LONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800006}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x108, 0x11, 0x800, 0x70bd2a, 0x25dfdbfd, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xf653}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/05/07 18:55:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x240000, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40005, 0x0) sendto$unix(r1, &(0x7f00000018c0)="53baa6f702d60e66315a2585569434281412889894e61d157769371aed58c9", 0x1f, 0x40000, &(0x7f0000001900)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) io_setup(0x2, &(0x7f0000000340)=0x0) io_submit(r3, 0x4, &(0x7f00000006c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7f, r1, &(0x7f0000000380)="f9bc00bc5a5ffda57c8c9c8085713e2c24ef49f2aa9a4273a2455adabdcdbb1b175dfb9d86a0d8d201464f5614ccc7665a8a1fef01fe88e002a4bc1bdad93bfb45d7c75ed099526520e279f2ff7876f837807776586b4b5c5cc3919ed3e575a2fb836cf14baeaf445bf93d924c577d102b046d09f6371479bbd3b621cdabaf6af97ebd353c2c7e2deafd103b01033ed5ab", 0x91, 0x0, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xa, 0x1, r1, &(0x7f0000000480)='5', 0x1, 0x2, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000500)="b97765db8d7913437b26438f477a44cd2954e60ec2aa5b5d0b557589ffbd1d577f7e7bea0068c9dc2dd01544c51e8991457410a51e9000640647ae834fe312be4f1839c8a6f1f5c4c813aa5885934e6e33035740ee4e57e20fd5c90ed20d4b33425fd0aaf74d16e5cf277f8dbbb5bddc703b1a4e868cbcc406b70b9d29cfb90745f91a7917bb84e3ac79c5c9ccf424030947f98b96005a8fe273b9b6faa7e8dd069746f1d573098ffd9471dac11724ed91e51b5e74769114fc3126", 0xbb, 0x3, 0x0, 0x202774ea4f4dd68f, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000600)="cf17707e9951ccb0ab9204aceffca632e44eeaa977dd4e1316db5b43e72e89ee358332b8ba3c831b457a25229299e1b22e56d3465d4c3e3e3f8c3513e587de4a7d5b446ea0e428ce058f13828f7e66c21fbfdefb8cfa41572a23fd97a8bf4bc3ba0875b03f7b27ddb5a287e299ec79ad235bba4e177d6ad8eca7411b", 0x7c, 0x0, 0x0, 0x1, r0}]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x5}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x8b, 0x7, 0x1, 0x6, 0x81, 0x2d}, 0x83f, 0x9, 0x2}) socket$inet(0x2, 0x7, 0xfffffffffffffffc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000140)={0x1, 0x1, 0xffffffff, 0x7, 0x1, 0xd0}) 2018/05/07 18:55:55 executing program 4: close(0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0xa, 0x5, [{0xffff, 0x0, 0x1}, {0x9, 0x0, 0xffff}, {0x200, 0x0, 0x800}, {0x200}, {0x9, 0x0, 0x101}, {0x4, 0x0, 0xf9d}, {0x3, 0x0, 0xffffffffffffff11}, {0x7e, 0x0, 0x6fd}, {0x3, 0x0, 0x79}, {0x1f}]}) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x4) fallocate(r1, 0x3, 0x8, 0x7f) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x3ff, 0x710a9826390581e2, 0x5, 0x4, "17e459b1531386b07784374d3fc161220560e8c5bc1bbf097f14a654b7b5e70647f9dadfd9c2dadb5feeb8b1"}, 0x0, 0x0, 0x1, r2, 0x723, 0x80000001, "c33d9b2523fba21654782b42d3d97325096a4accaadff439ad62aa8590e53a549ae7cd44e22ee685632be69ad31a5ae6d95c0eff592df890b0ceba795a596481", &(0x7f0000000040)='wlan0)[\\\x00', 0x9, [], [0x2, 0x1, 0x9, 0x6]}) [ 115.394887] ntfs: (device loop6): parse_options(): Unrecognized mount option utf5. [ 115.402686] ntfs: (device loop6): parse_options(): Unrecognized mount option eid. [ 115.410337] ntfs: (device loop6): parse_options(): Unrecognized mount option . 2018/05/07 18:55:55 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0xef1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000), 0x49249a9, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x0, 0x1, 0x523, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x4, 0x4) close(r0) 2018/05/07 18:55:55 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x49de, 0x6, 0x3, 0x2}, 0x8) r1 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) write(r1, &(0x7f0000000000)="220000004a000700ea091008090007080a0006000000a80000000000000000000000", 0x22) [ 115.506754] ntfs: (device loop6): parse_options(): Unrecognized mount option utf5. [ 115.514570] ntfs: (device loop6): parse_options(): Unrecognized mount option eid. [ 115.522237] ntfs: (device loop6): parse_options(): Unrecognized mount option . [ 115.534433] FAT-fs (loop7): bogus number of reserved sectors [ 115.540730] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/07 18:55:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000fdffffff0000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 18:55:55 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) [ 115.640114] FAT-fs (loop7): bogus number of reserved sectors [ 115.646067] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/07 18:55:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) connect$ipx(r1, &(0x7f0000000280)={0x4, 0x5, 0x7d, "97e9fb632dae"}, 0x10) sendto$inet(r0, &(0x7f0000000740)="fb5d154ad4ed1515aff49420f5a30a7f6878bdedba964285bfed651c8e58949f4931dbfe965d004b984cb3ab546b4f126148636d3a65b464d62a41708058c69d4505ff2f21c4c11ab022932e7dfc2467af0007f124065c98af2efe49d71720b74e0d8002e4bbdaec63da1cc894c8496caa22d606fef0385bdc12a12e4022c64173a9", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="a4", 0x1, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x1, 0x40000) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000440)=@pppol2tpv3in6, 0x80, &(0x7f0000000300)=[{&(0x7f0000000540)=""/130, 0x82}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x16, @empty, 0x4e21, 0x4, 'sed\x00', 0x30, 0x4, 0x4}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 0x6, 0x0, 0x9}}, 0x44) 2018/05/07 18:55:55 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x400400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x1, 0x7ff, 0x4, 0xc2a, 0x0, 0xfffffffffffffffc, 0x2, 0x8, 0x3, 0x100000000, 0x4, 0x9, 0x0, 0x1, 0x9bc, 0x3, 0x1, 0x6811, 0x6dae, 0xffff, 0xffffffffffff364d, 0x2, 0x7, 0x7fffffff, 0x8000, 0x7fff, 0x0, 0x2, 0x7, 0xffffffffffffffff, 0x6, 0x9, 0x6, 0x7, 0x3ffbb64e, 0x68, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x8100, 0x4, 0x6, 0x7, 0x2, 0x45526302, 0x8001}, r2, 0x1, r0, 0x3) r3 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, r1, r3, 0x0, 0x8, 0x1000000) r4 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r4}], 0x1, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r4, 0x0) [ 115.682507] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 115.718681] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/07 18:55:56 executing program 6: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, @time, {0x800}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r0) 2018/05/07 18:55:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x4400) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000480)={0xa42, 0x8, 0x400}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ff, 0x8, 0x14, 0x2, 0x7f, 0x4, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x4e22, 0x28, @empty, 0xc31d}}, 0xab, 0x3, 0x2, 0x3, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000440)={0x3, 0x5}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}}, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/07 18:55:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000003c0)={0xfd, 0x0, [0x4, 0x4, 0x40, 0x2]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x3f000, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e24, 0x5a01, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0xffffffffffff8000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}], 0x90) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000440)={0x800, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0xe0400) 2018/05/07 18:55:56 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0100080304d68, &(0x7f0000000080)=0x6a) 2018/05/07 18:55:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0xffffff, 0xb9, 0x0) 2018/05/07 18:55:56 executing program 1: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xe4, "efc5a559af2031eeac290b278f8a31760bf79f697b0f229da78cd3b16b953b2d52fc7190a235b7833ab8089dbae239c45e2d51dfc46c74fbc1d44840cbe48286860351ea93313643a05ec7dfe98bcc7e56fd836129c67dfffe46b93991e58e2e52ca9a18fb3916560cd3f627c1fd5b6d556e6337daeb6b3c9077e5202e39f413503aa6bec473780b97db51e8d7cde09cf47f5f4488fdf112a695b9bf9b3c49a3c23ee0717dad534e4fd29d6f214f880682da193ef077fddb97f6a0c054ce042666a262684f7a7d08f790fc5a20533f0b19010a489f7ad9e283c5997f2cd7b72f716a2ecd"}, &(0x7f0000000080)=0xec) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2300) io_setup(0x4, &(0x7f0000000000)) 2018/05/07 18:55:56 executing program 3: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaaade, &(0x7f0000000080)=[{&(0x7f0000000140), 0x4}], 0x0, &(0x7f0000000040)={'nouuid,'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="dd3dd62cba3116"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x5) 2018/05/07 18:55:56 executing program 2: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000040)) 2018/05/07 18:55:56 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000010000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 116.743238] mmap: syz-executor5 (9139) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 18:55:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd8, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) keyctl$chown(0xb, r0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x800, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0xffffffffffffffe4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101080, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/113) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/189) mknod(&(0x7f0000000340)='./file0\x00', 0x8, 0x4) r3 = gettid() process_vm_writev(r3, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/127, 0x7f}, {&(0x7f0000001440)=""/212, 0xd4}, {&(0x7f0000001540)=""/61, 0x3d}], 0x4, &(0x7f00000026c0)=[{&(0x7f00000015c0)=""/15, 0xf}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/135, 0x87}], 0x3, 0x0) 2018/05/07 18:55:56 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000001000000000000000a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f00000002c0)}, 0xf) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xe, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x8, 0x0, 0x3, 0xe}, @alu={0x7, 0x8, 0xd, 0x7, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) [ 116.978940] XFS (loop3): Invalid superblock magic number [ 117.101867] XFS (loop3): Invalid superblock magic number 2018/05/07 18:55:57 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x6, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3fffd, 0x0, 0x5}, 0xfffffffffffffdbb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/07 18:55:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffb}, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000080)="36650f01cb41083497ded266b81d008ed0c4427d179202000000c74424000c010000c7442402c7710000ff1c2447ddcac4813b5c310f01c8660ff7d9", 0x3c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 18:55:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) readahead(r0, 0x100000000, 0xb1b) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4004556a, 0x0) 2018/05/07 18:55:57 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000b00)='/dev/input/mouse#\x00', 0x2, 0x80) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20880, 0x0) syncfs(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x400000) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x3) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000002, 0x813, r2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000000ac0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000180)={0x2a0, 0x1f, 0x29, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x290, 0x23, [@generic="eb677785f5c76faeb2b3edf5b6fb91bb18c8917a090bd39c3c3199d298c5ebb1e37f1ec259ff15e1cb7202d46f190e263f90f8e7ef02aa1558ea19c91259d2f55abeafe2f8fb3d1297e96493c732b3a80983e035849b7559b5ac752328f20dedd25319abb31202f55af758b847", @generic="406769c33bb3936dddfe72ef9655c433caa81af0790bc53de2b8a7c0eba0b41d8014fc3a6e31fa2a095c4ffce61cdd94f2eb3d11e6992471ddf22faa71022c148827813f8891c1d309bb3cdfff31581ba9821ed02d366e33", @generic="4bf2cce0d982dc5b7627297254a63df65ae5931388e3debd949e053648a2d67c6baf6c3e2c569fbd4d527be2f6664392df9634b4120327d049ff0ee9e29b7c8564288a67be22783bf87d94f2fe244eb3cbb0", @typed={0xc, 0x55, @u64=0x6}, @generic="2edd033c88b707e902afb12132e27438f17c9afb1cd3dc8f4ab3acdd163fe7e0d204", @generic="661f717858b32cb63ca9f4f81f93523219e95e73a9e7330c850b42cc64818a9306b83c84f4e51e8f762f68b203807dc4c6b1c40925210aa144bca40734fe2522442d59da1b511f9fc5d040734473bc7a341dfaa4790cf2ff8d16bbd3ca74fa4d55c958449aac7d2530cfd12c2ef7377da8d3e3d7ff46750bc435ca6f8b3314c95203fe12ddfe0b146f70bc34c1fd826e3a67cde0157200124d593ee04e31eafd958d8f09ee679e0d99862fcb5d63a2bd7c43b3eec98ef4a4675baea9d903f443877f946769272550f651c341bb497676f4675a854042ad44f8c0a4acec9916e8897d", @typed={0xc, 0x25, @u64=0x8}, @generic="98ea5024331324808c6ba2bed2eaadd844cb1990bd4d07e3acd3484a8a97165114d225664e6a2848f7c2bc8a9a9d5e05b525900c7c7ff8f737efc2eb27da89a8e784af87c954389e9d6ff8abeb707f6edb0aaf22ee336473"]}]}, 0x2a0}, {&(0x7f00000005c0)={0x4ac, 0x2a, 0x202, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x34, 0x80, [@typed={0x8, 0x69, @uid=r3}, @typed={0x8, 0x80, @u32=0x6}, @typed={0xc, 0x25, @str='em1.&\x00'}, @generic="6a813898d9a1", @generic="574d9dec337e4f4c6e2ba98d26fc"]}, @generic="c8aa302ab1bbed51bab41af131cfd49f9d3170a0e8480e987b9a27415880a4836a80371b1ed22070b34be987017e339b", @generic="97924eff2ee204ca48d8928f937207d2f996bbe0489ef5e6d76fa1ce4b8442082c09503820d831ff0f36ea32f2120e29eec810a0d42352a6466f1a65cdc528af929092ea3460a8fb37acd68eeb93a608435bfd25bd5b0005724c540c1b0505f95c40d1cf1df66b6556fb4766f957a6ac11404e007d8d4ca8bbf04f484d9077092ec58ccf1835bbe369f8133b13b913b6f99cd51fd503558f208774ff3572af9ff24de86a0209d83db07c0a003544ed76a0d16209e9372212e633abb4169e17ad6c4d7a4b052eb5be09710bda3c4f841a940661264cb4a0b5525bc7f29064dc", @generic="b0cdca50c5c98a61ed04959c209faa07b629240a7cad759b9660f2b4547ecca9addb0ed85258820d314991fe52a6", @nested={0x2e0, 0x80, [@typed={0x8, 0x76, @pid=r4}, @typed={0x8, 0x6b, @fd=r2}, @typed={0x24, 0x33, @binary="8b28f6b36b62487f0e3e15f8226b0d0159e1d8072b7be20e6774cc7cc318"}, @generic="7e53e0882717b67ba808e81f1f9c57a69d1c4b7012f6356c6093ae4ebe04f193f504b2c666de0df90d45a0f2df1133756b00b216493b56e18af38107670be6fe299225d5a78442c436b9035a9ed8b64c68d0ff49122ba9b1222a901e55ce54af3b44662da40923866c061f611cbaa18cc624fcb771c9e858217e69928144712f826f2baab743703a916c854a5b3b7c0c12fc0412156787683b71931752be359008d3080f78e05a3663999d57e7c07e52cbd9a0d3142f14a7b1f492301c88", @generic="8625ab27b468724afca5b3a8b80414c691fc15657cdcfd8ab577acfdd281bb059ba146a2fb51138ac8cf78745e009fc34415868cd2fccaf7c617765606bdeb39796b552aa9c51231bca50e52abeb559077ea9b6870b5ab62807789ee6b2099aec9269ba933cf676b6fca9880b016ffbde3ccc3663b025fa053b4bb57acd75c24fd9144007e9bfeddc1a05795539f8d066dee23fb64e043c9a8055767b9ddbc46c410d019302115177926d7854e25fb5c4c85b42e2197702f27f66fa96a4a1995f4ea888689ffa43c8b777ccd95fd84e57c0b00ca8d46c5cab2f3fa4990ad2bac0449ec7c17705fa6ebed", @typed={0x8, 0x37, @u32=0x3}, @generic="cc480cfd5e95ff38261b1f195dc965bb659d0b59d71b497e8d87d2736809289c586da6381ce18848c0ace230cda2c7141764b0936fa15ab0a3576fc606cdc1006365d96713551d90eec3", @generic="4f2279d448c0e70410929554b192f3669bbb62602c4bbc4152a0eaef15beb1e079f13fa9aa6d78001b52ac5d8971229656de6340a52f9f3c3ff6704e2f0ce6494175987620c85906b9352c280c270ee50fcb5984b9d0e3121de1e7f5163ab1e0894bb1c725f3be5f7ad8913523c74e9c81a9c5c7e5dc76e21a000f13ec933b1ba4b5d019d681dddfb619470a34c4dd6b8998bd92df88b49426170a51b2850c517d7fcd0d91d200dc16fcab"]}, @generic="26c8928a3609436b6c373e666dd64a743ce8848368abe903", @generic="bafbf098e507727f48cf4de6e27c885a8a742844ca42aef975ade7b3a822452fdd8c5ad5", @nested={0x4, 0x61}, @typed={0x8, 0x69, @u32=0x5e7}]}, 0x4ac}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/05/07 18:55:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r2, r3}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00007d5000)={r6}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 18:55:57 executing program 4: socketpair(0xb, 0x5, 0x9989, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x7fff, 0xd612, 0x6172, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xbd, "7a4a75736f4f72b24400ab7f9f7af657adfa559e7c864d449e9ae4e767106a555d4f844aa3399301e15f95110cb920fe6cc42600df0b416c9be74dcfae2cf969d9beaed9820ead738ed1b48b4bc1578185d449aed19f1cb7dc19b796227d2ade6cb1ea21899f0938ec3b70fce3b0f9f166ad384a62a9923b56d22ab072d1e780cca31cc6c55ed446e7d5493f95512c799f218e0b5d18a7e3159fbb5bb895eaf069aa519e003548525b43fc5b0df9236aabcee23124950c922977b48175"}, &(0x7f0000000280)=0xc5) r2 = socket(0x1e, 0x2, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/05/07 18:55:57 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000300)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x32, "f096b03d13c35a8b72018f89dc61e02142c7f1248da6d26cfa9fb820cf312051e94ec869cce040e029f190f5f305e9662013"}, &(0x7f0000000080)=0x56) 2018/05/07 18:55:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000140)={0xce, 0xc1c, 0x80000001, 0x6}, 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000240)={0x1, 0x6, 0x7f, 0x5, 0x200}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) r5 = dup2(r0, r2) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1e, 0x9, "73511bb3c5c282305b6006115d78e52e5e69d4efd2739f10cc1726655c85a42b729c45cc550cfb9356e5dc2131eff31629e7c974275ed577d79900da93d61c4c", "85914c675f4176f8d87c247362858d7f934fa7f4cae4481f98699387c2598035", [0x1, 0x6]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x280000, 0x1f0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000002c0)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) process_vm_readv(r6, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/99, 0x63}], 0x4, &(0x7f0000001880)=[{&(0x7f0000000600)=""/47, 0x2f}, {&(0x7f0000000640)=""/85, 0x55}, {&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/42, 0x2a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/200, 0xc8}], 0x6, 0x0) dup3(r0, r1, 0x0) 2018/05/07 18:55:57 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x885, 0x0, &(0x7f0000000340), 0x200000090a4, 0x0) io_setup(0x0, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000780)="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", 0x1000, 0x1f, 0x0, 0x1, r0}, &(0x7f00000000c0)) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/07 18:55:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x480400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x1, 0x3}, {0xfff, 0x10000}, 0x5, 0x0, 0x1}) sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0x1dd, &(0x7f0000000040)={&(0x7f0000006a40)=ANY=[@ANYBLOB="340000001504050000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="080008000000000014000100fe8000000000000000000000000000bb"], 0x34}, 0x1}, 0x0) 2018/05/07 18:55:57 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x2080, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/160) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) 2018/05/07 18:55:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x2) 2018/05/07 18:55:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20080) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/07 18:55:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffff550, &(0x7f0000000100)="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") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0xf718}, {0x6}, 0x10, {0x2, 0x4e20, @loopback=0x7f000001}, 'syzkaller0\x00'}) 2018/05/07 18:55:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x526, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) 2018/05/07 18:55:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r2, r3}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00007d5000)={r6}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 18:55:58 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) r2 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='keyring\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) 2018/05/07 18:55:58 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/05/07 18:55:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000080), 0x17595e915c26a83, 0x0) recvmmsg(r1, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '/dev/loop#\x00'}) fcntl$getown(r2, 0x9) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)) getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) 2018/05/07 18:55:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r2, r3}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00007d5000)={r6}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 18:55:58 executing program 7: r0 = semget$private(0x0, 0x1, 0x22) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="505fca912714f580a7d9dccd2fa66697d83ac03f771a1954134cee97b03f7816e776808487528cb86d9ef25ca5f145677f8cd2e7478055ad9309e9ab3d1bb3f511648606ab355f3572fdbdb86c1c94b326acdc5d057fd8e8361234f25a1c49fcbe8143d03f3989045386a2119ea4749e28194366840cda1b4cd51344f1e8f800787fd25bf5d6710c9b11daec8a1ed1081658d688f8ce94930669007234431c10747be857a5bc6544b09d0f259aa211ade62ac58f8d2e3236c0e57de14dcb0704e911dda124ac24e3fbfbaa164eae130e235cb8410c3507a552c422bdd266f25985829f8441c4596358856134830b8587c2cc2719260ad0de", 0xf8, r1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/97) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001c40)={'dummy0\x00', 0xfffffdfd}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xae6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xc3e2, 0x7fff, 0x0, 0xffffffffffffffff, 0x62, 0x7, 0x0, 0x8, r3}, &(0x7f0000000100)=0x20) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000003c0)=0x800, 0x4) 2018/05/07 18:55:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x4080, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xffffffa1) tgkill(r2, r3, 0x28) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000002c0)=0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0xfffffdfd) sendto$unix(r1, &(0x7f00000001c0)="2edfb58b914b5ada474c9dc1a49425c5b8a9dfa260eb0f7fe27b457e48006ae104671030303b735d297f8f685b40574dfd98f358306bf82f8e3ffa4b6ff5b685fdf99691596d303950379c598684ebaabf054a90b92668d9", 0x58, 0x4, &(0x7f0000000240)=@abs={0x144072af72a55e24, 0x0, 0x4e21}, 0x6e) 2018/05/07 18:55:58 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r2 = dup3(r0, r1, 0x80000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e23, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x33, r3, r4}, {0x6, 0x700000000000000, 0x3, 0x5, 0x8, 0x4, 0xf347, 0x2c}, {0x5, 0x20, 0xffffffffffff8001, 0xfffffffffffffffc}, 0x7, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0x1, 0x4, 0x200, 0x717}}, 0xe8) write$binfmt_misc(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x102, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000100)) ioctl$SG_GET_REQUEST_TABLE(r5, 0x2286, &(0x7f0000000380)) 2018/05/07 18:55:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x121000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0xd0, r4, 0x2, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000dfffff0d08"]) 2018/05/07 18:55:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0xfffffffffffffffc, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x4, r2, r1) 2018/05/07 18:55:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x3b6) 2018/05/07 18:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x5f, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="218c62867046dae5fa0b49603f40c7af7981c7a4240c1b82d1c70638145978bd17cded62918566298844139bd9e9682a0d2f0c236d32acc31b3c840aef82dcc38a29f3c81b33a6698601987acaba46fcf3c20dd8a67e4fc8d0219b9b463a10cbf2b9047d1d3d112f6e1400a62ea0a64848c89cf976bccad28b762f6444169b133f97061ae523a0b9c9a6d1d651b41e8f4afcd79032f53c67c221ea55d7aca17df5eca56badd24b5004", 0xa9, 0x1000}, {&(0x7f0000000140)="86e4fbac5558afa2c1548b90a403f846dac7f51072d8ca0dc711bc4b68852a1656acff5dc0e5626926b742d42c4dcd5f55f0e580b2b9ffd104dc3a97d6b4b06d6fd2fc8b4f52059d67987a715056d0af71bc0fe42846b8d3025e1a9445d84ab0ea2fc02730dd446f7d3ec1cd1a3613f061869c7751b4b246ebe23dc737282ba29d0761eaa75e762a69db460836b15176d4b0908e1c4b3db6202146cc220650aaaac36b01634f4a5a8772146a44e136fb3a52f72ffae0dc7ac59d812f55f837c633bc65758f4f2b3a279aa2c9b2cce9fcfd9be5", 0xd3, 0x100000000}, {&(0x7f0000000c00)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000000240)="9875ba2bb8aee2e6b6b028ff6ec80fc24a5903221fcf7142bbc610b147c3b6bc0e78a412f19f2661ff362957d11eab3e6936732df68acf02d91cd77ff0cb6ecaac02a6771ba6c076c6fcd031e14f51cbbc2546cf7f0377ae38de44b9e522698ee5806adf2881df60e6e873f1fa8104dcd7b6a0d5f0eac6839067f40e41faf6cc04677fda0167179e099b79d5c7bccebcac82d10cbdbb28840cfd3895daee4db4885f6cdb4e4efac13bea021e3c8b1d62766cfc24462b6e25b389a2851102032c5361b59486229a3c51288ebd44544907c00758be556a635616260dc3d3002b6cc3a8512b25a355bc24", 0xe9, 0x8}, {&(0x7f0000000340)="53773777eaf5e9b1ce2ef069693a68622b782282e65918e452d4b8120a27aede61e723a199e202e18e870cf4b865160d1114473c8f63a82bd80ed084e15bac5365344ec520417d07dbe6de494f976fd06e320510a73fcf0b5a916718a8d5e8aa9399580a329387a0e7ff6532ef2e1450b2ca9e45692932d8383b1729161c8f84f997ee7a6a5443109566557bafd977", 0x8f, 0xff}, {&(0x7f0000000400)="0bcffbd70501e9e0a6c2fb34ceabe5c5b2abf4530ef38fd7b60e48558783b8d0e5c1d5142f5b9b2d64246a6dd4882c13d9119b3114e09a1e3dfeaaa9ddd1b1a39b88748e19a1852bd476eb621d7c025467418a92fec633d2a068044a14d4d0187235b46ac7ab058b4f9b6ee839dbe836156a79aa58759cebabdfd2f6aa69379742f9bd5db5e55fd306d84a49d2c376db8bbdfa8adcef3bfec51a", 0x9a, 0x1}], 0x100004, &(0x7f0000000580)='\x00') 2018/05/07 18:55:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='uid=2']) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, &(0x7f0000000300)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) 2018/05/07 18:55:58 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xa1d9, 0x0, 0x3, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x4c12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x1) open_by_handle_at(r1, &(0x7f0000000040)={0x8, 0x3}, 0x404000) 2018/05/07 18:55:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r2, r3}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00007d5000)={r6}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 18:55:58 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x800, 0x4) ioctl(r0, 0x330f, &(0x7f0000000400)) [ 118.830287] APIC base relocation is unsupported by KVM [ 118.962264] FAT-fs (loop2): bogus number of reserved sectors [ 118.973543] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/07 18:55:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x6, 0x4) write(r0, &(0x7f0000004080)="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", 0xfa4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x800, 0x30}, &(0x7f0000000140)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) pwrite64(r0, &(0x7f0000000180)="08c6ec97284363f4a8bd41be00f539dcb318abdd9cec6de2cfe207151ace1830b6f1ae876f137121842d4aa34757423a3b303708aa3c25f70bfec528f2cb2bf433297b21f11eba98a1c1d4fb57f4c41a786c5fa655bce2b8b65581417754fd326639c251f45cfc24c581e3ec4aa14d296eef0c81b5b18bee2d927b59bf61895d309ea3c9d80b8998a299215e7e14656b499f2be753991b04b675dcf3e13b06f69ce3b5c38ebf02466a001db04cbdc46aa4bce6145536852d268f5d8ded5fdce693a6d6f8727b49a456ab060fe3e6", 0xce, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/112) sendfile(r0, r0, &(0x7f0000000280), 0x800) socket$alg(0x26, 0x5, 0x0) [ 119.101882] FAT-fs (loop2): bogus number of reserved sectors [ 119.107885] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/07 18:55:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x22}, 0xffffffcb}, 0x1}, 0x0) 2018/05/07 18:55:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x119, 0x7c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x4}, 0x8) 2018/05/07 18:55:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x242600) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@dev}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x43, "ad80f094e00f72a97f3a460aa2f86166f4b57a9666a83e606fb6e829e8e059babfa08829811988c909855e75a5211df006f1691fdbbe48fa4da88397bd3dbd3a281f9d"}, &(0x7f00000002c0)=0x4b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd78393368d9a16d5, &(0x7f0000000380)=""/65, &(0x7f0000000400)=0x41) bind$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0x5, 0xe37b, 0x10000, 0x101, 0x100000000, 0x6}, 0x7f}, 0xa) sendmsg(r1, &(0x7f00006a6fc8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000540)='c', 0x1}], 0x1, &(0x7f00000015c0), 0x0, 0xfffffffffffffffd}, 0x810) 2018/05/07 18:55:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141040, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x6dcd, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffff05, 0x400) r2 = dup2(r0, r1) accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8) 2018/05/07 18:55:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e", 0x5) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x8000000000) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x43}, {0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x101, [0x7, 0xff, 0x1f, 0x40, 0x5, 0x800, 0xb1, 0x1000]}, 0x5c) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/05/07 18:55:59 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = dup3(r4, r5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00007d5000)={r5}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:55:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000140)="3b93179a5d57f1a8380cb1b053182e263c034c16afb9e42a2e8a9c6f64836df6a4be845972e0f600e1c4cceff633c5f2f025014a961b35da11615aa9bb2d3b6423f9fd004bf58684"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x42) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) 2018/05/07 18:55:59 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/1, &(0x7f0000000080)=0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0), 0x4) [ 119.886420] binder: 9356:9359 ERROR: BC_REGISTER_LOOPER called without request 2018/05/07 18:55:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000f776d5cfc89192f59858838981e6780879471bce39b913b15557626221884a24388525731edaf9fbfe7db907a0230000f4fed0fcf4d87071385c9f23686483269f7ab9b7e4a5684d5c0a0074ecf59cb71c6a7b4aad1f9e5361154c0c890796885f371711de9e1178023d2de70f83bc5c3e004935b94fb404cb"], &(0x7f0000000040)=0x81) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0xcc28}, &(0x7f0000000240)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006fe000026391f5b179d16"], 0x2b}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/07 18:55:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467655f736c6176655f300003"}) 2018/05/07 18:55:59 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="1f80c200000000000008004503003c000000000004907800000000ffffffff000600000028927828cafd0bb1b9162167cd88aba94da853d3c09b85db646d860e7c6a55b17b97d7c31f9cb97855b4ad04419bef3eb6de97af6ddec8f05a331dbe0ba6b477d831f4d6310994db18a1f949283b9ef54aee1b0a0732f1"], &(0x7f0000000380)={0xfffffffffffffffc}) r0 = creat(&(0x7f0000000080)='\x00', 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'nr0\x00', 0x400}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/60) 2018/05/07 18:55:59 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x300, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4010}, 0x44) 2018/05/07 18:55:59 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x0, 0x4000000000009}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/05/07 18:55:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8d99) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r3 = signalfd4(r1, &(0x7f0000000100), 0x8, 0x80800) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000180)={r4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) 2018/05/07 18:55:59 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r4, r5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) [ 120.028600] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/07 18:55:59 executing program 7: unshare(0x400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x228002) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x80, 0x9}, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@remote}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) syncfs(r2) 2018/05/07 18:55:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000001}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x6, 0x0, 0xd6, 0xfffffffffffffffe, 0xc40, 0x0, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3ff, 0xfb, 0x9, 0x1, 0xc63}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000500)=0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000540)={0xfffffffffffffffb, {{0xa, 0x4e22, 0x3ff2, @empty, 0x6}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={r4, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x80, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x200, 0x7, 0x4, 0x1, 0x7fffffff, 0x0, 0x20, 0x100}, {0x1f, 0x6, 0xffffffffffffffff, 0xff}, 0xffffffffffffc769, 0x6e6bbf, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x1, 0x0, 0x80000000, 0x1, 0x32be, 0x5}}, 0xe8) [ 120.777577] binder: BINDER_SET_CONTEXT_MGR already set [ 120.782058] binder: 9356:9416 ERROR: BC_REGISTER_LOOPER called without request [ 120.782999] binder: 9356:9414 ioctl 40046207 0 returned -16 2018/05/07 18:56:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x100000000000015c) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xea, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/07 18:56:00 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x2, @empty, 0x10001}}, {{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x9b4}, 0x7f}}}, 0x108) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/05/07 18:56:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xa021, 0x40000) listen(r1, 0x0) 2018/05/07 18:56:00 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) 2018/05/07 18:56:00 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r4 = socket$kcm(0x29, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x68e81a42387adf1b) sendto$inet6(r0, &(0x7f0000000300), 0x900, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) fstat(r0, &(0x7f0000000000)) 2018/05/07 18:56:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400802) dup2(r0, r1) 2018/05/07 18:56:00 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x400, 0x1000, 0x7, 0xc12, 0x101, 0x27, 0x1, 0x80000001, 0x10000, 0x6, 0x401, 0x9}, {0x7, 0x0, 0x4, 0x100, 0x5, 0xea03, 0x7ff, 0xab, 0x6, 0x3, 0x4, 0x3ff}, {0x1, 0x37, 0x5ef1ccb9, 0x4b4, 0x0, 0x6, 0x0, 0x6, 0x7f, 0x0, 0x8, 0x4, 0x20}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x4, 0x1000}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x4) 2018/05/07 18:56:00 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/05/07 18:56:00 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f0000001140)=ANY=[@ANYBLOB="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"]}, 0xbf6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000380)={0xadcf, 0x8, 0x5, 0x8001, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x60) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000300)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x6, 0x4, 0x7ff, 0x8, 0x8000, 0x8, 0x40000000000000, 0x6, 0x60000000000000, 0x8, 0x3, 0xe26, 0x8, 0x80, 0x8000]}, &(0x7f0000000240)=0x100) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) 2018/05/07 18:56:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x802, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000100)=""/56) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x82500, 0x0) 2018/05/07 18:56:00 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) 2018/05/07 18:56:01 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:01 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x80083313, &(0x7f0000000080)) [ 121.298496] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 18:56:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002c00)={0x0, 0xa0, &(0x7f0000002b40)=[@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8001}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000002c40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002c80)={0x0, @in6={{0xa, 0x4e21, 0xcb32, @mcast1={0xff, 0x1, [], 0x1}, 0xd2a}}, 0x3f, 0x3, 0x9, 0x9, 0x3}, &(0x7f0000002d40)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002d80)={0x81, 0x9, 0x20c, 0x3, 0xe85f, 0x2, 0x3f, 0x5, 0x0}, &(0x7f0000002dc0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000030c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x8, 0x9607, 0x4, 0x100000000}, &(0x7f0000003180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004a40)={0x0, 0xac, &(0x7f0000004980)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @empty, 0x101}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0xe25, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000004a80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004e80)={0x0, 0x0, 0x10}, &(0x7f0000004ec0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004f80)=@sack_info={0x0, 0x8001, 0x8da}, &(0x7f0000004fc0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x969c, 0xffff, 0x4, 0x8, 0x9, 0x6, 0x0, 0x9, 0x4a, 0x10001, 0x0, 0x6, 0x3, 0x4]}, &(0x7f0000005100)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005380)={0x0, 0x5b, "ecb6e805467dae197a7037a5d2caa29b0225b948e430d159a08e613af8933c1311c3d3cf5557f1b2fc276ef060d9499b23637243ce8a7c2dcb48aea7e7418f604fa6da1bd8ec13837b1651e0e55ed04af4bf60a3e52ba7100f952e"}, &(0x7f0000005400)=0x63) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005440)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1e}}, 0x81, 0x5, 0x8, 0x6, 0x3ff}, &(0x7f0000005500)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005540)={0x0, 0xe7}, &(0x7f0000005580)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000007c00)={0x0, 0x100, 0x1, 0x100000001, 0x8, 0x8}, &(0x7f0000007c40)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000007d00)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[{&(0x7f00000000c0)="7488637690fca3164cfa6e1b67564d958fa8a4349e1c23eb08e7d08109bb7e4bf84c85721714a19a6586fb2036b0a85fa90404f0411579401b9f4249dcdf0d88ccb37ff0f6274b154ddbb39846cf", 0x4e}, {&(0x7f0000000040)="cf8e2dd05dd50ba117d890", 0xb}, {&(0x7f0000000180)="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&(0x7f0000002b00)=[{&(0x7f0000002840)="f835ba3f999be793670b7eb267947821e585833638de33b4108c7af63d7b8bf71228a6d400aed80eea99ae105bed734a24d05b4c685320cd79b23cb6648b937f008870e0bbd3c8fa42a911b11e9a1a8f92e419b8c828aab159201c2179c0435043b5b0feb37e31de2dd8f83a56412c471084e2a718f56fe491b20d49ac5210627df4a2e92782401b2d074ce7715cfc2c864cef86d2e5d40d86a0822e80d4404fff65ccad2dc83fed1aea607773a7b5483b1f5e6d05fd0b", 0xb7}, {&(0x7f0000002900)="23dab1985d5fd8d8c598dd2d7824d9c5e82a560e2b3d057e85cd0f3e91df31dfef3b44d2c5ad13c1496ce571f90ffc5c3db011e7045e7ed73a4a67700267746fe5f874232d00e4678df6101d2136616a3a5abf85a67ff86333cbdb473cf5cd68ee5794693ba2e401d6db3637cc682533f61a", 0x72}, {&(0x7f0000002980)="f20cf4971d901332344ee5c6f48a7d4f6f84c3d23909e060e840dec60f7446d0611348ecbda7a5bae24ea3bff0e2051e0ddf3fed85d1a77388cc0037773a43e0ce947eda4d19c606ab03b01a24599eb39143aef755865465db9a48503f7af0aa384b3582829fd1de83d356e109e49eba0bd65735c3a53beee147e0f7cc900265fc621efadc8ce0838fa421014755e8c9814134b1f77e6a3b4f595c988e138065cae8714a65f33d20df525b66238693f4e1af9817c5c3a54a05bb0715", 