262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab15, &(0x7f0000000100), 0x0, &(0x7f00000000c0)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) 2018/06/04 21:21:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8904, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/06/04 21:21:45 executing program 0: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 21:21:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@locktable={'locktable', 0x3d, 'keyringppp0'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/06/04 21:21:45 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000740)=[{&(0x7f0000000100)=@in={0x2}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)=',', 0x1}, {&(0x7f0000000380)="9c44ada4cb82b659165b7961de2710aff647f5c0d5e360631a83db0ad1534dac99c68591d44eaaadbb8d95125ca0e0d4e2a2a70531067417b151743ff8c54cfc2f9762459a1e31cf34985cc51f31", 0x4e}], 0x2, &(0x7f0000000600)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x40e}}, @sndrcv={0x30, 0x84, 0x1, {0x1f5, 0x5, 0x202, 0xfffffffffffffffc, 0x6, 0x38, 0xffffffff, 0x953e}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8201, 0x8, 0xe0}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}, @dstaddrv6={0x20, 0x84, 0x8}], 0xf0, 0x8080}], 0x1, 0x0) [ 215.365544] gfs2: fsid=keyringppp0: Trying to join cluster "lock_nolock", "keyringppp0" [ 215.373864] gfs2: fsid=keyringppp0: Now mounting FS... [ 215.382505] gfs2: not a GFS2 filesystem [ 215.386763] gfs2: fsid=keyringppp0: can't read superblock [ 215.392385] gfs2: fsid=keyringppp0: can't read superblock: -22 [ 215.436995] XFS (loop7): Invalid superblock magic number 2018/06/04 21:21:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) 2018/06/04 21:21:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@locktable={'locktable', 0x3d, 'keyringppp0'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/06/04 21:21:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/06/04 21:21:46 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x9f) 2018/06/04 21:21:46 executing program 3: r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000007640)=[{{0x0, 0x0, &(0x7f0000006100)=[{&(0x7f0000006040)=""/174, 0xae}], 0x1, &(0x7f0000007980)=""/4096, 0x1000}}, {{&(0x7f0000007140)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000007500)=[{&(0x7f0000007480)=""/121, 0x79}], 0x1, &(0x7f0000007580)=""/138, 0x8a}}], 0x2, 0x0, &(0x7f0000007800)={0x77359400}) write$sndseq(r2, &(0x7f00000078c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/06/04 21:21:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x800000007fff) close(r0) 2018/06/04 21:21:46 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ptrace(0x4208, r1) 2018/06/04 21:21:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x81) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x1000) 2018/06/04 21:21:46 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ptrace(0x8, r1) 2018/06/04 21:21:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x800000007fff) close(r0) 2018/06/04 21:21:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x800000007fff) close(r0) 2018/06/04 21:21:46 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ptrace(0x4208, r1) [ 216.007179] gfs2: fsid=keyringppp0: Trying to join cluster "lock_nolock", "keyringppp0" [ 216.015509] gfs2: fsid=keyringppp0: Now mounting FS... [ 216.022655] gfs2: not a GFS2 filesystem [ 216.026756] gfs2: fsid=keyringppp0: can't read superblock [ 216.032912] gfs2: fsid=keyringppp0: can't read superblock: -22 2018/06/04 21:21:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) 2018/06/04 21:21:46 executing program 2: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext3\x00', 0x0, &(0x7f0000000100)) 2018/06/04 21:21:46 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000200)='/\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) umount2(&(0x7f00000000c0)='./file0\x00', 0x1000000000000003) 2018/06/04 21:21:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x800000007fff) close(r0) 2018/06/04 21:21:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x800000007fff) close(r0) 2018/06/04 21:21:46 executing program 6: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ad56b6ea54c721afbbd4beef915d564c90c2000000000000", 0x18) sendmsg$unix(r2, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="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", 0x250}], 0x1}, 0x0) recvfrom$ipx(r2, &(0x7f0000000200)=""/220, 0xfffffffffffffc36, 0x0, 0x0, 0xfe00000000000000) 2018/06/04 21:21:47 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x800000007fff) close(r0) 2018/06/04 21:21:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x80000000000009, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x0, 0x8}, 0xc) 2018/06/04 21:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="24000000085e1f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 21:21:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030207031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 21:21:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) 2018/06/04 21:21:47 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000600000/0x3000)=nil, 0x3000}}) 2018/06/04 21:21:47 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e3f102cc0109"}, 0x10) 2018/06/04 21:21:47 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x800000007fff) close(r0) 2018/06/04 21:21:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/06/04 21:21:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) 2018/06/04 21:21:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) 2018/06/04 21:21:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0x1, 0x0, 0x0, {0x10f}}, 0x14}, 0x1}, 0x0) 2018/06/04 21:21:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1000200100000114, 0x2714, &(0x7f0000000080)=""/1, &(0x7f0000000280)=0x1) 2018/06/04 21:21:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="24000000085e1f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 21:21:48 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r1, 0x0, r2) pipe2(&(0x7f0000000000), 0x0) [ 217.610240] device bridge_slave_1 left promiscuous mode [ 217.615899] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.631138] device bridge_slave_0 left promiscuous mode [ 217.636804] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/04 21:21:48 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '852'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000003c0)="2e2f66696c65302f2e2e2e2e30f0ff", 0xfffffffffffffffc) unlink(&(0x7f0000000380)="2e2f66696c65302f2e2e2e2e30f0ff00") [ 217.784932] team0 (unregistering): Port device team_slave_1 removed [ 217.825586] team0 (unregistering): Port device team_slave_0 removed [ 217.838843] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 217.859183] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 217.907888] IPVS: ftp: loaded support on port[0] = 21 [ 217.964126] bond0 (unregistering): Released all slaves [ 218.704870] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.711293] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.718557] device bridge_slave_0 entered promiscuous mode [ 218.755070] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.761477] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.768737] device bridge_slave_1 entered promiscuous mode [ 218.806742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 218.842607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 218.949806] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 218.988228] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 219.151979] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.160379] team0: Port device team_slave_0 added [ 219.196254] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 219.203594] team0: Port device team_slave_1 added [ 219.232318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.272896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.314889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.348173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.590575] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.596974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.603622] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.610012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.618009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 220.398104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.448125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.486719] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 220.564096] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 220.570339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.577980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.653913] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/04 21:21:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) 2018/06/04 21:21:51 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc05c5340, &(0x7f0000dc5f98)) 2018/06/04 21:21:51 executing program 6: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/06/04 21:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="24000000085e1f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 21:21:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e3f102cc0109"}, 0x10) 2018/06/04 21:21:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0x1, 0x0, 0x0, {0x10f}}, 0x14}, 0x1}, 0x0) 2018/06/04 21:21:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) 2018/06/04 21:21:51 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007b9fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/04 21:21:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0x1, 0x0, 0x0, {0x10f}}, 0x14}, 0x1}, 0x0) 2018/06/04 21:21:51 executing program 5: r0 = getpgrp(0x0) r1 = gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/06/04 21:21:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/04 21:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="24000000085e1f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 21:21:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x20004800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="17", 0x1}], 0x1) 2018/06/04 21:21:51 executing program 1: r0 = socket(0xa, 0x10000000003, 0x2) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x541b, &(0x7f00000001c0)) 2018/06/04 21:21:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x37, 0x25}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x1, 0xc3, &(0x7f0000000200)=""/195, 0x41100}, 0x48) 2018/06/04 21:21:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0x1, 0x0, 0x0, {0x10f}}, 0x14}, 0x1}, 0x0) 2018/06/04 21:21:52 executing program 5: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) 2018/06/04 21:21:52 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/06/04 21:21:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x400, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '869'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)="2e2f66696c65302f2f2e6c6530f0", 0x40003ffe, 0x0) [ 221.743936] FAT-fs (loop4): bogus number of reserved sectors [ 221.749880] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/06/04 21:21:52 executing program 1: r0 = socket(0xa, 0x10000000003, 0x2) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x541b, &(0x7f00000001c0)) 2018/06/04 21:21:52 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00387de41577f3facc4770cd1bf2d31240123a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00002f00ff020000000000000000000000000001fe80000000000000"], 0x0) 2018/06/04 21:21:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x1}, {0x6}]}) 2018/06/04 21:21:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/04 21:21:52 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/06/04 21:21:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x101000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xf, 0x1}, 0x14) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) migrate_pages(0x0, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x200000005) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x38, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/254) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/06/04 21:21:52 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/06/04 21:21:52 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e3f102cc0109"}, 0x10) [ 222.312242] kauditd_printk_skb: 58 callbacks suppressed [ 222.312252] audit: type=1326 audit(1528147312.761:162): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14897 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 222.341959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 21:21:52 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) sendfile(r1, r1, 0x0, 0x8) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x80ffff, 0x1f) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000001c0)) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xde, 0x20100) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="a14df9cb9362", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) 2018/06/04 21:21:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0x86) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x14, r3}) quotactl(0xffffffff80000000, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)="36f215bcbf91323fbfe60db0ec7b600ecb486cfc4feab0e73d2804af1b2193694f5f0866c5b8a12fa16a2c15e53a26061adf563aacba77d1e5c13b56bbe630b3b8215d3445c735485e66b529447e6463900e4b26cbeedf869f8d9729d63837cbb797be0b5d45340c2afdeac1b9a53cc2cb9e39555c27248c8f3f3b2d65039f0bb8a04bc56a11d0a5355ea8fc572b656ef1f66ef12ac2997fa60c4869cf2ea287bea93d1e103a9615595f0835dc56f2693ed103b9c286d3467d0532ba7f33630265cdc4d1410699b374e91df905862e5e01d9b932c095b2968cfc9f1756e313f4c7eeec74554e344bfd4f30352f9445c35574055a380aafdd52f530f55b1fec8f5cefcfafb656325b349bef74606334b7b31142456188d720d04d9e7548fc2951ae7b48c00888fc463e91d9e51a63c83331dae2d90c1061e36921234e241c58a4dc72069abc5b78e81cbf54d9f35dd193532b0895d169d5d7717174c4cab366e31d201d71de262e0ec858b5483cc985295d5de84930a4a391eb65ab2f85b569fe68f4c3e65a6ac16a55a472bdcb188573aa2f627a08317360515ff0f004b5959ca6910c0a8ac016940b5269453f50fd2998ca9697b5abe609d264e57eddfc7651c15ea98483ed4b4f30f672b6abeb1226d10281e6db58aab34004524692dce83967bb18fad75d1277b0bdd5a00261d3c0d3f4e1a8ad84d8047cecdbf2a3be000a08a14f20dfaebbf692749791d3cac6f11faf4efc7c488724cea1893ddfec80baf803ef14cc9bbd0a53c4910f41a963578c91c4cce7ae54df93c88431f92fee05a1b7bb011e3ae44c49e5655f69b1d8f057f0a8e0d2c7d19bf8695febb05fa8088568e8c82704a894bd7e2161402bc2322c891d6c5b8e0d6c37cd08d069cf32d48866c4ae01d1d444fb177b906aabbb83ddbe2e6fa0d23ba72c91fb2da4fbcc3e950863a7413e79d1c60688356e691926abf1b8d7f86a46b621a27b3f7d771bb4c157d6f3dce9b71007bd259f2419be42f0fab405aca87ada8e6c23d7b94af7cac61dc8ecf7abfddf12e800a971f74bda30d5ac42bc70ddb884f827a4cea5e992691013f2e2449931638421b84896283fdb0c5b12a7b2f539fbc42f17c537cd2bbee380900215fcfc0dec9b8fc40d4a8194b236b0a97f314906f2dce7f2549d2a467906191a1cfa522ec4feb4c53ff3437aa611f40cce18374179dbc07f564034e0279f5f3704230536e7ddbf4fe5165c19c8ae4951fe2479e15cf46a5d6a7c71ae754a25f457d54bfe11b32233320363ae6a3fd1be63b53d661f669facc24f98f5e459eacb19bb5867816aef8b768e20699d9e34111716eb423bcb53e9d44c3646c86296fd27790f0ed6eab70803a07912aaa106977f7ba376b2ecaa548d172636b3e00f706e13d07f012aefef3fbea2fa2997d11e6a0c4f3e03d8055e0794f16b3cdf3702d205e80aed3d67f5cccf825c00a7c89dc84d6c964803feb4bfe7e99e8491de00f201262f6d7bda02d85d9e2e40c95ce9acc93c005f322d6cac46b13cacac0d0ebbf7e107db92de49c615701f2721b49df220763e0ab6a273c649fbe5cac7f0a3c8c4aaacd90bae8a45475fe42e231ba7be29f2a7c025bcaccf9f0f5f08dc7be40e09773d736b3613c1c10903724131d4493769148342ad522238a41b6a6c5e0ba3b0fe22cb7fcf5185b3a7889ec42bb29cb4b3c1c66c1b4e337e14895166c539b9abd36a639d0b7eac0779c06435bd250b94b0dc17a654873bd829dfd758a2d86bc477baf24356550f11f5e5652281e2ac1540617b2eceebbc7d53aa5dd0d90f983cd355c739466e782d3fe22314d8a14988268b862dbbde118190d932f384b255d95529bbe728187301d8e4528a3d877bcc909353443525faa324bcf62dc108e78bdc240108a425b7867787e9ee697eeb747bda2f80618432587f81321903f8372483fb60c3ff389c05250840dd6ea39801c06edbf0d1e55871064364bf2631a4ba36de434fe9caf75134c196b986fb16570f69195b5d8ab1ec0883098b5b4ece9b652d133707ec4566b24a2c5e792c23dbf278fd8bfe2692b993cf27fdfb2fd6a2eb9b9f86bb01658f97dc379bb7c45d328c2f5fcefa75fb1db5ee0a892915fa5792c18f39da868a9f86941fa817068ea92a972092f019a5a707d93e4fee9a9d047cc1cc6aba457adce7f14892e1f125837e0e211a231bbbae740844ba11ff1a5897fd763d35be7f8a943b7a398b032df8500716663bb62f9a378cc561faab9b4b4b91bd433474e39c9d4d53c74b2c1436cadffd0667abb9a8f2b46620f13c83d47f691797752e53b4b57f28fab7cc46a3baccff5f77be2085a3a9991fdd61a4bf312de9b6f3a942f69f470dc1a8d2fbe0bb961170bb9611a88de06da3c741f2f85febfcf8a424a0220b2fa4be284e6e45da70e4b6aace36414b7d121d0241f1ce87cb84ac16446df19dc2f343a5ba59c84aabc05c328ba074efa0b8b380c5cdd470009b95e2bb37052027303c5d724c646c15033c8bfcbe2ebaf1017eb4bab68dccf616f0e375cc4d2fa59e69028a4f51c6432ee8b9edc38e6539570ecb9b9cf9ede2ab2c99cf22346fd83d02df1d93cb34aea3cbc47196a86a6b931d12f7c8a4b2424a6cbc4ac7257f9caf4743a6c0dbadc6bf8c2ef0f23747fa1e2dd7e368e78c91194375dfd8f98a16c83ec23ac5aa600596d27586afe48ee872acad0ca59bcc76b32777ebbff96af534d6a7592e345285721fdbed4c66b29674cfc98f5ed805bd9fb595721d883076cfd722b3b66dd28f6b5e7cd77c1fa33d49a7b65f72f2413a33e4ee46d35b498c5b80c09b43b13c62bc55916eb573350281197549758fa78dfaaa2629dcd43686593eae971ddc3e8a5bf92093a73f882ab28b8a2c0eb1917f4c0b29d1627179e7507aabd896a905ca821516752f5f1c57a39a99d82c3aec66c9e9e91e7d5b6a9dd40ed228ce29294cb0a6a295ecd72379616717d974268cc4e87e524e101d3c8914aa24a0a1f33cd3d43b8561f2cffebeec9de2e1ab3d9c79317ad1a8cdd928908c001efc66e6f6adac3c5f308e4c02cfd0da3edd925da7d642cc91f411441f0922feb0da04f6a3e2dcefdea785f7852f572e8242a47ac610c9a793bf8aeab3065ec0fbddc628b802c406604f1a0f3c9697c013a58735d7ea26e08cd08b329ecc380174fd032dbe409aaba30fcc7605e2ac39e2655a75df2618afffd36555bb42c32aeb71293126b8fdb54038d269b5a3292180a08f7dc73b82ff1dc0b5b36f2ce8dbd9f972e8227635f7d95f12aeef8b0552bb9ca61d748a7699598467cc210f9b4855f2a076e6adc2fc758a936dfb225055d49ffd3e29c4e19362d99a0dff53b5bfd9633de03b9001747a107dca0e3d07c965db2d6de952c4b7b052ae22759d27ef2731337180ca62ea6895373212809e589bbbf653c9a1d9460b8165fd243fd2aff7d2a8c70b4aa2073d289d7bb0b22734f6797fb738ee4f983aa6cc049434779bd5431d5141869df79886f7d2e4d13435a364c552bad14639e63948a52605d559fad94fe73a6dbd9b673cb41a1a1179e50d1a99d0a4716811966208376c39b95392109aadfa5245f49d4c3a18ec2f118db94a492feec56d93285dc102e0847b4cd4360e620c339affd799df59f0b9d49f3b4cebb323555a243eadba5c3b4a0cc5edfe4de37f30e007070ff89ccfa3291091ca824703e057e925515ec9f35561feecf27c3cc884bd01260a192337b1df40ece815cf60889c2a45dd82f6b25fb7b2a1fb8433376b68db2de0b1cb791838c1c7546c1fd849b44b08e5f0a1cfe78f708069e41fa07a487cdbf859887786a6ea896bf8358bf4c8f4564e45d904c55d4bd4976cbb8b0c29d5fa2c75cbc281d1597d8180bacb72006fa0655f1f6271d153320a4abbff670da66a74854b75f6df13368c36f7be7d3a4e907881d4243c0f29c012103cb3806146b91c5a8d67c4683c96368a60bec3f9d9b42836ed1f4bf00d6a80720132b2cbcee2426dfd9977448ff15b6ce54c321427cf63cb7d2529ba489c3e7aa9f4bd00fd340b23c03fe783ee2b48732d0a98e0dfdb6d65b3df93cd1481bbfba80001969821f8bb146d1d77e29e7c6f44774b84dac1dcbd884f208db8395fd0374695807589588c7182b7b1734f4819f8bdad04c15f94acd3db14618db468cb52cc9a4529d59c53ecc41f3c63107ea80ee4810daa55760558dc2c46804ec74c34c58c694305d31954170c8ec3260204560e4fc4da27a94fea69ea70f98ab0f300852d5c6804d898729f01c96d0f295e145dd9ad1927cf72aa8a47a6d6e5df534241608478762df331874b7105a340c9482a02199bed8520eec2de603e7fb488cbe65bbb925fabfa1bbf5480937130d22dd379ecb1072be893036ed13f684142a65309ce7b63847de68e9e0fc862350e1e1b5cce97603d4290f9f93b15fec6f66e7f4f8c7e2b158651e3f120875fcbeae96e6d94bef5e3fa9c98e8694b19acde7c77114a5b74a035ae4224bfc8052512f38da0babf2344b5c7bc8e7d9f729d2b98299db50cd157317c760425f25736b0ce3324846b7b34654641261e29568cba7193a18334b46e993d0abb6d33686397acbd61b6af2188cacbb3cfbf30beaa353cc1772af1bad975c903a1ab374df7d0cb4a3a79654ef57968592e714ad7f349fe8ea55588118158e93131313042de14df360a54dac6bc07f8f6e497459c0ffc545554d813c86251e36f9337ddbfff6f543de7ca5cf8bfca5d8d91a8b39ebcebd294e01f57268d765d8ae28207cc9f3800238e585ef4e458a1239ec8cfda7372c19f7ca387b3bacbaa546235d14c8827b432792940a66202a69cd3ff8a07d2cd1d9c393c760163e09413dd785ba785922aae8b381abe401e5ad7fc6d5c0680ce07b08e9eeeca4604f4af3f7ca8e8e6ca35310a7c907a360a100f4419a7ae52dfb0d0cabca6633648d264b808bca5c6d032bc177c441071f7e95e9774a792399bdd423dd74007aef94c8265420e78d7a3f2eac639898667ac50dd642e60a018499d6590644e01a1e13e87969282c97f022d809c4faaff17d9341678b27ff78f12d96ba04e5aaee0111e0484a7bd47a1650aa41a2effbd174dbacedf8cc28db200f5829a4fcf3490326a5e57feb7dcfcd049ab42fa4726983801a530b968e620e17a61a806cf8ce716dfed94a36b10a4bb9cc4b817910dd4a98d88b5a0b486d5540d10ee0b89eca07ec2fb1d6770bbdaffa09689eb44a1eaf6e302e51de19cea2ce6347c069c9e3c26acf9e7c4d092159eea647f25fe2b0dd7feedeb557b6fde554985be88a8a50188ed022fcb7872993c4d1e6489b2895ed2e1bbcd042169834248440773f0e5461f390d1e5f79cca52c287efcfcfa84bc76b6dbff05b4aca470cc909fd20ae1b7e323550357859650e77dc1eafce08267e82364a5bfe90f84f195cf03d004199855e4ef83ab1be38f3bcf3a224f70e278abc5eec4b566687dde2782cf0ce8d832e0505b7a17dab95d7e4b2ffbff9dc4aef88b99d0a2d6ab26fb5fee00cb0bc87e816933d660fb46fbff1885b683cd8c93e00cc484da407b0cf811f09cccdff35eb81920c09260b4f52992f5db4b0348b7fe0b53a3d1052da6ac9481b5e012d1184780c685ece980d5eb50748cdbfb81f7de4a4ac1b79f4305d63d660807d9b9f6b72c6022bca104969387c3afff2e0ba8a725c101bad24a3fb6d9875adb8a166af2e6bf3328aca7fcaef0d37d22323103a1f7367b7b66f99aacddb61cebc74189b125f5") bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket(0x0, 0x80000, 0xffffffffffffffff) accept$alg(r1, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x3e) socket$bt_hidp(0x1f, 0x3, 0x6) [ 222.363577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 222.374667] audit: type=1326 audit(1528147312.823:163): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14897 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/04 21:21:52 executing program 1: r0 = socket(0xa, 0x10000000003, 