59c1cec500badfc04649f23263b09e8d6b8a4abd695fecdc971e4000331b9b6d60feeace2f028072aa703d28690faeb129bf70e928a5b6fa52114aec0e01319272fff841907b7caf65ba3e132cc9d85b76f3f17709aad206ffb57abd6a5e72542472f082aad3e5e6e451a079b3a3e112b581e46dbc12db24552937912707f741cb532ec2e4372054c8f784c4b97c12aba94453f06f427e11e097a221ef729bd32156d6bd019e6afd69a670290672a32c04d67428d3708f4c87bb360993a609974c6f07ecf9f0520a46c9897fd691d4557a49791cedfd6ef15e0d17f271533951ec5cece3900a9aa2b690f5204ea0cb629eeb3aa4b9f7fed792232026d700c964074138b807c0d06011a0d6e6ea4f2dbe126375013d68eb0c3a771bed918f2cb6595b6fd7a54d63182b7a36d846b7e642237e3ca49959d08aeaea82b7415234bf9564991e3252e573e28c4d0ab57d5e75b0cde0e37f40319b1badfc65811a2d0b7996bf679aebe71147d1bda84f67aee65983700be6df4249576fb5699ee722f0a1ad0eb60a7a45047b5a071c03ae74ce66b50b21c7be5627cad67fb4d77dcae41ee492fdbcba1e4af26644f1711e1207fc4dd156847b3e430695fd76713966e9b571a446a3841c9e9fe41dbb7c9049b72fc2e74aff3641732340622b80c29a899a03c24fad72464c2da89e3c33638dc49b14ce957fc15addb3728630efc892d5bc29d1f3c6c11bc2e56b811b0f18af936787c7e5b6b9fa38be0ff8ecc07587ec863f94fb5483722a06658d8996b0f8090686f7ddbcf3f456d652c6948949734856a625eaff2546a35c26c3b32fc83c7e957695d904a6e5ddcae8485c822dfcb7367e93e09e5e0077e50ddf60161fa89996c45428c686c87e2f88d2f1c3ead50ee54351a00d6652edba95971e794c984cb01297365cc0759715c646151e3441e6ce5ef69c9d436dbce109eaab7eafd940d80f5c9ba78ec11eff6d23ae4fe3723779eccf7b296a612294a60fb119534b1c6b99de61597fa971c7d77545c373d1140a5e84cc811f8a096aa8041ca8936d43ceeef431922b8326e4cfc98eafce37af1a72d2d034e9bfc383249c8ca292f496ab3151a563560ea37e1b7415c219b0fb036f74c0d608c44002478fce7e95cb0235005b82f8c274d0381e57fedccf02e466f26988e75796aae6cc72143454ac1133904adfe1fdfcd8c67c4c9bb4f82d44c0ce2f9d99d507f77ea1ce33abafec0f1bac80d049896b3aee00fb71f043d602f4069bf9752a9ef3f9666018a9a92df88d21e8ebf9def13dd83c4dd971ad0c2eb14931c9894134582362d1fc937caaf1b4ae4176dccedf8969de6f6bc6abbb53d79776f6878fa008efbd157316fecacbbaeaf8b65b6bb3b9924910ad983c44edca7950e9dc9e8324cbcef379f3374237ca16804c8bd84655e0ea5ddc9973788c2860ecb0ecb075768c29c03aacc1d633fdecc8574c722dc659819a0ec6097ca9074f77f5297ff5ae889bd7f1a60bd0dfbeebb973f6177be88165731091181f6605f84f09f43e0fa278d75a8b626a939df93588e94a4134491d6cfc61ddc729683a058311a0fdc0e24348985cb3648c94cc87b4e556940dc507768e8fa8329b724eafa7d553bbb472a07c899221e84cdc88ece358ec6a807545bffaea611cf2839eb30ce7103f824e639cef7da2ad2ca1a4462335706e1eff406cbe532a9034e170478fe0d4dc46c497493e858b6e4552172bc03d7d4f0dcf90c1afd95dec0caf0f0c8a061cad596d4f2a6889fa3188f40061b0aca9513698eb12e412ad341e1196c1b21d8ff894285eca95db8c73b3509b84fc933fadce75e3b0d7101d1ff84f20cd67f1c1ae95c26d6833b3611126e743e6b1d074d3f1bc85fee09b647720db3e43b83a928121e69085811ba3ff5ced54fa29e1347865f3714265095a9919ae0fcc05bdd20904b86eb9f99ff4d15dd49a8caae768afa03efeb85d5b7563608f0340478aed1bd4100d96450c247435d172aa31a098c88cec90f77b666224cdb2cff274cbb082146641b8d42f3e0d2d2514e992eee40d1748caaf37a376cff2ec70d4e3bc0a77659da10ea06a03169f4f8ef117d96a401734c492ba2fc861703a58b32535671c420735f1da58838ae49ad1f8f783e40eea31a99d03d937065f393e312b39eddea95afbbc0f788e5826d3bfd8378feb6f82fe06ce365c8748c68be8127b8422dfb6be33f923ee0ee7ebb3391883c35d7468270c7d15ccefa5fff16194cf8d6ff7f7bc8b7877d4d3a7afeaf2bf8f4312d9d601d0ed621b8e1b8b854e40ab1592aaeef11c327d12cb30cc169ad823522f00d05e3a08c7bfa8707b65241281d4675d5d28dad5a9036646431e7bbcb43ea26903557680a7d72543da3acac2b326dfa76a05c3eb83ddd0f5c1c7e858dbbe0ce5cc32d33e1ab1f66876682b97fa33eba5ef5b90630beb070264be7324b93a51183c6c142f9d499d9f88eeff36c66b951eb3b7b14e25dc18153ef9263c0c"}, @iv={0x100, 0x117, 0x2, 0xe8, "9188c730db3b75760e834ddddf08c3665c4dcd991aa68763a8048061679ba80cdde9c7ba103909c339961a4fb80c6b313319474553c2cacd9adeb7a84ff8d430af4680e2d381db1b97fbbfc41ea070b6e2b751740710fd779aff53124078dea68fe3cf708a2509f1b846aba5dc1f3ca70135cc66c9ee8e426c27094bd4ebc3601fd2a2f4429a31c47fede402c9e500c5c23dc66ebc29d1cf58bf4bd5e2f5a75819e226ba710e7b8722826133f747bfc35094dbf79c4ad682312f35f3a3e89e449bdb4729f5dd77eaa4d194ee15aec8119e3aebcddd0e83543c10f4d57f62e28ce3ed13eebe814f67"}, @iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x13d8, 0x10}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000017c0)="b5bec3bdf125c893860d24b3fa5111597b9fcaaa316105970c3abd4c56b6069d27cf2f320b857dc2adb066c75a14a261e622125a4c5782bf0bc6ba6714b869", 0x3f}], 0x1, &(0x7f0000001840)=[@iv={0x20, 0x117, 0x2, 0x9, "f04493d938c33d919d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5191d942}, @iv={0xb8, 0x117, 0x2, 0x9f, "ff161496b0cd1a430346d3bf0b690aa9b5256ffbd6a2bf62313a9819f43a3571c845b018f1ddb7c6e0c8d7eea0fac1d7ed4e57c58d1ed13485fd897da3287ac09f359f47be6b1917377d230736dd3c203e43c3ec382369d013cc939341f97c83e515e6c397366e721cb91e0fb2b122cb92884b2ca16ed38911ca44cbcd96b15fd9ad505f6d858d31e541739d400a70d63647ffdd5d55d6be0437056c513fd9"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x198, 0x8800}], 0x3, 0x20008000) 2018/05/20 20:08:30 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x0, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000014000104000000000000000002180000", @ANYRES32=r2, @ANYBLOB="08000100ac14147cc9ee75273285565d4fee4b000800020000008d05"], 0x28}, 0x1}, 0x0) sysinfo(&(0x7f0000000480)=""/4096) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2}, &(0x7f00000000c0)=0x14) 2018/05/20 20:08:30 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000100)=0x14) connect(r1, &(0x7f0000000080)=@hci={0x1f, r3, 0x3}, 0xfffffffffffffe8e) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) fcntl$addseals(r0, 0x409, 0x9) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r2) 2018/05/20 20:08:30 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(0xffffffffffffffff, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x72, "d98cd8c3fe6ae862c3bccf53dbd6ccb6d231ec5b2567d1acfee6e8df7b0f52e1224b42462b9267016fa9f52d9c6f626e33ac3b960c60b7c556550f7cb6a9fd7c3be0ffca91444686aebce4b7b1dfabe23fab3c41691dd3ffb346e57a869e48af676217dc2bda3f81d93588d6f07f9ba4d48a"}, &(0x7f0000000480)=0x7a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9}, 0x90) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xd4, r2, 0x10, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x724}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffc417}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r2, 0xb00, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff4f}]}, 0x70}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_open_dev$ndb(&(0x7f00000003c0)='/dev/nbd#\x00', 0x0, 0x8000) dup2(r0, r1) [ 176.299670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/20 20:08:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x400100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGLED(r0, 0x80284504, &(0x7f0000000180)=""/47) 2018/05/20 20:08:30 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x0, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0x1) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0xe, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f00000002c0)=""/182, 0xb6) dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0xfff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x1, 0x2, 0x4}, &(0x7f0000000200)=0x10) [ 176.362944] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/20 20:08:30 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"62726964676530000200"}) 2018/05/20 20:08:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5c47, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x7, 0x10000, 0x9, 0x82, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000180)={r6, 0x1}, 0x8) r7 = dup2(r3, r4) write$tun(r7, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xe7) 2018/05/20 20:08:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0xf1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) fsync(r1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0xffffffffffffffd0}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0xff, &(0x7f00000005c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="e1e3677ba42e289aedb0fe513e260c4b44685f4f78a52f8cae34a51726132d518334864c96379541801febfbdbf70d36ed0c08de35cbdf471d60113e0adc89114ab8e8bbb8569b86718ec3c58abfc033613ebe6ed25fcd2e2f843f8b85ac794da871ac568dfd93736102b6dee6d8a7d0f5a567d249671e93b2349107f799e887a7caa556f85217b68c2dd19003180ad9a7ed2f3f78f448e0a90c97f5c0da3b715f09d304c8599c0f432a859bd67e2dc37268eed4581b4ba6a1c468fa126813ec39823cf2d348038a311eef2a21dcbd11b0e2d29a448622a70c1a13b238", 0xdd) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x440100, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000300)=""/88) 2018/05/20 20:08:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"9b62ea23cdb6b5"}, 0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6000, r1, r2, 0x80000001, 0x40) 2018/05/20 20:08:31 executing program 6: syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001640)='vboxnet1\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x3, @random="8aec42a625f8", 'bridge_slave_0\x00'}}, {&(0x7f0000000100)=""/109, 0x6d}, &(0x7f0000000040)}, 0xa0) 2018/05/20 20:08:31 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = getpid() ptrace(0x18, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) fstat(r1, &(0x7f0000000080)) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:08:31 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getpgrp(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_pts(r2, 0x0) read(r4, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r4, 0x5457, &(0x7f0000000000)) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/20 20:08:31 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x0, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:31 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000480)={r0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000004c0)=0x6, &(0x7f0000000500)=0x4) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000180)=0xc) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/05/20 20:08:31 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(0xffffffffffffffff, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7e, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r4) [ 177.222634] NFS: bad mount option value specified: vboxnet1 2018/05/20 20:08:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000003300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/109, 0x6d}}, {{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003800)}}], 0x2, 0x2, &(0x7f0000003a00)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="07000000000000000005000000002000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005102000000000000"], 0x48}, 0x1}, 0x0) 2018/05/20 20:08:31 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x1, 0x1, 0xfffffffffffffff7}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0xf000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0xfff, 0x1, 0xffffffff, 0x1}, 0x10) r4 = msgget(0x3, 0x513) msgrcv(r4, &(0x7f00000001c0)={0x0, ""/195}, 0xcb, 0x3, 0x2800) dup2(r2, r1) 2018/05/20 20:08:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x1, 0x2, 0x7ff, 0x0, 0x5, 0xa4}, 0x43dc02c3}, 0xa) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x0, 0x0, 0x1, 0xda66}, {0x7, 0xffffffffffff379f, 0xbbc, 0x9}, {0x40, 0x5, 0x1, 0x9}, {0xfff, 0x1, 0x12ce, 0xea9}, {0x3d40, 0x9, 0x1, 0x5}, {0x4e7, 0x7, 0x3, 0x3}, {0x9, 0xbe36, 0x4, 0xfffffffffffffffc}, {0x1f, 0x900, 0x4, 0x3}, {0xfff, 0x3, 0x9, 0xc52}, {0x5, 0x4, 0x81, 0xb995}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) shutdown(r0, 0x1) [ 177.272439] NFS: bad mount option value specified: vboxnet1 2018/05/20 20:08:31 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x0, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$sock_void(r1, 0x29, 0x43, 0x0, 0x300) 2018/05/20 20:08:31 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x0, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:31 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0xb, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:31 executing program 6: ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)="4f2aa0ea57669d4b8bc76e66ea17f066de09dc4344b9415d6f80") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000003c0)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28a080, 0x0) splice(r1, &(0x7f0000000200), r2, &(0x7f0000000240), 0x40, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xc0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x250, 0xfffffffffffffffd, &(0x7f0000000080), 0x33) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0xf9, 0x0, [0x8, 0x9, 0xfffffffffffffff9]}) 2018/05/20 20:08:32 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0x0, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:32 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0x0, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:32 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x21) perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r2) 2018/05/20 20:08:32 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:32 executing program 0: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='errors=reboXer,\x00']) 2018/05/20 20:08:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="839f33440ed681f56c924234c9da937ed2404326336e823a2779b0c15b2664afe5d9ec3f408968db7257202ab7a9e3629c126c143ef5393d504ba56f5b8fa4346d", 0x41}, {&(0x7f00000000c0)="be5192885655b15bcb1af6055be933d878978cc180dbc72bf78fa7ee2f5960c8113058e9eb334bde2a1eade8d3c1b358b2c3745b72cd84fbc4db56f10f77703b56bac7ddd658ab7b7e56659760d569cc8c7db5000af45194643346644dcf5e5572c4d99a3a6a0674ceb4f2a482dc38c090b093debeb274f7bcc0bca16688aca08a8660a4e133b4715370bec31a652709aef3ee45a04552e7e481531728132376d7e8ef8a274d04518fa09bb34af06e4208eff0cbdc25e7b13d759a14d9720daede1214435ca72e5abb51ddf8f09aa76bf975dceb768a2c", 0xd7}, {&(0x7f00000001c0)="dc97b91a934007fabb12d80345fd62ae3fa6e799cef90cf9a09f764066da902dcfe4fd4264f95e92a55a7322f1c4a200ce2a31517982b470cce5894136a33419e5fc16828579e357e63b045dd47858a10faec090ce0c5c81471f6f4011ace908b8cbedde876ca5969fde6d19df6554e8d6c7219c49eca6fdacb1419dd95c3158bab204e35be46d456a71593c523013c34a2141d2aa4198ef7eb51578a59a3a667fec5d2d8d39f1fe7b848bd15666e495d0cc6dbb21d7491c2290dfd060634def0ee5e468a20cadc76f32a1d747b6a9b3a8e689cf5602c1bf4599de4f86824dacb8598976", 0xe4}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="3b6a342c98b8c837d1d4b312b2744e48de1d2ecb1798afb95512fd7982571eeed85c8db9575ff6c240dc5aa5086d02811ffdce04eddd460f610955760bd04c90c8c5", 0x42}, {&(0x7f0000001340)="ba8558318f50cdb3be0fa360200fc0aad08fbb2be43428cd45b4af62978c9c25faaf10827c7217351174352cc2f0562f7cf6152780a5a3d06a54a0a61f040578278597761524f82a3c7baa95c07837382ea16f1987dc0c6ff2657a2a571c78e1ff6587fd293af85d6e190d37cc7647d7070b128990b30aa5de23d549f6c8e2b2b229cac5cebddf98ad557532944f09ed551a735e9e4e57bf9ff3126bc74d987e6fc4f74c80566b7ab4e044d97946591b94f0ba3cb4a6408da3e0d03dc4822192b809e2d3eea03ca0b611c49955c031f6e66a8ef9618d4bf2075dead3d8192d90", 0xe0}, {&(0x7f0000001440)="ee6b6325c21450d9bfb84995577ce45364fada128008ca4af82a99611cb7", 0x1e}, {&(0x7f0000001480)="58116507672e57d024f04a6f41bb93e439", 0x11}], 0x8, &(0x7f0000001540)=[{0x20, 0x117, 0x1, "802797b1b9e13e7b0c7be38440561959"}, {0xd8, 0x100, 0xffffffff7fffffff, "c9412855772a5777802b1e35caa70aeb3f9d863d3809b3d576ce8a4a4a7280f580faa2d0cf8f1b199cb86d4b90b10ada334742996f3b4034c92636b0a2962a89dbe901c825e82bb1dec20f4cfa0e7bc3c1c0bd7761dbb3c3e60cabdca042e8e49cfbe2522f7a42de3716593b98183c072f59468d2f0762539d8c66ba9e0a98a49cf9efea05d5db6729ccb473724334ba26d93e6077920a4e8a1890db39630b926fb53b0a488aca0080f421094c8f17899a9103e3319abd688ee8ed879d96eca703fdf00436"}, {0xc8, 0xff, 0x3f, "f147b62a4a3a4730d34ac796862f031e12605a7e9cda735c1c0aa31ea982ba73c3a50bcddc98c0476b0ff43bf58ed2017218b2a713ccdb64957b3f20b53a1fe947e83ef75a64089d86e13473acd577567b0863f11df38f0b06051e57fe09812356a10a627ba01fd64481ed9619d566b93dcbd4debe69ea51b646994de5b30b60b69eda57f7a2df40d85f67b21d65631c6ae0c5c3ef89614b39fc30a306ddbd92795c731a8b5e1cb1f7bef366aa8b7db7328775be6e2e6ce9"}, {0xf0, 0x0, 0x9, "687036c20de1edf1ba80bf18516709041da2211329bbd51358d57073e7b981c4030544f89da53e5f1e4378c9ec8229f561de9c62a15eb4b40f3e5801517631817c444a20cabcbab7c5cd7a8f831f2ef5b6cad7bc03442a04c1eb03373d41c8b868208b74824401557e97ef10b0e0a4469bbf385dc4b6afb2ce35b650456892babcad0a23f7203f5f6f8dbf297f851813e04a5aaee87660afebe89ca203a69c46c677a4acb1d8c8da709ced9e23834811f4b18b8a1251d8b883fcf911fc5aa6105624495a2d3c25b37c56cbffcc79d4a1dff451824f195f6bf69432"}, {0xe0, 0xff, 0x6, "a25ed719c4477b1686d23d8d1c2d43a9a677b86a64098417b566b1ff7420e5f9ae62361087766af54295ff90dd31951fedbec0af00067bcd941428c9c19503fdc6eda2e1be3576b25bcb557ca75634bf3a7bdc54b95adc9005f4b2833bef0da3c4f4fb411acadc629af5132b70664a20fb32e5866c383fbec33d45083417416ac751ce42949c246743cfb07df47369153e83c5f67687e47e273a7a364a7ff1d31a2c45979f56d24d3ded6c8fabc1e4d62372306699726dfe87387760c90b9495f61849ab76826fcba522b8fca1"}], 0x390, 0x20000000}, 0x5}, {{&(0x7f0000001900)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001980)="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", 0xfd}, {&(0x7f0000001a80)="fedce2ae551f52dafa0c8c1d630f37f176b78a6cce212f3575f2422eb2c68c8c37c8a1073a85362beb9c8b293c0c44ae6ec59222c28eecca2488d57a25ba6808e0ba1d912309bb35a2353f37510c1fb4", 0x50}, {&(0x7f0000001b00)="faa11cae0d8a0ab395d275d42997d5432a91bcb778515d998cb4490c4b30d36a6f278d5227ea362aebe68d79c126ad7c62e0346b880b9457d7a4cc37bacebebc9a5adef40c9f45bfcd39746f247e85d1aead31c61615c29823a681f8e5a54e9603f8ad52f158c87d245c8eb76cd777413b0ab7f8a68297d19c3e177f56c4b4", 0x7f}, {&(0x7f0000001b80)="cb238aa6872d11fb1fb35bf219d79ade4f1e16dde17863962e73d3c62e63be61456c0a8fe9a862b1a7bae2fd7cbdebce948642f71b8818d9fa4eecc632ca3526629f283a7f2092ace2efb04c245d06634b50a445a166db8bb49bb14dc4039892ac9bcf7b4f7596130e9908b1", 0x6c}], 0x4, &(0x7f0000001c40)=[{0x108, 0x112, 0x8, "0764c09514fe4fcfd7df1f475415f28ae2ff29daf11d82e243f8d932e49f5daba633df7cf3de58922301e0724265f09e39f6f552decafd7e88516380afd64f1462072b11116b4f8c14e189183406c7ceafd2c726b529713b90ee392dd80cb7c269a295926fc6ca223be3d668c545ace1afd5ca622996255725897d3ab1037f68908798e1275a1d2a31fced4bd393f53219bc437f8d13ebedce66285f9a55cdef1b75019ce133ea533586787518c604186ac18004f99270c768b770d7302b4ed07ab6b7c604c111726d07ff8dfd73fe6d52c94b1fed1862a64a0d43325a0a607568a43b1374bb9346da592d003723cb5c0ea0b78ccf03"}], 0x108, 0x20008000}, 0x8814}, {{&(0x7f0000001d80)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e00)="04d15d32617503b8e512db327e2cff72224f217fa7450e61cc67d50c4f111a096759919fd959f96b082ba7f9995e86179e2e017bc7760239004d8f8fa04ae0504ad35f248e87c2941af2266c1e38eb444dd63b070501dfe7dbd9a86cdcac9c46b8e2c04d95df76be2a440af4b4f79a4eb922de3995f9e21693fd00947fb3dca524e82d6a4e1d005a07d4d77f0a6568755667ebccd7e6f3fd4d4cd08547ad5a35fedf149b288fe4261a67059800664d8f8bdb5f27bfebba65aa472974bf160a6130f9a9732d096e239e7b024c7d25", 0xce}, {&(0x7f0000001f00)="0f95459bab6949a1e3a2edce716d97eaba871b5c941c002e2c4c557295f96f0be1b086618b82747dba33c153762f3d031b51fe1e26e770c5c2d20a101c0dd686e98de9372daf62caeaaf4702941e5539f142e1cd6197f65b862a6e38579fb65fabcd351d53750a472f0bc339a6342e026613c51489607eb4a068b7f566d78b8f4a0aca66884f1dd69369c1fe4c3d7f405a40601e062edbd0045dbbeb64b6de80e6158d678074", 0xa6}, {&(0x7f0000001fc0)="9d82d62ef69569ddb4aac1182f8a4bc1e0907b88e6e2338b7b73fc90717a2f11c65761eb60937d9c7c1d369a9f9e0ca826bf87607481da3341b6a27e3dbe2154ede48a407bd6cf12d437bc0efd8a4ee4fbcf9f4ffe3c50bc64af6139fbc5eb957ebba534496a70d33904", 0x6a}, {&(0x7f0000002040)="57efe9d6b5ce8fbb3599cd313f877736d196b8e161169f8af80d6f88d2e5c8f1230b866d102bfa290be6076e2e6a2278d4ddae7486d34478181c9bd4fae8fa3c0078ce4fe24c559210d850af4452b74a729caa6b161970489185a0ed82762a", 0x5f}], 0x4, &(0x7f0000002100)=[{0x30, 0x1, 0x7, "67d79dd392f2a251a693d4e2f03e89f5a69060a73d2bdc8c0702"}, {0xd0, 0x10b, 0x3, "08631590a838d9690afd7ebf46da77b467c079df6396447c708d7dac070bb625888e32c44c0e6f1f1cd3c6327e5fda988b18340f4903ecc37f234cd7cb73b8253b9b7e86e781cf2b630d10c892160203375db47d4c99f7d93e3816258935b2705208e0a0e1e1fc641f03dae275a4921ab057fb1ff36a553aaf9ab1dfc63b24d19e454bed36228654d76890cfcc115423a0c5b6bcd34966afa0f1469dfa63310d88ddde7031b5399fba4015483767d8de4f8143004cef8920c19e18c2aa693f"}, {0x30, 0x108, 0x5, "c600a7c20b365fae4b6672cad6b76c8b05420191819d09d8b5c632"}, {0x108, 0x13d, 0x3, "b8d913166966dff30d4c5f7b901d4adf6adb3e57f2b23171305e7f86a1e37149219f597016d2a612c1aab3de6a140f9508dccbc10f6f5a7d22a4bb7f121bd0cbafe90de765b4c56586f35f567d892a4120db350aa2b3c5ea10bda38c310cd4d62b6a774f8a453dbb901aec91aea8a36983acb91f1ace7026cfd3a2f3da33f6cba0dd53a180715c854a0137665de8a0228b2b870de54acb409b43184e5ce471bf713d52f314f6a9e7c85843c31182b4d3605ee70aa9b7d3a72a77c0597132203f0b122bc26c0055899df791d1ade6c912d9146cd87f0795bd6a2b0eebfcaf319fdb958f20d081818b5160cdd90292ae967f"}, {0xa0, 0x116, 0x59, "636766fbfcc04d9f98e70735809abd174cee4b14c69688879d3daa580b29e73376781886dfe2aa8e3a3f07c38109af2ecaf49bbbbcbe4ac4862f42efa3474aa061e13e535313dea50b30ace1e93d0b931de6adc26e018fa1bb47a404ee7b9aefb725c6551dade337f3114f05155d6d451badccdc3a40fa208764ae47b80ed9336b265d0b29fd8c1db55e"}], 0x2d8, 0x20048800}, 0x400}], 0x3, 0x4000010) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) munlockall() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) 2018/05/20 20:08:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x409) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r1) 2018/05/20 20:08:32 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1}, 0x2) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000f5601a38636dbd54b64c63355e53645cc3b292bd395449ea1a0aaf9547d33d541d0e7bb6af496079"]) 2018/05/20 20:08:32 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0x0, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:32 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140), 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'syzkaller0\x00'}, 0x18) 2018/05/20 20:08:32 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fff, 0x64}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x10001}, &(0x7f00000001c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x1e, 0x805, 0x0) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r3) 2018/05/20 20:08:32 executing program 6: open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x800, &(0x7f0000000000)='v2') [ 178.311606] ntfs: (device loop0): parse_options(): Invalid errors option argument: reboXer 2018/05/20 20:08:32 executing program 0: r0 = socket(0xa, 0x80003, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) fstat(r1, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0e00002000000000000000000000009800000000000000000000080000804cd7b8261b5081325a873335e61dc671603dfadfc023bc9619df867c76e7ce6521f37646208937fa0cb607206f53d3333366eb790f536429494d5d05a05e927c998bb36f061d731d5080d6a221abd6e7234cfde319118c3be7ceb19f5e30f717f8cb01d91d59bcafaba7924a88b615cc32c8957c"]}) 2018/05/20 20:08:32 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="32bc032dac659a158410a7caf0a33a2c2987a9da55582afeca11c282865794e08e06ff45a12356f5979f8dbe3bb42b981d61edf03ca3af033b04b2fbc99c760797c4a36052431a0151be03bee5e20577b688b83ef621a561dc2e3f628ff7dbad4409509e2f2db4df197fe604f134511f1c82621d0b6bf1a368d51782c68a2df9efd3219d6518b9ae74bc42de0348939b6743c2b44e871e1da02e67a4acfbfb376b7b17640912", 0xa6, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='trusted\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4a000004", @ANYRES16=r5, @ANYBLOB="000026bd7000ffdbdf251000000020000200140001000000000000000000000000000000000008000500020000002c0001000c0007000d00000021000000080008000900000014000300000000000000000000000000000000010800060006000000"], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x27e}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r6, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:32 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x0, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000e00000/0x200000)=nil, 0x6, 0x0, 0x40, &(0x7f0000ec4000/0x1000)=nil, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 20:08:33 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x800) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x800) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000180)="067d9aab0efc1f3cc24cd3dcf0ddf88ddbaf68ee8ee15f48447a265bd9bb352cc2264c143d6411075539cbe74f0bfca136c45a543e7734c9348255febace16ff295da4b1dc51d6743a95633e9fafef0b3bb875e76ad83e1c6d0bbbc14b002ff3fc807aee052e78e10b08d793a26caaf857a2b09720ca9492cc60df64daccbd8c6a58f9e298606359d685ebd38e1c3de91a7582e63352ac3966eacb1e513193cbe28cf4b08e8655e87516992dd3f0f736634a525c46733d7fec017ca3b77b71705ecc31e1f0104fcd6788063aeb54b88cc0360205265d4a16fcbb4e564fbe981661435249818e8a8048bffbaeaec4a1bc1d1c2dc0d28dcfb3") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/20 20:08:33 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)="b018272057035da40766c32af18d5c1bd07d6e7ae8ab222162ffce78ffdac7f4da441d4ab9f1a64101030d517a58600c76e86e077aea8aed33fc64454f8a37f94b196c61317d076ebd82f2ad6f3b632398dbf8190000000000000009675a00db63dd10cd41b13b2309df12afb67fb3b85646ebd0348a05f003fe3b3ac480da65fa70d612bb") chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000700)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00', 0x4) 2018/05/20 20:08:33 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x0, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:33 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:33 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xc2, "497d7424e97a291d93a8875b7ff7edb5650761ce89bb6352cf9d17be00702e39a5729b624cb749273eef2c583e2874e58f120adf068e6fa1a72341843e38cbd5d70d37b40a1831c40139127f836971bdecf32eaaefd16223673c91168aef945f8dfb8c39920538f8c62665e02c90d2a9c705028bcb4c3a7c74d39e5fed68cde5e635d2a263ae18e98a83a8bade3e3c7a6bd0361ac43dc6f8bac7a85958fc0b1f472e9ebeb15beb46443c04a479047486075ba94fe96c0b59fbda264de4078fd6c5cd"}, &(0x7f0000000000)=0xca) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) 2018/05/20 20:08:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/05/20 20:08:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:34 executing program 4: r0 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/05/20 20:08:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x1f}, 0x8) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/139, &(0x7f0000000140)=0x8b) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x8000, 0x6, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="44a143bb2304d3749b0ea47f7a94a32d3ad659a27a41e9e459ffd1b6ebcadc0ba5d0e1509d5c7ceea5bf567a9b98f99bf09ba6afe335b918bb56402149abbc1147031b40abc217c3fbdc8ea5d2a96deea475d0745b9457e2bfd6a3fdf24fcccb5dab3151f75acaf98ed1a562da72721d2156bce99302041e8ebb3ece475e4a51e7de91f6c68fbfafe08fe6bb360ea4a9cfbdd7ae557435c1a61eda173fb1b5f2391987134416eae60747dcfa2fbfaa6fcbe8c746c968198d35b54fad4986633516356614619e75eeebad9f50a78eaf62221fe1c9b699f093d028f1358161bd703bae477b1500c57dd80b70219a32144e04f52280ad28e983cd", 0xf9, 0x3f}, {&(0x7f0000001440)="3ed5d6d0eeccf14d874fc88347541f6d97ff3deedb70437eef5ab0fe834fac60c13dbae82b600c82618714a11593b3196c58ac31632d9932109ad750daa5af410442c7a8b6bdc6e0aefe939ec9cf319bc9261c08caa23a770779b944eaf120594f82b7a58f7c53ee7f6cb30d266607970dd45c0b278a82b57d653fd917ebb51b57d67077243074b42e4c0b51d74fd05831811597f68a430bb8cc458ae9cd8b46feebfa9cb748ef046aed4911d7dbf9", 0xaf, 0x5}, {&(0x7f0000001500)="e902c6e1af1edb2abea40124297eaaac7e270d2c07cc85a09940cdee934c25a5f57e8015275f3f577c376ec0f3dcf883589f2633006d7b333f9d263458d2c3fb7cf16b908e34b8511cc5a3382dc80244231eacb990519beba3d767135f87f4eff9c66dd63a206e10fcb2f36ce3e54a959ecc9e93b440ddda6e1867e4a9b79ca915bc31d6c657e41c386bbd2e757ddb705057ea08e4b9d4d1a51b81842360295ff0267d", 0xa3, 0x1fa7}, {&(0x7f0000001980)="4921dc3f3e481b87f34ee7182cf7b3f2fdf88f74d553bf36587eea320cd7795e72b888152f410bf700d8d2b2dc50c107b9a6303cebcbf55095b70ee997d374722cd7aeb9861f995e9eeef7d772011673478ff39a08c6a868df98dea239a45c16a474669d77d46c438a904e47dffabe0ebd81aecb0ce34bfb4e2bcff1811e5fe55adce555d60e66d05d6ee3014cf5456e48502d44ffbe004a401f302578b6ad489de8aee18339478bbdf363c1e7ae6a7ff6311cd158d4fb66d9d8ff20b90dcd27c0266adde5740c27e1ae1e731ed1d4369a7f3b286ef48fc936a19a4aa9c6ae5fbfb86227edc8a2f7618af86b3c61e0ae23a5c4f31de1be2bc2dad701555a565bf44ef6503eaecc317076f97031abd21c7425921fbd2da3cb85769e9479ed356dda28589cf637dbd4d86d119e4c7830268fd5e5214840dce348db7e82f3e09388af7063f61c9aca88ee5f873f8560f9917af77ae9318d9853a289e01831c183cd19d70c478888325c7606ffe53a4779b822ccffe952f539ac1da27c046237d12f85e1b223803a2f574c267a9f4ab2a0747c516628618edaac5b473b6f484be0400a00991d4969ab4a5c17fa294f3d63c8e440d1b1a865e96666e8b107c20cd7e929a2af44df85dbc7ec79723feea8a01a4d661ce85efa9b6c67392b55e1dfc5b02f1dd8da4fa1f4fd4469e03771de1f8023ba3454937e56d6b0b3a7be0e758ea8b167c9e3a0d77210c7ad7eaf6868b9de50e348bcbd15e8eda08173ab649d8fb8670ac35ebd51e2e3a860e5b6fb5d97ed0a843d15cdccfe32b8f5a67c5c7bedad0200263d0c512595b719819a037804f3b20e6189748587f92d3f229b1264e643b25736b8324c158ba28aa10d0fe4b380c6a84be29a48be8ada60380bbcb4a5eb70aae22f2b5ded3a84ef545855243e8bd5b51d9def758ac40e5a101172be24cd4b2b0bed47fbed789a521eae715ebe28cffe9ba1e3f1d18ae23aba33ceac54083d4add498514a973f6b5309101801a956ad86ebb272b802af3bb6bf35e4d8dfbf632bcf2f6c4cbf9da4a3b784a264e0e015d62d7984fec341c748f58ee1f26bc69d29bb78ddb0914c913748f6c79f485d9ce3821b79b3d4be9c7ce38bc35907a04bac12d30ca3cc99cbef4927d38d42937a23331524d1a188443ab8e7daabd56a56cab2bde6fc45fbdb160e2de3c2a1053c7f4441ecb7ce7708f1bd7f55ad3f842a95fa03840b7f86f27b05347e5815b684576f4e6d5179a02401e1afa45518da81f444119761c97f8ebfe8584eddb35c156cc2a700741351503724839e8adeefb38ac3a38b9fe7924959995726c509fc4c5153c7be04f90027b6a4f6ff42bd7ffdb452429164d4791e21ff57a476476d43c34303ebec0c61572b993c9d3b0a0761cfbeef65682cc516d5bb5a6ffc10a4c5d5b1d81d070264016ba83c42b66580f9b7aab414499484c169edf9651e70bfd3a83431d764170fd7b1a379b44631d27891218a692632ac55b07bce15d4fdee121a21f28cc37a302c813d57142e90347107c82d2474a5f82647a1c6d9c2be110d9c13fa935457412646f6f586de5dc781caa941b91db4494ef3f833fae3923dc8a651db5202d5779e2d214f1d69de8652ba43445c8b8c0fae7f71a7891325b12e634120e17a9d48c9e685a00729bde35e893d97c959df84f979e76c03edb5ffc5dc220bfbfb22cb84631acf959b003f6fb7e4788906cf11aa3887a342375f2804abee06ce8a127a8caeddcaa1f33d521b66c5f8d2bf845b66aca0eb7075e855694baea64811b9126617fce74cbcc0c36574aa2196e490b795ec42be183533557aa3d5e9d13ce7c82064a6d8bea592455db830857c6ea37252d0c1cb8b6d9cef59644394327bd57e6304e66096f5846109d1399e4f3c511ee3d415efbbf50eb60a9e815d2bf7c66d411bd693b945894b3ac914e1ab24a0e8787f3dce84cf2bfaab03e613059dcc40c6227fbb9d0293edd9db896e8f2eaca166d744f4dc500d58a985df78160e03d03a67674c536e8d8c8bd111381d2776686ec8146972a83efa5292cb2a4f87c0d886a6e93d094361e085cfefa6177b72253689978917ab418486def641ca02a6e3239be83bf86b11e11c58cd756887f9a12a74f71c98554f52bede1dc66ce610e4928b304f664f55abe02cef2a462fa3f27c0f6f23bc46a91d24b93c58368ff4b87e4ae34200d5b53119dce6775ea5b605fa1fbc5b5ef612e61890bc2c6188c00a9dec0d5ef685650eaf1843b90c5f30ec441e5f565cb79a4a36bbb956a551a0527a9c1058961185f86db5529596c07c87d73f154ba239f56ce36f0aec55b23478aa2be8e204b691a48bcc8e5f49483a11f131f085809ae0a5f80bde0621f96ec922942e69237c847e5061b2f3fccc062a27ec2e311f017f9b28afcba49c7478acaf65bd9b37c06fb0c50bd4844803d11fcc7eeae4209b713a96e79b31a8fcf3005257d8a4e2f621944eca1352cd561255529543715f2e2c30446d79aef005d0c387a0150e4646489ddbfc75d7103c7b0a5e79e7342d2c4f2b780238eb2578eb385586df04bebc7618d51921c55ef5919ef105fe25795ffdb9ecf7d3a4f1612042a4c7da5e4e9c582e5cde899eebf5d426a74ec78dd4dedace4a5dce8bcac571a6f44105ac032d8affbed0ed404b4619464ecd5a288dd97700ac439f23d28e98acfc7e07c3e1447f531523f4774b092487596be7645fa1a5fb08df60c0cb1eb69d26e792877b14fbfa8721aa1d42730842ad3873ea6e22228f1cd1cedefbb33947460e7fe776a84cba543d8166d93d6ce11bed24425a53cb1ac4ab1eda12044497324c3a77e6b4795b1610462a60459e59e7a75ca504e05ecb2a1e423960d1364cccc9e196efdcbaa811659596d6666e4f8bac1997a675309b30a726b56ee10501a147b6f0879f0cd4eb67b85056979e11c1fd0fe6bff0410cf7db5afbc805d8c53ae931e6908b410a02aa7d4c3cfb025ab79be472b39def070c6a94f684fcea66b1d78e3ddd3a7abafb298804bb7eb7edb66364b1e2bc4aafa8fb3913c0300e8781320f5b0e330a90dd82baedd9988482bca8c956ca043a87f3d14056001b03c27356caddf9c4a045035c887d100c0afabb764dff3f155f22a630884f6ef2d582eebd811a0bf42a90347f77559f684b10765b4a22116c0530295f29e7290db6070cf4df3908fc0846e7430a68125c2645d932c1cb02d76a6166e4267813cf1ec0ee06007011896ebf3cdd123f05670b5e38eafaf0985f67d347dd0a221b4f131da5493751681625f597052b6eb94ff0d1709c2bd79bf8c993bc86a9614d49a7e0799aa1f2ece1948fd71b2e2851da6b3b5a7e5a8114bccb85678c596d521dbe99fadc9a2ab8fc3bcb037241b522fff738e0a91bbb5a1c55f2cd3404ad7d96b71d648568137e68d51fb8dab0880961deff8d7f6778bafbfce798b137bc5ef9db295a970717e3123287568d602c5bd441bb013ae4afbcc492eaa2d1d8533281a2ff4bc122412cba151e039370c3857839144038e61ee382f4c6d3d39359d42805378e7e2f3b7690cf2a641dd664f04d850f72f4692eeaaef701165813c576c8f94d3d6bba4cd00ec1e19300f178fb2c11cbf961f07ea244187b90fbbc0de23ebe515ca8d27198e519bc00d943e36f88302efad98b91b52330eaa0b5df4d730dd7331dbb04129c0553dfb402a109a6eb938f97c64fa6d33bbcbeae19549ef9882727f54c154a5dcf64dceb0d133fd3b05d4a361464409ff9976c623a37b0963801a8709799934a56f1415a75846b451bb8791a647c2803bf65cceb13c6789de22719e8bf65f803fc05ff9205fd74a7614482c53f09bab5d2293ee1fb73e529364b03929f68b1da278f8e143ad683c1fa6f6962a073150d7769ce193ca74103840fba564f93f441fe13c2599ec17ce268bac1e057d4e93fa118b2fbb473d68ff40008664dd252e38af40a5d9ec523d181c3a4c37b6af9623f2178122b50606bc0bef0898a8bfc62dcd45ceb08514b763d4f24ac96daf3edae25331b2ac06ce1158f4d13ca12849dbd7a183dab1df1999953a065ef7616ea0676cab3da7ac4c8c5ac81959846512041fae99bb04859f604d65012f03cad99c592aca9f53f3e7ee6ddf2837d65dc66c5ff2e718d98e0f087097234ac7f259c03fabdc7f3d6d1a4ed0c2213bc576909a84f4ce8193c1852f91d818843408aa4cf817d8beb735f8265fb4f5f5f69c2b6f1ad3cb133a0a6e5107f2bacbe5ac2de302a4cc218d8542a8917d3fedab3f17dd2972298c9c4b0a2e2838d39bdc85ef03ed5ac73914b1076cd820558f77fc80b62286f306be0cfbac1bf11334afd8f17767596dc35e207b574810f75e5cc97b3775d351b92fed5e894e4ff397f997f7f57a3b8208e6235737b74dda2dbc24184acc88940e19fb0ba762502417cf8fd3384ce8060417094ba92e6911c103c5615bbf819dbb55375e0ea91a5f38616f89548bd8be547ce3a98b4563308e561d592b371a385fdd89eb6bf05c8dc1f1f1aff97a0afe450db1bfed7ba273d48bf1b3affe3beb078fd8dcd487c93f853633aa4b666ed563ca835a07a2102cd9d8dae4a099c7c7a9f1b570fdfb03163c3a009bc4e6e0f66e8e436dee6b8ffc336419529cf7184c256741d6fd2f232486af2c7a0e3af72366f425292d9fc6c4cafa5dc4af63e77b27105f271bb50474462b235aa34a11a6aa4410a05f5c541b0abfcc7b6a70489c1b2c9b40224ede3aff8faca0f2d456661c2d3f269f85f3b4ecd63eb6d9329fd46e1fb549e3e3d653587c501e29d5fc44db4b81fb4ca7e8b4013dfdc88279f1c2f357542167e47aa1c87199e9547340a452c25bf36afdb1b208f8279c57995a89446933477e7d902d9d3d95f83b7e69cde565ac9b4360c2992eea3acd879afde4af24274b542781016b35f9921b1ba97893b3dc65379da023c4eb4937c9faff2adae86ae3a86da33f30a4b2763ecb64671b9cd9a3dedd243aec99006dfbb6cdf9d0fd9e4cde868fd9c426beda9247d39789928290a6c0515ee9fc3fc6fe020879b7287a55bb06b84af9d2a5a9bdc73ba5325c088587d0aafa6be2569274761524e0b4b361a752171f00b7ecaf7d0f3c6a2aa16e43d19f8dcbe63ea78ac965fee30267376d4ed8598f9171c541a434fad8e820262121033965cb54fc0741b0c80202e8472e163dbb1c64d92f752fdce6b52113d3ac6978dbd9fd92edd15e27c4fad34021e542baf049ac9fef1d16931b626f67c16afecc58bdeac256dfc5c41377e6e17154fd9484da68bebd73196fa102fcb96fd079bd394304319655519db865ceca12ea0e51fdd98433759dc3a1b953a6bd92f5280b9e32964efdddae5904c345a58745943a6be52bde49fae705b5120681bc8bc781f96364b6da6dd8cd32da27626e57177000d7951da68b2c6dd86b443a8282f7cc339223d3b74543858ee597e7cd06818ae6e7346b7e1a78546c84b32422a1cd364e4a841a0988a6965b61d26c776c73f4c4137a12b9b6c4c18864d82891650d159d2389ee3675a58baf21e9474842d626777f90eeafa051525673471388a68b6b59c6db305599e5787902e1bd54f5fa48b2da69aa32e0a5b58de1271366c06b366fdd1fea56c950b6678a8225b0a44ed41fb0393ae07fb5c108efc368dcbdfce6498517668740ec0b32945950dad7b4f45e02b59e1aebc892410b2829be7ce8c00305d1acd0cc361d2bfdbcd9041073b9393c702b46395c1726e929f140cba557d49acf66abd094e5ea", 0x1000, 0xffffffffffffb219}], 0x800000, &(0x7f0000001680)={[{@statfs_percent={'statfs_percent', 0x3d, [0x38, 0x37, 0x33, 0x3d, 0x3b]}, 0x2c}, {@noacl='noacl', 0x2c}, {@meta='meta', 0x2c}]}) ioctl$sock_bt_hci(r1, 0xc00448f2, &(0x7f00000016c0)="5d10137142f49bcf7a2de4f454fc1e2dc553ad10bad9b7b9cc3b408d537d4d6bc56096f52f98f43c") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/20 20:08:34 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x0, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000000010) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x2e, 0x1}, 0x10}], 0x1}, 0x0) 2018/05/20 20:08:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000340)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket(0xa, 0x1, 0x0) r4 = accept4$ipx(r3, &(0x7f0000000000), &(0x7f0000000100)=0x294, 0x80800) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000080)="2e06c487e245246e57dfaa917d72d1cbb7ef57c3ae6e3cf752089e9dc2746292ec4892d27571381b660265ea9007b003bf666f", 