0xbc}, {&(0x7f0000002a40)="f08d669a20ff8933ec1636f266f1fe44ef5104f93ae752865ee3b322bfba624a4b1e844c0598a46f1b3294ad86d8eee5cf27ea7f6245f2a5e2e7b4274dc91b272465a0376e66e11c66317bae59a0f1b454c308ae1ad91124cc888f7c1c0be0c00d2f1d89cf736660efb36ed7c7b8bb09e06e25180b7da6fc4140a276b6af3da24999972ec4c471bb0a86a73cdd8db26d78bf", 0x92}], 0x4, &(0x7f0000002e00)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x18}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x30, 0x84, 0x1, {0x11, 0x101, 0x8208, 0xfffffffffffffffc, 0x3, 0x8, 0x20, 0x87, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8, 0x8000, 0x0, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x4, 0x8d, 0x1, 0x3, 0x7, 0x8000000, r3}}], 0xc8, 0x14}, {&(0x7f0000002f00)=@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002f40)="ecb17612acb9f059772554a63a3f39d83afe2dd8b0fadbb54b5223f61679ad91eea78bbe6da17c", 0x27}, {&(0x7f0000002f80)="d497f5963ad5aafd07c2abb94de92ecefbb5cef6ee608434b382eac0ddc452a7690adb4154a0525c6ed8dc825c47f0afbd4d4c4e736887359a95cb85a913bf6fa830e7e3a27a0750646fe42b69f8a58339facc2a37adbcaae212b806d96e84476d6288fcc2321ae63a6ee8021de3cae0cf61a3e176a1addf5d150278e771aeae1e2a2d5041ec5a9a044a05a7d9c0b4a9fa7aaa2b91713fddd9faa9167d97330d267d85b4173b9efecea81407e7c1a551b0", 0xb1}, {&(0x7f0000003040)="08235d19d62414492d8f8a1a0eef12206912c1af6969a24b6063d51ca9b7ce454a899b9e2f849375f8a6d1", 0x2b}], 0x3, &(0x7f00000031c0)=[@dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x4, 0x1, 0x10000, 0x9, 0x3, 0x8001, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xa0, 0x4000800}, {&(0x7f0000003280)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000044c0)=[{&(0x7f00000032c0)="acbf3e5ac5154a61b662b6d9466719e68fdebe652355e4b9a03c5ee77dd10de6b6e2d2b6871ca7a39e3bc78c8189d041f0b031a5bdd82f0ad6d94dcc49250f30934e004cb6b0cdec6f7879a29cec6c63a4e1ce7cae1fe39bfcc2053c6956ab852534859aaf2c3447c778ad474c0576f089325fe6e6aba0485372cf3b699e572059b099c61f5ba2b1281d908a65eed66ad7893c76cb1bb51282c1adcd343c6ed5e822c5b60c90d2dac3d13179d0e20b9994cae48f7fad079a8adf59530878c0ba54f15bd868f04c7327da6c5147b9166b087fae2dd3eee3a8c895cd2b723b", 0xde}, {&(0x7f00000033c0)="0db39ff6bfccb195ebb58f659244949554a98a6adadd89df6d38be38b8e401b156c9d441afb0880570c7e430bfb2cdfed9618d3448269a7f15384c76b70abac15099b9ffbac4a840287818e143c5c1bda4042e2129f0a4dc3e34074c36944840e92198154837df806f45be793542cb92698d1b2b84636d78cf8231807b0b71b4d10669ca3fe039cad56aaa08594c218c5586d8671151da13a5dd7a252ebdb3250eb460b027d2053b4c9e78", 0xab}, {&(0x7f0000003480)="2952011bd45ac457909a7f8a23c7a708fc21e491", 0x14}, 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0x1000}], 0x4, 0x0, 0x0, 0x11}, {&(0x7f0000004500)=@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000004900)=[{&(0x7f0000004540)="b0cc85178e2bd503f0cfa7b85ad2f819c36fdaf5d3941342bae8754b2791d5332f524457b51854d75057fea32ef88500125c1bb64da2b71d99b124beb79bb9405a4c87e60d8440a1aafb865898d1b69b91f55bf230685972291d83ec99cff4feed", 0x61}, {&(0x7f00000045c0)="306c836a9807bb324b735aaa7ff921d81f0f62c4614ece9f7303de3426b4cbce4a0d17eb6235a645928b14e22d93433af0b75a8e8659f43eea6796a02c6cd9814e57f312973cae0467c0b9eb948bae5d07bad1ad266bf1c41f5308d6bbfb396332b5d97316760e95280afc4b85416f5b4ab93db95944953bb5a4fdacd48512d49e652e3bf832cb739031bbf6e655e4dea2fa8ac6b2edb5c2618406e26b873150eb7f5856a3a428e7c18c14d06e0ae784a8edee6f8ad97e3a262cb54250941e9746cf5a45f0815bc1c359d3159d", 0xcd}, {&(0x7f00000046c0)="9f9b5608ff78ed6c87817594b9f6f86f08ee47e324116069506f013e13cd6dbef7825c5154c7faef01d292718faba451ca87177d5b92d693e84529582eac1cefdcb3472d5a8ff248f24f41a2094cd1812e22d95c372dccc4e0bda3afba3900baa35b52a4f2f1d4", 0x67}, {&(0x7f0000004740)="164165783d4507272605672fe2a10594df069af21857f355bc791a8112badb2c5f8a55d362", 0x25}, {&(0x7f0000004780)="0d708c69c4852b0e921e222eab7837f099c88a77cc335a4aa3afcff175c7c7eadc9a61c24bed6423f06676293b79a48803c3bbfca7ef36871f4d17102c5d7f34bebe84f45dfe0be50bc61aa4eaaf825257cb9e06f92cfd38a644ca851d4c", 0x5e}, {&(0x7f0000004800)="1305070612e252d95305751881a0c2b0ec8e", 0x12}, {&(0x7f0000004840)="d77474785efffdd4fbb83dc086c159c033b0bf42e53d9c328a4f1d2330dc72c7bc18ec415754f3bba0c399f3d686ad32544496a1a75ca58b8b521a7e479e1b2bbf167a4cde10d6fe8b5dfe604791cc9c04aae6f0ec2147c7a31ca9ed387cc4907ad0def08397595def148587a1b1e092459cec5a60bee7f8010a33a0fa578f5fd9590025f12eaefb99e0992424c240e3b388ceed279fba35d4cc84fd7d1cd350ca1353ca8195fc5654604305", 0xac}], 0x7, &(0x7f0000004ac0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0xb8fe}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xff, 0x8001, 0x0, 0x4, 0xd1, 0x4, 0x100000001, r5}}], 0x60, 0x80}, {&(0x7f0000004b40)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000004e00)=[{&(0x7f0000004b80)="f32f77a3a55cfe2711d4eaf1b0ece96a1a86dca7b5d075d86cf09a72a5d0c13c6942c481a54eb31f56790b7e97", 0x2d}, {&(0x7f0000004bc0)="872544b68f541be7618c4bd267ae09ffb61e943cef64113227e0fb23d3eaa9768214f2ef30ad9ba9e2507538e04ebfca9a7935", 0x33}, {&(0x7f0000004c00)="c815184dc8e354b745d781ed278d7b6997d582ae0f85714477badf422fa2b6ddd34898d3be8f8fadc47967f505213d9b918fb55b094e6428db915f3520a0e7503a865bd9e775a91e7d067149be0e2e2e2064d739adb72ff56799e718cd6a860f07bebf23a2", 0x65}, {&(0x7f0000004c80)="ff0f0716d63cec93879ed05d40c2c3d0d58fb9d13b0d0cdfa4d9424b60565ecd7cd434fcab0d944050dabfbc8e4e471c018e1b928453407730c44fa902b7305679f1e1344bd37ebbcabe24a39c423c94016cfccbf941191139a6161707a408f4455896bde28430e5e02a93862fe4e7f4dc5c875bcbe18234ca15dcbc98411f906f540869bd9e", 0x86}, {&(0x7f0000004d40)="4723040b8ab63fd47dd3109ba4310f8bcfc9d2bf6c223328c0af3ce76954ae0aa6eac593352119ae680a0f5917ea7de1dbad9d10298d865e731e16970e06e1c1c0e8d4232cc8aed8338f6887bff21c78e5efb7661013d7e248c6167f403b23449e5c16c3d4691990730d4c0cd018b06f131706e9e5dfbfd4a030faf99959e375e4cb401b8c676329dc769e960ed95ed99a3a351faffd", 0x96}], 0x5, &(0x7f0000005140)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0xeca9, 0x1, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x18}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x1c1, 0x4, 0x1305}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x1df3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1f, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0xc, 0x1, 0x7, 0x0, 0x4, 0x19dd, r8}}], 0xc0, 0x4040000}, {&(0x7f0000005200)=@in6={0xa, 0x4e20, 0xffe0000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000005340)=[{&(0x7f0000005240)="172a79ebe0732571e19a068d36fdd3fc8c5498e5f4ef42f8ac", 0x19}, {&(0x7f0000005280)="ac7e6679e88e44e31a10bcd28ed649a56a146fecf21b587116b3d8d6c741286abd4dabcf17eba8103a20187e72e046959deaf1f06ab12f8e09dba8e0786047be6f59f3a29c8134b7bccf3b475d57b7474f345102fe654e53fc8092f85a437acdc9d1a309f4cd9b097802906b2312b32d40bc05cf4115e6da6bcd3989f52adca5b342fb6955d378a91cab3db116f84005bce9af0c676deefb05a680bb73d247aa85a56626dae5a4a724b13f6fc7a3f9c3", 0xb0}], 0x2, &(0x7f00000055c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0xb4ca, 0x1, 0x4, 0x1a, r9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xf3, 0x7, 0x4, 0xfffffffffffffff9, 0x101, 0x8001, 0x6, 0xfff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8000, 0x0, 0x5, 0x101, 0x7, 0x100000001, 0x400, r11}}], 0xb0, 0x24044045}, {&(0x7f0000005680)=@in6={0xa, 0x4e22, 0xe6, @loopback={0x0, 0x1}, 0x30}, 0x1c, &(0x7f0000007b80)=[{&(0x7f00000056c0)="d64465014d2f282ebf938a3d39b36cbef54510cb2cad050c32a7b96edaa3af510858a875335425ea8c347e5d37e250938ab922e019413cf3f5ff7076fc1cf45c59ea0945d40281c53e2cda072e30b599f780ba8d9b565b28a94850bd14a58f47d58259ad4454b7358420c45835548ca170ce0866735ec990f09bc44522014f4b9758b9a7a187fb12561e7061ffd674d5c653f7f70f0207c90bfd0f70c0d6089df4a0b37b8de3ed2be1bf391631742ade8103fcbc30780323f5259330e288198ae3533d72af", 0xc5}, {&(0x7f00000057c0)="1a9b75fb0ed34e7e69cd97b331608c804e5d248c181bc8be88783036fd207da076128cadb901", 0x26}, {&(0x7f0000005800)="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", 0x1000}, {&(0x7f00000079c0)="8fddbc37248196db21c7cc9a97f7266ff7ecee7e80738b744aa4fc58dccf7d1e500ea6b64f27a6b6e1c13118042fb9fcae8d1f9c1df21f7d5b4aec576f9dc2941f733c33ee70faa59536582c04c3b58c34ccfe71a42228bcc137f109d35da94d9e9c2058d1288f730f3ad8c790497bd8d7b974960c6b419ff002bd64c6bddbf9b17856d684f41b482eaea93367470e32468da8b7aa1f4b453b0503ca5e41", 0x9e}, {&(0x7f0000007a80)="910ac5680dcd94e47c48d462572eec36965d520e976a4c09486c079823335ed6b189e0e0c04cb2271f650147b339d344914def8d3bd1b4fe0ef9a1182862c4a9d1b4c75c0315728f75254f0349f6da85c6ff0b6295485786377b680555970a55e702bcb6f32d88f761ae326d70ab3c458b590131c6e46041cd62579836cf1cf9d7f372e29f1878ffc78e7daa54ebe5465492457224498cc71b6e922504150c3ad62e87859713314aaaff5355c1e7584d49ace96669d71119839f0e40aea90f8f08cdaff6f5dcfa87cd9e0b3c5ee021", 0xcf}], 0x8, &(0x7f0000007c80)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x0, 0x2, 0x5, 0xfffffffffffffff7, 0x80000001, 0x10000, 0x7f, r12}}], 0x80, 0x8000}], 0x9, 0x8010) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004f00)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r13, 0x40042409, 0x0) [ 121.355854] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 18:56:02 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) ftruncate(r0, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/139, 0x8b) sendfile(r3, r0, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) 2018/05/07 18:56:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x9c2c, &(0x7f0000000080)=0x0) io_getevents(r1, 0x3, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xe007, 0xe77, 0x1, 0x3, 0x2, 0x3e, 0x6, 0x39e, 0x40, 0x2ae, 0x3, 0x7fff, 0x38, 0x2, 0xa5, 0x800, 0x82}, [{0x5, 0x2, 0x0, 0x4, 0x3, 0x34d0, 0x8, 0x6}, {0x7, 0x401, 0x200, 0x8, 0x8, 0x4, 0x4, 0x2}], "422aea76dbdb67162195d6a2d4088c0abaaec2d07771ec6cc7c7f5394f71f743522283c4ab775cc2bd2d7b05e32af2de25e68de1cf2cef05aae47097b5999b4d9e3ce199597434433566c24e5c71fb1818bd4d8ca5f70f220ceb34feb2ea5260361651a5c9de09fb4e70cbf4a4e5ee56883f226da5386205f74812b2f74fd0e87f747c50a39020b9ebca5130b5e622805e093d7b6abfc671671eade4a37cbf31c2ccefbdfc09e68f9c8f03633211e1ca5dc60a0b5c0f6fbcc80750eeae0e569d24ed263b66e9bfa3df", [[], [], [], [], [], []]}, 0x779) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[@ANYBLOB="4ad80361af0000fb8efbb99667c8200e6cab4adc3ad83fac4466c87adf4021955a8c6176c6a18b491c7e92ca6cfd10c3eda2a779be02af526d424bf85c44ba5b1e9921f89de5ea94b856f8755ff99fbf30a6d9aad17d8231d7df27073073a41e43305e0980a6ed1eb42c2d3ba74c5b2a8f6392a90a9c0c9b9c4f82117d3af73a2c41c1f8bb01f0acbfa5b4285481651c256a33cf042b32d0eb8a671b36264dee9a3f2d98dc6bced57cf125f30f40c3172ca84328ca1b02cf687e2c87e4c15028a20bb9bd1bca9ef046"], &(0x7f0000000b00)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x6, 0x1}) 2018/05/07 18:56:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x3}, 0x0) 2018/05/07 18:56:02 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x9, &(0x7f0000000100)=0xbc}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xae7}]}) r3 = dup2(r1, r1) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x16, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'wlc\x00', 0x4, 0xffff, 0x74}, 0x2c) 2018/05/07 18:56:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xaa, 0x2) fcntl$notify(r0, 0x402, 0x30) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000280)=0x8) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000140)={0x8000, 0x4, 0x724a0000000000, 0x9}) 2018/05/07 18:56:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001d, 0x2, 0x1) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x10}, 0x1}, 0x0) 2018/05/07 18:56:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x399f1736, r2}, &(0x7f00000000c0)={0x3, 0x8, 0x20, 0x7, 0xffffffff00000000, 0x8}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000180)={'veth0_to_bond\x00', @ifru_flags}) [ 122.523786] gfs2: gfs2 mount does not exist [ 122.554701] gfs2: gfs2 mount does not exist 2018/05/07 18:56:02 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/113, 0x18) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/07 18:56:02 executing program 7: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000200), 0x0, 0xfffffff7fffffffc, &(0x7f00000002c0)={r0, r1+10000000}, &(0x7f0000000300), 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x10001, 0x5, 0x6321dbe7, 0x7f, 0xffff, 0x8000, 0x101}, &(0x7f0000000040)={0xff, 0x9, 0x40, 0x400, 0x81, 0xffffffffffff0001, 0xfbc9, 0x9cfa000000000}, &(0x7f00000000c0)={0xfd1, 0x2, 0x8, 0x0, 0x5, 0xfffffffffffffffc, 0xffffffffffffffc6, 0x1}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000080)={0x800000000003}, 0x8}) 2018/05/07 18:56:02 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x600, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) r1 = geteuid() r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="91fdb5175476fe4463b129646e98f764431666d5c9af601daa11d1a9a7b407eebf8a8fcf8877668f3532d203fcd4966709559fc77a3c35a376e086300fe5ab795e4c206952d1acaff0825e6304f27675842bc3f6f75578cc390bd6f6b41bf375c1cfb70a9b8965cda525ca1a2c8f1604b810adce203d9035820363aef1768dda74debd", 0x83, 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/05/07 18:56:02 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) mlock2(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x10000000001) 2018/05/07 18:56:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/07 18:56:02 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/07 18:56:02 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1}}, 0x80) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) [ 122.805380] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 122.805380] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 122.805380] [ 122.821313] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 122.828848] EXT4-fs (loop3): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 122.918813] hfsplus: unable to find HFS+ superblock [ 122.973867] hfsplus: unable to find HFS+ superblock 2018/05/07 18:56:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x428000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/05/07 18:56:03 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x800000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/05/07 18:56:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r1, &(0x7f0000000140)="b5f8dcf6a05df446eaa7ac583a6c06857626f3183eb7740500000000000000e2e1cfd8bc", 0x24, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/05/07 18:56:03 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="d5ac200497bc1698c860bb", 0xb, 0x7}, {&(0x7f0000000140)="ff1ca68cf06bfea314e8cf613a9b2556b0c627a850b7feb6a8139e1cda2c500483bd9dd3c2f782c6d47b15816718dbaecc1f377301e75453b4a53c413dff23", 0x3f, 0x4}], 0x0, &(0x7f00000001c0)='mime_type\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000001140), 0x46}], 0x2af) 2018/05/07 18:56:03 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800460000200000000000329078ac141400ac1414bb4403000012008e7800000000"], &(0x7f0000000080)={0x0, 0x2, [0x0, 0x8080a]}) 2018/05/07 18:56:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0xa, 0x0, [{0x7000, 0xbd, &(0x7f0000000140)=""/189}, {0x5000, 0x7, &(0x7f0000000040)=""/7}, {0x0, 0xb3, &(0x7f0000000200)=""/179}, {0x2000, 0xf, &(0x7f00000002c0)=""/15}, {0x10f002, 0x18, &(0x7f0000000300)=""/24}, {0x1, 0x45, &(0x7f0000000340)=""/69}, {0x7000, 0x3a, &(0x7f00000003c0)=""/58}, {0x7000, 0x6e, &(0x7f0000000400)=""/110}, {0x4000, 0xda, &(0x7f0000000480)=""/218}, {0x5000, 0x3, &(0x7f0000000580)=""/3}]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000080)=""/174) 2018/05/07 18:56:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:03 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xfe) setsockopt(r0, 0xc4, 0x800001f, &(0x7f00000000c0), 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/05/07 18:56:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000080)=""/174) shmget(0x1, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) [ 123.521483] PPPIOCDETACH file->f_count=2 [ 123.610464] PPPIOCDETACH file->f_count=2 [ 123.627165] PPPIOCDETACH file->f_count=2 2018/05/07 18:56:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 18:56:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0x4000406, 0x4) r1 = msgget$private(0x0, 0x203) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000180)=""/227) 2018/05/07 18:56:03 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="290000002000190000003fffffffca060200000000e800174e0000040d000300ea1100000005000000", 0x29}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x100000001, 0xf7, &(0x7f00000000c0)=""/247}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x2ef) 2018/05/07 18:56:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000180001000000000800000000020b00000000fe0200000000"], 0x1}, 0x1}, 0x100002000000000) 2018/05/07 18:56:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) write(r0, &(0x7f000001b000)='U', 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/114, 0x72) 2018/05/07 18:56:03 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @rand_addr=0x9549, @multicast2=0xe0000002}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bond_slave_1\x00', 0xab) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/07 18:56:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000200)="42a9cc7438d3b26d38b78bf22d8aa830d6b87c82c5d2fd12aa9a1fa6756061503fb40d6b2d462aed44475818e90fcb38952305848dd7f519bdf05bbafcd04fc37f814388b572f8d8f0c24c387e10a4363ed948c4820a153340da924989381b5e1873e3e366e8cc2e7764375f8265e215605d54c9f1a1168a89841fc050f3d4720aaa2cfddb14bdf88f0d0af57791110f5f2243dd1b174e9729884fce29f486153b1c100b4d768335bcfe95c06f61d41c3454de840a95d626f14d40ea0e679af12d2f8d56fa05364281622945609dab40e66ebe7230efdc70e79fcb62", 0xdc, 0x20000000, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4, @multicast2=0xe0000002}, 0xfffffffffffffc88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00000015c0), &(0x7f00000004c0)=0xffffffffffffff4f) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0x56b062f0, 0x1}, 'port0\x00', 0x80, 0x1000, 0x7, 0x0, 0x9e1, 0x1, 0x1, 0x0, 0x7, 0x9}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0x1}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000540)="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", 0x1000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001540)=""/98) sendto$inet(r0, &(0x7f0000000180)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) 2018/05/07 18:56:03 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="3fafd8177b269a78f33d108fc15780d937e1f066ee787d992a4fdeb62e3f6ba7efb98722230ea83fa1479e3028bd7ad927ed5a46de6b7c7a7ba6b2", 0xfffffcb2, r0) 2018/05/07 18:56:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/07 18:56:03 executing program 6: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0xffffffffffffffe9) [ 123.811224] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 123.818701] FAT-fs (loop4): Filesystem has been set read-only 2018/05/07 18:56:03 executing program 5: r0 = socket(0x10, 0x2, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x404000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/133, &(0x7f00000001c0)=0x85) 2018/05/07 18:56:03 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x8000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x8, 0x5, 0x8}, 0x14) 2018/05/07 18:56:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:03 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='lobdev)\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) r1 = getgid() r2 = getgid() setregid(r1, r2) [ 123.958265] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 124.042194] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) 2018/05/07 18:56:04 executing program 0: syz_open_procfs(0x0, &(0x7f0000000340)='net/packet\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000180)) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/07 18:56:04 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x3, 0x4e21, 0xffff, 0xa, 0xa0, 0xa0, 0x8f, r1, r2}, {0xffffffffffff4bc7, 0x2, 0x0, 0x8, 0x3ff, 0x3, 0x4, 0x101}, {0x7, 0xb53, 0x2, 0x1}, 0xdd1, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x0, 0x2, 0x4, 0x7fff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:04 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000000)=0xa78f) getpid() seccomp(0x1, 0x0, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{0x60}, {0x6}]}) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000000040)="c6982d28668e4172298002e9f9eb2b07bfa02db47e9ebdb2ef6dc263ba81c9747239ae756e7318361e2b") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/05/07 18:56:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) 2018/05/07 18:56:04 executing program 2: syz_emit_ethernet(0x5, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES16, @ANYRES64], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64]], @ANYRES32], 0x0) 2018/05/07 18:56:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x3000, 0xd000, 0xfffffffffffff800, 0x7, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r4, 0xc018ae85, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "88"}, 0x2) 2018/05/07 18:56:04 executing program 7: r0 = socket$inet6(0x10, 0x820000005, 0x100000000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007f00082d1cb2a4a280930206620100a84309000f001b03569993ebeb4fdf253fb0ddf423000000003f00000049dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/07 18:56:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0xfff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000200)) 2018/05/07 18:56:04 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x400000000000004, 0x0, 0x10000, 0x0, r0, 0x20}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x8000) 2018/05/07 18:56:04 executing program 7: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/164) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x174, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000), 0x1) 2018/05/07 18:56:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e0c2b0137f59db820000000000000000c72a4cd09f69ad3a486f90000000000a000000"], 0x1f) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/05/07 18:56:04 executing program 6: r0 = socket(0x12, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@ethernet={0x7}}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x3a) recvfrom(r0, &(0x7f0000000100)=""/224, 0xe0, 0x40010002, &(0x7f0000000200)=@ax25={0x3, {"be28c7f2788de9"}, 0x2}, 0x80) 2018/05/07 18:56:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x9, 0xa5, "b530401c702fe67a0153ffa064b2b313739a5d87317c2e90c3239fbdf884ab0befe5449e5ede6838808a0afdf9588386cf72f6d3ee00a8237eadff265438b1675551f958a7625cab9241e634caa5c4ac53920ed6201addc310412c36aaf24840809538e8717553cef0faedd9eb48e18018d4a9754bd3f1225204f671f35eb37a742f701881cb61e301f41fb3c079c08c1d28d458aae04378506c89941e56b0d6368f7b0211"}, 0xad) 2018/05/07 18:56:04 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x0, 0x0, 0x8}) r0 = socket(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/07 18:56:04 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:04 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x80400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/07 18:56:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000840)={0x1, 'syz_tun\x00', 0x1}, 0x18) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x1004}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000900500003002000000280300004801000000000000f8040000f8048000f8040000f8040000f804000006000000000000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000240)={{0x7}, {0x40, 0x9}, 0x10001, 0x0, 0x40}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="bc000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20000000004040, 0x0) r6 = dup2(r0, r3) pipe2(&(0x7f0000000200), 0x84000) fcntl$getflags(r4, 0x40b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000d40)={'nat\x00', 0x0, 0x4, 0xc1, [], 0x5, &(0x7f0000000a00)=[{}, {}, {}, {}, {}], &(0x7f0000000c40)=""/193}, &(0x7f0000000940)=0x78) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000180)={{0x2b, @multicast1=0xe0000001, 0x4e22, 0x1, 'nq\x00', 0x9, 0x3, 0x13}, {@multicast2=0xe0000002, 0x4e22, 0x1, 0x8, 0x1, 0x8}}, 0x44) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r0, r1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f0000000b80)=""/121, &(0x7f0000000c00)=0x79) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x57c, 0x8, 0x0, 0x3, 0x1b, 0xc, "9ff8117d81466fa9c46638a910042b5b2488f89ee8e8e6606c4236764ed225a4867e29795b5157a568582f248241b0881cfaed8d6b91eac43ec130e0401b9a9b", "695ec92a52ee2adcf7e3259241adfd762f03b89ad636dc433db9e148474563ce163ff0dba26f96dfc4e8c7a196203d4d76ccd41629b58d1b8e59020a8cb754b5", "5661c1f188642ea45f4c1ff33b11f03e7c256348ba426e2e6b2fe616d1e9603b", [0x80000000]}) 2018/05/07 18:56:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) finit_module(r0, &(0x7f0000000080)='net/udplite6\x00', 0x190d5ff57fdf3823) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000001c0)={0x7, 0x1c, [0x3, 0x2, 0x40, 0x100, 0x81, 0x5c20, 0x80]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x81, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) r5 = fcntl$getown(r0, 0x9) syz_open_procfs(r5, &(0x7f0000000040)='net/udplite6\x00') recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/05/07 18:56:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2244, 0x3b, 0xe00, 0x70bd2b, 0x25dfdbff, {0x2}, [@nested={0x1148, 0x6f, [@typed={0x8, 0x1b, @fd=r0}, @typed={0x8, 0x5a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5d76df6837de4048e305c0c5d29613b1ad6aa29fbd1cbc12343281864fefe5ca119e6534bd16", @generic="566ca3d39a4fc8ce3ae92625743bb8f8d5325e8a0d772e8a74f2733856ef70a3556f29b7f0be28ae2f23d5665eee30f2f22f8e0750ee20a83db188fd5745cb4b6456c9745976501d71df434bac53faa8848222363948d498732d223595ca413b3b3d00ad13fec87916445c926bd83807caaef2d2b34e1273271b74dab27bfb", @typed={0x8, 0x91, @pid=r1}, @typed={0x8, 0x5e, @u32=0x2}, @typed={0x14, 0x1f, @ipv6}, @generic="7b1f29d642391a667b130ec0a88baab0444f50e81a94ca7cac4cce3011d2d098b273af8347a26a21e31db79521276a5b1cdbe554cd8264424d812e79893df1494f6ed410a730f384399747e63202cea229aa076147b8ae2c93e0a54307262e941d31a3468d4a3db4be3f30", @generic="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@generic="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0x2244}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x341, 0x4f5, 0x1, 0x100000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00090000000000000000001c00000000000000006983250ffd4b13e8ffee211011000000f83906a8de58783d78b6ce222783c85e26a54a1314768525a12b346c42712f974e0df30afdf811e76de6ed80db8d8f1002fb17be6ef5bd1c1aeee8c7026fe5b27c29d4c3fdec2f14afc689"], 0x1c}, 0x1}, 0x0) 2018/05/07 18:56:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) 2018/05/07 18:56:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x51, &(0x7f0000002000)=ANY=[@ANYBLOB="1eff000000ff01000e01ff0000000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x8000) 2018/05/07 18:56:04 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001340)=@hci, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/147, 0x93}], 0x5, &(0x7f0000001840)=""/185, 0xb9, 0x8}, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x115800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8c6ca4200faff000100c0"]) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x9, 0xffff, 0x8}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) [ 124.978800] FAT-fs (loop4): bogus number of reserved sectors [ 124.984809] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/07 18:56:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0xe66, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xff}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x30, 0x25, 0xaff, 0x0, 0x0, {}, [@typed={0x8, 0x93, @pid}, @nested={0x14, 0x0, [@typed={0x10, 0x0, @str='vboxnet1em0\x00'}]}]}, 0x30}, 0x1}, 0x0) 2018/05/07 18:56:04 executing program 2: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f00000019c0)='./file0\x00', 0x200000, 0x43) write(r1, &(0x7f0000000300)="d8", 0x1) io_setup(0x5, &(0x7f00000000c0)=0x0) r3 = dup3(r1, r0, 0x80000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80040, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x20000, 0x0) r6 = dup(r1) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x220b00, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0xf9, 0x2000) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001900)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) io_submit(r2, 0x8, &(0x7f0000001980)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xd498, r0, &(0x7f0000000000)="05a7b53a812a2c459c636547457ca0662256", 0x12, 0xfa, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r1, &(0x7f0000000140)="8c522a805c0ff36a96f21ce72253990d6424de4249a2fba341a073a897e269bdbf54f106fa5f2172db59c032d5ad14e6bcf53dbe6b2824873850d61e3d85d437566df21e42492b0b8ed2a0a20e01d9817496e86d60e4cbf01530ec7d4cfaee77e585797e014f00da772dc0096c3b4fb8f37e195ecf46e4f83d16", 0x7a, 0x0, 0x0, 0x0, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000380)="ae01fa7dc89e359cd42ad672ae450894b8a867b0dd32046aade70d25679f0853e4675b156049f02de640bd97a7938332871694bdb12a03621dc143be1721dbe57a02569c73bf056abde87d964b9badd9e93e292ee161d1ebc704de01ecb6f1ae39a53ec816e31c342a534b744b57069277e44f1c24fea2997e5584331f1a9dd71a1ab63cc253319b5db29b56d105f46714b8ee6a6fa3667c6ad62873ee19f8f37718589f877029a463e6bd89da289b016e9b47a4a0910a3850d3e91e28bcb4eae93f26b3693d6a3b6b6d1c2a43ca74e13183887c65498f066ff5e86f3144e820c378c0", 0xe3, 0xffffffff, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0xa617, r0, &(0x7f0000000480)="7e89aed669c4f546543c964c2b13fd6fde3661a133c0dcea5e77f8a72fa661db39", 0x21, 0x5, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000000500)="8ce38688ebaaae906b6b83e3452b56c133ce484557c46f9d5c3fd1a12a3d5426f4a4e139775492d093d73851f8060524c708ab37002e29a658d3007fb079bb7d021e609756a3e5aae1a44547bbe25d3995916318d1dc5213eb6f3c41cbfbd118899402a3f130b9e430615dd217abafa22753991ba3b393fca02b6cbb0c71c1ca190fc781705664e0acdbde16b30dac883336238983dc86bb6a602f28be1c452ba41500372b5bca82e9f24787c468ad", 0xaf, 0x6, 0x0, 0x1, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000640)="19861995b2da3ab9a45cf1e5458b44247db0eb9315d16e5d822e7f9a04d74ea3a0baa2a982da5052999aa3684b5129a800e55b5e8edd03518adf4a659542f5928b33eb79dc36f92389c9da4b434df609c946a70b5c00f79ac145bfb7d395cff88c8a38abdd9c68e82b328bc31916be96d254a1f80575fc0b16a84f67c921dc9357903722d4bb91f932ae3ddaf04e3d2d81ec7f512ed2cbbad44cee0f83acd21e6fb1421a0ca3b63fa2562c7af5b09fdb260e98e434c50343c488003d5e7634e7b902139ceb248df9264303254188a316d71439a2bc6da0be9c846f", 0xdb, 0x81, 0x0, 0x0, r8}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0xa, 0xffffffff, r0, &(0x7f00000007c0)="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", 0x1000, 0x800000000000, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000001800)="13d45a780c0aca45c1037448c2e06d20412d8b2c43d568ac5be45a274dcb6f4f6860dc1809ba232db3830ffa0da2a7b06b6f6210c39769db9b6084bc0454e083f639b200ba13061063c1826b0d8de70d0816e0e390f1815ff619cc99179aef2381c498562fde2e8090df9c5f7457ae7c56bd1ba4ea0e9ef24143ebd3088061d3a52ec060cff63a5d81a999d2509da1f4cfc465b4c2e82e38ddb3ddfc82c600479aa2ff28f079be65e8d828105c83fabbee583aa21de512e1dd14bbb801054ecc5354f495b317b91b66de319f7d7b2aa1047ecb80799f0f3112f5d8d2b70b", 0xde, 0x4, 0x0, 0x1, r9}]) io_submit(r2, 0x1, &(0x7f0000001c00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="c6", 0x1}]) 2018/05/07 18:56:04 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200041, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = gettid() timer_create(0x9, &(0x7f00000000c0)={0x0, 0x1000000000000017, 0x6, @tid=r2}, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0xf15f}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3f0f, 0xffffffffffffff1b) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x12d) 2018/05/07 18:56:04 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:04 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/152) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0xffffffffffffffff) 2018/05/07 18:56:04 executing program 7: perf_event_open(&(0x7f00000017c0)={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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cryptd(ecb-camellia-asm))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001a00)}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="49b86eb4372e3435856673cde72c2bdd084d2f593375b58764a808cfdcd3a02b309cc04a7987ba4674455b87fba5588c3f5bcaf4e752cc5e40ae3e9722ab051f15d55a961843fcacc445aca35e4d724360cd2b71dd59e02385d246144c221e7f1c275872fc3fb95aa0af3c24a5a5163adcf4fd53d07cac4cc96e336cdeea1528e53a497fa2d1f2c15698", @ANYPTR]]], &(0x7f0000000040)='syzkaller\x00', 0x8, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0xe, 0xf7, &(0x7f0000000080)="d6b54c08e002f37ab991b748a678", &(0x7f0000000300)=""/247}, 0x28) [ 125.108007] FAT-fs (loop4): bogus number of reserved sectors [ 125.114094] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/07 18:56:05 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000340)) 2018/05/07 18:56:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x10, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = dup2(r0, r0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) 2018/05/07 18:56:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x80000) 2018/05/07 18:56:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x87, "3e2e170fc94922b31d154c78321d2f642dab99260b1952dba80649275356702b54393e13edc314601273646f1b6d87fd570877637a8b15d046fd95b1944235bda9b14005c6a211296d98dfe0b2def8e8d137642ae7f73920bd6f5594a89b9e50934c28c14d2fd94f57bfb3ad7454df5605728706153666d2b7f4d01d0cf0a575a1d89ff4e04bb1"}, &(0x7f00000000c0)=0x8f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x52, "e54c35b7f9f908931052326b4cb37340fdde2eb7d333e306cbb48b0024291191f130eae2a12e27e879b342e98a9f1616c3e5cbd37c890ac8823a6ad777a00d7fcc97ee766ba46887d743f928662ba2565197"}, &(0x7f0000000180)=0x5a) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r0, 0x8, 0x3f, &(0x7f0000b3ffac)=""/84, &(0x7f0000000200)=0xffffffffffffff0d) 2018/05/07 18:56:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0305302, &(0x7f00000000c0)={0x0, 0x1000002}) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000040)={0x1, r0}) 2018/05/07 18:56:05 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) 2018/05/07 18:56:05 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) 2018/05/07 18:56:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r0, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) [ 125.432478] mip6: mip6_destopt_init_state: spi is not 0: 268435456 [ 125.457232] mip6: mip6_destopt_init_state: spi is not 0: 268435456 2018/05/07 18:56:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x80000) 2018/05/07 18:56:05 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000200)='\x00', 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) dup2(r1, r2) 2018/05/07 18:56:05 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b8dfdd40af2ddd333f0f66b0307732741b6259cd13223c92e67632490d89a176377105ab29790676e13b2b182e73e6826b31d5cb42e3f5fc79d9cf641594f677d35c5f7766afc77de5933655202e70af134f2b30ab7eb9523a6a6991bd5c77ccef279b24383d040fcd16fa308beb7e3d6f86ec2303969bdfc49f75b1a60c4f67d56add3c9b645b10c4953402b8f143d10f87ef181ec2d4eeed180e74c407cb85eabeb588edf5fe5e6195421601d7d38740dc51e86913167633fb10c3c40b426e6fb9d12bf12f54d459c61a7410802bbf619fb52fb87db3c759b627ca33e709f635f536c2ec7733a524f11d8824c67f96cc0b13d28a6b291881d92c67b72a0d457d7f22a9a4d95b0f0f7fb7d44aeacfa51da745a427e9d8b7c050d2306f874f1285db802aae93e3a942aa7499c6bcce362c08a77f959a024a259f4aa4b92eeb0636bcc2b12d4800000000000000000000000000000000"], &(0x7f00000002c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x3f, @multicast2=0xe0000002, 0x4e22, 0x3, 'rr\x00', 0x8, 0x7ff80000000000, 0x55}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10000, 0x2b2, 0x80000000, 0xdc2}}, 0x44) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0xbd97, 0x7, 0x8}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000200)={{0x8, @empty, 0x4e21, 0x4, 'dh\x00', 0x20, 0x9e7, 0x16}, {@multicast2=0xe0000002, 0x4e24, 0x2000, 0x8, 0x81, 0xfffffffffffff800}}, 0x44) syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[], &(0x7f00000002c0)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000300)=0x54) 2018/05/07 18:56:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x200000000010, 0x2, 0x0) fcntl$getown(r1, 0x9) write(r1, &(0x7f0000000000)="2400000024007fff000010000100010000ffffff0100ff10000000000000000000000000", 0x24) 2018/05/07 18:56:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x402100, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x400, 0x1f}) r1 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0xd5}, 0x1f7) 2018/05/07 18:56:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socket(0x800000000000011, 0x800000002, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x80000) [ 125.683708] device bridge_slave_1 left promiscuous mode [ 125.689325] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/07 18:56:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000140), 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xcdfe, 0x500) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/126) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x0, &(0x7f0000000640)) r1 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0xd000, &(0x7f0000000080), 0x8, r1}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000800)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000380)={0x9, 0x4}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x2, 0x4, 0x8000}, 0x4) [ 125.724448] device bridge_slave_0 left promiscuous mode [ 125.730169] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.889465] team0 (unregistering): Port device team_slave_1 removed [ 125.922530] team0 (unregistering): Port device team_slave_0 removed [ 125.934619] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 125.963662] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 126.012503] bond0 (unregistering): Released all slaves 2018/05/07 18:56:06 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffcd8, 0x6000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4000000000000000, 0x7, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x4) 2018/05/07 18:56:06 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x24, 0x2d, 0x8000000000000b05, 0x0, 0x0, {}, [@generic="89c15937b40036d1baf276773fa092"]}, 0x24}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x0) [ 127.180672] IPVS: ftp: loaded support on port[0] = 21 [ 127.500548] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.506937] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.514111] device bridge_slave_0 entered promiscuous mode [ 127.537987] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.544371] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.551502] device bridge_slave_1 entered promiscuous mode [ 127.574278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 127.599177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 