0x2) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x541b, &(0x7f00000001c0)) 2018/06/04 21:21:52 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/06/04 21:21:52 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/06/04 21:21:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) set_tid_address(&(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x778c, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20}, 0x200, 0x0, 0x7, 0x6, 0x1, &(0x7f0000000140)='bond0\x00', 0x10000, 0x3, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="1dccd35168cadf93f91f14b10af7f0245c8cce1340b3b602f9f53c1bebda417bf86ca0caefc85d45d2cd9f42f73382e6056d253d2c0db4b0a5c838aa9c31cbaad977024564b58333d6e71901025c41393156244dfa68621b1a9c10a456da3c656a99e243bafcce54870524e16dd6c2feb89a5ff2e1361d11caf1cdb7ba2b578a2f82ac7e04a36faceb6222490cda9f18d9db45c38f771378e56d7afaccbf19dac232bcd5d75aa13fd3bf060831956dd3ccfe17465e2be3f475606a518c", 0xbd}, {&(0x7f00000002c0)="3a584387802a277c9eda2ceee3314fbf2beb861b93245d66ad123d1cd176aa804d8d5cb218c89dcaaedce0c9b26c440086366272f2d287360ee68f2d70fc9cd89065acc410a9e56009f9dc441f4927fa3b80397b70d18394eaa6e20073724f08cb9880ab9f1a3547f26df3f44ecb612f41f47ec80441c95cadebe36f5071e3472b86e7b8edb9cab93a709eb4f648ab0bd320acbf59b6d05e", 0x98}, {&(0x7f0000000380)="c00ac1340f54c39aae3de6410141776fcaafc26677048b2eb9504d2c8913aa594504253a1face11d3746424f0ca5103e080627d5ac0821fd029e6859ceb49e624703906c650edaef682bbafcd2de224228d66fd31d4278d94a9e4467fb63c4b604d3717a0902ea4703", 0x69}], 0x3, 0x8) times(&(0x7f0000000440)) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x6ca6, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000004c0)={0x8, r3}) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, {0xbf8b, 0x0, 0x8000, 0x1, 0x401, 0x3}}, 0x8) 2018/06/04 21:21:52 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xc6, "52dbcdfdb4cf274c30d65d56637e6dc84406028c165619c3c6cdea50c3dc3d4d776da22e102b0f6a1171765a2f7e7f5eb3e070a3fc57a229e7d1f0c770b510da7ab71458cb0632327e0f27597311a827c161d5dcd975362710137e438a186faab65bd8c22ac520ef1cdec292264131d4248cbf75f948d1387832590ecddf1768e20038678bf95b722c73c33ecacabc97fb835d6bd3356b026ee8eb071dc27cbe2032fe6efc8df4cd295b3927c464ebfa37847f1d2d0e240a2605d9b0484b98b9e8bf2ae5663e"}, &(0x7f0000000240)=0xce) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000280)={0x3, r0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="8da5470c03782c00014fff930b009a54813b8186a26af595550f42c119b42cfa3e"]) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x7) 2018/06/04 21:21:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121c80, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) tee(r0, r0, 0x8, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x41, 0x13, r1, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\f'], &(0x7f0000001ffc), 0x1400) [ 222.580736] Unknown ioctl 35094 2018/06/04 21:21:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) [ 222.601326] Unknown ioctl 35094 [ 223.691160] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:21:54 executing program 1: r0 = socket(0xa, 0x10000000003, 0x2) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x541b, &(0x7f00000001c0)) 2018/06/04 21:21:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = epoll_create1(0x0) ioctl$void(r0, 0xc0045878) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xa0000001}) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) 2018/06/04 21:21:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7147, @loopback={0x0, 0x1}}], 0x2c) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x4, 0xab, "319a239115d36e010ebd3c9baa5b1b2dece6cc1011b71cd458676580984ebe6879a3732a92f4e81a92a0afcad3686929a0f3fd2724966458e87e7115b82534b14f69c27d99f8043b6cabe59b9da7f3fdf8ce84401689cfe577f888fc58bc05b14f4374734f04bc4ad977b2a358a057e1990047021ddc028a867b4905edae9f403014b626235fedf9be52cd2d4a0f82ac12bb8d58403650ebcadae640483c07ba85a6f62b3d4480b51201ae"}, 0xb3) connect$rds(r0, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/04 21:21:54 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/06/04 21:21:54 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/06/04 21:21:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:21:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x2b) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/172, 0xfffffffffffffe12}], 0x251, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) 2018/06/04 21:21:54 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e3f102cc0109"}, 0x10) [ 223.887211] ALSA: seq fatal error: cannot create timer (-22) [ 223.952854] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:21:54 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000009078ac141400ac141400070200000000000072adea7176d50b31c8bd5ade80f27de317276df776fd34bda92d2a69d0d4185f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/06/04 21:21:54 executing program 4: syz_read_part_table(0x400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)='RDSK', 0x4}]) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) 2018/06/04 21:21:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x61) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 2018/06/04 21:21:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xfffffffffffffc9f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x2, 0x5, 0x2, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)) 2018/06/04 21:21:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x25f) 2018/06/04 21:21:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 224.078409] veth1: renamed from lo [ 224.098637] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:21:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7147, @loopback={0x0, 0x1}}], 0x2c) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x4, 0xab, "319a239115d36e010ebd3c9baa5b1b2dece6cc1011b71cd458676580984ebe6879a3732a92f4e81a92a0afcad3686929a0f3fd2724966458e87e7115b82534b14f69c27d99f8043b6cabe59b9da7f3fdf8ce84401689cfe577f888fc58bc05b14f4374734f04bc4ad977b2a358a057e1990047021ddc028a867b4905edae9f403014b626235fedf9be52cd2d4a0f82ac12bb8d58403650ebcadae640483c07ba85a6f62b3d4480b51201ae"}, 0xb3) connect$rds(r0, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0) [ 224.224808] loop4: RDSK (0) [ 224.224808] unable to read partition table [ 224.239978] loop4: partition table beyond EOD, truncated [ 224.245691] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 224.282102] loop4: RDSK (0) [ 224.282102] unable to read partition table 2018/06/04 21:21:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x4}, 0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/06/04 21:21:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0xa, @ah_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x916}, @ah_ip4_spec={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x20}, 0x537, 0x200, 0x7fffffff, 0x81, 0xfffffffffffffffe}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x9, 0x0, 0x5488, 0x81}, {0xffffffffffffff01, 0x800, 0x400, 0x7ff}, {0x33f80000, 0x9e, 0x1, 0x3ff}, {0xfffffffffffffffb, 0x3, 0x4ec, 0x1}]}, 0x10) [ 224.323331] loop4: partition table beyond EOD, truncated [ 224.328973] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 224.359546] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:21:54 executing program 5: r0 = socket(0x14, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000000300000000000000000000000000000000c18385bac21d3ae15a106688e144d7740eceb9b9637dfee748c92494dd6e41f5"]}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x4dc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x7, 0x2, 0x6, 0x8}, 0x6) 2018/06/04 21:21:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x61) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) [ 224.610406] veth1: renamed from lo 2018/06/04 21:21:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000dfff, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="09de2d0edcb9700000") 2018/06/04 21:21:55 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x83c, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000440)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/30, 0x1e}], 0x6) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000480)='/dev/sequencer2\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000004c0)) 2018/06/04 21:21:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) pipe(&(0x7f00000003c0)) r2 = fanotify_init(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) accept4(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000380)=0x80, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@generic={0x7, 0x7, 0x7f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="cb00000076c6e1312f28679fb89e5ea2a5e9d3e987bff8333821863c6a43417d1a4f229ba870efa58321a114ad676e6dfb560aab16bdc51a2aeef12cda16546cbad78197404d6fe9956da1a469dd1926e1fb542dc4403752f3565fc41196d526f27d5aff984171dc0ae62ae454a9b46b62c8d35d203f6964c7d6c457503c8b9265d5bf30cec55f8898ba853dfc0e8f3e19c8483b43cd20a044899e443bf2c22435469afc806542cb7651b76986b2a3deaed8ad8c7e283df0bb65bbba04879e715a1a660daca6000000000000000000"], &(0x7f0000000140)=0xd3) 2018/06/04 21:21:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x117, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, r1}}, 0x48) 2018/06/04 21:21:55 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="d8b502f4c795097b50ea1e22a960d35c", 0x10) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) 2018/06/04 21:21:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:21:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x2000400) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) flistxattr(r1, &(0x7f0000000080), 0x0) 2018/06/04 21:21:55 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000a40), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffff7, 0x2, 0x7f, 0x81}]}, 0x10) sendfile(r3, r1, &(0x7f0000000240), 0x2) [ 224.943127] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:21:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x3, 0x84) ioctl(r1, 0x1, &(0x7f00000000c0)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0xffc, 0x9, 0x2, 0xf666, 0x101}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000180)={0x2000000000000155, &(0x7f0000000200)}) getpeername$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000380)=0x1c) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x9d, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/157}, &(0x7f0000000300)=0x78) 2018/06/04 21:21:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040)="023a", &(0x7f0000000100)=""/198}, 0x18) socketpair(0x6, 0x1, 0x5ca, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000240), &(0x7f00000000c0)=0x6e) 2018/06/04 21:21:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x0, 0xa, 0x80000000) r2 = socket$inet6(0xa, 0x1001000000002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x7, 0x6, 0xdb, 0x81}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="bc000000adc70af8b9ff09147ea1b5677f9d838632ab6b559277b7cff30d6a88238477170283d56fccaaa795e0ee8c92861a305e9a68d9eb6605bac30b6527447937842c31fe9d26150377a1ce3c5865d115e383e29e1879b4bb7cc924ef0ac84f368433b32921c8d813b8030a6717c178b8babb2520f3ab826677c84b6254275bf8b4c074cd9f8d591e92b1134938c9478ced76e463a234a5d0ae49c78e5fe31248ccc2340288605ff905b7e8ae74fcd459013352d9ad88d2b46f531489f166a9a65f2d6f2b953486a2232b79216bc56b1fb319e716d6c78436b15f2229ec86fd7040653c80b970879c042c0ec607b06f8f92ad"], &(0x7f00000001c0)=0xc4) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 225.259092] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted [ 225.348374] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted 2018/06/04 21:21:56 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000000000)="800bee03f2e465c0f0cd31fb09dcb3e1ea712f61fab1fc020000000080000072376114e649f9e09fe88c99", 0xfffffffffffffe61) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/06/04 21:21:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="e7482f3da6366b1b6b67eea798e3385aa1e82c45bf4a6172da6b4314b106b7b56e605b8dfe87", 0x26) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e30000000000ff0000000004000000009a"]) 2018/06/04 21:21:56 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="d8b502f4c795097b50ea1e22a960d35c", 0x10) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) 2018/06/04 21:21:56 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xffffffffffffff3c, &(0x7f0000000200)={&(0x7f0000000240)={0x14, 0x26, 0x201}, 0x14}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10f, 0x1, 0x1f, 0x205, 0x339, 0x7, 0x9d, 0x81}, "a98579715d2ded1021540aa6803736b9c9c7eb0d897a95", [[], []]}, 0x237) 2018/06/04 21:21:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) 2018/06/04 21:21:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) listen(r0, 0x5) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) ioctl(r0, 0x28cde5fc, &(0x7f0000000000)="19679503696172216e8f02b4b2c6512120ce61bde50152ff6b6ffc2281e05c081611aa08b5bcf4d1dc1726f36ae38a963af898d340dc606ca05703fb696af716e2a600f43e5a78e11fbb0ad5bd335db9d16500a17225dea78c6d33bde8822fe03544de82eed99b714105cb96b0e443ca4e2a089d64cd394b23d61422f1372195d951a41ceeeb9462b1f66243b5e5969abb9ca8c33954bebb1fd59c681b631c88365b9a68a61219885e342c321fc2318df522d0ce9b901b19937db00604c3ed05de5044be89b4bca53b79d946c46fa63b10") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x3, 0xfff, 0x3, 0x1000}, 0x100000000, 0x7, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000002c0)={0x20000001}) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000280)=0xebbd, 0x2) lseek(r2, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) dup3(r0, r2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/04 21:21:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:21:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000008ffff00000000000000000100000008000100e0000001"], 0x1c}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x450202, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 225.999126] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:21:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/06/04 21:21:56 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="d8b502f4c795097b50ea1e22a960d35c", 0x10) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) 2018/06/04 21:21:56 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0xffffffffffffffa2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffeb, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="95", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20982, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) 2018/06/04 21:21:56 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = shmget$private(0x0, 0x2000, 0x54001808, &(0x7f0000ffe000/0x2000)=nil) r3 = fcntl$dupfd(r0, 0x404, r0) shmctl$IPC_RMID(r2, 0x0) r4 = getpid() waitid(0x1, r4, &(0x7f0000000240), 0x1, 0x0) r5 = semget$private(0x0, 0x3, 0x144) semtimedop(r5, &(0x7f00000001c0)=[{0x1, 0x9, 0x1800}, {0x3, 0x6, 0x1800}, {0x2, 0x4, 0x1800}, {0x6, 0x93, 0x1000}, {0x0, 0x8, 0x1000}, {0x0, 0x1f, 0x1800}, {0x4, 0x35739d4d, 0x1000}], 0x7, &(0x7f0000000200)={0x77359400}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000280)=0x2, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={r6, r7+10000000}, 0x0) io_setup(0x2, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_getevents(r8, 0x2, 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000380)={r9, r10+30000000}) 2018/06/04 21:21:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x400) syz_emit_ethernet(0xfdef, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="fb4a443290780000"], &(0x7f00000002c0)) 2018/06/04 21:21:56 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x414000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xda, @empty, 0x80000000}, {0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xa68}, 0x6, [0xfffffffffffff75f, 0x0, 0x5, 0xde2, 0x64, 0x158b, 0x800, 0xe4d]}, 0x5c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f0000000000), 0x428a, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/06/04 21:21:56 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x400005, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x7, 0x3000}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0x40045730, &(0x7f0000000100)) 2018/06/04 21:21:56 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="d8b502f4c795097b50ea1e22a960d35c", 0x10) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) 2018/06/04 21:21:56 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000200)) exit(0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0xffffffffffffff00) clone(0x0, &(0x7f0000000080)="e904e009d39fbdae547e81b38b04d3ab5607d6165f20cee114a27915ae1eade6ddeb61947e30b2275456c4bf3eda30f24690d84be43f2020e34efec688bafab216c90241b7bceaea24a0a151b6f1473d0d06fb958c75d86cc8995df6a04e", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="820d1c49f3805fbd3fc14180f6103debb0f0c32e635c6543c2f9b043378575437dc9c00b821941f9884f020ea94084d928748c06a579ee62e3487e0d610aa0277b62cac29919a695d96b948edaefce972fd2ca04") pread64(r0, &(0x7f0000000040)=""/51, 0x33, 0x0) 2018/06/04 21:21:56 executing program 4: r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000017c0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xa03, 0x6, 0x8, 0x6, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0xffff, 0x8000, 0x0, 0x1, 0xffffffffffffff7f, 0x2, 0x80, r1}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000100)="50f7a2a02167ff839a5e894d119310015e2a888d7e99b805c1d1e968fd11b36b80bee9d32e6b1678ca5860e302396fff13b27d3e54d3d26d444eb0a7204b7f6ec7c8f8fc18cee6213eae39a8e6d4b8f58052", 0x52) 2018/06/04 21:21:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0b040000000000000000000000009078ac14febaac1414aa440c070eac1414aa00000000000000000401904189bf1e45aa01d207"], &(0x7f0000000100)) 2018/06/04 21:21:57 executing program 1: sched_yield() r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x55) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup3(r1, r0, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0xffff, 0x36f, 0x4, 0x10001}) 2018/06/04 21:21:57 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="d8b502f4c795097b50ea1e22a960d35c", 0x10) 2018/06/04 21:21:57 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syz_tun\x00', 0x5}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5ec39967, 0x0, 0x401, 0x7fffffff, 0x100000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x202, 0x1, 0xf5b7, r3}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r4) 2018/06/04 21:21:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) 2018/06/04 21:21:57 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x34000, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/06/04 21:21:57 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0xfffffffffffffff8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x103000, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x100, 0x2) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000000c0)) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = gettid() tgkill(r3, r4, 0x25) 2018/06/04 21:21:57 executing program 1: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) r2 = socket(0x10, 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x80, 0x9, 0xb8d}, {{0x0, 0x2710}, 0x2, 0x9, 0x4}, {{0x0, 0x2710}, 0x4, 0x7, 0x7fff}, {{r4, r5/1000+30000}, 0x7f, 0xff, 0xfffffffffffffffd}, {{0x77359400}, 0xfffffffffffffff9, 0x8001, 0x4}, {{0x77359400}, 0xffffffff, 0x76708c56, 0x5}], 0x90) ioctl(r2, 0x5a11, &(0x7f0000000080)="c6cdb53226262c8523bf012cf66f") ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/06/04 21:21:57 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) [ 227.019818] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:21:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) 2018/06/04 21:21:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x6, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), 0x0) r1 = dup(r0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/04 21:21:58 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = shmget$private(0x0, 0x2000, 0x54001808, &(0x7f0000ffe000/0x2000)=nil) r3 = fcntl$dupfd(r0, 0x404, r0) shmctl$IPC_RMID(r2, 0x0) r4 = getpid() waitid(0x1, r4, &(0x7f0000000240), 0x1, 0x0) r5 = semget$private(0x0, 0x3, 0x144) semtimedop(r5, &(0x7f00000001c0)=[{0x1, 0x9, 0x1800}, {0x3, 0x6, 0x1800}, {0x2, 0x4, 0x1800}, {0x6, 0x93, 0x1000}, {0x0, 0x8, 0x1000}, {0x0, 0x1f, 0x1800}, {0x4, 0x35739d4d, 0x1000}], 0x7, &(0x7f0000000200)={0x77359400}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000280)=0x2, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={r6, r7+10000000}, 0x0) io_setup(0x2, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_getevents(r8, 0x2, 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000380)={r9, r10+30000000}) 2018/06/04 21:21:58 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x2, 0x40, 0x5, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000380)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x410c, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/06/04 21:21:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000e800, 0xaaaaaaaaaaaa863, &(0x7f0000000080)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010a020002260af801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=""/171) 2018/06/04 21:21:58 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2018/06/04 21:21:58 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10010002000088, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x1, 0x37, &(0x7f0000000080)="f73e5e9d1110b23e3cf2dfdfc1d4f81eedb08d2f5f49def1e76e7bc56a7ecb290778cbc9c750446b5fcd26a3ff0bc83d040555135939e5"}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r3 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40104593, &(0x7f0000000140)) r4 = dup2(r1, r3) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000000)) 2018/06/04 21:21:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/06/04 21:21:58 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/06/04 