0x33, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="9e4ea0660fbc1b22028e4091a034ef58735d6fe05324e80ee0ca86aa9150488ad25b11ca0cb7eb22577cfdc349aad69b678462bce30e2a6bda844077f485850428343de52474e4115f30145a6fff7e03a7571a965339b5d893e98371cea0b588f8e8c1c393f6557bdd9c5927080cab433bd0a311fdf0783a8f", 0x79, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x3) r6 = dup(r4) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0xafc) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000280)=""/131) 2018/05/20 20:08:34 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x1) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x400}, {r0, 0xa007}, {r0, 0x10}, {r3, 0x2000}, {r2, 0x400}, {r2}, {r2, 0x20}, {r3, 0x100}, {r2, 0x20}], 0x9, &(0x7f0000000000), &(0x7f0000000100)={0x1}, 0x8) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r0) 2018/05/20 20:08:34 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:34 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r2) 2018/05/20 20:08:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="ec15d5a0377a6f18381d2540e3ef4dbf2ee6cbb62a39849e333cde19afd0de3ab15d9b59069af3e8ca21cae02b6bf33e54b16efebf57f8fde5f7bbbb51c1a02f105787b0e5ce2e7f0fc304ce7108e40b6067f12b4e66fc80b51b4cef6b604dfa977cc346627c83db10f0cf41bf46f2889c53dc7cedbb4bcf60e403dad895e4b743d6ef9feb2fd1195b90c0") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xf9, 0x4) r3 = socket(0x4000000000000a, 0x80805, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001a80), 0x3, 0x0) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="32956028365b23d8c7ec0c7676176c518be4cd858741127c061ccb7865aae24572cd41a56e8e885df7f62e81bc493e167e6df48d821ce5dfd953cd7cebb40026f59aedc75154cf2f8c1d38a0fda3e862c898ddc251a9dbe234949a5cc5f1f6d7614d5528f3c1f091b1479ed379bc4593309fa711bf7bad3592f0494daf97", 0x7e, 0x0) keyctl$get_keyring_id(0x0, r5, 0x410) [ 180.064062] gfs2: invalid mount option: statfs_percent=873=; [ 180.070054] gfs2: can't parse mount arguments 2018/05/20 20:08:34 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x0, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:34 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000005c0)={@remote, @dev, 0x0}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000006c0)={'vcan0\x00', r2}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r3}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x4, 0x3, 0x400}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/20 20:08:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xcb1e, &(0x7f0000000100)="7696e3f57f25cc9a960997d477265d6cf623eb929cb6fcbe2d29fd5c800a5acec329ccba652aa2e6222e89217cf2bb4831a5d8cc3e0403f41a859c9ab217a66098925b8ebc06000000000000009a3ab1514ef72a0c010430315b05d5ea25827f6494e30f288d16ee7c94b011f22e766ff26ced449c9e7f65e8f5bf9b8c10dc6e846fcc92c5cf5c086868ba07547656176cb767b13fef79a10770cadd84d6bd1e0908744df096ea3518d23f4e7fb26acf7f7d7c0a98ea34f60214c860e58234777d85ce44519b8d337d006284a5f0e21aaa0e15de88706a67ba98e0f10d361a96bddc3d9eb238a4411c9f2a16ad") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff81, 0x200000000103000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x6, 0x2, 0x0, 0x7, [], [], [], 0x3, 0x4, 0x1, 0xfff, "58c00114d6f5dc88a6082407ea554ef4"}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/20 20:08:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x802, 0x0) connect$bt_l2cap(r1, &(0x7f0000000740)={0x1f, 0x6, {0x4, 0x0, 0x4, 0x60000000, 0x80, 0x7}, 0x4c, 0x6}, 0xe) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x48}, 0x1}, 0x0) 2018/05/20 20:08:34 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x0, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) unlink(&(0x7f0000000000)='./file0/file0\x00') socketpair(0xa, 0x8000e, 0x3f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mknod$loop(&(0x7f0000000140)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200000, 0x0) 2018/05/20 20:08:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x200400) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x3, 0x3000, 0x1f, 0x4, 0x7, 0xffffffffffffff81, 0x8, 0x6, 0xdfc, 0x6, 0x100000001, 0x3b}, {0xf000, 0x10005, 0xf, 0x5, 0x2fc000000, 0x100000001, 0x1, 0x1, 0x9, 0xffffffff, 0x7, 0x9}, {0x1, 0x4, 0xb, 0x2, 0x2, 0x7fff, 0x6, 0x2, 0x557, 0x7f, 0xf28f, 0x5}, {0x100004, 0x5000, 0xf, 0x6, 0x753, 0x7f, 0x800, 0x0, 0x3ff, 0xdb, 0x3, 0x2}, {0x7001, 0x1000, 0x695f08ec4a425297, 0xff, 0x3f, 0x1ff4, 0x0, 0xffffffffffffffe0, 0x3, 0x7, 0x1771, 0x3}, {0xf000, 0x100000, 0x10, 0xfff, 0x6, 0x0, 0x10000, 0x81, 0x1, 0x21, 0x3, 0x4}, {0xf000, 0x1000, 0xf, 0x7f, 0x401, 0x20, 0x5, 0x9, 0x4, 0x58, 0x517a, 0x1}, {0xf004, 0x1002, 0xd, 0x3f, 0x491, 0x1, 0xd7, 0x401, 0x9, 0xbc, 0x509, 0x100000001}, {0x1d000}, {0x1000, 0x10001}, 0x40000, 0x0, 0xd001, 0x0, 0x3, 0x4000, 0x103000, [0x1ff, 0xfff, 0x7ff, 0xff]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0xff, 0x80, 0xeb, 0x506}) 2018/05/20 20:08:35 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000718000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f00006a2000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x0, 0x3000, 0x0, 0x8, 0xaa, 0x80000001, 0x9, 0x59, 0x3, 0x6c6, 0x81, 0x3f}, {0xd000, 0x4, 0x8, 0x400, 0x3, 0x0, 0x8, 0xffffffffffffff78, 0x1f, 0x7, 0xec, 0x1000}, {0x100000, 0x0, 0xc, 0x4, 0x0, 0x9, 0x88f, 0x8, 0x4, 0x1, 0x82, 0x7}, {0x10000, 0x0, 0xf, 0xb02, 0x8, 0x2, 0x7, 0x4, 0xa1be, 0x10001, 0x10000, 0x401}, {0xd000, 0x3, 0xf, 0x4, 0x80000001, 0x0, 0x1, 0x3, 0x4, 0x6, 0x2, 0x8d}, {0x3000, 0xd000, 0x0, 0x100000001, 0x8, 0x4, 0x9, 0x6, 0x5, 0xeff, 0x8, 0x4}, {0x1000, 0x7000, 0xf, 0x3, 0x9611381, 0x68db, 0x77, 0x9, 0x1, 0x1, 0x80, 0xfffffffffffffffa}, {0x0, 0x17002, 0x0, 0x3, 0x8, 0x3, 0x8, 0x7, 0x8, 0x7, 0xffff, 0xffffffffffffff94}, {0x7002, 0x4}, {0x0, 0x2000}, 0x40000018, 0x0, 0x7000, 0x420, 0xf, 0x2100, 0xd000, [0x6, 0xdbd, 0xfffffffffffffffe]}) 2018/05/20 20:08:35 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x1, 0xfffffffffffffff9, 0xffffffff9a73bd08, 0x1}, 0xd) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ff, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = gettid() r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r3 = geteuid() r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r6 = getegid() r7 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000540)={r8, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xffffffd3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x7fffffff, r3, r4, r5, r6, 0x80, 0x3}, 0x3, 0x6, 0x0, 0x6, r9, r1, 0xaeb}) r10 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xfd, 0x0) bind$pptp(r10, &(0x7f00000001c0)={0x18, 0x2, {0x1, @rand_addr=0x1ff}}, 0x1e) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r11, 0x4004ae8b, &(0x7f00000000c0)={0x9e, "a69d1e1148c21fdd2ae6587b16d1b153e14dbd511d1946eb3e938e1ed74a503eb456055824015514bbbceeed3d065735945e7c47ac413f9543908901e0031f0f0defd173256852e680fff1a822aba5d2f655622381914e50df0854895f9bceb7b0f07bc5400902b9fec0d1be69d3deedfd810ac821a9d776efef95ef0c9e0e93bd1acfaf9c125f73b1ab8c9f92bde1239c0265ace43378179d6bfe6f50c0"}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/05/20 20:08:35 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/155, 0x9b}], 0x1) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) pwrite64(r0, &(0x7f0000000040), 0x6a17, 0x0) 2018/05/20 20:08:35 executing program 1: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$setflags(r1, 0x2, 0x1001) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) 2018/05/20 20:08:35 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x0, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:35 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:35 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x0, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:35 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="e50000e00000e1ffffff4500fda5000000000001907800000000e004000000009078e0000001f7f29117f9377c19113f7f3d6fe6a546378dcda2b234b3f84e166b314f0ab620e64f8af1b1ca2fc07f865755be3ddc388222c074c94bb0cd680255554663ac148f2d9ce9cbb745062491387f7b10d575199e57836aac74dc79cbc5c9ca4cf84e5afa68564ee101f97883eb2a5b4a9c426648ed0f74875187690384b40f1bbc741b599b8eabd1c7f9bece0872b8dac38eca35e84eef855ad186ac6c7897f3ec1df8"], 0xfdef) 2018/05/20 20:08:35 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2899, 0x9, [0x6, 0x400, 0xdf, 0x2, 0x4, 0x1, 0xffffffff, 0x12, 0x978]}, 0x1a) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:08:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffe3a) getsockopt(r0, 0x9, 0x3, &(0x7f0000000000)=""/108, &(0x7f0000000080)=0x6c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/20 20:08:35 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x0, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:35 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r2, r1) r3 = shmget(0x1, 0x2000, 0x248, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/05/20 20:08:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x40, 0x4, @thr={&(0x7f0000000180)="ca50611a7f54f57df7860b09854508da1b78a6b9822330750d40c022514db2cdb576e4ccacfdb8d341e8d35e54aa32945b7cd07c5726f34112f4312c15815af4afa1e71648cb19b9b8351ee93c5733e5f6c8e791e4fa74f41e7233a3d8e7614633fd98850d8e73218e1caf4f543fa876cfa3a8d456", &(0x7f0000000340)="ef0b14d7568381110e285f5a4ca27c4eb5b275834e97263a5106682869c840fce3027e2dbdb538fd9c5fe3fe796fd1943539e1ab084d8e86827d8630c9445a00f3b0f5f6a1a99f6afce6189ce4ada93ac297f7b5fc0f076c0df05a104e7e250a5de9c5b0eeb06ba42b43f341d08da647de9fafeb39870d99e1205441f87843bc358901c0c8c1b7029a844884b8b621c5216c6d5ca402dd2467fb570f3d112de53597b7d0a6d9e52624"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x9, {0x2, 0x4e22}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x164, 0x9, 0x2, 0x8, 0x0, 0x0, 0x6, 0x40}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000240)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) getpeername(r0, &(0x7f0000000640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000006c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000700)={0x0, 0xff0000000000}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000780)={r3, 0x81}, &(0x7f00000007c0)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'user.', '/dev/autofs\x00'}, &(0x7f0000000480)='/dev/autofs\x00', 0xc, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x37dc, 0xffffffff, 0x2, 0x4}, &(0x7f0000000600)=0x98) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/20 20:08:35 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x22, 0x805, 0xffffffff) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1860) close(r1) 2018/05/20 20:08:36 executing program 0: unshare(0x40202) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/05/20 20:08:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:36 executing program 1: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0xa, 0x2200000000000009, 0x5d9}, 0x2c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/20 20:08:36 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c9823bf012cf62f28b998698477b4484c4bd5c9ed2c4598da7d9819bb149f7b4449cdcb708b483d81dec7f3360a9cb93c53412520396d39d0b64a535002c58e79c177") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xac9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/05/20 20:08:36 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x0, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) 2018/05/20 20:08:36 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(0xffffffffffffffff, r1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/37) 2018/05/20 20:08:36 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0x0, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0xfffffffffffffff7, 0x101}, 'port1\x00', 0x10, 0x10000, 0x6, 0x5, 0x0, 0x3, 0xffffffff, 0x0, 0x3, 0x264d3e76}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x200, 0x9}, 'port0\x00', 0x0, 0x20, 0x4, 0x7, 0x8001, 0x9fe6, 0x3, 0x0, 0x0, 0x8}) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0), 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x5}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc, 0x10}, 0x21f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611800000000000000000000100000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/20 20:08:36 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x40000000000080) symlinkat(&(0x7f0000000440)='./file0/\x00', r1, &(0x7f0000000480)='./file0/\x00') renameat2(r1, &(0x7f000000bfec)='./file0/\x00', r1, &(0x7f000016517f)='./file0/', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) fchmodat(r1, &(0x7f00000003c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xea45}}, 0x0, 0x3, 0xfffffffffffff001, 0x9, 0x87}, &(0x7f0000000240)=0xfffffffffffffe2d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) r3 = getuid() quotactl(0x0, &(0x7f0000000340)='./file0/\x00', r3, &(0x7f0000000380)="3cce43078883e5942a2d09b9e999594d5053b09fab9d258db16404b7d8a1ba5b77d3e57694c804d9056b7f9e81cb3069ce3585a9") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0xfffffffffffffffe, 0x3, 0x101, 0x2, 0x100000000, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 20:08:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6(0xa, 0x5, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xb, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/20 20:08:37 executing program 1: unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) modify_ldt$read(0x0, &(0x7f0000000100)=""/7, 0x7) pwrite64(r0, &(0x7f0000000140)="4f9f768d6a0a6bd6e4eba2d5f850621da8c09b98ee18b53a8ca4f4fadbb8d1cea6e85571aa37fc22d546c374efc832afb07eb3ea20b93bc0740c06d9cdece666ea51d550753c6834d10cda8091c3f62f5fe9b1c7248aba60e799e1bdb4acb86540dbf53d298df7bfc806", 0x6a, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 20:08:37 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) dup2(r2, r1) 2018/05/20 20:08:37 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0x0, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x50, r1, 0x503, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x50}, 0x1}, 0x0) 2018/05/20 20:08:37 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x501000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x200, @random="ee02b096a7ad"}) mq_open(&(0x7f0000000380)='/dev/adsp#\x00', 0x840, 0x8e, &(0x7f00000003c0)={0x1ab, 0x2, 0xa557, 0x8, 0x2, 0x7f, 0xfa, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00000002c0)=0xfff, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/20 20:08:37 executing program 2: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)=0x7) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = gettid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x42402, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x1, 0x9, 0xa672, 0x6, 0x3, 0x3, 0x5c, 0x0, 0xc239, 0x7}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000001c0)=""/55) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo/4\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x13860ee4) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000380)={r5, &(0x7f0000000280)=""/255}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000100)=0x7) 2018/05/20 20:08:37 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 183.314993] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 20:08:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000000180)=""/239, 0xef, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f00000002c0)={0x2000000000000267, &(0x7f0000000280)}) 2018/05/20 20:08:38 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/60, 0x3c, 0x8000}, 0xf2}], 0x1, 0x20, &(0x7f0000000200)={r1, r2+30000000}) ioctl(r0, 0x1, &(0x7f0000000000)="23d281eb") 2018/05/20 20:08:38 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000000001e, 0x809, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x6, 0xfff) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r4, r0, 0xf, 0x2}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0x5, 0x6c0, 0x8, 0x80000001, 0x80, 0x1000}, 0x1c) dup2(r5, r2) 2018/05/20 20:08:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x24080, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x4}) 2018/05/20 20:08:38 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0x0, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002340)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="51023045e254decf71f902deecdf7ca7640ce5c8aaef6a251f", 0x19}, {&(0x7f0000000180)="1e30843f5a169783414de46ca5b4a8f05d507a4a617bae8e55453bac86e445a804dc2f6ec02c118aa94a91505b5c8df8ced946dfd231f14e1fbb33a9f727654bd39d9f31b8c04aba38d4b9ccbb60bbce332aae4e44517588acef2574e1e9601ba84bb0705753c7f2acea09b862fe0ee1ed6cc806e3ebcaa22bd8e4b0b55da5488d35123b5cd359fd350d100069fe70ecc35423", 0x93}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="c120c2e5c9368e93696e59e4c768a27079db9ae7201bc4ad237ec735ff15cbf40837224b63fc0e4355e0db3dd0d2ae373b52710b4e938146f99b931b09f2711d3c815c67f2112a41ac3c3c8a5370f654bd5dcd049749d640451e1506d41a203a7b0985fd78fc9c9161710133961bcc73ed5b4d8e6c7040c163aef3e361ae5eda43d2", 0x82}, {&(0x7f0000000300)="4b27e49cdd05b0ca87dc30b3f8d7370d196c656779a7b597a8873da74742f3a2296f4f9169c2749e76b2b9efe4c555f1b9c0a495fd3f463e40b5cb955805b8e386fc2c917cfc4d58724e95721fabe8aaa1f88ccb9901ff9d68b9960bef230b36c5bf512bee788395f34d9c8ba8cd722ea51d3d932b3004ffafb0e1e850de921483962ab53a32da978743bd5386e4", 0x8e}, {&(0x7f00000003c0)="ca5f9862d3204d8e95046173730825e327aa27a682922aedbc7b2e1152ef5fa20b2634a6f19c76e05cda5033734eaa38cd3fea1f6ef9d2e9783beee118467bb1ee1e9b2360cd4e41", 0x48}, {&(0x7f0000000440)="62388251c386a0e38935b3dbe51ed2d96f9188851a3e22bca5519abd208c32c30c44b9ab96aa1957f9cb10d82d4906bb5684d1a95ede9e0926cdf94d32af62b2349d79f1c804594f45652093f9b8c7ed6a928616b3eda4085b2f0e112680843f5ca95909e48a85d7f128d55855dec28202b002fdba60d4e44da7dcde77fb", 0x7e}], 0x4, 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{&(0x7f0000000f00)="1b48ee48635712e908e1add2a30b7e97a6eadd9e32fb5bd2d168dcdd6641bb5a5eca1e3a92ad98e53b8628502e66c9317a488c5341b4478cdffc375c4d00af8a6696971164e194bc9bf1a0ce1d02e188e7111ed1295aca99795e39bcc5dbadf06d7d6c8e5583a4a012544abfe49b4d30bc5ec8698c7692aa1cf52ee5c62d128c7144fba5c079faf95017b4843bb5b5e845c077818ce0badb5d8aac8b4d0bd24501e58246fd0e", 0xa6}, {&(0x7f0000000fc0)="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0x1000}, {&(0x7f0000001fc0)="3344c34372a5903804a83c6d42", 0xd}], 0xa, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x55, "eb0207bbaeae8b1585339d1b541d9f0a60ccf33648b6d3bb067ccbc6ec7ae3ed8c5a86230253f3f41994aa7caca53b4f9af241f570ae5aa4dbe3c5aa2155f37e4bd5b5ba4d32415cbaa8492e17983a09dff8827d8f"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xda, "1aeb4db7d3515e22eb15d45965e36ea35af1505549d78140ed59cd24b69461bba1fb668114a9edbf9bb3547c82451f7a5714d01fac612121b9faeb8b6234e13c61ee62c8254165678f7049aae8e2d11fd9b1480401fb637847ee291b0b465be95d7aa3de49d9e0da72683b547045d19ad19d6f4e00a8571a1662e0355b318f7844659f7bb6941d2b993a84d9ca79f7ae81cfa0975ce15e88ea789bdbaf4070f09bd3d06f8b08ed7eaa0c64ca45fd0d54b59e6b29852b9d4463f2eb006dcc001da2cac0a64600f3b76c20ad2e7deb9895ee0df0f336c22225702a"}, @iv={0xa0, 0x117, 0x2, 0x89, "0aa301f3bb6f135e98846e9d5725668dad2a60f6382fc80382fab42b3e35d8e8c0f7b8cce524bf63ee08dca24e901237b0c53af08cd075e5a5e29c1e4a86c2404c3827f6408207c38e3e2f164626db09501e6460186a3190ab5904752f01e11b1fbc26e53587b7dd38b97e0327ce948d4c1d77b3950d9b9e0fd84d8a83f51c98093ace328d7385f51c"}], 0x248, 0x80}], 0x4, 0x11) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3ffc) dup2(r0, r1) 2018/05/20 20:08:38 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/20 20:08:38 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000180)=0x79e) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/05/20 20:08:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x53, 0xfff, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) [ 184.179818] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 3951153699 > max in inode 16554 [ 184.195941] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted 2018/05/20 20:08:38 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x101fd, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) sendto$inet(r2, &(0x7f00000001c0)="fddb1088eed33419a44649b6e7f8dbe7ed45c632b17bcdf1d36d517552009eb2b85a67e3d4afdd696ad8e1a73ad48d9c9fb353a4228758689a0a7455c626b9537ae2b15c8f0adc7f42a3d6009cbca4bd5a2c7ebc831675508f013e2e50ee95e668c8f1dbe34302ce0b5e850fe2e97e8f641014513dd03a89ac24a9be6e1589932db4f80b76c282959c31aa7f4aa0f4284da45fd623db9064463c8c9e6e45", 0x9e, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r7 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xed, 0x200000) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f00000000c0)=0x4) dup2(r5, r3) 2018/05/20 20:08:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001700)=0xe8) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) r5 = getuid() getgroups(0x1, &(0x7f0000001880)=[0xffffffffffffffff]) geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000018c0)=0x0) r8 = geteuid() getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) sendmsg$unix(r0, &(0x7f0000001ac0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000080)="7377639ee62543f4c7483532d02da4f560f29ab2ce9a528195fbf9786c209f6c26af3fd2b12b80616b520953a01351b9d1e6738f1d1d76ded985a19ec8171184e538baf1af1d4458f2d572f086cb8b2d1e0c0c5fd581457e6a0ac9d0b5aad889bb84690e91d4ab11332f99752eeccda8852684be05a07c25c82f613dc3b9e689c44579f7d463466489d5804da8285ac744", 0x91}, {&(0x7f0000000140)="b3d573ad25e761476fdc725d548ae8dc54cb41c305790c44c43c5e3cfa64f30df9abda5d5f9537215de61978e8c9dfb329809f9a94f4357220760e9248102d054d63045f15eb12d6bb15906dc85aa4c93945e4ad0d609c7a6234da08f3d6af57e0fbd030300722c9ab954b3bf64a6b56786e260ae6b36c6a8dd91558c7e919a708ab7a7f410ec912c61156b6e89535cb6b031432781032fbbc4aa8b33b", 0x9d}, {&(0x7f0000000200)="027b20c096578343554398c3fd49551b3dffc164c30c1b0f18d6c0d880c0c6d9476945b3509d8186970cd7615ccd2bbd7b3300ab8aa1e62495c6d31f6bdce45abd7df186418ecac61f916f01fc5577a5c08e95fbbe4b2e9d0f18abb1ec4a66060162d27bfee969a6c5ec0bce5dd2448568b6382888e8d11358e05ed40a9b756f7336e1dc2b3f95e05eb3c310e8bebe", 0x8f}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="da0f175c2c2d170d1d08f3aab4825803f791dcbe0e72c08da242f3f6e7ec1842cff8145092649d78d76a0ec58ddbe52383ba2705a93aaefda324faf2124ba508cf2721fcecfc84c2e45090ceceb4169a395837623191b63f9db6e66995c32c62bb54d4300039fafe27a6058e7ec631b6befdc4f23fe15434a0178d973d746ea0ff33dc83ef96b89b17dfdbcee5bb53d27a9a5cb8ff5ae498a738824d5637ebd1eda3731e8631b1b8f0", 0xa9}, {&(0x7f0000001380)="f91089f1cc13", 0x6}, {&(0x7f00000013c0)="c868029de7d6c366ef8977501de19312b72ad81e61c846916c95cb9093113168af7f4e3145bbc132d541e963156cc5607de99d117f94f9eb4ef1d5da9f777c315ab4fcd4cb4b108871854c51627e26c7a0a70565da73ee67775fd44ff9129506b458f1b5db7f29c1b16b8899c2ad6f6a96f3c68dfbb01cdd6a63fc", 0x7b}, {&(0x7f0000001440)}, {&(0x7f0000001480)="d59c2cd5290ab1b7c47c69ac2d7b02b787966d80dcb70d58f369f2d34535506c119f407d4fc2", 0x26}, {&(0x7f00000014c0)="3d7d010d9ef6365d3ab818693a246b549c0ec84a1020cc", 0x17}], 0xa, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf8, 0x810}, 0x4) [ 184.254644] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 3951153699 > max in inode 16554 2018/05/20 20:08:38 executing program 4: r0 = socket(0x0, 0x80000, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20400004}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4a59}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x18}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x5c, "9ab42cf963ce971e6dbc53e13e1498c1a83b28e094e11396b2db5cd020aaf5a32c10af3cf39abe587c1d7b72ab57ac0326537165742550c58f1e38f7a3cc8fc310c79e41500164470bedaebd4007f8a9bbf920edc2b71ff0f32533b5"}, &(0x7f00000002c0)=0x64) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0xc22}, &(0x7f0000000340)=0x8) r3 = memfd_create(&(0x7f0000000080)='@r\'self\\\'-[vboxnet0\x00', 0x0) unshare(0x2000400) pwrite64(r3, &(0x7f0000000400), 0x0, 0x0) 2018/05/20 20:08:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8000000000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x5}], 0x1, 0x100000000000000, &(0x7f0000000cc0)) r1 = msgget(0x0, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) r9 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x0, r2, r3, r4, r7, 0x1}, 0xfffffffffffff9de, 0x2, 0x9, 0xfffffffffffffeff, 0x4, 0xda1, r8, r9}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x1}}], 0x2, 0x4000000) 2018/05/20 20:08:38 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x1}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r1) 2018/05/20 20:08:38 executing program 4: r0 = socket(0xa, 0x8000000001, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5d37aa2d0436236148ad6a8eab96800000003cd769f034166f7991c17c5f072ae1b63f01001ae55804e75837e26bf6", 0x24e) request_key(&(0x7f0000000180)="7573657200d19ef4240eba9cfb080fcb1af70ee73da4fb32900c4e9069554158262b0ffea37a6028a2ab79e76602ef4ab087f61701fd9b6d37add48661e07ea7e26269e70363158ffdc0f776134d771e6bb6bbadb502feba9c6edc5199d223cc6af6913d96", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vmac(aes-aesni)\x00', 0xfffffffffffffffe) 2018/05/20 20:08:39 executing program 6: unshare(0x40000000) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x801, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={"73656375726974790310c37b000000000000000000cbe40db3604dd284001b00"}, &(0x7f0000000340)=0xfffffffffffffeb9) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000096e900000000000000000000001b00000005000000f80400007802000000000000ffffffff900300006004000060040000ffffffff600400006004000005000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x558) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 20:08:39 executing program 4: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xff74) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071101c000000000000000000000000009a0b9ee2b2ac9500"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/20 20:08:39 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r1, r0) 2018/05/20 20:08:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x20004, 0x4, 0x7, 0xfffffffffffffffc}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2200) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x2, 0x0, 0x0, 0x6f3000, 0x0}, 0x2c) 2018/05/20 20:08:39 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x1, 0x9, 0x73, 0x101, 0x10}) dup2(r2, r1) 2018/05/20 20:08:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x0, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:39 executing program 4: r0 = socket(0xa, 0x7, 0x0) ioctl(r0, 0x20008912, &(0x7f0000000180)="c626262c8523bf012cf66fd76a3e3fed53c1ca1bef23aac2ab69bf197e7f25140b08edf5f94c09992fb9fb68f9ec9e55035ca2466eb6f40790b8e197e54866082cf31ccd87f14fcbd3b9be00b037dab9247dd2cb16166654b7e11347eed84a17414f77f780821194f937db9a7f3b15936e2c91a239248e") r1 = socket$inet(0x2, 0x3, 0x7f) pipe(&(0x7f0000000000)) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000001000001b3a312f1000000"], 0x14}}], 0x1, 0x0) [ 184.849721] IPVS: ftp: loaded support on port[0] = 21 [ 184.890586] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 20:08:39 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/20 20:08:39 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x9, 0x200) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xc4, r4, 0x321, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd37d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:39 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x95e, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 20:08:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getcwd(&(0x7f0000000000)=""/17, 0x11) unshare(0x20000000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') setns(r1, 0x0) 2018/05/20 20:08:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x0, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) dup2(r1, r0) 2018/05/20 20:08:39 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1000000, 0x2, 0x1, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xfff, 0x80, 0x1ff, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, 0x40, 0x9, r2}, &(0x7f0000000180)=0x10) 2018/05/20 20:08:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x17, &(0x7f0000000100)=ANY=[@ANYBLOB="726100000000000000ed0000000000000000000000000000002000000000000000000000"], &(0x7f0000000040)=0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/05/20 20:08:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl(r0, 0x4, &(0x7f00000000c0)="d1992878f87e7652a37ad61326e6d792cc5c57ed785bd8ecd7d13d129670bf59d92d49cf53769bb47f61630b210390a6baf852cf3e326f4547863c2d6651c7188c003529e3eb938e9ae1e8187631724e0b40351826708a7a24dd8c8fcffa33c01c5053b4534dfeeaa94fec5883b587a2f4ad146857ca89920ae1d1a53e3ab0b7d536e7c8caae6c1b14ce1297cea835dac550211eb3075f73acf294103504aa46d05d8b6945086b739c4e0386cab0a7b2998b117cbf875d01801c5436b3") r1 = socket$inet6(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090025000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/20 20:08:40 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xdd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, 0x4, 0x6, 0x9a6f, 0x7, 0x8001}, &(0x7f00000000c0)=0x98) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000002c0)=@req={0x20, 0x6, 0x9e25, 0xfffffffffffffff9}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r2) 2018/05/20 20:08:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) fcntl$setstatus(r0, 0x4, 0x4c04) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) 2018/05/20 20:08:40 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/20 20:08:40 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/20 20:08:40 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x0, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = dup2(r0, r2) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000080)={0x6, 0x6, 0x8, 0x0, "6e208a91455944bdd7263763014ce0ecfc31c4625fdd5bff07ac94c083e2bc5c775cd388e2ddcf0110d081c1", 0x9}) [ 186.423721] IPv6: Can't replace route, no match found 2018/05/20 20:08:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800ee0000000000000000000000000095000000000000006789848101bead08a4754284b3cc0021b962bf4a87aa670fda09878ee838d5d14b9ecfe8f1ffae964d90b690819337eea6dc39647867364da3e4b11d99af933dd6c0ad80007c97aaf8d749409a225f3d6da43169e944e8fcc91d22de55398274757d5aa94aea0dd43c9f4cb52e869892a0bd4226e945d46cf0ac9103a3551cb0f166164e021dcd7625714e4fcfc7afc606dad1fb04a4ad5433d445ddbca13f2f27131378c2ae98"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x464}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0xeff3}, &(0x7f00000000c0)=0x8) sendmsg$kcm(r2, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) close(r2) 2018/05/20 20:08:40 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0x200000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x100, 0x4, 0x1, r3}) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r1) 2018/05/20 20:08:41 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2}) 2018/05/20 20:08:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x4400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/4096) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001240)=""/4096) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3a2, 0x101000) fremovexattr(r1, &(0x7f00000000c0)=@known='security.evm\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/20 20:08:41 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000002c0)) r2 = socket(0x1e, 0x805, 0x0) r3 = socket(0x1e, 0x805, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000280)=@req3={0x80000000}, 0xff3b) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00000000c0)={0x8, 0x2, {0x2, 0x2, 0x2d, 0x1, 0x7fffffff}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2f4a843e, 0xf092471040d06d8c) ioctl$TIOCSBRK(r6, 0x5427) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r3) 2018/05/20 20:08:41 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0x0, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x9, 0xffffffffffff0282, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/20 20:08:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000020000) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000005002000000000000000000000000000000000000001500007ca2c6bc70f57e9b4b979450d0e40c9e4b9fb062f925a8c40763603aa19aac8e07a7f3a91a00f3222eed28ddc57974bb66a7832b5345e233351885cd514a2f944c26cb8e9211a670000000f8a25c42583d969fb6e65b2c3baeb9c890001be6cac8a63d54320c4930cc63346c57be7be2f111eb683873b9ecc95e5d82715c458004f29bfdd683ca1c00180000000000000000"]) 2018/05/20 20:08:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x0, {}, 0x1, 0x8001}, 0xe) r1 = memfd_create(&(0x7f0000000000)='^vmnet1proc#\\,\x00', 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x80000000, 0xffffffff, 0x46fc, 0x1, 0x7, 0xffff, 0x1000000000000000, 0x0, 0x4, 0x5}) 2018/05/20 20:08:41 executing program 3 (fault-call:5 fault-nth:0): clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:42 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000300)=0x5f1) unshare(0x64000400) r2 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/20 20:08:42 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x1000000}) [ 187.642817] IPVS: ftp: loaded support on port[0] = 21 [ 187.724274] IPVS: ftp: loaded support on port[0] = 21 [ 188.310891] FAULT_INJECTION: forcing a failure. [ 188.310891] name failslab, interval 1, probability 0, space 0, times 0 [ 188.322421] CPU: 1 PID: 13713 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #60 [ 188.329693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.339037] Call Trace: [ 188.341628] dump_stack+0x1b9/0x294 [ 188.345260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.350459] ? __mutex_lock+0x7d9/0x17f0 [ 188.354544] should_fail.cold.4+0xa/0x1a [ 188.358608] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.363717] ? graph_lock+0x170/0x170 [ 188.367516] ? debug_check_no_locks_freed+0x310/0x310 [ 188.372708] ? find_held_lock+0x36/0x1c0 [ 188.376774] ? __lock_is_held+0xb5/0x140 [ 188.380850] ? check_same_owner+0x320/0x320 [ 188.385169] ? graph_lock+0x170/0x170 [ 188.388970] ? rcu_note_context_switch+0x710/0x710 [ 188.393899] ? rcu_note_context_switch+0x710/0x710 [ 188.398839] __should_failslab+0x124/0x180 [ 188.403081] should_failslab+0x9/0x14 [ 188.406883] kmem_cache_alloc_node_trace+0x26f/0x770 [ 188.411995] __kmalloc_node+0x33/0x70 [ 188.415804] kvmalloc_node+0x6b/0x100 [ 188.419611] seq_read+0xa33/0x1520 [ 188.423150] ? fsnotify+0x415/0xfc0 [ 188.426795] ? fsnotify_first_mark+0x330/0x330 [ 188.431384] ? _copy_from_user+0xdf/0x150 [ 188.435576] ? seq_file_path+0x30/0x30 [ 188.439471] ? security_file_permission+0x1c6/0x240 [ 188.444494] ? rw_verify_area+0x118/0x360 [ 188.448645] do_iter_read+0x4a3/0x660 [ 188.452454] vfs_readv+0x14f/0x1a0 [ 188.456000] ? compat_rw_copy_check_uvector+0x420/0x420 [ 188.461367] ? wait_for_completion+0x870/0x870 [ 188.465973] ? mutex_lock_nested+0x16/0x20 [ 188.470212] ? __fdget_pos+0xd6/0x1e0 [ 188.474016] ? __fdget_raw+0x20/0x20 [ 188.477733] ? __sb_end_write+0xac/0xe0 [ 188.481719] do_readv+0x112/0x2f0 [ 188.485178] ? vfs_readv+0x1a0/0x1a0 [ 188.488895] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 188.493745] __x64_sys_readv+0x75/0xb0 [ 188.497640] do_syscall_64+0x1b1/0x800 [ 188.501530] ? finish_task_switch+0x1ca/0x840 [ 188.506027] ? syscall_return_slowpath+0x5c0/0x5c0 [ 188.510960] ? syscall_return_slowpath+0x30f/0x5c0 [ 188.515897] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 188.521266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.526115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.531300] RIP: 0033:0x455a09 [ 188.534484] RSP: 002b:00007ff34e126c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 188.542193] RAX: ffffffffffffffda RBX: 00007ff34e1276d4 RCX: 0000000000455a09 [ 188.549484] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 [ 188.556753] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 188.564026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.571297] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000 2018/05/20 20:08:43 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0xfffffffffffffff9, 0x2) 2018/05/20 20:08:43 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00, 0x410, 0xffffffff, 0x500, 0x6, 0x4, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc028660f, &(0x7f0000000080)={0x113, &(0x7f0000000040)}) getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x1bb1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r3, &(0x7f0000000040)) 2018/05/20 20:08:43 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x1, 0x100, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0xfffffd82) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'sit0\x00', 0x2}, 0x18) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) r4 = memfd_create(&(0x7f0000000000)='security\\nodevvmnet0\x00', 