127.665159] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 127.691467] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 127.794257] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 127.801518] team0: Port device team_slave_0 added [ 127.824969] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 127.832137] team0: Port device team_slave_1 added [ 127.854605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.878830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.903946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.929823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.137767] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.144171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.150830] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.157279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.910653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.986919] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 129.063257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 129.069429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.076944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.148040] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 18:56:09 executing program 4: unshare(0x400) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r1, 0x0) shutdown(r1, 0x0) fstat(r0, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) 2018/05/07 18:56:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) clock_gettime(0x0, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9e0b1dc5f725"}, 0x80, &(0x7f0000000840)}}], 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0xfffffffffffffcb9}, 0xfffffffffffffe6e) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="11419f612262"}, 0x10) 2018/05/07 18:56:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000002000), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x290}, 0x0) 2018/05/07 18:56:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x80000) 2018/05/07 18:56:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1}, 0x38) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24}}) 2018/05/07 18:56:09 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000040)=0x2) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x620000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x81, 0x7, 0x1f, 0x0, 0xa72, 0x60bdff35, 0x5, 0x1, 0x5a, 0x7ff, 0x6, 0x10001, 0x0, 0x10000, 0x7fff, 0xff, 0x8, 0x4e, 0x7}) 2018/05/07 18:56:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)="6f98bae23fd2f6af6a393cbf485208b164199299c90d8e093ef0517bca4785e187521021a339ded8aea64bf159132dad131622f3bb2b80"}, 0x10) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) 2018/05/07 18:56:09 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x8, 0x4) 2018/05/07 18:56:09 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x35, 0x401, 0x101}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xfffffffffffff801, 0x2c200) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000004c0)=0x9, 0x1) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)}], 0x1}, 0x0) r3 = dup2(r1, r0) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000140)={{0x20, 0x5, 0x8, 0x3, "ae124542acff171e772fe8a6149d286eb24154645d55b41cc07267aef7e18261f80e24c9a69517ee9a5ff68a", 0x1}, 0x0, 0x0, 0x4, r4, 0x5, 0x7fff, "4f40332e8afd7fcfcd187d8c52dd665b31aa64bf40dc753dff20eee8ccd5e90e825afb76cde77f67d6d4e620197382b0568174032c223198f49f4802869d0df0", &(0x7f0000000040)='\x00', 0x1, [], [0x101, 0x8, 0x7, 0xa5]}) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x2, 0x4000) 2018/05/07 18:56:09 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r3 = epoll_create1(0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000557ff4)={0xa90d0101}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/200) 2018/05/07 18:56:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b16, &(0x7f0000000040)) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x4, 0x4) [ 130.421878] llc_conn_state_process: llc_conn_service failed 2018/05/07 18:56:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) r1 = dup(r0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd59, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x4, 0x8, 0x7, 0x9, 0x12, 0x100000001}) 2018/05/07 18:56:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x480004) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x6}}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/07 18:56:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200008000008000) sendmsg$netlink(r0, &(0x7f0000001cc0)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000001b80)=[@rights={0xc, 0x1, 0x1}], 0xc}, 0x0) 2018/05/07 18:56:10 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x7}, &(0x7f0000000240)=0x8) wait4(r1, 0x0, 0x8, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x3}, 0x8) setitimer(0x0, &(0x7f00000000c0), 0x0) socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400000, 0x0) 2018/05/07 18:56:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x109800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x400}, {0x761224ef}, 0x6, 0x3, 0x4}) 2018/05/07 18:56:10 executing program 2: r0 = socket$inet(0x2, 0x4000000800000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x2dc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x111000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x10000001}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x8e840, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000280)={0x1, '0'}, 0x2) mq_unlink(&(0x7f00000002c0)='/dev/vsock\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="a364c08a48fab5acfc12ace3f9019b59a51374b0f585091a6ed671cabab5d18406be32f3e6a589362755cb05d5f7d6d4fea4308d96f20ccb18083ef513be2da4a5323c62d47310e3103ff505a71855c7c8ca676b3084a9a511302c33d77116c5baeb697b1adfeaeddc62df52ff918cb69386da3043cafdd964dd774ed3ae6cced1254520d38d2cfca7e18fbe295d910bf166f590682cc3adf603a0c18f589ee659c71019df4d746f6bdde63b37c47a438ecc76c5f798307d4e314a68b033989afca713087da82051") 2018/05/07 18:56:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) [ 130.544151] llc_conn_state_process: llc_conn_service failed 2018/05/07 18:56:10 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x100000007}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000140)=""/97) 2018/05/07 18:56:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060404c9f7aba612b1e686e37eab1b04a97df8a30b21a66b433e818c40abd8b4795dc2c64cdf7a4eec780032c59a6992a87b278562356a5b1349d9f7c6f51d33ac05f41993cc1d17729e290da540bdb2555f3927fe4006fed4a880ca6b86ac0c4b63694881cc8aad3d012520126efd994d7eb4fabbde5a0487a911d2df9e10bc44ec76dfdc1b7d6fc6d2f6c0d726637889184129aac3a78510157c368541c5f184a02470", 0xda}], 0x1) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000380)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000200)={0x5a, "75dad99e82938b9d3cfb5d168e5e331d05fd2358a14344c65ef51cbe4d744efb5ee052d740a96a5f00dd364bf44c17112407a2ff2c206b3e2c1cb5f2f79e1dc99455ec6073d3dd354dab920c504d84a9e503dbed40d025a7a815"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) 2018/05/07 18:56:10 executing program 7: r0 = socket(0x0, 0xa, 0x2) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x6e) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0xe000, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="eb3c906d6b66732e66617400020401000200027000f801"}], 0xa000, &(0x7f0000000300)=ANY=[]) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000003c0)=0x61, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x6, 0x4) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x7, [], 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/7}, &(0x7f0000000140)=0x78) 2018/05/07 18:56:10 executing program 4: r0 = socket$inet(0x2, 0x800000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x250) 2018/05/07 18:56:10 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="1000000000000080020063b796be0f79220000ff0700000000000000"]}) 2018/05/07 18:56:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000011c0)="770d24ec93ae307e6f96b02b8065a6481c7afa0ab64e283d0bd1d942a1339dcd446fee77a84bf15ae151da5a6a70648114a00ae137578936b4c7a0442994ce7db79900876ab95668a8f05935f5300f6f6266fc2a2fb3fbf967c76fc9f2ec6c2e528adb66fe185b624737cfcfcccdd78528451a307c952fac48b2b82b86a111ca649544b2ae5a999e1b0cafef261486cefbb1") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) remap_file_pages(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x1, 0x8a94, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x715cb11f746382b) socketpair$inet6(0xa, 0x1, 0xc05a, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001100), &(0x7f0000001140)=0x4) mmap(&(0x7f000044f000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) iopl(0x1) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/07 18:56:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x480004) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x6}}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/07 18:56:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) [ 130.859300] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/05/07 18:56:10 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x401070cd, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x2, 0x10001, 0x401, 0x2, 0x80000000, 0x5, 0xe01, 0x4c, 0x1, 0xda2, 0x5, 0x8, 0x6, 0x4, 0x13]}, &(0x7f0000000240)=0x100) 2018/05/07 18:56:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/07 18:56:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) [ 130.907855] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 7 [ 130.932673] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/05/07 18:56:10 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffeffff, &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='vmnet0\x00', &(0x7f0000000100)="2e5b2976626f786e65743073656c666c6f656d3180657468315d656d302cae657468306d643573756d00", &(0x7f0000000140)='[vboxnet0\'\x00', &(0x7f0000000180)=':@\x00', &(0x7f00000001c0)='GPLvboxnet1cgroupsecurity&\x00', &(0x7f0000000200)=',vboxnet1*securitytrusted$bdevppp0posix_acl_accessproc\x00', &(0x7f0000000240)='eth1selinuxmd5sum-\x00', &(0x7f0000000280)='[\')\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='}\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='N(.,nodev\x00', &(0x7f00000003c0)='selflomd5sum\x00'], 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) close(r0) 2018/05/07 18:56:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/07 18:56:10 executing program 3: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000480)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/05/07 18:56:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd71, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/05/07 18:56:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/07 18:56:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fsync(r1) readv(r1, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x10000000000001b5) [ 131.101763] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/07 18:56:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 131.150258] binder_alloc: 10267: binder_alloc_buf, no vma [ 131.155931] binder: 10267:10274 transaction failed 29189/-3, size 0-0 line 2971 [ 131.200505] binder: 10267:10268 ioctl 40046207 0 returned -16 2018/05/07 18:56:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 18:56:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1c, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e21, 0x80, 0xa, 0x80, 0xa0, 0x6, 0x0, r3}, {0x10000000004, 0x100, 0xffffffffffffffff, 0x6, 0x800000000, 0x90000, 0x80}, {0xfffffffffffffff7, 0x5, 0x8, 0x1f}, 0x12d4c273, 0x6e6bb1, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x6, 0x1, 0x40, 0x10001, 0x4, 0x4}}, 0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0xfffffffffffffeb5) syz_emit_ethernet(0xb6, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x0, 0x2, 0x4}], {0x8100, 0x1, 0x0, 0x1}}], {@mpls_mc={0x8848, {[{0x9, 0x4f39, 0x20, 0x7ff}, {0x0, 0x100, 0x0, 0x2}, {0x6, 0x1f, 0x0, 0x5}, {0x3ff, 0x1, 0x800, 0x2}], @ipv4={{0xc, 0x4, 0x4, 0x6a12, 0x90, 0x66, 0x0, 0x0, 0x2d, 0x0, @dev={0xac, 0x14, 0x14, 0xa}, @empty, {[@cipso={0x86, 0xb, 0x81, [{0x7, 0x5, "2459d6"}]}, @generic={0x0, 0xf, "f9dec354b2422b52decf7a3709"}]}}, @udp={0x4e21, 0x4e20, 0x60, 0x0, [@guehdr={0x1, 0x4, 0x0, 0x2d5, 0x100}, @guehdr={0x1, 0x0, 0x74, 0x1ff, 0x100}], "6e0d21b12c275bc0e8670daf9c4aee122728b7968fade5e56c1387b68fd0c2e8da94f66face6ecee15bb921054b090c5bb4f19707b19264528c74ca2117de51361532b10f15fb90a9963c76fc9cdb59d"}}}}}}, &(0x7f0000000180)) 2018/05/07 18:56:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x1000000000002000, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000140)="7229407be96a599edf40437329ce14a1c35088dac94caa2d787e37af20f0116d34f31e9d69f7b1d0eef3a30d0a95448e167d6933784f9f2e086a1a71ad51a26e21e19eb23db7a99672498ec5b9dbfee6baf7858efdbba1ce342f665998bb82899188406e4e1e253cad27c9d838c97c9229345fb60479f2ee799c141bf4f5fe0281ce4a9998bc1314301e865a5a5637a295ef3b6765d71fa8793d9c83e2ffb106c27b5e72eb964d8933d9d67e6c44a69391cebaa3baa598949cea98055b11dcca2867b7ea345f07d46c0ff57d18b6cdba3c00dce70f4cf5511554cce694f16347383220c11741fe0c53e05e8b97fb4f7b", &(0x7f0000000240)=""/252}, 0x18) fallocate(r0, 0x1, 0x0, 0x3f0000) 2018/05/07 18:56:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000140)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x7, 0x4) ioctl$int_in(r1, 0x800400800c5012, &(0x7f0000000100)) 2018/05/07 18:56:11 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000), 0x316) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e20}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}) 2018/05/07 18:56:11 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r1 = getgid() fchown(0xffffffffffffffff, r0, r1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) syz_open_pts(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/05/07 18:56:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001600)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000200)=""/24, 0x48e3ad4279bf71ba) setsockopt(r0, 0x9, 0x5, &(0x7f00000000c0)="765ef75ed7ec766dce8dfb8ac45e8a78ef6e3b978db46c92c14c7760ef6db4877544fff29749997eb93aceda6c79b4866f788b5fcd4847", 0x37) getdents(r0, &(0x7f0000f2b000)=""/4096, 0xffa) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x40, 0x471c, 0x6}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) [ 131.306731] binder: undelivered TRANSACTION_ERROR: 29189 [ 131.312806] binder: undelivered TRANSACTION_COMPLETE [ 131.317991] binder: undelivered transaction 8, process died. [ 131.332334] binder: undelivered TRANSACTION_COMPLETE 2018/05/07 18:56:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="334abce3e037d91dcc19aea3ff5ded17bb476613bdd8ecb1915ffa923a9bc3857654203b45b1cc8799725bf2f7d537c455ac137a9201c003bc8bdded798371fff8f80c112b2eda5f627590553c0d4d5129a9fa819e0a45b4a9ac72841c834d7a6ca94a80a606f33c4fec1e10438e1bd460a36a6e941ae86ed2922a059df2b4af634f235786c76e4caabaaf0d49f56552bd91b0500c569b23f687a27f198e07fc4f47612fc1938d4076f3f46d6b0a2361e9b6bc52f58e7044", 0xb8}, {&(0x7f00000001c0)="ee54a3a18eee14d324eef12c9dfd2859aff6d6cb23a402ef3c5ed95b278c445bc86ba98be5563c20492c3d70e69a81b4787f4548c8e656", 0x37}], 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000040)="c442b10a46c2360f21d44a0fc75a5fb99e000040b831ae7975ba000000000f3066baf80cb86c940d8fef66bafc0cb8e4000000efc744240000700000c7442402c79d0000c7442406000000000f011424c443856829450f20d835200000000f22d80f20d835080000000f22d82e66400f009b436b86ad", 0x76}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x780}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 18:56:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001140)={{0x800, 0x8}, 0x4}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x2, 0xfffffffffffffffd) pwrite64(r1, &(0x7f0000000040)="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", 0x1000, 0x0) r2 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) clock_getres(0x2, &(0x7f0000000000)) mq_open(&(0x7f00000000c0)='\x00', 0x800, 0x0, &(0x7f00000001c0)={0x400, 0x100000001, 0xfc, 0x3ff, 0x90000000, 0x81, 0x5, 0xfe}) r3 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) mq_timedsend(r2, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000011c0)='/dev/input/event#\x00', 0x0, 0x8100) unshare(0x2200003fe) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) mq_timedreceive(r3, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001040)={@multicast2, @multicast2}, &(0x7f0000001080)=0xc) ioctl(r1, 0x2284, &(0x7f0000007000)) 2018/05/07 18:56:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001600)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000200)=""/24, 0x48e3ad4279bf71ba) setsockopt(r0, 0x9, 0x5, &(0x7f00000000c0)="765ef75ed7ec766dce8dfb8ac45e8a78ef6e3b978db46c92c14c7760ef6db4877544fff29749997eb93aceda6c79b4866f788b5fcd4847", 0x37) getdents(r0, &(0x7f0000f2b000)=""/4096, 0xffa) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x40, 0x471c, 0x6}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/07 18:56:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) sched_setparam(r3, &(0x7f0000000500)=0xffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) sysinfo(&(0x7f00000005c0)=""/10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="0052c002881ce3158510eb040026f7adada6b0a98bd0ad35c91f09c1c8415582988bf8843b107f54787a40879b79884ddcd507e96b86796956f76c7e6c39084b3394495157105437163ae9cc13cace00696e57a7ea0400fd920cb69096c86861b7306a8bee43433727e28105d31d7d2b2b1111eb165ae0a610835394f16d0fecacbd09596cb4c4fb987e35fd2c62a0937d53a41b74e79939d5c91b3fbd982b8b53a9f31bb8655ee83cd7118a9d88ff1659b5e6e784305a13268e090000009095383c2ac43c9990815a77d8ceaf67983192b2afd57ffa72811dc61c1f45438b60822a0e00"], &(0x7f0000000580)=0x1) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) prctl$getname(0x10, &(0x7f0000000480)=""/121) ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000600)=r9) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/05/07 18:56:11 executing program 3: perf_event_open(&(0x7f0000ff3f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x4000000) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x8, 0x5, "b0e44f7e599750277e4d87e5ffb1f62f2b61b4b414bf1b0566971b8e4a79f157317b14d78e8dfd84e2c023f7c430de515f5f857aa72c40ae2c09f05d117da5", 0x35}, 0x60) [ 131.459488] FAT-fs (loop6): Directory bread(block 112) failed [ 131.483970] FAT-fs (loop6): Directory bread(block 113) failed 2018/05/07 18:56:11 executing program 0: seccomp(0x0, 0x0, &(0x7f0000001680)={0x2, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x5}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40080, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bcsh0\x00', r3}) [ 131.517535] FAT-fs (loop6): Directory bread(block 114) failed [ 131.591538] FAT-fs (loop6): Directory bread(block 112) failed [ 131.618173] FAT-fs (loop6): Directory bread(block 113) failed [ 131.632922] FAT-fs (loop6): Directory bread(block 114) failed 2018/05/07 18:56:11 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x9, {{0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3f}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x110) r2 = dup2(r0, r0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x9f0c, 0x0, 0x4, 0x0, 0x0, 0x80000001}}, 0xe) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000100)=0x10) 2018/05/07 18:56:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x100}, {0x0, 0x3}, 0x2}) 2018/05/07 18:56:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x6b}}, 0x1c}, 0x1}, 0x0) [ 131.644619] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/07 18:56:11 executing program 6: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000180)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="9537b837bca9da7f8f3ae284acca3332753f1b8e371b7bdb963438070807deeb583975ccd3c58a4137f9f8d682d972bddacdb4f3ec5baa702c9d1335aa5aa2799409a026da5b3d18af3291eb75c4a61e5e471b155079a6414379f6918e88223bdd531fb2bc66c4e6bb6fa82a340f4d7b1dfc67c82a8d9795f0fcebb325611ff90fc3cfd3ff401c63628c362d5b9ce620e5c8ba95f6d4899787ea1fb0d071398066219f5ccf5dccb50592592466db816873be58721207f9275d9d41c44bc517a480febb665b9d1d", 0xc7}], 0x1, &(0x7f0000000540)=[{0xa8, 0x113, 0x7, "df4107682694cf9f9adf1fbb25c31342d33eeafba6e6ee9a5f66a4fa52bc62d8ea2105b39eb9da1ff99a1b106f373f9a17d821782e8793edb6110596fc1cde13a1ecaf0b490988fa545431fd6ca15456decdcbeec4124de0c3fec0e405c5a550bf04ca8f675975665f516f3e5bfc4f620d23410b80e61e5466eb6e73d634a3c869562b534e2b924c47ade06bc2a9a02c91b5ad0c8c"}, {0x28, 0x112, 0x9e9, "93856c60f80b2c0c33c0533e985bd9b4c1db20c9cad36920"}, {0xb8, 0x10d, 0x8, "d9b0004d243c896d79b1494d80a4c955dc5e0397df9cc9863ef4bd67fe876b1c521eca5a5f40b9573ec8a1a6df1a895305067a3efccc5b461593697d791a76ca0864511229544e90bdaa416697e55e8f7ba6beb5e20ef6fd9d90ac5f5a3759431593e6bf15eea5bbe932c036220fb89ba80d029209d62d0445a182ad1fbb987407e9c78db5b30fdf1dacbd488b3a9f396a64abc2077e7f049e863416586f1a13fd1e2d40"}, {0xa0, 0x0, 0x3, "25f856f1081b60617eaf384902f68a1a8fa0f9b07afa224e67a2fc3b6c6c5bff25ff06d3dd6675d0f377139e38e8bbbbc9d028e723f0ab690857cad018fd479a624da2d5bc6558cf8d057ff09a21f28b48355e3207bddcff7dc4c2e39dbc2a0457cdcbbd88e392389a002f8cd7f86462d01e70961fd7fa286e25ebc21c47dd19baed2f030e8d7384934f06d3"}], 0x228, 0x800}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="2e7a3f24563851795b922e6af1884085f034b1a273fcfc8eb9e8270390dd66b37f", 0x21}, {&(0x7f0000000380)="03b14cbb2a9526f81a263fe37bc926245cf118a83417b1c206ab4356549b45a8c5a03d137a59b5dc9143397a7256ee61c0419d8a92a3c6ce3a0345a22739a5c7b2c80854426ac1f9ebb98da700e98f97e566110f92d9960fcc2714fa7d8f1e70889d0e623c07ce814367b13353fe9f191a7f0d47af31490f5cd8bbc902f1", 0x7e}], 0x2, &(0x7f0000000780)=[{0xc8, 0x1ff, 0x6, "fc4a23c4aa3ecc617b40fd2e16cd53b645505c24c86ef19bf7866526812faa1bf750d42b3f1805c3d82c038a190fddaa2c0981d74a1453e5af94e9d665314e739c630799a091c70f5a11f321e222cc8241b2c0d6d0128b372dca01d3abdf1e34432eb715c4c9f369e6faf0f3a0c5e396472a9a6f7a2f39be243c6bafd32746e844c375867f9dd308efc602d03232881cb73d44a710b29bb0d8124319588a45611a2ea46d8dc8021398a227d982e9221e6d8cefe6"}, {0x90, 0x13b, 0x9, "4cbbd3c1581b8821c72d82a3115f31ea2881d4bff235bcc9fab00eb848d11d6443331b4bd6630b48e7e89cadbb1ee0394907906ae909e736a49bb5b468755fa2e70570eab763f5e243bae3bc17ab85435977156471ca18bdb6c604303f72aa8c6a6a2d0764e1654c80367ef95dc5a51eb72ca3fbc1e8bf54ea38c5"}, {0x110, 0x0, 0x6, "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"}, {0x70, 0x1ff, 0x4, "14cdff6f9a676a27e72a67d06e54c66615f3078cf8a7aa1a4cbdcdc64fe624572e4530ccf539107636d695a32c90520009b588d2ab44697962a169628337f66fd73185ca8fc4437fb6b934f3adfe6bd78be0ddfeb857d6b193a65c9524d2"}, {0x38, 0x12d, 0x9, "7baee6e7e3afa6ff3fe94bd21973bc6de484d292eee0459793f494bd194210029e"}, {0x68, 0xa9, 0x6, "302dcdf665682137463bdd7988d47c84cbbb446a0f1492cec9370366f6d7c00b1b43c69653592d4923435356320cb020ba744c3c71691b5f38f571daea3ab53e7ddc0f1516ce83a737dad4be492805d43d901ab655"}, {0x20, 0x118, 0x7, "fd1a7701f9b352d8afa006ca9f72be16"}], 0x398, 0x4}, 0x6}, {{&(0x7f0000000440)=@generic={0x3, "6ba20e23e81ad90abf8d096bfec2bf67d113c2fe05c291b1c298723730d79f5cf76c548f00f23570b8355884939404be639a67387f3822d712b75583776b477c328bdc64f569d5927d9c988879bdd740c914a5e695b392e4091dc449449add2e6f1f8da3886374d140a76628c20ef9c3fe1fc68838987f4c849fce6d5afa"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000b40)="4bdeb4eb790a1b6dcfc4b11776a45d7d49b868ebd104bfa494fc0c7686720d3bf1f050d771295d8d114684d5d526ce32aa092d19ad1b302723d2230a0320a307e12fbb3694db86b7dcfb8feb66359723b3a4c7cc", 0x54}], 0x1, &(0x7f0000000bc0)=[{0x1010, 0x117, 0x6, "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"}, {0x18, 0x139, 0x5, "dc508a"}], 0x1028, 0x80}, 0xfffffffffffffc02}], 0x3, 0x466ece04eec90c18) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001cc0)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x5, [0x3ff, 0x8000, 0x4, 0xff, 0xeec2, 0x88bffffffffffffe, 0x4, 0x80000000]}, 0x5c) 2018/05/07 18:56:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x34, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x10000480c01) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, r1, &(0x7f0000000000)="29755845ac19f662bdcdb887a47c88a03259", 0x12, 0x970, 0x0, 0x1, r1}, &(0x7f00000002c0)) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/203) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r0, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)}]) 2018/05/07 18:56:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) sched_setparam(r3, &(0x7f0000000500)=0xffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) sysinfo(&(0x7f00000005c0)=""/10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="0052c002881ce3158510eb040026f7adada6b0a98bd0ad35c91f09c1c8415582988bf8843b107f54787a40879b79884ddcd507e96b86796956f76c7e6c39084b3394495157105437163ae9cc13cace00696e57a7ea0400fd920cb69096c86861b7306a8bee43433727e28105d31d7d2b2b1111eb165ae0a610835394f16d0fecacbd09596cb4c4fb987e35fd2c62a0937d53a41b74e79939d5c91b3fbd982b8b53a9f31bb8655ee83cd7118a9d88ff1659b5e6e784305a13268e090000009095383c2ac43c9990815a77d8ceaf67983192b2afd57ffa72811dc61c1f45438b60822a0e00"], &(0x7f0000000580)=0x1) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) prctl$getname(0x10, &(0x7f0000000480)=""/121) ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000600)=r9) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') [ 131.832166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 18:56:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x40810}, 0x40001) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) 2018/05/07 18:56:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) nanosleep(&(0x7f0000000000), 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}}) 2018/05/07 18:56:11 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x4000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x100, 0x0, 0x5, 0x0, 0x1e4a, 0x80000, 0xc, 0x7, 0x5158, 0x4, 0x7e, 0x5, 0xd4, 0x5, 0x7, 0x400, 0x297c, 0x7f, 0x1, 0x4, 0x4, 0x2, 0x5, 0x6, 0xffff, 0x3, 0x3, 0xffff, 0x8, 0xa238, 0x5, 0x9, 0xfff, 0x1, 0x7, 0x0, 0xfffffffffffffff9, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x8080, 0x0, 0x5, 0x6, 0x4, 0x91, 0x4}, r0, 0x6, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x4) ioctl$int_in(r2, 0x80100080044d00, &(0x7f0000002000)) 2018/05/07 18:56:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:11 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) fremovexattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00') r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c9, &(0x7f0000000040)={"02006c616e300000001c00000000001f", {0x4, 0x0, 0x0, "1216ffffff7f"}}) r2 = socket(0x5, 0x8000b, 0x8001) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) msgget(0xffffffffffffffff, 0x0) 2018/05/07 18:56:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x4102) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xc0000001}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setgid(r2) r3 = getpgrp(0x0) personality(0x500000f) prlimit64(r3, 0x0, 0x0, &(0x7f00000001c0)) 2018/05/07 18:56:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) sched_setparam(r3, &(0x7f0000000500)=0xffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) sysinfo(&(0x7f00000005c0)=""/10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="0052c002881ce3158510eb040026f7adada6b0a98bd0ad35c91f09c1c8415582988bf8843b107f54787a40879b79884ddcd507e96b86796956f76c7e6c39084b3394495157105437163ae9cc13cace00696e57a7ea0400fd920cb69096c86861b7306a8bee43433727e28105d31d7d2b2b1111eb165ae0a610835394f16d0fecacbd09596cb4c4fb987e35fd2c62a0937d53a41b74e79939d5c91b3fbd982b8b53a9f31bb8655ee83cd7118a9d88ff1659b5e6e784305a13268e090000009095383c2ac43c9990815a77d8ceaf67983192b2afd57ffa72811dc61c1f45438b60822a0e00"], &(0x7f0000000580)=0x1) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) prctl$getname(0x10, &(0x7f0000000480)=""/121) ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000600)=r9) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/05/07 18:56:11 executing program 2: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001200)={@loopback}, &(0x7f0000001240)=0x14) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x801, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001100)={0x0, 'tunl0\x00', 0x2}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x4, 0x8) [ 131.925218] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 18:56:11 executing program 7: eventfd2(0x200000007, 0x801) 2018/05/07 18:56:11 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/07 18:56:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/253) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) 2018/05/07 18:56:11 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b2", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/07 18:56:11 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40002, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/199) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@empty, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x1000, 0x4) 2018/05/07 18:56:11 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)={[{0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)={0x1, 0xff80000000000000}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) 2018/05/07 18:56:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) sched_setparam(r3, &(0x7f0000000500)=0xffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) sysinfo(&(0x7f00000005c0)=""/10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="0052c002881ce3158510eb040026f7adada6b0a98bd0ad35c91f09c1c8415582988bf8843b107f54787a40879b79884ddcd507e96b86796956f76c7e6c39084b3394495157105437163ae9cc13cace00696e57a7ea0400fd920cb69096c86861b7306a8bee43433727e28105d31d7d2b2b1111eb165ae0a610835394f16d0fecacbd09596cb4c4fb987e35fd2c62a0937d53a41b74e79939d5c91b3fbd982b8b53a9f31bb8655ee83cd7118a9d88ff1659b5e6e784305a13268e090000009095383c2ac43c9990815a77d8ceaf67983192b2afd57ffa72811dc61c1f45438b60822a0e00"], &(0x7f0000000580)=0x1) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) prctl$getname(0x10, &(0x7f0000000480)=""/121) ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000600)=r9) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/05/07 18:56:11 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) fremovexattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00') r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c9, &(0x7f0000000040)={"02006c616e300000001c00000000001f", {0x4, 0x0, 0x0, "1216ffffff7f"}}) r2 = socket(0x5, 0x8000b, 0x8001) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) msgget(0xffffffffffffffff, 0x0) 2018/05/07 18:56:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/07 18:56:11 executing program 0: r0 = gettid() getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x14) [ 132.247476] device team0 entered promiscuous mode [ 132.252546] device team_slave_0 entered promiscuous mode [ 132.258541] device team_slave_1 entered promiscuous mode 2018/05/07 18:56:12 executing program 6: rt_sigaction(0x9, &(0x7f00000002c0)={0x0, {}, 0xfffffffffffffffc}, 0x0, 0x8, &(0x7f0000000300)) r0 = syz_open_dev$ndb(&(0x7f00000014c0)='/dev/nbd#\x00', 0x0, 0x404000) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0xb4e, 0x2000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001480)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x3, 0x50, 0x0, 0x7ae75d83}, 0x3, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0xfffffffffffffffb, 0x2a, 0x4}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001400)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001440)={r3, 0xfad1}, 0x8) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000400)=[{0x2}, {0x7}], 0x2) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1, 0x4) 2018/05/07 18:56:12 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x19, 0x2}, &(0x7f0000000040)) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x1c, 0x1, @thr={&(0x7f0000000080)="e6e7bbb235f0334b59aba528", &(0x7f00000000c0)="9ba4f89002380781b97f2ca7a791012a560f41e9f2596c43906468c9043f68c56de32823d29e1abdc5fd1c334907c3f2dcaa7af801754fec4e5cc740e94e36ac2b5147c89063ab8b5fb76badbbb35df7419143a4f93cbbb7c6fe83f1375a021e959d012887e87d3760b0419f06a156f5847c08aae263d66e56c7f84ad599f0ceee272b1f93eb58690ff8a0765a062ba97e8c786e2b0634d0ff7e921508d59fbcd76000acf39a357b33c7efe2f0fccc103fe4449acbf4c467fabb61dbc746421675e9187274cfb18d543685fd4728dc0416"}}, &(0x7f0000000200)) timer_create(0x4, &(0x7f0000000580)={0x0, 0x4, 0x9}, &(0x7f0000000280)) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x2c, 0x4}, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000400)={0x0, 0x36, 0x6, @thr={&(0x7f0000000340)="224d525f508716f52474820b699c29d385cccb52e685d24c37c55b1c6715527d176475a6da879e1f98be9f8a1cc83b0166194e1040d218a340916c8997f15fbb6273b6", &(0x7f00000003c0)="9576211169366d37ed745f6ce28d6e7a"}}, &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000640)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x1a3000, 0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x8, 0x8000, 0x2, 0xdaba, 0x0, 0xcba7, 0x800, 0x8, 0xfffffffffffffff8, 0x1, 0x100, 0x24000000, 0x1, 0x8, 0x4, 0x680, 0x1ff, 0x80000000, 0x9, 0x4ad, 0x2, 0x5, 0x100000000, 0x0, 0x8001, 0x6, 0x0, 0x4, 0x3f, 0x9, 0x6, 0x0, 0x100, 0x401, 0x0, 0x7f, 0x0, 0xf, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x30000, 0x0, 0x1ff, 0x5, 0x6, 0x7}, r0, 0x2, r1, 0xb) timer_create(0x4, &(0x7f0000000480)={0x0, 0x37, 0x1}, &(0x7f00000004c0)) timer_create(0x3, &(0x7f0000000500)={0x0, 0x1d, 0x4}, &(0x7f0000000540)=0x0) timer_getoverrun(r2) 2018/05/07 18:56:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x393900) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x800) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cbd1f2f7017cfa526000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/07 18:56:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xb, 0x0, 0x0, 0x9899999999999919}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/31) 2018/05/07 18:56:12 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x100000000000009a) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x349) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffd31, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e21, 0x4}, 0x1b) 2018/05/07 18:56:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/07 18:56:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7, 0x7ff}, {0x6, 0x7f}, 0x2, 0x2, 0x3}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip6tnl0\x00', 0x2}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r1, 0x120, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24008800}, 0x20000000) 2018/05/07 18:56:12 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x20000) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x5, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) [ 132.448216] device team0 left promiscuous mode [ 132.453115] device team_slave_0 left promiscuous mode [ 132.458491] device team_slave_1 left promiscuous mode 2018/05/07 18:56:12 executing program 5: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff8001, 0x40080) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00000001c0)=0x64000000, 0x4) 2018/05/07 18:56:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x202100) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x101, 0x100) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000140)={0x7e, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblcr\x00', 0x8, 0x4, 0x49}, 0x2c) 2018/05/07 18:56:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10004401}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x400, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x83}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/07 18:56:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/07 18:56:12 executing program 5: syz_emit_ethernet(0x157, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a82af09473c0", [], {@mpls_mc={0x8848, {[{0x0, 0x5, 0x3, 0x400}, {0xfffffffffffffff7, 0xfff, 0x2, 0x3c}, {0x40, 0x401, 0x9, 0x2}, {0x768, 0x4, 0x80}, {0x8, 0x4, 0x6, 0x2}], @ipv6={0x0, 0x6, "dba4cf", 0x10d, 0xff, 0x1000, @dev={0xfe, 0x80, [], 0x1f}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x0, 0x0, 0x3ff, 0x3, 0x0, 0x3, 0x68}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xf2d7, 0x0, "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"}}}}}}}, 0x0) [ 132.644952] PPPIOCDETACH file->f_count=2 2018/05/07 18:56:12 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x20000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/89, &(0x7f0000000240)=0x59) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7, 0x8fb9, 0x5, 0x3}]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'rose0\x00', 0x1}, 0x18) 2018/05/07 18:56:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8001, 0x400000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) [ 132.784448] PPPIOCDETACH file->f_count=2 2018/05/07 18:56:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000800)={'vcan0\x00', r3}) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r5) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000)) 2018/05/07 18:56:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000002060100000000000000040000f77f761835724078b0d73d"], 0x1c}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x3, 0x3, @thr={&(0x7f0000000140)="162acf60e6ce9e0b5cffc27f44b0e75463d1f262fc6a2603dd9ac14b1fe2d75e490760b995ca0503245d8d87dac1c1cfe9da476f441ec090101b89faea3cd6904869bed917a50c92a6fbce65ae485e07a449e79e2c4a68f15ed1401b11859ad1490687ffdfef89468971eefba1ff8b34956057aff5e8ecf91b95e77732", &(0x7f00000001c0)="f6b569ee162d5423acc248b4167a8b8f1fefc5343b7895cee6a7fadbdab1d864e1b9cca29554845cf19ed6f804137a04e8d773668f0bd097614f"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r2) 2018/05/07 18:56:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/05/07 18:56:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x535) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="d2a3949074c98e00", 0x4, 0x0, &(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0x2d8) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x3, 0x0, 0x20, 0x3}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x4, 0x2, 0x6, 0x8, r3}, &(0x7f0000000540)=0x10) 2018/05/07 18:56:13 executing program 5: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r2, 0x41, &(0x7f0000000080)={0x39, 0x1ff, 0x1, 0x7cc}) write(r0, &(0x7f00000000c0)='\t8\t\x00', 0xfffffffffffffe35) 2018/05/07 18:56:13 executing program 4: socketpair(0x1b, 0x1, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x5, 0x10}, 0xc) r2 = socket(0x10, 0x3, 0x1) write(r2, &(0x7f0000000080)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) 2018/05/07 18:56:13 executing program 1 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:13 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x28a01, 0x0) bind$rds(r0, &(0x7f0000000780)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x2db, 0x2}, &(0x7f0000000000)=0x90) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000001c0)=@fragment={0x3f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x66}, 