21:21:58 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="6aeb08a223482a0ac1932f1b881c369a167bc6c033ca5f1388c5432fc1fdafddc57ea00614b95d97be1a666b3396fad0421725178911a98b6d06f88fab47fbe1ecbdc348e1fd", &(0x7f00000003c0)}, 0x18) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000003c0)={0x8000, 0x0, 0x8001, 0x101}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0xfffffffffffffffc, 0x81, 0x6, 0x8, 0x1f, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x71fa, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0x1, 0x9, 0x1, 0x80000000, 0x8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xc9}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="8400000007000000e2a22c9d9b6eeb1f57be6a0370c7ae648cd842ade3c409354f283bef88adfcb7aee3d61c20ff909875a91baea7f0acf3ab097f48fdb5134f97315073b2651b8caa2ae800e638c3473dc95f123a7271a95d89fd3417b28de70be79469ce484156d538fd296d4ab81f169443e2e56df9177b0356d0a3dd1679332dc8f9aa10656172fc41ee0940647a7ec720e9c3d036ebf8dc45b8c69b24adfc81c7eaedfcd19254d23bb2b0525ce70ffb566edc38"], 0x40400) 2018/06/04 21:21:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x3d, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xb) socketpair(0xa, 0x80a, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x2c3, 0x0, 0x10001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xa000000000000, 0x9, 0xfffffffffffffeff, 0x10}, 0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xf4, r3, 0x0, 0xdf9}) 2018/06/04 21:21:58 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10010002000088, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x1, 0x37, &(0x7f0000000080)="f73e5e9d1110b23e3cf2dfdfc1d4f81eedb08d2f5f49def1e76e7bc56a7ecb290778cbc9c750446b5fcd26a3ff0bc83d040555135939e5"}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r3 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40104593, &(0x7f0000000140)) r4 = dup2(r1, r3) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000000)) 2018/06/04 21:21:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10010002000088, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x1, 0x37, &(0x7f0000000080)="f73e5e9d1110b23e3cf2dfdfc1d4f81eedb08d2f5f49def1e76e7bc56a7ecb290778cbc9c750446b5fcd26a3ff0bc83d040555135939e5"}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r3 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40104593, &(0x7f0000000140)) r4 = dup2(r1, r3) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000000)) 2018/06/04 21:21:58 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/06/04 21:21:58 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) 2018/06/04 21:21:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000000200), 0x8) keyctl$set_timeout(0xf, r1, 0x0) ftruncate(r0, 0x8000000000) [ 228.558784] hfs: unable to parse mount options [ 228.586469] FAT-fs (loop5): bogus number of reserved sectors [ 228.592477] FAT-fs (loop5): Can't find a valid FAT filesystem [ 228.609669] FAT-fs (loop5): Unrecognized mount option "è" or missing value [ 228.633859] hfs: unable to parse mount options [ 228.657392] FAT-fs (loop5): bogus number of reserved sectors [ 228.663417] FAT-fs (loop5): Can't find a valid FAT filesystem [ 229.288160] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x4008ae48, 0x80ffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0xe40d, 0x4) 2018/06/04 21:22:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) 2018/06/04 21:22:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x45, 0x1f, 0x9, 0x5}) r2 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa}]}, 0x20}, 0x1}, 0x0) 2018/06/04 21:22:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x423, 0xd0) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) recvmmsg(r1, &(0x7f0000002840)=[{{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/223, 0xdf}}], 0x1, 0x12060, &(0x7f00000028c0)={0x77359400}) tee(r1, r1, 0x6, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/04 21:22:00 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10010002000088, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x1, 0x37, &(0x7f0000000080)="f73e5e9d1110b23e3cf2dfdfc1d4f81eedb08d2f5f49def1e76e7bc56a7ecb290778cbc9c750446b5fcd26a3ff0bc83d040555135939e5"}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r3 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40104593, &(0x7f0000000140)) r4 = dup2(r1, r3) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000000)) 2018/06/04 21:22:00 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/06/04 21:22:00 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000004c0)=0x100000035) 2018/06/04 21:22:00 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/06/04 21:22:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f00000001c0)=[0x0, 0x0], 0xf4}, 0x5f22c4070af9bcc8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/pid\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x56, "eafb466faa3f90cb716f6d52252973aae42638e00d66e49e814dc2eccb12b32356827c10c43ebf0c11a2acb76b8d2bf688a08cf20d91801105aa32cd836bb0186fcbd9d8bc9122e40528b8a5c4a782795bc6f513c5b1"}, &(0x7f0000000100)=0x5e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x4, 0x4, [0x80, 0x19, 0x40, 0x6]}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0xa, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) [ 229.704638] hfs: unable to parse mount options 2018/06/04 21:22:00 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) [ 229.755920] FAT-fs (loop5): bogus number of reserved sectors [ 229.762005] FAT-fs (loop5): Can't find a valid FAT filesystem [ 229.812729] FAT-fs (loop5): Unrecognized mount option "è" or missing value 2018/06/04 21:22:01 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f20"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/04 21:22:01 executing program 7: r0 = socket(0xa, 0x80006, 0x80000000000009) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r0, 0x0) fchmod(r0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x100000000, 0x880, 0x400, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, 0x8) pipe2(&(0x7f0000000140), 0x4000) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7249, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) 2018/06/04 21:22:01 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdf9, 0x408842) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x1) 2018/06/04 21:22:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/06/04 21:22:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '^cgroupselinux\x00'}, &(0x7f0000000100)='selinuxvboxnet1\x00', 0x10, 0x3) r1 = memfd_create(&(0x7f0000000200)='selinuxvboxnet1\x00', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='veth0_to_bridge\x00') fsync(r1) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/26, 0x1a) 2018/06/04 21:22:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x45, 0x1f, 0x9, 0x5}) r2 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa}]}, 0x20}, 0x1}, 0x0) 2018/06/04 21:22:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:01 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) [ 230.675164] ALSA: seq fatal error: cannot create timer (-22) [ 230.760538] hfs: unable to parse mount options 2018/06/04 21:22:01 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f0000000200)) 2018/06/04 21:22:01 executing program 2: alarm(0x6) r0 = socket$inet(0x10, 0x3, 0xc) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31a713be9bff8fa6e3650b2c1613ab0630a3dd80653c1e82c2179a6cf0da08c29d443858eb0c62b9aa2d709205adcbd85fa8997523dcc2013d9789678f3047b2ebe77c93d0d87c923ff37797f4cafed1bbc80e4de23addd172932be4ee2a08e99e76a0e1fab3de497c17d8000000000000"], 0x74) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x7fb7bcef, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/96) 2018/06/04 21:22:01 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unlink(&(0x7f00000000c0)='./file0\x00') fcntl$setpipe(r0, 0x407, 0x1f) [ 230.807785] FAT-fs (loop5): bogus number of reserved sectors [ 230.813665] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x5, 0x1}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x2, 0x0, 0x1}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0xfffffffffffffffc}) 2018/06/04 21:22:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x82) r2 = syz_open_pts(r1, 0x200800) clone(0xf01f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f00000000c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) fgetxattr(r2, &(0x7f0000000100)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f0000000140)=""/188, 0xbc) 2018/06/04 21:22:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82c99240970") socket(0x3, 0x3, 0x0) write(r0, &(0x7f0000000640)="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", 0x29c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/04 21:22:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/06/04 21:22:01 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 230.940596] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 230.972889] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/04 21:22:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x5e, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}}, 0x20}, 0x1}, 0x0) 2018/06/04 21:22:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002a0000ff01000000000000009500000000000000"], &(0x7f0000010ff6)='syzkaller\x00', 0x6, 0x1000, &(0x7f000000d000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000f000)={r0, 0x0, 0xe, 0x9d, &(0x7f000000ff27)="e46001921679efc0e86224c28906", &(0x7f000000ff63)=""/157}, 0x28) 2018/06/04 21:22:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000e05cd4fb1bfe2cc5552700ffff000000000000000016000000"], 0x14}, 0x1}, 0x0) 2018/06/04 21:22:01 executing program 7: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000100)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_dump={0x3f}}) 2018/06/04 21:22:01 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x40000, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x401, 0x6, 0x9, 0x692]}) mlock2(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x0) [ 231.119678] hfs: unable to parse mount options 2018/06/04 21:22:01 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 231.164627] FAT-fs (loop5): bogus number of reserved sectors [ 231.170679] FAT-fs (loop5): Can't find a valid FAT filesystem [ 231.215227] FAT-fs (loop5): Unrecognized mount option "è" or missing value 2018/06/04 21:22:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/06/04 21:22:02 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x428201, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) ftruncate(r0, 0x2) r1 = socket$kcm(0x2, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xff) 2018/06/04 21:22:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) listen(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") close(r0) 2018/06/04 21:22:02 executing program 0 (fault-call:0 fault-nth:0): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:02 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x47, &(0x7f0000000140)="0047090031d82c99240970d04c4d88bf170100480fd5e2e0cfb7484c8a263a3a610c7321dd86f3d98eb7a34bc3ebbecb5fd778b6ed181e4a2e8ec78ba1d7f364641aa2ba94a4c9d53ef180ed0e23a12e1ec60277b2eddf1983c70d9fa703d37bd03239edd94205ab2dcb2ee24388aa0d1b35b716ca833b0782734484d99b99f00a0339934fbd63d9ce111ca642fc3e83a6e628904c5a390c831a5d6cacecca466eb0ebe683612f16ef2a95dc69b5047665ae673093e224b0bcddd9") syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./bus\x00', 0x8, 0xaaaaaaaaaaaab27, &(0x7f00000002c0)=[{&(0x7f0000000300)="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", 0x0, 0x9}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES64=r0]) 2018/06/04 21:22:02 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4003, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) [ 231.666120] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000000c0)=0x100, 0x101, 0x6) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x11, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) [ 231.727492] FAULT_INJECTION: forcing a failure. [ 231.727492] name failslab, interval 1, probability 0, space 0, times 1 [ 231.738821] CPU: 0 PID: 15496 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 231.745755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.755106] Call Trace: [ 231.757706] dump_stack+0x1b9/0x294 [ 231.761348] ? dump_stack_print_info.cold.2+0x52/0x52 [ 231.766545] ? graph_lock+0x170/0x170 [ 231.770359] should_fail.cold.4+0xa/0x1a 2018/06/04 21:22:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f7541e03b08c4f86ff011ad7569642c6e6f616c69676e2c6e6f61747472322c7377616c6c6f632c00"]) [ 231.774430] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 231.779541] ? find_held_lock+0x36/0x1c0 [ 231.783623] ? find_held_lock+0x36/0x1c0 [ 231.787690] ? check_same_owner+0x320/0x320 [ 231.792021] ? rcu_note_context_switch+0x710/0x710 [ 231.796960] __should_failslab+0x124/0x180 [ 231.801205] should_failslab+0x9/0x14 [ 231.805015] kmem_cache_alloc+0x2af/0x760 [ 231.809177] getname_flags+0xd0/0x5a0 [ 231.813510] do_symlinkat+0x83/0x2b0 [ 231.817227] ? ksys_write+0x1a6/0x250 [ 231.821044] ? __ia32_sys_unlink+0x50/0x50 2018/06/04 21:22:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@gettclass={0x24, 0x2a, 0x8, 0x70bd25, 0x25dfdbff, {0x0, r2, {0x6, 0xfff1}, {0xf, 0x1}, {0x6, 0xffff}}, [""]}, 0x24}, 0x1}, 0x40) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) sync_file_range(r0, 0x3c, 0x4, 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) r4 = dup2(r1, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x200}}, 0x1, 0x7, 0x4, 0x4, 0x6}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000000580)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000300)="dbf31972b8", 0x5}], 0x1, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffff7, 0x3, 0x80, 0xa43, 0x7, 0x7fff, 0x8, r6}}], 0x50, 0x4000}, 0x20000000) write$evdev(r4, &(0x7f0000000080)=[{{0x77359400}}], 0x18) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[@ANYBLOB='s'], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80800) sendmsg(r3, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) [ 231.825286] ? do_syscall_64+0x92/0x800 [ 231.829264] __x64_sys_symlink+0x59/0x80 [ 231.833332] do_syscall_64+0x1b1/0x800 [ 231.837227] ? finish_task_switch+0x1ca/0x840 [ 231.841729] ? syscall_return_slowpath+0x5c0/0x5c0 [ 231.846666] ? syscall_return_slowpath+0x30f/0x5c0 [ 231.851613] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 231.856993] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.861837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.867018] RIP: 0033:0x455a09 [ 231.870197] RSP: 002b:00007f4ee7a49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 231.877899] RAX: ffffffffffffffda RBX: 00007f4ee7a4a6d4 RCX: 0000000000455a09 [ 231.885164] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 00000000200002c0 [ 231.892439] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 231.899705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 231.906968] R13: 0000000000000734 R14: 00000000006ffd80 R15: 0000000000000000 [ 231.917519] ntfs: (device loop1): parse_options(): Unrecognized mount option . 2018/06/04 21:22:02 executing program 0 (fault-call:0 fault-nth:1): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 231.925670] hfs: unable to parse mount options 2018/06/04 21:22:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e28, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in, 0x0, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) [ 231.980920] FAT-fs (loop5): bogus number of reserved sectors [ 231.986828] FAT-fs (loop5): Can't find a valid FAT filesystem [ 231.990595] ntfs: (device loop1): parse_options(): Unrecognized mount option . 2018/06/04 21:22:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 232.112632] FAULT_INJECTION: forcing a failure. [ 232.112632] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 232.124481] CPU: 0 PID: 15529 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 232.131415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.140778] Call Trace: [ 232.143379] dump_stack+0x1b9/0x294 [ 232.147021] ? dump_stack_print_info.cold.2+0x52/0x52 [ 232.152225] ? graph_lock+0x170/0x170 [ 232.156038] should_fail.cold.4+0xa/0x1a 2018/06/04 21:22:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2040) ioctl$KDSETLED(r1, 0x4b32, 0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r2, 0x200, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200000c4}, 0x20000000) [ 232.160116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.165224] ? __lock_acquire+0x7f5/0x5140 [ 232.169474] ? debug_check_no_locks_freed+0x310/0x310 [ 232.174671] ? graph_lock+0x170/0x170 [ 232.178480] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 232.184023] ? _kstrtoull+0x180/0x230 [ 232.187834] ? _parse_integer+0x190/0x190 [ 232.191986] ? graph_lock+0x170/0x170 [ 232.195800] ? check_same_owner+0x320/0x320 [ 232.200129] ? find_held_lock+0x36/0x1c0 [ 232.204176] ? graph_lock+0x170/0x170 [ 232.208400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.213920] ? should_fail+0x21b/0xbcd [ 232.217794] __alloc_pages_nodemask+0x34e/0xd70 [ 232.222462] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 232.227464] ? find_held_lock+0x36/0x1c0 [ 232.231537] ? check_same_owner+0x320/0x320 [ 232.235859] cache_grow_begin+0x6e/0x6c0 [ 232.239932] kmem_cache_alloc+0x689/0x760 [ 232.244100] getname_flags+0xd0/0x5a0 [ 232.247903] do_symlinkat+0x83/0x2b0 [ 232.251618] ? ksys_write+0x1a6/0x250 [ 232.255405] ? __ia32_sys_unlink+0x50/0x50 [ 232.259629] ? do_syscall_64+0x92/0x800 [ 232.263599] __x64_sys_symlink+0x59/0x80 [ 232.267660] do_syscall_64+0x1b1/0x800 [ 232.271556] ? syscall_return_slowpath+0x5c0/0x5c0 [ 232.276481] ? syscall_return_slowpath+0x30f/0x5c0 [ 232.281413] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 232.286788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.291627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.296803] RIP: 0033:0x455a09 [ 232.299987] RSP: 002b:00007f4ee7a49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 232.307690] RAX: ffffffffffffffda RBX: 00007f4ee7a4a6d4 RCX: 0000000000455a09 [ 232.314939] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 00000000200002c0 [ 232.322189] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 232.329437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 232.336694] R13: 0000000000000734 R14: 00000000006ffd80 R15: 0000000000000001 [ 232.346935] XFS (loop2): unknown mount option [nouAà;Äøoð­uid]. 2018/06/04 21:22:02 executing program 0 (fault-call:0 fault-nth:2): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 232.368164] XFS (loop2): unknown mount option [nouAà;Äøoð­uid]. [ 232.567756] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 232.597251] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 232.630963] FAULT_INJECTION: forcing a failure. [ 232.630963] name failslab, interval 1, probability 0, space 0, times 0 [ 232.642283] CPU: 1 PID: 15564 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 232.649232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.658605] Call Trace: [ 232.661215] dump_stack+0x1b9/0x294 [ 232.664867] ? dump_stack_print_info.cold.2+0x52/0x52 [ 232.670073] ? __save_stack_trace+0x7e/0xd0 [ 232.674439] should_fail.cold.4+0xa/0x1a [ 232.678521] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.683639] ? kasan_kmalloc+0xc4/0xe0 [ 232.687533] ? kasan_slab_alloc+0x12/0x20 [ 232.691686] ? kmem_cache_alloc+0x12e/0x760 [ 232.696016] ? getname_flags+0xd0/0x5a0 [ 232.700001] ? do_symlinkat+0x83/0x2b0 [ 232.703899] ? __x64_sys_symlink+0x59/0x80 [ 232.708146] ? do_syscall_64+0x1b1/0x800 [ 232.712234] ? find_held_lock+0x36/0x1c0 [ 232.716296] ? find_held_lock+0x36/0x1c0 [ 232.720379] ? check_same_owner+0x320/0x320 [ 232.724716] ? rcu_note_context_switch+0x710/0x710 [ 232.729661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 232.735203] __should_failslab+0x124/0x180 [ 232.739434] should_failslab+0x9/0x14 [ 232.743223] kmem_cache_alloc+0x2af/0x760 [ 232.747367] ? getname_flags+0xd0/0x5a0 [ 232.751336] getname_flags+0xd0/0x5a0 [ 232.755130] do_symlinkat+0xe1/0x2b0 [ 232.758838] ? ksys_write+0x1a6/0x250 [ 232.762627] ? __ia32_sys_unlink+0x50/0x50 [ 232.766862] ? do_syscall_64+0x92/0x800 [ 232.770839] __x64_sys_symlink+0x59/0x80 [ 232.774889] do_syscall_64+0x1b1/0x800 [ 232.778774] ? finish_task_switch+0x1ca/0x840 [ 232.783264] ? syscall_return_slowpath+0x5c0/0x5c0 [ 232.788179] ? syscall_return_slowpath+0x30f/0x5c0 [ 232.793100] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 232.798452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.803284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.808454] RIP: 0033:0x455a09 [ 232.811632] RSP: 002b:00007f4ee7a49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 232.819324] RAX: ffffffffffffffda RBX: 00007f4ee7a4a6d4 RCX: 0000000000455a09 [ 232.826586] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 00000000200002c0 [ 232.833838] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 232.841091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 232.848354] R13: 0000000000000734 R14: 00000000006ffd80 R15: 0000000000000002 [ 232.933120] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:03 executing program 2: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x600002, 0x0) setsockopt(r0, 0x7, 0x538, &(0x7f0000000200)="c55a81ceea707793de076c536921306ea58a83f02b9e45bede59c14681c9d3cdadc8f94f4e92c2b03d0dc026bea5298be130fe69e4746bfa00958a2c4eedf0bd3ffa273eeadfe7824387ec1ae795df01136bbc8595fd94f63c64b72543579e5ca416b462f6c9770995ba99b908c9712c1ba56d507cf8568705cff4f98d6273fe83218ac22c20220f1ec70775e811d6aa7e017b3e61f4d66465df271bf8e37a67dac7257f083f47e6d8a111224fe1", 0xae) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x501000) fstat(r1, &(0x7f0000000180)) ioctl$TIOCNOTTY(r0, 0x5422) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') pread64(r2, &(0x7f0000000040)=""/12, 0xb, 0x1) 2018/06/04 21:22:03 