0x1) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setuid(r5) socket(0x0, 0x80e, 0xfffffffffffeffff) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x20000) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r4) 2018/05/20 20:08:43 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000002c0)) r2 = socket(0x1e, 0x805, 0x0) r3 = socket(0x1e, 0x805, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000280)=@req3={0x80000000}, 0xff3b) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00000000c0)={0x8, 0x2, {0x2, 0x2, 0x2d, 0x1, 0x7fffffff}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2f4a843e, 0xf092471040d06d8c) ioctl$TIOCSBRK(r6, 0x5427) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r3) 2018/05/20 20:08:43 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0x0, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:43 executing program 3 (fault-call:5 fault-nth:1): clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:43 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4000, 0x0) ioctl(r1, 0x9, &(0x7f0000000100)="c62626000023cb0109c576ce144cbb87de2e03283bfc6f90107d447ba7e1c3ab671ca01540e9") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xc5c4, 0x3, 0xffff, 0x8001, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x58ac, @empty, 0x9}}, [0x2b59d597, 0xfffffffffffffffa, 0x0, 0x1, 0x7, 0x80000000, 0x8, 0x7f, 0x401, 0x3ff, 0x0, 0xfffffffffffff18a, 0xa65, 0x1, 0x5]}, &(0x7f0000000240)=0x100) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000003c0)=0xfe) 2018/05/20 20:08:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) [ 188.655183] IPv6: Can't replace route, no match found [ 188.693946] IPv6: Can't replace route, no match found 2018/05/20 20:08:43 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xfe9, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = dup2(r2, r1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) 2018/05/20 20:08:43 executing program 1: syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000040)="19b2f4db429ec069ef68557b93476be47d2251de6d6dc7117249d2def057c5eba5a9b9f502a3ea0ec5bb24d34ac6f296127ebb1aafbc3110ab5de6824367e2cde14a2d6d4dad613dbc0996f8a62e90a346c1", 0x52, 0x35c4}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)="8eb02507477ff57b6041721a4a99bacd701720d05fa45a903371080d9f2e8601caed6d68aee1929db43282da7b6e9ebe983f81b5f2a0b2b0e577d0e076428d96e7f626423380f5934a33a803245e6febb6746a4700d115149364ee35175d83862d9846", 0x63, 0x7fff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7569773d35778a53887448d9002c00"]) 2018/05/20 20:08:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x501afc7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xfc61deb0d2b4e3cd, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='N', 0x1, 0xfffffffffffffffd) 2018/05/20 20:08:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) personality(0x1f) ioctl$TCFLSH(r1, 0x540b, 0x2) rt_sigaction(0xc, &(0x7f0000000080)={0x2, {0x2}, 0x40000002, 0x6}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) 2018/05/20 20:08:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x8}) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f9b592b4401d5f1569525332fb2881c5276") r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000040)=0xc, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x12080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)) getsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000000140)=""/249, &(0x7f0000000300)=0xffffffffffffff37) [ 188.834619] encrypted_key: insufficient parameters specified [ 188.840455] ntfs: (device loop1): parse_options(): Unrecognized mount option uiw. 2018/05/20 20:08:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd2, 0x529000) write$sndseq(r1, &(0x7f0000001280)=[{0x5, 0x5, 0x6fbd, 0x9, @time={0x0, 0x989680}, {0x3, 0xfffffffffffffff7}, {0x3, 0x2}, @quote={{0x0, 0x401}, 0x5}}, {0x9, 0x1, 0xffff, 0x1f, @tick=0x5, {0x303, 0x200}, {0x6, 0x1ff}, @ext={0x1000, &(0x7f0000000280)="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"}}, {0x8, 0xd1, 0x80000000, 0x5, @time, {0x6a9524ab, 0x7}, {0x3f, 0x401}, @raw8={"db0482208a55ca3d6e2bcb08"}}, {0x0, 0x9, 0x1, 0xaa1, @tick=0x3, {0x7f}, {0x8, 0x9}, @connect={{0xffff, 0x1a70000}, {0xfffffffffffffffe, 0x92}}}, {0x180, 0x1b0, 0x1, 0x6, @tick=0x80000001, {0xb5, 0x7}, {0xfffffffffffff801, 0x1c}, @ext={0x5d, &(0x7f0000000100)="ed42eecc047cb2ceb7365d5fe8882d0e6ecdb71b0aa2c36cb207e5d36da83226f33b3cdae9478198d9fcb4524e94036af9e3ffefa7cffae6501209ac3a15ca947422da27ce46b37e6a74633b7a3441fa148f944f5d033f75750c04796e"}}], 0xf0) unshare(0x8000400) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={0x0, 0x3ff, 0x0, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x3}) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={'bond_slave_1\x00', @ifru_map={0x4, 0x2, 0x2d, 0x100000001, 0x4, 0x1}}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x8000, 0x0, 0xfffffffffffffffa}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "9267e4"}, 0x7) mq_notify(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) 2018/05/20 20:08:43 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/31) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x406401, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) [ 188.908771] ntfs: (device loop1): parse_options(): Unrecognized mount option uiw. [ 189.481523] FAULT_INJECTION: forcing a failure. [ 189.481523] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 189.493378] CPU: 1 PID: 13777 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #60 [ 189.500651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.510004] Call Trace: [ 189.512608] dump_stack+0x1b9/0x294 [ 189.516240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 189.521433] ? graph_lock+0x170/0x170 [ 189.525235] ? debug_check_no_locks_freed+0x310/0x310 [ 189.530515] should_fail.cold.4+0xa/0x1a [ 189.534580] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 189.539699] ? find_held_lock+0x36/0x1c0 [ 189.543759] ? graph_lock+0x170/0x170 [ 189.547561] ? lock_acquire+0x1dc/0x520 [ 189.551535] ? lock_downgrade+0x8e0/0x8e0 [ 189.555691] ? find_held_lock+0x36/0x1c0 [ 189.559767] __alloc_pages_nodemask+0x34e/0xd70 [ 189.564440] ? kasan_check_read+0x11/0x20 [ 189.568679] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 189.573725] ? rcu_read_unlock+0x35/0x70 [ 189.577796] ? __lock_is_held+0xb5/0x140 [ 189.581871] ? check_same_owner+0x320/0x320 [ 189.586191] ? graph_lock+0x170/0x170 [ 189.590001] cache_grow_begin+0x72/0x6c0 [ 189.594075] kmem_cache_alloc_node_trace+0x692/0x770 [ 189.599191] __kmalloc_node+0x33/0x70 [ 189.602999] kvmalloc_node+0x6b/0x100 [ 189.606803] seq_read+0xa33/0x1520 [ 189.610340] ? fsnotify+0x415/0xfc0 [ 189.613974] ? fsnotify_first_mark+0x330/0x330 [ 189.618560] ? _copy_from_user+0xdf/0x150 [ 189.622714] ? seq_file_path+0x30/0x30 [ 189.626610] ? security_file_permission+0x1c6/0x240 [ 189.631634] ? rw_verify_area+0x118/0x360 [ 189.635786] do_iter_read+0x4a3/0x660 [ 189.639614] vfs_readv+0x14f/0x1a0 [ 189.643161] ? compat_rw_copy_check_uvector+0x420/0x420 [ 189.648527] ? wait_for_completion+0x870/0x870 [ 189.653127] ? mutex_lock_nested+0x16/0x20 [ 189.657368] ? __fdget_pos+0xd6/0x1e0 [ 189.661172] ? __fdget_raw+0x20/0x20 [ 189.664888] ? __sb_end_write+0xac/0xe0 [ 189.668868] do_readv+0x112/0x2f0 [ 189.672323] ? vfs_readv+0x1a0/0x1a0 [ 189.676042] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 189.680893] __x64_sys_readv+0x75/0xb0 [ 189.684780] do_syscall_64+0x1b1/0x800 [ 189.688666] ? finish_task_switch+0x1ca/0x840 [ 189.693179] ? syscall_return_slowpath+0x5c0/0x5c0 [ 189.698113] ? syscall_return_slowpath+0x30f/0x5c0 [ 189.703048] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 189.708421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.713271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.718459] RIP: 0033:0x455a09 [ 189.721642] RSP: 002b:00007ff34e126c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 189.729443] RAX: ffffffffffffffda RBX: 00007ff34e1276d4 RCX: 0000000000455a09 [ 189.736709] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 [ 189.743978] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 189.751244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 189.758510] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001 2018/05/20 20:08:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000780), 0x0, 0x200007fd, &(0x7f0000000840)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0xffffffe7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) connect(r0, &(0x7f0000000000)=@un=@abs, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0) 2018/05/20 20:08:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x8000000000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x41, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000240)={0x3f, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x7fff}}}, 0x108) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000071]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8481, 0x0) 2018/05/20 20:08:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2200, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x9, 0x1, 0x2, 0x2}, 0x6) ioctl$KVM_SET_CPUID(r3, 0x4048ae9b, &(0x7f0000000080)={0x6, 0x0, [{0x40000000, 0x101, 0x5, 0x1c0000000, 0x4}, {0x4000000b, 0x4, 0xfffffffffffffffe, 0x4, 0x2}, {0xc000000b, 0x94, 0x8, 0x7f, 0x8000}, {0x4000000d, 0x3, 0x8001, 0xb15b, 0x5}, {0x7, 0x1, 0x7, 0x2, 0x1a}, {0xc000001f, 0x1d, 0x3, 0x0, 0x8}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='/dev/kvm\x00') 2018/05/20 20:08:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000001680), &(0x7f00000016c0)) 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) fchdir(r0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./0-/e0\x00', 0x6000, 0x0, r1, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x9, 0x1, 0x91, 0x6, 0xff, 0x3}) 2018/05/20 20:08:44 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000000, 0x807, 0x8003) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1b, 0x805, 0x100000001) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/05/20 20:08:44 executing program 3 (fault-call:5 fault-nth:2): clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:44 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0x0, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/20 20:08:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x3, 0x80000000]}) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x2217) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'cgroup\x00'}, &(0x7f00000001c0)=""/217, 0xd9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x42) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)) 2018/05/20 20:08:44 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./control/file0\x00') r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r3, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r3, &(0x7f0000fc4fbe)=""/80, 0x50) close(r0) 2018/05/20 20:08:44 executing program 6: prctl$intptr(0x2000000031, 0x3) prctl$intptr(0xa, 0x2a4f8d30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r0 = semget$private(0x0, 0x3, 0x2) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/37) 2018/05/20 20:08:44 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socketpair(0x1, 0xf, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:08:44 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x214101) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xd88, 0x80, 0x5, 0x6, 0x0, 0x9}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = shmget$private(0x0, 0x4000, 0x1802, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/05/20 20:08:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000080)={0x113, &(0x7f0000000040)}) rt_sigsuspend(&(0x7f0000000000)={0x200}, 0x8) 2018/05/20 20:08:44 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/05/20 20:08:44 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) fallocate(r0, 0x1, 0x9, 0x10001) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) [ 190.156922] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 275 (only 16 groups) 2018/05/20 20:08:45 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r1) 2018/05/20 20:08:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x4, 0x0, 0x3}}, 0x26) r2 = dup(r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:08:45 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x0, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:45 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b2, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) set_mempolicy(0x3, &(0x7f0000000040)=0x5c8, 0x5) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') keyctl$session_to_parent(0x12) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x3c1080) 2018/05/20 20:08:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x3, 0x1, 0x551, &(0x7f0000000000)=[0x0], 0x1}, 0x20) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:45 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000080)="6c498bbf7abad6161d8a370431975d9cf69e8dff9624d0e176f431a896077d9239099d1150ed62b1f6a8829cf8fd1f8b12de991360bed39efd9b4834e4cda31af5f05d927116d3282f9a2dbbb5af5aebc40b5d6589351de0fc1183f8", 0x5c}, {&(0x7f00000001c0)="7829c9566949d8b9877ee634a25d97ff134946b3f38d3b064127d57f1957a382f4f8bbc05594fdbf1ccc7f6945f5f3772d3fc6cbd7deb02153d3db99d955a8d7f1704cf7b000487bed9d24e9ca9962852bd80da7ef6e87dcb24d8c4019a3c67cca4ea3c0fc7d387fc3336986cacb1f", 0x6f}, {&(0x7f0000000240)="b31947c9924a1002d96aa2a6dd19ff99dfee63fbe0552a3f2e469f041426e227df13829725c492588226297889034ae3aa059c7c6925e7e49a8b9454e5cf24f1cc3eaf1499d7fdca18ee12502780e0b227eb9351dcce391d580e4245b4c4fc78becedc29eb3b7091a8646472de7d446a6809c943dd73e4e9d947eb1a1d87fe9f4c3e65608cb5c923d19115cdcaf873aa5a47416bd3ad49a51c14711ec5bf187f16f26fbb963041cc97e71a14fd8c180be45e49de", 0xb4}, {&(0x7f0000000300)="2456f25a9f9502de6144b8cdd2bf14fae526c7739e8d90d52c6fa213539d6a5309d9a42a13c173d439dcb32ea98f64c82cf70ea82e5c4543d35a8d979f0f86a9d209512c4823b2947ed384f088cba6d7a16b0c9e249e0b72b259c667deee9ad00329f93278d4b860febf90153e699b8f77623bd364a852d9a3717452a583fb34adaa5f7be7d52e8c9a0462cc5f102be544a8600057b91869536fd75a94c71731d8f6285f199659a82e9d4759a95c95d4c6a21df46c44d9016a8c1efac82f703ab454a76e253f654f1400a6202488047f34e8fff1376f62de665b0c95c924da478ce0415bc81a", 0xe6}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="f290a02b81fbfb541002802326d0b958c0aa24ee37efb330dbcb30ffef499d4d02d501ac4260492861224b94478a08d9cfb32e5d906b8eb1c29791c777a075e61bb0541059540e28547cfa39989e89352869863a40cbb7a0b318171c8dc693d916f052ffaee2b47c5f3f17ca457be73ec72a9ddf8c166b306ba0376c5c9518ae9868416c07750c92f301929b2057387db7459115e3ef60e6eda36009475d7b967e8a87372d3730e526ffba8195d0a6c7caee32cd0b0f083855dae2a3a5fd5181722934565860f8b07722c58fdaa408b726b28a546a98b28d7661250f56873a79ac538b6a793ed38b189d7b", 0xeb}, {&(0x7f0000002500)="a7c7920fb7c28f4dffe90adac7a771d4e57d1b4ab715553b8bef0ff4abfccaf69dda3f2c393079362b51418e5d2d3133cbd4f8840609665e9fc5c96df27893e5098b06186dc4c803cc43a7ca57d9bdc8d7c5cd7e4bb506", 0x57}], 0x8) 2018/05/20 20:08:45 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x0, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:45 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x0, @empty, 0x4e21, 0x0, 'sed\x00', 0x13, 0x7, 0x7a}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) socketpair$inet6(0xa, 0xa, 0x401, &(0x7f00000001c0)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="d2ab49e492cb386f15af2ba6cee19d8cfee924b4cc4918e967ca4ee96757ab8b3f9fb3d545c9354dfe6181f8d02821ab9da017") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) [ 190.959970] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 275 (only 16 groups) 2018/05/20 20:08:45 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0xfffbffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000300)="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") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x600000000000000, 0x20000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/208) 2018/05/20 20:08:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7f, 0xffffffffffffffff, 0x8, 0x8, 0x1000, 0x4, 0x9, 0xff, r1}, 0x20) r2 = socket(0x1e, 0x805, 0x0) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000080)) r5 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x9, 0x1, 0x6, 0x7, 0x7}, &(0x7f0000000280)=0x14) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r5, r3) 2018/05/20 20:08:45 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x0, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:45 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r3 = dup2(r2, r0) ioctl(r3, 0x3, &(0x7f0000000040)="ceb0c2253a9d3af357e75ca2be5eb962a4e6ea6b1677e56d280a8660c989df351fba088c1b5d273d65a8993952c1073e6610ed7a271cede44ac7225d48eb2df8589e96f9f0ef321913e7dc9260f713f0c17e589f906ff8b9c435cb1cb2df2ab2599495926aea43738b045487edaefc610f7333f7953d43e86d5c8b0a1d246fab6f0cc7afbfdb05e81dc76a1315ff4406a124592168fe5b93f09233c3861dbee3ac93fc") ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100, 0x4140) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000280)={0x81, 0xffff, 0x8, 'queue0\x00', 0xc4f4}) read(r2, &(0x7f0000000140)=""/117, 0x75) 2018/05/20 20:08:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x5, 0x400001, 0x400) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000280)={0x4, &(0x7f0000000180)=[{0x9, 0x100000000}, {0xc29, 0xfffffffffffffff7}, {0x1, 0xcbc}, {0x9, 0xfffffffeffffffff}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r5 = semget(0x3, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)={0x4, 0x4, [0x8000]}) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000080)=[0x9, 0x1ff, 0x2c5, 0x4f, 0x250]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x4000009f]}) 2018/05/20 20:08:46 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x5, "9f"}, 0xffff8004) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./bus\x00', 0x4, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0fc6b14e59e35c571b3b1d10b0606268ff99500b4df1b84359cf8b2c8dcd26e11db7942cad8d6ba82400c195aae373be2e430fd398af6395d6e615a9c1524e08064b26ac5b155f28729dbe1f45013f366ab73842256f9602ee4e448285bc5a5323170e5176825c3f5c283359f686121293ead8c94abb9268f1656dd3d76ee19e5dc2759da4af3f9687a8", 0x8a, 0x795}, {&(0x7f0000000180)="79127db5aa65e9e7d475bb4f6d8362444d45f9f5ee3359e4fa3a4cda1fd7f551a92cf7d1782ec735686607bd4a77dd0a6462c47cef85f568a4afefec96e3bb3c", 0x40, 0x7fffffff}], 0x100804, &(0x7f0000000200)='ð0\x00') 2018/05/20 20:08:46 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x297d, 0xc788, 0x9, 0x2, 0x3, 0x7fffffff, {0x0, @in={{0x2, 0x4e21}}, 0x7, 0x1, 0xffffffff80000000, 0xffffffffffffffff, 0xb64}}, &(0x7f0000000000)=0xb0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001240)=0x9, 0x4) dup2(r4, r2) 2018/05/20 20:08:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x26080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/20 20:08:46 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x10003c, 0x7) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x1, 0x3f, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f0000000100), 0x2) connect$bt_rfcomm(r1, &(0x7f0000000280)={0x1f, {0x40, 0x2, 0x4, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff}, 0x2}, 0xa) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x0, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/20 20:08:46 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/20 20:08:46 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x10080) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x3ff, 0xfffffffffffffffe, 0x10000, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) lseek(r2, 0xfffffffffefffff9, 0x3) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x7}], 0x38) 2018/05/20 20:08:46 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff, 0x204000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = dup2(r3, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fchownat(r4, &(0x7f00000000c0)='./file0\x00', r5, r6, 0x1000) r7 = fcntl$getown(r3, 0x9) mq_notify(r4, &(0x7f0000000000)={0x0, 0x38, 0x2, @tid=r7}) 2018/05/20 20:08:46 executing program 6: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xd}, 0x0) 2018/05/20 20:08:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x0, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:46 executing program 1: r0 = socket(0x8, 0x1, 0xfffffffffffffe00) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x9e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000040), &(0x7f0000000f80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000030000000000000000002c6f7365000b0000000054f1395808007665746830000000000000000000000073797a6b616c6c65723000000000000069666230000000000000000000000000aaaaaaaaaa00000000000000000000000000000000000000000028090000280900005809000064657667726f75700000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000616d6f6e67000000000000000000000000000000000000000000000000000000500800000000000000040000ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dd1e0c309b93002255a2a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030040000000000000000000ac1414aa000000000000f105e8a02eca86f4000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac1414aa004000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0xa6b) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/20 20:08:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x19, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) [ 192.085790] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/20 20:08:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/170, 0xaa) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffb, 0x8) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:47 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f00000011c0), 0x1000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f00000012c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24a76ae9ce3062820f000000", @ANYRES16=r2, @ANYBLOB="000227bd7000fcdbdf25030000000800040001000000080002000a000000"], 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4000040) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001240)=0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x28) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0x1800000000000}) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800090001000000", 0xfffffffffffffde0) 2018/05/20 20:08:47 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000001c0), 0x1000000000000197, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xed, &(0x7f0000000100)=0x4) 2018/05/20 20:08:47 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') writev(r0, &(0x7f0000000740)=[{&(0x7f0000000280)="f7c49bcb4df61b86d78408da01dabfc89f1fded18ba629d2bf62fedd1f5fa3865829c31c0eca3d745a48889a2c528e3ec1537e7c6785a908d5d1a15511e81deffee9d8319b78a798b6bfc665d42009d5b969908a0e316500f9afa946fa4153cbcb9b6aa87fc2511637fc6ccd7a3e63a19205d2423fc52674a356c235f279bc1d7663d99f7e88052d514bef9453256b848168bfa0e151", 0x96}, {&(0x7f0000000080)="4fefc7a07cddbf71ca5df8bc1d21e57e56", 0x11}, {&(0x7f0000000340)="583721a995c5c396b4d71fe63a51f34c4b4ece6deb143a427ca3e4f8c89547310c4ff898947bbc207e4dbc8e92e85c2852e019e9a80cfa22c8f24f40466364692776841892eb2c9a17a9b94c33cf1185a5f18ffcf0e378038c81aaebb51c9a68ad1115977de8b674c78075dce74d529223513bc617e7bf7d84c0ba63b68096216be38657ee13ba6c3f8706ee4c7a6fb03c356256da6e6c1d394a490e2e145258d054348699d9c564798352c8512174847f80dee078ab16428d2451f1a362e5a852873d9008f3db331f2b9365039c6900c3b4fd9b51ac652d", 0xd8}, {&(0x7f0000000440)="0ca525ecc2975254de8a4f4575ba3376a5f836cbfeef0cfc47aac36715d911da259a74074dd2e400dd899d4e9bdc39e977260cfb27991ddf2acb4b86d5f6b9ee985f712a76e00eae0a7860b0642201efda1c31e889a6304bcd04a1baea26a9c160024f24f531fe5da60e8f454ca879bd877860af866da75e9eef02bd775b6044fa6efba341f86b4a6750b25e805668", 0x8f}, {&(0x7f0000000500)="08514f71ca0c62e45aaa9478f418b778f530f143306b3bfe997d51c1b68fa85f623c4739b501073d620f079f849f3e1926dd70929fdfec8897e78e147e4760ff5f8e0b2829b3e6d8cb7e5e7490b2709ed9a0d62a4e865a40a77f9889e8ce334e24b10560c2c7b12ac4e932b7f841e96908bf4b25042c16423b5da42ae194b639147bf78d18a83b71ce88391ea756ac1e3eaef59263c32d061d632df7a0e8433f269424b193cd2554a95539b8445cfb3b8e5d0967f4135b42cb5e515918357f150c02c7edabd3876a28eec38a03a189f4086d7dd81df956b752860a", 0xdb}, {&(0x7f0000000600)="07fa8272523eeb95addc1d17d8ec3e09c69aa306cf4287dea5c80834b4c5532b33802a35bfeff08d463ab75264eda1fdf94d76a49d98807d1905fb79d666b4f641d4460bdd8d1a95108424a7a677748aa9dee8a6c5a1b1612b8620d04d3ca1b72d588b4df6eff637906fe8787b5f92a1fff24bb57c2974d63bc97e55b335d23c11284c8526f2694d9fc1", 0x8a}, {&(0x7f00000006c0)="8f3f150ea8899704a54727cba54e0919d7a49ef68047d8b6822ffb62398f6c1ca9cac2632cdec46729cd4f5e6cddc20aa84d9e972aa9757060227a12e4a20d7ec97a7085c53a35e38979cc031a0ab65c9d316cd870f061", 0x57}, {&(0x7f0000000180)="c70a2ba911f79378c37e8aa742253af9c55e40ffb212ba6e637ebe7a47812ad36b6ce51a41007ab99be38b", 0x2b}], 0x8) readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = dup2(r2, r1) accept4(r2, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x8a, 0x4) 2018/05/20 20:08:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) fcntl$lock(r1, 0x26, &(0x7f0000011fe0)={0x200, 0x0, 0x0, 0x2000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=""/14, 0x6) ftruncate(r0, 0x100000000) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) set_tid_address(&(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000140)=0x4, 0x4) 2018/05/20 20:08:47 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x0, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000}) r3 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000540)={r2, 0x80000, r3}) r4 = gettid() ioprio_set$pid(0x1, r4, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f00000002c0)=""/199, 0xc7, 0x0, &(0x7f0000000180)={0x11, 0xff, r5, 0x1, 0x9c1, 0x6}, 0x14) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cgroup.events\x00', 0x0, 0x0) syz_open_pts(r6, 0x2) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r7, r8/1000+30000}, {0x0, 0x2710}}, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r9 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000000440)={0x8}) sendto(r0, &(0x7f0000000000)="8a41cc04a9ab237e3c34428e35a4", 0xe, 0x0, 0x0, 0x0) fstat(r9, &(0x7f0000000240)) 2018/05/20 20:08:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/05/20 20:08:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') flock(r0, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2d5009a58739349089e4aed921419f39"], 0x2) 2018/05/20 20:08:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x1, 0x4}) 2018/05/20 20:08:48 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req={0x9, 0x9, 0x9, 0x7}, 0x10) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000080)=""/134, 0x86, 0x10103, &(0x7f0000000300)={0x11, 0x1f, r2, 0x1, 0x100000000, 0x6, @random="49c872385b62"}, 0x14) dup2(r1, r0) 2018/05/20 20:08:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) msgget(0x3, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x80000000, 0x5, 0x5, 0x7, "55055ffbdd444ac3a59d0afc947d8f7715d7bee2a7cf7c7b1d34b9f3ff4dad230c79291b05270728f8f5d52d", 0xb41c}, 0xfffffffffffffffd, [0x2e771325, 0x1, 0x0, 0x100, 0x401, 0x7c2695a3, 0x1000, 0x0, 0x162, 0x1, 0xb, 0x100000001, 0x1, 0x8080, 0x10001, 0x1f, 0xff, 0x1, 0x100000000, 0x8, 0x0, 0x8, 0xffffffff00000000, 0x7, 0x2, 0x60000000000, 0x1, 0xfff, 0x3, 0x74, 0x401, 0x7f, 0x5, 0x5, 0x0, 0x7, 0xe77f, 0x1, 0x145, 0x9, 0x20, 0x1f, 0x1000, 0x88f, 0x7ff, 0x9, 0x4, 0xffff, 0x7fffffff, 0x0, 0x20, 0x4, 0x100000001, 0x7, 0x1, 0x1000, 0x100000000, 0x94, 0xfffffffffffffff8, 0x0, 0x7, 0xffffffffffffffc0, 0x0, 0x8, 0x7, 0x1, 0x6, 0x0, 0x8000, 0x6, 0x8, 0x4, 0x8, 0x7, 0x8, 0xfffffffffffffff8, 0xc5, 0x7fffffff, 0x1ff, 0x2, 0x80000001, 0x2, 0x8001, 0x0, 0x2, 0xffffffffffff8001, 0x4, 0x4, 0x0, 0x80000001, 0x6, 0x9, 0x0, 0x2, 0x0, 0x1, 0x4191, 0x1, 0x3f, 0x2000000, 0x0, 0x1, 0x0, 0x101, 0xffffffff00000000, 0x6, 0xa5ec, 0x7fff, 0x6, 0x2, 0x9, 0x7fe00000000000, 0x5, 0x1, 0x0, 0x8, 0xfffffffffffffbff, 0x1, 0x80, 0x9, 0x0, 0x1, 0x1, 0xc1f, 0x0, 0x100000001, 0x37, 0x4], {0x77359400}}) futex(&(0x7f0000000000)=0x1, 0x3, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) 2018/05/20 20:08:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:48 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x0, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:48 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x55f, 0xc1, 0x101, 0x400}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x3}, &(0x7f0000000340)=0x8) readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000006) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) 2018/05/20 20:08:48 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x22, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x101d0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xfffffffffffffffa, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/05/20 20:08:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8c0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/252) 2018/05/20 20:08:48 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x0, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x6, 0x0, [0x49, 0x1]}) 2018/05/20 20:08:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/20 20:08:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x53ab) fanotify_mark(r1, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) readv(r1, &(0x7f0000004500)=[{&(0x7f0000003500)=""/4096, 0x17}], 0x1) 2018/05/20 20:08:49 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040)={0xfff}, 0x8, 0x800) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) quotactl(0xd90000000, &(0x7f0000000600)='./file0\x00', r1, &(0x7f0000000700)) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000740)=0xe, 0x80000) accept4$bt_l2cap(r2, &(0x7f0000000780), &(0x7f00000007c0)=0xe, 0x80800) read(r0, &(0x7f00000001c0)=""/197, 0xc5) fdatasync(r0) fdatasync(r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, r4, 0xf00, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x80) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="77b92019f365ed4362bd1b6bc5dba189720a6b88f6dcd10189e519fa57de8ff33df791ddc54176ef09d15ce7c83e8b7e185a8830bc8b340467eecc189ad154ad6cb2b848486c20e46ea322a254de1539234ead81a284c66a5a38877b64e94db8ce482fa034", 0x65, 0x81}, {&(0x7f0000000340)="e76acac05e4fea06db0d173430109def24456114d695249d0d86a86bbef53c7912e9abb36b68857f9058e14d73daaf6b542a8483368cae549f7756f508dffad8fb8430ab9c7e3ef50fa9df4873d14b5796063c575e8704bbc57af4e9c666d9c85278ab210b2600400e523c21e21e8356d83025b261a0dcefdf638c41f8f068d96b9b96f2", 0x84, 0x3}], 0x80000, &(0x7f0000000400)={[{@integrity='integrity', 0x2c}, {@gid={'gid', 0x3d, [0x33]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x0]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x38, 0x35, 0x3d, 0x37, 0x3f, 0x31]}, 0x2c}]}) 2018/05/20 20:08:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x5, 0x5, &(0x7f0000000100)=""/200, &(0x7f0000000280)=0xc8) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x1, 0x58c7, 0xfffffffffffffffe, 0x4, 0x0, 0x8, 0x8000, 0x0, 0xff, 0x200000000000000, 0x500000000000, 0x5, 0x8, 0x80, 0x891d, 0xc06b, 0x8, 0x8, 0x5, 0x7b, 0xb0, 0x9, 0x5, 0x9660, 0x1ff, 0x8, 0x3f, 0xdfd, 0x1, 0x1, 0x1, 0x1, 0xfff, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x100, 0x7d, 0x3ff, 0x7, 0x609f, 0x6, 0x4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xff, 0x9, 0x99, 0x7ff, r3}, &(0x7f0000000380)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_settime(0xd9e19ea1869f58d4, &(0x7f0000000200)) 2018/05/20 20:08:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10000, 0x7, 0x8, 0xfc, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7a77}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000004040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004300)=""/221, 0xdd}], 0x1}}], 0x1, 0x0, &(0x7f00000045c0)={0x0, 0x1c9c380}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006600)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000065c0)={&(0x7f0000006100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/20 20:08:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x6dcd724a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/20 20:08:49 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) flock(r1, 0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:49 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x8) clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000000)='./file0\x00', 0x103e, 0x2) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000280), 0x28, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:49 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x0, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:49 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e21, 0x8, 0x4e21, 0x80000001, 0xa, 0x80, 0xa0, 0x6b, r1, r2}, {0x200, 0x8001, 0x69ce, 0x1, 0x5, 0xb6e6, 0x7fffffff, 0xffff}, {0x1ff, 0x8, 0x7f, 0x1}, 0x800, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x3c}, 0xa, @in, 0x0, 0x1, 0x3, 0x10000, 0x1, 0x2, 0x80}}, 0xe8) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r3) 2018/05/20 20:08:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e4b2a61e89414b800aa3d1be45c6c72dcbec2a6ab1111b62fcef7d536c78d3a385883a0fe19e467373334c1db47464395d9223ba14ead45da1992d96a475dc347659ecc1592b0c6cb695bc6141b704b13698179478c98f71fc8b209c15e1051f419676e32f89517cb5a563ca24171c13c342b62", 0x200002, 0x0) 2018/05/20 20:08:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000400000160000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) 2018/05/20 20:08:49 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040)={0xfff}, 0x8, 0x800) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) quotactl(0xd90000000, &(0x7f0000000600)='./file0\x00', r1, &(0x7f0000000700)) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000740)=0xe, 0x80000) accept4$bt_l2cap(r2, &(0x7f0000000780), &(0x7f00000007c0)=0xe, 0x80800) read(r0, &(0x7f00000001c0)=""/197, 0xc5) fdatasync(r0) fdatasync(r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, r4, 0xf00, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x80) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="77b92019f365ed4362bd1b6bc5dba189720a6b88f6dcd10189e519fa57de8ff33df791ddc54176ef09d15ce7c83e8b7e185a8830bc8b340467eecc189ad154ad6cb2b848486c20e46ea322a254de1539234ead81a284c66a5a38877b64e94db8ce482fa034", 0x65, 0x81}, {&(0x7f0000000340)="e76acac05e4fea06db0d173430109def24456114d695249d0d86a86bbef53c7912e9abb36b68857f9058e14d73daaf6b542a8483368cae549f7756f508dffad8fb8430ab9c7e3ef50fa9df4873d14b5796063c575e8704bbc57af4e9c666d9c85278ab210b2600400e523c21e21e8356d83025b261a0dcefdf638c41f8f068d96b9b96f2", 0x84, 0x3}], 0x80000, &(0x7f0000000400)={[{@integrity='integrity', 0x2c}, {@gid={'gid', 0x3d, [0x33]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x0]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x38, 0x35, 0x3d, 0x37, 0x3f, 0x31]}, 0x2c}]}) 2018/05/20 20:08:49 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x0, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) semget(0x3, 0x0, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) io_setup(0x49, &(0x7f0000000000)=0x0) munmap(&(0x7f0000163000/0x4000)=nil, 0x4000) io_submit(r2, 0x200000000000027c, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/05/20 20:08:49 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f00000002c0)) r2 = socket(0x1e, 0x805, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) statx(r3, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, &(0x7f00000001c0)) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r5, r4) 2018/05/20 20:08:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bond_slave_1\x00'}) 2018/05/20 20:08:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22100, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}, {}], 0x26cdbd313ee876b, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0x2, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0xfffffffffffffffb}}) 2018/05/20 20:08:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/20 20:08:50 executing program 0: r0 = socket(0x3, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x4}, 0x2c) 2018/05/20 20:08:50 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x0, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x200000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x3, 0x1000, &(0x7f00000001c0)="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"}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:08:50 executing program 4: setrlimit(0x8, &(0x7f00000a3ff0)={0x9, 0x4000000000}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xd7be}, 0x4) setreuid(0x0, r1) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 2018/05/20 20:08:50 