0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x9}, &(0x7f0000000180)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) sched_getscheduler(r3) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/07 18:56:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5db930ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x8000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20980, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x4cf4d922, 0x14, [0x5, 0x80, 0x80000001, 0xffffffffffffe16c, 0x4]}) getsockopt(r0, 0x7, 0x45e1a953, &(0x7f00000001c0)=""/82, &(0x7f0000000100)=0x52) read(r1, &(0x7f0000000540)=""/153, 0x99) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) write$binfmt_elf64(r1, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 133.761776] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 133.777361] binder: 10538:10539 got reply transaction with no transaction stack [ 133.784922] binder: 10538:10539 transaction failed 29201/-71, size 0-0 line 2763 2018/05/07 18:56:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xffffff5b) [ 133.816578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 133.877238] binder: 10538:10539 got reply transaction with no transaction stack [ 133.884874] binder: 10538:10539 transaction failed 29201/-71, size 0-0 line 2763 [ 133.983153] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 18:56:14 executing program 2: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000500)='gid_map\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)={0x7a, 0x18, 0x10, 0x0, 0x0, {0x1c}, [@typed={0x0, 0x23, @uid=r3}, @nested={0x0, 0x2, [@generic="162014d30eba6d17be87a906e31960f9f88a649b5f7407c6af18b359fb6a3c99392b64b7f50cc5ab4e7fd9051f1300cb9e05b5c3c43a4b678429ec5c4690e5b8ff68cc9a979365663ee2923effcff72a68264920413124cefd8989cce45b0c9ac1b0ae5cc4c7a4e52b149e46af4bf7e1ceb57582fa", @generic="9ee61ed30d305ad3b2f391e9d81517da9093a3619529df67af46907dd6721205ad55e3a2c38067039b75ffc8a436f0c7f81ef360cf4c41ece044be3faa94d9a1e7a7b7779af847a161ea42d3c74909c5129ea18130772aa11c312b38c367"]}, @typed={0x0, 0x89, @binary="3d1b8d3f82522af91525aedc998e91c596f4b78bae4c010c046eff819811262c65fccba909448a074cfa5c47fb69d566a12543abf8dd9fd913b80d14b67e730dedb232d053887eedb71bd654ad76cb46829b43c65b9240c676d453cc0690d25b10e46c90170d41eed8e27d55672c9f097d8b1558451bc4ac9850d13e34eea421a54dc96b33796ff8bb1e969f65dc064aeaa581cd2f43772696d784bb71afc65895a23e51f4069514079f64430f3a4a6c632b41f812cd6d5feb1a1bf31377ca"}, @nested={0x0, 0x22, [@typed={0x0, 0x39, @str='&\x00'}, @generic, @typed={0x0, 0x2, @fd=r1}, @typed={0x0, 0x65, @u64=0x3}, @typed={0x0, 0x28, @u32=0x1}, @generic="1411e924180699ce0d30fd4fa56dada63a933aaa", @typed={0x0, 0x1b, @str='wlan0\x00'}]}, @nested={0x0, 0x2a, [@typed={0x0, 0x91, @u32=0xa88}, @typed={0x0, 0x7d, @str='wlan0securityproc,\x00'}]}, @generic="1ac0fa9fe3e1ffce4d7f7f84f7e114ec16d6cc51f6f80812bd85bc77abe4b440c6733d8ba2b52a925f2413b23382344257b45795e89cac09e829df3b3f1f116f77910aa1763f764f5c76d9f5eec5a56fdda3ce727b645d4a65028b3f6e1a3ef4fbaad4f4f349d530c5d88c7833ab417e591bc30ba13245a46865d0", @typed={0x0, 0x8a, @ipv4=@broadcast=0xffffffff}]}, 0x14}, 0x1}, 0x4) 2018/05/07 18:56:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) fchdir(r1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/05/07 18:56:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/07 18:56:14 executing program 7: setitimer(0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) socketpair(0x4, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x1, 0x0, [0x4, 0x1c0, 0x3f, 0x0, 0x1, 0x101, 0x1438, 0xa4]}) r2 = gettid() ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000200)={&(0x7f0000000140)="b841e1743158ba6290996c7d1b392198203b2d9ab757ef5786bf555ce78efedecbf1a6a486231ae2a93b5c97f35aacbd506d0bb77cf13839273987bd467f775676f730515779a4c9428bf7667549493f879dcc4aa4a5549c2f7e94e384e4c206a4658b6135cd4c79072cfc462d0ed83f5ef6422812a20ad27dff13e36323db5f6cea8e2de8c7e389f34e8ede9f5ea7322f823b6af39740d0", 0x98}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000240)={[0x6000, 0x10002, 0x15000], 0x80000000, 0x1, 0x800}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@generic={0x80000001, 0x2, 0x20}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r4 = getgid() fchownat(r1, &(0x7f0000000300)='./file0\x00', r3, r4, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000480)={{0x0, 0x3, 0x1, 0x0, 0x1}, 0x2, 0x81, 'id0\x00', 'timer1\x00', 0x0, 0xe00, 0x7, 0x2, 0x2}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r5, 0x2}, &(0x7f0000000680)=0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000006c0)) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000700)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000740)=0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000780)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xff, [0x3f, 0x6, 0x5, 0x2aa, 0x9, 0x2972, 0x4, 0x2]}, 0x5c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000800)=""/180) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000008c0)={r0, 0x7ff, 0x4, r1}) getdents64(r1, &(0x7f0000000900)=""/78, 0x4e) set_thread_area(&(0x7f0000000980)={0xd92, 0xffffffff, 0x4000, 0x0, 0x1f, 0xe2f, 0x1, 0xfff, 0x200, 0x1}) setns(r1, 0x40000000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000a00)) r6 = open(&(0x7f0000000a40)='./file1\x00', 0x40000, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000a80)=0x2b6893d7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000ac0)={0xa0000005}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000000b00)={0x80}) r7 = inotify_add_watch(r1, &(0x7f0000000b40)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r7) 2018/05/07 18:56:14 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0xe00}]) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x0, 0x5d}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x992ea63883c60978}) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) capset(&(0x7f0000000f40)={0x19980330}, &(0x7f0000001fe8)={0x200000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/05/07 18:56:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x410040, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x34, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/07 18:56:14 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, "da2e22a8b1a0d0027f6d2948411eee8867267a3c9ebbe9fa52768cd88e48d21ee2cc43e593c177953563f2487f32aa20216856fd04fc26914bba7764fb578efc", "560a226cd8a0833b8525070c0f0428aa79775eba762bbed1a80365d1df88e4e7", [0xffffffffffff0000, 0x7]}) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='setgroups\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) recvfrom$inet(r0, &(0x7f0000000140)=""/85, 0x55, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x6) 2018/05/07 18:56:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x103600, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x410000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000280)=""/255, &(0x7f0000000000)=0xff) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) sendmmsg(r5, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/07 18:56:14 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000200)=0xc) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0xde, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x0, r3}) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000280)) read(r0, &(0x7f0000000000)=""/7, 0x7) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000100)="bfe139ee3b210c73d565f1fbb5b008f05cc5770ed422048f762122d6805436186cad28cb8146c674df83f4715a0bb3b7", 0x30) close(r0) 2018/05/07 18:56:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffff801) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d6, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x10000) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0x3, 0x2) [ 134.769921] loop3: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 134.776754] loop3: partition table partially beyond EOD, truncated [ 134.803380] loop3: p1 size 3037568780 extends beyond EOD, truncated 2018/05/07 18:56:14 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480)) [ 134.832669] loop3: p2 start 1405372176 is beyond EOD, truncated 2018/05/07 18:56:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) recvmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/98, 0x62}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000300)=""/83, 0x53}], 0x3, &(0x7f0000000380)=""/130, 0x82, 0x100}, 0x5}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/68, 0x44}, {&(0x7f0000001600)=""/36, 0x24}], 0x4, 0x0, 0x0, 0x164}, 0x2f307b6e}, {{&(0x7f0000001680)=@hci, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/178, 0xb2}, {&(0x7f0000001800)=""/132, 0x84}, {&(0x7f00000018c0)=""/241, 0xf1}, {&(0x7f00000019c0)=""/236, 0xec}, {&(0x7f0000001ac0)=""/246, 0xf6}, {&(0x7f0000001bc0)=""/68, 0x44}], 0x7, &(0x7f0000001cc0)=""/195, 0xc3, 0x10001}, 0x2065}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e40)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000001f00)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f80)=""/117, 0x75}], 0x1, &(0x7f0000002040)=""/93, 0x5d, 0x4}, 0x3ff}], 0x5, 0x40000000, &(0x7f0000002200)={0x0, 0x1c9c380}) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/07 18:56:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1400, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x1, 0x2, &(0x7f0000000080)={0x200, 0x61a, 0x8000, 0xe09, 0xfffffffffffffff7, 0x101, 0x0, 0x7f}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000080"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) [ 134.954940] loop3: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 134.961579] loop3: partition table partially beyond EOD, truncated 2018/05/07 18:56:14 executing program 0: msgrcv(0x0, &(0x7f0000000740)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0xf90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000200), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'bpq0\x00', 'bond_slave\x00', 'ifb0\x00', 'veth0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x9a8, 0xa08, 0xa58, [@among={'among\x00', 0x8e0, {{0x200, 0x20, 0x0, {[], 0xa, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff], 0x6, [{[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}]}}}}, @state={'state\x00', 0x8}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "5e07cfcf27e2710b0020e81dec29a9ce23ff58ef508fc5d936334333507d"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'teql0\x00', 'bcsf0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="5745a4141576", [], 0x120, 0x1a0, 0x1d0, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'veth1\x00'}}}, @time={'time\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'veth0\x00', 'dummy0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf0, 0xf0, 0x128, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth1\x00', 'gre0\x00', 'irlan0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0x130, 0x180, [@cluster={'cluster\x00', 0x10}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"df333a822822bfd358c83a6c2b9ae3604c6da321cc2608d785460a1a09a9"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00', 0x20}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x1008) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open(&(0x7f0000000080)='../file0/file0\x00', 0x0, 0x0) [ 134.998572] loop3: p1 size 3037568780 extends beyond EOD, truncated [ 135.026491] loop3: p2 start 1405372176 is beyond EOD, truncated 2018/05/07 18:56:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x3) 2018/05/07 18:56:14 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'system.posix_acl_default\x00'}, &(0x7f0000000100)="0200000008000000000000000400000000000000db69ded795074674fc91f9d1ebc19960c4aba93b5745d1a150885d110afc2730cf36a443f5819ca56ae9014b955483a126", 0x45, 0x2000000) 2018/05/07 18:56:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b532d8a738e1ed6c370d"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x111000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="61006bf62160faffffffafab00", @ANYRES16=r2, @ANYBLOB="00022bbd7000fbdbdf25080000000800040005000000340002000800070001040000080003000300000008000900ffff000008000700030000000800070001000080080007000200000008000400010000000800060000000000"], 0x60}, 0x1}, 0x8044) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14}, 0x14}, 0x1}, 0xfffffffffffffffc) 2018/05/07 18:56:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x4, @empty, 0x4e20, 0x2, 'nq\x00', 0x0, 0x5, 0x8}, 0x2c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)={0x3, 0x0, [{0xa, 0x0, 0x0, 0x1}, {0x1}, {0x7}]}) 2018/05/07 18:56:14 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x100000001, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) 2018/05/07 18:56:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003840)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)="b5", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="20000000000000008400000008000000fe8000000010000000000000000000bb"], 0x20}], 0x1, 0x0) [ 135.198276] binder: 10646:10647 ioctl c0306201 2001bfd0 returned -14 [ 135.219281] binder: 10646:10647 ioctl c0306201 2001bfd0 returned -14 [ 135.306286] IPVS: ftp: loaded support on port[0] = 21 [ 135.622860] binder: BINDER_SET_CONTEXT_MGR already set [ 135.628380] binder: 10576:10672 ioctl 40046207 0 returned -16 [ 135.684199] binder: send failed reply for transaction 13 to 10576:10671 [ 135.693139] binder: undelivered TRANSACTION_COMPLETE [ 135.698326] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 18:56:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/05/07 18:56:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="092ebb7d0d7ce9d1e472e439ff6d43e47f1320f487712bbec84547023a75b73e5eb2abf217cdf6c0e24dad930f074be192e87c6afae5fafe44eeed62f46ca1", 0x3f, 0x5}, {&(0x7f0000000180)="b9e247126241c1ee80236655e9ba9eecdbeab509857bc0389dab849dce67e6b5303f5ecca9f63d7ac7d22e7229d55bb46cfb0186a8534d55fbd6271ca19bf9adf649869970b0691ffa946e06b81cfbb7d21d9c54e803d1cc93b35b6aee3c436b700e488c6b81835c5624096456d2858cb85b338a4cc2ebbe7572da5c2ba0e5a50470d82f21ba3a605efaff56df8054716ad4664ef05b05394962cb86082d240188e4c40cf533a109d490f320f0d2", 0xae, 0x2}, {&(0x7f0000000240)="25e879d034f97bd2f9f9518a4d7d0de8710358836470fe3f70b91bf8e1da2479becc3fac0919aabc0ebbaa9a96c76747665d3584da6894f0b9d0d97d9d227916f7e618c7d19be1ca791aced23229a60af1415f05313bdbeb199a8f00ee4bc900569eb9d87e258b2717bc785b31cbbad6b5c97a11868aa112421f14d3a42279c67dfda40f1d7ad16411ee1a466e2432cdc9b0ce523ca7f09e270c504b1a965e718963df0b29042784240690af1cd468024c", 0xb1, 0x100}, {&(0x7f0000000340)="48401bf2324c19dcd6da09705779f2d450ce4fe207a83f8029641ec9705646eb05e4678963801127be2df927f86e10f1408618bce0c94741333cd0146e7dfe9587ed07da86b03113bae77904da7141aac0e6088cc2e75ca58af9d1f41ceb661ee1ef3588b9df4b20390324b01b148425e8b45dee5b6b3ef6ee94be3ecfbf", 0x7e, 0x1}], 0x80, &(0x7f0000000440)={[{@sys_immutable='sys_immutable', 0x2c}]}) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000000040)}, 0x12000) 2018/05/07 18:56:15 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0x2bc, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x944, @mcast1={0xff, 0x1, [], 0x1}, 0x47}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), &(0x7f0000000000)=0x2) 2018/05/07 18:56:15 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x7fffffff, 0x52) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', ',(\x00'}) set_robust_list(&(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000040)}, 0x18) memfd_create(&(0x7f0000000200)='\'\x00', 0x1) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") pread64(r0, &(0x7f0000000100)=""/230, 0xe6, 0x0) 2018/05/07 18:56:15 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)={0x52c, 0x8, 0x4, 0x100, 0x4, 0x25dfdbfd, {0x1, 0x0, 0x6}, [@typed={0x8, 0x16, @u32=0x7}, @nested={0x20c, 0x5f, [@generic="3e454494f12b5af30f80b10b0d", @generic="c75d8b6635bd0987b62bc61df5348ec1ab622eb98b72ca27cd2a0e43847cd43b610679fd32a27935d258a4df01015450db958cdeea72b98da04475e29cde7734f13d23147eb91f011cb42b0ea5daf4e6b8dbb431175f2484db7ed0687255a8bdc5ecb7", @typed={0x8, 0x3e, @uid=r1}, @generic="9e064f97f4bbb1e287c22f88ee79292802330f9bbe28d3590f53c71322f204d9506938efd71d5fd6cf28d4ca62e9b2be958e17ab672bbe5f8627139f2386f11a6f83c6cf81e44c08b88e316d33819e2c5ab028dd5782e54a0f559fc700a70882fee08394aacd54f6d2a98987a9e671c46cf3a289f02e9e588ec55edfd6f05b7a0bb01959ee8f9e1205fe64ebf7040352ecbeac279db5611a1bef54f081c68d858b6c1035aed1ea0525b1ffa8f7bc2ea108f985afbed0b667e18830075ffb9dad542919cfe94acc6fe57f4d8d79a9a40f814cb7e96940", @typed={0x8, 0x60, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x83, @uid=r2}, @generic="29668d9e20240517cefb4be3bf60b8fbb3868faa59cd19de74b491f210840d9bdfbd0496408b104e4a6f0f9b6561fadfc5c854b82aa5ea4eff149abe924edda04ae18d78ab4620c5", @generic="59c20a4741f1113be54a00d69caf2c48c403f108e132f27317e3bb1c2f7c4ee15dcbe3a92f2ded88910e7d61d46f2d0439926afcfaf12ca3643f65df81aa45e8c75f76686c9415793d4ff2908bb95230989e3df2414e2ded", @typed={0x8, 0x1d, @u32=0x2}]}, @generic="4f4b38f7f88238f83f5d8a8e9c24df4a115732dc2c493b6bfafa91e6541300561061ec7ad9f99a80c58d8cd2bd3e953bdc40c7691a4cdf08cb26d5b2972aef226c7a1264a532868e9259248946dc4d2c19c1c0e667b6e3e42b066cfdc22799301755f75ebbaefd4d380f3b4e8792710164e76e5e5356506f6a44764abef43cbeb641a7c4795915e98f4c1ad694f7e0b3dcae80681e6787ef665013c95732a8b6b2418421", @typed={0x8, 0x46, @str='\x00'}, @nested={0x258, 0x4, [@typed={0x14, 0x44, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @generic="3ef2c9fd547f", @typed={0xc, 0x93, @u64=0x401}, @generic="09cc0fdafe9aee5dae84fd041f7475d8c10bbfc90c7074df7b889eca1bf67c47f057b33fe6e501ce411ee627e3f6054bef55e281c60771ff6091d3ec9a4861", @generic="01c9dad18242ce1fb170694f7c18ecff99e4b18590d6102b54e703dd7ccb3567ce5dbba89c401db65c33a229e34eab57388d3b50e0b8e8e547b1c980909cce986c143366679b6f7bc24ae63f412a2b937c9bc588e5f29714beb94d50ae2f953c137ebe513a0323582f19f020bc55d35cad62b6643d984d4679a59806f4c786be52f95d983c30e5d0c8dab758521c0dd7a269e2c6f3f96a7109104ebf6a46e085c3900127bf400ff1363237cdc5b41271c3951fbecb6488be6897b34c5394cd048e7bebfd18c83a286d799cb0ef9c98628e1a22408c0099", @generic="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", @generic, @typed={0x4, 0x89}, @generic="b6552c7b9a8f54f9fd5cfa", @typed={0x8, 0x51, @str='\x00'}]}]}, 0x52c}, 0x1, 0x0, 0x0, 0x4004}, 0x40840) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) keyctl$link(0x8, 0x0, 0x0) 2018/05/07 18:56:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000140011010000f4ffffffffff09000000", @ANYRES32=r1, @ANYBLOB="14000600000000000600000000000000000000001400010000000000000000000000000000000001"], 0x1c3}, 0x1}, 0x0) 2018/05/07 18:56:15 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x72109c1fef5d34d3) r3 = gettid() r4 = creat(&(0x7f0000000080)='./control\x00', 0x19) ioctl$VT_DISALLOCATE(r4, 0x5608) fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) dup2(r2, r0) fcntl$setsig(r1, 0xa, 0x20) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 135.991101] Unknown ioctl 21531 [ 136.003864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 136.023933] Unknown ioctl 21531 [ 136.031710] FAT-fs (loop3): invalid media value (0x07) 2018/05/07 18:56:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x401) syz_fuseblk_mount(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)="2e2f66696c65302f66696c653104", 0x0, 0x0) r3 = dup2(r0, r1) unlinkat(r2, &(0x7f00000001c0)='./file0/file1\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r4, &(0x7f0000000100)=""/115}) [ 136.037351] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/07 18:56:15 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac141400ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000007f000001e00000020000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) [ 136.129582] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 136.178963] FAT-fs (loop3): invalid media value (0x07) [ 136.184380] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/07 18:56:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8000}, &(0x7f0000000100)=0x8) 2018/05/07 18:56:16 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x7fffffff, 0x7f) 2018/05/07 18:56:16 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r2, r2) 2018/05/07 18:56:16 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10, 0x0, 0x2}}) 2018/05/07 18:56:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1, 0xfffffffffffffee2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/07 18:56:16 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8802, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x12) 2018/05/07 18:56:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000004c0)=""/4096) r6 = dup3(r3, r4, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000000040)=0x3000) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/05/07 18:56:16 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='vmnet1md5sumselinux\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x10}, &(0x7f0000000240)=0xfea5) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x81}, &(0x7f00000002c0)=0x8) dup2(r0, r3) 2018/05/07 18:56:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r3, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000440)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9f5c270974698d652c0086f094ff1eb803efc9c5e953bd3437e2c96504c774110cac5bfe0cb9e17be800416c6821ba2ca53bf3e530ea5285ba0a2e61a8c0b24b525f2f8f59113ec3f26b9ad1deee7e0d041a0c8b95fe715b50fef5101a50a2db9fc9"]) 2018/05/07 18:56:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r0, 0x1, 0x0, 0x1fffff) r1 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='mime_type)cpuset\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x8) open(&(0x7f0000001580)='./file0/file1\x00', 0x40, 0x0) 2018/05/07 18:56:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38", 0x76) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000300)={0xfffffffffffffffe, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, r2, 0x0, 0x9, 0x8) ioctl(r0, 0x2, &(0x7f0000000500)="60df0f516c2e94d3f52026c749fa24428e06d777c48830bb2f25245b6760a134e9dcb8b43216997d02823c4e982e63f1e076ec20b7cb6b8dbe816d49e4bf29946fcdc57679a38e202b54841f76fe2fa937c6cf62aa74ffce247fccd94b484419f685bb76ebf672e3075a9d6a5794d2000000000000000000002000") ioprio_get$pid(0x3, 0x0) ioprio_get$pid(0x1, 0x0) r4 = getpgid(0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1, @tid=r4}, &(0x7f0000000480)) 2018/05/07 18:56:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/07 18:56:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'team0\x00'}, 0x18) [ 137.231652] f2fs_msg: 20 callbacks suppressed [ 137.231666] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 137.243432] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 137.390257] F2FS-fs (loop3): Unrecognized mount option "Ÿ\' tie" or missing value [ 137.398773] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 137.405893] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 137.413634] F2FS-fs (loop3): Unrecognized mount option "Ÿ\' tie" or missing value [ 137.430532] device bridge_slave_1 left promiscuous mode [ 137.436212] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.451513] device bridge_slave_0 left promiscuous mode [ 137.457194] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.474208] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 137.481440] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 137.490209] F2FS-fs (loop3): Unrecognized mount option "Ÿ\' tie" or missing value [ 137.498718] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 137.545949] team0 (unregistering): Port device team_slave_1 removed [ 137.565609] team0 (unregistering): Port device team_slave_0 removed [ 137.579747] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 137.594843] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 137.622434] bond0 (unregistering): Released all slaves 2018/05/07 18:56:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/07 18:56:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x200000) perf_event_open(&(0x7f000025c000)={0x5, 0xfffffd45, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0xfffffffffffffffe) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) socketpair(0x9, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1359707520"], 0x5) 2018/05/07 18:56:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x400, 0x810bedc7558a1f21) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/130) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207a1c92bd87e55e86eb29406136fcfffffffffbe62159403c7a6a8babec141a7e50a", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/07 18:56:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x6, 0x400) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x2000) epoll_wait(r2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffff) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x20000, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="b75be9a8f758196dd360835ae4ebac58eaa402c2423f4e68351e8e9beac26d3c1f6f19c4127f20de2a269d353367fcc66acb93414c0f859603941d907603f700eed71297599df52e1ccbb1b25e81a2f9127ebe0ab78494ab80eefefd2ba4a8d82e93b2850c5476c560baa5070beea084c10ac10d8e128a03772a", 0x7a, 0x4}], 0x200000, &(0x7f0000000180)='@GPL}GPLeth1keyring-(\x00') 2018/05/07 18:56:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x180, 0x0) recvfrom$unix(r3, &(0x7f0000000100)=""/141, 0x8d, 0x102, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/07 18:56:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'team0\x00'}, 0x18) 2018/05/07 18:56:18 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8200, 0x0) open_by_handle_at(r1, &(0x7f00000001c0)={0x102, 0x1f, "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"}, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffff0a]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200000) mq_getsetattr(r2, &(0x7f0000000140)={0x5, 0x9, 0x4, 0x6, 0x8, 0xfffffffffffffffe, 0x800, 0x800}, &(0x7f0000000180)) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x1c8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) 2018/05/07 18:56:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000001c0)='*[\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x5e, "b874ed8ea009bde1331d0be4f17a6eb7c877cbe53a1a3acc92084fda7fba210b6e204e8d85c6baeb176f5eb4eb3b19bd7cc14e9509ef922cf1b799e060bbedf193c168e9d2d895e050770b9db9afbdfa2341322da9d2cd4fde6cf572f35f"}, &(0x7f0000000340)=0x66) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x1, 0x4e5, 0x4b}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000200)="36f573b379053a5e910a8fb86d564fdcb9f4dcfd81a162dcfbc4e2efb1061b4f7967d20fa2714615ef2a5767f892002d2b29bbf61b3d43187e1dbfcdf6cbdf8c60ce5d1341409396f6d43a8b22"}, 0x10) 2018/05/07 18:56:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/07 18:56:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/205) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x101080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x5, 0x0, 'client0\x00', 0xffffffff80000002, "d5dc3c6f96c7b66e", "4ba97553725363717a86c0a3446a64d61660265964201ba71126d75e6511b9f0", 0x7ff, 0x1000}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:18 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_to_bond\x00', 0x3988}) 2018/05/07 18:56:18 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f00000000c0)="05", 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x100000001, 0x3dc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000000, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2b62, 0x10000) 2018/05/07 18:56:18 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) [ 138.833755] IPVS: ftp: loaded support on port[0] = 21 [ 139.371909] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.378370] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.385531] device bridge_slave_0 entered promiscuous mode [ 139.410424] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.416832] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.423944] device bridge_slave_1 entered promiscuous mode [ 139.448152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 139.473365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 139.540879] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.568538] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.673321] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.680501] team0: Port device team_slave_0 added [ 139.704222] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.711650] team0: Port device team_slave_1 added [ 139.736441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.763148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.788836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.814789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.030819] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.037213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.043838] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.050188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.833231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.911393] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 140.988774] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 140.994988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.002572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.075826] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 18:56:21 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xfc67, 0x0, &(0x7f0000002000)}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40a000, 0x0) fsync(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) acct(&(0x7f0000000040)='./file0\x00') 2018/05/07 18:56:21 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x225c}, &(0x7f0000000200)=0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r3 = semget$private(0x0, 0x0, 0x212) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000540)={{0xdd91, r4, r5, r6, r7, 0x120, 0x9}, 0x80000000, 0xd0f, 0x8001}) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) ioctl$sock_bt(r0, 0x5411, &(0x7f00000005c0)="58da76a56c433126d27281f6bbc8608d54708e728c41dce6dd7c9205a49acdfb7ade291de2812879a2ae479f08d86ae620908c1f24072e2f5890b857c3fd903c850ecc43b3598460eb0af18a86fdb467d97c7aa0e5065e1d357c917f34db916f") r8 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000640)={[], 0x7, 0x71a7eeae, 0xf, 0xc698, 0xfffffffffffffff8, r8}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000006c0)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x1f, @empty, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0xbecb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x94) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r2, &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000880)={r1, 0xc2, "71bdb2523eefc847b2706fe46b40af03acf2e0d77669ac3223ef39123fce525111a44eba95e2c683eb7f079f164572aff1a3dd56b3cb534615bb3276e8128e6a84db0eab36b9a6205533833af1e9abfa4f03b403b3134ba43f8e63281127ed6a7c88187748f1c5a473c3968635a5c521ff669efb26593b1e0cacb358579243cc4f75361ca5f0c8b3d265d39213e73d312b0c67034bba008d769d1f46f241f71080b1ae06195f33a0a38ac2d57b6da7988bcce7c4005aeaff42cb8c9842d3ac5f8000"}, &(0x7f0000000980)=0xca) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r9, 0x40bc5311, &(0x7f0000000a00)={0x0, 0x0, 'client1\x00', 0x1, "97b355cf0779fb73", "05216115c78b16c23e800fd1e754d6436dccfb1f02d2382011467c009028ce7e", 0x2, 0x6}) mkdirat$cgroup(r0, &(0x7f0000000ac0)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000b00)={r1, 0xc09, 0x40, 0x40, 0x8001, 0x4}, &(0x7f0000000b40)=0x14) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r9, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x50, r10, 0x210, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9e07}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d00)=0x7, 0x4) 2018/05/07 18:56:21 executing program 1: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x7, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/07 18:56:21 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xaa, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d084bab670cdb61e243654a893b7f91f8ba5ad9dd8ab0738a294d5177cf2b5296d1cac", 0x23, 0xffffffffffff2083}, {&(0x7f0000000100)='a', 0x1, 0x40}, {&(0x7f0000000180)="30cc710f818754a09c062cb519222dbc9c132d9f5c827dc77406c940fa57b47cf4e590633ceff28ea0889516001319e27e2f", 0x32, 0x4}], 0x140400, &(0x7f0000000240)={[{@uid={'uid', 0x3d, [0x7d, 0x33, 0x3f]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'ascii'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x3d, 0x31, 0x32, 0x2d, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x37, 0x0, 0x37, 0x3f]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x30, 0x7f, 0x0, 0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, 'maccenteuro'}, 0x2c}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x5451, &(0x7f00000006c0)) 2018/05/07 18:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f0000000040)={0x20000000000000be}) 2018/05/07 18:56:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/05/07 18:56:21 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffff972bd466d81e6e8a65c83c73d9a2d6853eb54bf6c4a1b913bb155fd17c9d7b9633ebf19ea93b6cec13ac26fdd0814fd750ec2e88cb8ec712373e33b8e5ec13b2dc3b8436d926d6568c75bafa5f45be70261cf861f49ca78cbd77ed4ccbdb8a8078c0a3cb5ff2c753f2bd4fe260fb991b2f1cf286e50bc75a7c8219e5b5d67204edeb08ee793a19018f1afc43f52d3339e656f0b978e3de44862b478a0a47209bbf1de5e3d30d6a5c965c75b0e0f029e3cfa07e0b97", 0xd2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000680)=""/111, 0x6f}, 0x0) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000040)=0x6e) 2018/05/07 18:56:21 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x401, 0x8100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x5a2, 0x7f, 0x1, 0xd099, 0x3, 0x401, 0x1, 0x101, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x8100000001}, &(0x7f00000003c0)=0x2c2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xd4, 0x3, 0x945, 0x100000000, 0x11}, 0x98) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/141, &(0x7f00000002c0)=0xfffffffffffffd97) [ 141.613220] binder: BINDER_SET_CONTEXT_MGR already set [ 141.642971] binder: 11134:11150 ioctl 40046207 0 returned -16 2018/05/07 18:56:21 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='(+system(,wlan1)\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000002600)='/dev/snd/pcmC#D#p\x00', 0xb6b2, 0x40) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000002640)={0x84, @rand_addr=0xffff, 0x4e24, 0x1, 'fo\x00', 0xa, 0x1, 0xc}, 0x2c) 2018/05/07 18:56:21 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="446c90c4f7cc0fcf67cff377d67e25387a4992916bb0972f764f06edeca01e6c81afaab78a28a6daad28ea4706e4211e43a54251d05613ec5d852f7c6a7de5f91f07741a69f847b18bb68f5c65c71d23d330af5002589ea91d50f4dac9d3b19f6ed4f8f19cab6ac3821f4c3b2a22c3c8a80212d7980a07edffb7aa5cbdfda189142c2d0e73adf86ce2c7b9771a9c89d8967c9e9aad7d4c9cded8f194ec5ce9de91f3d019719bac5955f36b1ccc83497693e70f1f9b9b8f8f1da5523136400f82ccc3d4f11733477c8daed3b572e7d2098c3f86425522a9c008d75ff7a31e655558b1ddd1a5980aabb8465ccbd9837bb4ceb3bc93", 0xf4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x1c000000000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x5, 0x7fffffff}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/96) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000300)={0xf44, 0x24, [0xdc, 0xaa36, 0x1f, 0xcb, 0x5, 0x85fe, 0x7fff, 0x0, 0x4]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000340)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r0, 0x7, 0x1, 0x5, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000400)={'NETMAP\x00'}, &(0x7f0000000440)=0x1e) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r3, 0x308, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008041}, 0x20000040) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000640)={r4, 0x14}) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000680)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000006c0)={0x6079, 0x0, 0x10001, 0xc17f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000700)={0xfffffffffffffc00, r5, 0x10002, 0x200}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000740)={0xfff, 0x14, [0x8000800000000, 0x7fffffff, 0x8001, 0x82a2, 0x1]}) r6 = open(&(0x7f0000000780)='./file0\x00', 0x40000, 0x9) epoll_pwait(r2, &(0x7f00000007c0)=[{}, {}], 0x2, 0x3, &(0x7f0000000800)={0x9d73}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840)={0x4, 0x80, 0x100000001, 0xda82, 0x4}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) close(r0) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000000880)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000008c0)={0x5, 0x17f, 0x80000001, 0xd57d, 0x401, 0x4}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)={0xcc, r3, 0x700, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x4000) [ 141.683954] binder: 11134:11135 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/07 18:56:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001a40)='./file0\x00', 0x8400, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001ac0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x3c, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1}, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1498, 0x3c, 0x400, 0x70bd2c, 0x25dfdbff, {0x11}, [@nested={0x2b0, 0x30, [@generic="fca346e5db482e6d7a858dcaaad5bccb", @typed={0x8, 0x58, @u32=0x3}, @generic="221ad1cc0e27cd7c7f3a34c8946a080b66139cd486679ea8e9cfb6bb017806c933a45b4abbdaac271ee101261f57b4c950a74e4b8f9f6f3637190bbda02e25fb3d45763f0e20d1d0af8858e78e25e4f6d05957d6b25f3cbe4afd512621b28cf281025546f685ff515b39b7046d0b27cf583acf16f14681c6d33cb2049ec2a126cfb44e929e1b6ec379183cd79cd1215c5f477bcb77e1d1c61fa5edd096ace771b5865ffdf6d57466d2393e5e12de90a246195d90898b451e5936653a71657bc27bce9e09b6ab6f2e91d183f1debb2f", @generic="e477c9147e95af8ad3b972a6220b5d3876331601f6b54f610f6bde61cac2bce8bc25e367a569921e4aa37ef18e0b8a58c177e1587773df65ff0eb25be92c2314a1872c6aff6124ef355d61dbefb49e08a9ccb4211f5f4458b810ea01141dc606ea7ab3f0792a470371bbe6d80df2b5ecc6427ba17142acbeac4d3aff6dcec9e669156c5467c8eac2ccb337d2bb8e5690b66a0b300252c47f95da61798b4fd5ed738b793ca78d2e694effc8b7cc18d0932b3c88dd52fe7e3b9f4b4c0fb73a0f771b8460889735f22e361e1c2d6e490456fde9f222e16235341de299ac2314e0f4caec241f1b545cfc583e33ef1bff380dd0cc922a", @generic="ce89d88ed5d7f5483c72e3741b81868fb82ae812fa6240701b52498883057d924c75a71a8e3b7d6a0ac2b910ada6bcd815251040bb6303d20ac68e3b2b0735d6006cd1b47a6594b501232218b38e1a29ab1010d8eee7942a43a770260ad785b11d7f74615c70e7d55ea5326c5d2e80308d82b6a0f1ea24196a4dd055fb1ee7a5cd913b65bb94d8e1456e3a4908b85bce70d16d72f3ce90e89bb2783c3ad1e7021f8a601d40dd21a2f2643dd2aad9ec217b3a97536742bff431382e662563c66f30906d567c811cbf", @typed={0x8, 0xffffffff, @fd=r0}]}, @nested={0xc, 0x2d, [@typed={0x8, 