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r1, 0x402, 0x10) getdents(r1, &(0x7f0000001100)=""/182, 0x1ea) 2018/06/04 21:22:03 executing program 1: r0 = epoll_create(0x6) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000fddfff)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) 2018/06/04 21:22:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9e, 0x10000) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180), &(0x7f0000000140)=0x14a) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x100) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) 2018/06/04 21:22:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:03 executing program 0 (fault-call:0 fault-nth:3): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="72b97bd235f4f94bbc98dff14baa1c2221948408ef64129c500400da1918056757aa9e2fd773c5506d8af313f84bb4e0bc875729c950f069c71af1e6dd1c6ef6b5d11cbee5468e981bc7ccd13941620c78f93429d0d3f18890606de56b0c1de10d903c4941be31faf32cc6ba1af2296144d1c8bdc7a137b818f3b8787d1c8001ae", 0x81) modify_ldt$write2(0x11, &(0x7f0000000000)={0xa7, 0x20000800, 0x2000, 0x3f, 0x0, 0x800, 0x7, 0x8, 0x1, 0x5d0d}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0xffffffff, 0x9}, 'port0\x00', 0x8, 0x100c07, 0x3, 0x0, 0x2, 0xfffffffffffffff7, 0x5, 0x0, 0x5, 0x2}) [ 233.041080] FAULT_INJECTION: forcing a failure. [ 233.041080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.052912] CPU: 0 PID: 15582 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 233.059835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.069178] Call Trace: [ 233.071761] dump_stack+0x1b9/0x294 [ 233.075387] ? dump_stack_print_info.cold.2+0x52/0x52 [ 233.080568] ? find_held_lock+0x36/0x1c0 [ 233.084885] should_fail.cold.4+0xa/0x1a [ 233.088952] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 233.094068] ? debug_check_no_locks_freed+0x310/0x310 [ 233.099245] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 233.104422] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 233.109615] ? kernel_text_address+0x79/0xf0 [ 233.114023] ? __unwind_start+0x166/0x330 [ 233.118193] ? unwind_get_return_address+0x61/0xa0 [ 233.123134] ? __save_stack_trace+0x7e/0xd0 [ 233.127449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 233.132969] ? should_fail+0x21b/0xbcd [ 233.136850] __alloc_pages_nodemask+0x34e/0xd70 [ 233.141511] ? kmem_cache_alloc+0x12e/0x760 [ 233.145834] ? getname_flags+0xd0/0x5a0 [ 233.149800] ? do_symlinkat+0x83/0x2b0 [ 233.153668] ? __x64_sys_symlink+0x59/0x80 [ 233.157890] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 233.162895] ? find_held_lock+0x36/0x1c0 [ 233.166941] ? find_held_lock+0x36/0x1c0 [ 233.171010] ? check_same_owner+0x320/0x320 [ 233.175328] cache_grow_begin+0x6e/0x6c0 [ 233.179377] kmem_cache_alloc+0x689/0x760 [ 233.183514] getname_flags+0xd0/0x5a0 [ 233.187300] do_symlinkat+0xe1/0x2b0 [ 233.191004] ? ksys_write+0x1a6/0x250 [ 233.194798] ? __ia32_sys_unlink+0x50/0x50 [ 233.199026] ? do_syscall_64+0x92/0x800 [ 233.202991] __x64_sys_symlink+0x59/0x80 [ 233.207044] do_syscall_64+0x1b1/0x800 [ 233.210916] ? syscall_return_slowpath+0x5c0/0x5c0 [ 233.215828] ? syscall_return_slowpath+0x30f/0x5c0 [ 233.220750] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 233.226119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.230965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.236136] RIP: 0033:0x455a09 2018/06/04 21:22:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d0bfd4)={0xb, 0x6, 0x2, 0x847, 0x1, 0x0}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x16, @empty, 0x4e21, 0x1, 'ovf\x00', 0x1, 0xffff, 0x25}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000348fe0)={r0, &(0x7f0000d0e000)="10", &(0x7f0000d0cf0a)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004f8000)={r0, &(0x7f0000d13fdd)="1a", &(0x7f000041ffc5)=""/59}, 0x18) [ 233.239313] RSP: 002b:00007f4ee7a49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 233.247004] RAX: ffffffffffffffda RBX: 00007f4ee7a4a6d4 RCX: 0000000000455a09 [ 233.254264] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 00000000200002c0 [ 233.261526] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 233.268783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 233.276038] R13: 0000000000000734 R14: 00000000006ffd80 R15: 0000000000000003 2018/06/04 21:22:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:03 executing program 0 (fault-call:0 fault-nth:4): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x80) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f00000000c0)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/77) 2018/06/04 21:22:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r1) 2018/06/04 21:22:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xc0000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x7fff, 0x0, 0x6, 0xffffffff, 0x0, 0x2f5c, 0x2, 0x3, 0x6, 0x21f, 0x400, 0x5, 0x0, 0x4, 0x1, 0x0, 0x1, 0x62f, 0x1ff, 0xa934, 0x8, 0x5, 0x8, 0x4, 0x100000001, 0x41, 0x80000000, 0x51, 0x7b, 0xfffffffffffffc01, 0x100, 0x6, 0x3f, 0xd0e7, 0xfffffffffffffff8, 0x20, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000280), 0x1}, 0x2000, 0x7, 0x100000000, 0x7, 0x6a4, 0x6, 0xff1}, r4, 0xb, r0, 0x2) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0xffffffffffffff00, 0x7, r5) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2}, 0x1e) 2018/06/04 21:22:03 executing program 4: unshare(0x20000200) clone(0x70024000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x10001, &(0x7f0000000100), 0x8) [ 233.559395] FAULT_INJECTION: forcing a failure. [ 233.559395] name failslab, interval 1, probability 0, space 0, times 0 [ 233.571158] CPU: 1 PID: 15625 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 233.578101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.587552] Call Trace: [ 233.590161] dump_stack+0x1b9/0x294 [ 233.593814] ? dump_stack_print_info.cold.2+0x52/0x52 [ 233.599019] ? perf_trace_lock_acquire+0xe3/0x980 [ 233.603877] ? print_usage_bug+0xc0/0xc0 [ 233.607964] should_fail.cold.4+0xa/0x1a [ 233.612046] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 233.617176] ? zap_class+0x720/0x720 [ 233.620902] ? graph_lock+0x170/0x170 [ 233.624712] ? perf_trace_lock+0x900/0x900 [ 233.628958] ? debug_check_no_locks_freed+0x310/0x310 [ 233.634164] ? perf_trace_lock+0x900/0x900 [ 233.638414] ? find_held_lock+0x36/0x1c0 [ 233.642490] ? __lock_is_held+0xb5/0x140 [ 233.646576] ? check_same_owner+0x320/0x320 [ 233.650908] ? rcu_note_context_switch+0x710/0x710 [ 233.655844] ? lock_downgrade+0x8e0/0x8e0 [ 233.660005] __should_failslab+0x124/0x180 [ 233.664262] should_failslab+0x9/0x14 [ 233.668076] kmem_cache_alloc+0x2af/0x760 [ 233.672237] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 233.677456] __d_alloc+0xc0/0xd30 [ 233.680930] ? shrink_dcache_for_umount+0x290/0x290 [ 233.685970] ? d_alloc_parallel+0x1e70/0x1e70 [ 233.690490] ? lock_release+0xa10/0xa10 [ 233.694488] ? mark_held_locks+0xc9/0x160 [ 233.698653] ? filename_create+0x1aa/0x5a0 [ 233.703000] ? d_lookup+0x254/0x330 [ 233.706647] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 233.711674] ? d_lookup+0x219/0x330 [ 233.715318] d_alloc+0x8e/0x370 [ 233.718618] ? __d_lookup+0x9c0/0x9c0 [ 233.722432] ? __d_alloc+0xd30/0xd30 [ 233.726177] __lookup_hash+0xd9/0x190 [ 233.730064] filename_create+0x1dd/0x5a0 [ 233.734149] ? kern_path_mountpoint+0x40/0x40 [ 233.738661] ? getname_flags+0xd0/0x5a0 [ 233.742652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 233.748204] ? getname_flags+0x26e/0x5a0 [ 233.752288] do_symlinkat+0xf6/0x2b0 [ 233.756014] ? ksys_write+0x1a6/0x250 [ 233.759835] ? __ia32_sys_unlink+0x50/0x50 [ 233.764078] ? do_syscall_64+0x92/0x800 [ 233.768068] __x64_sys_symlink+0x59/0x80 [ 233.772141] do_syscall_64+0x1b1/0x800 [ 233.776032] ? syscall_return_slowpath+0x5c0/0x5c0 [ 233.780984] ? syscall_return_slowpath+0x30f/0x5c0 [ 233.785936] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 233.791326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.796187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.801377] RIP: 0033:0x455a09 2018/06/04 21:22:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r1) [ 233.804582] RSP: 002b:00007f4ee7a49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 233.812302] RAX: ffffffffffffffda RBX: 00007f4ee7a4a6d4 RCX: 0000000000455a09 [ 233.819569] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 00000000200002c0 [ 233.826837] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 233.834120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 233.841402] R13: 0000000000000734 R14: 00000000006ffd80 R15: 0000000000000004 2018/06/04 21:22:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r1) 2018/06/04 21:22:04 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80) r2 = accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000180)=0xe, 0x80000) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x2, 0x100, 0x7, 0x2}, 0x8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x74, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x737, @empty, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @empty, 0x8}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r6, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xaae, 0x678, 0x0, 0xfffffffffffffff9, 0x1c5, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10000, 0x400, 0x0, 0x47, 0x9}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x6, 0x3}, 0x90) 2018/06/04 21:22:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r1) 2018/06/04 21:22:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:04 executing program 0 (fault-call:0 fault-nth:5): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)='\x00', 0x1, 0x404c095, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/04 21:22:04 executing program 5: socket$kcm(0x29, 0x5, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x305242, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f00000001c0)={0x39980732, r3}, &(0x7f0000000200)={0x1, 0x10000, 0x66, 0xfff, 0x70d, 0x5}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x2, 0x0, [0x0, 0x0]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)=0x154e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{0x3ff, 0x3}, {0x3}, 0x85f6, 0x0, 0x7}) connect$netlink(r0, &(0x7f0000000380)=@unspec, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000003c0)={0x1, [0x0]}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000400), 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000440), 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000480), &(0x7f00000004c0)=0xc) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000540)={0xaa5adb225d48d214, @time={r4, r5+10000000}, 0x70, {0x1d, 0xe162}, 0x101, 0x0, 0x7}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000005c0)={0x3, 0x15, 0x20, 0x8, 0xb58, 0x7dc, 0x9, 0x8c64, 0x80000001, 0x10001}) sysfs$1(0x1, &(0x7f0000000600)='$\x00') accept4$ipx(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000700)={0x631, 0x8, 0x93, 0x400, 0x4, 0x146}) r6 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000780)) ppoll(&(0x7f00000007c0)=[{r6, 0xd004}, {r0, 0x4000}, {r6, 0x1}], 0x3, &(0x7f0000000800)={0x0, 0x989680}, &(0x7f0000000840), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000880)={0x42, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000008c0)={r7, 0x7}) [ 234.078388] FAULT_INJECTION: forcing a failure. [ 234.078388] name failslab, interval 1, probability 0, space 0, times 0 [ 234.089741] CPU: 0 PID: 15658 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 234.096672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.106040] Call Trace: [ 234.108644] dump_stack+0x1b9/0x294 [ 234.112290] ? dump_stack_print_info.cold.2+0x52/0x52 [ 234.117491] ? check_noncircular+0x20/0x20 [ 234.121730] should_fail.cold.4+0xa/0x1a 2018/06/04 21:22:04 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/17, &(0x7f0000000400)=""/24, 0x4000}) [ 234.125793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.130891] ? print_usage_bug+0xc0/0xc0 [ 234.134948] ? graph_lock+0x170/0x170 [ 234.138743] ? debug_check_no_locks_freed+0x310/0x310 [ 234.143922] ? __lock_is_held+0xb5/0x140 [ 234.147977] ? check_same_owner+0x320/0x320 [ 234.152298] ? rcu_note_context_switch+0x710/0x710 [ 234.157220] __should_failslab+0x124/0x180 [ 234.161444] should_failslab+0x9/0x14 [ 234.165230] kmem_cache_alloc+0x2af/0x760 [ 234.169392] ext4_alloc_inode+0xc1/0x860 [ 234.173446] ? ratelimit_state_init+0xb0/0xb0 [ 234.177927] ? find_held_lock+0x36/0x1c0 [ 234.181991] ? lock_downgrade+0x8e0/0x8e0 [ 234.186136] ? kasan_check_read+0x11/0x20 [ 234.190265] ? rcu_is_watching+0x85/0x140 [ 234.194407] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 234.199594] ? graph_lock+0x170/0x170 [ 234.203384] ? ratelimit_state_init+0xb0/0xb0 [ 234.207865] alloc_inode+0x63/0x190 [ 234.211489] new_inode_pseudo+0x69/0x1a0 [ 234.215548] ? prune_icache_sb+0x1a0/0x1a0 [ 234.219794] new_inode+0x1c/0x40 [ 234.223147] __ext4_new_inode+0x443/0x6030 [ 234.227380] ? lock_downgrade+0x8e0/0x8e0 [ 234.231518] ? ext4_free_inode+0x1970/0x1970 [ 234.235925] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 234.241133] ? is_bpf_text_address+0xd7/0x170 [ 234.245655] ? kernel_text_address+0x79/0xf0 [ 234.250063] ? __unwind_start+0x166/0x330 [ 234.254203] ? __kernel_text_address+0xd/0x40 [ 234.258684] ? unwind_get_return_address+0x61/0xa0 [ 234.263606] ? __save_stack_trace+0x7e/0xd0 [ 234.267931] ? save_stack+0xa9/0xd0 [ 234.271550] ? save_stack+0x43/0xd0 [ 234.275183] ? __kasan_slab_free+0x11a/0x170 [ 234.279576] ? kasan_slab_free+0xe/0x10 [ 234.283531] ? kmem_cache_free+0x86/0x2d0 [ 234.287657] ? putname+0xf2/0x130 [ 234.291090] ? filename_create+0x2aa/0x5a0 [ 234.295309] ? do_symlinkat+0xf6/0x2b0 [ 234.299176] ? __x64_sys_symlink+0x59/0x80 [ 234.303402] ? do_syscall_64+0x1b1/0x800 [ 234.307448] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.312812] ? kasan_check_read+0x11/0x20 [ 234.316950] ? do_raw_spin_unlock+0x9e/0x2e0 [ 234.321352] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 234.325930] ? print_usage_bug+0xc0/0xc0 [ 234.329979] ? kasan_check_write+0x14/0x20 [ 234.334201] ? trace_hardirqs_off+0xd/0x10 [ 234.338455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 234.343986] ? __dquot_initialize+0x615/0xdc0 [ 234.348465] ? kasan_check_write+0x14/0x20 [ 234.352693] ? dquot_get_next_dqblk+0x180/0x180 [ 234.357367] ? __lock_is_held+0xb5/0x140 [ 234.361429] ? key_extract+0x2348/0x5510 [ 234.365487] ? putname+0xf2/0x130 [ 234.368925] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 234.373928] ? map_id_up+0x196/0x3c0 [ 234.377637] ext4_symlink+0x4ce/0x1150 [ 234.381521] ? ext4_orphan_del+0xed0/0xed0 [ 234.385746] ? security_inode_permission+0xd2/0x100 [ 234.390749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 234.396271] ? security_inode_symlink+0xde/0x110 [ 234.401018] vfs_symlink+0x37a/0x5d0 [ 234.404738] do_symlinkat+0x22d/0x2b0 [ 234.408529] ? ksys_write+0x1a6/0x250 [ 234.412323] ? __ia32_sys_unlink+0x50/0x50 [ 234.416561] ? do_syscall_64+0x92/0x800 [ 234.420523] __x64_sys_symlink+0x59/0x80 [ 234.424572] do_syscall_64+0x1b1/0x800 [ 234.428456] ? finish_task_switch+0x1ca/0x840 [ 234.432932] ? syscall_return_slowpath+0x5c0/0x5c0 [ 234.437856] ? syscall_return_slowpath+0x30f/0x5c0 [ 234.442781] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 234.448144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.452974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.458146] RIP: 0033:0x455a09 [ 234.461314] RSP: 002b:00007f4ee7a49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 234.469008] RAX: ffffffffffffffda RBX: 00007f4ee7a4a6d4 RCX: 0000000000455a09 2018/06/04 21:22:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x26, 0xfd, 0x0, 0x0, {0x80000000000001}, [@generic="7b6c6e660f"]}, 0x1c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) [ 234.476275] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 00000000200002c0 [ 234.483563] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 234.490833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 234.498100] R13: 0000000000000734 R14: 00000000006ffd80 R15: 0000000000000005 [ 234.516930] hfs: unable to parse mount options 2018/06/04 21:22:05 executing program 0 (fault-call:0 fault-nth:6): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 234.605433] FAT-fs (loop5): bogus number of reserved sectors [ 234.611327] FAT-fs (loop5): Can't find a valid FAT filesystem [ 234.819326] FAULT_INJECTION: forcing a failure. [ 234.819326] name failslab, interval 1, probability 0, space 0, times 0 [ 234.830943] CPU: 0 PID: 15686 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 234.837881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.842048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.847235] Call Trace: [ 234.847300] dump_stack+0x1b9/0x294 [ 234.861880] ? dump_stack_print_info.cold.2+0x52/0x52 [ 234.867063] ? __lock_is_held+0xb5/0x140 [ 234.871113] should_fail.cold.4+0xa/0x1a [ 234.875164] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.880251] ? debug_check_no_locks_freed+0x310/0x310 [ 234.885428] ? rcu_note_context_switch+0x710/0x710 [ 234.890347] ? graph_lock+0x170/0x170 [ 234.894135] ? __might_sleep+0x95/0x190 [ 234.898110] ? _cond_resched+0x14/0x30 [ 234.901985] ? __getblk_gfp+0x102/0xaf0 [ 234.905949] ? __raw_spin_lock_init+0x1c/0x100 [ 234.910537] ? __lock_is_held+0xb5/0x140 [ 234.914595] ? check_same_owner+0x320/0x320 [ 234.918909] ? graph_lock+0x170/0x170 [ 234.922697] ? rcu_note_context_switch+0x710/0x710 [ 234.927611] ? __raw_spin_lock_init+0x1c/0x100 [ 234.932205] __should_failslab+0x124/0x180 [ 234.936431] should_failslab+0x9/0x14 [ 234.940219] kmem_cache_alloc+0x2af/0x760 [ 234.944367] jbd2__journal_start+0x1d3/0xa70 [ 234.948761] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 234.954460] ? rcu_note_context_switch+0x710/0x710 [ 234.959384] ? __might_sleep+0x95/0x190 [ 234.963350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 234.968877] __ext4_journal_start_sb+0x17a/0x5e0 [ 234.973617] ? __ext4_new_inode+0x36c0/0x6030 [ 234.978100] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 234.983803] ? find_next_zero_bit+0x111/0x140 [ 234.988287] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 234.993290] ? find_inode_bit.isra.16+0x36f/0x510 [ 234.998133] __ext4_new_inode+0x36c0/0x6030 [ 235.002450] ? ext4_free_inode+0x1970/0x1970 [ 235.006859] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 235.012062] ? is_bpf_text_address+0xd7/0x170 [ 235.016542] ? kernel_text_address+0x79/0xf0 [ 235.020937] ? __unwind_start+0x166/0x330 [ 235.025070] ? __kernel_text_address+0xd/0x40 [ 235.029554] ? unwind_get_return_address+0x61/0xa0 [ 235.034470] ? __save_stack_trace+0x7e/0xd0 [ 235.038794] ? save_stack+0xa9/0xd0 [ 235.042408] ? save_stack+0x43/0xd0 [ 235.046031] ? __kasan_slab_free+0x11a/0x170 [ 235.050427] ? kasan_slab_free+0xe/0x10 [ 235.054385] ? kmem_cache_free+0x86/0x2d0 [ 235.058519] ? putname+0xf2/0x130 [ 235.061961] ? filename_create+0x2aa/0x5a0 [ 235.066183] ? do_symlinkat+0xf6/0x2b0 [ 235.070056] ? do_syscall_64+0x1b1/0x800 [ 235.074103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.079455] ? kasan_check_read+0x11/0x20 [ 235.083590] ? do_raw_spin_unlock+0x9e/0x2e0 [ 235.087994] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 235.092564] ? print_usage_bug+0xc0/0xc0 [ 235.096611] ? kasan_check_write+0x14/0x20 [ 235.100832] ? trace_hardirqs_off+0xd/0x10 [ 235.105050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.110570] ? __dquot_initialize+0x615/0xdc0 [ 235.115052] ? kasan_check_write+0x14/0x20 [ 235.119277] ? dquot_get_next_dqblk+0x180/0x180 [ 235.123928] ? __lock_is_held+0xb5/0x140 [ 235.127974] ? putname+0xf2/0x130 [ 235.131413] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 235.136466] ? map_id_up+0x196/0x3c0 [ 235.140166] ext4_symlink+0x4ce/0x1150 [ 235.144046] ? ext4_orphan_del+0xed0/0xed0 [ 235.148264] ? security_inode_permission+0xd2/0x100 [ 235.153265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.158786] ? security_inode_symlink+0xde/0x110 [ 235.163526] vfs_symlink+0x37a/0x5d0 [ 235.167225] do_symlinkat+0x22d/0x2b0 [ 235.171013] ? ksys_write+0x1a6/0x250 [ 235.174803] ? __ia32_sys_unlink+0x50/0x50 [ 235.179032] ? do_syscall_64+0x92/0x800 [ 235.182993] __x64_sys_symlink+0x59/0x80 [ 235.187044] do_syscall_64+0x1b1/0x800 [ 235.190926] ? syscall_return_slowpath+0x5c0/0x5c0 [ 235.195852] ? syscall_return_slowpath+0x30f/0x5c0 [ 235.200771] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 235.206124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.210955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.216126] RIP: 0033:0x455a09 [ 235.219299] RSP: 002b:00007f4ee7a49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 235.226991] RAX: ffffffffffffffda RBX: 00007f4ee7a4a6d4 RCX: 0000000000455a09 [ 235.234246] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 00000000200002c0 [ 235.241507] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 235.248761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 235.256017] R13: 0000000000000734 R14: 00000000006ffd80 R15: 0000000000000006 [ 235.263423] EXT4-fs error (device sda1) in __ext4_new_inode:927: Out of memory [ 235.288458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/04 21:22:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)={0x10000000}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2}, 0xc) recvmsg(r0, &(0x7f0000001c80)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/181, 0xb5}, 0x0) 2018/06/04 21:22:06 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x400) close(r1) r2 = socket(0x10, 0x80002, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000200)=0x4) io_setup(0x6, &(0x7f0000000300)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20100, 0x0) read(r5, &(0x7f0000000100)=""/223, 0xdf) io_submit(r4, 0x0, &(0x7f00000002c0)) io_submit(r4, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080), 0x121}]) 2018/06/04 