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x100010, 0xffffffffffffff9c, 0x0) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="01634040040000000000000004000000000000000000000011000000000000000000000030000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a62770a000000", @ANYRES64=r1, @ANYBLOB="03000000003e8938e920746b72e88566", @ANYRES32=r2, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r3], 0xce, 0x0, &(0x7f0000000200)="b4bc5289f7d477c5a0c0cbb8d2e06f5c781c86b0ce2bdd60dc74cd8535e67e03dc0bce8d30b170a0d76e255dc4e462377288d1a73d42aac06c42ac887b0b8af3f9dd8967dc546a1f39eef3b5f36230c003bc2cce4526eed2362eea6497573fce14693e418325563449e51d2adeb88a0927ebe82fc9d4ce805125bad14a7b2036324e25d3cd188d250775d1de1691d79fd30f71509d4be49043509a54d4a063f73c1521d91f0e00962c01d08ad0c4004f17bf9197f24c70dbb2e1a769224e54f44a41b0a45c3a19354195c5e617fb"}) 2018/05/20 20:08:50 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x2, 0x4) 2018/05/20 20:08:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x202, 0x4, 0x100, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="05524110907f00d5011b880000bb"], &(0x7f0000000280)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r4 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) sendfile(r4, r0, &(0x7f0000000240), 0x1) 2018/05/20 20:08:50 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x20000) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x1c9, 0x3f, 0x1, 0xfffffffffffffff7, 0x8, 0x3, 0x3e, 0x9, 0x17a, 0x38, 0x3bc, 0x6, 0xfffffffffffffff7, 0x20, 0x2, 0x2, 0x4, 0x3ff}, [{0x70000003, 0x100000001, 0x1ff, 0x400, 0xffff, 0x3, 0x9, 0x9}], "a13e6fc23f511135a5d6806204992f7867fe5f5e7f1952c8d77afc8b7c3a0f79a61572d1aa63edc6f441bcf4bebf4c7ed81db7a33a3166c405168ca2977d35f92db6759e", [[], [], [], []]}, 0x49c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000140)="df", 0x1, 0x0, 0x0, 0x0) 2018/05/20 20:08:50 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x0, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:50 executing program 1: r0 = socket(0x2, 0x1, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x8, [0x2, 0x8001, 0x81, 0x10001, 0x0, 0xd8, 0x4, 0x8]}, &(0x7f0000000040)=0x18) sched_yield() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xbdeb, 0x7}, &(0x7f0000000180)=0xc) futex(&(0x7f00000000c0), 0x7, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/05/20 20:08:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000000)=0x54) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0x10900) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x7, @empty, 0xbe6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x58) 2018/05/20 20:08:50 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/188, &(0x7f00000001c0)=0xbc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x59a, 0x4) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:50 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x101000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280), 0x8) readahead(r1, 0x7, 0x8) readv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/69, 0x45}], 0x1) ppoll(&(0x7f0000000040)=[{r1}, {r0}, {r0}], 0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/20 20:08:50 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0xffffffffffffff7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7ff, 0x9a, 0x4}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/20 20:08:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) shutdown(r0, 0x1) [ 196.214340] rpcbind: RPC call returned error 13 2018/05/20 20:08:51 executing program 6: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000400)=""/128, 0x14) lseek(r0, 0x400000, 0x1) getdents64(r0, &(0x7f0000000200)=""/54, 0x36) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000080)=""/56) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x48000, 0x0) 2018/05/20 20:08:51 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) bind(r0, &(0x7f0000000380)=@generic={0x5, "2e5cb709063cd36223b81f762ad1a26f3d6777bd355f9f21bfc276abb0593237d92634afbe677449dbf71dbf49f046fc7e7273bf7e508e24f194523e7f5c59b502005a874a2bb1ddbda93ba736affd37bfbf5dcaab47d7c24c6a8ec02468f02a3845ced0557ca887b391946312a7532cffaaf607627a5674f1fd7e7e6732"}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a00aa1439c12036f3fd15277bfd07843e86f226237fbcae45cc581fe65bfccbe4c0a042fa5c710847b48bb64bb9248ef86aea77b6ad31be504f39619ee656b1e8e9fb37ceef2636694f48c78cb0e68a58cf9c51239983419172c517467a49abbd35a25b58d4ba4a76385da2fd394483c8cc63ff4ce7e7e8dce935fd48f8fec61afd00"], &(0x7f00000001c0)=0x92) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) 2018/05/20 20:08:51 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x5, 0x3ff, 0x2}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f0000000100), 0x2) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x2) 2018/05/20 20:08:51 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(0xffffffffffffffff, r1) 2018/05/20 20:08:51 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x4, 0x20}, &(0x7f0000000440)=0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000004c0)={0x3, 0xff, 0x400, 'queue0\x00', 0x7146}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r6, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000220000006e6e14a59bd5a8ea53e13803f9e8fc39291ebf32ceaa070a82e26638d338c615fd24"]) 2018/05/20 20:08:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x0, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 2018/05/20 20:08:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0xfffffffffffffff1, &(0x7f0000000000)) 2018/05/20 20:08:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='user\x00', &(0x7f0000000200)='veth1_to_bond\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x27}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000003c0)={0x81, 0x7fff, 0x6, 0x0, 0x0, [], [], [], 0x61d, 0x5}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="280000f055b400000000"]}) r6 = fcntl$getown(r5, 0x9) ptrace$setregs(0xf, r6, 0x3, &(0x7f0000000280)="08b0daec10e5574e60e34d29340138941ce5ca05b6b8169f8d3f7463f6c65cf0ff4a064b0965da30036a5ac68c7a65f54fe9aa0d2fa9e43647b0e59835be54fd1f4182fb8d45312c430394f144ebe3a8b8095741e8b9bed84b6d3147eb03a377d3255c6d6cdbfd3fefd7189b3d6c6ac797035a2d68572a37a11e3f8165a368ee26ad128476b4074f2c3f11b352603622e564140e2a62889839705d72d27d290b3da4d9ff3ae8bbc114b0dded4b81c27e9df5aee8be6490623aaacca8e07d2985c6247b8ff8d3461da85dab32888206010c9790e8622c585f707bb0303227") close(r5) close(r1) 2018/05/20 20:08:51 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x0, 0x1, &(0x7f0000000080)="4a16a89b676f5adf34ccab3987cdbce623341b3c2b41b59395c22077fdefd84e5abfd42d869699777feffc8ca48048cb327b2d354810a03600b67439377fb2c21810eb71b55e0a68c78f21991eec3cafba9c819bac0622eb0e62e465343a5f5e1126e58fec0e825c5c1c52da91450504575260ace0eab4bd2c8cf9cfeae19dc2edcd7b2944648234a2187a37da68d685ce6b1196b748c2471c32743285a01357a25524538eabd2409a3ebea108a139d70f0a6eb0", 0x401, 0x9, 0x400000000000, 0x0, 0x0, 0x8000, 0x0, "b25d633c1c29d944817cadaf7e74716c5c8ddb6d9c40f0469cd34774bfc974bbbe999a11c4bec775e7997a8c7ea97643a4a046271d89c1df73f738d5c9cc5020e3bbeb0ab60457c1115a948e403b091e2dbeca01e2a1eb33169774a30de8d0bbc7220068db35e1d77adb407d1ce575c26903b89485b1365edcc130fe6d0546ca63a14fb01cdba54e4048d9f0bd7e3a3e"}) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:51 executing program 4: munlockall() r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0xb160, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xb5, 0x4) timer_create(0x4300b433d2cd0315, &(0x7f00000000c0)={0x0, 0x2f, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xbb7a, @empty, 0x9}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x78) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x1, 0x9, [0x20, 0x9, 0x3, 0x6, 0x8, 0x0, 0x3, 0xce87, 0xa3]}, &(0x7f0000000200)=0x1a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x6, 0xc5}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000280)=""/86) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000300)={0x2, 0xc, [0xfffffffffffffff9, 0x3, 0x9]}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000340)={0x80000000000000, 0x2001, 0x36, 0x5, 0xd}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0x6763, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e24, 0x2e84, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0x54) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x7b, [0x9, 0xffffffffffffff92, 0x9, 0x820, 0xf96, 0x7f, 0x101, 0x3]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r2, 0x100}, &(0x7f0000000580)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0x3, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) accept(r0, &(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x80) getpeername$llc(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x10) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000740)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={r0, 0x3, 0x1, 0xfffffffffffffffd, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000800)={r2, 0x8}, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000840)=""/173) kexec_load(0x1f, 0x6, &(0x7f0000001cc0)=[{&(0x7f0000000900)="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", 0x1000, 0x6, 0x7}, {&(0x7f0000001900)="ea6018b5bbfe30112af8bfff0266a3c70ec31a8e3e7b77378cfe0f5bf8ef16b1468478050e0b5e87bb7cf939beae0835b89fb67a6c8537facfa729bf101d0d3d9523c4121aa9b567ca5509ee1056cdaa10f23942413390f72806844e65de6e56ee68f40b5b4c1f219f00a71196c77c99089b54a8028e18a6727a23b6b44a0c6ffc2d64b58beebc64be0e430d60967a76817723e3900a38659f5513c9c52ecf7bf12974ab4bfeffd4bac4e2844622f9c2556d5160bfdfd4d32a87f11f1066bce9d417e39c29d2a555e64d691c465f1c5d227820871d4703a257a9992f3398dc6ff3435459f95c4863d868bb5978825133dc9180d02cf4b14b", 0xf8, 0xffffffffffff8001, 0x2}, {&(0x7f0000001a00)="cd34582f4d744ad312a677a33098949664d4a40793f1af96d42e1d55b8e24b", 0x1f, 0x5, 0x6}, {&(0x7f0000001a40)="40858b9e8a1f244568b0dca8623ed42a9b71ec9f6b9b6777cc51ead0efec90dbc650092deb97344c8c5998290eaf215eb9764d98972139ec76e19713656741db1b935a8220903c7c699a68815deeca5fb6f0a3fe40bbbe43a5c493926869ab7eb363ef3679cdc4f3d378f8086a5820bc99e7844d36a863dc4b", 0x79, 0x4, 0x6}, {&(0x7f0000001ac0)="573b73b83c4c8744f27128a6a59efb0845fec612b346f14eeb239a9367f3310c7164899fa5ea418eb57d5a51eed6deb550cada40b931a63052dae2815d0151caf34d7a1fa146fbcfbf01bc6439eed0c1fddafa6df1e3d522a84aeaf873a6ddee8ddf991831b2e08e6cc876b9ce0c9b84b0e9ed391f0affdece1753a8f3fa7ff4e81fa67ec79feb6ae7834518e70883817110a2983153da2dbe9d93efc0ba3fe3bc54c3147969dc4412d20f66d3d4b1b021e3a796645db75157281115c526c83a6826d69db12302e0a66e5e57578d6217d2882e9b9a04251761bb1b9cd3956e8f5979ad41f53d746cbc527886b8bc4987b44993767a5a9dcd01", 0xf9, 0x6, 0xf67}, {&(0x7f0000001bc0)="73a8540039f8eae4d79aee6296bfd75dec87ec0308ef233ea7965cee01552b5ab96b72a1d8e59fd6ef5e7026ef785b09a94fd1c3ddf1cc645855d8345ae5791fd0fb441c9f1050d9f37a3f9e98791e7601c0b14347df5efc443d125e99da41c50d5d13c75b51b45c7bf4d229096cbe86992df7880fd5d62b2e14a53706353dc162a978fd4beb8563eec249411903c72b78542640fbc86a1be51501413c97497c7af9fe3e33233883edecd55a749149d29929b85ca6220d4b77e249b6790b6b09654a4307bfe644e37c801cb3f384be90340304cb", 0xd4, 0x7, 0x80}], 0x280000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001d80)=0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001e00)) syz_open_dev$sndctrl(&(0x7f0000001e80)='/dev/snd/controlC#\x00', 0x1, 0x8000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001ec0)=0x800, 0x4) 2018/05/20 20:08:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x0, 0x1, 0x200, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xa6, 0x7f, 0x4, 0xc5b9}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x4, 0x18, [0x5, 0x4, 0x3, 0xc3a, 0x3, 0x10001]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/20 20:08:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x7cd, 0x100000000, 0x0, 0x1, 0x5, 0x4, 0x4, 0x1000, 0x7, 0x5, 0x1, 0x0, 0x81, 0x0, 0x100000000, 0x8, 0x3, 0xfff}) 2018/05/20 20:08:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x0, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x9, 0xffff, 0x4, 0x7, 0x6, 0x401, 0x1d0, 0x1f, 0x3, 0xff, 0x10000, 0xffffffff00000000, 0x1, 0x3, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x3}, 0x8) close(r0) 2018/05/20 20:08:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x8001, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="240026bd7000fcdbdf25030000000c0001000800090043000000080004000200000054000200080009000700000008000900ff0f000014000100e0000002000000000000000000000000080008005c820000140001000000b43d00000000d50000000000000008000300030000000800060001000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x805, 0x0) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xbfa3}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000007c0)={r5, 0x800, 0x5f64, 0x96e, 0x80000000, 0x400}, &(0x7f0000000800)=0x14) r6 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r6, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0078a0a5afbba456177272bdc24aa20b2cce249fc22e8fffffff7fd870c32d5df868df0edb1bfa05f9b7a6"], &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x100, 0x8000, 0x2, 0x7, r8}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000400)={r9, @in6={{0xa, 0x4e20, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x200, 0x4, 0x8, 0x7f, 0x101}, &(0x7f00000004c0)=0x98) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r10 = dup2(r4, r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r10, 0x1, 0x3}, 0x14) sendmsg$IPVS_CMD_GET_DEST(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000102}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x78, r1, 0x0, 0x70bd25, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x97ca}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/20 20:08:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x0, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0xf2, 0x1000000000, 0x1f}) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/05/20 20:08:52 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000002c0)=""/219) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000280)) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x5a3) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:52 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x0, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 197.828827] binder_alloc: binder_alloc_mmap_handler: 14238 2000c000-2000e000 already mapped failed -16 [ 197.830808] binder: BINDER_SET_CONTEXT_MGR already set [ 197.848161] binder: 14238:14247 ioctl 40046207 0 returned -16 [ 197.856774] binder: 14238:14301 ioctl c0306201 200002c0 returned -14 2018/05/20 20:08:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) dup2(r0, r1) 2018/05/20 20:08:53 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x100000000000010, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000002300)={'bond0\x00', @ifru_map={0x707000}}) 2018/05/20 20:08:53 executing program 3: clone(0x40100000, &(0x7f0000000340)="94583b1429d41b686bf510ce6ca17f000000eb37278bdc2ab420c7ff2ae9e1f0cb82255d85761fc52e9c394a238878f9af48957f9736856a0d853399fb8f9f236bbe3a95fa0a91ff3359ad4601151dda9f839faeb175fc4029aff4b3fd54c22e5597c0e765a41d4c5e4a373ba2b33c6048fb0fe1ba7ce62833cdc39a5c763b59ef79544fa908b0d811c38c7cd9cd2c620ac75117042f0fb5e1e2bd5ea6432d4aaaf599907b4f85b305c6ae07f71efa", &(0x7f0000744000), &(0x7f0000000180), &(0x7f0000000440)="17d56df7e5c3959401f69413b6239f4b34b169d0a7c18de0559860e8045a4c47f9ad0baf41914a5f7a07faf32b8a38b0c1ed328ec8e5ebfff65b") ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) pipe(&(0x7f0000000080)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x8c, 0x7fff, 0x5, 0x0, 0xbee9, 0x80000001, 0xbec}, &(0x7f0000000280)={0x9, 0xfffffffffffffc00, 0x4, 0x8, 0x8001, 0x3, 0xffffffff, 0x8000}, &(0x7f00000002c0)={0xfffffffffffffffa, 0x4, 0x827e, 0x5, 0x6, 0x2, 0x77, 0xb5a6}, &(0x7f0000000300), &(0x7f0000000480)={&(0x7f0000000400)={0x413}, 0x8}) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:53 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x0, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="f9064d8d69b4"}, 0x10) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000280)={0x3}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="22000000001e00fb034f564b0800000001"]) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00000000c0)={0x2000000094}) 2018/05/20 20:08:53 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ppp1:.systemJbdev.\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xf8e}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x7f000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/20 20:08:53 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0xfffffffffffffded) dup2(r2, r1) 2018/05/20 20:08:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) r1 = dup3(r0, r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r1}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x0, 0x21, 0x401, 0x4, 0x3}, 0x1, 0x4a, 0xe3}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/05/20 20:08:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="06e251953b33f081cc8c28ed936edb120000000000000904a0f1e1e05fcc08e5fc", 0x21, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e24}, 'veth1_to_bridge\x00'}) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x7ffc, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/20 20:08:53 executing program 4: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x3) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @remote}, &(0x7f0000000100)=0xc) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/20 20:08:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) syz_init_net_socket$llc(0x1a, 0x3, 0x0) [ 198.801556] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 20:08:54 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) socket(0x0, 0x4, 0x9) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = dup2(r2, r1) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000000)=0xffff) 2018/05/20 20:08:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x2, 0xfffffffffffff001}, {0x9, 0x2}, 0xd22, 0x7, 0x400}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000003c0)="196535f2514d21b99e141d4094fa5f381b41e0e366a6563ad980339975892c6e47ceae81541c1a37665ffbffdffc46834ffb9a5516dcaaf72415cd94e4d46a8d37c3a557be70ae7324480797746b2585e05f8a21fd39f40dde0a8c393335467f533475e719c6f26d7d531d168714b0d85f28e8b0378c13c9e830538578e8be71caeecae5282fd63aa97331c7a424bc3992918778ac120ee9a7b945d8a0bb7c9b1adb992d7b18f6a519b352cfb7199fb8b40127902075c545c1608fab09") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) semget$private(0x0, 0xfffffffffffffffc, 0x4000000000000000) r3 = dup(r2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000280)={{0x107000, 0xf000, 0x8, 0x2, 0x9, 0x4, 0xffffffff80000001, 0x4, 0x7fff, 0xfffffffffffffc00, 0x79, 0x81}, {0x0, 0x2, 0x0, 0x100000001, 0x5, 0x7d, 0x2, 0x4, 0xaf8, 0x80000001, 0x2, 0x96}, {0xd001, 0x110000, 0xf, 0x2, 0xfffffffffffffffe, 0xa0000000000, 0x9, 0x781f, 0x0, 0x3, 0x0, 0x3}, {0x4, 0x1, 0xa, 0xff, 0x51, 0x0, 0x3ff, 0x3, 0x0, 0x6, 0x9, 0x641f2961}, {0x1, 0xf000, 0xb, 0x1, 0x9, 0x10f, 0x8000, 0x1ff, 0xffffffffffff8001, 0xbefb, 0x4, 0x5}, {0x0, 0x3, 0x0, 0x0, 0x2, 0x68f2, 0x401, 0x1ff, 0x3, 0x0, 0x100000001, 0xd872}, {0x1, 0xd000, 0xd, 0x400, 0x9, 0x200, 0x9, 0x0, 0x1ff, 0x8, 0x401, 0x80}, {0x0, 0x5005, 0x0, 0x9488, 0x7, 0x6, 0x100000001, 0x47c, 0x5, 0xfffffffffffffeff, 0x56d, 0x1}, {0x7000, 0x7000}, {0x1d000}, 0x80000000, 0x0, 0xf000, 0x0, 0x9, 0x4000, 0x4000, [0x6, 0xfffffffffffffff8, 0x7f, 0x9]}) 2018/05/20 20:08:54 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x4475) r1 = socket(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x81, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000200)='./file0\x00', 0x3f, 0x1, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000, 0x2}], 0x40042, &(0x7f00000012c0)='$\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001340)=0xffffffff, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="e548b407df0c8f4401"]) openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0xfda1c9ef12ed1460, 0x0) migrate_pages(0x0, 0x40, &(0x7f0000000140)=0x9, &(0x7f00000001c0)=0xa9f) fchmod(r2, 0x1) 2018/05/20 20:08:54 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x0, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000880)={0x0, @multicast2, @rand_addr}, &(0x7f00000008c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000d00)={0x0, @dev, @local}, &(0x7f0000000d40)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000dc0)=0x14, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e40)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001180)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004740)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000047c0)={@mcast2, 0x0}, &(0x7f0000004800)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004900)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000004a00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004a40)={@dev, @rand_addr, 0x0}, &(0x7f0000004a80)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004e00)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004f00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000005680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x410020}, 0xc, &(0x7f0000005640)={&(0x7f0000004f40)={0x6c4, r4, 0xa02, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x1d4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xde62}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x463}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r14}, {0x108, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2d1}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x3, 0x200, 0x1}, {0x1, 0x9, 0x8001, 0x9}, {0xc754, 0x80, 0x2, 0x9}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r16}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff45}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5f}}}]}}, {{0x8, 0x1, r17}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r22}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r23}}}]}}]}, 0x6c4}, 0x1}, 0x8000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000080)="d9ff0fa2d9f20f880d002e0f0866b9800000c00f326635004000000f300fc71926360f0f15b70f01be00b8640f00dd", 0x2f}], 0x1, 0x5d, &(0x7f0000000580), 0x1b8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 20:08:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x38}], 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/20 20:08:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xfbffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:54 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x2000000000000000, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r1, 0x80000, r0}) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:54 executing program 4: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1000000002, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) readv(r0, &(0x7f0000000000), 0x0) 2018/05/20 20:08:54 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) memfd_create(&(0x7f0000000080)='\x00', 0x2) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000100)) unlink(&(0x7f0000000040)='./control/file0\x00') close(r0) 2018/05/20 20:08:54 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r3, 0x0) dup2(r2, r1) 2018/05/20 20:08:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) dup2(r2, r0) 2018/05/20 20:08:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0xa, 0x801000020000008c) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x40) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/20 20:08:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x8, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/20 20:08:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="9a96b417730971648893f906acef6d9518", 0x11}], 0x1, &(0x7f00000007c0)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000000000)=""/117, 0x355}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/20 20:08:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/20 20:08:54 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req={0x793, 0x5, 0x40, 0x7}, 0x10) dup2(r2, r1) 2018/05/20 20:08:55 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x4, 0x91, 0x2, 0x5}, 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, r0, r1, 0x8, 0x4, 0x20000) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x2c}], 0x1) timerfd_settime(r3, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000180)={r4}) 2018/05/20 20:08:55 executing program 6: memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) 2018/05/20 20:08:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) dup(r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x10224) dup2(r2, r1) 2018/05/20 20:08:55 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x44000, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r3}, 0x10) 2018/05/20 20:08:55 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000400)=0x78) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x210000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0x744d, &(0x7f00000002c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r2, &(0x7f0000000100), 0x2) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x6c}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000300)=0xf2a) 2018/05/20 20:08:55 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x0, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x11, 0x10440) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfb6) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0xc897) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/20 20:08:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}, 0x6) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/20 20:08:55 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x5}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xe74, 0x10000, 0x8, 0x80, 0x970}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x943, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}, 0x1ff, 0x6}, 0x90) connect$ipx(r0, &(0x7f0000000280)={0x4, 0x100000000, 0x8, "b1839e20108f", 0x9}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x7) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x15d) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000340)=r0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000380)={{0x9f, @multicast2=0xe0000002, 0x4e22, 0x4, 'sed\x00', 0x9, 0xe4, 0x5}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10003, 0x7fffffff, 0x0, 0x80000001}}, 0x44) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r2, 0x702, 0x70bd28, 0x8, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb67e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x1f}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x32}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4c010) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) sendmsg$nl_crypto(r0, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@alg={0x120, 0x10, 0xf00, 0x70bd2a, 0x25dfdbfc, {{'seqiv(rfc4543(echainiv(authenc(cbcmac(tnepres),ctr-twofish-3way)'}, [], [], 0x400}, [{0x8, 0x1, 0x34}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x7a8f9f9c}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x5}, {0x8, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x48080) socketpair(0x5, 0x4, 0x6, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000800)=0x0) r6 = geteuid() fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000008c0)={r5, r6, r7}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000a00)={'tunl0\x00', &(0x7f0000000900)=@ethtool_drvinfo={0x3, "2784fccd8f4a9a28a88d1ca7cca66b6e0f888b761a7fa3ed657f28afb107487c", "2323a7e9eb5ec09e58b399cfee0b89e32f948ee322360aea151b2c6c137aa943", "8f6ef7151e07e9630d5efce70fc2e9a0c46aceeb7747872f5264fdaf673b4b90", "a04de808af98a9d74594a887f579836496bb5bdccc05db6971dce8e697453c0c", "c78794d891cfdf1347a422807282d7874cba14942b90a37fc7b390e34b986591", "24605db15dace451c4fc496e", 0x23038e5e, 0x1, 0x5, 0x6}}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000a40)={r1, 0xe2f1}, 0x8) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000000a80)=""/87, &(0x7f0000000b00)=0x57) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000b80)=""/4096, &(0x7f0000001b80)=0x1000) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000001bc0)=0xb47, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001c00)={r1, 0x80}, &(0x7f0000001c40)=0x8) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001c80)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000001cc0)={0x13}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/20 20:08:55 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x0, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) bind$alg(r1, &(0x7f0000001880)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000002b80)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000002b40)={&(0x7f0000002600)={0xfc, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x98, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{}, {}, {}, {}, {}]}}}]}}]}, 0xfc}, 0x1}, 0x8040) recvfrom$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xfffffffffffffe9e) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x7fff, r3}) 2018/05/20 20:08:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x8) sendmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="c9", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) recvmsg$kcm(r0, &(0x7f0000003540)={&(0x7f0000003340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000033c0)=""/230, 0xe6}], 0x1, &(0x7f0000003500)=""/9, 0x9}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x41, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000100)=""/32) bpf$PROG_LOAD(0x5, &(0x7f0000003580)={0x3, 0x2, &(0x7f0000000040)=@raw=[@exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x59, &(0x7f0000000380)=""/89, 0x0, 0x0, [], r2}, 0x48) 2018/05/20 20:08:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000}, 0x1c) r2 = socket(0x1e, 0x805, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) [ 201.083641] QAT: Invalid ioctl [ 201.097331] QAT: Invalid ioctl [ 201.121220] QAT: Invalid ioctl [ 201.141959] QAT: Invalid ioctl [ 201.157404] QAT: Invalid ioctl [ 201.172110] QAT: Invalid ioctl 2018/05/20 20:08:55 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x0, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:55 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x8800000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x16, 0x4e24, 0x8001, 0xa, 0x80, 0xa0, 0x88, r5, r6}, {0xfff, 0x7f, 0x7, 0x1ff, 0x8, 0xc0000, 0x7}, {0x1, 0x8, 0x8, 0x7}, 0x8, 0x6e6bb4, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x7f}, 0xa, @in6, 0x0, 0x0, 0x2, 0x1ff, 0x1ff, 0x8, 0xffff}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) [ 201.213876] QAT: Invalid ioctl [ 201.218683] QAT: Invalid ioctl [ 201.244351] QAT: Invalid ioctl [ 201.250157] QAT: Invalid ioctl [ 201.269344] QAT: Invalid ioctl [ 201.286228] QAT: Invalid ioctl 2018/05/20 20:08:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280), 0xf}]) 2018/05/20 20:08:56 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x8000}, &(0x7f0000000300)=0x8) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r2, &(0x7f0000000100), 0x2) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:56 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1f, 0x807, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:56 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000100), 0x4) r1 = socket(0x10, 0x3, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8c000000ff7f0000efa17d13b2eecff4a7f4c0fb9fd72651d59c261c52393c12a129ac9c60a1708799f569e2fbb56944247350c34da76d31baa030bff1cfad6d9a8a6220c00a96baf04c07794d46468a4d5035918015b94b0c15102ece0b201863a03d1a71966b53aa6265f1cf789da76e854eb0e1a219ca66ab438e2e3c12faa5963d3577a27fb2469f0c53"], 0x410000) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/20 20:08:56 executing program 0: syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, 0xffffffffffffff7f) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x301c00, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5, 0x2142, 0x400, 0xffffffff, 0x5, 0x100}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x5, 0x8000, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x81, 0x7, [0x1, 0x8, 0x6, 0xbe7, 0x1d, 0x6e, 0x1]}, &(0x7f0000000180)=0x16) 2018/05/20 20:08:56 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x0, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:56 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000140)="61030ab9b23965f1de37df36d1226bcf82e1506d80a83e80314b82ab7b9dc10331fb78ef4189d6f0f3877cb2eaa03aea04450a44a5d5db312cdd56588e0104eda05dbd745fd26d2c5a77145f31ad833516cf8521a6b9c6f9e69cfe205d81134dfdc62f5fcc4edbd35a42d877dd9e2fc7d4ee65fe99d750522c28134597be8e1c029fe1039dd4254deba3046952afd30ac17cb0bcd15ccc3b0bbd57baddf144a976bb7736038f", 0xa6, 0x9}, {&(0x7f0000000280)="c6ba", 0x2, 0x7}, {&(0x7f0000000300)="3000ab67eaaab4b85382a1af0ed85afdc6ec4cb73830b07eb3c00e4037b77500850169ae60762bd1fec31f6b00512bd93e4c609ba0f7201181c5a270210dcac87a2481288c95277361e6af2cfd5f5b1c18fe2c20f8b9b20a10f522ce5b4aa9963a4a71950ccdb9af9469506552542b0620d67d0325ec3eb486668a3f5d3784b4c8b2d6f723077ffd6044637fcf6d3263a06e833231412b01aa68feb0a181", 0x9e, 0x6}], 0x1000, &(0x7f00000004c0)=ANY=[@ANYBLOB="73706163655f63616368652c7573656261636b7570726f6f742c6461746173756d2c64656772616465642c636865636b5f696e745f646174612c6461746173756d2c64617461636f772c74687265651d6061645f706f6f6c3d35302c72657363616e5f757569645f747265652c00"]) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x6, 0xba1, 0x1f}) 2018/05/20 20:08:56 executing program 2: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000025c0)='/proc/self/net/pfkey\x00', 0x8880, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002600)=0x1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002640)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000013c0)='cgroup.controllers\x00', 0x0, 