0x1d, @u32=0xd}]}, @generic="875b3e95259fa516353bc1712371768d1300c6495bbe74390823c11314f0cccd7ad3289a2ffba6aa97cf10ffe2dffa9ecc8fc7b93356c187ece6ca2a5a492522801d0b5301fff103c908b98f841378f6167338efd05da91c309b501a804a616b", @generic="36303ce162530adacd87e220ecad9defcb07382b880ebb7085a59f861085d6f21a8367cd1f4c92bb3462137de240f860186ab3a60dd6903138fa65b106ef700f2df4c71f31a3bd4f93c17b97c0cd7f83c95c20f1a48a22dfe33c9bf5d6387ceb3c0df47c294cbe195ef1091d45da8b2598678509c6dfabeb1fe04fabc9e0eb7645646e360986615a5d4d3ac049c5d6333fe73fd4dbea9a237e0cfa420889fe4d96ff8f7acf5ac638e14c82a5abf661bcb82175749289c0b4fd18b19fe0dc13c87e15738f086544ac9f65136f086cc61f3752690b1dc51c2f989618d229d4", @generic="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", @typed={0x88, 0xb, @binary="8e4fde8f9bd4788ab5ddef434bdad1685d9f409d54d444c14f740b4437f160161d8a0fe76cc37892f851c759da476ce89438c32eca1af527af2958975de487d405b1f06270519f618f1a2ecefdd9dda4925cefc59913548a95927eee6c04ddc22c5eb2be657b510862a3e746746f1e473a5eb7f893960834f29a4bbe701a6a8f168c55"}]}, 0x1498}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:21 executing program 6: syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="4dd20400885cb31f8fff0b3a13"]) [ 141.733291] binder: 11134:11150 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/07 18:56:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) pread64(r0, &(0x7f00000000c0)=""/8, 0x18e, 0x1ffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x485}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x4, 0xbd, 0xac, r1}, &(0x7f0000000240)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) 2018/05/07 18:56:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad56765a1f9922007c1a56534c90c2000000000000000000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000340)={r0, 0x17c1}) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) 2018/05/07 18:56:21 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB=' '], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x96) [ 141.846838] gfs2: invalid mount option: MÒ [ 141.851473] gfs2: can't parse mount arguments [ 141.875827] gfs2: invalid mount option: MÒ [ 141.880253] gfs2: can't parse mount arguments 2018/05/07 18:56:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) 2018/05/07 18:56:21 executing program 2: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@norecovery='norecovery', 0x2c}]}) r0 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x200, 0x5a000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000740)={@ax25={0x3, {"6c0b315dfc9c08"}, 0xffff}, {&(0x7f0000000600)=""/237, 0xed}, &(0x7f0000000700)}, 0xa0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000180)='em1#(^selfeth1\x00', &(0x7f00000001c0)='lo#ppp1selinux\\trusted)::vboxnet0(&vboxnet1\x00', &(0x7f0000000200)='vboxnet0ppp1/\x00', &(0x7f0000000280)='norecovery', &(0x7f00000002c0)='[eth0\x00', &(0x7f0000000300)='+^^\\\x00', &(0x7f0000000340)='{,vboxnet1ppp0vmnet1/\x00', &(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='f2fs\x00']) 2018/05/07 18:56:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="39acbee167bf19386344135337b410a9d8", 0x11}, {&(0x7f00000000c0)="fc5bc2a998b780452591729a1bb6e080fc976bffaa5fb70422deeb26e0e9e7fe745260b2738472f67e0a8d8137aa7a38b7d85a2dcef7d695a3f4a9a558a609c06354c1ff1ec5a17962c70fd930f104215fbb0b362d7a02dd9707659b2343", 0x5e, 0x5}, {&(0x7f0000000140)="b6a327b8a706306b652820830e33a865d9194be1624af684411b421b49a23e5b15585085aa63fbfbec2f13adea0a5abb7514517ccc3ff923b0c3830276d6ac35414b1d1bc7bcb1aaecac6878d02791b2b3ef163201a085282224e5f61a4b345a179fc0157e6e822ef58ba1bbe136b2768afaa32b7647d4b657502a3150bc9bc6c3dc713871f1d8e2381b192c6779d189320c26caa067affad57643b3e6ff9db0d794582de233f0d38c3a1a3a8d9f7d5da3fc55d8501c5a34c5816759bba48e5c188838332280922585d195dd18817ebf33b21e4b67e0254b38b54a892a688ab20e50adf3d173595e0ed9e8593219", 0xee, 0x5}, {&(0x7f0000000240)="729dc4b5d897a97c150e7970e5f7e97ef901867a842eeb567d89109c22e44786d62d0bdab4a8eb1faf1959ed9b9fbac0", 0x30, 0x200}], 0x100000, &(0x7f0000000300)={[{@nodiscard='nodiscard', 0x2c}]}) syz_mount_image$ceph(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x8, &(0x7f0000002780)=[{&(0x7f00000003c0)="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", 0x1000, 0xffffffffffffffc1}, {&(0x7f00000013c0)="789e5789dc6f", 0x6, 0xea05}, {&(0x7f0000001400)="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0x1000, 0x3}, {&(0x7f0000002400)="a443473ad1952245d6fd9569ea2531b8f956d98ea2cb6cd6e86d0c7012e412d89d50219f2b5539adc7f37e2d58a4dc564c2af1f0f8cb7d90fab1e2da774fbe84d31a75fba4a5a27c0e71e91c52b71c0a80878881b20a5dc54aadcb3530bc1d84ef151f80b8cd73272a4460af0f3cdf2d3843b507fd3456eee3b29277e948c6303a8c10a8bdb3305b554796aebfd19c932619da5d985adda7fd9173016736ffc6b58e8f99202bbb9f654793da499e43ed3dede4ae97e0783b099dc10307c7", 0xbe, 0x1}, {&(0x7f00000024c0)="1e6cd35c348bb98b214e4c43cc0353ddc1d892c3516d783670642e49d6ed80e357b6d62cb5b917e2532832cb1eb25fd710c78da486364de5a6b0b7513d813cd8f0823412c41963bfdc1e35e94695d10d4d57e7f9772b4668c6e7f57d7df4080c3e7894c3953b69", 0x67, 0x1}, {&(0x7f0000002540)="4c8714d0b21e465d9d69377ee357e32dfe01754ace54621dd65f0a8f6fd353ed00c1c3301174808c3bd1fac3d7afa4aba1b989933677f208766513548096c59470d40a7eb54371ad1678d4818f56f1c7a80f53bdb3d031b612dc5d3937dc70307464404b678951cc4c0b8bfd1f0796cb5917e6c1cec4bcd88a5cced5dfd999d969e44c877896738cdcb8a3c296a63457b044d528939205f1c7eba1e74c58789bf35a12484d77d15ca6fa5c574c9a4805e065754e3782a7bb1d09624e5974d5d531166a6ea11c8e0374ed7e1a36755fb8854e2aabe3f175d947c99e72523c9331e630b4cc9e7a384171751d3d09f3bb8ae235d6", 0xf3, 0x1}, {&(0x7f0000002640)="b14bc00a08f46c726fa52a404196872c38f9bb905bbab383de5d1416bff8ce0199e1d45456ea79736eded591903a3e964111839d2e7797353b935952564a7e22a5bc20f590a9fa84305c54ff0d606014e678f766593415b5100060b8620b642c43d1795de6a31cb999081e3a44cbe399ec53adf7bbb08aa57008e6eee397c3b5695d42192a871d53dacaf11f940e6aa4bf8c8af264c8aef8e99c1afb9fc0b7ed8bc8dfa2c4df780db741097e8175b8833fd4eaae7c9304ac9c17c679a8cd18f255b92ef4e0c061e03efdcf2cdf7f382f1e71994d1f2a6364ca3795294181d6964f", 0xe1, 0x4a08}, {&(0x7f0000002740)="231efa129a4ad06623cd", 0xa, 0x401}], 0x10, &(0x7f0000002840)='nodiscard') set_mempolicy(0x4002, &(0x7f0000002880)=0x40, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002900)=""/4096) r1 = open(&(0x7f0000003900)='./file0\x00', 0x200000, 0x100) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003940)) r2 = syz_open_dev$mouse(&(0x7f0000003980)='/dev/input/mouse#\x00', 0x2, 0x200002) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000039c0)=[0x4, 0x1]) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000003a00)="720d9d03916ed4e9c2a29bc9bddde439484c809dcae1b37efec0a8cd63c2b4d04013a11e2ee4d6739d61a242a37bc2804ba9b04c69a0195b6f70d295b02c35f2bdd528d7dd6e0168119c85cfb8130d21b7f839830368525e6c4dd730c10c5736938c88886174f5dab0388894e1780cc61ead0769ece77e4fcb7519247d52d8358aab1a79c700cc93e8b70994fdf35073e6f89347b152af2c9ccd5d8e3a12cdc2937b6390725b799d290fc2fe3c321cbe9b69b22161959d97715755be5855e305d1539f23520f2e31cebd69464b667b24c42911f758c468788f706a3d1d2ac2974d14ffbb3c05d21517948df8b95992cd20d77a9d6a18fddb42e5c6c9be932822731156423fd6c6e510bcaf27104b75ac09df7f0ca8bbae167f4acfd4c3796d40f4fbd05ffadff77377ccc141ae38160abbba8710fc037566addcf8e4532619f1f8e2deecdfc2f370a5ed937751d021c69bb8595834316d0fc971b16c48b07a6755cdae4a846420b469d1791b013a6a3dd9b04521907faf39a693d174e88f70c876a9537771d2d662e78e2b8282c06c03bca8fff544b81f61a2525cc82188e5b53b95f17de3cb4d4eed54bae9561ab491a10b891ad27bdafb12e29302d226e09951a0154e38270e46648a49aa778649c3c63333de21223b0db006ec88b8e5b39a4e278edb2eeeedaafa6507ba733a88e64a99b133a24729f1102a2ed8c81f7c608de726c7ec8ab8f88a07e0c3602a1d76e232ee1739eefdc9314da5c849c03aca8ceacdd6d404bc1b0ccfe9df61e567c9ba610e2a4e1e81b2b9a6e8a78240c5bc9e2770d36f5e0d19ba027e4e0283de9f65054b2074ca033f3e1cb11ee3f4e594d338bcebc7091b30b1653b6f492ce9c3b4d66a782b37e31f75119fddddb60bab517ace740666f24d9b48d675f0ab0fbc7127f5bc188b2d45d3ba23dbaeb8b22ad8e580dc63452131fd282214dc2fa99dad7519f5e63529ba9cc4857cf6ae50481e2993ea8fc8568a349a77757bdfecfe4659090136b777d9bb7daec6fd50bbd36fe1acfbdeeeb523c5ba9aea7b09589a93e26f3f2ede1a8a7757f441cc41fd1b62ae2a238f1ce45300d3286a0be5de17c94009885c89222950dfc639184330eec9825541266820cb869b94f12fc4e4fff39de2259a3d7c4c8c770c0709237db4ddba1c4a3021349846479ea101140ee59319c4dbec6d3950fe80cc3de12aa652b1bc478bf73baf14fcee44c26a59a1ef73534465a6751f9a7a813afee8b66cddbf8435655722aa5aeb36534e15f3c0c666d98bcb777ccca02a932c2a9b099c079f5013d57f0bfbd332663274acd07e4de3323eb50ed155eaa3af946ac45796ff6a5cbf9d5a06ea938c15e087b761eb29f8634b236a3f01fc1e050f5f04eba763a899d17bd40c1a5e67e60031876953787c6ed6f1b3fd4f58762283bb7261be94308560530b7c2d08df32414a5b80d29f26ecc9fd9f6917f63694d6fb91ec7e30b8df8f42b06bcf86b3998a3ebf6107f622fd6077636276d1d273234dd7e35f33278279111388e776b293318041910ac74e8fedbf915a1245c3752066c17d749bcdbae0b165a466c358df442c67fea08884a0d3807af504e162a1b68d82a5232dda4129196a63912c6a64609be44f80273ecdae8384d9d56400d3ded58edab05feed6acfa29859587a3a8e12fad7aa9010dea7188a0824b39efe4851568916451859f1d05be29010650de1edd97ae1a4ad5d5d5ebd53d2660a42bf2bd3dc20d3da4c7d7528a5d8d9c44f47a000a13a7198b9e56e9060251ed188ac1aee939932c5efc4a3a37d42e4d80983660ea1cff6c0a497b46893536c9cd65af38f8acc8f0c9bad658c5f5f44c91ad0951da7debc489c1e1c6f927448b046260878f7b3576d7cff83e6619863c8b6c5e9e562f7df31696c2a7f02e135ecea6d5fec13ead6d7578b37cdb76ad1319ebe02b4ba0953edcd7433d3b88cdb6a31e185d7098ed6a0adae1fae99ac08b7cf693e55266a417cbbd66c456e6b01da3776b6abf61035de25b18dfa5b9721bac9e75dfe99cc04378b3b2996862d694086fe6c35953cc5abd557668c34f96472733a6ef6e0a81d8a5ca05c47bdec47c888add0694038cdace0a3a2d0e80981196f87a08b1fd8973162f924fce57feb730711f160aa61b46699f74d5f502d584544bfe6e7f6786775f9cb1590b8cbfd2fc1502fab8811c69c8cae7d54d74c8c2dfadec669ae4d5c15414de4198c7f21252a10d0d3c81e1935e5a3cb5d31486ac710493e7f1e2f4b1e5aec0ab3bb571fc5e0f28d10014c4ae7976eacd231d36f29110f1307e94ddd4593e7652e6f36de4a7efe67117c9d04d1d6b19f3a80b0e814f2d5cd8be788e0f676a51455c5f6b92ff9f446ac9b19acb9a44cf7a4c3d5d62b1d5f7adfcca2951eccf1aaa39b7fe3590cc05375c5e388efe5864183dce262e734d9c4dc2fadc50fa90d6f05dc831f8e9dec1289492385b19cee36f280d0a2ee0e925c156142bcba77d8ebf06e3e499e575cd08e3615d774ac32abbd564dea16012a0cc90b3a72931da271458403bc568d9606700e3b90b167ca270820d920fb01af299a8d3cbf13f9eb5bc1373d46ceed16b2928a7227a882c66689e26633607cda11721e49a6d31b44343b825019f3733b37d20840f52ae2fe8f7806a03f294946f13edff81cef7f5bd73025ae603584048eadc4785a68e30973b48da3ffe91b141c0ef028e590ffe32131aed9613e3b0b5eb54f4ee66df60a8b85fe29bf7ff5d3d9a9a47a5b0615cebbfa85f9c2b0986d3b9eba9379fca9f4cf620e7cb182071f751d7f29c156541959fa00b84c94c8caa0de5b065e62adc8bbf8a1e53adef7dc4138f38a9031980923956d82baea54c53e42259720d27bf5c337878ff90385b54b7a5a4a5d52afc5c921eabf8e71146d5fa205d0e657ea843eb64ef8863f90fc8cf7281bb5ed61c411e4e46891b998d21879d35ad9afc7acbc43cab856b6568da1d27b11b38aa1b7b35bf9cde94a826e3abbe3d2b040ca58a38458ea955ea35a132e4a7fb6eef6088f4833f3c0007978f27940a694999dfca0be8ca1dc5b144a6e3ceb208d9bb6c7130023aed91a09fbe7d42d096edb44cb40527a19908187797a6ce48a6d3149f0ce46dd1def906282f3eaf5ff51f274c290fdcdf522d3cfab6524dc97d91de40f233e98dcb730806e20f1ba73fba817f343eaaaf8cd4f7a865698574c0cc507c22e71ef6b1534c33e88dc529044447e8fadf76b33bdc839df94faf4bab5fdd416a95eb77ad8f5d3d93b116de32a32e8f14996145d96c34ae9498f5fcae09f65498a1b395e87242bb375d62aaddd52cb98b692b59756a04bf4f779cc90054178b39d1a721446be03271bd7f852966fbd4d751999d3d3ea648f3745f66665dde34b9e2798153122f4b9da1169eb312eb91d10b01164fed1bfa3138fa60fba8e74f9bde7fbc370b971d6ecf8bf02d910622d410576671f45e42b7df62dc3dc7a1f88f6c2a2940d03bcbf4b82bdd9b5403fd968c4e71c3738e753b1c3d302ded14e4bf2c69c2e3aa6e85e4939ad2700bc2767c3a0d288c5d2449c7d112a9014fb8b3924f2b41c27084ac94ba5d74db9f2df93481cabaedb1b18ace82d46bd966a033a7a33f12df45625756e5f8e6ea76ff2a388a7cb690ce00558e6aa3b2f398e4c42fb4a5e50e26f9debb7a485ae3d8e6811323bf0742d8ef06cfc7960caef655bff3e24257071bb658a471d10fd6271474bfb249a6b27cc735ea1762245a54625867f5fd91854f857c4313d16ecbe405211f1ed202e54d21f71a1023d2fc892f2cb020528a31e87a3c82cf6da7faf823b313d88a05289c74713a9581a629d7ac825794ac35fa191a42ed751c8ee04a6d2c31d4fad37e2b06ddfed95f274c8ab58cf119cc8b71ca0a1d9dd026a67ac7ccdff0a8f7868894ef1568b346a3ac2b7834a67f75faba2cfce2c709a2a897b59b6cb8b9f0c449dae71c5362030348f03e39dda252a9b3f3d9e0c87de1c98a01b2ca42838292401b4019aaa4ae7678c8b7f25d2117482998d5e364a912e36d74171902da6431ba06cf5f4741ef0827335508693219715b8f0cd89394f09a50f5de509e6a957e338bb8b0a753bc7d6eb4697e09aa29f7360fba5ae700f594c889e477f2c83ad7feb9fd1a1438107f78c1399dc2d3b3bb74270859557cba00a72943bb95dc79c8f436a8cab41e986dfc12845c84bafacf7009cfe52fb91aaa0c25ab83d3f031ea74a1620db64ddc83ecbf7e270faa564ee6ae76a47f1477123a371c8697f22f1b788cc53c559730224f621667bd6f652f911fb15de4f3a47334b24d4c44fee6e7ef186eb3c22ae6df6f39ad2ad8e2e2319584a6dcd47e409e584bedd4c62c13151c426915fd06ae0fb69ee672f6ab45663daea125ad44771e823b3e342d6b49a3a54de19cb4775313322528a9682d1b26a23fb36319a5b5caa8542d8a8a33ec06230c19da5a6800ca00f02985f3de7d75c395e30f95a03aa7f46edea1098661b9c5376449c58bb3e92dad4d132c97ae49fdf797b8945d92f3585e434cc182dbf693642dd720eb8969f6fde9369dd73381e3ab8e4c3b852e6f941186430ece61ac4b383fb9fc91de75ff6f7d1379d082b639fa1da52188bca867f1e09d45e1ac3b9b07a691b4a2e7749c6963cca6ea7d6104f3c8470bc23f2b1b7215294047748dcc0591ecf3659acd4ae135a5e1f034e001095a5c29dfb8c72adc65deffd3b6615d9b62a5b533a68c290dd8dfee92b785e0275f06e524ad28d6827dd61aed32cefb2cc409d8f3e7234afa6fe5b3a26504d0a230a8a5561feac9cd92e06359f26401895b06c51ca8fdbae68e0a2cdddda0fafdece2583c318acbb2ba6b087670bd9103ae8db34416b270ab603bc221ce8a529a1ac9f2d76f205e44c650ed90c9684fcc56dff98366b927ae67ac7fdaf436859f3cc16c1086d95ed44d87a03356660c9b5b369ff8039d23fe9090ed38c697bb069227b9f126a7ffe3e670dbb4a78170361432de3208346aa18fa270f99d2162a361fb0e6ea28e9ddf24f9a820b27298acbd7d66a4303b3e9fcf9ae43a16e5979bebc1a60e10a7f3f665089612dba882631711a90662a486a803748956219c0fd33fe1b92d46e0c4459470d21ead2f11a564b59e1646fc8bedea3b467f1cc4eead8aa8fd7d671cd69747b3e39989551c3e55f3d28c368f2377f86bc2468b87e9a8662f8505bb0149a7bb543640f3fae26412eae8074be829b125b0174eddad6c32285cd12a6298edaee08da60cc573d83337cf4046eba14586ee2f7e09b76ba7032f7084af4e0e0e5438f1e06ce117439f7a97296cdb86c9885a41651da819fbf0abf1d6d9a0f70b019f99164ef28bcf204f58b26cdb54544cf613078afda57807efa98f71266092adee50254cef3086907b81e797d7998c8615c2d1dba1951d26f8f8039413c54cc4e2de6845e6621ed655e75384840f167109ded918c914a39f09399965aeca96674649563691bca3b564f383a1a1e24927113a5a4f80b223daed6f78dd42626fa0162b83bb0de8c97f997d0e974bb1fd0b3c28a3187a8a5f779b7fd28b53606c8955f83e78a7e8224b4d1c632c92e40e2187a9e6eec5d321426bf80e952f226aa7883f9e491cd8d9303c014fb94eac935d9493300c10951509dcdd265f31b56fd7665189706eb9f4030af58c2dad08f59c5f64cebe0cdc142f81d3d35bf7a73983f362b8d6db3a1daa7d5e35ed8c10a36c3c62bae5d94426eae94230218c39981b", 0x1000) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004a00)=0x1, 0x4) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000004a40)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004a80)=0x200, 0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000004ac0)={0x100000000, 0x7fff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000004b00)=""/162, &(0x7f0000004bc0)=0xa2) r4 = syz_open_dev$mouse(&(0x7f0000004c00)='/dev/input/mouse#\x00', 0x7, 0xc0000) syz_open_dev$sndctrl(&(0x7f0000004c40)='/dev/snd/controlC#\x00', 0x7fffffff, 0x40) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000004c80)) syz_mount_image$minix(&(0x7f0000004cc0)='minix\x00', &(0x7f0000004d00)='./file0\x00', 0x6, 0x4, &(0x7f0000004f80)=[{&(0x7f0000004d40)="5b0cc1185ee0575314a81980013e3afb6599a1a484b5413f8c1f3e3ea86214d23b7ec1fcee768845853530da0970fddf4e5f15b7bb612d0749aa0c5629a39159c8941ed77986f7090e5492bb1055e2cfbfbb0d0a8563d9397eb6d52544da10782dba612dd46bfcaf695def542c6842299714f757625b3290fb482ef7b0b0f096a5c1b8ef40261969da1f4321595f340bb19583476c45064f8898867abf83fae26e8058b1785db929881bc3d2bf874a1bee5b3b9b51a13f6b997b", 0xba, 0x400}, {&(0x7f0000004e00)="30c5144a5a7b546ef439bfc8", 0xc, 0x8}, {&(0x7f0000004e40)="9edc6a337291fd3d3863766b1e09baadc2b809b07bb4ce80d0e910e870902512423b60605992022cc659772f033224de85dc86980a3abfbbc6d730f295", 0x3d, 0x7}, {&(0x7f0000004e80)="5be8276e6645e41ca3414cfcbf7bd99c94c4102f55afb241edeb0593649cf8b022aa34ffc7414fb95415df1cb96d2055b1a8eb8d567e3bdeeca8484641b266f66fe650b7015b2680658acda4d78a1ee1e7d1c968d3318103b490a845c0a46febce3bbdbe5bde816081a23ffc1aa3af7796bc8d2c3d19375ad7846b95da31ab1e27ff0a42adc8e19fd355ce6e5d78a9475609d7441ad753172aef7f156eba543ae089bad033aa25d8d48b5c15309e5b97cc994683f9d501abb9f9e6e845f5951d2ed64c152dbdb32ad44baed85ee81c3ba021fea1a0aa75c531", 0xd9, 0x3a9c3dfe}], 0x200088, 0x0) write$binfmt_elf64(r2, &(0x7f0000005000)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x80, 0x7, 0x7, 0xda6, 0x2, 0x6, 0x2, 0x135, 0x40, 0x170, 0xff, 0x10000, 0x38, 0x1, 0x3ff, 0x3f, 0x2}, [{0x6474e557, 0x4, 0xfffffffffffffff9, 0x8, 0xc0, 0x6, 0x0, 0x6}, {0x7474e557, 0xff, 0x401, 0x400, 0x6, 0x10001, 0x9, 0x3}], "e2c50ddefc89f4e7cc45e450ace9dab704a33d780ffc9bed4e70e883b4778bd1eb9215c73d34a9c697507bb1d6296c0ffff74d196d6e8cf2bedc6acef545a4ef6cc438a8786124a45734b1a9aac63e51d5", [[], [], [], []]}, 0x501) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000005540)={0x100}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005580)=[{0x8, 0x7f}, {0x3, 0x3}, {0x3, 0x17c}, {0x8, 0xa4c}, {0x7}], 0x5) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000055c0)) recvmmsg(r4, &(0x7f0000009280)=[{{&(0x7f0000005600)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005680)=""/245, 0xf5}, {&(0x7f0000005780)=""/139, 0x8b}, {&(0x7f0000005840)=""/156, 0x9c}, {&(0x7f0000005900)=""/159, 0x9f}, {&(0x7f00000059c0)=""/251, 0xfb}], 0x5, &(0x7f0000005b40)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f0000006b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000006bc0)=""/41, 0x29}, {&(0x7f0000006c00)=""/34, 0x22}, {&(0x7f0000006c40)=""/54, 0x36}, {&(0x7f0000006c80)=""/4096, 0x1000}], 0x4, &(0x7f0000007cc0)=""/51, 0x33}, 0x8}, {{0x0, 0x0, &(0x7f0000007dc0)=[{&(0x7f0000007d00)=""/50, 0x32}, {&(0x7f0000007d40)=""/22, 0x16}, {&(0x7f0000007d80)=""/48, 0x30}], 0x3, 0x0, 0x0, 0x19e3}, 0x5}, {{&(0x7f0000007e00)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000091c0)=[{&(0x7f0000007e80)=""/245, 0xf5}, {&(0x7f0000007f80)=""/86, 0x56}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/52, 0x34}, {&(0x7f0000009040)=""/32, 0x20}, {&(0x7f0000009080)=""/132, 0x84}, {&(0x7f0000009140)=""/60, 0x3c}, {&(0x7f0000009180)=""/51, 0x33}], 0x8, &(0x7f0000009240)=""/18, 0x12, 0x9}, 0x1ff}], 0x4, 0x40000162, &(0x7f0000009380)) sendmsg$can_raw(r4, &(0x7f00000094c0)={&(0x7f00000093c0)={0x1d, r5}, 0x10, &(0x7f0000009480)={&(0x7f0000009400)=@canfd={{0x2, 0x3f, 0x0, 0x401}, 0x2a, 0x0, 0x0, 0x0, "efeb46759b7dc250b43bcf47b3c718641a78315f3e25c985d2c7ba141925259c8bd0ef2e048c53938503ca558798be41525c292a659c2773e32086950e9db9fd"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) bind$inet6(r1, &(0x7f0000009500)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c) mkdirat$cgroup(r0, &(0x7f0000009540)='syz1\x00', 0x1ff) fsetxattr(r1, &(0x7f0000009580)=@known='user.syz\x00', &(0x7f00000095c0)='ceph\x00', 0x5, 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000009600)=0x401) [ 141.921916] binder: undelivered death notification, 0000000000000000 2018/05/07 18:56:21 executing program 3: syz_mount_image$ntfs(&(0x7f0000001280)='ntfs\x00', &(0x7f0000001240)='./file0\x00', 0x4, 0xaaaaaaaaaaaaacb, &(0x7f00000013c0)=[{&(0x7f0000001580)="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", 0x2ca, 0x4}], 0x0, &(0x7f0000001700)=ANY=[]) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000, 0x0) [ 142.215287] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 142.223770] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 142.235852] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. 2018/05/07 18:56:22 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000001c00), 0x0, 0x1000000000000) mkdir(&(0x7f00000009c0)="2f2f66696c653002", 0x0) mkdir(&(0x7f0000000a40)='./file0\x00', 0x0) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff}) execveat(r0, &(0x7f0000000040)='\x00', &(0x7f0000000100)=[&(0x7f0000000080)='proc\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='mime_typevboxnet0bdevGPLsecurity\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='em1\x00', &(0x7f0000000240)='md5sum!\x00', &(0x7f0000000280)="24a9405b73797374656d6574683073797374656d2700", &(0x7f00000002c0)='\x00', &(0x7f0000000300)='mime_typewlan0&trusted:mime_typemime_typeppp0vboxnet1@uservboxnet1+$\x00'], 0xd00) 2018/05/07 18:56:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/212) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:22 executing program 7: acct(&(0x7f00000001c0)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/igmp\x00') write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x10e13b16, 0x7f, 0x9, 0x4, 0x3, 0x3, 0x8, 0x32b, 0x40, 0x7a, 0x1, 0x20, 0x38, 0x2, 0x5, 0x9, 0x800}, [{0x6, 0x3, 0x9, 0x1, 0x63f3, 0x4, 0x2, 0x97d}], "abd9b6371a2d62d34c2c607cc444b5fe18c18b91a2358b71851fac914d02be12ca56fc2ffacebb850da6b602de01c5da35b4d04994f159600cf22c34eba6bc81dcdf631329d998df0b3890fed3da66d070dd42a38a493ac3ae1c01ce119305a21d7e73eae19bdd364fe73e58fd3f0084e361928fb2faf832de4facc0ac5f3c818be6821a3f624e1ea35463c7a722bb64933cc221166a804bf07d12d92b8f12", [[], [], [], [], [], [], [], [], [], []]}, 0xb17) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)="241cf15755ec9b7c9bd9bf1027e2785b5e798f8af885f75ce3885dd75224d1a502298f96346bce5afc32bbb395eb045fdc0e805e8ed9c33bce0ee2b966ea892fa662eb9fd35dd986be8854bf896ff407d0307c8501ebc29ea9045bdff35bf585d139b5f38aa470a420cd7a3127f6953293adbf1c517ae9a5f801e33dc649b2bb3adb90dc42f3d4affa2a7f1ece42c3959f7164cf3946b74ce1b9a2742533e9b53fe34abebfd60875b166a9b6d35266f03ade1cebdbecc728988bc9216c0f14efef8f03c5d455b9", 0xc7) 2018/05/07 18:56:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@ipv6_newroute={0x1028, 0x18, 0x201, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x2, 0x0, 0x4, 0xff, 0x7, 0x2000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffc}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_METRICS={0xfe4, 0x8, "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"}]}, 0x1028}, 0x1, 0x0, 0x0, 0x84}, 0x0) socketpair(0xfffffffffffffffa, 0x800, 0x88, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x5) 2018/05/07 18:56:22 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000440)) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xfffffffffffffffe, 0x8001}, 0x1c) r1 = msgget$private(0x0, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) exit(0x2) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0xff43, 0xfffe00000000000, 0x5, {r3, r4+30000000}, 0x3, 0xf9}) 2018/05/07 18:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) fcntl$addseals(r0, 0x409, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) semget(0x0, 0x2, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x80) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) socketpair(0x4, 0x8000f, 0x7f, &(0x7f0000000180)) 2018/05/07 18:56:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x7c4, 0x0, 0x6, 0x0, 0x2}) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x1}, {0xa, 0x4e20, 0x7e146de1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x4, [0x777, 0x4, 0x8, 0x1, 0x0, 0x1800000000000000, 0x80000001, 0x599c]}, 0x5c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/05/07 18:56:22 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7, 0x8, 0x0, 0x8, 0x0, 0x9, 0x4000, 0x0, 0x1, 0x100, 0xe945, 0x10001, 0xffffffff00000000, 0x8, 0x2, 0x2000000000000, 0x1, 0x1, 0x1, 0x0, 0x8000000000000000, 0x1, 0xfffffffffffffffd, 0x1, 0x80, 0x33cd, 0x991, 0xac, 0x0, 0x5, 0x8, 0x1000, 0x9, 0x2, 0x9, 0x80000001, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x8000, 0x6, 0xcba5, 0x3, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x3) pwrite64(r0, &(0x7f00000000c0)="e008772a22680b4e232514284d63b626ce984e", 0x13, 0x0) msgrcv(0x0, &(0x7f0000001640)={0x0, ""/151}, 0x9f, 0x0, 0xf6eacb240b6e5362) [ 142.264465] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 142.272933] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 142.285013] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. 2018/05/07 18:56:22 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="122e2def6b540164d2923500658b2ff0", 0x10) eventfd2(0x6, 0x801) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) [ 142.339331] dccp_v4_rcv: dropped packet with invalid checksum [ 142.340297] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 142.348938] QAT: Invalid ioctl [ 142.352986] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 142.363330] QAT: Invalid ioctl 2018/05/07 18:56:22 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x40) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x15, r1}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x2b8, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff], 'ip6gre0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x1, 0x3}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x2, 0x543aadba}}}, {{@uncond, 0x0, 0x158, 0x1c8, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x5, 0x0, [0x1000, 0xffff, 0xa3, 0x3, 0x3ff, 0x3, 0x9, 0x5, 0x3, 0x1ff, 0x7, 0x1, 0x0, 0x3, 0x3ff, 0x3], 0x7}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x6, 0x1, [0x0, 0x3ea800000000, 0xff, 0x9, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x5, 0x3f, 0x1, 0x6fea0e9a, 0x6, 0x5, 0x7, 0x9, 0x7fff, 0x8], 0x7}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x3, 0x80, 0x1, 0x0, "c6de8fb5f55f0cc5e050e22c42378bea64b1d1748abb8bbd048bcdd1fb01cc3794c2112d401af03e594154daf727ea0c8bcbb93ba0f175493aa71a337e2e0c3d"}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x100000001, 0xffffffffffffffff, 0x81}, {0xffffffff, 0x3ff, 0x100000000}, 0x3, 0xb0f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) accept(r2, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x53d, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x2) [ 142.417241] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 142.424099] IPv6: NLM_F_CREATE should be set when creating new route [ 142.430662] IPv6: NLM_F_CREATE should be set when creating new route 2018/05/07 18:56:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x400080) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000200)=0x5, 0x4) r3 = accept4$unix(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x80802) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000300)="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", 0xa4e6f6d13fc0c83f) fcntl$addseals(r3, 0x409, 0x1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000001c0)={0x3, 0x2}) 2018/05/07 18:56:22 executing program 3: r0 = socket(0x1e, 0x1000000000005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0xf, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0xfffffffffffffff7, 0xf, 0x0, 0xe, 0xc}, @alu={0x4, 0x681370cb, 0xa, 0x6, 0x0, 0x1, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd3f, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7, 0x1000, &(0x7f0000001400)=""/4096, 0x41100, 0x1}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0xa, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) [ 142.480411] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 142.487945] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 142.514246] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/07 18:56:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@ipv6_newroute={0x1028, 0x18, 0x201, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x2, 0x0, 0x4, 0xff, 0x7, 0x2000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffc}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_METRICS={0xfe4, 0x8, "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"}]}, 0x1028}, 0x1, 0x0, 0x0, 0x84}, 0x0) socketpair(0xfffffffffffffffa, 0x800, 0x88, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x5) 2018/05/07 18:56:22 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'btrfs.', '/dev/snapshot\x00'}) ioctl(r1, 0x3315, &(0x7f00000000c0)) 2018/05/07 18:56:22 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x4800) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/123, &(0x7f0000000140)=0x7b) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000001c0)={0x2, 0xff, 0x57, 0x4}) bind$ax25(r0, &(0x7f0000000200)={0x3, {"0d523a50f16619"}, 0x5}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r12 = getpgid(0x0) r13 = getuid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) r17 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8) r20 = getgid() r21 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002e00)=0xe8) getresgid(&(0x7f0000002e40), &(0x7f0000002e80)=0x0, &(0x7f0000002ec0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0xc) getresuid(&(0x7f0000002f80), &(0x7f0000002fc0)=0x0, &(0x7f0000003000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0xc) r30 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000030c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000031c0)=0xe8) getresgid(&(0x7f0000003200), &(0x7f0000003240)=0x0, &(0x7f0000003280)) sendmmsg$unix(r2, &(0x7f00000035c0)=[{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000440)="18fdd9f6e860e728983f4664f99c0a079659dbd1bf3dca529d1b3a3e9f05805b00cfbc526ef9d1eefd6d826f78d2f455cb32891c13a0ad7d79f0030c", 0x3c}], 0x1, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x118, 0x800}, {&(0x7f0000000d80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000e00)="5ec1fd885054ca25da41d6a010f53944855468682742769deb981aa86760f55ac6747fe77a4be4e510bc365e7ffc044fce4e033712a7ecc717de2bc543bc323686956f490cbb6f8fd0cdfb825d9ecc3dbd51d5991251c7c0fb0fcd30f8a32c37504fd5ca1bb40c045fa1c4f80ed5da48f9f438a2f9ec675969cf3096d528a45a5d8df3d3872a47ed", 0x88}, {&(0x7f0000000ec0)="5171e419fd19e8b1920d0bd1586a9d23899e55f57a6fd3b18c51000deaa4db282957b4d2400d0051905f2e26e4e588dd5ed88b3638ec1864b05efa44025f95a57a6f07b908e9156df6acb7718d", 0x4d}], 0x2, 0x0, 0x0, 0x20040040}, {&(0x7f0000000f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001000)="da9074022c5abea296f474736776e76296a7a35f5a01c93ecad77791496ed2218974c55cfc0ad08f468b8e9e2622e38686e69f5be77f9e37ee3368ed932145387d995664f0889c0e579f6b684862737d24572130fb8a049aa8aa20c375ddf989e3511ccbcac317320642e7", 0x6b}, {&(0x7f0000001080)="deaa6cfc523c745551f39770476de93ac0ce41b1fe1b5a3115f4b284aaf1fc6cfdac80f5c19d9e6c4ab74022ada7e77a4e72658f6358de97fa3e54b27d6c12205741c5", 0x43}, {&(0x7f0000001100)="a5fd2da548685c8b8e3aad6e30920f08181736901157ca238ebd93a61c01bd2ff5a95468ceb6878efa2789384ad66fe8b624a15c000e4b8222ee7442876fcbd2ba69713312a2ca5a9208ce556a49af0f623b5302e9de149c6e", 0x59}, {&(0x7f0000001180)="7eb8cc833686a79a52b9a2af58fa26d45da16a7b30c84c5371b03d665609263b743afc4d6d54f6ae03a3be68839c72fe3a46ceaa86252f35d80ffd19a06e28681cca1e6debc59ae48179d70ad889d4fd70a828ba694b5c159437498450697a1c885369f4fc730307b04c76f403cb37320d0385add3f24d698e9678ecd8af942cb15db9d9cba783bb276fbb2604916c4851e2bc3d2b1f1d9b7099", 0x9a}, {&(0x7f0000001240)="26e5ba8e67168a43bb289b9aca31c4ea22c679cd8fe711923edc029bf9e305b93224a18b752e2ba2dc3811ba62c862a6a0eeaa719faa7ca38228047e2eb1c8aabf30f314f091b4a59f7e8b4c46b75e9c3e56a918bc30cabd1c449e836e4dfb545c689ed926c0086c38aeb830ce71bd8fa0ed6e10852293f5ac8d3a79da5fb9f33fb7294db9422947da0854838b5ec8", 0x8f}, {&(0x7f0000001300)="b5046a3dd3cfa1c8dc5cafb7ecb92b5e2f53e38b42d07f", 0x17}, {&(0x7f0000001340)="527707e1f3e31f82cd1e0488a5aee1edf2f5a32410cc7e4bf04be5d33fcf5dc9a55eded30121fbe2b2e8efa9ddddb9596f0ed83f920182a2f15a15938a6c4d2fdacd07c684ab54c542b571e9db523030980b5835c75b916cdacebbcf06135e5c1aa7a00b4231afe95a9787f0fadb5f86f35eb2fd3807d1000a5778fce464cfb331548e91544c271b5f615ab6df2abd376a26af154d0c989c5aa71e209f3d4121944e366ed37552a7ab4286562117fe7e16868a9b6adb08", 0xb7}, {&(0x7f0000001400)="015a827324621a7144cbd6aa86e397150c09b9d0108550e44942253be01e5e80142d87e0c3ea55e1a34791e748ed674061988fb212fdfeaab1839aaa4bc4062a47f1ad9fa25b324d90c25ab714be67fea94dd4f1e0e2750b5460e6f58f51221c4bd6d10bdb35888844ae45d368c6a5204dec4f4f6f98aa", 0x77}, {&(0x7f0000001480)="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", 0x1000}], 0x9, &(0x7f00000026c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r1, r2, r0, r0, r0]}], 0x58, 0x20048014}, {&(0x7f0000002740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f00000027c0)="d873be8fb097b84854647620929f70d3a7f743c7645a6c9b062106ddf043b425d3198ab2b4e57d650685720d94e01b538530fb601b50836f2c281f46a6c8369ab9da8454aff8300814ba334582f51dc6abcde24f8e8c47dbc091028f502d629e510307ca0825328c7172a2cbb76e3cb983c1e1510067d75f7d93c8403d09165359661e9bfd2f1584b8ca64f0", 0x8c}, {&(0x7f0000002880)="bc31146ef9470b000c3aeba69d5078fbc7425d82860f859bc802bbdafe78d9030483a5e5928261b56abc336903a5ad2b38b3e698cfa5f8d10aafb82dd7f8a53b454f3497bf69b763e84182c0e3e51ae1f0443472643f0977ae68100a0cb3dad55dd42d20ede054f37ff359f1bb9a95de288757ed74cb05df2554c0c405ee5e34b324cb07e481cea78bb236453bcab95de37a550d8460e31cf64498efc81802171714302762d710ca72be6f7d7acb8d3db2a13b3450d663fcab37ba384d8c33d1629a839e41076459d37690b3e917b0e69159bfd5bc0d4128f3ca89082bad132e4e36c98c35e4", 0xe6}, {&(0x7f0000002980)="3b01b3376ef8f7b02e80b5f96428de31b1eec225f77788a1b72e7e8e658ecc5fb3ebd5e209726ca50af8fc360a6af3579a6f26c6bd6337149bb246320ea9ac3d912f8cdadf98f37581222df9c22be6a557102eb2af07f2f2ed8f373f64203c9e96b5da73f56f4f2393399efdff2e1c47913ede99c19083bd9acf3b6b2102f59a57562c5ea0b11e29c6278cc46f57d8515dba3c0af08040493ca0b4b6590c5e9b0ed0a9b7a46c37983277bd24ea61283691dd851fbc328ae42d11f3c94f9dce927e817b8e43b52b5441da63e8cb1090787e6c10d9a9c2491b078c5bd3bfbec98b561beb5b6d29689d5e3b0d412df29f1da1", 0xf1}, {&(0x7f0000002a80)="06d47cb721b93851029d2168adc4faec90e51cf1c8532250533ee9c96f574187264503d81304b3b0b1597f7961a1dd16e16c9d40be3b700903e21586fd68c8a609278b688a6cb5c6df8599f63b325a0128560e9099b3edb54dfd17cedeca02a12ea69606302f04e40f4bc393be04d5a3f6f3ed11084646f556db625052224e7f3f649d560c54a8a897450a2e29817ce47bea398b4bfff752c27ba79ebe9d12302bd779b523ac6c0c1f47d10d430d902340af9dab79fc2239845c52dd694ac7fd81b04aa77de8670f7d8ea1c41178149d6804d6147b2861835708", 0xda}, {&(0x7f0000002b80)="7cfa8f8b88421e8b88286ffb50c81f03106cd75dcc", 0x15}, {&(0x7f0000002bc0)="a172a25f79d09ec49deee017e0f149cb5e1bc12a42f2c3fb992ad0d86d15d08dd99a9b0e46d563803d5ef15ce9b5a8e83308dd834ab32b4fb43c2ec6be01", 0x3e}], 0x6, &(0x7f00000032c0)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x118}, {&(0x7f0000003400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)="6491937f4f2c53eb322b0755f72a475b7107ac8ed795733112bcdf6deb2c6bd33d75e3406b15c3bcc833a83ea067c43bed47171013a8c05249d23f85b7848dd73ccede66003d3caa6310814dfe500cd8f82b32352d28a5557485e4f34d4948c7328f0221d0b8d4fb5e5f4a67a37f1300b04ce8629657c7b18c9622c2a96738ae3a", 0x81}, {&(0x7f0000003540)="3fc8b86f6ba42acce4015914195aae16cc31644cf87495239ad099b06fbc0215b49328783906af328f5792a6cafc1e3b29e9b192deec7b3af632", 0x3a}], 0x2, 0x0, 0x0, 0x10}], 0x5, 0x20000000) 2018/05/07 18:56:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x78) r1 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000040)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) [ 142.606785] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 142.614312] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/05/07 18:56:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xf4b1d2, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x0, 0x46, "fa992c01f8391056936596b5885157070c095be02cb5a7c98f72d24833484c195d29145f75ab426518da6b25e693db2e5bcc97faad6db14e4e06fe368c6e02a1d30f993372e4"}, 0x4e) write(0xffffffffffffffff, &(0x7f00000000c0)="240000002a0007ea31ec160800367700fbffffff010000000000ffffff0100ff10000000", 0x24) [ 142.649387] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/07 18:56:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000380)=ANY=[@ANYBLOB="14ff000000ac3ef60f"]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000340)=r6) r7 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) ftruncate(r7, 0xffffffffffffffc3) write(r7, &(0x7f0000000200)="16ac20c777592310c6426a5f16d4bd6d31734ea83f138c2363862c53bfc153184855aee2d469e96428b3a54a6491794cc5cc6893bea63c7ca1ff67e698b3f133ec910a3f03b055e97dfcb9deaeed83d79cab348eff42ca7d294a2c67bf34c8d75a9e948acb035472671dc88857e7dd37fe330968824b0afe73ebb5b89e25699d192f9b001a1049725756959f56a418b3b1", 0x91) sendfile(r7, r7, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x0, 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/05/07 18:56:22 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000380)=""/215, 0xd7, 0x9, &(0x7f0000000300)={r3, r4+10000000}) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r5) r7 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r6, r7}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) personality(0x0) 2018/05/07 18:56:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=@setlink={0x28, 0x13, 0xb01, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x39980732, r3}, &(0x7f0000000080)={0x8510, 0x2, 0x9, 0x8, 0x2, 0x1ff}) 2018/05/07 18:56:22 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x410000, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/84, 0x54}], 0x2, 0x0, 0x0, 0x5}, 0x10120) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 18:56:22 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0xffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8e6, 0x4) [ 142.803451] netlink: 'syz-executor3': attribute type 33 has an invalid length. [ 142.851871] netlink: 'syz-executor3': attribute type 33 has an invalid length. 