21:22:06 executing program 5: socket$kcm(0x29, 0x5, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:06 executing program 0 (fault-call:0 fault-nth:7): symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:06 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20a800, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x7fffffffefff) 2018/06/04 21:22:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x1) 2018/06/04 21:22:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x101000) r1 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sync_file_range(r0, 0x0, 0x0, 0x2) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0xbcb, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x5, 0x0, 0x0, 0x0, 0x6, 0x8, 0x73}, 0x20) [ 235.587117] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/06/04 21:22:06 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 235.664988] hfs: unable to parse mount options 2018/06/04 21:22:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x1, r1, 0x0, 0x20000008, &(0x7f0000000340)) tkill(r1, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r2, r0) pread64(r4, &(0x7f0000000280)=""/151, 0x97, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) tkill(r1, 0x14) [ 235.701895] FAT-fs (loop5): bogus number of reserved sectors [ 235.707939] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:07 executing program 1: unshare(0x40010407) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) r1 = socket(0x1b, 0x1, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/06/04 21:22:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f0000000680)=[{&(0x7f00000003c0)="b99dc4718c4e45419ffbdb684badc931ecfd57a6a3476e48a34010a8b872d71e2aaacb9fae21cd350809953b4c1baf8f113a3a1dee5f64a1d62d682cd21c5734a09cd062ec438e36d3920cfc2bc9ccb46a5e5d30566c5c61089243105587bb5bcc3262475c34a4b1ebe46913ccc92c70ca166539819a0c589af76a84a36865386aca88ce65694cac8e41e44ff8e944580f549b3c1826da0031f63d7a9afff0b420b2ab6c4136d722bef1998ebc8c7c7bdf99f88abe40b79d29bc80543b71e33ebbe8", 0xc2, 0xb3b0}, {&(0x7f00000002c0)="80641a7284a69dc86def9a164f6bee98baf881305b53fd74a5a779f4678a2f4c460366eab9c59d7e8a7f1e5e62dff3b3a0eba405dccf3265556d5406ea978d460704cb1a078618bcd128829d8cebb995eeaad595160a50d7fa5d43b33dad2e54ff51e51e0ec7ad27ca0952e46c4cea479562ec9a52ba8239261432d30888ba5b8b90552a6ccaf0b8fd201627e8bad45f2f0dd2", 0x93, 0xffff}, {&(0x7f00000004c0)="ac7d5dbe628862229a5bf6d75ab40911c75905879b9f2abe682eae6f163a02cd92cc63336f74d9fb70865fce0b861f7cf666e8940f94f6a17235a20eb9e4db00ab5977112f3bdaacdba5c668c74d2d350ba6035fca6b1cbecf0c5a4a6b5735513225c9f9d9d413e3d98048fe1c6189641c5dd5a9a58bdac368658ea409dad32f78394e7187908d123126c7b0800f4eb9ec0d18735cba3b6ba68b1a3a809da6c1621dd372582019436f5c4ba76fde1d2b599566c22d0f39d4a04475074134fe920360fd89004b92d895f1ef454945f34773", 0xd1, 0x1}, {&(0x7f0000000140)="66bd9e8e19095e2a2451774aa5e1890f06e3fcdf98fa8fb6c1a8a0494aa882f4520ec7303c7c064362b622", 0x2b, 0x5dd}, {&(0x7f0000000740)="981d10850e74ec8d0677d45f804d452796857c823e19d0ef41d4b64eb9d0a369cb5d769fa3a4c03490068ccc0d9c0c56c1bb4f14554f8873e4bfd860ab0bd092d36425413c093d9d8866b6f736790e070ec4fbf1de20ef10172c93988d88e67193cc06638dec29904e9c42394b4ea409176386ad36f35d4125a28ecf32d3bd00cbbd30b5d4606e77c80b87804232e3d134f2b7e67078dda6", 0x98, 0x9}], 0x80000, &(0x7f0000000700)={[{@quota='quota', 0x2c}, {@suiddir='suiddir', 0x2c}, {@meta='meta', 0x2c}, {@spectator='spectator', 0x2c}]}) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r4, &(0x7f0000000000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x1}) r5 = syz_open_procfs(r4, &(0x7f0000000080)='coredump_filter\x00') recvfrom$ipx(r5, &(0x7f00000001c0)=""/221, 0xdd, 0x100, 0x0, 0x0) 2018/06/04 21:22:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8800, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7fff, 0x4, 0x9, 0x4}, {0x5, 0x3ff, 0x80000000, 0x7}, {0x1000, 0x7cdc, 0x5, 0x7f}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000026000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x61, &(0x7f0000000040)=[@cr4={0x1, 0x10100}], 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 21:22:07 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x400) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x10200, 0x46) sendfile(r0, r2, &(0x7f0000000100)=0x4, 0x1f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./bus\x00', r1}, 0x10) ftruncate(r1, 0x0) 2018/06/04 21:22:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)={0x10000000}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2}, 0xc) recvmsg(r0, &(0x7f0000001c80)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/181, 0xb5}, 0x0) 2018/06/04 21:22:07 executing program 5: socket$kcm(0x29, 0x5, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:07 executing program 0: symlink(&(0x7f00000002c0)='/.', &(0x7f0000000300)='./file0\x00') [ 236.607145] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:07 executing program 0: symlink(&(0x7f00000002c0)='./', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:07 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000004240)={r2, &(0x7f0000003200)=""/4096}) [ 236.706647] hfs: unable to parse mount options 2018/06/04 21:22:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x19) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffdf3) fadvise64(r3, 0x2, 0x8, 0x5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/06/04 21:22:07 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fsync(r0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 236.773539] FAT-fs (loop5): bogus number of reserved sectors [ 236.779615] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f0000000680)=[{&(0x7f00000003c0)="b99dc4718c4e45419ffbdb684badc931ecfd57a6a3476e48a34010a8b872d71e2aaacb9fae21cd350809953b4c1baf8f113a3a1dee5f64a1d62d682cd21c5734a09cd062ec438e36d3920cfc2bc9ccb46a5e5d30566c5c61089243105587bb5bcc3262475c34a4b1ebe46913ccc92c70ca166539819a0c589af76a84a36865386aca88ce65694cac8e41e44ff8e944580f549b3c1826da0031f63d7a9afff0b420b2ab6c4136d722bef1998ebc8c7c7bdf99f88abe40b79d29bc80543b71e33ebbe8", 0xc2, 0xb3b0}, {&(0x7f00000002c0)="80641a7284a69dc86def9a164f6bee98baf881305b53fd74a5a779f4678a2f4c460366eab9c59d7e8a7f1e5e62dff3b3a0eba405dccf3265556d5406ea978d460704cb1a078618bcd128829d8cebb995eeaad595160a50d7fa5d43b33dad2e54ff51e51e0ec7ad27ca0952e46c4cea479562ec9a52ba8239261432d30888ba5b8b90552a6ccaf0b8fd201627e8bad45f2f0dd2", 0x93, 0xffff}, {&(0x7f00000004c0)="ac7d5dbe628862229a5bf6d75ab40911c75905879b9f2abe682eae6f163a02cd92cc63336f74d9fb70865fce0b861f7cf666e8940f94f6a17235a20eb9e4db00ab5977112f3bdaacdba5c668c74d2d350ba6035fca6b1cbecf0c5a4a6b5735513225c9f9d9d413e3d98048fe1c6189641c5dd5a9a58bdac368658ea409dad32f78394e7187908d123126c7b0800f4eb9ec0d18735cba3b6ba68b1a3a809da6c1621dd372582019436f5c4ba76fde1d2b599566c22d0f39d4a04475074134fe920360fd89004b92d895f1ef454945f34773", 0xd1, 0x1}, {&(0x7f0000000140)="66bd9e8e19095e2a2451774aa5e1890f06e3fcdf98fa8fb6c1a8a0494aa882f4520ec7303c7c064362b622", 0x2b, 0x5dd}, {&(0x7f0000000740)="981d10850e74ec8d0677d45f804d452796857c823e19d0ef41d4b64eb9d0a369cb5d769fa3a4c03490068ccc0d9c0c56c1bb4f14554f8873e4bfd860ab0bd092d36425413c093d9d8866b6f736790e070ec4fbf1de20ef10172c93988d88e67193cc06638dec29904e9c42394b4ea409176386ad36f35d4125a28ecf32d3bd00cbbd30b5d4606e77c80b87804232e3d134f2b7e67078dda6", 0x98, 0x9}], 0x80000, &(0x7f0000000700)={[{@quota='quota', 0x2c}, {@suiddir='suiddir', 0x2c}, {@meta='meta', 0x2c}, {@spectator='spectator', 0x2c}]}) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r4, &(0x7f0000000000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x1}) r5 = syz_open_procfs(r4, &(0x7f0000000080)='coredump_filter\x00') recvfrom$ipx(r5, &(0x7f00000001c0)=""/221, 0xdd, 0x100, 0x0, 0x0) 2018/06/04 21:22:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x2000400) flistxattr(r1, &(0x7f0000000100), 0x0) 2018/06/04 21:22:07 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='//file0\x00') 2018/06/04 21:22:07 executing program 5: ioctl(0xffffffffffffffff, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 237.116214] hfs: unable to parse mount options [ 237.156207] FAT-fs (loop5): bogus number of reserved sectors [ 237.162128] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:08 executing program 7: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) dup2(r0, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 2018/06/04 21:22:08 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[]], 0x1, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1d0000000000fb00"], 0x8, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x3ff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/06/04 21:22:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002f00000025000000000000009504000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) 2018/06/04 21:22:08 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x4000, 0x78000818, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002900)=""/4096) 2018/06/04 21:22:08 executing program 4: perf_event_open(&(0x7f0000000240)={0x0, 0xff34, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'pids', 0x20}, {0x2d, 'pids', 0x20}]}, 0xc) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x1, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setregid(r3, r4) pwritev(r2, &(0x7f00000000c0), 0x10000000000000b0, 0x0) 2018/06/04 21:22:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:08 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./.ile0\x00') 2018/06/04 21:22:08 executing program 5: ioctl(0xffffffffffffffff, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 237.638115] ALSA: seq fatal error: cannot create timer (-22) [ 237.709330] hfs: unable to parse mount options 2018/06/04 21:22:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x766}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x50, "7674d3e0539ff2eb7e57db494edf27bd61080b47bff155f1e5ffdfcc8251b2824284775b3b8e0fae5d95697c928f2a2aae15cdc4aff544cef71af29992e3359ac2b8c06e2ad8de07c090928623f8bb15"}, &(0x7f0000000140)=0x58) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044105, &(0x7f0000000240)="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") epoll_wait(r2, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x0) 2018/06/04 21:22:08 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) creat(&(0x7f0000000100)='./bus\x00', 0xfffffffffffffffe) pipe(&(0x7f0000000180)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x1, 0x4, 0x4, 0x2, 0x7}) 2018/06/04 21:22:08 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='.//ile0\x00') 2018/06/04 21:22:08 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400400, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f00000003c0)="4e361573f5d3e8edb64f9a25e3c7fe0a06f8f633c2fbe2c9b04ae093aad950326206d2e0368608c7bb56c1591028c94c651cfbb13fdfa029222bf7d7699dcf0aefe47accc89cea7216ae84ccc579d6d806bedde3fd6efd7aa555c9ecf144697ce0621af3005ca414c34f3c388ebe6dd42f3d6102bd9d3b1d53c12d7cf77f8fd3e8f3fd3484210a2548d0e9476a70fd84cadf3108b812860c2bf9cf9e85a3ffef6748383f43ad1c09bba54318bb8211e614c7ebe8ed55eeb7674a27abe1", 0xfffffffffffffce9) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000300)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000) getitimer(0x1, &(0x7f0000000340)) r2 = socket$netlink(0x10, 0x3, 0x20000000000) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000040)=""/206, &(0x7f0000000000)=0xce) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/55) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400004, 0x0) sendto$inet(r3, &(0x7f0000000180)="11e3", 0x2, 0x90, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x8}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x15b, 0x6, 0x3}, 0x10) tee(r3, r3, 0x80, 0x2) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x7, 0x1, 0x1ff, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@generic={0x0, "2f0e0ec2f3b87debc95ba3e6dad1"}}) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000500)=""/38) 2018/06/04 21:22:08 executing program 7: remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000009, 0x5, 0x10000) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2100, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x4, 0x3, 0xc0, 0xffffffffffffffff, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7ff}, 0x8) r2 = gettid() exit(0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, 0x8) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) tgkill(r2, r2, 0x0) 2018/06/04 21:22:08 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x2, 0x0) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/28) [ 237.773516] FAT-fs (loop5): bogus number of reserved sectors [ 237.779485] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:08 executing program 5: ioctl(0xffffffffffffffff, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:08 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x80000001, 0x710, 0x8, 0x0, 0xfff, 0xe88]}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'team0\x00', 0x1000}) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newtfilter={0x6c, 0x2c, 0x630, 0x70bd25, 0x25dfdbfb, {0x0, r2, {0xd, 0x9}, {0xc19d7d1a60be73d6, 0x4}, {0x9}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xd, 0x1}}}}, @TCA_RATE={0x8, 0x5, {0x0, 0x3}}, @TCA_RATE={0x8, 0x5, {0xfff, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0xdd4c}, @TCA_CHAIN={0x8, 0xb, 0xaa5a}, @TCA_RATE={0x8, 0x5, {0xd2d}}]}, 0x6c}, 0x1}, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'team0\x00', 0xc201}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0x4100}) [ 237.974692] hfs: unable to parse mount options [ 238.008621] FAT-fs (loop5): bogus number of reserved sectors [ 238.014614] FAT-fs (loop5): Can't find a valid FAT filesystem [ 238.573729] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:09 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:09 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'gretap0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/06/04 21:22:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=""/124, 0x7c, 0x3}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='selinux&\x00') r2 = dup2(r0, r1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000200)=""/9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffd, 0xfffffffffffffffb, 0x1, 0x3, 0x5, 0x4, 0x3ff, 0x8, r3}, 0x20) 2018/06/04 21:22:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x109000, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x80000) readv(r0, &(0x7f0000000940)=[{&(0x7f0000607fed)=""/19, 0x100000271}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/04 21:22:09 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:09 executing program 1: r0 = userfaultfd(0x0) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000800000000, 0x40000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x2, 0x87a5]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000004000/0x4000)=nil, 0xb, 0x3, 0x2, &(0x7f0000002000/0x3000)=nil, 0x3}) 2018/06/04 21:22:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3}, 0xfffffdbf) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x7, 0xbe72) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x80) ioctl$KDSETLED(r3, 0x4b32, 0x8) dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xae, "6a11111827f995dc2a339cf358f2585e22d42cb6559fe307db3ec30da7ceda8f190efe1c66af6ca30ab0d60819bb3f7f01be95410f3fdc2842007a4a7cddac1b48eaeafb757dc8eee913dd6797465f4afeb1df208a4dcf00e46f9ecf51d38a07f8c027738b78e0794f1f8210a21330e78772f3d2dc0e0306bd72ddfeffd817053b29d324292ba1f5a1ea0b800e3f54da370cbf169ae22389d4d5207ee47c25c2e340bdd77b0e35f10e6de6a0067f"}, &(0x7f0000000300)=0xb6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r5, 0x1000, 0x8}, 0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6}, 0x10) 2018/06/04 21:22:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) [ 239.035848] hfs: unable to parse mount options 2018/06/04 21:22:09 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c65307f") 2018/06/04 21:22:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x400) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x100000001, 0x1) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xf00) 2018/06/04 21:22:09 executing program 4: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x333) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/04 21:22:09 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 239.071111] FAT-fs (loop5): bogus number of reserved sectors [ 239.077262] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:09 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xf, 0x1}, 0x14) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000100)=""/147) 2018/06/04 21:22:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0xc9e, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}]}, 0x290) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000000000000000004354000000000000000000000000000000000000000000000000001000000000000000"], 0x8c) 2018/06/04 21:22:09 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 239.284733] hfs: unable to parse mount options [ 239.834563] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:10 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000000000000cf", 0x1f) 2018/06/04 21:22:10 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x400) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x100000001, 0x1) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xf00) 2018/06/04 21:22:10 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = socket(0x11, 0x80803, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x4) fchdir(r0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}], 0x2) 2018/06/04 21:22:10 executing program 3: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x200002cc}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/06/04 21:22:10 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000001000080000000000000000000ee"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x401, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x1}, 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x401, 0x4, 0x0, 0x1, 0x3ff, 0x5, 0x1000, 0x4, 0x256, 0xfff, 0x6f6a, 0x6}) 2018/06/04 21:22:10 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0&') 2018/06/04 21:22:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) [ 240.006835] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 240.022803] hfs: unable to parse mount options 2018/06/04 21:22:10 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c653002") 2018/06/04 21:22:10 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x800, 0xffff) sync_file_range(r0, 0x2000, 0x0, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000100)="3b6149727fda5c8afe458fded99647c1b6a938ace39f20292453e060f7188c0e5183a69437d08af9f41288d41fbeeea3a5e36e350d5176de275486169a6e25420c918524650425a318a31ac7af2a4d8a300fc1038bdea3bdcfe85d260e8e3cb75098ae84689b72726efeb20e639340124c683af5e9afa6a5c1213c165d85f6c7b9d7b78fea420aeeae5ca50a64ff422ed9fbd5bb0ff4d31309065b09e673a0198fe69c701798f492808f9c6d7753198dd0b723642b5058fe5d7876274c0955d2db", &(0x7f0000000200)=""/93}, 0x18) [ 240.065817] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 240.081636] FAT-fs (loop5): bogus number of reserved sectors [ 240.087564] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:10 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000100)='./control/file0\x00', 0x66) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$TIOCCBRK(r2, 0x5428) r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r3, &(0x7f0000fc3ff6)='./control\x00', 0x0) close(r1) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) 2018/06/04 21:22:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:10 executing program 4: rename(&(0x7f0000000000)='.