0x0) dup2(r2, r3) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x8, &(0x7f0000002440)=[{&(0x7f0000000180)="29e91e69c962da9145f58176a3d762b26d9420aecaee1c16d0af4f222b985fb6c469b4644c491bb64e0c3819075e25ec80eae0a20c08800ef963aa85dd45c06f3c2212ace39514b296061d0b8647399dd6c5a592660a0b570ffa80abaa34d86cd3cf127336b2d1dd57c94fd1a72ca62ec75dfeff49661f9badcbd2f5331bf351ba9bad291feda8fcd046cca28b201dd1fec8ad76381872f7cc362e2320454b59fe97e4265db5d5ee32404bc42c30d23d86fa97a1719f3bc813b1b0062dbc26ddadecf954e7c1604438dc97d0a2161de8d361e1c137e74779096828194825e2387568932f5ffb4c71bd2b17236f7962b25c6ac4369ecaf517bde2ff9f498c88d3dbaf1c76d0ef95e3311b9ae53360217761defe1a61d8c8cc733daf5fa19137fec4fda13480c32a13b43d0dc336ab8a7e57b9f04e5301ff58fb50ffb62e8b3e3e860764ff6dfba7065d01aee24f83c86ee0376205b02aec8a25144a08581d41a8d8c85170258d823cf96ccaf9679d5eaaff17e1298f21b5444510ebeb2006a883c974491ec237d6960f8fc915027a63d26fefd5f2649ddef1695c4c8b996f484ee05fdc8c883fa59ba7bcd48ce8391bd11d1a586fd8d21a90c71ac900f1af234fa29f41bb034197a3f5104bc2ca378f965cf0e9d1f730d79e0a88a5e2709d5c3a699408409de190514fa952091e3ddf83aea4ed905adddb6de06356a3304287b4746dd6b59fddbc04f76ea58a80e3252be9e4d404b4bd977cf7f0a7ecd0a502fd888ac6d778b9c389bd5de2fefe4f6153f64dea82d23399360b637bedf800d163c4c0c8011666acbc18da83a4f6c6cceafc4f3106f2fb455d87bcc5b908a2b8f158ffa02b678abc317fa78bede0bbd0ae3df8771c5e41a453ec488ef691c6542313b37b2d73aad804517e2af34945f2296ea91755274345cffaba14a65ac3e99ff5819bb987785075f78667d3d2d30d1e1485f243979497b49628677ec1c1a5efa12f8e8e21aab0725917eb702c97deeaaca19f8a2222dd456ec8067eddbe884932091909bf9f2da7e4d72a30038d6e5a03170a41580fd95d887ecd724e6a96de1a92cb4a4530cb0eae2b2782d3027f0dae0c0f4755dba5d0b6a774d247a7c1d217e239bcc61501d0588fc14a02ed8dd65e694cfdbfc033cdf1e6762a23e088d7bb897c4a7d1fa456612387ea665ab32ecd89f666cb0c7e6a9e177acc317e9aa79a18c602f587de777922a1f91a291919d05719020330562f6f2f072c7f17b995acde2df7df89545991f90bc5a21c45abdd0302cf2e7203d3545034587e87837930d3a98451ce49a3d1a89c632a2332c9d757874be37302758a418fbff1137be6e766f517d01ad190206021ce1c1f6ba50682591db0d7eef58245020c76d51ba75ff6c061c1f8b9ecd538dd09f84191f83907fb7ea69e9097033062c4a04bdc4fb9dfa39381feaa80195c0ab5ac693bb4f97301a31d60c09229772c1932f65222adf0c71289ed7f9be1016a3e09d63e1dc301b430ec9eb30c58fd7131e85e28f76b67a9e9de4f11837744ef95670364367ba91ad727598d85b9b7c6b72cee0f289ba43e9644881075d844a2fbb056aa838b6e1d7bbf8d03d667210e719e1c26a2a4962e92bcc7b9148d522d057be06bafe39660ff2b78c060bc0ce604c57480096ba5051835db2e1baed7f52b1f4b7280c962d99b7f972cd05f9761a406e2148bc87783eed6a0a5821d152f6f7bc1c2b8de5f835458756ebdd8af57b39570437f5881b0ccc888db3f73ad394b5269fe8a51764be7a407c8b3a6e9de38cce1e1867ad4c082f6f613881d6b043597ae6af1d4ac233b2818b241a881dbcb775259dde48701234eced31aa915e758b011e1ffc44c7bea346633ee63e77f48fd92207027dc0b73d01a4597e3832e74bf56b82b0e76a902f8b7ac9a0144b73efffee27ec947f46007f2683bb0e13a99baacfbbe34abeb9371ea59c71d4c17e9a37129c266c52ae490c15e5c65296c105f2cf3850bf093ed52ef95aafa037d51e603b7273960e0de1ecfcf218443f64d5f79a24d92610cd024b346cd3329a326a9b9f20c988f65cf235e0ea5f201907bcd1ffce5e2e27a871f2cd015b12441ae8734576e970b5663deadceffb7e474f9cfda1b20835a50df3fcb5c3090a806b7d3d6e22f5dfafb9db5eeab995c424d095cffabb8dd0120a4f6f96c9dc9ad2bf54913945157cac3f356f9a8d3a1c950f7ebe2f75f5f3da5b2fa3dc4555fab215e2eccb941f584ad3de2ee52082641f078898e8b5978235ab11161b149c84648cec09ca6720bb2092a00a338c6f60cfa64a83bb2dbf1caeb11c1c88591b2dcfa6d900ccea9aefcbd7480f1853ac8878b21c0e18fecc41af5178243ceb759d65a546e88235eecb5d9723d63720defea99e5554a3a33d053370738ab5588d94afa233b6ea13ef1d1f7505935291f12d625537d543d7e7bb60a255d273476c700732f98f3c1a07b1074364ed8405d67df2abc8ef2e33a04f80b82dc9e0e8a0b9de83a6e50e386c6887386bb6ee60b0785d325034556ab9137967b34e2be0b30bde753eb718a732f60f0f6459b7c89b2f81ca6b70ccb72b0da1e1c69c4b68182f97de5672e6150e1100a6d3bd67d380398f774c72c560ab8416c5245aba2f9f1057abd596a14062e39a651a824e9cfb5cc7bdf7c2a8d7a1e2eee3143b3e5e047d1d872b601189663f3ee39e094e32fa69a35ab7e720b92f52ae6f2dbb3dfe92148d089b3e052b6c9cf8dc631c8dbb13b884b1aab27b332d495b8d22aeafe7451a62898e337c9037ac4b43ffaa0e7066914e4b5cf372cd6e9dd65693ab2fc466c29c0c8c5a616a343a59a9ae6bb839a9f3310d35b8c79cd910ffec625e4833b61e53011c046191d9ae5d62a52abc092ce02eb47b3109d76e8d359983a013c1a34abab7ddff552ef3af707b9d94388b10cc139b472e8566c55a9e70f2315b02daef3a7a3da0e7a627e073efcca37c36d65f7f34dbf834fe4ab32ef4a3997060de00950ca4aaa5bb405b3de2240f044fe3c3e0ed6bc0522f2074ede9c4b14c2b37ce0c1c5f2117be444e122442beb8687aa97c9c454ae6177d408a5e876a4ea43dbc8f9647737b40117a367c9e02ebc062a12c059173f3acad924819f27e311a3f783560bb75199bee4dec0b97662b1f4814c0ad0d39513bbce65d675087f319ae2648175c19de0dbd2a652e65bc0edc5cef84a80a95493dbbe39bd1cdeb473dd71fa877f5b7fea65836b813c2a98f17225faca865cfa79ea71d2ec0ed6a7349addc92526b6554e8f47e024b2ce63214ef059ff29d11c74cda5451c64e10eb94fb17ff0d2a83489d27dc9e036e76472180cd9b03696be497f5a8a891a9bd9c1cf0b4d32619da20a166c1fb8aab81fa20d92b42f540fa155edec9b2e1304fffb74bc2391fa4746785253f8452337c79e74ac998679d1be832cbf63fe8b09e26c0980277c31f3b6ff4287de76e1bef3dceddcd23cc190cd426c4283f6ac748327ad0ca5cf1ac42c4568037f7629c311b3c7707363d33644cbb8edd210036c5b43f8c659bec1d1ec2c76afbc9eb60aebaed835180f00e8cd30d605b9982d9a3ba90f0e9e81fe61fc0b5caa4c00eee4b966ae65bc1532a60eb2bffb3c3dac27280c43194e92adbd26fef4ae2511e6afbdad9daec27ef55ee22b386dac4a5e65cbaa8e77b021c4d0e8c0b87340df022064a85983c2524c5e22021ae17c90061b6a9fd3fd3deb717cb0dce36431b4dcc65b6b90d1f695e6713a19f2e9c5b7f2acf439d7b93e320e49629090e4f35508578cb00836f6d804e39eb3cefc3b076838e8f54c68533c61874c210233fd5fc8c2cc50d10073753cb4429baa747728af78c500bdf62d9c876bec82471f21a5379db98163ec1a7b8c1fe71f4db7e11cc23d86c42fa7323955e4b12910990f173beff2e3ee908f1e13703364007f55a5155bf42e89a02e7c86389cce477a6c83795b5641d421cff8993d9bc6e5812ceb28d2f65d5e31bcc8cc8440cd969dbcf5b40ed81c8d8f241f6643d1e1cc59859b1a66e1589002303740933fbdfedebf92a51f52907886c130cb1963c47ff1305cbdb7934219530a42aecb4987868563b8ba9e0cddc5cdc7c3476cf69a4db551408a83faf54959f71d4b3bc0ca60d30d788556ce422a30b868032abe3036d50057361610db628826c881396c703098dd72efccab010226198ad320d0cc7b8cbd18fba1849c5b1f32d512dfbe5808c92d21e1cf1bd293712581ac28c0da6ee34e34a936982e3e877d15c3d3983a7345fc055489dbfa71c82eab0a1468dee873989b201d5cfb63160dc011c96f75ecdff636640837e10a5cddf00d547a0811cb7119f8fc83034d79f1eabcc68204ca65f755af3985bdcdd19490fe104ff8bb69adc0611052d0e2e74ee5f05270479089f83ca50514b98da91130200dc316c2b877ed2ce0c8629f1608bf91c724c06fcbf11f41771e42a7d6683de9bc7d0883c2c30fdfe2aa4ff6146075816d6aea4973c737ef483098a40bd7ed7b2d67f8370d1d6cdd50005cbada527d38eceb76a377b503789bbe695e25db7227a33b8652ad28e38d5a6b7efe3f118a0683fdb430ad4199de560d146e52b419474df8b142ce8020ced609f28cd2a334cb0eb951bf6138568b36e7a064345f82f861866736ae4c643d3c7f2863c405903357356b12e6d3615ded6d2efcd78b4975546419ea6308a6ae2909f5d837f8655bfad6c1283270a8b6b17ee7f068f57e09a3e6cfbbac81b99235feb564ff0aea74b0395f92cb81e8b054f340607206615624b671c7e62e0d979a349e5abc269768bcdc0b902f3cf04983229d846e0ea2fc2d8e0a429bb71af238d47c73649f34c1298a14a540b7781eb8ff38df1a33c7b9524f3744ce0fe19ed0a0c19ad4431780bbeb66d7f7a0c38b30e178e27b0a1e979cb16a68d4d472bb0bded8bd6967893e702bc10bb666e2819a37314cc60359f7fd1e4a6982edcc1dd84c576d6570ff54071759844f4606769c183323453aa75e893ff026c0b96f6d9c1149298afde1bb64d2b7ff13213c30e83d814f7d4fd9b00323b1f7cffece03e28ac94d2fac9d2833ad6ce31885ea75cafc9c67feb8a58d1cd544a577671adf4fdfbc6e6d7eb951a2de5915b7b1d5436e306f7d93ab15ffdd8f22d32a66a2060c5057576d33172bc599a250bd1c9316cf7b3efb38ac34ebe3c5edd6024834eccc8670177658cb687f31586f3af0665377f5a14d08f49e441122467e520019887188e21f2d00241a299ae0c03c0ab4e7b28a2e6aab04632544d1ad1f4ee4cda45492808feb3b9ce6bc5d20355af415ead94e85af25a75046bb78af84cfc645c52ce92d45ad3c84c761e767bd31badd144e70f0634553ec2cbc004f66a2bc245677f8d30d76c273944a00e367dbc4310b2b06706e04fd2485f6eb246428f6ae969c673cc16008555cadb7545e3869dc2511f6f81c0248f3ea20e5ef3b633853c07fbc886f0b3284b4476d94a5ddcef350c6f044f1cef0761bd8091408621cee12c39794348323de6c3448a108a68bc38f733b4c2ee2b7a86c90de84065964cbbc1fc45476f39d082ec1a5ee1f47aaffe56bb477d90df4626f4e4fed04f0f3839b522c5aa158f3694e7e71b411ff3bb16d7cb2e954268f5648d19a61c6ef4aa24e1b51e4ea90426d20014f62dc5b3e2e50c7f117ee9e8d38ca75c69fbbed74e64dbe56c1e94e59697ad1d01eef3b47e4fdc464c9487874f5d616992b35cc1358aeb50f0ac5a65dd3a71823d846", 0x1000, 0x9}, {&(0x7f0000001180)="db4e18955a0f46b468b73b4e803de904c3dad68d3b95b0b8f6daca0a7848cdcdb403c4b9ff537bf821d64c0486b57168645e8c019dfb02796a3f816aaff0d9b2e0cdaab3910df33793555f4d3b8f620f19ceefb0abdbed900928299e4dd75044e611835cd4e28fe6407107758fa5193d897bdb80dfdb19fdc19c8b43d995b9bc2c532f992a2404054a658661894ec52822e457c646044da864a5b5c637f1ccc2aaed4c6df246dda044df77a141bebdd40957873dba1be174eb1fe3836071ca5a4c1c97c42e50e5ee2664258f2bfad737098d4669f6b7fbcd35d9ab53c85e4360a3cadeec9e7b9c174e71f054d05686a6", 0xf0, 0x1}, {&(0x7f0000001280)="70f75a684081fa0b38e379b6ca0a821879c542262ad50a9ce8b87fc78ab57b", 0x1f, 0xc3}, {&(0x7f00000012c0)="598b6fb3e88226d3f60e603cc6a010d0a432fb12623f4881613ae2b652902a19d52662cba9b1782e59fc51e00dfba6c126e9acc057901d47", 0x38, 0x81}, {&(0x7f0000001300)="6796d37e1dcb1435a2c612f4311fd734e93f8c05471ad9b98299e34579dae49aa09c12598bc4ce6a00c1093825d4df035952412b3785b34d729298ab28347ab2503f091af1d4cde11e0e62b0c6c1a4d8fa8860f62d112bda27", 0x59, 0x5}, {&(0x7f0000001380)="31b5f90a02ec0e2faa4afa667a4584ae407f361fd140ba9ff3eff5d40e6d0f247597af4e101681a9d84407e9d226cd2fef1a8a9e01fcbe473b1dec", 0x3b, 0x6}, {&(0x7f0000002680)="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", 0x10c5, 0x6}, {&(0x7f00000023c0)="919e3e45946774c353409d710036f178812652a852ffef30e732ab7d188730f3e6aeeffa1a98637809307a265dc330f7fd429e08cb132c419cea0ecb71bf542343b06287ea743609674c4cbad72a8a77c167b6c71106baf4fcc98c9d692e2947a09dd1221190f37e82e9d731fe43ec0a0e4db9f7b26304443456", 0x7a, 0x6}], 0x2000400, &(0x7f0000001400)=ANY=[@ANYBLOB="00653376f3b5ebb77dd7c6e9716676fe21defd1ac832c29171c1b1a77aadd3601a60ff2dec1746273d0c53512cfccdcce787d7b277a82c6b191519088641c6d206514e64474b1aaafb144611af6598cba07399fa94d66ceb4dc078586f5a8fa219e6584bc2428a9cfe93f3cda4ebe7a430c377ef4f0b8a81f3074a241dc578e9c15626130ad5c05fb055210aa7ae6eed9d"]) 2018/05/20 20:08:56 executing program 6: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2000000000, 0x10, 0x7fff, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xa1c, 0x219}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xbb03, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/20 20:08:56 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x121000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x50d002, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000080)=0xd3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfff) dup2(r4, r2) 2018/05/20 20:08:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe3b, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00030f0000007f5c00000007000000", @ANYRES32=r1, @ANYBLOB="f0ff32000ae11100aaaaaaaa8aaa0000"], 0x28}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="7a8d6d25fbfd95870f560b46280fbf865d395a3a5076e5cc24623ac9aec8c0b517a8ce8a715d7ba06b7a9e0f70d7d5de48027cf1031688223d105dc1e195620ec3588577e92a1e4a11f967a085c449ea4dd4c60398e93fc6c0c4ecc20f87daca88cc6369099abc5a3fe8c82402e9f1e09b97d57c3acf103bb8ebed62367015d9539205afb6539435ee", 0xffffff5c) 2018/05/20 20:08:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000140)=0x4, 0x4) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2002712, @any=0xffffffff}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="916f2ee50e86556abb96b5175dfa62ab", 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/05/20 20:08:56 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r2 = dup2(r0, r1) getrandom(&(0x7f0000000040)=""/139, 0x8b, 0x3) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/14) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x45}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0x0, 0xff0000ff, 0xffffff00], [0x0, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x3b, 0x1, 0x3, 0x1}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffff9, 0x3, 'pptp\x00', 0xdf}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000], 'bpq0\x00', 'syz_tun\x00', {0xff}, {}, 0xc, 0x5, 0x6, 0x20}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8001, 0x4, 0x4, 0x10, 0xb5c74f6b67a9d76d}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xffffffffffffe924, 0x1f, 0x0, 'snmp_trap\x00', 0xfffffffffffffffd}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000540)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) syz_mount_image$minix(&(0x7f00000005c0)='minix\x00', &(0x7f0000000600)='./file0\x00', 0x80, 0x5, &(0x7f0000000800)=[{&(0x7f0000000640)="893c9f37a6f2427ba56d14872f8bff9eb9f34590", 0x14}, {&(0x7f0000000680)="26f194f7e09a9ebbab1614", 0xb, 0x4}, {&(0x7f00000006c0)="14916915b108f8ffa1a136c2bcef109b6ff248f65242f54f4b83e4e9402490e2602d50f19fe5a2ac31fa34f4885baa97193cfa0d1bbd6dbbaa04d4cfa4b6a3bb1db14373e3f4d9883b549782255f0d28bf99bff4da98228088c31b3154e8b6", 0x5f, 0x8001}, {&(0x7f0000000740)="cc3e35bca943e7486088d4c594991d5b4f031434f6872983917e0cc9bf6d7df84b49e6c077f612d8fe412b33fb480549094908fb4418479cc160f1cb3acc375da77f37e029c9ac5f85ae8591eb641defca", 0x51, 0x6}, {&(0x7f00000007c0)="954d8898aa00ed7228a10d757cfe21935571cbb0e68fb748d6ce86afc038b3163d94923c411d05352d1504bc", 0x2c, 0x68}], 0x8000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000880)={0x5, 0x4, 0x4, 0x3}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000e00)={0x0, @remote, @local}, &(0x7f0000000e40)=0xc) bind$can_raw(r1, &(0x7f0000000e80)={0x1d, r3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000ec0)=0x9, 0x4) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000f00)=0x341) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000f40)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @empty, 0x80000001}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x175f}], 0x64) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000fc0)=""/246, &(0x7f00000010c0)=0xf6) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001100)) r4 = dup(r2) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000001140)={0x3ff, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, 0xfffffffffffffffc, 0x1, 0xffff, 0xff, 0x0, 0x100000001, 0x0, 0x6}) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000011c0)) r5 = open(&(0x7f0000001200)='./file0\x00', 0x10800, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001240)={0x0, 0xaa, "b1ff1632a442901283618f71c26930260fefa882f066e5e35268f46a6e619fbc844b9da478a6260422884e66121664ba36a7af2e343412aa9c560a914955b9b0341464b594a41d957ea4675efa5e8b645d3806f2b77547598bc8871b9b5f3db3b90467bf6edf7efc429a309e7c79211fddaed36afef3075100187991c9e98a1544242cfff1f6bf73ad4c34fadfd25e3a32ab030feec4b68be8c1a02741255fc2b0cb61ba989b1bd28053"}, &(0x7f0000001300)=0xb2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0x3, 0x9, 0x1, 0x8}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001440)={r6, 0x10001, 0x2, 0x7, 0x8, 0x1, 0x1, 0xffffffffffffffff, {r7, @in6={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x1f}, 0x32}}, 0x9, 0x200, 0xffffffffffffffff, 0x7fffffff, 0x7}}, &(0x7f0000001500)=0xb0) getsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000001540)=""/162, &(0x7f0000001600)=0xa2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001640)={{0xffffffffffffffff, 0x3, 0x8, 0x0, 0x9}, 0x5037, 0xbabc}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000016c0)="2cf869d41f42d64094b84b86574983349cf8a1da70e1fb1ef1379d9fc89ebe899e1ac538cd88decb02efa6ce1360071f8a2f976bcbd78314255b054ab16b5a258412077c672021e22531b2") ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000001740)={0x100000000, 0x29, 0x3fffc0000000, 0x2, 0xffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000001780)={0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'wlc\x00', 0xe, 0xec1, 0x2}, 0x2c) 2018/05/20 20:08:56 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x0, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) fchmod(r1, 0x408) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040022}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="440100002400040025bd7000fbdbdf25fb0b000020001700010000002dbd700029bd700029bd70002dbd7000070000000200000010000a002abd70002bbd7000000000001c000400feff4e204e24000000000004000000000000000000000000e400060000000001000000000000000000000000fe8000000000000000000000000000aa4e2300004e210000020020a0bf000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ff010000d62b000000ff020000000000000000020000000001040000000000000009000000000000004c000000000000000300000000000000000000000000000000000000000000000500000000000000ff0f00000000000007000000000000004600000000000000572d8b77000000000600000000000000010000800000000081ffffff29bd7000033500000a00033d8000000000000000"], 0x144}, 0x1, 0x0, 0x0, 0x2000c804}, 0x200000c0) 2018/05/20 20:08:56 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:56 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x5d6b) fallocate(r0, 0x0, 0x0, 0x4) fallocate(r0, 0x0, 0x5e00, 0x2cbd) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x2a4a, 0xffffffffffffffc1, 0x219, 0xfffffffffffffffb, 0x3, 0x7, 0x1, 0x242, 0x40, 0xb6, 0x9fe9, 0xcd, 0x38, 0x1, 0xcbfc, 0xffffffff, 0x5bd2}, [{0x70000000, 0x7, 0xffff, 0x5, 0x5, 0x1f2c, 0x6}], "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", [[], []]}, 0x1278) sync_file_range(r0, 0x4606, 0x0, 0x7) [ 202.516548] can: request_module (can-proto-0) failed. [ 202.549669] can: request_module (can-proto-0) failed. [ 202.920162] ntfs: (device loop2): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 202.928296] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 202.936725] ntfs: (device loop2): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 202.948791] ntfs: (device loop2): ntfs_fill_super(): Not an NTFS volume. 2018/05/20 20:08:57 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0, 0x1, 0x3, [{0xffffffffffffff18, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x700}, {0x400, 0x400, 0x8, 0x0, 0x0, 0x804}, {0x8, 0x4, 0x100000000, 0x0, 0x0, 0x102}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x80000000, 0x8001, 0x10001, 0x1f}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r0, 0x4008af14, 0x707000) 2018/05/20 20:08:57 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x0, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:57 executing program 4: set_robust_list(&(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="46f20b467007058c3c3b0f9fd15ee12ebfb344328c279319c6f6832b22c35b1f9c49855ff5f9145a84ebb95d9ad7b15731795ef6494c7c88df1f5c99398316710dacaa2b16d0c421760f633146590d1964e8e776b7c554bff5b3edc830c436dab72ca7429f26b140cb20fcd1c0539c3dde0eaec429a64f025703556dc2434257b6650d6ade0127d0e06229336ab3b946a788ebfdfc500676c100d31dcfe200b6f7a00fc6aff213da5e7f3467dde99085f694c98389b998de1e12394247a1716628c51723b3f56ab12bf041fea898757fbbc1f8c588c26d1dae6f85b677e2afadc6c4", 0xe2, 0x7}, {&(0x7f0000000180)="72a9c79089c85557bcb0a4bf2b7bbf0ef04b072c78a7b3f37b59a6519206b7c096ee35ba9471dcd4ba9c53d3ae447b78b17b59eed45e6c3b8c6d3fcc95f0e211a37975c094b190baa9d93f", 0x4b, 0x6}], 0x2, 0xffffffffffffff7f) 2018/05/20 20:08:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:08:57 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xf002, 0x102000}) perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) fsetxattr(r1, &(0x7f0000000080)=@random={'trusted.', 'wlan1vmnet1eth1#wlan0@:]\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r2) 2018/05/20 20:08:57 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f0000000100), 0x2) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xf08, 0x7f5, 0x10001, 0x1}) 2018/05/20 20:08:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c000000000000010000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/20 20:08:57 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x8100, 'bcsf0\x00\x00\x00\x00\b\x00', "73697430000002000000ffff00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10100, 0x111) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/20 20:08:57 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) open(&(0x7f0000000080)='./file0\x00', 0x10080, 0x120) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x3eca, 0x3, 0x1}}) 2018/05/20 20:08:57 executing program 0: r0 = socket(0x2, 0x80806, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x210001, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x40000) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0000001000000000000000008d90153742396528eec0012000200020000000000000000003000000003030000000340000000000000000000000000000000000000000001ac1414bb00000000000000000000000099f5bec38512030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/20 20:08:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x203) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6f, 0x1f, 0x1, 0x3ff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) r3 = accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x800) bind$bt_hci(r1, &(0x7f0000000400)={0x1f, r4, 0x2}, 0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000500)=@buf={0x9f, &(0x7f0000000440)="7869dcbd31688aa1902fb90f28473f61b47f46889083b6f27ab3f25f48a06fcc21c0ce6863c2d55e491ec404b43fc0ac206308a0e2150869066101a26a92b13c1a653415553b2cb439b444f3b19f53c1fe91b483a29ac0195ba47dd1bb6a12a867ab37ee1d2f5c965f07d44ef8c279c94200ee6c6d1074879afc8e7b4046e1409ae9bedb161a12fbad8c2965676b9090bda241f8d74a6413911b4a1c532e87"}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000540)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x88000, 0x0) r5 = add_key(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="8b53e9cd61f546474ad47db033941204f20d2f8778ae7d5d9d6626101bb6ee7184394417b9a703654fe37a6063e90f1b007e2450e9e08eb9c3d6f489a79ad6f1a586241cc77c10db92742d2eb968b4cd3bee70dc92da72298513ecb28efe31add0b5c5b06561e8a15be9613509e12f724345060a563770e81508756a9d", 0x7d, 0xfffffffffffffff8) keyctl$clear(0x7, r5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) keyctl$clear(0x7, r5) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000740)={'veth1\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000780)=0x20, &(0x7f00000007c0)=0x4) shmget(0x2, 0x12000, 0x140a, &(0x7f0000fec000/0x12000)=nil) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='bdev\x00', 0x801034, &(0x7f00000008c0)="456b364a7b124430b326200787c60b28ab6f444a250704ce94b0cb50c9f3e50fb5c1a9f600b9ed179f287865154c326794683f77ca1935bb56435901f00709e11550b4127718a4baa397a8222d7f2a19c56172b85f62ba28f424e35d849bca8741952f23ceffbfdff178b570553183e7b2eb7a8ae8752fdb3e426f07814821d316c9bd603732425a2c4ca6eb963f467e97ab200b5d7e10") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000980)={0x7fff, 0x0, 0x0, 0x871d}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000a00)={0x0, 0x4, 0x0, &(0x7f00000009c0)}) pkey_alloc(0x0, 0x1) r6 = accept$netrom(r1, &(0x7f0000000a40)=@full, &(0x7f0000000ac0)=0x48) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000b00)={0x5, 0x6, 0xfffffffffffffffd, 0x2}) r7 = getegid() pipe(&(0x7f0000000b40)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0}, &(0x7f0000001f00)=0xc) r10 = fcntl$getown(r8, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$getownex(r6, 0x10, &(0x7f0000003640)={0x0, 0x0}) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000003780)={&(0x7f0000000b80)=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc, &(0x7f0000003600)=[{&(0x7f0000000bc0)={0x12e0, 0x35, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x28, 0x78, @binary="23e122468a2170104a780e50b2639c046a63a0a2e0a69c2e2846d3bcd7d1804d70"}, @typed={0x8, 0x63, @fd=r6}, @nested={0x11e4, 0x50, [@generic="c3cdf3f5ebf043869375923181f8", @typed={0x4, 0x4e}, @generic="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@generic="fdb23a89c2cd703d860f08dd874bd872ded7f4c0e33c7cad65670451d456826705e199446854cefdcf877b6b05215326e2dc69b240a74080c13afa443cdc5e5a17e4654fdf9968916b79fda68584b381a63c6d87a271a3ffc1ce7f237e31c623ba7ef0f1ef", @generic="cfde2df62fa4e0d35f81bc1b27f332c7556a02ca6f78181763ee5dcd9c06afcf2fc9b8dd2af570f984c631c88647cd2d2bc6cebb9518e675fb37f6900f0d51ae74c9f54925900d4dfe4ffbae2d4531d591e3dd22608956225dead4558b3890c621c661874ba96ef1f8d2d1ccb5b2926e1de513fc60b5393a018e8bec69bda05edb6fbfece47d785ffa9b7635e30562f336052faf12ef3b4cd19a8bd648f76b3c3e29f567da99d1e23fe90ca66869189dad1513b047bfb519baf6d633ed2dfceeb441d941", @generic="17dac105ce0cd685f1eda2603d35325de1c02d3a582ebc457ae6991234b266b9107c6d444a64fd2c94054d1385344cb346f7aa06f630301cc311d737ebeb03f212b0b0a3ac7d03cec4a975a7a03d4e01e697a88152a2f10e30d01659a27973a66578efc1c1283703c62fa8ac93901329191d3b3f"]}, @generic="48886e3072b737436e8439b2403f32a4cf298abd0191d713570f8a6183567b108c2df90ee537cf5308b24642bc4c7c50feabb83267a7beb264", @generic="0ceef5562900f7bff7cf1152744de727c9c8ec9832e0aadbfe6c3d91f420389385f91d41119c6a559292bf22432b9b7e72a7fedcbff6f51000f53923cbd9fa64b3d6fbfebe8983501ff7ac700bfc464b97f94d6285bfce878cd815388ed7311d3b0930739716d8301dcb344da89da53f565c0bb9843cb537b87bf84ecbb7c2b7f70718d43bb2a40e2b9ad00cbf921deb6bea33acdd812b16280c416e6af8f449f40c004b009d4c24e1acc19075e3c2015ac2f9e271cf6aca5b967fd7ce"]}, 0x364}, {&(0x7f00000023c0)={0x122c, 0x20, 0x12, 0x70bd29, 0x25dfdbfd, "", [@generic="29a42f", @generic="9e08b7b33135b7e6b790467cab4aadd7e198fcd854afe86a6ba0a40f59522b1f2d747110929c2eace9b2ad869336c28454c6c57a8de7f7c87085ddb7d9d63d46a7a9a02523fc4bdef36f3441b23e4e16a27f4878f21c1645a0166fd3fedf8ea2e1bc57974b9ea815c4", @generic="69888d6ddb6f964c7face5ab0c8ad23701b6eec0612e8d7370558d988972a8521e0e9367ce1c07df2fbb6f9a7a383115", @generic="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", @generic="17d8971439d15558c3bf987a6b1a34ce264d4cb9427b9d3526dbff4f6debe815ba3361a5aba947ff1eee261453ceeca4440420021a4080c5c5b7c2ce8befdc587b82937bcb498a3f8886bf95e2c70b18e1dff3a05b608184a76398f715145a4706813b4662f4520958ce1d1c7a4e0c17940b389a08548b6042f0424e83d81fca57bea43720cc18bd1be5eb65115472bef40ff7a52fd85ee88a88bbb752d7c96224a670ad0f1ae35db5832ae84378b074935cf6ce5495b1393a73559b1728076e", @typed={0xb4, 0x62, @binary="d6cb61429c30d1f6ff5d8ad777c48a15ff6cc8cbcdc6110175ee53147d3fa7f8cf71a947e2f224d4f04d17763a7f8d3fa0f3ee09c02099bf45b64ebf7797f41b756157403929483155aae4163f75ee463b2022f73b1fe3a983018720b6de338e5db9d88c5ff84d354c2b9a42aff75e5a3bcf5301037aa1065f9d8192121d3cf97ce259017435a877b4e20931431fbedd02d5eb38411e70f8a397c842da5e386742f3502e8e3beafd30a249f68af53a"}, @generic="a669f5226890d93e11071a70"]}, 0x122c}], 0x3, &(0x7f0000003740)=[@cred={0x20, 0x1, 0x2, r13, r14, r7}], 0x20, 0x40}, 0x1) 2018/05/20 20:08:57 executing program 1: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/20 20:08:57 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x0, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:57 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r0, r1) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x3e, @empty, 0x4e20, 0x4, 'sed\x00', 0xb, 0xfff, 0x5d}, 0x2c) 2018/05/20 20:08:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="f20000009a63017ec956cc4b5bd6faadfd86720611434e6398ba63ec08c8750c2377bca214c06a6bb562b8c588c091617ef5981ade5f4ea9f37b01b3ccd7"]) 2018/05/20 20:08:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x117) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x340, 0x480, 0x480, 0x138, 0x340, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@rand_addr=0x7, 0x1d, 0x9, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8000000}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x8b6}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xf}, [0xff, 0xffffff00, 0xff0000ff, 0x5c372c503bb159e8], [0xffffffff, 0xffffff00, 0x0, 0xff000000], 'syz_tun\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x7f, 0x5, 0x2, 0x1}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff000000, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xff], 'vcan0\x00', 'bond_slave_1\x00', {}, {0x5a2c20c8fb0279a8}, 0x3a, 0x1d, 0x2, 0x24}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x5c43, 0x3f}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) 2018/05/20 20:08:58 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xe) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0xd, 0x6, 0x800000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000280)={'syz0', "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"}, 0x101) 2018/05/20 20:08:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x11c0, 0x36, 0x400, 0x70bd2c, 0x25dfdbff, {0x1c}, [@generic="d87b89ce07607f4e6c8cc0285799ab86231cfa0327f2f36525cbac1a05ad253f7f6c00ebce9b3c178a6e2efc999717041777aefb9772f7839b027510f5bd07dc1b79d8d42c5f5492462411eaa605bc4ade35e44536750043bec6c28b0d408beeb45f8906de56586def2006676cbcb1e5126677013938b7afdf3843496e4ba2db4b90f5a9e360ae1eda930d3a268993f37f92cddf282f3411cd4f0494ce64add15c4b1df2a2570d49f7e1caf066e73fecfaeeac85841e36ca5a713cecba64bca859bc1f18fe8f09f46945a86328635b7f8e", @generic="14a3b1e4b040d16e4b62553663133cb410e74a901c9581cd79aba06f498ef1b3c84f46a0334059822e82e6f0075e5e9ed71de111cad012d912520c5a6689b5c4415cfb967674fb9f4d5e30711cfce95ab3fdbd55a7c1fb7d10050ab017f6308a00cd0805e258353ffe0e856a1995b655f466e3a1cb7ef499e4e60b1f5356f96613cd53429c0745aba9ebbb0b0a55cdd961abd65883f8f00bbd63ea7004f4d4784c19777b652b40e911efbd3906c944aa8f97f18f3c3f30907fbb773d1efb8754041e2f0120de0dae408527148692af09d8a4128d134184ad0b8346b7029f6adbd0a42df98239ff3ae9097e082fd54ce5edc71286f9e8ad26e9ea06059ee4b159b2c99bb05d5e6711f402a26d87a80f316699802590c88da29f51761614cd2fd42d77181f432c1c766c0a450d9726af77f27d945d951a7983f874e75106c78dd08b51371aa399ed3d9a898b20be25ad1527a1341c9d8d01b8bd63f62befb527e63e32c5e018812baf784f763ab94036c5194f297ffc40e04779dffb006c02e9a84fc2b9033f123450d8ebb7e39add2400c6931bc0cf5c2f9c455471de270559f4cb5410fb232f12f5b8e2a269dc05dfa214893002e99427d98128f4d5b0b5c5db1c871a8d91b250264e879892b7f7cfb4b458b1762632c8b3b4fdd0054a6ad8e67ed9e7d054d5cd92ed9771fa168ca6493228121d1a88a06bf79bef916ea6d6861ea477f1bf3c321c728cc65296948d95ba60e876446b998d9b88f622ff548837609bab4e74955d5b064c22d36231c0d12c3bc110010d1d825dacf740fb44ac34962947eecfd10734e8b51c410d26df8c5f9545a05f4bfd15a1f5081abf8125c1b8d985e45d6efc4d1a139a5a3f2b6a37cd88c2e276994ea45b19bebfc9aaf4fe145ff05dc056c30ec960cf035fcba1c1c530d483d451ec47a2e4461e6d4fa1665cc22a9234cafb7dfb76c58ddb115f0cf289a9b8bc1fad22fbc393b9600d90e0701c8f125a1ed325e707930d6a670ab9420028e60c864c350d5aa6ebe8b05de381079a4d7d6cdd729e6f09da5b1844399154326bc844e08bf6d70876efea04f363aaa377485a72b15bb5d4f65ab351651d0f33b331efcdb1d7e9cae44d1ee991b4ea610854511ada13c29d7cb4af5d61dc7229be90f94268df4c032573cd0d9076593443490048078cdcb52615482999fba8b040d77df7f11fefbbbb26bf809155fa46a3ffc75cf11743628fc3cfb28c5b38fe16adea109b9e912aae286e0097afe6a8060e9310bbafa02655e67822e67ba9bc85773ad9bc83b1b1d6caed9b2d12fd4b771cc18e86d02e0404431a64c80791dfc8203582b9e1f2a2b54302f79e3eb76ac139e8ce267271fe4cfa97d3a92f999c8b533b654d04e208ff10540f5a7cfc0467f840d62420c43e40c80db024779cc76aaaad0823c6104e31dfb40c0f8ea14f559bdb3a996e9841e47bcf8d187c93ac8c0b6f33f4da508b85ab1f8f6ded389dc56581161c39707c81db1cd29dea6660883b1d05ced8e3c8e7e68c95db3ac4437d945d8c30ff50471ab119163fb888764fccea6c40a27b6d24ccebce473e739a707d0999697ee5415250b4553af13d718a0e9954f77a0d6662e34b071327068772ab0a4616e8c0648ce0e8402cd271f7a9142b156d68a6e1229a92adb810c3988b567f6ec172a0f2bffca979fac3589eabc31ad6307cd848c48669dc1ca18d753c361c829dcd7b4ce1e1ae3ac527019ae15b888d2a3f3030c7f7ee95e70920f75ce2174a2eadd3e667cab216d58b507fd8b9e487780866e3ab906a730de6a12efb34a62a04998c9e29423fc0ff99375a0c7448fd355c0152a2f20baffd350ba607aadf941bfb6e5ef6ecb6d8d16e161ea94bb1b62376df5b6531390053a485b3def4188fa33de1be23002ac6262f6c2f0cc175e8820807c63704b60c79ea5c00bfa93e9cc8f57772c8d71e51eb577226cb5f4bbb715348ca8e7039460a245346c6dc287368ba178a1a1240ace38650c5176cee722563ece6d759ee79b68507b440aa5c32a24a1ecdf66ac32ca960c10470094e708db02d5b197f7c3bcef50afb9e721f0cee73df680b9439f53755a0a4222747b7212ef72a754fe145e9accf08a8746b443cca6686174019d51191c5a56f96bcd3cde05fa9b05466e029d3d6c89c99486a58a60d6a27c6f4337b9ec5694e31b65f0bf73b41e12c3addffb704f993f4436e6fa75a4e4d3ac5b5df97d197fa42102d99fe046d6f4afc1054ce727d16ea22d5d7e8b4202472e25d77ef6bef5d8bfd3b56b48c129dd80d3a54c87fc2cae7fb0e571b49ec420691cf890d96e80c2edd32761980fc1de7668b3e24f5378b4d7567f4e1cfc9a5ab42d6307085db81e4e1f64c4b83ff70a7a71ce7a8cacd5974f81e7276ab0698f0702e313ffc56802b179dd51eb84299e2380b6b1cfb318279a2b8ee73f280accdd5b72d0c66950a37c71786fcda424c579b4c1d3edc134f2d6e5ea0e292830a5d900d185aa3791cd48ad9ace3ac8820a9edd1e6d52a51fcee057e466dd21fa65ace60a38171828bb67078e731efd2f091a211d4081402a06ab4542d87441c239066ff050151e5551c816daea0d822453bcfadbeff8e2e7a118c3fda6de46b382261d19ba54d4a37fa729ade3dcb60b08fe5ef44191e672304b502d5e252b655dc990cd48c228c3713e5306b586decdf4eb58f0495b49d93ebc3f92ee57877e8d3bf38fa54429f833d0498ded43d34fadfac967bb52463d09a7385342e09a7ff9b6ece4c53d7d68ece5d7b267a3de20b4efdea188d3fbb00bfc7e0934c908019b7332463dd43c691cd35140c363d81f0e513dfdc80522c7132ab2fd29d86f4548d037fd26d03f47f3e9f93c28dc86addf8d74793200fe42479062c24cbb0a2f2e4d69732a7d99a5a4b5e932e74c9eb9e23959c56ad7d0ff4abc25fecc799fb662987da6774ad372ae722d58324b1b96c04d650acd509f95ac160be381427ef625f10e13f84a4fdc436e55a1f3a1794c09f028aa4726deae47f65ca41eca8f326a5c2608e0a836d99da64c1f9102434e28fba99c3d986b6817a8255d8c6a7bb26a5039526d62caee0a3195cf73252e7c1e4e314066cd25989a513db8092f462a7dc3c2486e6a482eecdd6ca3ac040a7800cd6c297cb16a2be89ddb59670667fe99d1e86f7ae764ceadef23ef91449ad677f4372485914ce1407352af6db00e32c33bc434f615cd3115329f87b569df79cfca9ea279d3b5d69785c12096e94605a4e2608869077900f3b16dc4adc0d4a852af042b32dd95b14fd044d0621f475b974dac2a9bc428847bbc3495bc609e5520276a4194487fd649846c3b715a8bc17fd12eeab4f4e25cee59b0da1e49c48995030f6b669d5a1ebc9b42bc8f259bdef8effa50b16f4f9a154f74dfb31be9984c8b79669a20c24d74d2f91483d2d47c4488fc09a14bedcd202e830f6b0e8ecf6f653c194b404a7c06ce3f3cadc9e8b0923b67fb954b70954fc40f2194cf2a5f18ccc813ea54ec886a4d0abac8c7796841918ab4fba584db6a4ba480d045c46cd9e2c221cac4c0a38aed72023718b328027b83ec78af8980c18a014ff3410fbc3d9ca37f873c52d6e84d95e2685fe9d930acbf63eff74ca2bc6f3828c4651a0af58383f96c64c7850d71ca929db5d2602b84e531ff6f36b294912108444a2e45bcc53b643fbe9b4baf3ea96e7e2bb5e72568149121d38073b042b0850808086b5ee44a60fba33739ed411c0d851878e2d70e7629e900330ec495ce39f91def8e0842b56538926e9a563b4e314952c25c30ba31f0b16d9360cfa23b2b5faf6994c9a983b95a40e199d33c121441ea04b4c07d8924639b1c9dda6c7022de1715e2a0bad5bf2273e9b88bac681dec140194bb3ec5a8bc212e7a2ea65c9bbd1c159263fb2dc84d571d9c838fa930eb4bf83ebd13453f9495a2cad510bcf5376594d17643cbfaa99e4813d1ff421a7f496b7d7fffd501e9df5b3fb444f131f672c7ea969cd62c254a23354087b89f2f3c63a3dcddf30ed0d123656421515bd7288c5a6462a97ac34c508725f7408ec8428ce18170fa318a0cffa08e4eb66ec84d9575a1c40a9e64d7aa18097163576e4e0dbd4dcf7ca36864b43aeb5b15c9de59b0cb91db29b8f78ec182ef09763049407976cba47d41395116da469ad0fa91e7b7f2839b0bc6393143dce52bddac85db70d965e89438be4cadcfe39406205e166399b7cfd8efc1bdb9c9391d28ff4879e60ed2ab1b972e721dff08007c2b39d5bc5e2024a56fd97e6ea35d27bae07e81886a1b6ff4df143b143dcb168f044f7a1b5793e93c907fef01b999144d5abf1026270cee4f61361a3387d7d110d6e9a998844a4813bf56c667c58cbeffba096fdb197c2151c1d1aa258d70e51898e4f3993d96aeffbdc39174ae42e63398749a509ec5f84f221a5ccd2211273733cfd7feba8e24f0817ddcd3d7fe14211ebeb216d6226127fa85a17a668731aa37cc7848f330d1b8d9082ff9b1aca5fda37fa0c9dc50871d19283e3156240011ba8a6786363c0718bd0fc4acc618fff94f2657ceed5aa83c2d99c9b4f41fa5b0e5a48e36cfcdb0498febf5769b110f918b48d6f93aa83df9c1e004cc7e6f0747221d37f7fe51980044298d0c643a4641c58dfc31ed08521566dd6cef3e4588431a9fe8264213af194f1ff5c4f779dd2ad0ee442edbc51d1d902b8c7cdc2609372b61c4f2d6e1d29d71d52fd2cf244fff0cfaeb3e43c31ff0cfd07540966be95abcc62ef24f0499f99f28ef36a90d2a2603e4dd225640dbde9443766c59beffeb6afe096bc6e291e2e8b06270af215341a67d3b557eba5326da60d91c882cef562791769cbd63089d4d44b8d6bafe4fd0d964201c25c133d089ba2b955de30e01d4dc0bfb2e3f09f1e06588c5575d648ed9fd075917b7364892ba0f752b14cf5ec18ccbdd60a16536910533e1be75830d2f23b23b848f3a53b1f4902051e626d96fe4f9929b05c1e6f140a187ab87d537906296aec392ded939a5406742ff0b40e3ad35feb58814285ea81149d46a2334c8e600c19c3aa7e7d78bbdc5b89b7ffd88e751edd6abae0cdf5de555a5f94f088fa557c3d571fd69bbe3f31edacfa07b28d2a7395e78687fca4e4f289dbe26d9c93e5e891daef9790dca4d2cf1bf9c2e657df034c63f8d6c5e73452ff56dfc5a9a7b143068a531f31902f3ea5880422a2b4015bf9fb6ce028da0c89e99371ca96f876c9008eec4da6ee76a3657a006e8b5cd0d6db2d4c0e1a42b2ec9d8441696766f2caac1167e2c1c3d22aad68e94a85ea1ebc1d73ca7c7b67f8dd7734f45ee1d73a391ffc1d95fcc427faa78f01fbad9977ca56c5638136bd1ee51dd07d3da5910aed5f31222eb1f3f8207ababa99fb1f7f8dceadabb8be90e42067042f84a673b6c23495db431b2185d05697a1b08e9472cd08f4c8437c3cd0258d6b83d0b365fe08c8614a57ffcd41a63c4bd306125b79d46256d82319348e05759211175f925148441b08ddf4d272d7d6e15f13169a164a09cccb84888f39f4496ceda6d1cb99cdc09e35d1d97daf021560ea527bc6f7deb124b42a3c838e5b31e988f4f15068e6972afa78de302e15f0a7281c97f8e89ab94a2d854034e2e034371c60acd92ff53be8eb355351a977878d82f81948fcae38d52f966ec7eadc1cc29c04b259a076a7c3a6382389f8c060462956d7f94006105085f269475193a98b8c0e92ef9b3a2769036c1cd87774c34db19a8a6550bdd14fd0403409", @typed={0x8, 0x3f, @str='\'\x00'}, @generic="b4fa1b9d72308dcd4be944536f5fa0b7aec873a3c9b82b15fb9a0363c63ed543f0d91ace03ff27b92580b96c0ae6bc5eba9e4d0d3bc6660e8f446cbe6d3a033566461f5133f13ca1c55d8dc776e70f1d7914aba277a6300db44a48fd446c947d006cc63547e977377a7f02c6b7d30961a951734cd0433536d1fb50e87bb57c082bf13a821cc4fdcd1eb1f71dc222b7f0d214c5b07ce07974a9e1bd62e407b1fc2dfa03b78cdc7c5933bfb01d88a4a8ce67522ca0ca8c03398bf461279d068f6520e53eb9b3b4997114a4cf122f12e254d1"]}, 0x11c0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/20 20:08:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x4201) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) shutdown(r2, 0x0) 2018/05/20 20:08:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}}, 0xf32, 0x4}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="08000600b67d3035cd5c25ea07400400ff6c89afc6f53e1a03030004009cdb4c9df34813342ed0e612bfad8f49c931c40e09000000000000080bd456bdbb669efed560c2062574c42b123919f4d9"], 0x14) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x500, 0x0, 0x2, 0x1, 0xfffffffffffffffd}, 0x20) memfd_create(&(0x7f0000000180)='em0%vmnet0selinuxlobdev\x00', 0x2) 2018/05/20 20:08:58 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x21, 0x4, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) 2018/05/20 20:08:58 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x0, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/05/20 20:08:58 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='io\x00', &(0x7f0000000180)="73656c696e7578fb73656c696e7578747275737465645c7b70707031776c616e302700"], &(0x7f00000002c0)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000300)={0x0, r0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f0000000100), 0x2) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:08:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) dup(r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x4, 0x0, &(0x7f0000000080)={0x28a}) 2018/05/20 20:08:58 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/05/20 20:08:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$cgroup_type(r1, &(0x7f00000003c0)='threaded\x00', 0x2ed) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x400, 0x200) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @multicast2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0xc}, &(0x7f00000027c0)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x133, &(0x7f00000000c0), 0x11c, &(0x7f0000001380)}, 0x0) 2018/05/20 20:08:58 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000100)=0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r5 = dup2(r4, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) recvfrom$inet(r1, &(0x7f0000000080)=""/80, 0x50, 0x2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/20 20:08:58 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x0, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x37f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x400002) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/121, 0x79}], 0x6, 0x0, 0x0, 0xb9b4}, 0x40002100) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/20 20:08:58 executing program 4: r0 = socket(0xa, 0x80806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf33763e10") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x2de) ppoll(&(0x7f0000000080)=[{r0}, {}, {r0}, {r0}], 0x4, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/20 20:08:58 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x0, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 204.262688] device veth0_to_bridge entered promiscuous mode [ 204.349345] device veth0_to_bridge left promiscuous mode 2018/05/20 20:08:59 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = socket(0x10, 0x805, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r4, 0x8}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={r6, 0x1000}, &(0x7f0000000300)=0x8) r7 = dup3(r5, r2, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000000)={0xe8, 0x100000001, 0x7, 0x0, 0x3, 0x2, 0x2, 0x100000001, 0x4, 0x0, 0x7f, 0x606, 0x0, 0x0, 0x6, 0x4, 0x40, 0x6}) dup2(r4, r4) accept(r7, &(0x7f00000000c0)=@l2, &(0x7f00000001c0)=0x80) 2018/05/20 20:08:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x509001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0xb878, 0xa00000000000000, 0x8000, 0xff}, 0x14) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x0, 0x5, "95c6bb94339a2e96bf37af6fcef2bbe8a59caf8697250c906ec92358879f12c5fc3ff26bc1e9406d4d2078a016ae1815dbedd2d50faa3e21551bd9b505c215"}, 0x60, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000009a6d8cc99513b94712fd0008000000cda0000000000700"], 0x10, 0x20000000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) 2018/05/20 20:08:59 executing program 0: r0 = socket(0x2, 0x804, 0x0) ioctl(r0, 0x8915, &(0x7f0000000040)="c626266f") get_mempolicy(&(0x7f00000013c0), &(0x7f0000001400), 0x3, &(0x7f0000ffa000/0x3000)=nil, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e7fe4)={0xa, 0x3}, 0x1c) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="5b2beb2670726f632e776c616e31626465762700", 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='md5sumuser\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r4}, &(0x7f0000000280)=""/4096, 0x1000, &(0x7f0000001380)={&(0x7f0000001280)={'cmac(camellia-asm)\x00'}, &(0x7f00000012c0)="324a408676f15a06c03d2b1a794eace3d5bc3ef62ebcda4447acec1b939e062eef4f71c0b19c573f60cb554a859ca41bd4c584e79da1de8c71a4e5988c35975991d501831676f7c7cae7b384cb0a08a65631d2de2d7fc83b678f183a8e9ace15c27f11c222a4b894b623baab01582aef28d78c663551b16cce955b04701f8bf815f42f0326b4f740bc5f5be915900d42ae0adc40df0a02a35eeb7795ee63de350bb08c79e021326b1421c23524db", 0xae}) listen(r1, 0x4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vsock\x00', 0x2, 0x0) ioctl$KVM_NMI(r5, 0xae9a) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001480)='dctcp-reno\x00', 0xb) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/05/20 20:08:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x3, 0x3}}, 0x2) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff7e, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x6, 0xff}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x31d}, 0x1}, 0xfffffffffffffffd) 2018/05/20 20:08:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000000)) dup2(r0, r1) 2018/05/20 20:08:59 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x0, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:08:59 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x2000, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) symlinkat(&(0x7f0000000500)='./file0/file0\x00', r0, &(0x7f0000000540)='./file0/file0\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000280)) 2018/05/20 20:08:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket(0x1, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x3, 0x5, 0x9, 0x5, 0x8, 0x80, 0x746, 0x1, 0x0, 0x6}) listen(r0, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000280)="27d53095c0cb5c30887a94952989d0c7ccc8d4b7dc9df3fb8ee45440bcf22b475728cbe82c46cb90ae2dff8bae1a5a10e5598aca3aeff1e0dffd1c4be2226e3040f4f631c88e9116afb3115418b1e26d7ee3b7f574b200c902f3ccee47065a97d4fb0e2304818f5a1216fd89799e3377", 0x70, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x1) 2018/05/20 20:08:59 executing program 4: 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) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="27000000b0d202f89eee293ca2a5a774ceb2ffb7581086f6d49fa40fb4b48919854ddc6bdcd8e2708327fd64d795989aac0de2aa743d"], &(0x7f00000002c0)=0x2f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0x101}, &(0x7f0000000380)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000580)={{0x7, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/64, &(0x7f0000000300)=0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="778be327c92c6f82738d4c671549d184", 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x1, 0x20, "966816352c08c308babdf622b6404e1b783a3a1ba1ed52957a484b71040a41464087cabca1bf40ef9bedab38b556b56efcd2c43d6366dc34d455fb50fd50a8b68439d68a9d3f699d24fbb59ad28e33f1"}, 0xd8) creat(&(0x7f0000000040)='./file0\x00', 0x50) 2018/05/20 20:08:59 executing program 6: r0 = socket(0xa, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x8000) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x40) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x9, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000100), 0x80000) 2018/05/20 20:08:59 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x0, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 205.613208] Unknown ioctl 44698 2018/05/20 20:08:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002740)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000002840)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002940)={@broadcast, @rand_addr, 0x0}, &(0x7f0000002980)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002ac0)=0xe8) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002b00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002c00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002c40)={@dev, @multicast1, 0x0}, &(0x7f0000002c80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006680)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000078c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007900)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007980)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000007a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007ac0)={'erspan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007b00)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000007c00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007c80)=0x14) recvmmsg(r0, &(0x7f0000008fc0)=[{{&(0x7f0000007cc0)=@generic, 0x80, &(0x7f0000008080)=[{&(0x7f0000007d40)=""/220, 0xdc}, {&(0x7f0000007e40)=""/152, 0x98}, {&(0x7f0000007f00)=""/227, 0xe3}, {&(0x7f0000008000)=""/101, 0x65}], 0x4, &(0x7f00000080c0)=""/70, 0x46, 0x3}, 0x7ff00000}, {{&(0x7f0000008140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000008380)=[{&(0x7f00000081c0)=""/246, 0xf6}, {&(0x7f00000082c0)=""/169, 0xa9}], 0x2, &(0x7f00000083c0)=""/173, 0xad, 0xfffffffffffff800}}, {{&(0x7f0000008480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000008500)=""/198, 0xc6}, {&(0x7f0000008600)=""/51, 0x33}, {&(0x7f0000008640)=""/27, 0x1b}, {&(0x7f0000008680)=""/38, 0x26}, {&(0x7f00000086c0)=""/11, 0xb}], 0x5, &(0x7f0000008780)=""/198, 0xc6, 0x3ff}, 0x7}, {{&(0x7f0000008880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008900)=""/4, 0x4}, {&(0x7f0000008940)=""/17, 0x11}, {&(0x7f0000008980)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x5}, 0x787}, {{&(0x7f0000008a80)=@nfc, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008b00)=""/168, 0xa8}, {&(0x7f0000008bc0)=""/230, 0xe6}, {&(0x7f0000008cc0)=""/4, 0x4}, {&(0x7f0000008d00)=""/254, 0xfe}, {&(0x7f0000008e00)=""/62, 0x3e}, {&(0x7f0000008e40)=""/246, 0xf6}], 0x6, 0x0, 0x0, 0xc000000000000000}, 0xfffffffffffffffd}], 0x5, 0x20, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000091c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009200)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000009300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000009340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000009540)={@mcast1, 0x0}, &(0x7f0000009580)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000095c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009640)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000009740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009780)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000009880)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009f80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000009f40)={&(0x7f0000000940)=ANY=[@ANYBLOB="7c060000", @ANYRES16=r2, @ANYBLOB="08042abd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="0001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff00000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="080102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r12, @ANYBLOB="280202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000b00050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b75705f656e61626c6564009e97e4c60000000000058514900003000600000004800400080006008290ffa19c91ae719bd28b27e166f14f244579c54adc1d7f", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r18, @ANYBLOB="180102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r21, @ANYBLOB="780002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23], 0x67c}, 0x1}, 0x800) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/20 20:08:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x807, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='bcsf0\x00') dup2(r2, r1) [ 205.698525] Unknown ioctl 44698 2018/05/20 20:08:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x588}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/20 20:09:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x4f6db0356c102f70) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x9a) ioctl$TIOCGPTPEER(r1, 0x540f, 0x6f3000) 2018/05/20 20:09:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x0, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 205.840656] binder: 14849:14854 transaction failed 29201/-22, size -1591583535202086927--2028446586606542608 line 2971 [ 205.875562] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/20 20:09:00 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x20, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x103500, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x100000000, 0x200, 0x4, 0x3, 0x3}) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:09:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x0, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 205.888174] binder: 14849:14857 ioctl 40046207 0 returned -16 [ 205.974559] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/20 20:09:00 executing program 4: 2018/05/20 20:09:00 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x101100) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x800801c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='io\x00') readv(r2, &(0x7f0000000100), 0x2) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) uselib(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x80027e, 0x80) 2018/05/20 20:09:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x0, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x17, r0, 0x0, &(0x7f00000002c0)='\x00') r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/05/20 20:09:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r3, r1) 2018/05/20 20:09:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:09:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) r1 = socket(0x1e, 0x805, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r3, &(0x7f0000000080), 0x1000000, &(0x7f00000001c0)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r4, r2) 2018/05/20 20:09:00 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) open(&(0x7f0000000180)='./bus\x00', 0xe01, 0x0) 2018/05/20 20:09:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/2, 0x2, 0x40, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000100), 0x7) 2018/05/20 20:09:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4000000000001fd, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) mq_open(&(0x7f0000000100)='\x00', 0xc3, 0x40, &(0x7f0000000180)={0x8, 0x5, 0x0, 0x0, 0x3, 0x2800000, 0x0, 0x4}) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0067029dd1d724ee2b6085da5f550180895fc396c271bbc05de90eeefeec02d6ec635a2b079f37cde09ead9a3201636a2898f3531f676b7563aa4522f736d49e419f2599b15e246e80e4c26875bd4ce82dc233ce16b1361e03c754150114b59bed0164f3c660f73c5f7f4971d4923c0197cc3f441af91d112876f06d58556b39967573b83e3dbe2a18111cbd8dd5329e2c381f496f1858c6791589b5e620bd2ff11395676e4ef07360705d3413f866fadfbb218e6e596a404d0454e3efb621a596b18b079c86452568dd73610b1321ad52a0c9d853151db796e540e8000731d3"], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}) r1 = epoll_create1(0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/05/20 20:09:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x0, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a1, &(0x7f0000000080)) 2018/05/20 20:09:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000003000/0x1000)=nil, 0x1000}) umount2(&(0x7f00000005c0)='/\x00', 0x0) 2018/05/20 20:09:00 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) 2018/05/20 20:09:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000100)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="e5e282d7f0121063ee47769d503c9ce7b51caa95570ef719b4315823acdc3d636aa213e91862d3ad122b2113befacd44dd58ef0437c2152ec5401ba6bbf56b585b383d671c2d3adf1b9086bacaa166ec83f79f52d8ce809bb994a721b4fb148d6b313f3bb73293dfcf0acd6fc49c35452b2852a9f745ad3696", 0x79}], 0x2, r4) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4d0}]}) 2018/05/20 20:09:01 executing program 0: socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000280)=0x6, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/20 20:09:01 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x0, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00000001c0)) dup2(r2, r3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={r0}) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) r7 = socket(0x40000000002, 0x3, 0x2) ioctl(r7, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup3(r7, r1, 0x8000) 2018/05/20 20:09:01 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="b862747274656d000000000000007dfa71f1046aa14a00"], &(0x7f0000000280)='io\x00', 0x3, 0x1) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000200)='./file0/file1/file0\x00') 2018/05/20 20:09:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0010015, 0xc0000081]}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000280)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x100000000, 0x4) 2018/05/20 20:09:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 207.592803] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 20:09:01 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x0, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x59, 0x141) statx(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000000c0)) [ 207.632922] kvm [14955]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xc0000081 2018/05/20 20:09:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) [ 207.682701] kvm [14955]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xc0000081 2018/05/20 20:09:02 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0x0, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x3, 0x9, 0x1, 0x400}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="01040000000800020000000000"], 0x1c}, 0x1}, 0x0) 2018/05/20 20:09:02 executing program 4: socketpair(0x13, 0x5, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/173) write(r1, &(0x7f0000000080)="eda51dd8ee920e5f1d104da643956f8536e3442525e6407daef9862febb0452a6a999e931140ac30a89ec341ce1497c62712835b42a45e5819a299e2773268be8fb5469bf21007e0272529bb96533e2f24d6b88e5ed0a58b6b49a9981b3b34276e861eef777ddc337ffd53ec53e0decf9945e641b1ce255bcc8a907a5ee40f51100931a840c1e9d45a5df9da7470c7e0b9f4748ab7b4c29e8785aff553bb4f6056b7ea34a9e80f6fc61f283177b7c727c956725332bd93f66a1b76537bfb589d71ac0f7a42045bc4cb4ab5400acb8e4cf897ff7540384573e47800247b8b", 0xde) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff, 0x81}, 0xc) 2018/05/20 20:09:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) 2018/05/20 20:09:02 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0x0, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:02 executing program 0: 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_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000003, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x12, 0x400) 2018/05/20 20:09:02 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000180), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0xffffffffffff852c, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xffffffffffffffff, [0x9a21, 0x6, 0x100000000, 0x0, 0x0, 0x1, 0x1, 0x9]}, 0x5c) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f0000000100), 0x2) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0xc00) 2018/05/20 20:09:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x80000000000009, 0xfffffffffffffffd, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) r1 = socket(0x0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) 2018/05/20 20:09:02 executing program 4: setrlimit(0x2, &(0x7f0000000040)) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x2) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1010000000003, r1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) 2018/05/20 20:09:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x2) 2018/05/20 20:09:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffecb) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:09:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x64, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0x1f000, 0x5000, 0x1415, 0x1, 0x1000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x101, 0x6, 0x1, 0xfd61, 0x0, 0x3, 0x200, 0x8, 0x100000000, 0x0, 0x4, 0x7, 0x8, 0x4, 0x80, 0x3e5, 0x0, 0x8, 0x9, 0x8, 0x3, 0x3, 0x4, 0x5, 0x7, 0x1, 0x9, 0x200, 0x9, 0xffffffff, 0x2, 0x8, 0x0, 0x40, 0x3, 0x9, 0x0, 0x1, 0x5, @perf_config_ext={0x5, 0x2}, 0x2, 0x4, 0x9, 0x6, 0x24000000000, 0x6, 0xfffffffffffffffb}, r2, 0xd, r0, 0xa) time(&(0x7f0000000240)) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0c060001080006040001fffffffffffffffffffeaaaaaaaac58df8948f72"], &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) tgkill(r2, r2, 0x24) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000280)="0f1be9b9480a00000f320f18d1b92e0b00000f3266baf80cb8a5cdf080ef66bafc0cb0c4ee0f328fc9c098a98df435c90fc76f050f2060c4e2d103615a", 0x3d}], 0x1, 0x0, &(0x7f0000000300)=[@cstype3={0x5, 0x4}], 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)={0xfffffffffffffff7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x9, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x510) sched_setscheduler(r2, 0x3, &(0x7f0000000340)=0x6) [ 208.709010] mmap: syz-executor4 (15026): VmData 18558976 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/20 20:09:03 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x5}}) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x1eb041) r2 = getuid() r3 = fcntl$dupfd(r0, 0x0, r1) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$setpipe(r3, 0x407, 0x1) fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r4, 0x1100) r5 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)='vboxnet0keyring\x00') 2018/05/20 20:09:03 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0x0, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:03 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x6, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/20 20:09:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x76, &(0x7f0000000280), &(0x7f0000000000)=0x340) 2018/05/20 20:09:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000015000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="b91b0000000f32420f01c866b881000f00d8440f01c9b9c20a0000b80000c0feba000000000f300f3066b88f008ed00f01dfb93d1001c00f32c4e3995ec62b", 0x3f}], 0x1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 20:09:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a500e8c705ff705f5fc5c4f0f35472e9d1ce6fe55af47b574"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000540)={0x2, 0x6c1, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000008100950000000000000000000000030000000000000000004000"], &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) 2018/05/20 20:09:03 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0x0, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:03 executing program 6: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x101, 0x400000) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x9784, &(0x7f0000000080)=0x2) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="588f007ce600020020"], 0x0) 2018/05/20 20:09:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000400000000f712cc905532077e000000000000380000000000000000000000000000000000000000000400000000490100000000000000000000000000f9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/20 20:09:03 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x4c200) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/216, 0xd8}], 0x4) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000540)=0x3f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x80247008, &(0x7f00000000c0)) [ 209.010159] sg_write: data in/out 262108/1 bytes for SCSI command 0x0-- guessing data in; [ 209.010159] program syz-executor4 not setting count and/or reply_len properly [ 209.047601] sg_write: data in/out 262108/66 bytes for SCSI command 0x0-- guessing data in; [ 209.047601] program syz-executor4 not setting count and/or reply_len properly 2018/05/20 20:09:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x80000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:09:04 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @broadcast}, &(0x7f0000000180)=0xc) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f0000002b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/136, 0x88}, {&(0x7f0000000580)=""/29, 0x1d}], 0x7, 0x0, 0x0, 0x9}, 0x100}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/10, 0xa}, {&(0x7f0000000740)=""/55, 0x37}, {&(0x7f0000000780)=""/148, 0x94}, {&(0x7f0000000840)=""/55, 0x37}], 0x5, &(0x7f0000000900)=""/44, 0x2c, 0x6}}, {{&(0x7f0000000940)=@can={0x0, 0x0}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/118, 0x76, 0x1}, 0x9}], 0x3, 0x40000000, &(0x7f0000002bc0)={r4, r5+30000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002dc0)=0xe8) getpeername$packet(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002ec0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f00)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000003040)={@ipv4, 0x0}, &(0x7f0000003080)=0x24e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000030c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000031c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004680)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000046c0)={@empty, 0x0}, &(0x7f0000004700)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004740)={'nr0\x00', 0x0}) recvmsg$kcm(r0, &(0x7f0000004a80)={&(0x7f0000004780)=@hci={0x0, 0x0}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004800)=""/158, 0x9e}, {&(0x7f00000048c0)=""/247, 0xf7}], 0x2, &(0x7f0000004a00)=""/128, 0x80}, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004ac0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000004bc0)=0xe8) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000004c00)=@rc, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004c80)=""/53, 0x35}, {&(0x7f0000004cc0)=""/103, 0x67}], 0x2, &(0x7f0000004d80)=""/240, 0xfffffffffffffc33, 0x9}, 0xffff}, {{&(0x7f0000004e80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004f00)}, {&(0x7f0000004f40)=""/254, 0xfe}, {&(0x7f0000005040)=""/16, 0x10}], 0x3, &(0x7f00000050c0)=""/24, 0x18, 0x5}, 0x6}], 0x2, 0x100, &(0x7f0000005180)={0x77359400}) getsockname$packet(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0}, &(0x7f0000005200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005240)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005340)=0xe8) accept$packet(r0, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000053c0)=0x14) getpeername$packet(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005540)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005740)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005780)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000005880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000058c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005900)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000005a00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006300)={&(0x7f0000003ac0)=ANY=[@ANYBLOB="a4080000", @ANYRES16=r1, @ANYBLOB="000226bd7000ffdbe025ebdff8600362f750570300000008000100", @ANYRES32=r2, @ANYBLOB="b00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0f000008000100", @ANYRES32=r7, @ANYBLOB="dc01020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000989000008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004007f00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400c700000008000100", @ANYRES32=r11, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r12, @ANYBLOB="cc0a0000", @ANYRES32=r13, @ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r14, @ANYBLOB="38020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000080000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040080000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008100000008000600", @ANYRES32=r22, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400010009fc03000000ffff0007ff010000f7ffa7750900000000fe4b0807000000000002d60600000002000709de0000001f0063090500000001002e020800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r23, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r24, @ANYBLOB="f000020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400050000fc00000000040000030000000007009d00000200000000ff0101000000080000050180000001800000010000000001ff023f000000070000eafaffffff400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008100000008000600", @ANYRES32=r25, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r26], 0x8a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) clock_gettime(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f0000000040), &(0x7f0000048000), 0x2) futex(&(0x7f0000000080)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/05/20 20:09:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget(0x3, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x2, 0x82c0) linkat(r2, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x848de1ad232fc78b) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/103) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='.request_key_auth\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='.request_key_auth\x00', 0xfffffffffffffffa) r5 = add_key(&(0x7f0000000000)="2e72128b3e00000000000000000000000000", &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="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", 0xffffffffffffff83, r4) keyctl$get_keyring_id(0x0, r5, 0x1cf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) sendmmsg$inet_sctp(r0, &(0x7f0000003e00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000209db4c8bc83682513b00b2849c976ee3630cb"], 0x18}], 0x1, 0x0) 2018/05/20 20:09:04 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000280)='cgroup\x00') mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x3ff, 0x10000}) fchmod(r0, 0x10) readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:04 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x200100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x2300000000000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000001540)=[{&(0x7f00000002c0)="1bdeccd3a992fa06a97659417495e3888ffe1b1d32080aa2b71212c3c19bf13594509fc6ecf07ce439d55a51606a5119e7310965cd2cebed37bd69e465420ee0572d6c647edbc4ec69593f701ad5804a4bb47be3f019bafd80676eea72e465ac23b0ce3a44297ad61ff5bdfca0fc3459534581d7f349b2accfdded0dfc64146ad2c9987fbf1afd5b93892d48cffe36c8956c0c21a63927db006c7e0b5ba92d26385b5ee27c5bf6cb13ecd5afcdd0ffc5179d540f402112bfbb72d022", 0xbc, 0x8}, {&(0x7f0000000380)="6102406fddc2d97954a93d18a8e88ec8ac", 0x11, 0x1}, {&(0x7f00000003c0)="cb0f789db6288e7057bf7cdc702a50df5663aa41d12ef202c805b42de97374ff51ca4f0927bf50f85b3078dbc69e13655131a3ee44dc35c3bc6fd3a204a8eba333cabe7d4eb7", 0x46}, {&(0x7f00000004c0)="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", 0x1000, 0x5}, {&(0x7f00000014c0)="741ae4dc345e09527e6ad535bcec12b479ca0177e6ac33f80bf87ad2a4079f4a5cb51d5d344a117f43cbd05e3fe77078987c67c6d03a3cbbc23505f6ec8e47e7824b267cc83608d815a518e30ec6ea2fd88021c5f86b4ce2871704807f8198153fd75f32dbbbc14b5132f575c21b942dd0b844924ce6a8a4e9a18a59", 0x7c, 0x4}], 0x200020, &(0x7f00000015c0)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@subvolid={'subvolid', 0x3d, 'nodev'}, 0x2c}, {@space_cache='space_cache', 0x2c}, {@compress='compress', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}]}) 2018/05/20 20:09:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7c696d655f6f66667365743d302c6e66733d6e6f737461ffffffff7f2c001a"]) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x1}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x7}}, [0x3, 0x6, 0x401, 0x2, 0x7, 0x40, 0x9a77, 0xffffffffffffffe0, 0x2, 0x2, 0xff, 0x3, 0x9, 0x3, 0xffffffffffffff81]}, &(0x7f0000000800)=0x100) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x450240, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x4000014d, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/05/20 20:09:04 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0x0, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000700)=""/225) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000001100040000000000000000000000000040000000000000000000000000000000000000000000381100000000000000000000000000000000fffffffffffffff20000000000000000001e230000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000800)=""/150) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x81, 0x200) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40202) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000c00)={0x5, 0x5}) ioctl$VT_RELDISP(r1, 0x5605) syz_mount_image$nfs(&(0x7f00000008c0)='nfs\x00', &(0x7f0000000900)='./file0\x00', 0x3f, 0x3, &(0x7f0000000b80)=[{&(0x7f0000000a00)="f9743cdeaa00669afcd79aa19fad81efe2a675765a357b74b75e4f0ab755aafcbd0f81f30f5ab92dca286e20b96ac81f32109e0de0ebe107867e32b3eb190d57b2408766ec39aa63540f29202467b54414fcc50e067f48896d4ae39e76e076dfce4fbd69524acf0e82615ca5b0abe943f0adb871aab0c594c7c3c09436718ec3c0dead9014a9b58a1a05a52c5c5a4469607b1031f8c76aa312edf44024271aad5ba1f8ded8", 0xa5, 0x1}, {&(0x7f0000000940)="e6722140108c48eb513d532b45ecbd1ef4015ad9f6e7501292ed71b7885ba609eb29de11edfa3470", 0x28, 0xffffffffffff8000}, {&(0x7f0000000ac0)="4392cf469143ede3f5dfbc4bfca03fa0b96ebf7c3173c5d3f72579144db89a661359106b8ff4ff6f82bb9c67218e335eedc8bbb91dc86bad4663205c1305edbc71e8adf0199a8e32e6618b124d6dfc2c68a770e7611bb4d0a7bb72aa80d2565c1a1c1546a83ed028d83fb0532d92c68b360f076048f70f01b7e3d0d39083961c1329edbcd399bf3ae6bea77fe270d6db4f493fb8c51c5200a0f1e1", 0x9b, 0x100000000}], 0x2130040, &(0x7f0000000980)='vmnet1\x00') getsockopt$packet_int(r3, 0x107, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000016c0)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000001180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0x98, 0xfffffffffffffe41, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}, @common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x20, 0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7ff, [0x3, 0xfffffffffffffffa, 0x5, 0xef, 0xd0, 0x6], 0x5, 0x9, 0x8}, {0x3ff, [0x2, 0x4, 0x0, 0x200, 0x1, 0x6], 0x4, 0x7ff, 0x2}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'ip6gre0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x23, 0x2, 0x2}, 0x0, 0x1a0, 0x200, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4, [0xff, 0xffffff00, 0x0, 0xff000000], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], @ipv6, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], @ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0xffffffff, 0xffffffff], 0x3, 0x5, 0x29, 0x4e24, 0x4e23, 0x4e23, 0x4e21, 0x20, 0x980}, 0x80}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x67, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x213d0c5b0cd357fc) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000c40)={{0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'rr\x00', 0x20, 0x20, 0x51}, {@multicast2=0xe0000002, 0x4e21, 0x2000, 0x401, 0x5, 0x9b}}, 0x44) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000180)={0x7, 0x14, [0x7fffffff, 0x7, 0xffff, 0x8, 0x7fff]}) 2018/05/20 20:09:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2, 0x8000, 0x1000, 0x80, 0x0, 0x8000, 0x80, {0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0x2, 0x6, 0x9, 0x8001, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000002c0)=0x4) ioctl(r0, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) write$sndseq(r3, &(0x7f0000000140)=[{0x67, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) dup2(r4, r3) write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="607731e000080000000000000000000000000000000000000000000000000000000000000000000081009078000000009c5aa39530a68000d7ed5b431f01d3ccd332ffb61436789a2b403fd51f45de59c0dfc4fb965361b203920b6f0e7ee973acffe486"], 0x30) [ 210.115868] FAT-fs (loop1): Unrecognized mount option "|ime_offset=0" or missing value 2018/05/20 20:09:04 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0x0, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:04 executing program 0: perf_event_open(&(0x7f0000000200)={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={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000ea5000)=""/4096, 0x1319}], 0x1) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/86) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x9, 0x2) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000280)="9419cf624810197062325ede317b8e31fa46fdc84610615a5a1eabf060370ddabe3da9ebfafb4ffaa3cac5638b9e324ecdcf567e01d2e8341bf947761120cf2dc67170450640e6e8282831111c057f2cbe094091132e3688db1416bfc6c19e163c5936159e68417b985ee0598a773c84b4f92e4f6bc8cf62cb218be1f79bb6a942a6ff632b7ae4690c3b50521b5ccb984bc820fcceeb8512dd91a4285f07c6e2853bbda32c94a2967628891f33719a1c569aab0b84dadfc3f49e24006e17eeb3754180c911a4ada7d3cc", 0xca, 0x393}], 0x20004, &(0x7f00000001c0)='!