2018/05/07 18:56:23 executing program 5: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38", 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x7527fb3200000000) fallocate(r0, 0x8, 0xfffffffffffffffe, 0x8000) write(r1, &(0x7f00000001c0)='V', 0x1) 2018/05/07 18:56:23 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@loopback=0x7f000001, 0x4e24, 0x4800000000000000, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0x9, 0x8, 0x0, 0x81, 0x7, 0x80000001, 0xfffffffffffffffa, 0xd1}, {0x3, 0x0, 0x60ce, 0x94c}, 0x6, 0x6e6bb3, 0x0, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x0, 0x3, 0x1e8f, 0xa76f, 0x7f}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r4, 0xfe6c) fadvise64(r1, 0x0, 0x0, 0x0) 2018/05/07 18:56:23 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/50) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3000000011000107000000000000000007000000", @ANYRES32=r2, @ANYBLOB="002000000007000000e71c00", @ANYRES32, @ANYBLOB="08001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/07 18:56:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000015000103000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x0, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r2, 0x8) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x199) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/07 18:56:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x608, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000140), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'gretap0\x00', 'ip6tnl0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xe8, 0x138, [@time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'erspan0\x00', 'bond0\x00', '\x00', 'ip6gretap0\x00', @empty, [], @empty, [], 0x198, 0x220, 0x270, [@comment={'comment\x00', 0x100}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8001, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9aa, 'syz0\x00'}}}}, {{{0xd, 0x0, 0x0, 'sit0\x00', 'ip_vti0\x00', 'teql0\x00', 'tunl0\x00', @empty, [], @random="e41bff6e185a", [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}}}}]}]}, 0x680) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/07 18:56:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20000007, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:23 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x2be, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x90) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/05/07 18:56:23 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2001, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) [ 143.422694] Unknown ioctl 19250 [ 143.486589] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 143.535366] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/07 18:56:24 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000012, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e20600e80000000000c9514be534fecc3bcac214ebd99c6fc500a131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) 2018/05/07 18:56:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x200, 0x30f) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x103a81) socketpair(0x11, 0x5, 0x7a08, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/05/07 18:56:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x200e}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51fa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5408, &(0x7f0000000140)) 2018/05/07 18:56:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x90, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = geteuid() ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ipddp0\x00'}}) r4 = geteuid() setresuid(r2, r3, r4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400)) 2018/05/07 18:56:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x5, 0x0, 0x6, 0x20, 0x400, 0x7fff, 0x54a8}, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 18:56:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/89) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x121000, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)="6eb24ef0ac70365f7461626c6574730000000000000000") bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x20) flock(r1, 0x1) 2018/05/07 18:56:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000040)={0x0, 0x2c, 0x0, @tid=r1}) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0)) r3 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000240)={{0x1, 0x847}, 'port0\x00', 0xd2, 0x80014, 0x8000, 0xd724, 0x55, 0x0, 0x16, 0x0, 0x1, 0x8}) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000000300)="cf46ebb6c66b48fc949e5d3faa2bdb3cbf6447c3c6ef40e20b15fb831d9ac1551cb04a1a5616d1f0088c62d841fb5d7efbaa3082f5d8afd9") ioctl$BLKTRACESTART(r3, 0x1274, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0xf09, 0x4) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000003c0)={0x1000, 0x0, 0x5, 0x8, "3ae73770e5617e387e63a394c2519eede6b9bd16c361601d619afecf7ee868c3cc2edd9eba9add60b46b2b94", 0xae69}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x72, "b06ad3f30338d9a9dbfface5c50639ba3eed78e34782e6db2c385c50f67af5ea81d832002eb8d3f176e4700928fcb3507e82ac94408e46d7e7e81817f86abd8c63c0605bc2f6d8cd17610096738274fe3480e8a6a795f7c9a5b92bf4d4f652f40bd7309152962d6285b9d4fa56af7dc37d0b"}, &(0x7f0000000480)=0x7a) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x3f, 0xffffffff, 0x8}, &(0x7f0000000500)=0x10) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000540)=0x6) r6 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) prctl$setendian(0x14, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r5, 0x6}, 0x8) lremovexattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='security.ima\x00') accept4$nfc_llcp(r2, &(0x7f0000000680), &(0x7f0000000700)=0x60, 0x80000) r7 = semget$private(0x0, 0x2, 0x150) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000740)=""/1) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000780)) r8 = syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x4, 0x200) ioctl$SG_GET_NUM_WAITING(r8, 0x227d, &(0x7f0000000880)) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) write$cgroup_int(r6, &(0x7f00000008c0)={[0x3b, 0x0, 0x2f, 0x0, 0x2b, 0x2f, 0x38, 0x37]}, 0x8) 2018/05/07 18:56:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="082da2cfd5f02e9369e3d4fef349088a6ecac39b912afc0eb8fcfa3b10961776b41a56eb4d77265dec8e1a29f8dc31f2e60d6aaf0957605392d9b220c8f30c00ce72b0467df4f15e8719dbbb140a2b6d49ddcb271d", 0x55) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000a22000), 0x5b) [ 144.484103] QAT: Invalid ioctl [ 144.504158] QAT: Invalid ioctl 2018/05/07 18:56:24 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40003) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40501, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x7fff, 0x4, 0x9, 0x0, r0, 0x2, [0x305f]}, 0xb9f8bcad03f7426d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000100), &(0x7f0000000180), 0x1}, 0x20) 2018/05/07 18:56:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0xfffffffffffffffc, &(0x7f0000000040)={{0x77359400}}, 0x0) epoll_create(0x56) [ 144.525757] QAT: Invalid ioctl 2018/05/07 18:56:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast5-generic)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) sendmsg$nl_crypto(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14}, 0xfea2}, 0x1}, 0x0) 2018/05/07 18:56:24 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00002b7000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/07 18:56:24 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x208000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/134) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x1, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x2, 0x80, 0x28b, 0xf79, 0x0, 0x0, 0x2c0, 0x9, 0x9b9e, 0x1, 0x8, 0x2, 0x80000001, 0x10000, 0x6, 0x401, 0x7fff, 0xe55, 0x4f2d, 0x33, 0x0, 0x401, 0x7, 0x3, 0x7fff, 0x10001, 0x4, 0xfff, 0xe505, 0x8000, 0x10000, 0x1, 0x6, 0x2, 0x20, 0x9, 0x0, 0x7, 0x4, @perf_config_ext={0xffffffffffff8000, 0x1}, 0x100, 0x0, 0x4, 0x7, 0x7fffffff, 0x200000002000, 0xdcc0}, r3, 0x4, r1, 0x8) [ 144.565997] QAT: Invalid ioctl 2018/05/07 18:56:24 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x5, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0x19) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x656d3ad073c8c068, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r2, 0x928, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x810}, 0x4) [ 144.589851] QAT: Invalid ioctl [ 144.627273] QAT: Invalid ioctl 2018/05/07 18:56:24 executing program 6: add_key(&(0x7f0000000600)='syzkaller\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="340f569b0d0468146e654add35b007cffb8747f8993001615424e28259cc89fe80959ac797bfa730696b9facfd4cefb175f3302cba598356459d7b089b736f5904af8e8a40819e09df14e348ca2f19c26a42f151ab9c419809145149606104464d", 0x61, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="0584936c5d386946a111d52047b3af5ffd2149e57931f0cc88d91c99f4a275ef3c", 0x21, 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="9819a3fa522110731ab39811531edacf355c7fd3207489d1c600f1c6587d900643a37e30a6ad634dd236b337d8e47f64791a89f674f797eb93bda2a4fa55962a32b78436242ad88200b50d4cc157a3c660253e64d30542ca6212cc7867defe4058b1879d7fef94ee6eeff58b8b3395c20422c76cdd0d2beb5e9eab97a5d0c20d06ebf13dadd5d4b209700686226709759f17", 0x92, 0xffffffffffffffff) r5 = geteuid() keyctl$chown(0x17, r4, r5, r3) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000007c0)={0x2, 0xff}) 2018/05/07 18:56:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x327b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x20, 0x424000) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x1, 0x0, "050098d65328f00557225586db142cdec600011754d2030356947768938f405e"}) 2018/05/07 18:56:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000800), &(0x7f0000000840)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/111, 0x6f}], 0x9, &(0x7f00000006c0)=""/115, 0x73, 0x7}, 0x40000000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000780)=0x2, 0x4) 2018/05/07 18:56:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x202, 0xfffffffffffffcb8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xb8, @loopback={0x0, 0x1}, 0x3}}, 0x400, 0x4, 0x2, 0x51, 0x20}, &(0x7f00000001c0)=0x98) 2018/05/07 18:56:24 executing program 3: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) [ 144.861407] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:56:24 executing program 0: r0 = socket(0x20000000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="30000000130047f10701c1b00e6c0000000000000100000009ef18ffff00f13205001f006e3590f61b5f5c8cff80fabb", 0x30) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x82) 2018/05/07 18:56:24 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x5) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x5, 0x8, 0x8, 0x7, 0xffff, 0x57f4}, 0x5, 0x8, 0x8000, 0x7f, 0x567, "0fa7302129004e55f5b35c903ea9a9eae530ce95e4a3cb86eb882b4e706e78401bdece24e6ade55ac9d23f97fa7d74fdb1836d7f2499ffad3c25f9035689c1fab339dca386c7f4d88ad820e7998bde7c3c94acbfb8d189d9957b81abb25d6e6c955461dca6517a7d66a1123ed0c9a02b6e33527f9a080db599ba4e5390d7edda"}) 2018/05/07 18:56:24 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7fff, 0x208000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x100, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f4d42b9b5a1849f73908a30"], 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) openat$cgroup_ro(r2, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/nfsfs\x00') connect$vsock_dgram(r4, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sched_setscheduler(r3, 0x3, &(0x7f0000000100)=0x80000000000000) r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000080)) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000300), 0xffff, 0x3) 2018/05/07 18:56:24 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="03000000000000009220a4a0f7d0c7302f4ac61924f20e594c4fae8c790504c33455ceea988dba827330db2503dd4717c069c61c72f5c21e9372321a82ea5731f686bad44516ad44b9d1918f2c296c68d269f2913d3f0c19899ae05047123f893d0c1504ed765b300b02255bd8628704a090f062964fcb1ff5ab334c54d2608daba07e2905694f306206b3a0565ad1fe43788f317cca5888204313c7caa1d751127e7379a5d9631cdcee016d45128130a790faee2b8d74c726c9afbf89cef7d00feacd8ae66acd26518770c26445b02ac3650d3647bc3c5ad4520fc827714dc84258d7e6ada24bc702e81d5d9bd4823d6ba3ed2eebe976d63b347947e760fd5d3227be60e2d79f9d499ec0ffe3659639399bce225c6012b9ccf588555e3b3a2358f21b5c2e06f6da581bce5344d19513e37e2770a74fc2c44065eea99623fa826b8d647163606b803f047668e5a65665d0dcca4b70109eefc11d051a8c66ebdca5cf3358b0c25dfa852ccf830fd9efa8ad8022e11376242c2d60de17e8e9fdc63c36e9f0d592dd78e6535de536ec536e5291e752009bf8386911dd32e2af144a1c2ed2b1ddb890127e71fb6f74a4bbab7925356c804c6726d86c5bbdbbdd966831c681a244aa7015e8bf3d0cb3bc52a5b479f4606039abf4c501a1acd3339dc45a4f4af1cb1161f6026507f011ff0f39ec97d2b568d9ab045789d6c8358ab110e669ff61ffb44a717abf2557307a8f8a43138c5363d06c16ee9ea9ad12a72147c145497422af4948c121783ac1b30693085d67a95f5b5c943833ed6f6e2a121e778dcfcf2fb56cb6763c2ac66b07f0e7da342d97782c754f768fb28acd013a440d9dd80a61d0ef300f65befdea54971b266be9574bbe1ba94a33b84888139c24fe7c6abb6fcdf9985c0885e2f53001bd2f02525ce698b170eb196edfd08e1e4af50c662d69addfb10afaa10a5c4f17e6b30fc010f1e9d11aac5fc14282b42ef8b88e2a23e3dc7c7228fdc8341f42e136f9222918f10fca65c11c0c92de1349fe4632a3fac90c950efa79a1f707a532e03cea80c6bb23998139162dd191e85122b85f10788ecbf588f359f61bdbb6ba58a1e1582bef747c703b297fae25284a9e75119d73be31f6be9d5f600ef3c2d1e5adcf7b90305f091e9bd0e99fab0f7b49ebdf43144caa225e7d56908944f0677dc165bcbbb9a68ca8eaf08412276865230e9894106e18c9beed378e95ef643a73e0dbc0346b748abb2698bb1c382578ef0d42c8175e419873c51886fd1a1e2780a226ec120a319139fe4ab21c05f0b36c4b9474b6bc5118f0756181538626f3ef27c057d63d079ca0cf10142e70482cbdb5e66870d24ee457467ce2d01c715ddc78db6f3d9a0708a9d20715b01e1c091e6ce213feaace88b0b81e02427f32819b8f2d85a395c1e8d320d8ac84a71bef4f0f0f9b5d7f4c3618f23486a2754d94ca47eecc91c4f5f1cef44f16b2f9711fec1f22839dd65f8a65307835326b78cdff176a71fdac6925bbc03f0c344190872c34f8c047a292550c83a2c0fb9fba4968e0be95acedf7af7ae8531ec614f5014ee7c1c7bc70041706680f47b58cb7f3a9369bebf8e0db2eb85c97e4a13c11abfcb9294fe2e3b4bc4bdd9ed27ccf3eb8804d74ec2872bad6d1a7b388f4282d3c9e0e72f61cc877e7087628111e24f6d78da0792bece232a08f7f27eb4f55c06b018cffcab8a72c38ac068d0dff83076353299e3eb32feef82e8affc56be4b8955b58e396de0b93a065b258e90be01fda3821be3ff9965c3e73c927fed2d19d7d77a8f55bee507573f3cdc1e208d4be02a35ecf1f8c475166e278b4770856a3464d587211b06e416819ccbc8336f4dba7180f483a75ada0c44b813c0a1446b4761332bb643bad16772035613713d97471c416b4bf7c6b3b138f22b17352e4f0dd01c7f1362377e380a2d3df6ff97ccf4ea23040edb630ec75522fe7be6cddd75569bad30ea929d799cc17bda5d7640ef659cb34ba8042ecd2571bc73d7e8c4b87a460918839d295195427373dcde58faafd04ca2eafc3541fd2f8fb3a39878919e52635899a04acf08ec60ebcdbb390334bdc4c33362c31e85e44c1aa4524fbf77096f1b69cf5c762be4711fde0890b39388145f5a0109dcd9eb06575effb938c26cd9575fc4aaf4cb3d54b7a84f9c58da43700cc98f6ed164203e2ef5350007bb78ac63ff2db2ba8ad5f5a849379b380bf28c8afacb776ea3b20e16da252fdf913fb2247e54435517d69837f8947c8500641b75efafd95e998f9e1e6de2fc9c380d3b2123ec8a15406c3a853e9a079ba24f09483fb1968b175f1ea91686b9cbc6dc4b3ddc315ba51a5cb651a29e5abd66dd32cd0bb134f93590b23f2e768eb3a2b528c7b5c1297f956fadcc2dc39d5b36862f63d7631811001a845fd51c2e6de92bfcb869eb3da5a87e13fb0c7f07b334f81112d6a7533644d26abaff9ed5f8cec752c2f16eae97dc5fc173e7a84dd7c45e582192957cb980971cf06250dc5aa47ab7762bd17f8a543c6c28399e5d2212d9ff982572eeb3fccdbc19ad04464c619a302b973c52e9a1cd010e2725bb353a456c87a6ee0d45933ac25c6694c0e0fd9a2bea7bb3f58db9d940aec4ec22d361ad23a1cde4182a91aa568555027c43ff8fb9ca6af6f7088b759dce9bb9c316c224ff33e59902f84ccba3bb0aa8de6c613960244f13c81827d317520854312b5cbb5ff298b64da06d3e2d57a60de5cbe082838677ed18b6fc8bb4237cc5bd9af51e01108e79826261b076e2fa7cc16d77b5a9919b45ab124e3e0173f7a2011880ed3ac81b78a292d8a6fa0ac8e9e46e4ed238fbb56410fff7c0bcb831408e3b8582130ad7203bd41998c3995cac50c81ddd66ebcecbf7020c041ae9decb5b8c3ae12d927251137ca9d3f01fb0a23ffb84762299387041f7a05da989c4d6078b0a366d638e6a5ad8cdede7a56076e5324e9960d656f364392a044a90550758547901e985fb7580cf68b0209f9e8e24e5403b04737678e8e367e661fec4e15b46877f8c8359c9c85b38c9a492f39bc18e9f6e88fe51a8538dce3273fcf2a5e0da6eedb46aefc6827bda35f9f1773833c26b1eefde56dc1b5587056615fc1292e6200c086326413ba2369a9a22066951e598303f24fd188ed2ceac45b57cf20873ac70fdd94331d0b2615cd717faa17dc7e4dc2b0709772dccef8f089ca913975b3b81af44acfa5d4690b9ffeb2eb00430e0be49d8cc009fc133b754f16cea07875e4d314e4ed6ecf72c8053e005fd2934a83799977db006cbfacdcf0c8ec85564f3959909409ba686da0b18a9189acec6525cf96ed23cf227388f61df4dae4ea98096caf36bc3bcf4c04704bcf12161fcdf208815677affd50bc4e85a3dfba037cf4fd329f6552cd5b124000ef31b3dbce0b79b13cfacb37a2839c7cbc8aed0fbd40bf62fec6eedf6c8908eea81b396ee648ad8201ed5443c451ad4ceddaa0ba57f9eb0bdb27f06bd0fdd8acb2878668275e9c6736a2d59c727d45925dbd970240a876424ce0000cb9e7267506e5b6e79ad1c954cfd1b4a089588aeef7c2bdcca8344deb3cd47278afb1ce6beaa9eef87ddcf081721c5a159c254dd7ca0dc4b094ef1cec8425e630181ba9a5f7e2e477f4cf7eecc93e9e92b353df45b920715ba21d2ffb5002042ef72e4c887e67336a4472c915e6d619bae4786c349f9a6d654587567c08f0e010bb00c28be8bae766c76f77289cf52d5b8f8db30d3784cad9cde0cb30a767af7a9a8fbd4990c6df734bde1d90b9a384cdd336aadc4d50aa637e35e2b297e1a8571681fef3832add12f9544d24d23409807fb1330e3e1ea180ff05e10d3a59fa4acfc75aa734cf29f4be0741237269b627ea361dc5fbc83beee02027d104d22888290cc674cc19d580f829385c5cd218ddefe127f59f65f35cd67518775137f97143e9f7a2617bffe47d97313359fd89cae806132e2d13d851f83e6323e686d67e7e46c76e3d602c1e3398e16cbd0c12131bdc77017417691f3e04ad1320e64ac4a781c55ef0d0fdefa964ce9f92c2dfd326e7b7171ab7dce6225e6614e48caa82c584771e1f9fdd7c702924e33d12edf44c3150d85a88335c4b9a835c160ac5a02395ccb36d0a17155c4779430ca7d46e26767f8636151c2eada46fb29a740cf16e84c13c66fa3d10894ecccfd567041ce00c9ef3ce6815761c660384e10d045685f0fc0220543d6f7208873784ea564a071d4cfd87efd2a5e8bb39e188c53611392a360df6aea40afa59d163cccf09ca0cc68883ffba2993c0b88c36234ab18566f8cfd010d8d3daa583f81965a57bbdc3f135e47c013556de69a20d5a49685ac8c0b2c5b5b37cffaf94a599c5bb2249fbc4d8252bd4626dc7aada2e4cbe19ccfa41527ee62bff03f108587de4d486d41d316fbd21ad9da624f7500b73043b8e84f553a2c109af5ac212dfd9303fa247a7135b412ce44f726b8d15a9082343050ff5d68b28e74331d0ba7559d4881d55a9382803c678b6cda2f90b9b1725cd07def9d340c63eaadee42e6565fe79a0c597c925b5b76a6f6bc65227b6854960055884387a23cc9c4ffd72b43ed4c82922d76f4f"], 0xc79, 0x0) 2018/05/07 18:56:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x117, 0x10001, 0x8, 0x4, 0x0, 0x100000000, 0x0, 0x2, 0x80000001, 0x7, 0x8, 0x80000001, 0x1000, 0x1f, 0x1, 0x1, 0x7, 0x9, 0x3, 0x9, 0xfff, 0x59, 0x200, 0x81, 0x40, 0x3, 0x9, 0xfff, 0x2, 0x8, 0x1, 0x400, 0xb72, 0xfb, 0x5, 0x663, 0x0, 0x400, 0x1, @perf_config_ext={0x5, 0xfffffffffffffe01}, 0x4000, 0x7fff, 0x8, 0x3, 0x8000, 0x1f, 0x6}, r2, 0xc, r0, 0xb) 2018/05/07 18:56:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="42f3fe98eaa5baffb0bacacc8ea3856d3896b71037439322f77ec97ac4f1391828278eb5f9", @ANYBLOB="000000e74e000100000000000000000000000b73a01c2522aa668502554f771d98b119e794cef3501995cfeb6955d39a6ed468b68f3e378fe2c339623628909cfe2b2ed80f4ed01d42c5341bb784686e28833b0b47df305c63f6ffaf1106640b4fb19c7efa3d4e5d5dcba129026c43fc3312118a166440cb9137c6ac43758b6bcfe51c96d8f3cc1077f62d3e4d1e877d4f6bca7f9d7453380c58e826211ca41a904b4322506c18af6925e539ae6c04aaa4e480cacd5aef75c98bf7dab6e54c8eae29ff01bcc9170e711a47b1f9824b0ea2817a6af127aca0fafdde19c25f"], 0x6}, 0x1}, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) accept$nfc_llcp(r1, 0x0, &(0x7f0000000200)) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14, 0x800) geteuid() sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0) 2018/05/07 18:56:24 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '0\'j', 0x8, 0x89, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) r1 = getpid() migrate_pages(r1, 0x5, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1ff) 2018/05/07 18:56:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) 2018/05/07 18:56:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) time(&(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1d, "5b401c44ca19083670172882e60d6a926cfb86991c98b481671ca174c4"}, &(0x7f00000000c0)=0x25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r4, 0x8, "20522b4c9ac9acc2"}, &(0x7f0000000140)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:24 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d6b2be0153cf387bb624bc43bf409e6f2183e7040f8ba94d4c3fed5fc18059db0391beae533947e91c8730687c570ee1a00b49ca93c1be541ee581fe264ff0ba8655a957fd71528c96dc47b4d7c218bf6399b7ac49fa2c90ad894a", 0x5b}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="49c4be6555ae561a9abf735ed29f18b7ac44a3465dc503520bb9", 0x1a}, {&(0x7f0000000100)}, {&(0x7f00000001c0)="e13ee1f2e1858eecae855bfc00f401acf21ced4d3cf19379ef051218a6a6f064e098c9de69bc06275a5a9c93fd392df9e43e77786109e28ba11c5bf89f182bab5a4e7f30301ada8fd55dc70448505ea81ca2", 0x52}], 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000007f78d5bd0000"], 0x10}, 0x0) [ 145.025533] netlink: 'syz-executor0': attribute type 31 has an invalid length. [ 145.055353] netlink: 'syz-executor0': attribute type 31 has an invalid length. 2018/05/07 18:56:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x126, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0xc, 0x2, [@generic="a42036860f"]}]}, 0x26}, 0x1}, 0x0) 2018/05/07 18:56:25 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000fdb000)="7562696673ec", 0x2000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000000)="a0bfa2ae", 0x2000, &(0x7f000002f000)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'vboxnet0system\x00'}, &(0x7f0000000280)=""/149, 0x95) 2018/05/07 18:56:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x4) ioctl$LOOP_SET_STATUS(r0, 0x1268, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x2000004000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) 2018/05/07 18:56:25 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r3}}, 0x10c) 2018/05/07 18:56:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x614800, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xf2, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/242}, &(0x7f0000000280)=0x78) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/07 18:56:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x614040, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x0, 0x5, 0x0, 0x2, 0x2}}, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) 2018/05/07 18:56:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) prlimit64(r0, 0xf, 0x0, 0x0) 2018/05/07 18:56:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x8, 0x0, 0x1, 0x1, 0x2, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000000)="476a0f00", 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x20000) r3 = getpgid(0x0) r4 = getpgid(r3) r5 = getuid() r6 = getgid() r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004ac0)=0x0) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgrp(r7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d00)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000004e00)=0xe8) getresgid(&(0x7f0000004e40)=0x0, &(0x7f0000004e80), &(0x7f0000004ec0)) r16 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005040)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005140)=0xe8) r21 = getgid() r22 = getpid() lstat(&(0x7f0000006400)='./file0\x00', &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() sendmmsg$unix(r2, &(0x7f0000006500)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="aadcc6056479112d93ce1b99810590a121aff1583e48b1de7630682240b3ab16a62f233a654144d529f2e6db3b30796d85829a982b5774bf0b8cde7e4b97e43d77bff7e4584231009b1936518545fc423f3fadde6703b1e5e4582944b59c83b7effe59f1c72780736a4c208981c59ed0749ba64d5b53153068e31c030bac30a3094eece2e78b4481e000f76d6af2bbd2bface4c2", 0x94}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}], 0x80, 0x4000800}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000000640)="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", 0x1000}], 0x1, &(0x7f0000004bc0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x84}, {&(0x7f0000004c00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004c80)="bfeffa83cf71446ef5b32a7f", 0xc}], 0x1, &(0x7f0000005180)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe8, 0x1}, {&(0x7f0000005280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f0000005300)="01672b1fd8ab3ca8980197ef03f7d1dc69b91d59f24cfd278d7346ae32", 0x1d}, {&(0x7f0000005340)="bdeb5b3d78353617517c4f7f4ba140cf8d56fb6850bb3e1ea52202eb59ec401109b93a3243006b4a40efe3522b308664a0a1ad4320279a0c92a52507ff9a0c8685c1b2074dbc366eccaca3933dfca4f9e9a57ae569c787ec6b76faef37fbbe9ee55565bdf77976b487d830bd546cddb449d71697a4d77237eb4a5ac37ffab5f069", 0x81}, {&(0x7f0000005400)="e1a50a26e3cf8257bf62bc9c86b9567f5de20584f3a7f4", 0x17}, {&(0x7f0000005440)="988cdec7fdb2d046be8cf8eecced1fb3b48d308bc685e17e0b85ffc50fa6cc0de256108b3ed78f4e709c8f78615d32f3bef72c1932b2693e7fb0d1dac5c8ad83ab164a0b9aecbb251d1c493ebd520b6fd074f682d82d60d9fee2940330087eedc18fb5606104c70277a34649ac454d8adb50afe1b9e8059187263c1db9561731a7d288c700e2a7785fb64dca583d85141dd8a55687b953815059533d9929dec1e266ca5427", 0xa5}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000005540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005b80)=[{&(0x7f00000055c0)="a84545ac704026ea4767755ef154fbcb117f2b499803781f972c4b15cdcbc42585511634cfd7df9be80809279759872e7d5d8d0ca8966c3f33e1f127be39f491a880ee65fa21669ff49b2d5870c706c446258640bcac70ca84386f5134af1b5ce1ff68d1f55dfc5785b5e49f226537f0088db0180cd9a3278398ab7d36315b1c33933df428428775b88c6ee4e27474bc43f756df4d8761e8220828c526d9f9c9313348a929ecfb3953", 0xa9}, {&(0x7f0000005680)="ee25428b4c1e8f716938e1817642855cd169281bb3467a601dd4431680a55fee26c49ddeab187e665d86679880f93e0bfe09fc9ddb5c783e32c5de37f3d0d26e6daac357efe47259fb96fbd59bc0cdc5da38a7bde17360f6f4821c183bf64fb2481dcac115e6207b7bc4c1bd756a9308b62d7eabf634613b69673e267b0af1198c27d785ff57c851817e10c7c3ee1439908b37fb34719e8427183a3c9147327bfdae44fba799f63c24d4c7cd0a323197d251596c80aab0ec0e2d27236ababb", 0xbf}, {&(0x7f0000005740)="ef1a048019d878de867d362d15d921c1546b3c4e88ac642350f823fdea0292606ea0cb72fed99e64d8f7c5de351b", 0x2e}, {&(0x7f0000005780)="6a9ccaf41a25fddad2f4", 0xa}, {&(0x7f00000057c0)="8eba95068d238cc90fefbf4097f6da1bec08b6ef7aebc86dcb2a14702f47874d8324db6d5ca8ffaa02b717f09636a1487464571a40f74f47ea982f38384c304604a554550aa3e958007995887083314262a04765f082f0b8c8e355eefec6045489825d7b3a9aac85e3eb033d3e2e6165c5d29f6229d6b3c6a66e47b7997e18d4a71265917d2e61526f93188834c07bab8f27c9bfe2ae90d880a721a4be1839a584d17b03e4b38d0139192379b3e0eadd", 0xb0}, {&(0x7f0000005880)="cd88d368eda4eddea3ad65fab21571a78f89274c247e00d5f98512a646ba9705d101f9b34089d12f0d48b665191e351f01b91bdb99b9ab15b80dbabc3756dedc2a519a633273f2ec3e99853e96b97a6274b9d271611119a166b98642bf00e8fd0bcab5a8806dc878c1b49e944e60d0d0a7d854b1dcd0fa7b43214ad26e0be52fa2129fb8c4323e3fab3f331eac5ad5e248398fb5b3923f40777cbf9934534f2c6a7a2f036c1a8b4822be746cbc856b228f6ca87bce0f47394d8dcf803c46d9e553c6a3564df2004409d88154af07c5b3f964ff0882cb45", 0xd7}, {&(0x7f0000005980)="cd1f32ff1112b2106e8e1b09bdcbadc6dd666cb34c7efe9573823a9d754bd9a3b7a094b3fa724aabb3aba29401622f0ea595cb1be12dc320ea53957dd3c5695a676f23701ca87a5dbd08d24358df3b3e60c4382151abb191f8d97fb2985222b18b587d2807336faf8cf016100b58303dd148f64e7f885ad9d895960bcb692f1113605348c9eb1235c5123ff10bc106b093e1a9ad79bc1c2cfbe5ba289a4641564731d4c1633af292fb4491ff647d5f9f93196dcf590d789010b26a2bc20bdca48337f8fce1751eedb3d65a", 0xcb}, {&(0x7f0000005a80)="b83d1b4a713c49c20de432f89ebbcd7c094a89bab44f87a88d2212095870e99a395caa7cd557cdbf6bb453b06ea3004faa17349f0e229d236b1cce395b4f506c64754504194f7803b766081b12777309376035376098af16edc56385f673f26559a0c7a27da5e83c7ccfc6e64d572878ed656c4cd3f731e1b3cc2549c1065c24410c20f3e688f7172e0d0bdbeb6924b2ecf8c3732140e4b079757074a76a57323f73c770a39122add9ae7394407e184a247ba9f0b232d4605756e3ad40823bf8a90cdd760d1268ba707a9b5c1237", 0xce}], 0x8, 0x0, 0x0, 0x11}, {&(0x7f0000005c00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000005c80)="4af3f7833babadd7dd4bab7a366c594f51c4ae3537c92a74e4dd1daf4a762ac2ceb27744e9d7c024376bc36f1ff7a28c303c32c019afe8a01e2896f4cbff284e02af587935fa67bb3541e4167d7ef54e4462b3ee0dc6f26833d53f8f555768bdba7c7206b4565def0fe290addbf2059d4ea3c73021e1371e7e91ff525a1eaaa31c1d1a387d320c01c5823a9fa62e9722b9ebc122d096693c9b4a28bcf63deea182fef695ad31255144d2a131", 0xac}, {&(0x7f0000005d40)="4025e5990aca3f7c99f7f527ef60b3d52adfd48c62ae0ee9f3ae45dfa20ce32b6704578b95f884611e36d47f7a7933203fbbce14012377413643be56006203744c997d2e1034ce38a42e56909d2c1f1c50fa5a7910f61086f7a562bd961d7bdee28ad552266632c89cc4e8e8a3dbb708b44f9ed04d090f105ec17faf474dc05dd67d0b979e8979afeaff16422dc920b2d84b3aa9f94eec1594a2c9b86fd74b1231fd0f66e94b0b313ef8bb99bf44b51098621e9d6f2b7e1e785c93f5e11c34d98e61ba9cf291f3682cb799dd9bcdc8256341e711b1ac63197ff3", 0xda}, {&(0x7f0000005e40)="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", 0xfb}, {&(0x7f0000005f40)="63235c4dbac46ab2937e19d2ca5b4bba9e1b82f066490463d6a9843edf37b142c0becf7539153f714850a368653c68e938e27c7b49975a53078cb1ac1f69c1d69c58325e12097caf4333651872520a790da36a51b96e418e52e0a924f75b1e95a4e9db4ade716ba762f8aeb6d8fb27a74bbf880a631ed4207635e34575ff6f13470e4014a5e7c31d406e9c5f", 0x8c}], 0x4, 0x0, 0x0, 0x40800}, {&(0x7f0000006040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000061c0)=[{&(0x7f00000060c0)="b9016e5a3272419fa1e0344bf0d9ff427bb037f8fddd9a57ac403ec46389fb25229fe523000f37fdda5cc977d1e818f6fad651c90417b25a344205a6dd477ac076", 0x41}, {&(0x7f0000006140)="64b726767de0fda143e395ce17", 0xd}, {&(0x7f0000006180)="ed937ef105e642cbfe655efeba74d7e2b7536b120c81ff658968dca7f3", 0x1d}], 0x3, &(0x7f0000006200)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0]}], 0x30, 0x4}, {&(0x7f0000006240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000063c0)=[{&(0x7f00000062c0)='s', 0x1}, {&(0x7f0000006300)="cf4a1176aafe5a7d132a49ada28fe6c0cee684b5c57d2ec498b02325bb0ea37e439f879579707af3ff26376cbd9755e4127b8cd2fd65083eb42ece413bb9188ae66f7ee69a8003a5739501755998dc4f242d590034e537b3c8fcf86ae45f1ca0f6a95c8ce5b5f845578bb7db53bb28bf0d32f729eb0c179592ff1aa0dd01fd976acb954ec1d41d79e27565dd58dd6d08a7391c", 0x93}], 0x2, &(0x7f00000064c0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x40}], 0x9, 0x800) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r26 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r25, r26) 2018/05/07 18:56:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x104006, 0x3004, 0x26f, 0x0, 0x7fff}) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/05/07 18:56:25 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x3, 0x48000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000008c0)={{&(0x7f0000000800)=""/67, 0x43}, &(0x7f0000000880), 0x1b}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@generic={0x2}) 2018/05/07 18:56:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@ethernet={0x307, @random="ad05e21823be"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="e949354d2c550c62cbcfc8b13e0e77bb80e25bd8f6e89b81c78a1011513ddeb659752e53db54e19eb0fde1a9e02f71d409f010f8d4e69c", 0x37}], 0x1, &(0x7f00000002c0)=[{0xf0, 0x11f, 0x80000001, "f45f73aa7384275a9b6a003fe78c771781acd48cfba685cd8150c243fa2a765d73275c5b55e2989ab3e63dfc206f14e5431a2883b0fe573186995aba205e3c1bd244f6cf66d5062bfafba63de0e34277ef5828c1ac657112a192e5a3aad6ff5142da843ab4c3f335ea666774305484a70189f3502cc826a6b63d78b8fb63e8a783fe0ec74a316dc67ad76248de55fba8b119cbd8621c4af2a40a112b8a5d861c683039a11aa2653d103b0ef7f0801009966eb5dd9795c04572c8f9aa9d7e96b7a1c31a3f33a1172cca1edf0221895a52b72cc42f8f3249c68f"}, {0xd8, 0x111, 0xfe9, "a23052e5a338f74e8b7315bea9159ffb50cd60895329d0de53996504828fbeaa456d0d42190f4bd61e8a2514b55b263a5fd5cba5d577cc44752147ab7133592456f3ade2b64a1e4e59a93b5e70ae61373fa0c06ce369d31a7cc68040dad5f175a2f39c455bea597eeab507e63bee4f679d83c7165c22363338f53d5833c2cea3db16e23b3de1c6b40a0df02807fb83c0807bda7df0db644e78d257429fc4ed3115bc4896bfc1ac19b82184aa8dc16c0df05672cdc0fe42e30160daba2525f6029c6c"}, {0xa0, 0x109, 0x3ff, "f5d28ad9607da1035e31c1095a4aae4522ff72b46c1f22019a5a9a358c1530489f0fcbdb3216a3b492b4d09fa5f6ebeb945adc9db53f76256bad5d939a0aa1a8273528d661aa2024626703d836e15526a719fdfc60c5f07c69ef7b82e435130a64a7e16881f9452b63459902739787df8424d8786d4d8726b8d3a43a5ebdc873fb436b7594d1633b2c"}], 0x268, 0x40000}, 0x20004080) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="14901eef3aba"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/05/07 18:56:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x6e, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) 2018/05/07 18:56:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:25 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x80) listen(r0, 0x0) syz_emit_ethernet(0x4, &(0x7f0000007000)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR, @ANYRES64=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="5907d65d6bf53c0830e9c8195c26ec9b2831316eb63e8c6ac5ac7f259549c2a9b99d9e4a5d7cf6dc2a5e9dfd", @ANYPTR, @ANYPTR]], @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYRES16=r0], 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x100000001}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) 2018/05/07 18:56:25 executing program 4: r0 = socket$inet(0x10, 0x6, 0x800000000) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000000080)=""/152, 0x98) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/05/07 18:56:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) getdents(r1, &(0x7f0000000100)=""/221, 0xdd) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) [ 146.221863] device bridge0 entered promiscuous mode 2018/05/07 18:56:25 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0xfffffffffffffef9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x90, &(0x7f0000000140)={0x72a9}, 0x8) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x0, 0x4, 0xff, 0x8, 0x8, 0x8}, 0x8}) [ 146.243997] device bridge0 left promiscuous mode 2018/05/07 18:56:26 executing program 7: mkdir(&(0x7f0000000200)='./control\x00', 0xff7feffffffffffd) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x1, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0x60) getsockopt$bt_BT_RCVMTU(r2, 0x118, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r1) [ 146.312185] device bridge0 entered promiscuous mode [ 146.326911] device bridge0 left promiscuous mode 2018/05/07 18:56:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x280, 0xffffffffffffffbc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 18:56:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sessionid\x00') exit(0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nilfs2\x00', 0x1000000, &(0x7f0000000100)="6616371e16d3201ded428c002e9c15485e13098a8052db9469dcba88e0dd2c4d95527669343586150f885e48") pread64(r0, &(0x7f0000000380)=""/250, 0xfa, 0x0) 2018/05/07 18:56:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001500)='/dev/input/event#\x00', 0x2, 0x0) futex(&(0x7f00000016c0)=0x2, 0x4, 0x1, &(0x7f0000001700), &(0x7f0000001740), 0x0) r1 = request_key(&(0x7f0000001580)='pkcs7_test\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)='keyring\x00', 0x0) close(r0) r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$clear(0x7, r2) keyctl$session_to_parent(0x12) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001200)) ioctl$TIOCSBRK(r0, 0x40044590) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001840)={0xe6c0, 0x1, {0x3, 0x2, 0x0, 0x2, 0x9}}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000003900)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000018c0)={0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000013c0)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="5100f0e03c6e00000000000000000081000700250000010300999e8dcd47db572a530e3d390af1"]) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001780)={r4, 0x2}) fstat(r3, &(0x7f0000001240)) r5 = gettid() capget(&(0x7f00000014c0)={0x20071026, r5}, &(0x7f00000017c0)={0x5, 0x5, 0x4, 0x5, 0x4, 0x7f}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000001480)={0xa56a, 0x8, 0x7}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) epoll_wait(r3, &(0x7f0000001540)=[{}], 0x1, 0x9) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r7 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f00004fa000)=[{r7}], 0x1, &(0x7f0000194000)={r8}, &(0x7f000077bff8), 0x8) writev(r7, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_buf(r6, 0x0, 0x21, &(0x7f00000012c0)="e81392d30512f562c5eaf0fb42f9a14c681fdc531929362c2b72afc64e0dfda1a6364698bee65cd4a235f8c0ed7fc181dcf0fa0c70eb7a9fe240ec912218d18ec7317221a245cbc82634996e800ed66f893e0d78542bbf6621112296a15f5be8a5802c7316ac8e5f706c2492971070d871e70c06f6a1dea5e82f0c6682be19c379393552df27d3b6885e5b8d8f22cd22cf69d9a09660f25cee8197991525defc8ddcaa2db026e234b23a751df1bc34d75d6f88da6abcc06615ff69f74f36", 0xbe) 2018/05/07 18:56:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x239) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/07 18:56:26 executing program 4: r0 = add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a2f229b052f5b430b78bea017e58f47109c90250ed8a0c6ebfb17b012c4df7545d537fcb64b04b8b37d6b7e033ded65a1312d2bb92576191672faf66404ae5c6a9e0d5c7c92321823d39671caab61f02faa64177bc628ce580a06289356bc3366a84eb1088a40b578fe0f24cd263cf49e96c371f4d3b21f383cdcf840d1d835be7ea3857ec1fb5e7e9a6801bc90326a4a67838d058100f84d25e8547d9233e7cc3985e29463f20abe9dcbd6c932b", 0xae, r0) 2018/05/07 18:56:26 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000680)=ANY=[]) open(&(0x7f0000000400)='./bus\x00', 0x20002, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_GET_STATUS(r0, 0x4c02, &(0x7f0000000200)) 2018/05/07 18:56:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fchmod(r0, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x5, 0x2}, 'port0\x00', 0x50, 0x40000, 0x8, 0x20, 0x6, 0x100, 0xfff, 0x0, 0x3, 0x4}) openat$cgroup_int(r0, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x2, 0xe8, 0x1c}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)="ce825b8d66e832b9f2c71ff8f9a793d368cb5464f92a2d58a25d032822c6357250254e6d41bb8ad08302c9d631ca8387f27f4f82d9bc05a805196ab528e7047e57e0238fb60094afa0004340379af262b3444bc0229d3f2d2902638a843016d74a06bbeadbe27f365420f880cb344dbb9ded1689c8257a22be53e521704e64121bfeb0569afe7a9b5a2566137bb84a22d5f0010ae552", 0x96) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x27f) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000300)={0x20000000, 0x4, 0x30}) syz_open_pts(r0, 0x10000) openat$cgroup_int(r0, &(0x7f0000000340)='memory.max\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "a7370c27f77fc1d490843afce5cfa10c925c11a7a569c2827309aa407edb10741a02a3f67c5a01bf0927fc26684c53c9c0b83bc858b6a29a9aff5c4ace74db4ea37f22587234df7b8f2b78b2a9dfdd0eef6d"}, 0x56) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000440)="44807646ce8e2bdd0eb590d72a773839d27d1ccb894717136796149ee2e10887893b76d2f6509b5850c7fcce80685ac7f36f31befa5108ae97133b8b74239893e34ec87104202b22c80009b2cabda5eca255a45fe012e952f1b2fb2c2047e627af0d50e28da4040ca25af956205e84f3272ea879964af635d94a230208cfe2ac3bc29687dad26916bcd5dd07fc734b1a756558170b0b0e7104e073d6c7cea4c9a49ec243ef5c04bffe654813dff027d4a880fbc2c5bc7018b1567728e3d7d0884062bd66d0e70318ce0fc6da415c3d3818348f", 0xd3}, {&(0x7f0000000540)="75e1ada2f355e82e6c71271431892ecfe5cf53413aa883970e69f790175f4abf9f74ad8a1a5f9e718ce52d4b7dd5f926c082175c444a02f88884124a615078dd225452c14da3d3", 0x47}, {&(0x7f00000005c0)="69285e90f5acd133d36313fd6597fa7048f0b9432d3df2ef4a43ec2430c723e46184f54b128fc12373cfe40a6360dae265531eb4d1ca3bdb52f5a54ff288014d9661f14a5abdc9953ad0566f0adb50b0fde7bb5fae5125cedc9eff040e3da1e08122335558aadd21cf264cb1942abdf3aac42b7216b77f5b9d9d637873cb1d863c70949823abfd2d7c5dd516fb72871d69a2443ff9e8aa02d8bc09213b3914ead57af1e5eaad1600e76811296652357b8c4756301056744c0904fccb83407392f562323b7cb26c2f23bb2cf3d1d26c489ed199", 0xd3}, {&(0x7f00000006c0)="d953f9c759a6e971b5ab8f8e", 0xc}], 0x4, &(0x7f0000000740)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffffffffc00}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}], 0x48, 0x4000000}, 0x4000000) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000800)=0x8, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000840)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x2}}}, &(0x7f0000000940)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r1, 0x5d, 0x10001, 0x6, 0x4, 0x67}, &(0x7f00000009c0)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000a00)) getpeername(r0, &(0x7f0000000b00)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0x80) bind$bt_hci(r0, &(0x7f0000000bc0)={0x1f, r2, 