\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002600)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) getresgid(&(0x7f00000026c0)=0x0, &(0x7f0000002700), &(0x7f0000002740)) r7 = getpgrp(0x0) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002900)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000002a00)=0xe8) getgroups(0x1, &(0x7f0000002a40)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0}, &(0x7f0000002ac0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002c00)=0xe8) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000003100)=0xe8) getgroups(0x3, &(0x7f0000003140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000003680)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0}, &(0x7f0000003700)=0xc) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003800)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003900)=0xe8) fstat(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003a80), &(0x7f0000003ac0), &(0x7f0000003b00)=0x0) r28 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b40)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004140)={0x0, 0x0}) lstat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) r34 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000042c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000043c0)=0xe8) fstat(r0, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006b80)=0x0) lstat(&(0x7f0000006bc0)='./file0\x00', &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006c80)={0x0, 0x0, 0x0}, &(0x7f0000006cc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006f40)={0x0}, &(0x7f0000006f80)=0xc) getresuid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0, 0x0}, &(0x7f00000070c0)=0xc) r43 = getpid() r44 = getuid() lstat(&(0x7f0000007100)='./file0\x00', &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = gettid() fstat(r0, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007240)='./file0\x00', &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpid() r50 = getuid() stat(&(0x7f0000007300)='./file0/file0\x00', &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000073c0)=0x0) r53 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000009080)={r0, 0x1, 0x1, 0x8000, &(0x7f0000009040)=[0x0], 0x1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r53, 0x29, 0x23, &(0x7f0000007400)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000009000)=0xe8) r55 = getegid() r56 = fcntl$getown(r0, 0x9) r57 = geteuid() stat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000089c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008ac0)=0xe8) stat(&(0x7f0000008b00)='./file0\x00', &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008c00)={0x0, 0x0}, &(0x7f0000008c40)=0xc) lstat(&(0x7f0000008c80)='./file0\x00', &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008e40)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000140)="851e569211e8ebec18495f474f30e1d527d10bfee9fc9a6e7238aaaaf5c771f3d443dbc9a13bbdbcaa4b49dfa55ba3c31e5f0f9d702e5a9e220c933d5212035b9e8b80ee53ce9c2121", 0x49}, {&(0x7f00000001c0)="8c41ec2bdca5a4a3787f440eb1b485c2c6a019e3879d302e771c1c2ffbac8bb31fdef50b9cc0e63d87e5eb231f32a8335112f576231210", 0x37}, {&(0x7f0000000200)="beaaa37916023e1c5e012e7edf0d0c6a908394676c70396cda476d73d4704926d7b9076adf450c258928674c62051022a32503b2ff6d7178b68ee0638c8f82dab6286e2e63b2d9522d10c0b22919443b12f94930dff1d43b9ecb60e65efb1dad69ef070f9374fe0de127936a03abda2fed353a57f660bcfeb1fa02b3b8360dfb81e25fb9f0be5a0e4958c289d85550294f12b3a81cce1dc0b5c6f8ed5ca7133de1ba308c2658a923889b6fa1db0cfa270925e0b77cff9034fd4283528d21b80ef5beddf554f2c55b79f60d46edc837d935350c1252f02219fc8f826fd57266d7616ea8f8a2736e71c43733eaf7c045", 0xef}, {&(0x7f0000000300)="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0x1000}], 0xa, &(0x7f0000006d00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0xe8, 0x41}, {&(0x7f0000006e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006f00)=[{&(0x7f0000006e80)="b277c24322fe2f1fb71fa80ec7f1f9336dc34c88205474958f2d29f62cf5c572d3714330f88a", 0x26}, {&(0x7f0000006ec0)="3df907e9cf98c2b027a159997adb2d50a9db41178f58da93a014c2a701ce724f022468", 0x23}], 0x2, &(0x7f0000007540)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r54, r55}], 0x130, 0x84}, {&(0x7f0000007680)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000008880)=[{&(0x7f0000007700)="89028127244e53f5d8c54af558334162ae21a47b224a8b0e76ce00f2b6726a15f4b766fa47c7e0c7b79fecc984fbd65c281b3e56a0953aa0ade45d4be9ecc9872cc125c28611ba1acf0168ca8f9341e4ce6307", 0x53}, {&(0x7f0000007780)="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", 0x1000}, {&(0x7f0000008780)="25afceebecca6fa0", 0x8}, {&(0x7f00000087c0)="5c57ae921b98d4f18c6620fb95fbbb6ed5651933836caec3241a686364255cbc711927585858fed9d7874385e2fc155ad4ad4c997ac64aff25a7f3814bf79b70804c8c68ed1080ead89a8d15ee8a42db76d593eba7afe96b50b2d1379112dedfe1a52b6f8524f761004e1b53c177a260f0e46c248bec1e722cf117af92d7e7a2a470e1e67d30558c2ff0179ed70fc0ef741ced2c904d423959dcf9eaee06f2e6f0d4b96a6bd9d66ff2b21906166054", 0xaf}], 0x4, &(0x7f0000008d40)=[@cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x20000880}], 0x7, 0x40040) 2018/06/04 21:22:10 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530fe") 2018/06/04 21:22:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1b) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x200, &(0x7f0000000140)=0x2) 2018/06/04 21:22:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) [ 240.337896] hfs: unable to parse mount options [ 240.369801] FAT-fs (loop5): bogus number of reserved sectors [ 240.375724] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:10 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:10 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x8}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)={0x4, 0x0, [{0x80000007, 0x7, 0x4, 0x2, 0xfffffffffffffffd, 0x3ae, 0x7fff}, {0x7, 0x9, 0x4, 0x1, 0x8, 0xfff, 0x4}, {0x2, 0x1, 0x2, 0x5, 0x2, 0x6, 0x10000}, {0x80000000, 0x3, 0x1, 0x8, 0x0, 0x3, 0x80}]}) r2 = dup2(r0, r0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, r3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x17, 0x2, 0x84, &(0x7f0000ffd000/0x3000)=nil, 0x42}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x5, 0x6, [0x2, 0xffffffff7fffffff, 0x1, 0x7, 0xcc, 0xab]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r5, 0x1000, 0x4}, 0x8) fchdir(r4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0xc0000, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [{0x20, '-vboxnet0{'}, {0x20, "2a21d223"}, {0x20, 'GPL'}, {0x20, 'securitykeyring$'}, {0x20, '/dev/vsock\x00'}], 0xa, "98bd1b41502f0d32c52201727ac9d4db648958c00e95a4a31910bce83c8184a3fcbd258be34afbc6fab9854b411442a1323ff30deb876f"}, 0x73) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001640)={0xfffffffffffffffd, 0x3, 0x9, 0xaf, &(0x7f0000000480)=""/175, 0xc9, &(0x7f0000000540)=""/201, 0x1000, &(0x7f0000000640)=""/4096}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001680)={&(0x7f0000ffc000/0x4000)=nil, 0x2c48, 0x7, 0x81, &(0x7f0000ffd000/0x1000)=nil, 0x6d3c}) set_tid_address(&(0x7f00000016c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001780)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000017c0), &(0x7f0000001800)=0x14) fcntl$addseals(r4, 0x409, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001840)={'bcsf0\x00', 0xa47f}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001880)=@assoc_id=r5, &(0x7f00000018c0)=0x4) accept4$nfc_llcp(r1, &(0x7f0000001900), &(0x7f0000001980)=0x60, 0x0) ioctl$BLKSECTGET(r6, 0x1267, &(0x7f00000019c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001a00)) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000001a40)={0x1ff, 0xb0, 0x1000, 0x31}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/04 21:22:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x46000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xa4, 0x1c, &(0x7f00000000c0)="020470da8a8c4a99c3fa3f7830d21e1811bee2096eaeb94784f6a23ac04b1741aa97d18f8188625e0fd69e69faaae5d084ecda894ea346ea593d49877379d4a706698ac0a02914378c1cf85f9dbee8e52750923bbf0d2d518b3cb3bceeb6491a4bc68f76a2e0cbc33263ec845c83a7bc9a0b58a807b3354f92786404e0733a664075e9763cf454021ad838c8bfbd47b63ffdfe15fe538550674a84b5de72ee50866d8bd3", &(0x7f0000000180)=""/28, 0xd80000000}, 0x28) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000036170b002002000", @ifru_map}) 2018/06/04 21:22:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x109000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x4}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x10000}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/04 21:22:11 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 240.630237] hfs: unable to parse mount options [ 240.674008] FAT-fs (loop5): bogus number of reserved sectors [ 240.680055] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/223) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x39, "27020201594a87ccfe8000000000000059"}], 0x28}, 0x0) [ 240.796571] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x14, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/06/04 21:22:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:11 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x4, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0xe, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x1, 0x1, 0x3, 'queue1\x00', 0x10000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff]}, 0xff}}, 0x3, 0x1, 0x7fffffff, 0x7fffffff, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000400)=0xc) [ 241.152585] hfs: unable to parse mount options [ 241.214089] FAT-fs (loop5): bogus number of reserved sectors [ 241.220052] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x20000000008, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x4004, 0x0, 0x3, 0x0, 0x0, [{0xffff, 0x637ee638, 0x0, [], 0x8}, {0x860, 0x9e, 0x5, [], 0x3}, {0x6, 0xfffffffffffffffd, 0x5af6, [], 0x10001}, {0x6, 0x1, 0x6}, {0x1ff, 0x3, 0xf5, [], 0x4}, {0x1ff, 0x6, 0x1, [], 0xfffffffffffffffe}, {0x1ff, 0x5, 0xfffffffffffffffa, [], 0x1f}, {0x34, 0xfffffffffffffff7, 0x2, [], 0x7f}, {0xb7dc, 0x8000000000000000, 0xdb7d, [], 0x8}, {0x8001, 0x100000001, 0xbe80, [], 0x8}, {0x8, 0x6, 0xfffffffffffffffb, [], 0x9}, {0x8, 0x5, 0x4}, {0x0, 0x6, 0xfffffffffffffff7, [], 0x8}, {0x100, 0xfffffffffffffff8, 0x7, [], 0x4}, {0x8000, 0x9, 0xffffffffffff0fc9, [], 0xfff}, {0x8, 0x401, 0x6, [], 0x3}, {0xa63, 0x0, 0x101, [], 0x7}, {0x8, 0x40, 0x0, [], 0xfffffffffffffe00}, {0xf1ab, 0x7, 0x2, [], 0x9995}, {0x80, 0xbc7a, 0x2, [], 0x8001}, {0x7, 0x4, 0x7, [], 0xc6b5}, {0x0, 0xfffffffffffffffd, 0x14000000000000, [], 0x5}, {0x0, 0x10001, 0x101, [], 0x3}, {0x1000, 0x3, 0x7f, [], 0x4}]}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='bridge_slave_1\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)}, 0x10) 2018/06/04 21:22:11 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c653003") 2018/06/04 21:22:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:11 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000100)='./control/file0\x00', 0x66) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$TIOCCBRK(r2, 0x5428) r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r3, &(0x7f0000fc3ff6)='./control\x00', 0x0) close(r1) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) 2018/06/04 21:22:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) lseek(r0, 0x0, 0x3) mkdir(&(0x7f00000001c0)="2e2f66696c65302f66696c652bff", 0x0) 2018/06/04 21:22:11 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x80) ioctl$TIOCSTI(r0, 0x5412, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)=""/53, 0x35) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000680)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8b, 0x4}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r3, 0x207}, &(0x7f0000000740)=0x150) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="b8aa008ee00f015a000fc79c00800f001766b97b0200000f32f30f23d50f5e9279000f21f5b88f008ee00f011c", 0x2d}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) lchown(&(0x7f0000000400)='./file0\x00', r6, r7) fallocate(r4, 0x1, 0x2, 0x2) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0x4, 0x7, 0xffffffffffff7fff, 0xc154a777721558ea}) 2018/06/04 21:22:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:11 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 241.359866] FAT-fs (loop1): error, invalid access to FAT (entry 0x00006500) [ 241.367487] FAT-fs (loop1): Filesystem has been set read-only [ 241.387289] FAT-fs (loop1): error, invalid access to FAT (entry 0x00006500) [ 241.493460] hfs: unable to parse mount options [ 241.525212] FAT-fs (loop5): bogus number of reserved sectors [ 241.531123] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.131992] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) socket$inet(0x10, 0xa, 0x5) 2018/06/04 21:22:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x10000, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x101, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 21:22:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xff, 0x8, [0x4, 0x1, 0x8, 0x401, 0x101, 0x0, 0x3, 0x2]}, &(0x7f0000000180)=0x18) r2 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000000)={{0x2, 0x80000001}, 'port0\x00', 0x0, 0x40000, 0x8, 0x7, 0x5, 0x7f, 0x1, 0x0, 0x1, 0x8}) 2018/06/04 21:22:12 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:12 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:12 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000015c0)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001540)=[{&(0x7f00000013c0)="46f0", 0x2}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x17d, 0x400000) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000001c0)={0x9c33, 0x8}) 2018/06/04 21:22:12 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x480800, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x5, 0xfffffffffffffff9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400040, 0x100) ioctl$TCSBRK(r3, 0x5409, 0x3) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r6 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r6, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/06/04 21:22:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:12 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 242.469631] hfs: unable to parse mount options 2018/06/04 21:22:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x40) close(r3) dup2(r1, r2) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/04 21:22:13 executing program 4: timer_create(0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, @thr={&(0x7f00000000c0)="5d2a3f9bc95418b6fb96d8c9b50a40133e85d861", &(0x7f0000000100)="6b09be7f658b5e7b742624b01a26a2f5a27f558eab55f0bab95eb27450cf00b5201ab9df951c06d35bb812bebc2b12bcf1d9dd1f"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x2f, @multicast1=0xe0000001, 0x4e20, 0x2, 'rr\x00', 0x2d, 0x1, 0xe}, 0x2c) getsockopt$bt_BT_SECURITY(r1, 0x11, 0x4, &(0x7f0000000000), 0xfffffffffffffcf3) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 242.524475] FAT-fs (loop5): bogus number of reserved sectors [ 242.530486] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:13 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0d') 2018/06/04 21:22:13 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 242.706177] hfs: unable to parse mount options 2018/06/04 21:22:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='#! ', 0x3, 0x2) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/06/04 21:22:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x20000008a) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x80) writev(r1, &(0x7f000072eff0)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c860a881700f217e0060000e30000e5ffffbb5603000000000000000000ffff5bf109000000ed5e000000006203005b00000000000000000000", 0x48}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) socket$inet6(0xa, 0x800, 0x7000000000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/06/04 21:22:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 242.741623] FAT-fs (loop5): bogus number of reserved sectors [ 242.747576] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.933249] hfs: unable to parse mount options [ 242.973502] FAT-fs (loop5): bogus number of reserved sectors [ 242.979434] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f75702e76746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dce8640d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c340874133c9aebf5c26ebb6a58766736f4869e", 0x2761, 0x0) socket$kcm(0x29, 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) ioctl(r0, 0x10000000000, &(0x7f0000000300)="741a748cfb9799f97908c757472dca29186d0836cc3c0dfeaa55155f5f9b9ddf601c731991a9382b07c9b1647183e9c103c9cdd93417c35f62ade7d936e067039308b275e1c6a8a1a18480c3bc9f10cb86ef3ff7614695a3e7a6009127c1976b8d2d74b27847684797e4844898c5f75022cffd0d4b130ada550c4230a85404661dc75302ae2c4b3f0f0bd06e2ad2f26907cdf04dbb87bfb9065b9cbc0584774691bc6dc9ac") r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x7, 0x3, "ebe3317ee64d"}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x0, 0x8, 0xfffffffffffffffd, 0x400, 0xffffffff, 0x20, r2}) 2018/06/04 21:22:13 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:13 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/06/04 21:22:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x108bac7e882133f4, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/06/04 21:22:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:13 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000080)={0xfffffffffffffffe, 0x1, 0x4000, 0x3, 0x0, 0x4, 0x400, 0x55, 0x8000000003, 0x1}, 0x10) r0 = socket(0x40000000002, 0x3, 0x2) connect$rds(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2100, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/80) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x3, 0xdf2, "2afe38b4aea3d8d7ff003407ad3cc2326cabac43f635ff95e9d466a37999e337fefe4414bdd2b486e79df6512d92c3ed1510fd0cf6f28cd71309319ca61c49", 0x1e}, 0x60) [ 243.432336] ALSA: seq fatal error: cannot create timer (-22) [ 243.441731] hfs: unable to parse mount options [ 243.492274] FAT-fs (loop5): bogus number of reserved sectors [ 243.498341] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000080)=0x6) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000e9f000)=0x60020d) pwrite64(r3, &(0x7f0000000140), 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) 2018/06/04 21:22:14 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="0047350b00002c992409709186d8731f9d61e5e0cd378a1adcf434947559c7dc9a60a4d533af5ed701b8f3ff3e4b65126f1fbb77ae5449665d7295dc7df1dec2f9f03bdf604555c87d2a685bdc014a3937dd147af69a573b5226f264cb0a0f1ece99878aaea9c3c2c5d41c523313d75552c1881140a1be92aa9b6f028c0195a2a40b607fdedffefd6a7d0998069252233129da1730e3d260a2de1013103c31e8408490f1a8b66e4532c7719383") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000001c0)=""/214, &(0x7f0000000000)=0xd6) getsockopt$bt_hci(r1, 0x0, 0x22, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@dev, @remote, @broadcast}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x59, "a176eb5eb15ffc0d3cc0250c3d536f903526f8a72c91a106c0cded5061bccae1efcdf60bc98bbbd6338e70b7bfc49bcd418ab74bd2bc497ebf7b0e6966b5c18bb7dd0522ce3257e5bda150cb57074312256b1e1834ac510ff1"}, &(0x7f00000005c0)=0x61) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000004c0)={0x0, 0x7, 0x68, "fd61c859944fa54d53b42445437a1f6451bc5c38287d0c3dbd880d98e0c08c0c9daa5a9583bf0e22b27fea4266ed4baaacf2157c827e820583915cc80dd4f84e0fe671ff40614ae2fe2e2e364af4a8a34f5d0148700d3bb873d200a45201ac71e5d0132c5e048201"}, 0x70) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ip6gre0\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000380)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/06/04 21:22:14 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc018620b, 0x0) 2018/06/04 21:22:14 executing program 4: socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000000000009907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe000000000010000000000b66a8835c0a3ba10a9447ab149c0a25226b3b3cdf377752156bc19d1f9156efaba0f73c0a89de3bb995ed56dff51089d32754eb7a801dbb4a62cb377e9534d2b"], &(0x7f0000ea3000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x201, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@mpls_mc={0x8848, {[{0x0, 0x8001, 0x1000000}, {0x1, 0x100000001, 0x3, 0x1}, {0x5, 0x4, 0x9, 0x8000}, {0x54, 0x7, 0x4, 0x5}, {0x100, 0x1, 0x0, 0xbe5}, {0x4018, 0xbf8d, 0x80000000, 0x6}, {0x0, 0x1, 0x10001, 0x5}, {0x6, 0x3, 0x749377de, 0x7}, {0x40000000000000, 0x6, 0x2, 0x3}], @ipv4={{0x30, 0x4, 0xedae, 0x8001, 0x1cf, 0x67, 0x80000001, 0x80000000, 0x6e, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end, @cipso={0x86, 0x17, 0x4, [{0x7, 0x11, "6b217fd1759140eb8fba8c0f788b83"}]}, @generic={0x8b, 0x12, "dcd223610e60cf05babf7bcf690e2b18"}, @rr={0x7, 0xb, 0x5, [@rand_addr=0x8, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x7, [@rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x1f}, @empty, @empty]}, @cipso={0x86, 0x40, 0x80, [{0x0, 0x10, "eabff12fb4a967098f840a2a6229"}, {0x5, 0xe, "aa4945e527c57ee46bf30793"}, {0x0, 0xe, "554da24e1ca83edc978ec174"}, {0x5, 0x4, "3912"}, {0x6, 0x5, "0dbfb9"}, {0x7, 0x5, "4041b5"}]}, @ssrr={0x89, 0x7, 0x6, [@dev={0xac, 0x14, 0x14, 0x15}]}, @ra={0x94, 0x6, 0x3ff}, @ssrr={0x89, 0x17, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, @empty]}]}}, @tcp={{0x4e24, 0x4e21, r0, r1, 0x50f3, 0x0, 0x7, 0x0, 0x1, 0x0, 0x8, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"9c1d1a51dab10ce1d9748b8781306091b30ea1d45f20e631a549183e83c85b84a454d62fe16681b06c1956ef90e08d201cc1de98de0fdccfc8dbf4d763f5225c6df6bc1bb0184e524530c57ab612760871047ae8ebc8e82fc63eb3a5d8b9b91f7bc7c90ff13e93294d8b51bf475c49cc3e56f22a5070de46ba0657e6eb2333c8373ac0fd16049b36f4761da2df798daf181b08af5beef748324a81cf72b2a815b67d39c25c4d01378d7f356d4710cd7e6ce4c875d871a283bef8a55c27b20547a8dc9ec00d02051045b94f5c0a3a0395828441e532b2fe2fd1966d67b8aa46506d845ffb8c1485b4ac85a3fed2019e48266059"}}}}}}}, &(0x7f0000000340)={0x1, 0x1, [0x3ac, 0xaab, 0x94d, 0x6e7]}) 2018/06/04 21:22:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000240)=0x5, 0x7a4af251ebec534f) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)="5780d01c", 0xffffffffffffffdc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x40000000000003, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet6(r0, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="aa610f6825a540bdf1726a8e3f84c6c9d51cb25f6e4352b38084fc09937c0642b23f7116c44f6955374a131ecd7f0adcae398adadad56143e294ec5ba1d7e3ccfc35cdae631916d3746a778defe2552b29201038c9aca279dd422645e78c88e33e308cc070f8015282b607d31d52e1d1577e418761ae7907dfc1d4ae98783aeaaca78f79", 0x84, 0x10, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/80, 0x1c6}, 0x0) 2018/06/04 21:22:14 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530ff") 2018/06/04 21:22:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd(0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0xf0, 0x10, 0x300, 0x70bd29, 0x25dfdbff, {{'drbg_nopr_ctr_aes256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xba}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r2}) [ 243.686690] binder: 16277:16285 ioctl c018620b 0 returned -14 [ 243.721456] hfs: unable to parse mount options 2018/06/04 21:22:14 executing program 4: statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x500, 0x0, &(0x7f0000000140)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x501800, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="b0000000250000032cbd7000fcdbdf96cc4e6af1b348de94cdccdd27b6d70e2500000000e17ee3c41aa212a9d35e1a842c733935be5c11c140c2eec6240bc7d3465c0200000000000000ec37dc94918f2f9f6dfdb45a430c0e6108187d976312f98796bca236", @ANYRES32=0x0, @ANYBLOB="0f0003000200ffff17c8e0ff08000100636273001c000200180001000889578b0000000007000000030000000100000008000500f632000008000100636273001c00020018000100071e22c701000000a86d00000100003181d2c9119c32a7940fb5000700000008000e0036730000200008001c000100042108005c97b63402000000040000000600000007000000140008001000020004"], 0xb0}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000380)={0x6, 0xffffffffffffff1c, 