\x00') 2018/05/20 20:09:04 executing program 6: socketpair(0x13, 0x0, 0xd5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)='0x2', 0x3) [ 210.310662] FAT-fs (loop1): Unrecognized mount option "|ime_offset=0" or missing value 2018/05/20 20:09:04 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x0, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x1a, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x400, 0xa57}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004042010058", 0x1f}], 0x1) 2018/05/20 20:09:05 executing program 4: r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000088) io_setup(0x0, &(0x7f00000002c0)=0x0) io_cancel(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000000300)="cde6abc24732964275b9b4b3418d8260c59643b45ab8dbbf6d41c710d53c8453526825ea3d8cdece34152e189d68ce5679436123c5c7b5e7907e9d89a427a3a79aa98ffdd946e0cab8dc866d238d0e8f6813b734e2e32d", 0x57, 0xfffffffffffff706, 0x0, 0x1, r0}, &(0x7f00000003c0)) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000000003, &(0x7f0000000280)=0x974, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0x5, [0xba, 0xfffffffffffffffe, 0x4, 0x3, 0x9000000000000000, 0x8001, 0xb6, 0x6638]}, 0x5c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r4}) 2018/05/20 20:09:05 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x0, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:05 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) r0 = geteuid() quotactl(0xfff, &(0x7f0000000040)='../file0\x00', r0, &(0x7f0000000240)="7a91d298e7961f7785326af07bf67bfc7480cbda5ee336a1e1a7197d17b71dcc049e") r1 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x2, 0x208002) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000800)={0x0, @remote}, &(0x7f0000000840)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@gettclass={0x24, 0x2a, 0x801, 0x70bd26, 0x25dfdbfc, {0x0, r2, {0xb, 0x2}, {0x0, 0xffff}, {0xf, 0xfffa}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) chdir(&(0x7f0000000780)='./file0\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7, 0x143440) getresgid(&(0x7f0000000140), &(0x7f0000000300), &(0x7f00000003c0)=0x0) fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@newtfilter={0x50, 0x2c, 0x0, 0x70bd2b, 0x25dfdbfe, {0x0, r8, {0x5, 0xfffb}, {0x10, 0x7}, {0xffe0, 0xd}}, [@TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_CHAIN={0x8, 0xb, 0x1}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FD={0x8, 0x6, r3}}}, @TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x800) getgroups(0x2, &(0x7f0000000480)=[r6, r7]) connect$l2tp(r5, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x2, 0x0, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}}, 0x32) symlink(&(0x7f0000000380)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='../file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x85000, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000940)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/20 20:09:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cc1506a9c1fddcf0c48af82091c545a2dcbcb6f90c5f61b25f4e715a064f8e9520a4ac2ec8bb92f8660543e7f843e16a8297c352c9911322725085e9bd206a67402ddadfd29accb") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x2, &(0x7f0000c91000)=ANY=[@ANYBLOB="8574c5866200000000000000000000000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x3, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x5}, 0x10) 2018/05/20 20:09:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/20 20:09:05 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000180)=0xc) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f0000000100), 0x2) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x9, 0x100000012) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/20 20:09:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/05/20 20:09:05 executing program 7: clock_nanosleep(0x100000000002, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/20 20:09:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000340)=[{0xe77, 0x8b8, 0xa1, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x3}, {0x7fff, 0xb15}, @time=@tick=0x7}, {0x3, 0xc9, 0x1, 0x8, @tick=0x50, {0xfff, 0x4e4e4fda}, {0x6, 0x1}, @quote={{0xa868, 0x9}, 0x100, &(0x7f00000001c0)={0x40, 0x3b0f, 0x102000000, 0x6, @tick=0x2, {0x1000, 0x3}, {0x4}, @raw32={[0x5, 0xfffffffffffffffc, 0x70]}}}}, {0x0, 0xde, 0x9, 0x0, @time={r3, r4+30000000}, {0x8000, 0x8001}, {0x0, 0x7fff}, @raw8={"16dd208ecdd9ff6ab17d5cf4"}}, {0xffffffffffff7fff, 0x9, 0x91a2, 0x5dcce6df, @time={0x77359400}, {0x5, 0x6}, {0x5, 0xffffffffffffff01}, @control={0x5, 0x2, 0x813}}, {0xd7e3, 0x7f, 0xd6, 0x3, @tick=0x7, {0x401, 0x100000000}, {0x1cfc}, @quote={{0x9, 0x101}, 0x8, &(0x7f0000000240)={0x144, 0x200, 0x200, 0x7ff, @time={0x77359400}, {0x4, 0xb2}, {0x55, 0x7fff}, @control={0xfed2, 0x7}}}}], 0xf0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x1, 0x3, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x6, @can={{}, 0x0, 0x0, 0x0, 0x0, "5e401380a30678fe"}}, 0x200002c8}, 0x1}, 0x0) 2018/05/20 20:09:05 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x0, 0xe92, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:05 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x2, @time={0x0, 0x1c9c380}, 0x7, {0x3, 0xfffffffffffffffd}, 0xfff, 0x0, 0x77}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r1, 0x0) 2018/05/20 20:09:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000400000000090000000000000080ffff00000000000004000000000000000000150000000000000000000000"]) 2018/05/20 20:09:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000050001000a0a0c00410400000000fcff", 0xffffffffffffffa5}], 0x9fe93601bf1abeec) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x20}, r4}, 0x14) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00000000c0)={0x10000, 0x8, 0x4e, 0x100, 0x5, 0x673}) 2018/05/20 20:09:05 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0x0, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 212.259595] Unknown ioctl 35296 [ 212.275256] Unknown ioctl 35296 2018/05/20 20:09:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="00010000002f000066000000c9030000ec00002f000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota', 0x2c}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x55fa856be4a698f0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/20 20:09:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000a40)={0x14, 0x0, 0xf, 0x1}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6cff, 0x0, 0x6, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x10000}, 0x8) 2018/05/20 20:09:06 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0x0, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x10000) statx(r1, &(0x7f0000000080)='./file0\x00', 0x2500, 0x140, &(0x7f00000000c0)) name_to_handle_at(0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0800000000000000ff049b1c8e205bc06634095576614889eec8d375c7e6fcc38b1e49e1534441a74d7f5a192758eedc3acf8504e461faf3eab1421a3d910630f7db5e988189b10122"], &(0x7f0000001ffc), 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x60) 2018/05/20 20:09:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setlease(r0, 0x400, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) close(r2) close(r1) 2018/05/20 20:09:06 executing program 3: clone(0x10000000, &(0x7f0000000140)="823e3d281481cc630a4416d1d9bff7538925bfd3e3962748905d89391ecbc4e3f3a7a9b85ad42d10ab3210cb3557116bccc6660e94da38535b4527002db3d495a6ef2d12a8e6433444613f5ed2405dea9d124d43f0476776ca2704c6b39e4a980403f80ca41cb9c5e97b13cd", &(0x7f0000744000), &(0x7f00000002c0), &(0x7f0000000280)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000280)=0xc) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:06 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x200000000000011, r0, 0xfffffffffffffffd) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x101, 0x9, 0x2, 0x2}) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x800}, 0x40011) 2018/05/20 20:09:06 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r4) 2018/05/20 20:09:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x2000000000048, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffffffffffa2, 0x200000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x0, 0x1, 0x100000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040)={0x1, 'H'}, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00', 0x0}) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000000180)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80), 0x0, 0x0, 0x0, 0xfffffffffffffffd}}], 0x2, 0x0) 2018/05/20 20:09:06 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x0, {}, 0x1, 0x8001}, 0xe) signalfd4(r0, &(0x7f0000000080)={0x563}, 0x8, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rtc0\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001940)=0x246e70f2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) mlockall(0x3) 2018/05/20 20:09:06 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0x0, 0x101, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 212.587586] EXT4-fs (loop6): Project quota feature not enabled. Cannot enable project quota enforcement. 2018/05/20 20:09:06 executing program 7: unshare(0x24020400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000480)={@rand_addr, @loopback, @multicast2}, &(0x7f00000004c0)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x9, 0x4e20, 0xfffffffffffff000, 0x4e22, 0x4, 0x2, 0xa0, 0x20, 0x33, r3, r4}, {0xffffffff, 0xfff, 0x9, 0xb3f6, 0xa2f, 0x2, 0x6, 0x100000001}, {0x0, 0x6, 0x6, 0x1f}, 0x3, 0x0, 0x2, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d3, 0xff}, 0x2, @in6, 0x3504, 0x1, 0x3, 0x0, 0x0, 0x3a4, 0x68b8800000000000}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140)="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", &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000000c0)=0x4) [ 212.665718] EXT4-fs (loop6): Project quota feature not enabled. Cannot enable project quota enforcement. 2018/05/20 20:09:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffff0}}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x10}, 0x9, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="120026bd0000010000000600776c630000050002000000000004004e220000000008000500000000000800030053afac2b00000000090000000000000000004e21000004000300"], 0xfffffffffffffdb0}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/20 20:09:07 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="d6", 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x1, 0x3, 0x1}}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) write(r1, &(0x7f0000000480)="ce", 0x1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) 2018/05/20 20:09:07 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0000008932a20000090000000000040000000000000000000000000000000000"], 0x20) 2018/05/20 20:09:07 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x0, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:07 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x7) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/233, 0xe9}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="120000000000000073fad2a74afb84c84ea6207a12ecef76f9b9a18a09b6ecd48e062c2066679218d4ed08353e3fc478d3859056f3000000000000000304cab83fc48d1c12396136673d4ced2b95b2257cb787179c7f30e143531f7b84b9ade23d5eb8c66f", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x95}, 0x0) 2018/05/20 20:09:07 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 20:09:07 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x0, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x356, 0x0, &(0x7f00000000c0), 0xfffffffffffffdce, 0x0, &(0x7f00000007c0)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2180, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) [ 213.034889] binder: 15338:15339 unknown command -1 [ 213.051717] binder: 15338:15339 ioctl c0306201 20000000 returned -22 [ 213.077470] binder: BINDER_SET_CONTEXT_MGR already set [ 213.083930] binder: 15338:15340 ioctl 40046207 0 returned -16 [ 213.092724] binder: 15338:15339 unknown command -1 [ 213.103630] binder: 15338:15339 ioctl c0306201 20000000 returned -22 2018/05/20 20:09:07 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r4) 2018/05/20 20:09:07 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/20 20:09:07 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x0, 0x0, 0x800, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:07 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) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="ba4000ed66b80500000066b99ec400000f01c10f0766b9f50a00000f3266b95d0a00000f32660fe9360090360fc75f0d66b94d0200000f3266b9800000c00f326635000400000f300f01cb"}], 0x0, 0x0, &(0x7f00000000c0), 0x10000000000002fc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x100000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 20:09:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9d, "1d4a25f5ede67546022e2d9b1fe8189892891bf40a3b9b56050eed84bc5bf95a3a001411fe4e6e67ed4f526c9a5c6135ba29c796ddc83251348eb09f75c6e918174703b109136e8e78ca885e8e5a26474e115e9017dcbec42eec5d6295e5c6f23b37f353f26ae3e19086d6e14a46f8004adf17b183e2b366c8dc0946fa44fdc82e005feaf2ce8e643f96764490029398f7eb19756dc7e95afbcbbfc5d1"}, &(0x7f0000000140)=0xa5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3ff, 0x40, 0x7ff, 0x7, 0x800000000}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xffffffff, 0x4) 2018/05/20 20:09:07 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:07 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xf, 0x22e, 0x2, 0x400000000000000, 0xf7, 0xa17, 0x5, 0x38, 0x1, 0x8, 0x2, 0x5}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r2) 2018/05/20 20:09:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x20000281) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x10000, 0x1, 0x7, 0x6, 0x4e}, 0xc) read(r1, &(0x7f0000000000)=""/106, 0x6a) ioctl$TIOCSETD(r1, 0x5437, &(0x7f0000fd0ffc)) 2018/05/20 20:09:07 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x0, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4400, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3}, 0x10) 2018/05/20 20:09:08 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r4) 2018/05/20 20:09:08 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000180)=0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x3, 0xc5, 0x6, {0x77359400}, 0x3f91, 0x5}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = dup2(r0, r2) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x4, @multicast1=0xe0000001}}, 0x3fe) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0x7) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000040)={0x0, 0x5}) 2018/05/20 20:09:08 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x0, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:08 executing program 1: r0 = socket(0xa, 0x1, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000280)=0x30) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r0, 0x1ff, 0xff, &(0x7f00000000c0)=""/212, &(0x7f0000000000)=0xd4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000001c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/20 20:09:08 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x6000) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x80000001, 0x7ff, "9821c8a90a85aac108aa017a4bcd32ffad6c324416b68bef7cee3a6ef044d8d86c5a068f7a8de3af39b2b707683046f1fff151e87a7f0cda9aa806e07226b8", 0x18}, 0x60) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000080)="1f0000000104fffffd0501000b000200000010d10200cf0000000000000000", 0xfffffffffffffdf5) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x5, 0x9, 0x0, 0x55b, &(0x7f0000000040)='bcsf0\x00', 0xcf, 0x7, 0x1}) 2018/05/20 20:09:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x83, 0x1, 0x3, 0x1, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0xffffffffffff4c25, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/05/20 20:09:08 executing program 7: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x7, &(0x7f00000024c0)=[{&(0x7f0000000080)="d9b9bb589bb5c4fbe7bce136fc872446", 0x10, 0x6}, {&(0x7f0000000180)="fce9bdfac69ed63048e83821407d3640b0e24d89eb2e507ee8b8deb397881b0039cacfc1fa3df4c6a75e55dad3693db0277308379082c7906a4150d1682fa3c6816c0778f54f8630611d32cc44dd91153280ee40ae41600a1efb8dbebdfc8b1c70abcc05643c625d2e4b2bb2ba3ef147c47b6d6eacc12f2a4f79782bedda685e782ae2e611ddd26fd27cc30a01af9885a087f03d0139169fadae74b1ce948643d8167434ad", 0xa5, 0x5}, {&(0x7f0000000240)="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", 0x1000, 0x9}, {&(0x7f0000001240)="52a179e448daf164e1abe660ea091c8d2bc79cc1eb6d1b6cac8dfdb79358a29a358a58279b2d5d470621b92cbbe7df4e72bda131cb9e4658a9c5575af98a5f1eff2d13a63ea4b11c6b22a908dbbae242660fb91950c11f9c78783f4980dae70b43fff19104dd184e45cd9d61b668d2052faa057c0bb8a16497", 0x79, 0x1bca}, {&(0x7f00000012c0)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f00000022c0)="538ee4d23b1a379e9e52b1f70243b217bac6ca0d8d1ba5e7f53d4cda1badb7574bb3494efd219a0554984f7aab10f3d12c97855ff6e28be8b8e260ce11a6c399831fdbffac1dbf147f9da257fae30551553b40af9476d32fa466aef9a1dd610962822641f899420278915e69e597b1be23875630bb8a0acf0bb9b080e4a329926e704d4c103b315ae90eb42be75abb8feceee4429f976239c27fbd96e65f4477abe2d0b49a8a2189ef6a1c82834e41f0cb9128a8657d53468dfd21cadd71a54a6de4a48f4992898440fec556f994cb0a4e26daa8b89647a92ad9903db1e2957b9e", 0xe1, 0x15}, {&(0x7f00000023c0)="a54c0cea610cb3b6c779773f199856ec82aad3a98b4ef73ed41d20a8a2f4d4033b3ba92c71fdd9db51829cbb7f37ea098c7a6c8bcb0196b77a1247e44e7de3667bcc742b75a5d5a828748d3fb358e76d91bfc8ede074b2b3618317706694ce880a507c1dda844fb82cc6e5affe23d5ebc56ff22ca58cb6415876943af2800c6fa379302e930da3f7351e2551c857e7ae936da46724483183ac8aacc67f50ff9496c1f7989a29b8fa8170245e2fbf9b0c7b5e3578ef04bc3d19e5f23e6bac6f7556d1555ca5b9928f97116d7cbff7b3eca37b586bf1b12c263edb63bac1bcd9381e2adbe97908032ba6afb6ce4abc6683e81c1d48", 0xf4, 0x6}], 0x800, &(0x7f0000000100)=ANY=[@ANYBLOB="63726561746f723d058fbeee2c00"]) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) 2018/05/20 20:09:08 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x0, 0x6, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 214.477438] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 214.517399] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 20:09:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) syz_read_part_table(0x2, 0x1, &(0x7f0000000700)=[{&(0x7f0000000640), 0x0, 0x3}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="00010000002f000066000000c9030000ec00002f000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c696e69745f697461626c650400000000000000616c5f6173796e635f636f6d6d69742c6a71666d743d76667376312c44696f726561645f6e6f6c6f636b2c00"]) 2018/05/20 20:09:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x331400) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0xb79, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x100000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 214.599392] hfs: can't find a HFS filesystem on dev loop7 [ 214.713876] hfs: can't find a HFS filesystem on dev loop7 [ 214.717570] EXT4-fs (loop0): Unrecognized mount option "init_itable" or missing value 2018/05/20 20:09:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x4, 0x81, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xa2, "2a101444e214a9816d84614493afa89fe5f59afe9919f53819cb9961b160f8fd67072c57b5f6e3ca90a75b979a24350bbc778dc4161c372adfd3c4a5a41c18f3776a449dea84cd9b5c407dc939051105d08534118506386356a08ac8685f652dcd41461d5ac0da4369178d41812732353cfe6d707e0d8b258adff057b565c0c1d14db6dd878d778df6d4c9a4612b337ca1787a43413813feeb904fce1821a7e15e1c"}, &(0x7f0000000200)=0xaa) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x80ffff}]}) 2018/05/20 20:09:09 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x0, 0x7ff, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:09 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'ip6tnl0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140), 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000d80)={"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"}) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r4, &(0x7f00000002c0)="eb3394fc854f1fe1153242ee76e6c8e518fc6dba727f5b91c76778079493e70d0f865e38c8f7cc39993f7c48", 0x2c, 0x24044800, &(0x7f0000000d00)=@abs, 0x6e) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000025c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002600)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002700)=0xe8) clock_gettime(0x0, &(0x7f0000008600)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000083c0)=[{{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002740)}, {&(0x7f0000002780)=""/211, 0xd3}], 0x2, &(0x7f00000028c0)=""/21, 0x15, 0xfffffffeffffffff}, 0x50e0}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002900)=""/134, 0x86}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/42, 0x2a}, {&(0x7f0000003a00)=""/226, 0xe2}, {&(0x7f0000003b00)=""/20, 0x14}], 0x5, &(0x7f0000003bc0)=""/229, 0xe5, 0x7fff}, 0x7}, {{&(0x7f0000003cc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003d40)=""/12, 0xc}], 0x1, &(0x7f0000003dc0)=""/106, 0x6a, 0x51ce}, 0x64}, {{&(0x7f0000003e40)=@generic, 0x80, &(0x7f0000004200)=[{&(0x7f0000003ec0)=""/161, 0xa1}, {&(0x7f0000003f80)=""/125, 0x7d}, {&(0x7f0000004000)=""/226, 0xe2}, {&(0x7f0000004100)=""/214, 0xd6}], 0x4, &(0x7f0000004240)=""/190, 0xbe, 0x4}, 0x2}, {{&(0x7f0000004300)=@un=@abs, 0x80, &(0x7f0000005700)=[{&(0x7f0000004380)=""/47, 0x2f}, {&(0x7f00000043c0)=""/68, 0x44}, {&(0x7f0000004440)=""/90, 0x5a}, {&(0x7f00000044c0)=""/193, 0xc1}, {&(0x7f00000045c0)=""/84, 0x54}, {&(0x7f0000004640)=""/9, 0x9}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/53, 0x35}, {&(0x7f00000056c0)=""/31, 0x1f}], 0x9, 0x0, 0x0, 0xc7}, 0x3}, {{&(0x7f00000057c0)=@sco, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005840)=""/61, 0x3d}, {&(0x7f0000005880)=""/4, 0x4}], 0x2, &(0x7f0000005900)=""/180, 0xb4, 0x5d1}}, {{&(0x7f00000059c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005a40)=""/16, 0x10}, {&(0x7f0000005a80)=""/158, 0x9e}, {&(0x7f0000005b40)=""/200, 0xc8}, {&(0x7f0000005c40)=""/4096, 0x1000}], 0x4, &(0x7f0000006c80)=""/163, 0xa3, 0x1}}, {{&(0x7f0000006d40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000006dc0)=""/55, 0x37}, {&(0x7f0000006e00)=""/17, 0x11}, {&(0x7f0000006e40)=""/124, 0x7c}, {&(0x7f0000006ec0)=""/191, 0xbf}, {&(0x7f0000006f80)=""/4096, 0x1000}], 0x5, &(0x7f0000008000)=""/17, 0x11}, 0xff}, {{&(0x7f0000008040)=@generic, 0x80, &(0x7f0000008300)=[{&(0x7f00000080c0)=""/230, 0xe6}, {&(0x7f00000081c0)=""/20, 0x14}, {&(0x7f0000008200)=""/205, 0xcd}], 0x3, &(0x7f0000008340)=""/105, 0x69, 0x7f}}], 0x9, 0x10000, &(0x7f0000008640)={r8, r9+10000000}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000008680)={@rand_addr, @empty, 0x0}, &(0x7f00000086c0)=0x205) accept4$packet(r1, &(0x7f0000008700)={0x0, 0x0, 0x0}, &(0x7f0000008740)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008840)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000008940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008980)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000008a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000008ac0)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008b40)=0x14) recvmmsg(r2, &(0x7f000000c680)=[{{&(0x7f0000008b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000008c00)=""/72, 0x48}, {&(0x7f0000008c80)=""/179, 0xb3}, {&(0x7f0000008d40)=""/139, 0x8b}, {&(0x7f0000008e00)=""/4096, 0x1000}, {&(0x7f0000009e00)=""/46, 0x2e}, {&(0x7f0000009e40)=""/152, 0x98}], 0x6, &(0x7f0000009f80)=""/245, 0xf5, 0x10001}}, {{&(0x7f000000a080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a100)=""/54, 0x36}, {&(0x7f000000a140)=""/79, 0x4f}, {&(0x7f000000a1c0)=""/50, 0x32}, {&(0x7f000000a200)=""/142, 0x8e}, {&(0x7f000000a2c0)=""/140, 0x8c}], 0x5, &(0x7f000000a400)=""/54, 0x36}, 0x8000}, {{&(0x7f000000a440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000a600)=[{&(0x7f000000a4c0)=""/16, 0x10}, {&(0x7f000000a500)=""/195, 0xc3}], 0x2, &(0x7f000000a640)=""/178, 0xb2, 0x1f}, 0xffff}, {{&(0x7f000000a700)=@l2, 0x80, &(0x7f000000aa80)=[{&(0x7f000000a780)=""/36, 0x24}, {&(0x7f000000a7c0)=""/208, 0xd0}, {&(0x7f000000a8c0)=""/141, 0x8d}, {&(0x7f000000a980)=""/199, 0xc7}], 0x4, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f000000aac0)=@rc, 0x80, &(0x7f000000ad40)=[{&(0x7f000000ab40)=""/221, 0xdd}, {&(0x7f000000ac40)=""/233, 0xe9}], 0x2, &(0x7f000000ad80)=""/4096, 0x1000, 0x3ce}, 0x81}, {{&(0x7f000000bd80)=@pppol2tpv3, 0x80, &(0x7f000000c4c0)=[{&(0x7f000000be00)=""/200, 0xc8}, {&(0x7f000000bf00)=""/251, 0xfb}, {&(0x7f000000c000)=""/104, 0x68}, {&(0x7f000000c080)=""/175, 0xaf}, {&(0x7f000000c140)=""/194, 0xc2}, {&(0x7f000000c240)=""/107, 0x6b}, {&(0x7f000000c2c0)=""/121, 0x79}, {&(0x7f000000c340)=""/247, 0xf7}, {&(0x7f000000c440)=""/88, 0x58}], 0x9, &(0x7f000000c580)=""/240, 0xf0, 0x7}, 0x2}], 0x6, 0x10100, &(0x7f000000c800)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c840)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000000ca40)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000000cb40)=0xe8) getsockname$packet(r4, &(0x7f000000cb80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000cbc0)=0x14) getsockname$packet(r4, &(0x7f000000ccc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000cd00)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0x2f6) recvmmsg(r4, &(0x7f0000018440)=[{{&(0x7f000000cf40)=@ipx, 0x80, &(0x7f000000e080)=[{&(0x7f000000cfc0)=""/4096, 0x1000}, {&(0x7f000000dfc0)=""/133, 0x85}], 0x2, &(0x7f000000e0c0)=""/238, 0xee, 0x2}, 0x8}, {{&(0x7f000000e1c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f000000e700)=[{&(0x7f000000e240)=""/78, 0x4e}, {&(0x7f000000e2c0)=""/153, 0x99}, {&(0x7f000000e380)=""/101, 0x65}, {&(0x7f000000e400)=""/150, 0x96}, {&(0x7f000000e4c0)=""/124, 0x7c}, {&(0x7f000000e540)=""/123, 0x7b}, {&(0x7f000000e5c0)=""/179, 0xb3}, {&(0x7f000000e680)=""/111, 0x6f}], 0x8, 0x0, 0x0, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f000000e880)=[{&(0x7f000000e780)=""/48, 0x30}, {&(0x7f000000e7c0)=""/188, 0xbc}], 0x2, &(0x7f000000e8c0)=""/191, 0xbf, 0xcbd}, 0x8}, {{0x0, 0x0, &(0x7f000000ec00)=[{&(0x7f000000e980)=""/208, 0xd0}, {&(0x7f000000ea80)=""/239, 0xef}, {&(0x7f000000eb80)=""/82, 0x52}], 0x3, &(0x7f000000ec40)=""/117, 0x75, 0x4}, 0x10001}, {{&(0x7f000000ecc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000012280)=[{&(0x7f000000ed40)=""/163, 0xa3}, {&(0x7f000000ee00)=""/4096, 0x1000}, {&(0x7f000000fe00)=""/29, 0x1d}, {&(0x7f000000fe40)=""/199, 0xc7}, {&(0x7f000000ff40)=""/213, 0xd5}, {&(0x7f0000010040)=""/37, 0x25}, {&(0x7f0000010080)=""/212, 0xd4}, {&(0x7f0000010180)=""/4096, 0x1000}, {&(0x7f0000011180)=""/225, 0xe1}, {&(0x7f0000011280)=""/4096, 0x1000}], 0xa, &(0x7f0000012340)=""/85, 0x55, 0x6d3}, 0x5}, {{&(0x7f00000123c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000135c0)=[{&(0x7f0000012440)}, {&(0x7f0000012480)=""/4096, 0x1000}, {&(0x7f0000013480)=""/254, 0xfe}, {&(0x7f0000013580)=""/3, 0x3}], 0x4, &(0x7f0000013600)=""/201, 0xc9, 0x7}, 0x2}, {{&(0x7f0000013700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000013880)=[{&(0x7f0000013780)=""/226, 0xe2}], 0x1, &(0x7f00000138c0)=""/12, 0xc, 0x1}, 0x80}, {{&(0x7f0000013900)=@sco, 0x80, &(0x7f0000013c00)=[{&(0x7f0000013980)=""/178, 0xb2}, {&(0x7f0000013a40)=""/81, 0x51}, {&(0x7f0000013ac0)=""/120, 0x78}, {&(0x7f0000013b40)=""/130, 0x82}], 0x4, &(0x7f0000013c40)=""/16, 0x10, 0x1f}, 0x6}, {{&(0x7f0000013c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000014e40)=[{&(0x7f0000013d00)=""/4096, 0x1000}, {&(0x7f0000014d00)=""/103, 0x67}, {&(0x7f0000014d80)=""/173, 0xad}], 0x3, &(0x7f0000014e80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000015e80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000018300)=[{&(0x7f0000015f00)=""/4096, 0x1000}, {&(0x7f0000016f00)=""/60, 0x3c}, {&(0x7f0000016f40)=""/207, 0xcf}, {&(0x7f0000017040)=""/137, 0x89}, {&(0x7f0000017100)=""/88, 0x58}, {&(0x7f0000017180)=""/196, 0xc4}, {&(0x7f0000017280)=""/103, 0x67}, {&(0x7f0000017300)=""/4096, 0x1000}], 0x8, &(0x7f0000018380)=""/180, 0xb4, 0xb9}, 0x6}], 0xa, 0x0, &(0x7f00000186c0)) getpeername$packet(r2, &(0x7f00000187c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000018800)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x27839ad4d45fc3b4, &(0x7f000001b740)={@empty, 0x0}, &(0x7f000001b780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f000001b7c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000001b800)={0x0, @dev, @rand_addr}, &(0x7f000001b840)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f000001b880)={'team0\x00', 0x0}) accept$packet(r4, &(0x7f000001b8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000001b900)=0x14) r31 = accept4$inet(r18, &(0x7f00000022c0)={0x0, 0x0, @remote}, &(0x7f0000002300)=0x10, 0x80000) getsockopt$inet_mreqn(r31, 0x0, 0x20, &(0x7f000001b940)={@empty, @multicast2, 0x0}, &(0x7f000001b980)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001b9c0)={'veth1_to_bridge\x00', 0x0}) accept$packet(r1, &(0x7f000001bb80)={0x0, 0x0, 0x0}, &(0x7f000001bbc0)=0x14) recvmmsg(r4, &(0x7f0000023500)=[{{&(0x7f000001bc00)=@can={0x0, 0x0}, 0x80, &(0x7f000001df40)=[{&(0x7f000001bc80)=""/4096, 0x1000}, {&(0x7f000001cc80)=""/175, 0xaf}, {&(0x7f000001cd40)=""/242, 0xf2}, {&(0x7f000001ce40)=""/249, 0xf9}, {&(0x7f000001cf40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0xc82}, {{&(0x7f000001dfc0), 0x80, &(0x7f000001f340)=[{&(0x7f000001e040)=""/49, 0x31}, {&(0x7f000001e080)=""/94, 0x5e}, {&(0x7f000001e100)=""/50, 0x32}, {&(0x7f000001e140)=""/4096, 0x1000}, {&(0x7f000001f140)=""/33, 0x21}, {&(0x7f000001f180)=""/127, 0x7f}, {&(0x7f000001f200)=""/147, 0x93}, {&(0x7f000001f2c0)=""/59, 0x3b}, {&(0x7f000001f300)=""/16, 0x10}], 0x9, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000021700)=[{&(0x7f000001f400)=""/183, 0xb7}, {&(0x7f000001f4c0)=""/4096, 0x1000}, {&(0x7f00000204c0)=""/245, 0xf5}, {&(0x7f00000205c0)=""/122, 0x7a}, {&(0x7f0000020640)=""/4096, 0x1000}, {&(0x7f0000021640)=""/50, 0x32}, {&(0x7f0000021680)=""/74, 0x4a}], 0x7, &(0x7f0000021780)=""/240, 0xf0, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000021900)=[{&(0x7f0000021880)=""/113, 0x71}], 0x1, &(0x7f0000021940)=""/86, 0x56, 0x200}, 0x7}, {{&(0x7f00000219c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000021d80)=[{&(0x7f0000021a40)=""/221, 0xdd}, {&(0x7f0000021b40)=""/189, 0xbd}, {&(0x7f0000021c00)=""/105, 0x69}, {&(0x7f0000021c80)=""/28, 0x1c}, {&(0x7f0000021cc0)=""/163, 0xa3}], 0x5, 0x0, 0x0, 0x8}, 0x100}, {{&(0x7f0000021e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000022080)=[{&(0x7f0000021e80)=""/185, 0xb9}, {&(0x7f0000021f40)=""/51, 0x33}, {&(0x7f0000021f80)=""/109, 0x6d}, {&(0x7f0000022000)=""/125, 0x7d}], 0x4, &(0x7f00000220c0)=""/140, 0x8c, 0x9}}, {{0x0, 0x0, &(0x7f0000023440)=[{&(0x7f0000022180)=""/4096, 0x1000}, {&(0x7f0000023180)=""/99, 0x63}, {&(0x7f0000023200)=""/186, 0xba}, {&(0x7f00000232c0)=""/103, 0x67}, {&(0x7f0000023340)=""/75, 0x4b}, {&(0x7f00000233c0)=""/99, 0x63}], 0x6, &(0x7f00000234c0)=""/50, 0x32, 0x20}}], 0x7, 0x2, &(0x7f00000236c0)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023700)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000023800)=0xe8) accept4(r1, &(0x7f0000023840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000238c0)=0x80, 0x80800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000024480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000024440)={&(0x7f0000001180)=ANY=[@ANYBLOB="140b0000", @ANYRES16=r5, @ANYBLOB="00002bbd7000ffdbdf250000000008000100", @ANYRES32=r6, @ANYBLOB="6c01020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000008040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400d700000008000100", @ANYRES32=r11, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="4801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="5402020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001040000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffff000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="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", @ANYRES32=r26, @ANYBLOB="140202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff03000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003800010024000100616374697665706f72740000000000000000000000000000000000000000000008000300030000000800040088f72b32a4", @ANYRES32=r30, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff3a000008000100", @ANYRES32=r33, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400d403000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r34, @ANYBLOB="081007000000000038000100696f65706f72740000000000000000000000000000000000000000000008000300030000000800040000000000000000", @ANYRES32=r35, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r36, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r37, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000080"], 0xb14}, 0x1, 0x0, 0x0, 0x80}, 0x20008001) 2018/05/20 20:09:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r4) 2018/05/20 20:09:09 executing program 3: clone(0x1fc, &(0x7f0000000400), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000500)="bbdbe309541f375d3ca8359131cd9e3b87d190b24822c9b5e7dc0e37ca8c376a43fae0cac779b20fe4d1539c32b5deea80116d618b1e7dd284220dab95dd8a0107151b02f76553e356291daf3d3195f555cc4656027d23d129856f810bb6f9444502a0cd10f138217fcfe0582deb8b77ff52327b2df7f324bcda8685eb0d1df4b810d68cc4596b6463b4c15a070080aa951be28b451825fa") ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) timer_create(0x6, &(0x7f0000000380)={0x0, 0x35, 0x3, @thr={&(0x7f00000001c0)="cd12e4d76edacf2e28a7b14d0b4bd63a4ee59523a798e5ae16b8d6bab541fbd6bb369b1773a3b43b459a6c5c4eaa55c2ebcfd75dda36ab3d2c38985619d0c41b9ca41db1bec752427e6ec7e86d5032fe783c8257843adc03e33b43617f85dfa2f5a5608bdd2b32821ddfecffde31119d74743f650238a099b350562d0eb68a180203fcfa2a263cfbc5da7f811c729a80bb3534ab801ca764125a7830e6896064eb114f882a2a", &(0x7f0000000340)="1bc1fde99e37d25c39da914ac7dc883e32716b51c5d6b344b815315c5ef79930d5fb8d983ba27545137f5846d530ea5eaf6c2c"}}, &(0x7f00000003c0)=0x0) timer_delete(r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x4, 0x10000}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r2, &(0x7f0000000100), 0x2) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/135, 0xfffffffffffffde6}], 0x1, 0xfffffffffffffffd) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x8, 0x6, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/20 20:09:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002880)={0x0, 0x0}) getresuid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) r7 = getegid() write$binfmt_script(r1, &(0x7f0000002a40)={'#! ', './file0', [{0x20, '/dev/dmmidi#\x00'}, {0x20, 'GPL,eth1{cgroupem1@$('}], 0xa, "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0x102f) sendmsg$unix(r1, &(0x7f0000002a00)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000000140)="4547242c7dbe4c46e5bf3ecfa055d7856b5be466ec824c71bdaad4f38b1b4fd7d510bb6da3f0b7af5927920d6c5643855ccdb0f86fbd2418b41b1ab0e482811b6578841342427c08dc2e2d985620c5f688bb62154345cbb748179f79adc6ff8a981a024c9aae4b0132e1d14e2c36986cb3ec28ffa3d0d7b36be7a405", 0x7c}, {&(0x7f00000001c0)="6be25b86ab4374853f28b4036f9dd0d572c6381e3fd9365703a84c88587584d19e521a42379d5fb514f56161a7065199d1543b9d0c645c12e2fd5233fab7feee422412e95248d503a54c750aa8fc747028b530565025215736c71b78ecd160a1652543c3ff32e93a3fee39725a836a5d9461869924461b626b2b0773fd3cb234e09eb7b35c2ad7d98e6aef4a919885009e58ef9d660430414b6fd2dc87f3de55d3055889c32b07040e98ef8b0adc1fc8487f25c114eb1a", 0xb7}, {&(0x7f0000000280)="d38448fb48647e64b8da8968a0dee01b2ec7b1ea020a311f9d27ff2f97df8f1fa6ada88df78171b05d04cba42632da68b747b603ab1803f521511a74c92412d545095ec5ec5679d2dcceca4d0558d9cb3ebe15dd934276d5b77e6b2a200368eec07f654f24c5d873d1e2dec8c99cda9ed0463c450720e213438164", 0x7b}, {&(0x7f0000000600)="b99c11ad1f100439fcae54e260620e4643d43274c70243b3ab3d61885acb7bff5282fb7cc247a68dda5f423e4af264df1d7b3cd010382cc6d893e09951402fcc8789290e3ac23a506145ca8453731ceb597200765806b8fb0dfb9a3c2b077979afe1271b6cd6c8383460effd570153202bf1e26b179cc10fa3a2", 