0x3}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000000d00)={&(0x7f0000000c00)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x7}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000c40)="36c1b2342c6f211727c80aed", 0xc}], 0x1, &(0x7f0000000cc0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0xc856}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x38, 0x40000}, 0x20004000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000d40)={0x1, 0x80, 0x3ff, 0xffa}, 0x8) accept$alg(r0, 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000d80)=0x3, &(0x7f0000000dc0)=0x4) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000e00)={'filter\x00', 0x49, "5941b179029c56b9079df57b1459e90e27bfc99f068934f1ff0b240dd9c2acb97aae4e0a04f06961e4fad5bbe717d844bca0cd02085c0449f2cb506f2593eb04135196c2f67208809e"}, &(0x7f0000000e80)=0x6d) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/07 18:56:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) setpgid(r3, r4) 2018/05/07 18:56:26 executing program 0: open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x6) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"2842141b516e74"}, 0x4}, [{"e7d25c74af0d81"}, {"1b9f2ba74cf5c4"}, {"0f4be308788f85"}, {"d3a2954fc8985a"}, {"b996be83dd0f13"}, {"4138a2acee06fd"}, {"485710b6c4f777"}, {"498851f60ae3b0"}]}, 0x48) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/05/07 18:56:26 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @dev={0xac, 0x14, 0x14}, 0x400000004e24, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x7, 0x3, 0x0, [{0x0, 0x59a7, 0x3, 0x40, 0x101, 0x7, 0x9}, {0x2a, 0xfffffffffffeffff, 0xca46, 0x3ff, 0x9, 0x2}, {0x9, 0x2, 0x400, 0x6, 0x2, 0xd002, 0x2}]}) 2018/05/07 18:56:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x20000000004, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/07 18:56:27 executing program 7: prctl$intptr(0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r1) 2018/05/07 18:56:27 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) exit(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) ioperm(0x400, 0x9, 0x1) 2018/05/07 18:56:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001"]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe, "003ed21b8899f00cb0a1bde59bc7"}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x0, 0x2, [0x0, 0x2]}, 0xc) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x40}, &(0x7f0000000140)=0x8) 2018/05/07 18:56:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x200, 0xfffffeaa) 2018/05/07 18:56:28 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @dev={0xac, 0x14, 0x14}, 0x400000004e24, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x7, 0x3, 0x0, [{0x0, 0x59a7, 0x3, 0x40, 0x101, 0x7, 0x9}, {0x2a, 0xfffffffffffeffff, 0xca46, 0x3ff, 0x9, 0x2}, {0x9, 0x2, 0x400, 0x6, 0x2, 0xd002, 0x2}]}) 2018/05/07 18:56:28 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) unshare(0x40600) readahead(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4100, 0x0) 2018/05/07 18:56:28 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) 2018/05/07 18:56:28 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7f, 0x84000) write$cgroup_pid(r0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000001c0), 0x4) recvfrom(r2, &(0x7f0000000000)=""/245, 0xf5, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000380)=""/16, &(0x7f0000000400)=0x10) recvfrom$unix(r2, &(0x7f0000000200)=""/221, 0xdd, 0x1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) dup3(r1, r1, 0x80000) 2018/05/07 18:56:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x2202, &(0x7f0000000040)="6bbab5b061b11222e78a244a1836d7d4db21aed331fa") r1 = memfd_create(&(0x7f0000000080)='/dev/sg#\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) 2018/05/07 18:56:28 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x801) fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000080)='./control\x00') r3 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ufs\x00', 0x30c05, &(0x7f0000000200)="925a7d64d42489d9b48e1c8712884a959846f1fe6836d4ebbbd322b1b2327093c484ae02874644055e958475feb93a39da451cc05f0fc8ac3a5f9e7a124bfc137466de942318d0a51f8c030e5d97bed9debfa9eda566ca03b561f7821dfca0ae72b69b92781dfd21") fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) 2018/05/07 18:56:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x200, 0x7fff, 0x3}, 0xc) 2018/05/07 18:56:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000000)={0xa, 0x880, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/07 18:56:28 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0x0) capset(&(0x7f0000000340)={0x20071026, r2}, &(0x7f0000000380)={0xffff, 0x401, 0x8, 0x800, 0xffffffffffff1661, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000003c40)={{0x1000, 0x2}, {0x100, 0x10000}, 0x1, 0x7, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x3610, 0x1, 0xa, 0x200, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0x9}, [@typed={0x8, 0x15, @ipv4=@multicast1=0xe0000001}, @generic="7ddf245518884b6c97fe3b592790583b46b3e013a2087aa9778aa45ecc6f31212bcad33aa2a1208611df9d500bde5aeb0e0497226f2e6f485b0b2656af0c34051480dab01d4c4b6cc9a9dabf71a0ae7ea177ae1581386fa481ebd2e9367d6bb4e5aa8a27ddcdc3702f34ade55c94d2fc2cdbf17d7abcb16d6caf62be85d7392d3d66ea5b77af2c7d233e3015323f97d73be5de6865024d57e841e784f77173898e58339356050330070af97933b297511e0a", @nested={0x21c4, 0xd, [@generic="34342c63634b949b8a3d5cd2", @typed={0x8, 0x58, @pid=r2}, @generic="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@generic="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@generic="5e3f118bc90456e91f11111ad3ae73137271309367f2167b0676a257cebd9c8226e05887c634aca24deff25147682369b0e06718cde36cf357bde480a3da558a953c12609addf265", @typed={0x8, 0x3e, @fd=r0}, @generic="9e0acb9c18ae05dfc9ad56be20819fc43b8a0799a21656baaacb48d17a85ef70035b9fc36ced83cbb84f122e1b144a66637fb326514b5272a72d370c3f6e3e8cce56b65d2797d4b8e19c3b5f268ad61384bb95623f62868f5a67beb0b1b364c53350ccf1ccf47bfde4cbcaa0a22ff82a8c05dc6359b4800aad7d3c5ae061b2"]}, @typed={0x4, 0x7d}]}, 0x3610}, 0x1, 0x0, 0x0, 0x4000041}, 0x40c4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'bpq0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e8) recvfrom$inet(r0, &(0x7f0000000040)=""/186, 0xba, 0x100, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) 2018/05/07 18:56:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x6, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x7ff, 0x4) 2018/05/07 18:56:28 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x1a8, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x3c37cba8, 0x0, 0x9, 0x10000}, 0x10) 2018/05/07 18:56:28 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8000, 0x100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000011c0)) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xffff, 0x8000000000000, 0x40000000, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000001240)=""/164, &(0x7f0000001200)=0xa4) recvfrom$llc(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x2, &(0x7f0000001140)={0x1a, 0x17, 0x100000001, 0x2, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r1) 2018/05/07 18:56:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x10001, 0x500) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x5, 0x6, 0x8, 0x8000, 0x6}, &(0x7f0000000300)=0x98) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x482800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6}], 0x1) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000340)="f0ac0992213b5a34bf2e0042725a2eeef6194ae1288575fa338e25cf88425865fc6242d60684fbe6828c74187ad67d6776a0008ece43eac3b13c79") setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000380)={0xa4, 0x2}) [ 148.440329] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/05/07 18:56:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x3f37b7ae, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x6, 0xfffffffc, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="d9fe2474ea401657a7ecb10c61b5237aad9c66b6933a9933e6ca934746e89ed70337533bc69493db09ac663f9d6a75cfadc234b19b68724a412a732918e1e0192dcf00c4bb64b8e3e758982ef6e2c3ac7c871adda2bb6fe360f259a93a3ac77bf68ff9e42540d55e55f0b3fe18aefde5a45af5dcfeed2950aa0e268a7bfd78c5ffe3b0916ac4141418c354bde40e49499a6ddd67924cff42b326b3570b89e8cb3e3b5aebaaa8d81198df", 0xaa, 0x10, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000040)={0xb55, 0x56db}) [ 149.251172] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/05/07 18:56:29 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x2) open(&(0x7f0000363ff8)='./file0\x00', 0x402, 0x0) 2018/05/07 18:56:29 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x947, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000100)=0x404, 0x2) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/07 18:56:29 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/05/07 18:56:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x8f}) ppoll(&(0x7f0000000000)=[{r2, 0x10}, {r0, 0x2}, {r2, 0x20}, {r2, 0x8000}, {r0, 0x400}, {r0, 0x2000}, {r2, 0x83}, {r0, 0x400}], 0x8, &(0x7f0000000080), &(0x7f00000000c0)={0x95a2}, 0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) 2018/05/07 18:56:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/4096) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0xfffffffffffffffd}) clone(0x10000000, &(0x7f0000001180)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000002180)="ec6f4859728b0bc441db4ce095b9524800b2f65f58cade2431c224e98969f61c2d0f0f67c63f438e2ba3ec4a0519b21a4c75261abb110c889ea241e89ee1a0622f31ec8ddf87cd202b600c1db2bb1a85d3b0bca76c4d16c127bc1b3f4cab6a3ba725936fecbb1b1612c163537d49272df5a43b158f09be07f3256ba1ddc0edc0c4f9cc9cf3fd86612d02066d59c4f36b9a76a4380a126c77d4a7d34254d9cabf742a3ac0381b43db43f9e40eb8887ad8d18647af529e2733516c9282a78d067c6e84e22047bb9076f574a1593b049f74cb7b7e322ab4fa53a13d0d45dbacccb2877d3f6d3fa87d5eb05c4d704936828938bc44e1310150974ad31cb06c46a1651d5641bdb9e68feabf0b521b3fa7bcc0430d390a871abd81c4260e9ff01547bf63b6f47c82e9859f772181da1588177a69e8cb5f7e0f7d5f6dc33a420214b96bf57e487941bd71f7e58b34c505f8729bad23c3bce9797140636ab42f5a1b288de6771e6c0268c01cf4a5777b022127119a54a910dd57bb66648024e3db5e26ccbb28344ddb85afee5ed24ee665f58ddae5da651fd6589d4a2f4741c6fbd7c32124b935715b6c67303fd27144204b25bf712dcb8de786c69d1f3e1cb545f9115e5b4c7c4a4012cbbc091f7614283beee3e15c9279330770bccbdc68dbac38003b49abca10f50429e12177a1fd4bd428ce4729f10edfac3f61b6225828362d6f5703e7b36050ba55c4cfae2e5ca3270e2f4e770fe1ca70fcaf30d9a2cde31fe16100efc29d2ec9e75aecdff31559edb063f745286d40715088ea832eb96a55db589fa4c4bf70f44d91c6b7e33edde9c3c2bb3ce927743cea8bf947a23b58ebbc5f0bf67c3647f53db21cb04b49e8ad63293fddd67737e18df2df198e00e5f93e5520a9bb6f5020e5e70a51ca29fd8d787242e143ef5fe80d4e909fbbedc70558bc0bd26845a6a479c8aa3c64f482155d97d2e060a1be712d8fed5a12bdef8b87cde4049db748039dd95f829199fe6d27070296610b54fe19bfe274c054d515fbb3ddadf88576b9699ebed149c19fa0a49ab2eee3d422617cfd89f5b9f6d716949cf882e9292a2287835b9a3010b0b10540de4b9605fe78eda7316230d6e9a9a37cb33097579c5be7f124d233ded18393addd7f21ed51281c8898f925cfc2259f38e137b26815bdcf01e437f477efecde1414e486f5c1c08c9765e3674f847e4ee119fcfaa30e0326aa964c62e1e315ac006c44000350057702d92a4f3b5f306cc7e0335a5960bc80041460f3a488fd74a73dec093a7fce8053aa4494cd3eb6f96ef18a5a84add1dff3dac565c1e53aa105e0cf8e52bf18e4dd335f6bbf10aba2440ef04d63097f8e213464d514df179c21218d157a0f0369025983666cf7253ae32f37e43d9103ec7892305a264963efe18d42cccfde140498e60098449963c1c854e75f3e408a92bcd0fa39da41fcd506cac40fd1b0f0bfa7c17750760ac20f618c5a96d717ca34f7c6a7775911d88d84d945a9cb5e0d17b2ce8caddf16d1bfdc58a88f16f27b0a3e0039f771a3ebf4e761d2459214551f86233d602aa55f44e1fbc844d7b016855b45933f0b7693ad9c5829ddc4130ab2578338194600c577acef2fe12fcd385f64e1cd40a8291094640c08a19acbb0456a88421a5df96455134b01ac792ecc5f470b8d8371b60279b4aadab2cec1975cd93a7c01bdaca299acfc5d05d548fdca008d7ea8546c73d4e221e567854596726d3ac365bb0d1d6cbdcbddfd659bf5eb735324ad64fa70987cc4732643259f517d174e1e222ca11ffbb3f688737357ddaed44bf51a5af6fa94a9b5881eb06d197f16e2b82865c9c9b90a677c58d44ec91f2a53114ee432c912f7ee66ead5318a166c87fb4c6e0d8b6a32d2cb2084c8acd684174e4d7fbb6c71cb3b7cb1786f789434b92fce873887ed694bfc6fb49cd87a20544d10dbaba0222d92cd434f9ebdb6be766929b41a1060ccf0807a20fbfcd62ab617eaca9472552b101d3358e9c1f75d079d02cec949759bbf71b6589bb229a27cba0a4ad7796af7d2f76d3aba64c42a73dd08ef05e393b1a47dc0d2e741f2259d5ee4d358a306f1fc6056dbbfffa42adcba0884d93ab4167c3ec842c69b86ce2d67eeb881c4a9a9d4177c341b4995b8e8f2eb1bf4de89071ff8d31505922b437c0f035dcda700ca4148478b5834100e400a05c5fd3a0984f718929d3f8f4ee4ecf7974001eaea4620e28c5c3e5022a291c008741e15f949db2bf7eec2a91d47c6ad45af5dee19adffa2a935886092d71c5ce7b04183c0582a7abd3c0a2b498e6d9371ca5c3e52b1791cac6074449af270cb58d3eb0c2c7dc369e50e8395845e35cf7b01429fe9a676bbdf8738aeca63d7962dbc8a70cbfdba2710ae6328c130547841edc2b0ab47e151850c7721d56702a65f698fb974323ca9a884bf16a958697e549b9da23cbc8f6991cb843fc52b3fe45fa94b049236d32c2e8e3a23e1726a85e318183e47bdb7160a79873023c9e88b60530d9510ab564e4549936254233c59a9ed94a88863baeeb96b71decca8443abca6f67aa35dd01790445658c28eb69477799adf5beeec7c5d280facc91149a704b5acbeb6c843867d8247b1a44650f5bb790c9bd96d701f50974040c16b65e9d9e7cf59a20f35721600123735ddcc36b6ddaad52d75e1492b2b558a422b4796f83a941549b92ed1f1fa29946eee03bfaf8a9cfe031be4ae3e17989a010b5a823e888dacd1bc719740a7330e33e2b12516e928fb3c067a6ca08027f75c7b6022ff7975af1af643500622e5f2422ab513820a09b2e706ff7ff9464176d420c292336eacfe6f2d3d09898dc75b697b4229aef31ca030a354068517503281e80f6c53ac618dd9062e6e6fa52bb1d39f83f2d538cc788ce3a3c38800ad588dc7014449aed1285a2de17bc0a1ac64046907280e1449fd6ba0be27f25044fb839e49be1951b44ef6d82db5be23c4967af778385f867a56688adfc0ba99cbdd6a8c393b10af5795a3f965443556296b843d7b6946a78fcf24e4577cfe6e35234575e7d1fcb317b45a248e73e66abaa36e2e22dfd6fa257f5c699bba2d2f4b4c36ffae0c33ce9f9647df47dc9c01c1b6e1c8b99f329c77a659d05e1accc908c6e54f3e99d5576ce854678138a8aaac7086c90fd1ed5bb7c7619313f0b17b667fe5b3f50de66e16362faa6fe58e7cdcc6d40af03d94750d95a4e6e91d91c13b92bf411270e53964e79deacb65b4e8401263d660505a155d0cd5bb57b47ae6c60118d646e35b65f241aac98d4b47471757b1f64555e0e7510ee4e996734645e0718f434d66d25919dc343ecdecb62d73256ded232cd7328ffb0cadef382e4554e85f6282d98b6d1b8b02bed824094efc2001a6e6e229a558e0f95de71fafa634f614c878370f3d21332df4fce8c154c6f7b2fc0a5f4b969373a247a1ec9cf61684b4b7d6279483b8db47a0f0193d75e0ef9387f569853f697903b8ff9873dc42822246b29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setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x401, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x9, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82002, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) 2018/05/07 18:56:29 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x9, 0xfffffffffffffff7, 0x3, 0x0, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x9b30d641f4f490a4}], 0x1, 0x0) 2018/05/07 18:56:29 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) eventfd2(0x3, 0x80801) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xd346, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x5f, "c0621356eee3a633822d28a01faf3d5bcd40ea3451809d98f6a15c7e3a3d831785af8a4c59dbaef565108805733f04fba2429a1f41ec0768ed053f7832aa0288087b97b20953b4e715e48e4d7667534122732f6d0ab051ad40ea59ee471e3c"}, &(0x7f0000000180)=0x67) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000002a0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec49c742c8d37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/07 18:56:29 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xfffffffffffffcc6, 0x492, &(0x7f0000000040)="437f0000006962731f2728a449e92808ff041d96", &(0x7f0000000100)=""/182, 0x0, 0x800000000000000}, 0x428) 2018/05/07 18:56:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x201, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400), &(0x7f00000042c0)=0x3) 2018/05/07 18:56:29 executing program 0: r0 = epoll_create(0x7ff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0xbbf, 0x4b99, 0xffffffffffff192c, 0x83, 0xffff, 0x8f}) read(r0, &(0x7f0000000200)=""/187, 0x6278e7fb8e920371) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/05/07 18:56:29 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000002440)='/dev/midi#\x00', 0x8, 0x2000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002480)={'bridge0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000001800070700ba0000090007000a00001e00000009fdb2bf291205d194f48a", 0x22) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) fgetxattr(r0, &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)=""/52, 0x34) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xc3, "26869a9e2ac202b5ed318705122faa7d8dfb581cda12fd375d8e8097b22f791f6bd61d14aaf1a8a76d9d06f58d289fcac8af858f636079a4da337c063adb4d2de1c25fcb9635587e6fec3f4c6745ecd94e423b0672348104d46d68ec31f3eebc9c6c58ba2a0d62062dfd4944646495a4a4100785bde7b15a5b041ca98feacab369dc3a663106efedf0e71e284fd1ac30899724d9c6943c9aaefad6d16ad87f8dc1c83bcfbc3482ac533ff51b88ae2db93da75ad4d9ceb3ec7a1271b9d239256eba9028"}, &(0x7f0000000200)=0xcb) 2018/05/07 18:56:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="d559f398be1adbc99e55e1c25142f2c9d4b738f658b0a72711ef39f6853e44225f739ee095bc299169f51307e117ae1a795ae6b0e55a8f59088254f28f29312e061a099bd1f19073d5c6928d5078beae43616d4241ed") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000240)={0x8004, 0x40000000000000}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='ns/user\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'vlan0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x201, 0x40, 0xf7, 0x0, 0xf2, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x1, 0x30}, 0xc) 2018/05/07 18:56:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x0, 0xa, 0x401, &(0x7f00000000c0)) accept4$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x20}) 2018/05/07 18:56:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[0x6, 0x0, 0xfffffffffffffc01, 0x2, 0x5, 0x0, 0x0]}) r1 = socket$kcm(0x29, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) munlockall() setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0xfffffefb) 2018/05/07 18:56:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x45b, 0x0, &(0x7f0000033ff0)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/05/07 18:56:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000240)={0x6, 0xb, 0x9f9e, 0x616574f8e4bb3ff3, 0x100000001}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/38, 0x26) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x8000, 0x80, 0x0, 0x2, 0x6}) timerfd_create(0x0, 0x80800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) [ 149.576304] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 149.615816] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 18:56:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f00000000c0)=""/239}) 2018/05/07 18:56:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x202401) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x4, 0x9, 0x400, 0xfff}, {0x7, 0x0, 0x4, 0x100}, {0x401, 0x3ff, 0x80000000, 0x3}, {0xfffffffffffffffa, 0x9, 0x1, 0x479}, {0x6, 0x3, 0x8, 0x96c3}, {0x2, 0xfff, 0x5, 0xffffffff}, {0xe, 0xbe, 0x8, 0x1}, {0x6, 0xcd86, 0x4, 0x4}, {0x2, 0x7f, 0xa4, 0x3f}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x40200, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x600041, 0x0) ioctl$TCXONC(r2, 0x540a, 0x81) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x5, [0x45, 0x1ff, 0x8, 0xfffffffffffffff9, 0x9, 0x6, 0x200, 0x80e]}, 0x5c) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011b090000859a0000000000000000000000000000000040190442a4e9a5ac68a43467762005ccc6f7c4a4f6e3ff1107a194789aa4ccf909cca855300cc3f9768c1c7b120cce5bf06d56bf82a10956f7a1f0085660eddf1593c747d28749792de7da72d3a0085e5049ac982043a5484b2aefe2221ba3aa0ff4b45a38e584a957ad10e70ad416a048e948082a1c71ff98331082454ad226ad1010b5a0e363d0f83d7e94bffc9c97804f374317ea99ee2c705332b91f1b6b09178b0462e16ed85bb871390343d0229c7c9767a5bb3374d40e9832da55d4237dedd2ca46d7e20f6b1af4c11909528711499d82d63484087bf159464a"]) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48a}]}) 2018/05/07 18:56:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/05/07 18:56:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x21a000, 0x2) sendto$unix(r2, &(0x7f0000000040)="7cadae14db9605ff12d9967cd9f15d848fafa818d442b54a810a839cb77b3c6babee8fcba5d195828d999afbc693b6fa79f0c3181fa7bb2c1220ca62710b98ce71a2c8496ef55de0b276a5cf000e5786c988e4c3da7f6ff1d211a96f4801a8efa6a79fa0a2737fe2a913eebfb657c993ed9995517b7326fe793a7d550fe67be02ff6edf556a7f9fb17caf0e299c8bed3b6d824949df7a878773b7095897760d28513c6d2c7dd27b54d4145fe16e56b8eff0f779d34321ec3827fe6ae4be02805673120cc2b7306effe39ebb1df7e2d526700e20a53bf2e2bbc1af246359f3012f27fd0e073", 0xe5, 0x24000000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000002c0)=""/127, &(0x7f0000000340)=""/195, 0xf000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = dup(r2) fadvise64(r3, 0x0, 0xffff, 0x2) name_to_handle_at(r2, &(0x7f0000000140)='./file1\x00', &(0x7f0000000500)={0x73, 0x1f, "05ea061832d04f4311faeeeb9af5577ebdc657834552aa6bc2ca0844a71f1bf610c7216e65f02f3ecb92dac370e977faa58cd865670cb4a0c77574732598cf4bc0b26436280747687a88024dddf2e51775405e3fcfaff065f0b8f7d2f3127c70527e75ce82a6e8699b0ed9"}, &(0x7f0000000580), 0x1400) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c6530206c6f7d202d20206c6f26747275737465642f70707030657468312975736572656d31202f6465202f6465762f62696e6465722300202f6465762f62696e6465722300200a4e8828f9c20077018cdc90539a7b6a792aff9b08eed23622c449b140d13edb89aac592448a812869c94b0b6199b6930db6c60b346cbebe59086a9bba848770b4df41f3d5"], 0x9d) fcntl$setownex(r0, 0xf, &(0x7f0000000200)) 2018/05/07 18:56:30 executing program 2: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x4, 0x8, 0x88, 0x130c, 0x5, 0x3}, 0x100000000, 0x80200000, 0x8000}) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/05/07 18:56:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) 2018/05/07 18:56:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x400}) 2018/05/07 18:56:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1, 0x807, 0x4, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x846}]}) [ 150.677527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 18:56:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xb8cc1a0a7f583af1, 0x2, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) setsockopt$inet6_int(r0, 0x29, 0x75, &(0x7f0000000040)=0x81, 0x4) 2018/05/07 18:56:30 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="188e9bea6a7a5e0cc9c5ad0764f4d5029a89ab63323c557be9166dd3a54e627f588f7794") r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) [ 150.754957] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 18:56:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x8001, 0x7f, 0x2, 0x0, 0x7, 0x6, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x8, 0x69ff, 0x4, 0x100000000}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x1, 0x81}, &(0x7f0000000440)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r3, 0x10, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_AF={0x8, 0x2, 0xe71af20197a3c46a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x4) 2018/05/07 18:56:30 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x400040, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000002c0)=[0x7, 0x401]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xc8, r1, 0x518, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xc8}, 0x1}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x367}}, 0xfff, 0xfffffffffffff000}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x1c0) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x6, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x2) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10, 0x100000000000000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="1c00000018001d6100000001000000000a0000000000000600000000"], 0x1c}, 0x1}, 0x0) 2018/05/07 18:56:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f40794864759ddd3000904000200071008000100ffffffff0800", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/203) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0x200, 0x8) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000200)="3af160601987a52d7ab2034ebf6a04ad9451f35f681f3f6257cbcd21f35b94a15b3dab1f0983701143fc16df5fe2fbf1db096ce441b642e3327034700bdb6b04657eee6b14f2c83a2637dd3ebf28a23b12014341bbec7f4fab1a3d69d061e04a71d0dc3d74f60ef467e9f6dc49e1784c7f47b4d93c8409a5f40bc9986f0b85f84cb702619cda6a72af6e23a7e43fd6f32b3a43f8700eca22b38a603c4cc2bc7b40c29ad06bc51051c25d535aeb74134a3126483fa17e8521e06670d18a39b660294575d17b78a4a3726971282688872ab5ac94b398d3aea0723a8feb7777fea6acd98f11135400a1772f6b837ee22c18b9", 0xf1}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="3a02f3a7ae10370ded94ff4c13", 0xd}, {&(0x7f0000001340)}, {&(0x7f0000001380)="e65cdda625af14033355a66cd03314c6a91adaf7bb0bb014cf70c7cf150294b316f4234bd6312d04bd59b90089a5a84eb86b466ef8081ff491245d15e774115bc32217b1c55f66fc996dd95b22d9eca9da8c1dc524bfdeed8f8a317b1085122a34f03cefe6f26fde61524c77e69397ea068706c909dc7a68e43827f0cdf7d0499d5dc4b245a7ece364858e65513bea253b13538df41610939b51d6716c4364cd2627dedb4f0049bbea0594c9928e", 0xae}, {&(0x7f0000001440)="d888a1f247943a8ff2390cfae8577ef289e62353ec555c3250717144fa0fa9ed2b3a8143f63c322185adf2015be0b82e2a347717b4dfce60ee528f6fbd5b1db3eb07aee3fa27ab3b2b12bc7178f8469e1bf94f1adc074578ff42a4e4dd2095cea1e7092183ba20ca748b584636ccc6d8bd6f5c736b98c5ad3bf41e5a6bcf0920878c69e18c4f2b56751aeaf1b06ca90eafb882dc03bd70184fa01ea3d54a6239e84c45e582a509ed6c9711d7", 0xac}], 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@dstopts={0x2, 0x2, [], [@ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x100}, @jumbo={0xc2, 0x4, 0xb608}, @pad1={0x0, 0x1}]}, 0x20) 2018/05/07 18:56:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xc10}, 0x8) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r2, 0x1) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f}, 0xe) listen(r1, 0x0) shutdown(r1, 0x0) 2018/05/07 18:56:30 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000240)=""/159) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100, 0x101000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000003ff8)=0x100000000000000) [ 150.932152] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/07 18:56:30 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/05/07 18:56:30 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001140)={@rand_addr, @multicast2}, &(0x7f0000001180)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001040)={@dev, @local, 0x0}, &(0x7f0000001080)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000010c0)={r2, @empty, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) write(r1, &(0x7f0000000040)="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", 0x1000) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000003ff8)) [ 150.973992] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 151.022474] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/05/07 18:56:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={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) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x204000) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080), 0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xffffffff, 0x8001, 0x81, 0x8}, 0x8) 2018/05/07 18:56:31 executing program 0: prctl$setname(0xf, &(0x7f0000000080)="8800") seccomp(0x1, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000440)) 2018/05/07 18:56:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000004c0)={0x20000001}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x5) epoll_wait(r2, &(0x7f00000005c0)=[{}], 0x1, 0x0) 2018/05/07 18:56:31 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @remote}, &(0x7f0000000340)=0xc) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=@acquire={0x130, 0x17, 0x1, 0x70bd28, 0x25dfdbfd, {{@in6, 0x4d5, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x7e, r2, r3}, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x2, 0x4e24, 0x285db384, 0xa, 0x20, 0xa0, 0x0, r4, r5}, {0xaab, 0x7130800, 0x401, 0xffff, 0x7ff, 0x1ff, 0x8, 0x9}, {0x7515, 0x101, 0x1, 0xffffffffffffffff}, 0x6, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, 0x70f, 0x4c15, 0x4, 0x70bd25}, [@tfcpad={0x8, 0x16, 0x40}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27fb7571d6f3c4889765ca3") 2018/05/07 18:56:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000007000000000000000000000002a0000000000000000800007605b0b688029489acf3fd14f43677181527ecc80a1a19d4ecd2e2afdb5bde705841356a6599ec3444bf0190f983637dccef00cc541836a2ff2fc50a0a9b0c7921a88bbedebd68cad80000"], 0x1c}, 0x1}, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x100) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0x2a6, 0x4, "456ae7d3acd8b2e0e631065d79c46c339cfdb2611dbab639e74033b02d269c85204b3733944581b3ab436707a1ad388d66196833465c8b406462938c5bfe97", 0x20}, 0x60) 2018/05/07 18:56:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffff, 0x20000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x6, 0x1f, 0x8, 0x7f, 0x8]}, 0xe) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000040)}) socketpair(0xd, 0x5, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x1, 0x926, 0x0, 0x10001, 0x200000000000, 0x10000}, 0x6}) 2018/05/07 18:56:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[]) 2018/05/07 18:56:31 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000)=0x6, 0x4) [ 151.689892] audit: type=1326 audit(1525719391.419:782): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11852 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 151.718811] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x1, 0x2}, 0xc) ioctl$KDDISABIO(r0, 0x4b37) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) ioctl$VT_DISALLOCATE(r0, 0x5608) [ 151.755428] binder: 11864:11865 ERROR: BC_REGISTER_LOOPER called without request [ 151.785138] audit: type=1326 audit(1525719391.444:783): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11852 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=53 compat=0 ip=0x455979 code=0x50000 [ 151.803952] audit: type=1326 audit(1525719391.444:784): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11852 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 151.804647] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x400000b0, 0x0, 0xfe}, {0x400000b1, 0x0, 0x4}]}) 2018/05/07 18:56:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3f, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x100, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8912, &(0x7f0000000000)={'veth1_to_bridge\x00'}) [ 152.032268] binder: 11864:11883 ERROR: BC_REGISTER_LOOPER called without request 2018/05/07 18:56:31 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x4240) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x414d02) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/07 18:56:31 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000040)=0x80) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0xff, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x1, 'lblcr\x00', 0x2, 0xff, 0x35}, 0x2c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = eventfd(0x1) unshare(0x40600) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0xe) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000100)=""/126) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) 2018/05/07 18:56:32 executing program 6: 2018/05/07 18:56:32 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') execve(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0), &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/udplite6\x00') syz_fuse_mount(&(0x7f0000000280)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='wlan0ppp0\x00', 0x1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x8000, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x101, 0x0, 0x0, 0x1f]}, 0xc) 2018/05/07 18:56:32 executing program 5: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) statx(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400, 0x0, &(0x7f0000000280)) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/166, 0xa6) 2018/05/07 18:56:32 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x8, 0x7654, "3746628f4ed701a60834fed44c6450f200e27b24b5caa48cc547cd4f960df53de70fbec77818b03887256f473ae6be26485b12fb55ca76b6cebae685f991ec29bf945f510e0b4fc75aae39457b6a36c8120db25430d8af14de901e4156b2e44b01b5e0fc3dd29216b8d6ecb59b5cbc47125039ce9051f4ed54c7598397994adb70969a7194130525672232e9df1dde279c8275d49ac8db908a37116739e1823d2f4e1146eed727628440b59342c451995a182efb0c08"}) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/05/07 18:56:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80005, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$eventfd(r2, &(0x7f0000000080)=0xc, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x20000000000000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x1f}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xebd7}], 0x90) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="48cd7265d586219cdc4a4f13d9b8943eed3f756538a7cbfd47d74fdce623dbea76df5af210e7dbced1b239539870960608d95cd7c8f46e0f91eb62eed4dc3b6780009ffdb2c6b3f03f3c761fcaf81b2ad39aedddbab611ce18fed31b4319eaca62f6fcc3c74e8d893d851ab904aa60264819f60a71ecd166e4ee4ff4a808e36718c083ddf2a076fc239bb46d6b4d712d8914b806", 0x94}, {&(0x7f00000007c0)="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", 0x1000}], 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r1) open(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0) 2018/05/07 18:56:32 executing program 4: 2018/05/07 18:56:32 executing program 7: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/61) r0 = socket(0x21, 0x2, 0xfffffffffffffffc) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x3) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x8, 0x80000000]) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x9c8f1ad3a66a9cd2) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000001000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) socket$packet(0x11, 0x3, 0x300) 2018/05/07 18:56:32 executing program 6: syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@part={'part', 0x3d}, 0x2c}]}) 2018/05/07 18:56:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/05/07 18:56:32 executing program 5: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 18:56:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/07 18:56:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) rt_sigsuspend(&(0x7f0000000080), 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/07 18:56:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) 2018/05/07 18:56:32 executing program 7: [ 153.172925] hfs: unable to parse mount options 2018/05/07 18:56:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43ae6c5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xd0fb, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) r4 = msgget(0x0, 0xa1) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000240)=""/185) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="10022dbd7000fddb83b16f4bdf25020000000800060000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000) accept$nfc_llcp(r1, &(0x7f00000006c0), &(0x7f0000000600)=0x60) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000200)) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x260940, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) [ 153.207704] hfs: unable to parse mount options 2018/05/07 18:56:34 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) pwrite64(r2, &(0x7f0000000000), 0x2c1, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) dup2(r0, r1) 2018/05/07 18:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x6, 0x0, &(0x7f0000037000/0x4000)=nil}) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:34 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000040)=""/50, 0x30) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 18:56:34 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000800)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x1261) 2018/05/07 18:56:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/07 18:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000c80)={&(0x7f0000000000)=@generic={0x11, "6853c35dc7d0a8a44fc964ec196cda5ca065adf998a646362981c3d59e79757e9e3d4fe97ca695c8de348b3e5c34d536c016d5ec78b3294ba8369106ae00bc7a0c479299e992831b75e3a48a373e78137c6c6177fa1ac5885e05a492384b858c9007cfc48fe2b20c9ae13b4923df86995dfae916fe9901936a50c6af4558"}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)="84f1c1c1c83a43559cad26ec88216d62d785d306ebb67033c27508aa53a1c704891ad6ab8db43ba9c700d74dfdb607ca4d738db44ecddc8699e4d2d9344d637bc37eb0697694ed2deb696c8662c1a3e6a23d6d4651ca8412728efdf2d1d9984a07a6917fbaa64b8acfcd0222ac0abf92c2d4a0c1ca8bd36e4d94b7f659e80360179e94179387a0091ca32077804273", 0x8f}, {&(0x7f00000001c0)="a89ea278bc477fdc1beaa46ab791f59286670ea46d4b9f6234e82b7f900fae27f38331b23a9a688090053eca1442a179426ba8d4824f20918829c1a01cdde97808d6d967203c6613f8c37103e81bd00f0d6fc341aea2c1716bab0aed5325e2a551dd167e1faa95783fe4e4cf142436cc8cd2f8f1a4b9755f063205fb7eef064d888e8e37a58e9d59ac61902285e5cdde9d68a08112f57042f6f23358e7d8838d42b5120209566eaf4bb24798984d8c1447b9792ca63d06fcd5e6a55319ad195ed87c9b442a107f30cec778eca1d30dfde132b69b873c0a953298e0e38ff0a9eef3bc1b84cddf026ae074d27a9d62679404", 0xf1}, {&(0x7f00000002c0)="24a69dab05b843eb6848288b6c2edd9f95286f135076acf3441a024e3223e5d317101aafed36c5469ec293b148fad2d4a371cd465b825fade669c617b7fb803a97bcf8c56d917a0f6d713cc276789ebf023a230c6cfe5e4826578431add6cfa7810b6f06caff122f4c5f88807e08a6160978d72385460925806cf262318fce83ab46fdde21b69c18b906d53b0bb80485213d4cef0765b532c2758b3698e6722111531b7142e3e39f083502522e569883660970fa14d42e3eb8e478df5251d198c40fa338a9f96e92ce32f548762a", 0xce}, {&(0x7f00000003c0)="7ac0118dcdac1a3f687aa8310b209944d68780ac2d56ba509a5a04ab92d0e81e6d0bbbfe7f9eddec81aa9479c4c59e4ad0c077a702422e71898267afdb22b9b19b002c3690d8927838ccc4eb0a1c98533483", 0x52}, {&(0x7f0000000440)="7dbcfd0eb5e700a48ca06a379d9b238d3dea28961f360d9b58d97a8c7beefc9c145da50cb7a5fc89ec57bd4ac66b2a46592488d3f771d254610a903147a24340af8d75df8b9ab075d94b784864c88b4c22b5a47ce6dd551b07e516", 0x5b}, {&(0x7f00000004c0)="55173a586e7289b58f1a1956b5c080bd45af7e6f27f5662dfca84e7d7761d908715ddd773026554e9f5f043f6fbfd9414eb92f690555e787240611609e19da3108cbe265c0de1c92dec61d312f674fb76ea41b778ede3ea6f268c1d4492236f734367094ffb115bd5780f6ba9aafd1ea6425da598ee6dcd68028e348fa716931627cfd", 0x83}, {&(0x7f0000000580)="d135d45a2e21bb79d7a053262e26f2b58ac60ad70e7bf6949ce558d807290c777ee591e5e623c386b8dd7e440286294435eab088f4fd86bf5605bfd9a6b8c0d6ca0b2610e0fb8e14f5ff5a5bf0667d88301fa9190d918d4f26e1f163172ffe9d10f11c1ffc3e833eaa255ab6b693b65c80ba", 0x72}, {&(0x7f0000000600)="e9e299bf1f8f587f787882e7fb423f7a8f9d15dabab9bb519c72bdb81b58f27ca6d215d7f0573db60a1c0fe93662d86abf1ec71b3663142c7dcadcd6794dacd3d10dda0f1741e5b155842f7c34a14710a5841906b42352092c50286ee65f888441f8adffb31396b54dc6d214a698457b2d747ad9ce447443233dd64a32738b498e19dc2cbbc02506d567be3d2d", 0x8d}, {&(0x7f0000000140)="d8d35739e17dd773a15c90d224b0891a4c39", 