0x10000}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) clock_gettime(0x0, &(0x7f00000075c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000007340)=[{{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000001b80)=[{&(0x7f00000007c0)=""/166, 0xa6}, {&(0x7f0000000880)=""/208, 0xd0}, {&(0x7f0000000980)=""/255, 0xff}, {&(0x7f0000000a80)=""/136, 0x88}, {&(0x7f0000000b40)=""/21, 0x15}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x6, &(0x7f0000001c00)=""/49, 0x31, 0x9}, 0x8}, {{&(0x7f0000001c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001cc0)=""/140, 0x8c}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)}], 0x3, 0x0, 0x0, 0x81}, 0x6b6e}, {{&(0x7f0000002e00)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/80, 0x50}, {&(0x7f0000002f00)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x3b8}}, {{&(0x7f0000002f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/174, 0xae}], 0x1, &(0x7f0000003100)=""/194, 0xc2, 0x2}}, {{&(0x7f0000003200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003280)=""/76, 0x4c}, {&(0x7f0000003300)=""/201, 0xc9}, {&(0x7f0000003400)=""/155, 0x9b}, {&(0x7f00000034c0)=""/26, 0x1a}, {&(0x7f0000003500)=""/58, 0x3a}], 0x5, &(0x7f00000035c0)=""/134, 0x86, 0x3}, 0xfffffffeffffffff}, {{&(0x7f0000003680)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003700)=""/72, 0x48}, {&(0x7f0000003780)=""/42, 0x2a}, {&(0x7f00000037c0)=""/252, 0xfc}, {&(0x7f00000038c0)=""/159, 0x9f}, {&(0x7f0000003980)=""/247, 0xf7}, {&(0x7f0000003a80)=""/4, 0x4}], 0x6, &(0x7f0000003b40)=""/206, 0xce, 0xedb7}, 0x1fffe0000000}, {{&(0x7f0000003c40)=@can, 0x80, &(0x7f0000005040)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/93, 0x5d}, {&(0x7f0000004d40)=""/102, 0x66}, {&(0x7f0000004dc0)=""/27, 0x1b}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)=""/202, 0xca}, {&(0x7f0000004f40)=""/96, 0x60}, {&(0x7f0000004fc0)=""/83, 0x53}], 0x8, &(0x7f00000050c0)=""/195, 0xc3, 0x400}, 0x8}, {{&(0x7f00000051c0), 0x80, &(0x7f0000005700)=[{&(0x7f0000005240)=""/22, 0x16}, {&(0x7f0000005280)=""/109, 0x6d}, {&(0x7f0000005300)=""/45, 0x2d}, {&(0x7f0000005340)=""/50, 0x32}, {&(0x7f0000005380)=""/206, 0xce}, {&(0x7f0000005480)=""/94, 0x5e}, {&(0x7f0000005500)=""/169, 0xa9}, {&(0x7f00000055c0)=""/24, 0x18}, {&(0x7f0000005600)=""/226, 0xe2}], 0x9, 0x0, 0x0, 0x8}, 0x7fff}, {{&(0x7f00000057c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000005840)=""/78, 0x4e}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/65, 0x41}, {&(0x7f0000006940)=""/233, 0xe9}, {&(0x7f0000006a40)=""/198, 0xc6}, {&(0x7f0000006b40)=""/188, 0xbc}, {&(0x7f0000006c00)=""/153, 0x99}], 0x7, &(0x7f0000006d40)=""/165, 0xa5, 0x40}, 0x200}, {{&(0x7f0000006e00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007200)=[{&(0x7f0000006e80)=""/173, 0xad}, {&(0x7f0000006f40)=""/94, 0x5e}, {&(0x7f0000006fc0)=""/211, 0xd3}, {&(0x7f00000070c0)=""/128, 0x80}, {&(0x7f0000007140)=""/42, 0x2a}, {&(0x7f0000007180)=""/64, 0x40}, {&(0x7f00000071c0)=""/10, 0xa}], 0x7, &(0x7f0000007280)=""/158, 0x9e, 0x40}, 0x9}], 0xa, 0x10000, &(0x7f0000007600)={r3, r4+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000007640)={'team0\x00', r5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r8 = syz_genetlink_get_family_id$team(&(0x7f0000004e00)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000077c0)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007780)={&(0x7f0000007680)={0xe4, r8, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff7c73}}}]}}, {{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) 2018/06/04 21:22:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) write$tun(0xffffffffffffffff, &(0x7f00000001c0)={@val={0x0, 0x89ff}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0xf2, 0x0, 0x4, {@broadcast=0xffffffff, @random="0be05c0c6578", 0x9}, {@current, @random="2ca877f8d8b4", 0x100000000}, "0f849783f276a138e9d61817a73354b1d8ad2ad9d05277c317f221e3bcdae328984cebaf46e363de39b747d6becab306d07875c1fd53eda9eb96da22b7b7bf6478a6958399f103b74b5f3b8e4a7c971324829efe410109e21edd7d5f45cf1275526f363c4416b9e0756154de3e5aed68641f3f954fe39774f16481bfd5d1339eb7a92123387b5b491cedd69fe2fd52879fc5530408f80550b6e1859a24f0a764771dd665eff2bcd1d340db7cd81e0d36581f2b52de14025437734cdec6d42ca92ecd66695906b77eb7a620a787ca4b35233f00a7"}}}}}, 0x104) r1 = memfd_create(&(0x7f0000000000)='/dev/audio#\x00', 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x3, 0x7fff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) pread64(r2, &(0x7f0000000300)=""/4096, 0x1000, 0x0) 2018/06/04 21:22:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d8") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 243.765625] FAT-fs (loop5): bogus number of reserved sectors [ 243.771562] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:14 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 243.930756] irq bypass consumer (token 000000003ba9225a) registration fails: -16 2018/06/04 21:22:14 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x7002, 0x7f, 0x10000, 0x80000001, 0x0, [{0x716, 0x5, 0xfffffffffffff82a, [], 0x300}, {0x20, 0x7, 0x8001, [], 0xfffffffffffffffa}, {0x5, 0x8000000000000000, 0xfffffffffffff800, [], 0x40}, {0x7fff, 0x7, 0x876, [], 0x2}, {0x4, 0x3, 0x1, [], 0x2}, {0x40, 0x1, 0x8, [], 0x8}, {0x8, 0x0, 0x0, [], 0xb319}, {0x0, 0x6, 0x100000, [], 0x4}, {0x9, 0x0, 0x20, [], 0x7f}, {0x1000, 0x9302, 0x8}, {0x0, 0x7f, 0x1f, [], 0x2}, {0xfffffffffffffff7, 0xfffffffffffffffb, 0x2, [], 0x6}, {0x7170, 0x5, 0x2e00000000000000, [], 0x100}, {0xdd, 0x0, 0x1ff, [], 0x2}, {0x7, 0x4, 0x400, [], 0xfffffffffffffe3e}, {0x2, 0xfffffffffffffffe, 0xffff, [], 0xfff}, {0x6, 0x50, 0x4, [], 0x4}, {0x800, 0x4, 0x9, [], 0x80}, {0xf4f6, 0x80000001, 0xffffffff, [], 0x10000}, {0x800, 0x77, 0x4}, {0x1, 0x1f, 0xff, [], 0x7}, {0x3, 0x80000000, 0x1, [], 0x40}, {0x9, 0x2, 0x101, [], 0x7}, {0x7, 0x1, 0x1, [], 0x1}]}) [ 243.982224] hfs: unable to parse mount options 2018/06/04 21:22:14 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x502, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) [ 244.014312] FAT-fs (loop5): bogus number of reserved sectors [ 244.020273] FAT-fs (loop5): Can't find a valid FAT filesystem [ 244.677129] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000082, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/04 21:22:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100), 0x18) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x20}) epoll_create(0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0xf9f) 2018/06/04 21:22:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:15 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() sched_getscheduler(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c010000100001050000000000000000ff020000000000000000000000000001ff02000000000007000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000006c000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e0000000000000000000000000000000001480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000a00000000000000000000000000"], 0x15c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002640)=ANY=[@ANYBLOB="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"], 0x11c0}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/06/04 21:22:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d8") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget(0x3, 0x0, 0x1) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000000)=""/149) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r2, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/45, 0x2d}, 0x0) recvfrom(r2, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) write(r2, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) 2018/06/04 21:22:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xce0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x908, 0xa80, 0xab0, [@among={'among\x00', 0x820}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0xd58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f00000012c0)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/06/04 21:22:15 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:15 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x101, 0xc) tee(r3, r2, 0x8, 0x0) close(r2) r5 = dup3(r1, r4, 0x0) bind$ax25(r5, &(0x7f0000000040)={0x3, {"432da28a67e8cd"}, 0x485}, 0x10) [ 245.030108] ALSA: seq fatal error: cannot create timer (-22) [ 245.045231] hfs: unable to parse mount options 2018/06/04 21:22:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) 2018/06/04 21:22:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:15 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6(0xa, 0x10003ffffffff, 0x6935b16f) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r2, 0x800442d4, &(0x7f0000000000)) [ 245.097687] FAT-fs (loop5): bogus number of reserved sectors [ 245.103622] FAT-fs (loop5): Can't find a valid FAT filesystem [ 245.255870] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$TIOCSBRK(r1, 0x40044591) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}}, 0x4, 0xffffffff7fffffff, 0x20, "70c5d59cd087dc45e98ba3c39fc7009c8edf6271b292b807281a549b39ef1464b0cbbfb014ed2426d5ea2ac148029544dfabad740b0e6167e1796a296ebbec51efc688d87749df3be21783f0b93015f6"}, 0xd8) dup2(r0, r1) 2018/06/04 21:22:16 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d8") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:16 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000f80)=""/4096) 2018/06/04 21:22:16 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setns(r0, 0x24020000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r3) ioctl$sock_ifreq(r0, 0x897a, &(0x7f00000001c0)={'vlan0\x00', @ifru_data=&(0x7f0000000180)="ccca9b77c96627faaaf40e18fe2437e12203ac780384a186c47905cd566c7b5f"}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)={0x5, 0xc, [0x1f, 0x7, 0xffffffffffff41f4]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000340)={0x7}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x3ff, 0x3, 0x8002, 0x3, 0x8, 0x1, 0x8, 0x100000000, r4}, 0x20) r5 = accept4(r0, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x80, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000600)={r5}) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f0000000640)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000006c0)={r7, 0x40}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000780)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x4, 0x7, 0x204, 0x0, 0x1, 0x4, 0x9, 0x77, r4}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000800)=""/55) getsockname$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) sendmsg(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="918766f013e4fa430f22166fbed9b033f8d7ec9fdaa3a8fd1dcc6631b65a0dc7f7c4d0d496b2468f4f5fb274d80fae6cc7", 0x31}, {&(0x7f0000000900)="0065d7675a3fe74af63fcc94b94b7156c9c3565d95782da55b9410744ec3af4d3e95ea42a7e0e63d9f8d23cd2734837b4608b0ebae330caba82f510074e181555cd1285b89165ee25a8ef8fa2abd3214123aaf756ede0bb530c12b55bc9d436880674f3e449aa4b584f2348a0094be8849a661ea060812c35af39fe2c2d3ed384cb6fb4edf166a34cfc359aabd3b6f90144b74356e2b43906de0b446364048726ae168f9559d405a7dac20dfc1ff7c404c90e84d8b", 0xb5}, {&(0x7f00000009c0)="e9523ae286d50b52028eebf52fd36440f86ec7cbc0abdd05e7d73e180ee17ea1618145eb2d0d5da5", 0x28}, {&(0x7f0000000a00)="6282cac1ba76f0c3223ae13fcb39cde6daaf0eded00fd45179f4137f429a596726f4bc5be0c1cb5e3306285835aa0077b6857369e180a6217e40c6e787679b65a717b0237689f459c0ff4fe18be75b5a836ff01a63fa430570", 0x59}, {&(0x7f0000000a80)="1eb368b125e602b4449937caa1f6080815d03a7479905d08edbd10f9d8d3695ff4ad4fd11ff03356b93b07421a93376515ce9de324f08b8bbeb79b898ee5e4a2f9914075d1d56954c25c69d57cdb64942318c430b7db757535f80ad1321ef908c4d329735e67b6a6c81fd76336fe234bbc4854", 0x73}, {&(0x7f0000000b00)="d7dc6e74aec6a597616144aee380149f08b1df677debcaad6e7f6b4f8d7d7f7da4d58189439e7a14a96e0ed87e5c388900182490801bd1a5fb6b3057977bcf499ef61bca9d638517c67dfb125acdcfc06912f939296d262a2568aa4aee539e90cbe0", 0x62}, {&(0x7f0000000b80)="4f37c5635da4cbf7bdbc00a634cddab0b4519586923871576fed57ae49a15abf458df8b232713347", 0x28}], 0x7, &(0x7f0000000c40)=[{0xc0, 0x13f, 0x10000, "a2b0a475cf47853bda50f8b848d5070738a56823ab65041994764dc9cfe6e162d72a078529c51cdc790e33326ca4f53b17b2b20bd67c0d877d81c01788cf081105cedcd975a56d2001e037fe8c94da655f2b1824c5f6e83bad0edd2585d4d507256154dfe800b0d59cb115210919644a98cbeb62d96c6cc9bb00f2b7e7794045bd4d51413f3cc6ca3578f2b497f3786d3d6e532c4a480e7083fd358750d41189b15941a1709f09e5b0b2984b"}, {0xb0, 0x103, 0x3f, "1a60a8b69e1a6112c0600cab3eb59df0e28a85fab4286848a68c2e1d50a9fda4933fbe42af595215d2da72bf45cffd8147ba301462143535501bed14b1ff81865e60e50b0a3d1dbb1aa5ee73fd05063cec633c958872c46fabdfa9d9fcaa7948fdf15fc3629ac87b2885796b50aa130069c0ab26703f58db3a23d779e91110207660e8ff4e9666e7faac1225d1bf3f2d326d7f3504b0bf9aa908"}, {0x38, 0x117, 0x7, "bb9d8db339c88b0dd114c7072be16596618c16ef9a5cc76aae86e4d4c5273cd3d8a5a2f2"}, {0xb0, 0x113, 0x5, "2454b514514fbd2121e1745a036c7da6abee27aca2c5aa8b377618ff73bb6dd83aa3fea727374787d5a5fee9c4d46bbc8c210cfa7eb08f43937c53217ba3392211871e1b052bbf2fe077facb331c6e865f0784f8c6e25d4ffa3cf5ce05352d9357e3d22f7423bbce45a217dc4bcccbe5b04bdeff78bb4c1698e8260bcd5046c873de4433ab44e53f0e98bdec59a5cdb74400bdd7a989d3088475d1b9667a"}, {0xd0, 0x11e, 0x6, "eac3bf986aafb26205e5b5cd518d6d940bc1a2899756748c560d355f92e15a29d591b4437c750a9a1139a9fc6c3c5aac83a6392febf438aa1830f9c3a4c658a1eb3672d52e5c7d79aa347d42efed19a2e2f12fcb635de3f95aa878cee0b9a4e388456100a15fbf5f3bdd851c63558bfdfa5619c8246e5ddda97bbc860824d6a45b3c0ee8af697bb55f28d27c2e5da9dcb58efe9a99711dd1ae2a265fc9495b2ef555c08e445e3915c86f975b4ae90d8022b63792fd52e778149e77703320"}, {0xf0, 0x115, 0x6, "33a640fed51410e712b7e6307c7e7dfc04e9f759ec85bbd6e2b5a5e7b0ef7f11f8a6466ba4f2eb4c4e5bdd3b3052b2f829252050160225d41ece5df9b9ac746e93c72cbf38747b04bac041df24e0c6c51a1bea1d6d7b81450a4329e7f83b7f96932bf07a37d0cd27da97f12fe0b2a02283fd18a74ce534a82e20812ddd54fc0cb2f974eb2a3fc4f29649733fef08a3e9ea8d587c12c5938cf4024f41c346e347f00f5fc98cccc9b448858f330fdef464ec9c1fc66b6363efa40633afd5cd460265184a3941ed61b12d51d6efdb4ae04cc1b4e86bc9ba70466314e36f5f98"}], 0x418, 0x40000}, 0x8000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001100)={r4, 0x5}, 0x8) 2018/06/04 21:22:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0xffff, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2, &(0x7f00000019c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000012c0)}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001c00)="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", 0x401}]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01ad000000000000060000400000000000000000000000000000000000000000"]) 2018/06/04 21:22:16 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x8003) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000c68000/0x3000)=nil}) madvise(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x10200000008) [ 246.075902] ALSA: seq fatal error: cannot create timer (-22) [ 246.089493] binder: 16409:16415 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 246.105724] hfs: unable to parse mount options [ 246.107569] binder: BINDER_SET_CONTEXT_MGR already set [ 246.161212] FAT-fs (loop5): bogus number of reserved sectors [ 246.163237] binder: 16409:16425 ioctl 40046207 0 returned -16 [ 246.167234] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.216269] binder: 16409:16432 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/06/04 21:22:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:16 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7573726a71756f74613dce0583f5e9a1811f2abcf5102083e38d461c47c66eb3354af02edebc48e3aa4f513c2f"]) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3871, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="11ca29eb6b41069e2af877b7a25b1ecac6ab18f7688e176eb7827cef7896386c1b2e1b4311bef5a02cccb4814cdc4addffec5e189b64b0b10c97d5fbaa443378b252804104f6f76a0d8a6c2c41656c3498cb7457edd5208c93d373e9b629c5bbfb1ffd755cbac973424f277e0691", 0x6e, 0x400}, {&(0x7f00000001c0)="c52f40de640dc1777f95a5fb952599292b50b6da5696ca531fae7c6b448a5f6a1f1e1957ec71718c45b1ff3419ca9896c5d42a5d9ef9d22455eda3a89accbaacd5d5df6b5b48dc3c2f00ef730d4d3e90635857c167e3a24347f73b2e31437ccdf0350ec070c4de3cce4bc53d4952399d36af9c08723ca7947b28ff71bf685d815813ae017a1ebdc8e93ecde479d71e7ed33a7ecab0727158538ca470d8f3b7b51eb47e6e76f62f596d921c39098ace7c4479caadbdb26e933771b049c9a7cf966856af95f25ac209cdbc478d2be3df6439cd646c05194e5dc4", 0xd9, 0x3b9}], 0x28, &(0x7f0000000300)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@compress_force='compress-force', 0x2c}, {@noacl='noacl', 0x2c}, {@barrier='barrier', 0x2c}]}) syz_mount_image$cifs(&(0x7f0000000380)='cifs\x00', &(0x7f00000003c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000500)=[{&(0x7f0000000400)="41f1b24094d905b4b46e54981f1c03e64079a810af3b54c1bbeae322ad7c675bdc774b4e981dd5d6b64f89966b30c29e60a0b99aeb786b0785adcc920582436d64a476cea18360ba150625b2ba015fcb81b21fd9c7745ea33cb6aeb6be8e0e305c0abc136792a8fa0a3dfa5446a11fdf13a3aba4e7c2a83b1c215a7d0ff3548c1dbf3b43621a563b5bf39cf67b39a01a1e6ed0882c14d7e4860be0a96a2d28936e97b2b3c6cae830f276e9cff51014d952ec00cf9a951c7b90f01e2207ece4590e29548b5a3e3750d2420a73bc744f91bc32c3c36f74d16093f894f57ec98c1eff28ed636d4bccd5829ea7513e4fe5d32e52daf116b561636161af01827937", 0xff, 0x3}], 0x0, &(0x7f0000000540)='noinode_cache') 2018/06/04 21:22:16 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530e4") 2018/06/04 21:22:16 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x8813, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_cmd={0x2b}}) 2018/06/04 21:22:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x7) ioctl(r0, 0x4000000008912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x813, r0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d8, &(0x7f0000000000)) 2018/06/04 21:22:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x205, &(0x7f0000000c40)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000004fc0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000000000f00000000"], 0x10}}], 0x2, 0x8000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2000000000020800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/06/04 21:22:16 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c9924") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:16 executing program 7: syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000000140)) read(r1, &(0x7f0000000040)=""/244, 0xf4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="5ec0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x2, 0x19, 0xfff, 0x41, "c15a8952a4d46a752cf50d944b02194b75678089d6fe9ca6ea9848e3e76a659f"}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000001c0)=@ioapic) 2018/06/04 21:22:16 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x360) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x80000000, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000000080)='GPL\x00', 0x9, 0x14, &(0x7f00000000c0)=""/20, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) prctl$setfpexc(0xc, 0x20000) 2018/06/04 21:22:16 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c653093") [ 246.422367] sd 0:0:1:0: [sg0] tag#6929 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 246.431262] sd 0:0:1:0: [sg0] tag#6929 CDB: Persistent reserve in, read keys [ 246.438547] sd 0:0:1:0: [sg0] tag#6929 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 246.447572] sd 0:0:1:0: [sg0] tag#6929 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 246.456589] sd 0:0:1:0: [sg0] tag#6929 CDB[20]: 41 2018/06/04 21:22:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x4c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'ifb0\x00'}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}]}, 0xf2}, 0x1}, 0x0) 2018/06/04 21:22:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9c}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5615}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xa72, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffeff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x74) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={"66696c7465720200", 0x4}, 0x68) close(r3) close(r1) [ 246.474624] sd 0:0:1:0: [sg0] tag#6929 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 246.483478] sd 0:0:1:0: [sg0] tag#6929 CDB: Persistent reserve in, read keys [ 246.490772] sd 0:0:1:0: [sg0] tag#6929 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 246.499856] sd 0:0:1:0: [sg0] tag#6929 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 246.508807] sd 0:0:1:0: [sg0] tag#6929 CDB[20]: 41 2018/06/04 21:22:17 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x3) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) [ 246.569163] REISERFS warning (device loop2): super-6513 reiserfs_parse_options: quotafile must be on filesystem root. [ 246.607976] hfs: unable to parse mount options [ 246.646652] FAT-fs (loop5): bogus number of reserved sectors [ 246.652654] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.662657] REISERFS warning (device loop2): super-6513 reiserfs_parse_options: quotafile must be on filesystem root. 2018/06/04 21:22:17 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x360) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x80000000, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000000080)='GPL\x00', 0x9, 0x14, &(0x7f00000000c0)=""/20, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) prctl$setfpexc(0xc, 0x20000) 2018/06/04 21:22:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c9924") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:17 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) getcwd(&(0x7f0000000080)=""/1, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 'veth0_to_team\x00'}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0), 0x1, 0x0, 0x0, 