0x7a}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="bd9dd15cb79402b60f4c9d031f188cea565e5113f3cdf9f0e010c5dbee335a0344a86fad07cf12be7cf43e1e47cc6dc468023051efc65bfe7481fd39368ac35d0dc00f0744da4004ab1895efb3d068367fb52a665ee2265262af95f77f9f08d307fd72988620b55d33bafa2780ac88eb0ebea6b4f6facad62329fad1ea31c740dec9b8f32cf0da55063cb1751ad16aa7e43e3134a7c2b28481fbc4943d06d38a57113832f139349b9927db9b26e93ec5ff7262aaec92b042769c947d3c84009dcb24910855a6ee27dcc6a50499ded2b9f8660c3e24ae25852acd973f9ea4ba746ce9d2ef7c2b155434921b7d0c78228356cae2563bbf7824931d43d80f03ab0bbe1c7b87d61c06d4f2aa0453d9ef80778fb932875df4e63e23407821f1f4c7a6a56ef73948b353ff42db1fb252c2114d771e5316acb36c1a4f95efeff0c2d2c4ae9a0eb6b9dc951bf1fcafd74f6a41b985d684f65316a3015443989f183ed60e4cd917a6805262773479907e40971c2d36435e1564615653541edcc8bdc4f859bbca342605193d2389c49b8b4fbb1305f3a9cfb63e08e6b3d74b2b9dbaf7a1fd9f08c30082536ef12fd956b475f5617048a5187e7afff92d0094bcaa6fc30197f4f77958c90729acd0eb569a0de3075ce1153b2e67fea038a8bb8695a05bbeb9c76f0336945c5629ebdef8503f6e54a4cc4ba559db08909e027f1f3c6629661840eba9f9ae7d09eb49591c64b40b83047f07be783e78cac9e0393880fb9686cc9ad1925190b26350feee3f1a17a25b62304f15e56d7ff8078e8eb11ff3255e2a1d171727870d6b2f12925dee71b14b7a239f2b0305b5757398dde75428a340fe5657333b8a55ccb24ef146b8b8a5282d6d9eec0a7479434287f9557eb19a9b60d5a6f165e47720d347933d23942a89605cec1c24ed6118b1a487fdd215121820c502b114917f0d92cc6d3bdf6d222d21b3ca6f22e2a9a5d0a1c4d1d6537ec8696eba3e9f9e305d2de8fbbc3d57f7ae0f559aac705293dd4dd5cabd41ccd524e5269909681f4153a7755a31a1670b03a3f8f8a4abf946e1d824b072365713f9acb6047d969310a32ac5dd1a4526a4ef668aa395958b5fc07f88ddd659e8b4a84f291010131e2ca0a68f853ed15ecd4f7f33a610b7ffb6378d1e952edebfd116c84c023e911183d32c99a90bbd9716a9b5f4ff6e52e70032fe4d556a6cf21dbd0a979e2602200b8a681e9d30c044a91ad0b788df902f7094eff3c61337ac7f4bcd9b64d735bdc878861da7aca740c3e7137f29bd9e1951916f6837832de667ee38fa6aa2d500827c09ad535f4d3d56cb9ef649f8052a348161d5650c531d43317afaca71ef744420d94a3142116e6fabffadcdcfa201f583b14bc4c37a014f516ada8ac1b2898fb6671271560cfddfdb178ff650477006f52af2a0f7eb980809a3abbbf827fe673810b17b64e82bb8844252ce83f8968c3ea4bf82888908273be35e04fb5e9db50b916bdf78e43cef118964643f7711be654962161adf2d1d8716ef37dda41356df236b17e56e4d1475e313f15c1a99a121d6abb8e572e7fe2ee9a09df91dd0f0ec7b5769b91e7775223c115516657bebd56aa2561d2c56ca75b4a149da6f4392c192de33e12ada08e27b1db04a45b4b6cf0714cec6a0cc9fed052b965045ac8480a402c625f4df32e112d7266ea88b76f615e794a888f07d5422f62985825bf7e6d0531c1dc5f946709f18e7d5e569b887a8d39fb0f4ac09d081a69e33b41a21c8cb4488e858a58bafae56f6aeae13a1405bef10446c1e15ffa019400be1c77d98c1972d7f640ec52abc6d1bdddbd0a437d9d48351b766f422f2fc906e2228f3b9269f7bc0df81b637917e0a744ef27a02e05b282044ba60d537236ecd5eb86566daa393b781eb30c07f0e94e2d6ebf42e04d3de4d3d8146c02be89188ef2a3dcce7b4c6fe0c16d664b88d3633847c916f74592dc2a1d320c44c4c226835921b9264f0e1287cf9a64aa85bb100da267b20e0280c11a1fbf0d02f7e5c425cc888e269b11f8c5eb67654e2049ae93745de82cdf96c3218129d3c78b0fe288fb415df14b31755ec310b4e0caad5bab5f3efe6d9976753ca4544140c04f01c92aee23ea4507f47f0b8931d4faa633c4c05ac913102c7b6cfbf94c3aa18f9ccaf3190abeeaf4e5e81c2eab4f6ea1145351548df6e27a4819da83f402487df0a5220f07e820b1794bf2712f3cfc0cc337017aba404eb62f6c22fd320111b3fbcfedda9e11552b2341d239577642e74b53d64ad90587b9a7f4f8af4d46c3b07bbe13d2305e07f37c679f6068812fa6b891e7b68e18b6a3c50063352bac2bd8994d1398822da53d112ff91e5aa29b18c9a7af3f764f47b0bc0569981bc3ae038561330069e8cf70e7a5eb571d4e420da76dbfdea5e8e229792735ce45ff480feb7ba273159d937b28baa8e35d94ecdc763a37a8980816bd044abb7a6bfef558545fd48b582c40c78912dd228c031bd4e35d1487ee95273161f1490a59948e5fba9e9d0865093f728bc9502a0a69ad087a2572527a5928257d74eff170cab206f94a12dfc18338b446a7ae318de580c5cc4730aa7995221bb0b40c9f794996ef3814d91e077e98dd4bb9b4ddf817707caeecf9f1e04d125961e5333223590a539557cbbfd6f2886fbff8d15b4b0418718e38c8575fdd964d0ef2d6d18f985a3698db212358f81072a1cd1bd6ae439cc31d7874b3c697e027415cc5f661dce977eea53df5ad20788328dab875a00cbcec20f41085f0a716a454bfca5759cbc76a9c9a019c9d2135520a3a94ac19ded2bb382344b97a6b207fa545fcb5381267136fcf5be0dee7062934d3d51014f1aa1565f6b796895aad01e198d1ea3573f8dffaafe592be79a720075d68ae4889ee3cf33eec7535449002a40cf323e185798f917566d043b59aad744085a4d24b780da24879013d6af9ade0eb0bff725e24928ef7355494be9d269acc3d4e6463ffdab3f87fa221179b143a37a2f10899a71d3791f604a0cb31f8318e13de8191fa1eb6f6bc59a6c96cd0798a7cc55d93820926b037d04f808f0f890163f61e8b952d6d9a55eb6397ae4fdec4ca5de7bff79882fb5302d52bb3037923861d7cb4b424dbc4f016fb34da2078218a05bc73bd38aa34d650d4089a931be41032d88972800c84509fb553c50a527d6fb05835a76c085bcbc6d72fa841af9e645757c32b20cb0f0ed2301697c23e9e7bf0e3c2f53f86a907117f48db94b7dcffef288781903dba8e9b8ba09320473d2baead9089c9a895b20212d8bfc8bd5cf040c8de61efc9d92dfed86a729ee83fbaf193d7a3cc6d86c3d13d7e2282c0ce1d88029e2317ffa37f13f9bbf00f17d3c696d2f2c3aa694100d4ab609a26ed9a51bd5aa5a22132b9f4606dd8f0bf7d217f94a93398f368c9c67ddcef7db37827cc0abaee595e50676aa16561ac4fc39590dd4fb56acd3246b85d5a0c74f9f98392b265582ca6758cfd334fe77514e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0x1000}, {&(0x7f0000002680)="fa60a56ad1208ec74ad18784dac0f0bb7060f54ae6680522245d50bc62ea36ee97d0f28d188caf34a643d1a8d6ca175868bb6cd7342edf0e5ee5ee19a014143f93a21e3d4ecd867f625b3f357d65ed8fd70a416e0fbd5e0bc78cec793cc1f2d608bafbd5fd9423640dda6486da5d6a0a418aed3ee6b989669001da5b764cfcb4193b59064dc5ff3a80e26b77ab97d3f606c853505b2e7e14cd22e4d226d74fa72d873e388e43d05bf988abbeb757496d", 0xb0}], 0x7, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x40}, 0x20008000) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$tun(r8, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x25d) setsockopt$inet6_tcp_int(r8, 0x6, 0x2004, &(0x7f0000000000), 0x4) 2018/05/20 20:09:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xbd2f, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in6={0xa, 0x4e22, 0xfffffffffffffc00, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x78c}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e22}], 0xd8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/20 20:09:10 executing program 3: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) getuid() preadv(r0, &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 20:09:10 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8140, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x8, "b0752d212123051c2ba6b6b549c40d365de0d7db586626fb9049bd13fe7b304f6053182955b691e48437bb6a", 0x75}, 0x5, [0x100, 0x370a, 0x45, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1f, 0x7bca, 0xe37c, 0x8, 0x93, 0x0, 0xffffffffffffff20, 0x1, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffb, 0x800, 0x2, 0x6, 0xfffffffffffff714, 0x7fff, 0xfffffffffffffe00, 0x45, 0x5, 0x6, 0x0, 0x0, 0x4, 0x7, 0x2, 0x9, 0x3f, 0x3, 0x7b2, 0x1, 0x1000, 0xfff, 0xb24, 0x4789505a, 0xe92, 0x101, 0x0, 0x800, 0x0, 0x0, 0x101, 0x70, 0x8, 0x12000000000, 0x1, 0xfb, 0x7f, 0x994f, 0x8001, 0x71, 0xe471, 0x6, 0x400, 0x101, 0x6, 0x6, 0x5033, 0x4, 0x7, 0x101, 0x2, 0x2, 0x8, 0x6, 0x838c, 0x9a46, 0x200, 0x8, 0x6, 0x0, 0x47ba, 0xffffffff, 0xffffffff, 0x4, 0x400, 0xd191, 0xe134, 0x0, 0x9, 0x8000, 0x6811, 0x10000, 0x9, 0x7, 0x2, 0x10000, 0x118, 0x6, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0xffffffffffffff00, 0x3, 0x0, 0x9b8e, 0x9, 0x40, 0x18, 0x8, 0x7, 0x5, 0x81, 0x1, 0x80, 0x5, 0xe9df, 0x3c6a, 0x90, 0x100000000, 0x0, 0x4cc7, 0x5, 0x1929, 0x100000001, 0x0, 0x8, 0x10000], {0x0, 0x989680}}) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/20 20:09:10 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400040, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/20 20:09:10 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x80000000}, 0x41}, 0x10) fstatfs(r0, &(0x7f0000000680)=""/52) r1 = msgget(0x1, 0x40) msgsnd(r1, &(0x7f00000006c0)={0x3, "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"}, 0x1008, 0x800) msgget$private(0x0, 0xc0) userfaultfd(0x800) 2018/05/20 20:09:10 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/05/20 20:09:10 executing program 6: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6001, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x80, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="114b1b20f6edd990c1fae713e02f74ef7df3d30716fac0b75c69b632c4bd1b943628e126dd42f41fc35b32e10517b729e2c07fffc8e9187d85ae463b86dc2f33f0ae9d1c6aae74c9b0ef4050f4c51baf562ed66e06a330266dc6329f8d5ace452efc5a9faee667fea0a69a7177d513a26ceff1786f229e5f12ad8f485725bc73eae66d747a9224a754983e408f3b2677e645993113aa4e501673b05160da8f66b0b2adc897062a8913ad825a5e68a66c5986e2a941037d051650ca4b002c30ea94607dc48c426badf79317c78b431ca0ad0957dab6", 0xd5, 0x8}, {&(0x7f0000000240)="fce26ed2953f78cd1b2a9110908d44daaf5ca799b4c001dd2154b811f6b6937d28f03959edc73ad0c1edca08bf74af553200fb351a9bf8de8f2da726943190f15f6927125cdcdf3d51a5e804155e961af84cf4c4b7fb47d35d66d0b9c3637ce69c72bc1ad673b20105f675bb9705b819f5a7100bf3370c230c74625930d9649e950922f8bd4f67cf0e1329d1c8245cf9a4d579ed0d84ca80516d85880132a660ba9d0827fadaf8", 0xa7, 0x42}, {&(0x7f0000000440)="1958dfbfb2c2a46305958e362e3ebc2f6b30a771c7c4c64abfe5f4f71cd2fa87c299b9a6a67222a882b75846813b73d3f7b8a5cb4a006ca6a762096e7f43f79b58f9d21b9430de4573cc0753e181eed8196ce19c695ee86a577bc6fe896feef25b2be55a6cde1c1fd0363ca362edbe24182030935a706bab47689da41136944dad86f75f75d290396fa050e083313b1c5ec94259f9bc68585a44a941f8aaab867c440c0a8075899311e50f2b2b87038139920a9f608714985d74c6330a1714f25bedcd3a7bf50b62992599b40cbdef0e0d499c7fe61d", 0xd6, 0x2f42}], 0x800, &(0x7f0000000300)={[{@discard='discard', 0x2c}, {@resize='resize', 0x2c}, {@usrquota='usrquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x78, 0x0, 0x78]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@noquota='noquota', 0x2c}]}) pipe(&(0x7f0000000540)={0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f00000005c0)='threaded\x00', 0x9) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000580)=0x7) 2018/05/20 20:09:10 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'ip6tnl0\x00', 0x1}, 0x18) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140), 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000d80)={"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"}) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r4, &(0x7f00000002c0)="eb3394fc854f1fe1153242ee76e6c8e518fc6dba727f5b91c76778079493e70d0f865e38c8f7cc39993f7c48", 0x2c, 0x24044800, &(0x7f0000000d00)=@abs, 0x6e) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000025c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002600)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002700)=0xe8) clock_gettime(0x0, &(0x7f0000008600)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000083c0)=[{{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002740)}, {&(0x7f0000002780)=""/211, 0xd3}], 0x2, &(0x7f00000028c0)=""/21, 0x15, 0xfffffffeffffffff}, 0x50e0}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002900)=""/134, 0x86}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/42, 0x2a}, {&(0x7f0000003a00)=""/226, 0xe2}, {&(0x7f0000003b00)=""/20, 0x14}], 0x5, &(0x7f0000003bc0)=""/229, 0xe5, 0x7fff}, 0x7}, {{&(0x7f0000003cc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003d40)=""/12, 0xc}], 0x1, &(0x7f0000003dc0)=""/106, 0x6a, 0x51ce}, 0x64}, {{&(0x7f0000003e40)=@generic, 0x80, &(0x7f0000004200)=[{&(0x7f0000003ec0)=""/161, 0xa1}, {&(0x7f0000003f80)=""/125, 0x7d}, {&(0x7f0000004000)=""/226, 0xe2}, {&(0x7f0000004100)=""/214, 0xd6}], 0x4, &(0x7f0000004240)=""/190, 0xbe, 0x4}, 0x2}, {{&(0x7f0000004300)=@un=@abs, 0x80, &(0x7f0000005700)=[{&(0x7f0000004380)=""/47, 0x2f}, {&(0x7f00000043c0)=""/68, 0x44}, {&(0x7f0000004440)=""/90, 0x5a}, {&(0x7f00000044c0)=""/193, 0xc1}, {&(0x7f00000045c0)=""/84, 0x54}, {&(0x7f0000004640)=""/9, 0x9}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/53, 0x35}, {&(0x7f00000056c0)=""/31, 0x1f}], 0x9, 0x0, 0x0, 0xc7}, 0x3}, {{&(0x7f00000057c0)=@sco, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005840)=""/61, 0x3d}, {&(0x7f0000005880)=""/4, 0x4}], 0x2, &(0x7f0000005900)=""/180, 0xb4, 0x5d1}}, {{&(0x7f00000059c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005a40)=""/16, 0x10}, {&(0x7f0000005a80)=""/158, 0x9e}, {&(0x7f0000005b40)=""/200, 0xc8}, {&(0x7f0000005c40)=""/4096, 0x1000}], 0x4, &(0x7f0000006c80)=""/163, 0xa3, 0x1}}, {{&(0x7f0000006d40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000006dc0)=""/55, 0x37}, {&(0x7f0000006e00)=""/17, 0x11}, {&(0x7f0000006e40)=""/124, 0x7c}, {&(0x7f0000006ec0)=""/191, 0xbf}, {&(0x7f0000006f80)=""/4096, 0x1000}], 0x5, &(0x7f0000008000)=""/17, 0x11}, 0xff}, {{&(0x7f0000008040)=@generic, 0x80, &(0x7f0000008300)=[{&(0x7f00000080c0)=""/230, 0xe6}, {&(0x7f00000081c0)=""/20, 0x14}, {&(0x7f0000008200)=""/205, 0xcd}], 0x3, &(0x7f0000008340)=""/105, 0x69, 0x7f}}], 0x9, 0x10000, &(0x7f0000008640)={r8, r9+10000000}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000008680)={@rand_addr, @empty, 0x0}, &(0x7f00000086c0)=0x205) accept4$packet(r1, &(0x7f0000008700)={0x0, 0x0, 0x0}, &(0x7f0000008740)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008840)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000008940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008980)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000008a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000008ac0)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008b40)=0x14) recvmmsg(r2, &(0x7f000000c680)=[{{&(0x7f0000008b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000008c00)=""/72, 0x48}, {&(0x7f0000008c80)=""/179, 0xb3}, {&(0x7f0000008d40)=""/139, 0x8b}, {&(0x7f0000008e00)=""/4096, 0x1000}, {&(0x7f0000009e00)=""/46, 0x2e}, {&(0x7f0000009e40)=""/152, 0x98}], 0x6, &(0x7f0000009f80)=""/245, 0xf5, 0x10001}}, {{&(0x7f000000a080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a100)=""/54, 0x36}, {&(0x7f000000a140)=""/79, 0x4f}, {&(0x7f000000a1c0)=""/50, 0x32}, {&(0x7f000000a200)=""/142, 0x8e}, {&(0x7f000000a2c0)=""/140, 0x8c}], 0x5, &(0x7f000000a400)=""/54, 0x36}, 0x8000}, {{&(0x7f000000a440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000a600)=[{&(0x7f000000a4c0)=""/16, 0x10}, {&(0x7f000000a500)=""/195, 0xc3}], 0x2, &(0x7f000000a640)=""/178, 0xb2, 0x1f}, 0xffff}, {{&(0x7f000000a700)=@l2, 0x80, &(0x7f000000aa80)=[{&(0x7f000000a780)=""/36, 0x24}, {&(0x7f000000a7c0)=""/208, 0xd0}, {&(0x7f000000a8c0)=""/141, 0x8d}, {&(0x7f000000a980)=""/199, 0xc7}], 0x4, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f000000aac0)=@rc, 0x80, &(0x7f000000ad40)=[{&(0x7f000000ab40)=""/221, 0xdd}, {&(0x7f000000ac40)=""/233, 0xe9}], 0x2, &(0x7f000000ad80)=""/4096, 0x1000, 0x3ce}, 0x81}, {{&(0x7f000000bd80)=@pppol2tpv3, 0x80, &(0x7f000000c4c0)=[{&(0x7f000000be00)=""/200, 0xc8}, {&(0x7f000000bf00)=""/251, 0xfb}, {&(0x7f000000c000)=""/104, 0x68}, {&(0x7f000000c080)=""/175, 0xaf}, {&(0x7f000000c140)=""/194, 0xc2}, {&(0x7f000000c240)=""/107, 0x6b}, {&(0x7f000000c2c0)=""/121, 0x79}, {&(0x7f000000c340)=""/247, 0xf7}, {&(0x7f000000c440)=""/88, 0x58}], 0x9, &(0x7f000000c580)=""/240, 0xf0, 0x7}, 0x2}], 0x6, 0x10100, &(0x7f000000c800)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c840)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000000ca40)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000000cb40)=0xe8) getsockname$packet(r4, &(0x7f000000cb80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000cbc0)=0x14) getsockname$packet(r4, &(0x7f000000ccc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000cd00)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0x2f6) recvmmsg(r4, &(0x7f0000018440)=[{{&(0x7f000000cf40)=@ipx, 0x80, &(0x7f000000e080)=[{&(0x7f000000cfc0)=""/4096, 0x1000}, {&(0x7f000000dfc0)=""/133, 0x85}], 0x2, &(0x7f000000e0c0)=""/238, 0xee, 0x2}, 0x8}, {{&(0x7f000000e1c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f000000e700)=[{&(0x7f000000e240)=""/78, 0x4e}, {&(0x7f000000e2c0)=""/153, 0x99}, {&(0x7f000000e380)=""/101, 0x65}, {&(0x7f000000e400)=""/150, 0x96}, {&(0x7f000000e4c0)=""/124, 0x7c}, {&(0x7f000000e540)=""/123, 0x7b}, {&(0x7f000000e5c0)=""/179, 0xb3}, {&(0x7f000000e680)=""/111, 0x6f}], 0x8, 0x0, 0x0, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f000000e880)=[{&(0x7f000000e780)=""/48, 0x30}, {&(0x7f000000e7c0)=""/188, 0xbc}], 0x2, &(0x7f000000e8c0)=""/191, 0xbf, 0xcbd}, 0x8}, {{0x0, 0x0, &(0x7f000000ec00)=[{&(0x7f000000e980)=""/208, 0xd0}, {&(0x7f000000ea80)=""/239, 0xef}, {&(0x7f000000eb80)=""/82, 0x52}], 0x3, &(0x7f000000ec40)=""/117, 0x75, 0x4}, 0x10001}, {{&(0x7f000000ecc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000012280)=[{&(0x7f000000ed40)=""/163, 0xa3}, {&(0x7f000000ee00)=""/4096, 0x1000}, {&(0x7f000000fe00)=""/29, 0x1d}, {&(0x7f000000fe40)=""/199, 0xc7}, {&(0x7f000000ff40)=""/213, 0xd5}, {&(0x7f0000010040)=""/37, 0x25}, {&(0x7f0000010080)=""/212, 0xd4}, {&(0x7f0000010180)=""/4096, 0x1000}, {&(0x7f0000011180)=""/225, 0xe1}, {&(0x7f0000011280)=""/4096, 0x1000}], 0xa, &(0x7f0000012340)=""/85, 0x55, 0x6d3}, 0x5}, {{&(0x7f00000123c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000135c0)=[{&(0x7f0000012440)}, {&(0x7f0000012480)=""/4096, 0x1000}, {&(0x7f0000013480)=""/254, 0xfe}, {&(0x7f0000013580)=""/3, 0x3}], 0x4, &(0x7f0000013600)=""/201, 0xc9, 0x7}, 0x2}, {{&(0x7f0000013700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000013880)=[{&(0x7f0000013780)=""/226, 0xe2}], 0x1, &(0x7f00000138c0)=""/12, 0xc, 0x1}, 0x80}, {{&(0x7f0000013900)=@sco, 0x80, &(0x7f0000013c00)=[{&(0x7f0000013980)=""/178, 0xb2}, {&(0x7f0000013a40)=""/81, 0x51}, {&(0x7f0000013ac0)=""/120, 0x78}, {&(0x7f0000013b40)=""/130, 0x82}], 0x4, &(0x7f0000013c40)=""/16, 0x10, 0x1f}, 0x6}, {{&(0x7f0000013c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000014e40)=[{&(0x7f0000013d00)=""/4096, 0x1000}, {&(0x7f0000014d00)=""/103, 0x67}, {&(0x7f0000014d80)=""/173, 0xad}], 0x3, &(0x7f0000014e80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000015e80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000018300)=[{&(0x7f0000015f00)=""/4096, 0x1000}, {&(0x7f0000016f00)=""/60, 0x3c}, {&(0x7f0000016f40)=""/207, 0xcf}, {&(0x7f0000017040)=""/137, 0x89}, {&(0x7f0000017100)=""/88, 0x58}, {&(0x7f0000017180)=""/196, 0xc4}, {&(0x7f0000017280)=""/103, 0x67}, {&(0x7f0000017300)=""/4096, 0x1000}], 0x8, &(0x7f0000018380)=""/180, 0xb4, 0xb9}, 0x6}], 0xa, 0x0, &(0x7f00000186c0)) getpeername$packet(r2, &(0x7f00000187c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000018800)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x27839ad4d45fc3b4, &(0x7f000001b740)={@empty, 0x0}, &(0x7f000001b780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f000001b7c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000001b800)={0x0, @dev, @rand_addr}, &(0x7f000001b840)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f000001b880)={'team0\x00', 0x0}) accept$packet(r4, &(0x7f000001b8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000001b900)=0x14) r31 = accept4$inet(r18, &(0x7f00000022c0)={0x0, 0x0, @remote}, &(0x7f0000002300)=0x10, 0x80000) getsockopt$inet_mreqn(r31, 0x0, 0x20, &(0x7f000001b940)={@empty, @multicast2, 0x0}, &(0x7f000001b980)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001b9c0)={'veth1_to_bridge\x00', 0x0}) accept$packet(r1, &(0x7f000001bb80)={0x0, 0x0, 0x0}, &(0x7f000001bbc0)=0x14) recvmmsg(r4, &(0x7f0000023500)=[{{&(0x7f000001bc00)=@can={0x0, 0x0}, 0x80, &(0x7f000001df40)=[{&(0x7f000001bc80)=""/4096, 0x1000}, {&(0x7f000001cc80)=""/175, 0xaf}, {&(0x7f000001cd40)=""/242, 0xf2}, {&(0x7f000001ce40)=""/249, 0xf9}, {&(0x7f000001cf40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0xc82}, {{&(0x7f000001dfc0), 0x80, &(0x7f000001f340)=[{&(0x7f000001e040)=""/49, 0x31}, {&(0x7f000001e080)=""/94, 0x5e}, {&(0x7f000001e100)=""/50, 0x32}, {&(0x7f000001e140)=""/4096, 0x1000}, {&(0x7f000001f140)=""/33, 0x21}, {&(0x7f000001f180)=""/127, 0x7f}, {&(0x7f000001f200)=""/147, 0x93}, {&(0x7f000001f2c0)=""/59, 0x3b}, {&(0x7f000001f300)=""/16, 0x10}], 0x9, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000021700)=[{&(0x7f000001f400)=""/183, 0xb7}, {&(0x7f000001f4c0)=""/4096, 0x1000}, {&(0x7f00000204c0)=""/245, 0xf5}, {&(0x7f00000205c0)=""/122, 0x7a}, {&(0x7f0000020640)=""/4096, 0x1000}, {&(0x7f0000021640)=""/50, 0x32}, {&(0x7f0000021680)=""/74, 0x4a}], 0x7, &(0x7f0000021780)=""/240, 0xf0, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000021900)=[{&(0x7f0000021880)=""/113, 0x71}], 0x1, &(0x7f0000021940)=""/86, 0x56, 0x200}, 0x7}, {{&(0x7f00000219c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000021d80)=[{&(0x7f0000021a40)=""/221, 0xdd}, {&(0x7f0000021b40)=""/189, 0xbd}, {&(0x7f0000021c00)=""/105, 0x69}, {&(0x7f0000021c80)=""/28, 0x1c}, {&(0x7f0000021cc0)=""/163, 0xa3}], 0x5, 0x0, 0x0, 0x8}, 0x100}, {{&(0x7f0000021e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000022080)=[{&(0x7f0000021e80)=""/185, 0xb9}, {&(0x7f0000021f40)=""/51, 0x33}, {&(0x7f0000021f80)=""/109, 0x6d}, {&(0x7f0000022000)=""/125, 0x7d}], 0x4, &(0x7f00000220c0)=""/140, 0x8c, 0x9}}, {{0x0, 0x0, &(0x7f0000023440)=[{&(0x7f0000022180)=""/4096, 0x1000}, {&(0x7f0000023180)=""/99, 0x63}, {&(0x7f0000023200)=""/186, 0xba}, {&(0x7f00000232c0)=""/103, 0x67}, {&(0x7f0000023340)=""/75, 0x4b}, {&(0x7f00000233c0)=""/99, 0x63}], 0x6, &(0x7f00000234c0)=""/50, 0x32, 0x20}}], 0x7, 0x2, &(0x7f00000236c0)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023700)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000023800)=0xe8) accept4(r1, &(0x7f0000023840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000238c0)=0x80, 0x80800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000024480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000024440)={&(0x7f0000001180)=ANY=[@ANYBLOB="140b0000", @ANYRES16=r5, @ANYBLOB="00002bbd7000ffdbdf250000000008000100", @ANYRES32=r6, @ANYBLOB="6c01020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000008040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400d700000008000100", @ANYRES32=r11, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="4801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="5402020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001040000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffff000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="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", @ANYRES32=r26, @ANYBLOB="140202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff03000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003800010024000100616374697665706f72740000000000000000000000000000000000000000000008000300030000000800040088f72b32a4", @ANYRES32=r30, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff3a000008000100", @ANYRES32=r33, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400d403000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r34, @ANYBLOB="081007000000000038000100696f65706f72740000000000000000000000000000000000000000000008000300030000000800040000000000000000", @ANYRES32=r35, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r36, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r37, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000080"], 0xb14}, 0x1, 0x0, 0x0, 0x80}, 0x20008001) 2018/05/20 20:09:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r1) [ 216.615439] XFS (loop6): Invalid device [./file0], error=-6 [ 216.623746] ================================================================== [ 216.631551] BUG: KASAN: use-after-free in radix_tree_next_chunk+0xf9f/0xfb0 [ 216.638655] Read of size 4 at addr ffff88017eff0b88 by task syz-executor5/15500 [ 216.646094] [ 216.647756] CPU: 0 PID: 15500 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #60 [ 216.655024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/05/20 20:09:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000240), &(0x7f0000000280)=0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x109800, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x19, 0x70bd28, 0x25dfdbfc, {0x2}}, 0x14}, 0x1}, 0x8000) [ 216.664376] Call Trace: [ 216.666974] dump_stack+0x1b9/0x294 [ 216.670632] ? dump_stack_print_info.cold.2+0x52/0x52 [ 216.675835] ? printk+0x9e/0xba [ 216.679117] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 216.683899] ? kasan_check_write+0x14/0x20 [ 216.688146] print_address_description+0x6c/0x20b [ 216.692988] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 216.697735] kasan_report.cold.7+0x242/0x2fe [ 216.702134] __asan_report_load4_noabort+0x14/0x20 [ 216.707069] radix_tree_next_chunk+0xf9f/0xfb0 [ 216.711636] ? debug_check_no_locks_freed+0x310/0x310 [ 216.716819] ? idr_preload+0x40/0x40 [ 216.720525] ? debug_check_no_locks_freed+0x310/0x310 [ 216.725708] ? debug_check_no_locks_freed+0x310/0x310 [ 216.730887] ? find_held_lock+0x36/0x1c0 [ 216.734937] ? flush_plug_callbacks+0x553/0x7f0 [ 216.739595] ? bio_cur_bytes+0x1e0/0x1e0 [ 216.743644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.749168] ? ring_buffer_record_is_on+0xd9/0x120 [ 216.754085] ? print_usage_bug+0xc0/0xc0 [ 216.758130] ? graph_lock+0x170/0x170 [ 216.761919] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 216.766925] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 216.772185] ? xfs_perag_get+0x600/0x600 [ 216.776233] ? find_held_lock+0x36/0x1c0 [ 216.780290] ? kasan_check_read+0x11/0x20 [ 216.784423] ? rcu_is_watching+0x85/0x140 [ 216.788552] ? find_held_lock+0x36/0x1c0 [ 216.792596] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 216.797783] xfs_perag_get_tag+0x12d/0x7c0 [ 216.802002] ? xfs_perag_get+0x600/0x600 [ 216.806053] ? rcu_is_watching+0x85/0x140 [ 216.810186] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 216.815365] ? list_lru_count_one+0x27f/0x440 [ 216.819849] xfs_reclaim_inodes_count+0x82/0xb0 [ 216.824513] xfs_fs_nr_cached_objects+0x37/0x50 [ 216.829166] ? xfs_fs_free_cached_objects+0x80/0x80 [ 216.834166] super_cache_count+0x98/0x280 [ 216.838299] shrink_slab.part.39+0x330/0xf90 [ 216.842697] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 216.847617] ? kswapd_cpu_online+0x1e0/0x1e0 [ 216.852025] ? shrink_active_list+0x17f0/0x17f0 [ 216.856679] ? kasan_check_read+0x11/0x20 [ 216.860813] ? rcu_is_watching+0x85/0x140 [ 216.864953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.870477] ? rcu_read_unlock+0x35/0x70 [ 216.874530] shrink_slab+0xa1/0xc0 [ 216.878054] shrink_node+0x4f2/0x1740 [ 216.881853] ? shrink_node_memcg+0x1910/0x1910 [ 216.886424] ? kasan_check_read+0x11/0x20 [ 216.890557] ? queue_work_on+0xe8/0x1e0 [ 216.894517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.899519] ? trace_hardirqs_on+0xd/0x10 [ 216.903650] ? queue_work_on+0x12c/0x1e0 [ 216.907790] do_try_to_free_pages+0x3c9/0x1240 [ 216.912367] ? shrink_node+0x1740/0x1740 [ 216.916411] ? rcu_is_watching+0x85/0x140 [ 216.920547] ? rcu_pm_notify+0xc0/0xc0 [ 216.924434] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 216.929621] ? try_to_free_pages+0xb30/0xb30 [ 216.934029] ? lock_downgrade+0x8e0/0x8e0 [ 216.938169] ? kasan_check_read+0x11/0x20 [ 216.942302] ? kasan_check_read+0x11/0x20 [ 216.946438] ? do_raw_spin_unlock+0x9e/0x2e0 [ 216.950832] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 216.955403] ? trace_hardirqs_on+0xd/0x10 [ 216.959541] reclaim_high.constprop.67+0x12f/0x1d0 [ 216.964457] ? memcg_event_wake+0x410/0x410 [ 216.968773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.974308] ? exit_to_usermode_loop+0x87/0x310 [ 216.978963] mem_cgroup_handle_over_high+0x8d/0x130 [ 216.983968] exit_to_usermode_loop+0x274/0x310 [ 216.988538] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 216.993372] ? syscall_return_slowpath+0x5c0/0x5c0 [ 216.998287] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.003204] prepare_exit_to_usermode+0x32e/0x390 [ 217.008034] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 217.012689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.017525] ? page_fault+0x8/0x30 [ 217.021050] retint_user+0x8/0x18 [ 217.024486] RIP: 0033:0x43ce01 [ 217.027660] RSP: 002b:00007ffdde59dfa8 EFLAGS: 00010202 [ 217.033013] RAX: 0000000020000240 RBX: 0000000000000000 RCX: 00000000000000c6 [ 217.040270] RDX: 000000000000000b RSI: 0000000000730080 RDI: 0000000020000240 [ 217.047522] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000192 [ 217.054774] R10: 00007ffdde59df70 R11: 0000000000000246 R12: 0000000000000000 [ 217.062035] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000003513c [ 217.069297] [ 217.070910] Allocated by task 15514: [ 217.074609] save_stack+0x43/0xd0 [ 217.078047] kasan_kmalloc+0xc4/0xe0 [ 217.081744] kmem_cache_alloc_trace+0x152/0x780 [ 217.086483] xfs_fs_fill_super+0xda/0x1560 [ 217.090701] mount_bdev+0x30c/0x3e0 [ 217.094310] xfs_fs_mount+0x34/0x40 [ 217.097924] mount_fs+0xae/0x328 [ 217.101274] vfs_kern_mount.part.34+0xd4/0x4d0 [ 217.105840] do_mount+0x564/0x3070 [ 217.109362] ksys_mount+0x12d/0x140 [ 217.112974] __x64_sys_mount+0xbe/0x150 [ 217.116934] do_syscall_64+0x1b1/0x800 [ 217.120827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.125995] [ 217.127617] Freed by task 15514: [ 217.130970] save_stack+0x43/0xd0 [ 217.134406] __kasan_slab_free+0x11a/0x170 [ 217.138632] kasan_slab_free+0xe/0x10 [ 217.142417] kfree+0xd9/0x260 [ 217.145505] xfs_fs_fill_super+0x66a/0x1560 [ 217.149834] mount_bdev+0x30c/0x3e0 [ 217.153443] xfs_fs_mount+0x34/0x40 [ 217.157050] mount_fs+0xae/0x328 [ 217.160398] vfs_kern_mount.part.34+0xd4/0x4d0 [ 217.164963] do_mount+0x564/0x3070 [ 217.168484] ksys_mount+0x12d/0x140 [ 217.172094] __x64_sys_mount+0xbe/0x150 [ 217.176052] do_syscall_64+0x1b1/0x800 [ 217.179923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.185089] [ 217.186707] The buggy address belongs to the object at ffff88017eff0780 [ 217.186707] which belongs to the cache kmalloc-4096 of size 4096 [ 217.199527] The buggy address is located 1032 bytes inside of [ 217.199527] 4096-byte region [ffff88017eff0780, ffff88017eff1780) [ 217.211564] The buggy address belongs to the page: [ 217.216478] page:ffffea0005fbfc00 count:1 mapcount:0 mapping:ffff88017eff0780 index:0x0 compound_mapcount: 0 [ 217.226436] flags: 0x2fffc0000008100(slab|head) [ 217.231094] raw: 02fffc0000008100 ffff88017eff0780 0000000000000000 0000000100000001 [ 217.238983] raw: ffffea00073030a0 ffffea0007404c20 ffff8801da800dc0 0000000000000000 [ 217.246843] page dumped because: kasan: bad access detected [ 217.252531] [ 217.254139] Memory state around the buggy address: [ 217.259060] ffff88017eff0a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.268050] ffff88017eff0b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.275390] >ffff88017eff0b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.282727] ^ [ 217.286334] ffff88017eff0c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.293776] ffff88017eff0c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 217.301114] ================================================================== [ 217.308469] Disabling lock debugging due to kernel taint 2018/05/20 20:09:11 executing program 7: r0 = socket(0xa, 0x6, 0x0) clone(0x40000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000200)="e765df1ad8b1cded4bf7658c8dbeeca47373f3668f43f742a74f059e8825d81160a931d503e15a4e429025798c01d3df466cda84dfba249c86a6b7fe56f9e02df7d167378345abe17a8593dcfff2ae18ce4848c4879cdc7e6c89f026643122412b7fd1f331be1110a1f408af82ab44ee7758b8aecdc57f8386f6c6bb3d13e6851b312aca6e00b81f25bc045a6b618c7dca3cd2543ecedc9ba45aa03fe9b64cfa9b01ae68367b4729a9e0013a40f8") r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x9, &(0x7f0000000080)='\x00\a\n') readahead(r0, 0xb7, 0xffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001940)=""/4096) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/114, 0x72}, {&(0x7f0000001700)=""/186, 0xba}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000001c0)=""/48, 0x30}], 0x9, &(0x7f0000001880)=""/77, 0x4d, 0xfffffffffffffffa}, 0x2000) [ 217.314157] Kernel panic - not syncing: panic_on_warn set ... [ 217.314157] [ 217.321529] CPU: 0 PID: 15500 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #60 [ 217.330187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.339536] Call Trace: [ 217.342131] dump_stack+0x1b9/0x294 [ 217.345772] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.348426] IPVS: ftp: loaded support on port[0] = 21 [ 217.350963] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.350980] ? radix_tree_next_chunk+0xf70/0xfb0 [ 217.350994] panic+0x22f/0x4de 2018/05/20 20:09:11 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) [ 217.351006] ? add_taint.cold.5+0x16/0x16 [ 217.351021] ? do_raw_spin_unlock+0x9e/0x2e0 [ 217.351037] ? do_raw_spin_unlock+0x9e/0x2e0 [ 217.381805] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 217.386568] kasan_end_report+0x47/0x4f [ 217.390543] kasan_report.cold.7+0x76/0x2fe [ 217.394872] __asan_report_load4_noabort+0x14/0x20 [ 217.399804] radix_tree_next_chunk+0xf9f/0xfb0 [ 217.404388] ? debug_check_no_locks_freed+0x310/0x310 [ 217.409587] ? idr_preload+0x40/0x40 [ 217.413307] ? debug_check_no_locks_freed+0x310/0x310 [ 217.418521] ? debug_check_no_locks_freed+0x310/0x310 [ 217.423711] ? find_held_lock+0x36/0x1c0 [ 217.427780] ? flush_plug_callbacks+0x553/0x7f0 [ 217.432486] ? bio_cur_bytes+0x1e0/0x1e0 [ 217.436640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.442192] ? ring_buffer_record_is_on+0xd9/0x120 [ 217.447124] ? print_usage_bug+0xc0/0xc0 [ 217.451186] ? graph_lock+0x170/0x170 [ 217.454993] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 217.457991] IPVS: ftp: loaded support on port[0] = 21 [ 217.460011] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 217.460024] ? xfs_perag_get+0x600/0x600 [ 217.460037] ? find_held_lock+0x36/0x1c0 [ 217.460054] ? kasan_check_read+0x11/0x20 [ 217.460070] ? rcu_is_watching+0x85/0x140 [ 217.486992] ? find_held_lock+0x36/0x1c0 [ 217.491062] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 217.496257] xfs_perag_get_tag+0x12d/0x7c0 [ 217.500493] ? xfs_perag_get+0x600/0x600 [ 217.504554] ? rcu_is_watching+0x85/0x140 [ 217.509458] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 217.514654] ? list_lru_count_one+0x27f/0x440 2018/05/20 20:09:11 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) [ 217.519186] xfs_reclaim_inodes_count+0x82/0xb0 [ 217.523858] xfs_fs_nr_cached_objects+0x37/0x50 [ 217.528525] ? xfs_fs_free_cached_objects+0x80/0x80 [ 217.533542] super_cache_count+0x98/0x280 [ 217.537695] shrink_slab.part.39+0x330/0xf90 [ 217.542106] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 217.547043] ? kswapd_cpu_online+0x1e0/0x1e0 [ 217.551456] ? shrink_active_list+0x17f0/0x17f0 [ 217.556128] ? kasan_check_read+0x11/0x20 [ 217.560279] ? rcu_is_watching+0x85/0x140 2018/05/20 20:09:11 executing program 7: r0 = socket(0xa, 0x6, 0x0) clone(0x40000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000200)="e765df1ad8b1cded4bf7658c8dbeeca47373f3668f43f742a74f059e8825d81160a931d503e15a4e429025798c01d3df466cda84dfba249c86a6b7fe56f9e02df7d167378345abe17a8593dcfff2ae18ce4848c4879cdc7e6c89f026643122412b7fd1f331be1110a1f408af82ab44ee7758b8aecdc57f8386f6c6bb3d13e6851b312aca6e00b81f25bc045a6b618c7dca3cd2543ecedc9ba45aa03fe9b64cfa9b01ae68367b4729a9e0013a40f8") r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x9, &(0x7f0000000080)='\x00\a\n') readahead(r0, 0xb7, 0xffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001940)=""/4096) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/114, 0x72}, {&(0x7f0000001700)=""/186, 0xba}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000001c0)=""/48, 0x30}], 0x9, &(0x7f0000001880)=""/77, 0x4d, 0xfffffffffffffffa}, 0x2000) [ 217.564442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.569982] ? rcu_read_unlock+0x35/0x70 [ 217.574043] shrink_slab+0xa1/0xc0 [ 217.577581] shrink_node+0x4f2/0x1740 [ 217.581387] ? shrink_node_memcg+0x1910/0x1910 [ 217.585973] ? kasan_check_read+0x11/0x20 [ 217.590122] ? queue_work_on+0xe8/0x1e0 [ 217.594116] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.599134] ? trace_hardirqs_on+0xd/0x10 [ 217.599263] IPVS: ftp: loaded support on port[0] = 21 [ 217.603276] ? queue_work_on+0x12c/0x1e0 [ 217.603297] do_try_to_free_pages+0x3c9/0x1240 2018/05/20 20:09:11 executing program 0: r0 = socket(0xa, 0x6, 0x0) clone(0x40000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000200)="e765df1ad8b1cded4bf7658c8dbeeca47373f3668f43f742a74f059e8825d81160a931d503e15a4e429025798c01d3df466cda84dfba249c86a6b7fe56f9e02df7d167378345abe17a8593dcfff2ae18ce4848c4879cdc7e6c89f026643122412b7fd1f331be1110a1f408af82ab44ee7758b8aecdc57f8386f6c6bb3d13e6851b312aca6e00b81f25bc045a6b618c7dca3cd2543ecedc9ba45aa03fe9b64cfa9b01ae68367b4729a9e0013a40f8") r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x9, &(0x7f0000000080)='\x00\a\n') readahead(r0, 0xb7, 0xffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001940)=""/4096) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/114, 0x72}, {&(0x7f0000001700)=""/186, 0xba}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000001c0)=""/48, 0x30}], 0x9, &(0x7f0000001880)=""/77, 0x4d, 0xfffffffffffffffa}, 0x2000) [ 217.603315] ? shrink_node+0x1740/0x1740 [ 217.603332] ? rcu_is_watching+0x85/0x140 [ 217.625299] ? rcu_pm_notify+0xc0/0xc0 [ 217.629194] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 217.634385] ? try_to_free_pages+0xb30/0xb30 [ 217.638807] ? lock_downgrade+0x8e0/0x8e0 [ 217.642959] ? kasan_check_read+0x11/0x20 [ 217.647109] ? kasan_check_read+0x11/0x20 [ 217.651258] ? do_raw_spin_unlock+0x9e/0x2e0 [ 217.655664] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 217.660249] ? trace_hardirqs_on+0xd/0x10 [ 217.664402] reclaim_high.constprop.67+0x12f/0x1d0 [ 217.669333] ? memcg_event_wake+0x410/0x410 [ 217.673657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.679196] ? exit_to_usermode_loop+0x87/0x310 [ 217.683888] mem_cgroup_handle_over_high+0x8d/0x130 [ 217.688907] exit_to_usermode_loop+0x274/0x310 [ 217.693492] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 217.698339] ? syscall_return_slowpath+0x5c0/0x5c0 [ 217.702902] IPVS: ftp: loaded support on port[0] = 21 [ 217.703265] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.703283] prepare_exit_to_usermode+0x32e/0x390 [ 217.718207] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 217.722879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.727727] ? page_fault+0x8/0x30 [ 217.731274] retint_user+0x8/0x18 [ 217.734725] RIP: 0033:0x43ce01 [ 217.737916] RSP: 002b:00007ffdde59dfa8 EFLAGS: 00010202 [ 217.743276] RAX: 0000000020000240 RBX: 0000000000000000 RCX: 00000000000000c6 [ 217.750544] RDX: 000000000000000b RSI: 0000000000730080 RDI: 0000000020000240 [ 217.757812] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000192 [ 217.765082] R10: 00007ffdde59df70 R11: 0000000000000246 R12: 0000000000000000 [ 217.772352] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000003513c [ 217.780088] Dumping ftrace buffer: [ 217.783613] (ftrace buffer empty) [ 217.787299] Kernel Offset: disabled [ 217.790903] Rebooting in 86400 seconds..