0x12}, {&(0x7f00000006c0)="8d119cb0f65fd820614758f8001f85a63ce717a66966d4d527b6e65f3a17f1435cca8e65fef130dce495d044b53486ce6edec3117ad826579dc34cb6ba89a4c12c5ec6bfd102f3a9abfab9a210c9e8b34601c2e11d9aa708911549bde10b065b1b92dfa8b0123350b36b36a1fa32758303f7bc", 0x73}], 0xa, &(0x7f0000000800)=[{0x28, 0x116, 0x9, "e777906735a8b7eeb0d062c4d2fdee059329d221b6"}, {0xe8, 0x10c, 0x5, "aabe2029574d7e06586c2d5752b504e75c49ab5952577c0970fd7739d3f81a7f9c2bac6a305138786a4485be9bf89beea39d97ad6d8071594533bcedc77ad494edc9abebdbb3d6b5d1219b6efd9f8113eb4dce889c05fd0fde353f6c1424b51319e933f653bbafdf3e83c251b0404267e16a6ab1dbddc90b5412d766fea0ed4b61c1f4cec973de4bdddafbd4873c743ee030d18cf22eb5f28ad94bbec2c06b516d987d813fd80f268d77cd9828d397a6e4dc451e98cdb1eceef8f5a833720590b08cc07d502c599ae946a61f8676a72ea304ce8c"}, {0x98, 0x0, 0x8, "9d1cbf96f8b835d909b696d134cc8c2db7a32b5948a3fc6c8fc191991e6b3901826dec0b7f93e34fb41319da98fb01528ada4ed1e8415ed47da735bcec2289d80caf91d03fe26b78e2b0fb82e8805e351538950e3a408724ea0c8914dd013dd9f3ea179575b36e9dc5be27636243a6232a533e530c91c7223ec702339bfd71e74a4c55e5f827"}, {0xc8, 0x84, 0xb8, "6bc5b89e0339ab760db90c8fac313710c8c6a9d9176a64ef737e581ae5eb0d96e56978d63ccd9d0de7226f1bb04507fbc8bdccf90dfd47b353bbc8f19788ecb1d34424c4d25efe164bb1821e49f249b2ede3df6550d22f357da84cc61956f08c6b05af3633fc6467d3c301bd1bcdd66cd6e14595482b57a25e0f15db14200d57e2d1f31cc627139d1a306ef78b6a4f796d5eb5fd09d05b324e93948cc81734ba247eb6f333dae5119630b381a08c179b47bb59d8435d"}, {0xd8, 0x115, 0x0, "46c3e662350d2b08384b2cdc518f84aaf6b1d1ee5a92c478c4ad6302acf1d91d289e869053882623c8a4dc6451fffefd7435e814a0441f6f60f35027ec31a99e91517a341ce75bacdc9c38b4bc3508f06408338ae3ee78fd914e4829d3fe6b64408785ebd548b9b11507ad66e22bd33224c2178073c3b8430a89ade4880fb30b9a82aa0345c332f0085eabada1c4ec2d57ba2519aef68a35456ffa328c1acf4e4a162caff840d2bb232d17f7ddd7cdc6a305fc6f43b2b19efc92a30a4aaab71117213a"}, {0xf0, 0x0, 0x8, "79a84f69719d06ff22c3a7a73c90b43de71f523bfa1ba29e0d1f3c8c8935fc8a394ad50b767083073eac7f7659a12602becaebbf2864575601d6d18f8367c37411cd44a17c7b9def18cbde60d4c578e37f7ce8cd4df21e60afec2ce3e4fdaee67099fd59b00cee3aa36c62be1ecaf6663e9fd0e63fd30965bcd6000b91eacc5cd67d01e981fcca5de4186a442d3ad14eed51444231eb2d1e976d0255ffcf283c14eb93e018af244ba9fdac1cf5bc2bd7b9207edfc3ebe4554876f654417c71f731ddf4ac32782288eef3279555c4ff6119677d8a3091669b27670219e176a70a"}, {0x38, 0x119, 0x9, "7799eda10e3baedc4650a30271a20a566621cc4e41999ed20777b01f1469eeacc85dda"}], 0x470, 0x40}, 0x40800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x6, 0xf351807c347d34c) 2018/05/07 18:56:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) dup(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/07 18:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)="55673618c109a37964f8c3328870a6041710e7a057e7f04b1f58b52e96dd764dbcc8d1dc3cce17483acc6ef8ecacdb3c21", 0x31) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000020c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400080) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002100)=0x9, 0x4) 2018/05/07 18:56:34 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='//\x00', 0x3, 0x0) [ 155.153427] binder_alloc: 12010: binder_alloc_buf, no vma [ 155.159114] binder: 12010:12034 transaction failed 29189/-3, size 0-0 line 2971 [ 155.274459] binder: BINDER_SET_CONTEXT_MGR already set [ 155.279989] binder: 12010:12034 ioctl 40046207 0 returned -16 [ 155.299286] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 18:56:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x8, 0x2, 0x6e2, 0x6, 0x7, 0x9, 0x7, 0x0, 0xb8a, 0x1ff, 0x7b2c4089, 0x3, 0x3, 0x101]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, 0x8) 2018/05/07 18:56:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/05/07 18:56:35 executing program 4: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000052001f0014ff000000262400020005100800010001000000000000800000ea44", 0x24) 2018/05/07 18:56:35 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/05/07 18:56:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000003c0)=@ethernet, 0x0) 2018/05/07 18:56:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/05/07 18:56:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/07 18:56:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0xc0045878, &(0x7f0000000000)) 2018/05/07 18:56:35 executing program 5: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00'}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe6215d4244beecdecc3f0a03b91594a632b94a016a623781132c667793ae4ec4f18617b430385", 0x50, 0x810, &(0x7f0000000240)={0xa, 0x800, 0x400000007, @mcast2={0xff, 0x2, [], 0x1}, 0x7f2}, 0x1c) 2018/05/07 18:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000180)=ANY=[@ANYBLOB="0ef4d0effd56018aed1876b383054c0328085961640ce1e2f3212e01fb7a7e4f8a9a7b55b3fb6391d3d28de75b29da829a93de3623d3ab2cee0072e327cf0abea8f81e7cf43ff30f8fdfd28a9e0202432cbe3b7e4e3b486ba4effaeab058a5495350786466b0d60ffc3e75b3e208f8ca6299c42bba97e813d878322a7830657ccb776e6130293334c7ff2d8eb103093da10c4f5c5aa92e86924be9ade6bf0a4e37a68bc77b7361ca4a9e86"], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:35 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth1_to_team\x00'}) 2018/05/07 18:56:35 executing program 2: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/07 18:56:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000090000030000000000000000e700"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) [ 155.581476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 18:56:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r2 = getgid() setresgid(r0, r1, r2) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:35 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mice(&(0x7f00000022c0)='/dev/input/mice\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000002300), 0x8, 0x0) memfd_create(&(0x7f0000002540)='::\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/cuse\x00', 0x0, 0x0) inotify_init1(0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/uinput\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000003e40)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003e80)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$binder(&(0x7f0000004440)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004540)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f00000002c0)) syz_open_dev$tun(&(0x7f00000049c0)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004a00)='/dev/hwrng\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000740)) 2018/05/07 18:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000003940)={0x0, 0x0, 0x4e2, 0x101, @scatter={0x3, 0x0, &(0x7f0000005640)=[{&(0x7f0000005300)=""/146, 0x92}, {&(0x7f00000053c0)=""/101, 0x65}, {&(0x7f0000005440)=""/215, 0xd7}]}, &(0x7f0000004140)="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", &(0x7f0000006e40)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000002840)}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 155.809159] gfs2: not a GFS2 filesystem [ 155.832923] gfs2: not a GFS2 filesystem 2018/05/07 18:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000240)={0x6, 0x0, 0x7d, &(0x7f00000001c0)="44839b58157a02391370f7472c15ad57e18814dfec97f33d67d2b754ef499d82b233e736eaeb3baac4316a87cb14810a8944986e7e8663d812249a0d6653e33a8fb5887d446a2cdcaf273b4094e16432df9298a9c4ff060392fba7655278e266f9b4a1631b1eaf21d8f7ed3c1340db132dacddbe75b6b33d02dd377963"}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:36 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700308400fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b1900000000fe8000000000000200000000000000bbff0200000000c0de2290320e00000000"], &(0x7f00000001c0)={0x0, 0x2, [0x0, 0xe31]}) 2018/05/07 18:56:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x101, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000200)={0x184, 0x6a60, 0x5c}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/221) 2018/05/07 18:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="76626f786e657430ae626465766d643573756d657468305b2300", 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000001600)=ANY=[@ANYBLOB="2c52843d0ac0a18f559ee980ad085427d84e4b8d5d461b19c2892c33746210348e5474dceecb4178a19c35360007000000000000001b0128bd7d76b08d02df17e2a977926c52e8f6e58856f01b519e15a6dd5da88334f1e153dd6224272508a1d2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:36 executing program 6: syslog(0x9, &(0x7f0000000200)=""/4096, 0x1000) 2018/05/07 18:56:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5414, &(0x7f0000000100)) 2018/05/07 18:56:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:36 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x7, 0x6, 0xffff, 0xc000, 0x0, 0x9, 0x8098, 0xa, 0x7ff, 0x101, 0x80, 0x9, 0x101, 0x1, 0x800, 0x5, 0x8000, 0x2, 0x9, 0xfffffffffffffc00, 0x9, 0xfb92, 0x0, 0x1, 0x2, 0x6, 0x8, 0x3e3, 0x7, 0x10001, 0xfff, 0xffff, 0x2, 0x8, 0x9, 0x3, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x4000, 0x400, 0x3f, 0x0, 0x5, 0x3f, 0x5}, r1, 0x5, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x8, 0x4) 2018/05/07 18:56:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/07 18:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="b72666df383860ec95c5b814ecb9cbfc72552d92aadd1f9b732a97d5c81b94250ab379c7dd8d0bff82544aa54c"], 0x2d}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffe608, 0x410000) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000001200), &(0x7f0000001380)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000011c0)=0xe8) recvfrom$packet(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40002101, &(0x7f0000001300)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001500)={r3, 0x1, 0xff, 0xfff, 0x0, 0x2, 0xffff, 0x7d1, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x4, 0x0, 0x7, 0x89, 0x5}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001400)={r4, 0x8}, 0x8) 2018/05/07 18:56:36 executing program 0: shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/4096) 2018/05/07 18:56:36 executing program 0: r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:37 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x448, 0x248, 0x0, 0x0, 0x360, 0x360, 0x360, 0x4, &(0x7f00000003c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x90, 0x1f, 0x4, 0xb48, 0x9, 'nr0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "67ca953af91b6a31ecee7810f565bf8f67d26e41abcabaee392bd27c9ba6"}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffa, 0x81}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4, 0x0) sysfs$2(0x2, 0x8000, &(0x7f00000002c0)=""/236) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000240)={0x7, 0x100000001, 0x25, 0x2, 0xffffffffffffffc1}) accept4$ipx(r4, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x800) set_robust_list(&(0x7f0000000200)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x7, &(0x7f00000001c0)={&(0x7f0000000100)}}, 0x18) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000003c0)) 2018/05/07 18:56:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)='!', 0x1}], 0x1, &(0x7f0000000640)}}], 0x1, 0x0) 2018/05/07 18:56:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={"4975f70300494d45520000000000000000e5ffffff1900"}, &(0x7f0000000040)=0xfd37) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={'team0\x00', r1}) 2018/05/07 18:56:37 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/05/07 18:56:37 executing program 6: kexec_load(0x0, 0x0, &(0x7f0000000680), 0x0) 2018/05/07 18:56:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/07 18:56:37 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000480, 0x0, 0x0, 0x20000618, 0x20000648], 0x0, &(0x7f00000000c0), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'erspan0\x00', 'sit0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xc0, 0x130, 0x168, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, "7465716c170000ff0f000051000e00", 'syzkaller0\x00', 'yam0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) 2018/05/07 18:56:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) r2 = socket$kcm(0x29, 0xf042f6ae30042aa8, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x4, 0x4) 2018/05/07 18:56:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x12080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) write$cgroup_pid(r0, &(0x7f0000000200)={[0x3a, 0x37]}, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) bind$packet(r3, &(0x7f0000000780)={0x11, 0xf, r4, 0x1, 0x8, 0x6}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200, 0x2fe) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETLINK(r5, 0x400454cd, 0x17) 2018/05/07 18:56:37 executing program 2: shmctl$IPC_SET(0x0, 0x3, &(0x7f0000000100)) 2018/05/07 18:56:37 executing program 0: kexec_load(0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000080), 0x0, 0x6a2f7000, 0x4000000}], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000000000)) 2018/05/07 18:56:37 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe) 2018/05/07 18:56:37 executing program 3: delete_module(&(0x7f00000001c0)='\x00', 0x0) [ 157.944309] xt_nfacct: accounting object `syz0' does not exists 2018/05/07 18:56:37 executing program 7: shmctl$IPC_SET(0x0, 0xe, &(0x7f0000000100)) 2018/05/07 18:56:37 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0xb173}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/05/07 18:56:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) 2018/05/07 18:56:38 executing program 4: r0 = socket(0x1e, 0x80001, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) 2018/05/07 18:56:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) 2018/05/07 18:56:38 executing program 6: shmctl$SHM_STAT(0x0, 0xf, &(0x7f0000001500)=""/4096) 2018/05/07 18:56:38 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) 2018/05/07 18:56:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) io_setup(0x0, &(0x7f0000000040)) 2018/05/07 18:56:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0xe29, 0x100000000, 0x20, 0x1, 0x1, 0x1}) 2018/05/07 18:56:38 executing program 3: shmctl$SHM_STAT(0x0, 0xc, &(0x7f0000001500)=""/4096) 2018/05/07 18:56:38 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)) 2018/05/07 18:56:38 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/05/07 18:56:38 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000800)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40101283) [ 158.877011] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 158.896108] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop2 2018/05/07 18:56:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x401, 0x8, [0x0, 0x0]}) 2018/05/07 18:56:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x400}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) getrandom(&(0x7f00000002c0)=""/4096, 0x1000, 0x0) [ 158.989354] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing 2018/05/07 18:56:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x1279, &(0x7f0000000000)) 2018/05/07 18:56:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)) 2018/05/07 18:56:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/05/07 18:56:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crct10dif,ecb-cast6-avx)\x00'}, 0x58) 2018/05/07 18:56:38 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) 2018/05/07 18:56:38 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/07 18:56:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x400}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) getrandom(&(0x7f00000002c0)=""/4096, 0x1000, 0x0) 2018/05/07 18:56:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x401) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r3}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) [ 159.254237] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing 2018/05/07 18:56:39 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x430000, 0x0) 2018/05/07 18:56:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x6784, 0x400040) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0xb660, 0x0, 0x10001, 0x3300c0de}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000280)={0x3ff, r3}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x8, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400}, [@generic={0x0, 0x9, 0x7, 0x1}, @ldst={0x2, 0x3, 0x1, 0x3fc80623034b39b9, 0xb, 0xfffffff0, 0x8}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x15, &(0x7f00000000c0)=""/21, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r4, 0x4) 2018/05/07 18:56:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000340)='vlan0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getpeername$ax25(r1, &(0x7f0000000900), &(0x7f0000000940)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000d59fe4)=ANY=[@ANYBLOB="de00000000000000000000ffff000001000083000000000000000000"]) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000440)=""/166) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x200007fc, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000840)) accept$inet(r0, 0x0, &(0x7f0000000500)) socket(0x3, 0xa, 0x400) sendmmsg(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000980)}}], 0x1, 0x0) io_cancel(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000005c0)}, &(0x7f0000000800)) sendto$inet(0xffffffffffffffff, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000880), 0x4) 2018/05/07 18:56:39 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/07 18:56:39 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) 2018/05/07 18:56:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x43) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) [ 159.500649] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing 2018/05/07 18:56:39 executing program 3: 2018/05/07 18:56:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00000000c0)=""/177) 2018/05/07 18:56:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000200020423ca0000cf", 0x1f) 2018/05/07 18:56:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0xffffff1d) 2018/05/07 18:56:39 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)={0x1}) 2018/05/07 18:56:39 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) 2018/05/07 18:56:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 18:56:39 executing program 4: userfaultfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x0) epoll_create1(0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad096aafd2e331dda0efc402e00efaa1b173afde4ba11707dad1c8ed93017b844b36ccc06d49d8f0ab57050ab61b378eba4e6a963c841ec67822445462a54d055ed7874bba489b70947a4cac66858e8f6938194594c7c055d23ad1b8a0c7360ee431d43549a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)=ANY=[]) 2018/05/07 18:56:39 executing program 3: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001500)=""/4096) [ 159.699383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 159.721937] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing 2018/05/07 18:56:39 executing program 6: getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) fchmod(r2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) [ 159.766326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 18:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000095c0)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700), 0x0, &(0x7f00000014c0)=ANY=[@ANYRES32], 0x4}], 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open$cgroup(&(0x7f0000001ac0)={0x0, 0x70, 0x7, 0x9, 0x0, 0x3, 0x0, 0x1f, 0x8000, 0xa, 0x0, 0x8, 0x8000, 0x200, 0x20, 0x800, 0x10001, 0x19, 0x1000, 0x6, 0x3, 0x7fff, 0x3f, 0x10000, 0x7, 0x2, 0x2, 0x68, 0x100000000, 0x4, 0x3, 0x7, 0x0, 0x10000, 0x7fff, 0xfffffffffffffffa, 0x0, 0xc67, 0x0, 0x5287, 0x0, @perf_config_ext={0x52, 0x7}, 0x4, 0xb0, 0x6, 0x7, 0x3f, 0x6f75, 0x3ff}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002300)='/dev/cuse\x00', 0x42000, 0x0) getgroups(0xa, &(0x7f0000002600)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009c40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$packet(0x11, 0x3, 0x300) syz_fuseblk_mount(&(0x7f0000009d00)='./file1\x00', &(0x7f0000009d40)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0xffff, 0x2020080) r8 = syz_open_dev$ndb(&(0x7f0000009e40)='/dev/nbd#\x00', 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = timerfd_create(0x7, 0x80800) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f000000c240)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)="c625fa245624cadcb34c54ffd87690912526a94ceb693a3f969fd41d2bd6bebe0b202e00b66c28193073801dc6acc9ef13d5617963d428a74d316ae58e52023a31a4529c", 0x44}, {&(0x7f0000001500)="0824031e2375ad95a58b6f3e1f3a9e5827fd58d80d6c7ae224ae8dffc89baa419fd7f85596b2900100508d0343c68f376e9dce0e59c1964ff4027e2637e940011cda0c9773a4243d10e45d8d097789edd189c4aee369b966c15c767f0f631a93e23a0615590c1f3aba4ecaf7a8a9deb3f06bacb91f6ff080c3a833cc3a3c7aa57d05e1df434849fccc7bbb8d134d5b9aa8aa0ae7235ebc4a96415ae333eaba2221e984945a", 0xa5}, {&(0x7f0000000400)="bc893473c1c509cfb4c54fa861b10b602cfee9237d5a788cf3711b7afef1d9dc9e665d2d22edc56f628066bf8536f187897709f9a7", 0x35}, {&(0x7f0000001700)="e095ddf5a66f46ac521e7a29d8060ff236fe12677af772812d87a36628be873797298868405417f36670f4b49a42521b7e92475c031bbd6a6af3e7b2e312f98d27dd2335dd6e0adf089325e4db7d7456f1c8d0440f8881ed913372c0abc85b9f44d19d566234206e6b5a25c52c180caf5fda0ab1468c3a31e3d4fa73a3b4d71a338502238ae85f7203ef36e32420f6b7c8d4bd45a536072c7bea706dfce7f0c182df2a99155f01bea1c77b0d41b63da3625e71d3b4e1f619ffb48324df9cb2eecb65026ed1451a7bc9e1cb26382c7c5f1dd49a6ee1", 0xd5}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f00000018c0)=@file={0xab42e816f791b38, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001940)="2b650cf516e90d0bf0248eff5b52d7bc2e27", 0x12}, {&(0x7f0000001a40)="66629c17b96e2284a31f", 0xa}], 0x2, &(0x7f0000001b80)=ANY=[@ANYBLOB="180000000101004ca9000000", @ANYRES32=r2, @ANYRES32], 0x14, 0x40}, {&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001c40)="afb877624143d221f63eb7015bfb85b6ea99f33859e853dfbca13d450c5d1c64a65f5be0f437f190d327b215a26ca575e4184ff4e545faa78b11c9218826026ae5da34f95f5f0eeff162bebd11450e7a6a1a9772af803a28000620feb9c9c51a22b6ed41e215b46e6a46805d9ec63c24da5afbe3eadbf3b54d52b8457c688ee93831dabac5b94330ba26781ce9f24fb146eb2173d7159dfd6aa6f7e32ae689f05f3edcfd15b9dfbaeb0711a0efe3aec740b5", 0xb2}, {&(0x7f0000001d40)="00302b9f1d33252e6a2838e516698f986bbe35053b3352e4bbac9e483bced791a606d3ef489128c7b2b29eacf64b316fe52ce2c575979ef6943f26047776e99fe3373309e29498c31eb1503e4e61", 0x4e}, 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@ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="18000000e7ff0500020000395c2e00", @ANYRES32, @ANYRES32, @ANYBLOB="300000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYBLOB="240000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32, @ANYRES32], 0xb7, 0x800}, {&(0x7f0000009fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b580)=[{&(0x7f000000a040)="5cfe000278910aef20cfb6f6f8cc935093250220126c3334b180ffc02090a9b5e19ca23b8a29aea127d33e0e09a79e177424c0a0088511b102f875b47e555ee1d17c5669cedc03feea4b39b871b7712a86d7ad7e919682bc5ca59ec2086a9085f4052471e06b", 0x66}, {&(0x7f000000a1c0)="2f57676e365bdad30f8972507239d12f4b024e1f629add97ca58d29fc39bb4a9b3d3b3fb4d5c3ce1994bfaf0d147a2b3893afb634993b9c6da8760019d96ac54e20b7485f9dfae986c5271c179ac1218c41ded04e0bb93528d965cf449675a5a1cd7aa731b9b479985ca28fbfe465541a8f145e16c306990921bd9dc2c3e38b151656fac46bb66e89e74226364", 0x8d}, {&(0x7f000000a2c0)="d179346ee15bc97da7102610a4db7923e3d5cb82354646cac4e13758986e3c19750fdb31e51f0a4775ecf44a2ba7c6d27dc4f954a08822de906b354eab284b981dc3028bc32d648d9ca454aa9a6de385c71f630bf98ee93d2a3e148ad151de6efa77f0810846aa1038237aff49ca5b7baaeec671cc179ca701ef978705c162568e0612d1cc", 0x85}, {&(0x7f000000a3c0)="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", 0x1000}, {&(0x7f000000b4c0)="73bc8f61c791f500bacfb878239645beda41110d0a0e988149888c8eb1acc4ec7902b92ea6c5ae2c4040912a329bd107758301e6b8b0d58e92b021f08c652b812ffaacf6b1e86379d53fab986dbb5a0462187f38a1dd62756be7d8204cce5458ddfd0ae6cec01d6329ed52e92e095747d46a10c74c2bf6f7455275550280d29b9f975b6228091fc376c8d57bf120e9d8111c", 0x92}], 0x5, &(0x7f0000005940)=ANY=[@ANYRES32, @ANYRES32=r11, @ANYRES32, @ANYRES32, @ANYBLOB="100000000100000001000000", @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYBLOB="200000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="280000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1800000101000000020000003b6b1a3f5f7da93d8d6a3fc23a0b1369fb87a3311d92db8783a6abcdd74c89377560919a4b80e98438a8d8c5c99608517d93dff4f87e85d81432babf78396b4e251360cd469f0f", @ANYRES32, @ANYRES32], 0xeb, 0x1}, {&(0x7f000000bec0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f000000c080)=[{&(0x7f000000bf40)="6660844037adf5d0afb5f7590b0a7ca0afb0a97bbc07e7a18fffb6fddfbbae2b8810db3f816411922c4526acf4888e7c8d00fe914f482b6f872ccd5fe83b9c233a6cc9f7f9138061bc4263521affd08457e97a13d69b12fadc05f1d497e8c4ac78adeedc10d1b6a945c5d7f3158737845d4e6abc284bbbcdaf28c5137b6c275a5c1bcb60909f87391e25b14b252a82ee76cc84a363ea65223b25f7ccd420ffcd52569a8c8c86b203cc6204afa89fdae605435b314e", 0xb5}], 0x1, &(0x7f000000c200)=ANY=[@ANYBLOB="1c14d8a9fa0a3b4c1d000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x18, 0x881}], 0x6, 0x8000) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:56:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x40a, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9a}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x154}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7, 0x7}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:39 executing program 0: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)) 2018/05/07 18:56:39 executing program 3: semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000480)=""/126) [ 159.829370] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/05/07 18:56:40 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) 2018/05/07 18:56:40 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/07 18:56:40 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000800)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x928) 2018/05/07 18:56:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x401) recvfrom$unix(r1, &(0x7f0000000040)=""/41, 0x29, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:40 executing program 0: 2018/05/07 18:56:40 executing program 4: 2018/05/07 18:56:40 executing program 2: 2018/05/07 18:56:40 executing program 6: [ 161.165314] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:40 executing program 4: 2018/05/07 18:56:40 executing program 0: 2018/05/07 18:56:41 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) 2018/05/07 18:56:41 executing program 6: 2018/05/07 18:56:41 executing program 3: 2018/05/07 18:56:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000000c0), 0x277) 2018/05/07 18:56:41 executing program 2: 2018/05/07 18:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:41 executing program 0: 2018/05/07 18:56:41 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) 2018/05/07 18:56:41 executing program 4: [ 161.353728] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:41 executing program 2: 2018/05/07 18:56:41 executing program 3: 2018/05/07 18:56:41 executing program 6: 2018/05/07 18:56:41 executing program 7: 2018/05/07 18:56:41 executing program 0: 2018/05/07 18:56:41 executing program 4: [ 161.515728] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10, 0x80800) sendto$packet(r1, &(0x7f0000000000)="7785560b50141148b9ef1d0569ffbd3f8463a9877f604f034bc60dc2c08db8388d6d3bc77062e39f1f700fbfbee20e8f6113e644dd3c342eea64befadb8b4e6c4ed8c19d66afcea76fcef5b4093d44b5341bad2c1119cb27de47", 0x5a, 0x8004, &(0x7f0000000200)={0x11, 0xc, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/07 18:56:41 executing program 2: 2018/05/07 18:56:41 executing program 6: 2018/05/07 18:56:41 executing program 7: 2018/05/07 18:56:41 executing program 0: 2018/05/07 18:56:41 executing program 3: 2018/05/07 18:56:41 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000200), 0x0, 0x0) 2018/05/07 18:56:41 executing program 4: 2018/05/07 18:56:41 executing program 6: 2018/05/07 18:56:41 executing program 2: 2018/05/07 18:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x200, 0x4) 2018/05/07 18:56:41 executing program 7: 2018/05/07 18:56:41 executing program 3: 2018/05/07 18:56:41 executing program 0: [ 161.827497] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:41 executing program 2: 2018/05/07 18:56:41 executing program 4: 2018/05/07 18:56:41 executing program 6: 2018/05/07 18:56:41 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000200), 0x0, 0x0) 2018/05/07 18:56:41 executing program 7: 2018/05/07 18:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x2f2) 2018/05/07 18:56:41 executing program 3: 2018/05/07 18:56:41 executing program 6: 2018/05/07 18:56:41 executing program 0: 2018/05/07 18:56:41 executing program 4: [ 162.025734] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:41 executing program 2: 2018/05/07 18:56:41 executing program 4: 2018/05/07 18:56:41 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000200), 0x0, 0x0) 2018/05/07 18:56:41 executing program 7: 2018/05/07 18:56:41 executing program 6: 2018/05/07 18:56:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 18:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000016c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001700)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:41 executing program 0: 2018/05/07 18:56:42 executing program 2: 2018/05/07 18:56:42 executing program 4: 2018/05/07 18:56:42 executing program 6: [ 162.257810] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:42 executing program 0: 2018/05/07 18:56:42 executing program 7: 2018/05/07 18:56:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x141000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xfe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="82000000fdb77dd044c12dd09c8d01d26dcda3d6519f3ecaeda73b1e3f78cb1c07373cb6b1eb8be5ed5a7c1c686a6f70c3348920a0a82a70c634c9a2ae89c078a7117dfbc5af5075a0e45c460c5911d5c39bc47f22978264ef92a6816767c3cc6d61f9802f31276ddfad14aa591f6b62e85e8b9ce7b7ab513300edd94d8d57000000000000000000000000"], &(0x7f0000000280)=0x8a) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) dup2(r3, r0) 2018/05/07 18:56:42 executing program 3: 2018/05/07 18:56:42 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x0, 0x0) 2018/05/07 18:56:42 executing program 4: 2018/05/07 18:56:42 executing program 6: 2018/05/07 18:56:42 executing program 0: 2018/05/07 18:56:42 executing program 7: 2018/05/07 18:56:42 executing program 2: 2018/05/07 18:56:42 executing program 4: 2018/05/07 18:56:42 executing program 3: [ 162.542986] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:42 executing program 6: 2018/05/07 18:56:42 executing program 7: 2018/05/07 18:56:42 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x0, 0x0) 2018/05/07 18:56:42 executing program 2: 2018/05/07 18:56:42 executing program 0: 2018/05/07 18:56:42 executing program 4: [ 162.756786] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:42 executing program 3: 2018/05/07 18:56:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x105, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xc8c0}, 0x1) 2018/05/07 18:56:42 executing program 7: 2018/05/07 18:56:42 executing program 0: 2018/05/07 18:56:42 executing program 2: 2018/05/07 18:56:42 executing program 6: 2018/05/07 18:56:42 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x0, 0x0) 2018/05/07 18:56:42 executing program 4: 2018/05/07 18:56:42 executing program 3: 2018/05/07 18:56:42 executing program 6: 2018/05/07 18:56:42 executing program 7: 2018/05/07 18:56:42 executing program 0: 2018/05/07 18:56:42 executing program 4: 2018/05/07 18:56:42 executing program 2: [ 162.942713] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/07 18:56:42 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) 2018/05/07 18:56:42 executing program 2: 2018/05/07 18:56:42 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaac56, &(0x7f0000000200), 0x1000000000, &(0x7f0000000240)=ANY=[@ANYBLOB]) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0xc100) readahead(r0, 0x2, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x5, &(0x7f0000000180)=[{0x40, 0xea, 0x4ac9, 0x10000}, {0x5, 0x1, 0x8, 0x10001}, {0x4, 0x5, 0x3, 0x3}, {0x1c00000000000000, 0x6, 0x401, 0x3}, {0x0, 0x80, 0x100, 0x6}]}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/07 18:56:42 executing program 3: timer_create(0xfffffffffffffffe, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200), &(0x7f00000000c0)}}, &(0x7f0000000380)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/07 18:56:42 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b00", 0x5}], 0x0, 0x0) 2018/05/07 18:56:42 executing program 7: set_mempolicy(0x2, &(0x7f0000000100)=0x3, 0x4006) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x23fe6f98, 0xa3}) 2018/05/07 18:56:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x29, 0x20, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') 2018/05/07 18:56:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000, 0x20000000, 0xffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0xfffffffffffffffe}, 0x10) 2018/05/07 18:56:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000000c0)={[{0x7, 0x14, 0x8000, 0x9, 0x7, 0x4b96c1c4, 0x3, 0x9, 0x1f, 0x4, 0x100, 0x3, 0x9}, {0x6, 0x101, 0xfff, 0x7, 0x1000000007, 0x200, 0x100, 0x101, 0x5, 0x100, 0x8, 0xb17, 0x5}, {0x1, 0x6, 0x1, 0x1, 0x4, 0x736e, 0x3, 0x7, 0xff, 0x8, 0xfffffffffffff2e5, 0x1000, 0x1}], 0x100000000}) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x79, &(0x7f0000000040)="0d0aa0e77205d83bcdfe1017df2f1a460bc9e568740f48375eb537cdf1bbc7e3b790500c671d6f872e82c92482b5d48f4684e3c5b9c80949091e52f8978575478b46248b62a581900367e5668399fac47db3442a95dd76394db5c290672d7ad3aa413bc3b6b119b2b6c3c5d343d1aa80958662c69180f74af5"}) 2018/05/07 18:56:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/39) [ 163.232435] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 163.239051] WARNING: CPU: 1 PID: 12680 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 163.247030] Kernel panic - not syncing: panic_on_warn set ... [ 163.247030] [ 163.254412] CPU: 1 PID: 12680 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #37 [ 163.261695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.271052] Call Trace: [ 163.273661] dump_stack+0x1b9/0x294 [ 163.277300] ? dump_stack_print_info.cold.2+0x52/0x52 [ 163.282514] ? slab_caches_to_rcu_destroy_workfn+0xb0/0xc0 [ 163.288150] panic+0x22f/0x4de [ 163.291362] ? add_taint.cold.5+0x16/0x16 [ 163.295529] ? __warn.cold.8+0x148/0x1b3 [ 163.299607] ? kmalloc_slab+0x56/0x70 [ 163.303419] __warn.cold.8+0x163/0x1b3 [ 163.307317] ? kmalloc_slab+0x56/0x70 [ 163.311130] report_bug+0x252/0x2d0 [ 163.314776] do_error_trap+0x1de/0x490 [ 163.318679] ? prepare_to_wait+0x194/0x4d0 [ 163.322937] ? math_error+0x420/0x420 [ 163.326765] ? console_unlock+0x1100/0x1100 [ 163.331104] ? remove_wait_queue+0x350/0x350 [ 163.335527] ? __sched_text_start+0x8/0x8 [ 163.339694] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.344554] do_invalid_op+0x1b/0x20 [ 163.348280] invalid_op+0x14/0x20 [ 163.351744] RIP: 0010:kmalloc_slab+0x56/0x70 [ 163.356153] RSP: 0018:ffff8801904b78d0 EFLAGS: 00010246 [ 163.361525] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc90005ac6000 [ 163.368803] RDX: 1ffff100313d3964 RSI: 0000000000000000 RDI: 0000000000800000 [ 163.376084] RBP: ffff8801904b78d0 R08: ffff8801c060c0c0 R09: ffffed003b5e4fb0 [ 163.383359] R10: ffffed003b5e4fb0 R11: ffff8801daf27d87 R12: ffff8801c2ac0004 [ 163.390634] R13: 0000000000000000 R14: ffff880189e9cb00 R15: 00000000014080c0 [ 163.397944] __kmalloc+0x25/0x760 [ 163.401416] ? __might_sleep+0x95/0x190 [ 163.405403] ? bfs_fill_super+0x45f/0xef0 [ 163.409568] bfs_fill_super+0x45f/0xef0 [ 163.413567] ? vsprintf+0x40/0x40 [ 163.417038] ? set_blocksize+0x2c4/0x350 [ 163.421117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.426668] mount_bdev+0x30c/0x3e0 [ 163.430299] ? bfs_iget+0xb40/0xb40 [ 163.433944] bfs_mount+0x34/0x40 [ 163.437325] mount_fs+0xae/0x328 [ 163.440703] ? mpi_free.cold.1+0x19/0x19 [ 163.444777] vfs_kern_mount.part.34+0xd4/0x4d0 [ 163.449366] ? may_umount+0xb0/0xb0 [ 163.452995] ? _raw_read_unlock+0x22/0x30 [ 163.457156] ? __get_fs_type+0x97/0xc0 [ 163.461059] do_mount+0x564/0x3070 [ 163.464603] ? lock_downgrade+0x8e0/0x8e0 [ 163.468767] ? copy_mount_string+0x40/0x40 [ 163.473010] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 163.478045] ? __check_object_size+0x95/0x5d9 2018/05/07 18:56:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x200, 0x190) r2 = dup3(r1, r0, 0x84000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="54000000120fc62e2f01ca508498223f125bcf3f8be4eb9481aca8b6e2c7879ebfc0c4b6e60f8330f6e8e5a370a2e3121974a7b226ce720aa85d66cb911eebf8508a76200e2e59372ac36cd8c1c333d8a37f00013ffc0d00427707eee7cede9cc58178a68d666e19526864149db38db91aa93d015116c53f0135f5a06cc4d903ec7ae574125714063c3c3921ff3907766d6cd887e868ab9b5f736b6601049f90b68d54ec85cdfadbe4b2f8ab0517bbdeac0f07824d48c29b678ef132264e34340861a068599b0f2f9ccede507db33c799984fcb60ef739818b88f90ba71fc74310", @ANYRES16=r3, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/217) 2018/05/07 18:56:43 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x408, 0x0) dup2(r0, 0xffffffffffffffff) 2018/05/07 18:56:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x29, 0x20, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') 2018/05/07 18:56:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x29, 0x20, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') [ 163.482559] ? __might_sleep+0x95/0x190 [ 163.486551] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.492100] ? _copy_from_user+0xdf/0x150 [ 163.496259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.501802] ? copy_mount_options+0x285/0x380 [ 163.506305] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.511849] ksys_mount+0x12d/0x140 [ 163.515487] __x64_sys_mount+0xbe/0x150 [ 163.519469] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.524494] do_syscall_64+0x1b1/0x800 [ 163.528387] ? finish_task_switch+0x1ca/0x810 [ 163.532886] ? syscall_return_slowpath+0x5c0/0x5c0 [ 163.537826] ? syscall_return_slowpath+0x30f/0x5c0 [ 163.542773] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 163.548151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.553011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.558205] RIP: 0033:0x4583aa [ 163.561400] RSP: 002b:00007f675900dba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 163.569116] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 163.576391] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f675900dbf0 [ 163.583660] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 163.590930] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000013 [ 163.598203] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 163.606001] Dumping ftrace buffer: [ 163.609808] (ftrace buffer empty) [ 163.613503] Kernel Offset: disabled [ 163.617114] Rebooting in 86400 seconds..