0x20}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r3, @ANYBLOB="280725bd7000fddbdf250e00000070000300080008000200000008000500e000000214000200626f6e645f736c6176655f310000000014000600ff01000000000000000000000000000114000600fe8000000000000000000000000000aa0800030004000000080004004000000008004500ffffffe708e20a00fa0000001c000300080004006e040000080007004e21000008000800c70000000c0003000800040006000000"], 0xac}, 0x1, 0x0, 0x0, 0x50}, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) [ 246.962800] hfs: unable to parse mount options [ 247.003942] FAT-fs (loop5): bogus number of reserved sectors [ 247.009903] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:17 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:17 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000200)=0xc) quotactl(0x9, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)="bd5571d48a6fc4b13467268323284dcef685bc8b227c5fecc04120cbd0168c80319faae5c0e1504609039ed1db48dfe9dec50bb2a18766874024664ec85abf66bf3937ff151c302d73a76f36ebf313d4c77feabbb80d68b808f9e4f5bf56a3500f808579b6adc45b15c75794591f39cd867f54d57a55f60dc2245e24ba659de6462299c2b1de0b69e0e2b9d9") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/net\x00') getsockopt$bt_hci(r0, 0x10d, 0x10, &(0x7f0000000380)=""/86, &(0x7f0000000180)=0xffffffffffffffe1) 2018/06/04 21:22:17 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0|') 2018/06/04 21:22:17 executing program 3: r0 = socket(0x11, 0x100000803, 0x3) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) listen$netrom(r0, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0x81, 0x7, 0x7, 0x1, 0x1ff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000005c0)}, 0x0) io_setup(0x0, &(0x7f0000000200)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x20000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xfff, 0x800) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r7 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x204002) r8 = memfd_create(&(0x7f0000000880)='ifb0\x00', 0x2) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x800, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000000980)='/dev/snd/midiC#D#\x00', 0x401, 0x0) io_submit(r2, 0x8, &(0x7f0000000a00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000000240)="582bfc1827ce507ca622b4043abda82c34118ec4ca13749eb1bc2624f4699890214f003d7711111dae8090cb62eea98cc3cb9d54bca92ff2328d760c3123c6f7cd74a9d2bdebf98a088146410812732dfb0a2d35109d6904d635025b1efb6f8405b5b179134c710d6acea5d53f5f46dce42abbfc3f29c4d40abc77659c0b83a1e2c6d35bd1023fccf13c5795e363219508fb394e06ca69fb4cfb7dd4ef10c470b9469b8d44fea9deaa0320a4667fd7663ebcfc2551e76c790cb360", 0xbb, 0x9, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x6, r1, &(0x7f0000000380)="01f55024bc5f6ff26e5d742a7876ed81df1de3d45d4e696e047a27e73fd812bc86577472bba821d3916c9493", 0x2c, 0xffff, 0x0, 0x0, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000440)="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", 0xff, 0xfff, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000005c0)="f1fcc3443640460c7fc08cab021ed68925311b4d3db8234af6bb3365415409173ffcad6c2a98e3871609dbae9cd6254263dae1226f7a6bd7a31e16eacbbbfc0079cfdb4d24c823001e81f5e1cab610fd02", 0x51, 0x4, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x6b, r0, &(0x7f0000000700)="ae7a99c99616abed7abb437080dca2e038d888574f2a", 0x16, 0x2, 0x0, 0x1, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f00000007c0)="2dd8970d2a1d524fe1592d6376504b810a3fd41a9a1c2d9caeafc4547626b7a17f38b30c9d9b162ac749d08cd02dcda6c1e95c38a0af5a7af1c9fec04e57e756fd59788fba2d5f4437aa299e8ac3c4a837459c26d12c05925524a52b5d15e35d9056386a8a3dcfff4c755aa0cc883e5fb7ec80c1d542206c6f8711de3676d851146c63a0d61c270b25bb606c58454203bd6f6ed2e906a81d8caa97cb8d3d6b9208036c62f767", 0xa6, 0x4, 0x0, 0x1, r8}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000001700)="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", 0x1000, 0x602a, 0x0, 0x1, r9}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, r0, &(0x7f0000002700)="d831da0349b148fefe1ada42f59497ad6c2001e7fbb031af26c7901fe96444b3c30b7af9078247735ad7eb66f04796ed7bd38e4c77caedd5e131fdb6c9bf5660b8a128dfa3e30d163ace2e9f85c882a24a9209698040f321667fa19207d9a1df91b5511f38f1f15e998562ea144514e0802cc9ba6632a1817dfecaa7964a3c9fb6c4487bdc21ab68c44fb0a3558d2c17a27ac6b434c50f92a8b1e77f3403676fd3f22a96b0dcece106351a91673aa94666fcb51302ede8ccec0d19f6867c8f9b98b605242511f2eb33c2ef0b383c0b5f662115b46fa69a940b047f1935071a3b9ef33d792013cdddcfac2cd722b39341e2b53252b253bb1b47f33a4928ec17d1b70f5fbd181ba6319fddba418104823a79f6322539536b91828746c65008adc4763d37f82f48fb689d02b7be32f3f59ffc34a7560679d1703b783494affd456869924eec28ed9f11d827d5f7d6bc4a0d03726baad0d5ccc91d9e92160caf712b9b5573d79bb0dc55d3e8ae8d6a2d2277acf6de2cf93627775e5fdc5cb8afa7375175d8e4db25bddd2236385bf84d3e7e1068b74d716a9b2ebd08a3290e77e364b1cdab175b811c04b08c2a81bb257d85447bf6b307ec1d1e641246842d63324cf01faf523c3879692e590f4107554067a976b964f7beb5205fbce50b1de951d859fa277c37b242db24fd323b191a71e182416b76500c7531dc629438e9bd6bac4195a27d46358f2890695e774da1021201f60f3269bf6546ddf2d3563cb07be7dfd51bbbbad6d6454f733893872e1e946991adda65a19f955a3bc6e6d32f6167ebb86778b96496e457a7154eb0effdd844e655bfec121470ab618f8eea0a26233fdd76b45b19d3cbe3f8e088aba35dde4c9d3c6f88cc60021d640797f1aee0e58327f0e6ae41a9814f4ac5cca44e9c220be0c150aec9fb9e0f20ec011a4eaef71f38475a317f80d6fceca828f1901a2ef6bb362b574fa38384511e325b5d050e3b959b2ea4f94ab7a4c6fd5bc94143b379bada1685debaf668f901a58c43f4f72bf2f19685a227796f0f603b984a01f4521fae5c414645eb8d0c7c673e818945d4acd81b533cee7c66f6f3fb729204d2a9f6a8a46b2e017c35a95fe5f3dc3c9bc8071b34435cab9908ccfe0c924710e109f5898b62556be249ce8c6e9aa169bc88a70bceee337e6e428612e9996770431d1d0a1acb7580ddd792f13d3bc8c1b5e8a4a36ddb9244b34e65a211926d459f1a7103af08c7ab56522abf31915868d31c83956cb78334fd04d4223a8be64edc192a7ef6607fb1e4fa83df74cae9b705b45acce93e4edbd4c6e518c3be655cb2698ae21830fe489e748f02b5d863bcb5836a92d1dc33a5776b32de895f7dd4b1051ac29564cb70a9168023b50a71799528519fb63b43bcdd2da054faf3cbc1045fe23f630021d0e48212386eb37caeb2c1fe370ade5e4bf577b78d378dbb06cdc0ca60df08715b528ead7b215fa5dff4f15949e5dde4982fd645eb663a3443e611826b13f2f97c0a56edd81cf6e41f6adc3071c03ea53190df7c0aa6880c83ecfef31d5bdb63655ad1d6bffca60514b2d8bf9b514f5b9d104736093ede3ddbc2acf7d60d2d41d821a621bbdfc20e542475352dbd86de0cfbc98abd465fafedd165c95efb0d57198f38cbbaf669ec4e399581a2375bf664098c10d29063c7c2fbec0a19b9fc52bf8635567302cee4889c8fe03f3e3203c92c965517ad5936420853c0da1b9e3c35c2dc73cacf373f6258d8f50070d60d4dc0f4db4dc704a7938475eaa24e7f37e1cbfe1aa16f49a2c2e13da73d70e280f7cdd02b3b2affcdaaa56ef82a8e5a81e1cf4796eae89592c942635cf804d85328ff198c084562a35858afcb6fcec497db0029d7ea77aa2f2b6ed80318f1b51a73ec1ab6297166f7d972898b8db2078390be9c5be4482712515899d60f7198c9dfcc51c5d2318faad7bda98164067f50d8d3b9a61cfd1b1bd8a4cac72c1a6ad8dbe0eea42e4e26d2f05d19fec18f12f2c156ca56f858e8c96c767871974c2f8cc65c164ab4545eda2f6c56a09b6eacdcd43c9b7e4e0d58247daba09077f54b40060decd86805701384a20e928f4706dd5a1b565586a906c1095e8ce92c929ed3393a97fead55b6851c7c8256ec61f087f24743d35017b0bbad48de42d3e09d5b0ba8b016de5fd4a6542c6b20c06d6f2a1e6b5cd3e0148ebb832e1000ca06c2fff94d02251f49656a44ce5c25f15dd049fd3e803c4213b6db3881aa4f81ab11807509a07dd1de426b338b511767191286fef6ff5225dced15aa9a70c1966b1052790876299372042ee01223f9b517e2f31b6e79cce631d66e9fc816f26741eb1780ae18a50d57315e01ea2635da1e14e6e331cec6c02432453ccc8e8bbfff344382a0d3d4fd81656cb56a6996cd72af94e79732d5465b59728c082bf2f1ebca4aec1c72a5bd2d4b33e729a3779ea5362461ac2fa8b72a13c438f9d83b50162613d824a6149be558f4926f27eae439eab863720552f5174205beb1fe258e475855907f581663b3df73b79952f8fbd0335ce241ff2319ac435c42e40cab5ff2713856b5c07480394ad0c4d6eeea1c6942f8c2d5c0cdf55788c8c21dc45d96c76a1d09f11ace0446ba4960ad6b4c9e01e2f34b732342ed1a80054c71328e884a990954cf213b7d24a998ba18939b50f0ecf222c19f60112804ce70446f1cfd8e6b0af335fa821149d42fc74f9486c12bd9c718a985031cb7865ccdd9ee3f27903887d3fde8f737271b0cb7c6571b3dc783c5021efcb71c2494b7c44e407908653c8e60385d0507d605312f368a90f9713ca21da6c38fa2d84824d7b1f0cf91087e110550515df6ddfd032252f79aca6309e769a27a9f6c84afc46a0be0bf3713c5b01479bcb9a753f1727115519a943b242d912cfda624bcd85d1e5729caee4711396ace19682889c0c8ff50779cf265d0cb53ad0a461d87fa542e51bf1a7dbb3c7c325ad46e23acdca5454574b0be874f5d654dc56ae5b50168913ff03f2d3b5cee9cfc8902a2c1c1d531b891f2fbf775b875b0a201500ce02cc7cb195da112f0e53f24e7bfa97693499dcd6a6079cdd7684973713d95c8250db1729f1631d2ab4ed0b92757e15e23bae71ef156583a17377dd3500dd3253dc6a62888ee864e1afdce78478f29205374c9e847f690ea5957fdd9054336de44a5fa4629f1d1e489bc50354bd0e6d3374a0ffee7cbeea6ef6143d416128129233acfb0ddb799ffa78b883d767820d2f0642ed4a1ad32e6a7ac48474f031401c57e7b9d0843855f85114904d1bbd36fefc086c1cfc76f256b73e69976d1933c4df8c1d78bc7b31978a8effac1a62c767b8dc4563ca45467739fee37adc98665b19b56436a02f817dce0dcbd63291dc528b901e438eb0f60983f2f9b1fa3aee61e03b93e63f0e56d2fcc6e3524233b9bdca502b5b635c6e40bb3bb00f1dd16323f5566612a0128e4eae05a63417683501185bb1cbf3d1714c6f7c1f4fb157262646f2b1aac7aa1f2446b079f0ecd327dbef8de39c3d8df73403cbf6dd959b82eefc4b838044584fcf54d8cf85b178c0b0d0cf58eccea1caaaba166d63968886c300524fe3e0e5b272dc25f2bcb4e3a9d35da0127cc1b7e1dc5a9aa84f4939db589b4b36f4daa136e7508e5a54c56d91a32f5b5052d01b5c201a2b80c9373941c93c771769060cfed3671c337f76daf903f704ab971562bbc00e24b6a992e2adb3ae598a41673b819178819abf1541d77d823b1a8deff3d1c446e0cda6488e5f62246112bae2632209a020d4904482c6eae1d5431da5656b539837a797c42ab36f00bf6c2d033f003603d0e8f6e1589f3d8849bdb11e9887741502e1fcd272b85b8a3c5ab5bec79740262f34bf69ed633379528bd0da87116abb91baaa15ed912a985c3f89765ebd0598061a62c83cf4b778c9123997e125b643ec0fe35f1dfb218be7e94a4febdc8f87b5b8e2e1bc7ab27182315549649725eab95af389f737763dc0389165369981b9322f2131eb4f029529dfb65de946cc672e1eae983341ec02c3bdef6ffe53e7e52d803dd7946cc66a3c559417e07be4f7a45d9497996d2cb0f2028700b56d248891fc2e2ba001b4069b93a52495a60c660cf69ae0655e2f653c0b9ec645ec22d8e72dd9537f7d5b6a907e0f21d4b9e93809c841a97847a676ff4e0f98d6fcf5e287d3b1fa9b826c3b4613266249a64a34f75bb58f57a3b8f2fc806dd090065571d0d9248ebed533fb987fd966b4d11b331fe13eea584f437f1d38baef216a1e319ef40cddcf9b6b7ac3b792d5e49f6841481538342b60fa1deedbc24c162fd3cbea20274b941f138d3db3ed2bc1283bfba7057a3a07d2b1b5332d08ff5898dde654aa47d6b1c326f4215c662f5c7aad4da00fc4bcc4ca3b5e28ba140e9da8ab9536b3d01768e422ab5bb08c812a991e0e529116b65e676d18ba103679da53481aea511278316cbadcd36ed43ee291b7cf20d14567f6f89d0f3d806e465b7cf68ac061cbf882088d8ab58eebaa1266065e59a05502a548b9c281f9741c20b821057b894f1c927c3eab2286637244a70b1a993176a4a84f30c5c5978a51e3eb2ecbcfa670f756c535e40d8a7051b2544d364f7721a2ee2109950e53523c98ce814c17a025c1a1332118b23aee105a74f255d926b837812e9c1ad6e0bac1e61aa3492a3f0680d368e933cb9fea5ac39a34d6bde702aa03ff994fd7e362b4b3114e5b30566f57ad4b5c043104079010c3546fa0feb02567dc5b7333aad2c4dc6202b36802d7f1b17c42f4605251f53453ec97a52a02ee028a701a94a5f0685dba20d3b74572c33110d8ef5a0f59ab11004e0175ddeb09bfa79a8b0564d40ad8745ae9fe421320b7099dc6def3ee579d27e424996f09ff4a6e1b413894eeda0e0a5b23de9787e97f6bb2e6281611648815afc5530020d879cf3d20bda98728df792f9d16c75d16b66c55cc697abc1ff7e0512bc25a96d655863a61ffac40b64de53d345418da9120398b9a030d7536f682069b1459599e0947ba1066c1c3c51d40578a298b2153c9fd69e23e0d430478204faaa4dfce5e348c5bd5b429707a51291c05bfd265b18f37eb31cfb15a2785ce546e4c7f30b796f0ba794cfbf3290a3ef4e353addc8fc0d3571f2ac680b75444a35ac890470352ab8a31c0329e6815182fd6b7dc75970d1607adce81c1c18099b5c7d9218f8aa5e2c60c1c630eb243eee6a2bbbda49cccd6abcbe77b94207575c1faf9b30ed7fae257b680e3028bf038cd1ad8798662e36d1976f1b52619731c08bdc4f55dd640dc746d066e9ffbb7d0208a1665885235349c009f81e879ba8748406e5c2f541f536b935cd7c1179cfe6b119d8e5318eed300fff0db56632c444386d4b92b8fe9ea0c1d938719a5ef179772145365ec1a47f2dca6da34186c186af0bba03fd992fac33f79c86f36ef96fc1f4125d725236a705950247b32deae6f5b8cd18543e298dce98521edf2e6071a7c1e6230e1fab8097ca43b1c4dadfc84ce1a1be56dbe6cfe3e0fe59876c2079dcd99cf111a6c4bef45d1ba8d620249eeedbdba867996a665ef91313674e2def4e62e48892cc5f1f7071014032f75984e87a16be31c692859df66ba30708288392a0dd1b4b0544de6c818d2e836efecc07234eb6788fd5387be1cf21d83c393efcff337b88ee729cbde6c5019a0fc05d1a668017f4809dfbfa175639cb0ee05714692818cd65dad1a3a874b2f5e4f71230480978d9d86fa244994dfb", 0x1000, 0x8, 0x0, 0x1, r10}]) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r11, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/06/04 21:22:17 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x360) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x80000000, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000000080)='GPL\x00', 0x9, 0x14, &(0x7f00000000c0)=""/20, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) prctl$setfpexc(0xc, 0x20000) 2018/06/04 21:22:17 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1b0000000000000000000000bf8e531cd30a2238505d8feb22ece448f20ed902b81728a589d44c616becda98586591e135e6301c6dcbd911f1de7cf25abbe1b7decb742b2690554255c01529ab02cf7ce48d98717114e65056d56fe297426e3b113ddfa3217fb69b18f89164c5703b8736a0e4117d1e3c4ebf919794041d20e07fa6ab0870bf8f9f0759aa4c42f5b3dfb4850c69a7828a4f5315e0d0a1fe85ada65014ac826d52f6a2a8c35cf0dad096c9643e9979a745a9adde5fc77152863aa7eb67a71ba1b4c5021024d9c0ba23c808db6639"]}) 2018/06/04 21:22:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c9924") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 247.314370] hfs: unable to parse mount options 2018/06/04 21:22:17 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:17 executing program 1: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) close(r0) 2018/06/04 21:22:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "345d31c1ddee5fe428bc4f342f58b4a8cbaa02dd916b454b7cc6650f1003632987f8dc4b5627cb6b5474c11fcd56d01d457eb37f90e1c14c701ea25746714243f243b6ffa37f11da23d9c849f83649867927080fd75831f406c3fee1da8d142b9f5d5ee76402c1b496e3ef8b15350aea107ae66ed701c39c555fee157045bf2e3a7d14bb1124e5ad951fb739997651e48d747fc884bce2ba35c650d18ada5d136fa167ee3f8422fcb4c92fc28402e27360e0939734a2f73adabea600"}, 0xc0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80, 0x8201) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/99) [ 247.362012] FAT-fs (loop5): bogus number of reserved sectors [ 247.367980] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:17 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x360) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x80000000, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000000080)='GPL\x00', 0x9, 0x14, &(0x7f00000000c0)=""/20, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) prctl$setfpexc(0xc, 0x20000) 2018/06/04 21:22:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4038ae7a, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x2) 2018/06/04 21:22:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007800)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="d5046006bb0bf9cc1f93a6b2a2fb444f9b007072b0f2816a983340e4be754905e5874174f48a1e3784e343a2fd603ad72d27000d539da31dc9b326baa3ff7ba346759c23f2f58f782fe640b5d28b7cdafd3a1780bb06d17c28d684515f55cdc042c5de7432bf345c151e138b4173bea077bf2b054af741cf9606fa8921fc26873764697134b86e544954100da76b7caeba91f1af98a0", 0x96}], 0x1, &(0x7f0000002a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000003c0)={{0x8, 0x7, 0x6, 0x9, '\x00', 0xfff}, 0x4, 0x20000000, 0x22d7, r4, 0x3, 0x2ee, 'syz0\x00', &(0x7f0000000140)=['cpuset2\x00', 'md5sum\x00', '+{vmnet0\'\x00'], 0x19, [], [0x1, 0x8001, 0x1ff, 0x81]}) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}], 0x1, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) 2018/06/04 21:22:18 executing program 4: r0 = socket(0x6, 0x8, 0xff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1}, 0x38) 2018/06/04 21:22:18 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB='\x00'], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/04 21:22:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c992409") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) unshare(0x24020400) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0xfff, 0x2, 0xffffffffffffffff, 0x20}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/224}, 0x18) 2018/06/04 21:22:18 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:18 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x181000) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/2, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) recvfrom(r0, &(0x7f0000000100)=""/208, 0xd0, 0x10000, 0x0, 0x0) [ 247.695670] hfs: unable to parse mount options 2018/06/04 21:22:18 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:18 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530ff") 2018/06/04 21:22:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x2a68, 0x3abbbab4, 0x118, 0x1, 0x1f}) write(r0, &(0x7f0000000080)="dc978308695d6c6e270efd6b268b23271d35b3be42f2f01afa2396095cc9d0adb49411cce1a68711837e3e6add33c52c813525b7146d28ec3ae44fd46bd9a2bc1a175059f3be93041ef2d4312d2989cb82944afc9d21f9bd5349d973ddc8f9133c60cb58451ecb471f6ab7d228a6705938af824c6e48320dca6e6ab690ee037cb978a60898efcbfeb9a171d489e3cbf37f1ffe0c2854ba17ce5c", 0x9a) [ 247.757564] FAT-fs (loop5): bogus number of reserved sectors [ 247.763518] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfeb0, 0x4, &(0x7f0000e66000)={0x2, 0x80000, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c20dcbc8b719cfc41c68996377ce967aeba56b8cca1738c9dd1b604a", 0x1c, 0x10, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3ff, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/04 21:22:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c992409") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:18 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfd48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44400, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) 2018/06/04 21:22:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00]\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x1, 0x0) 2018/06/04 21:22:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000002, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7d, &(0x7f0000000100), 0x0) 2018/06/04 21:22:18 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000740)={0x0, @dev}, &(0x7f0000000780)=0xc) recvmsg(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/64, 0x40}, {&(0x7f0000000880)=""/191, 0xbf}, {&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/167, 0xa7}], 0x4, &(0x7f0000000ac0)=""/4096, 0x1000, 0x7265}, 0x40000140) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000026c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002700)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002800)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002900)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000002940)={@dev, 0x0}, &(0x7f0000002980)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b00)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002c00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002c80)={0x0, @rand_addr, @broadcast}, &(0x7f0000002cc0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d40)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002d80)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004180)={&(0x7f0000002e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002ec0)=""/182, 0xb6}, {&(0x7f0000002f80)=""/200, 0xc8}, {&(0x7f0000003080)=""/147, 0x93}], 0x3, &(0x7f0000003180)=""/4096, 0x1000, 0x6}, 0x10000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004340)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a140)={0x0, @multicast2, @multicast2}, &(0x7f000000a180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a1c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f000000a2c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a300)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a340)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f000000a440)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b8c0)={&(0x7f000000a500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000b800)=[{&(0x7f000000a580)=""/211, 0xd3}, {&(0x7f000000a680)=""/4096, 0x1000}, {&(0x7f000000b680)=""/228, 0xe4}, {&(0x7f000000b780)=""/65, 0x41}], 0x4, &(0x7f000000b840)=""/114, 0x72, 0x4}, 0x12101) accept4$packet(0xffffffffffffffff, &(0x7f000000b900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b940)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000b980)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000be80)={@loopback, @multicast2, 0x0}, &(0x7f000000bec0)=0xc) getpeername(0xffffffffffffff9c, &(0x7f000000bf80)=@hci={0x0, 0x0}, &(0x7f000000c000)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c040)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f000000c140)=0xe8) r25 = creat(&(0x7f0000000080)='./file0\x00', 0x140) getsockopt$inet_IP_IPSEC_POLICY(r25, 0x0, 0x10, &(0x7f000000c180)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f000000c280)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000cac0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f000000ca80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="b8060000", @ANYRES16=r1, @ANYBLOB="20032dbd7000fddbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="fc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fdffffff080007000000000008000100", @ANYRES32=r6, @ANYBLOB="8400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r10, @ANYBLOB="0400020008000100", @ANYRES32=r11, @ANYBLOB="780102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040001000902090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r13, @ANYBLOB="88ff010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="bc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400704dffff08000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400fcffffff08000100", @ANYRES32, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r19, @ANYBLOB="300202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ff0f3f2f080000000000ff05fcffffff02000409020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100008008000600", @ANYRES32=r26], 0x6b8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4009}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r27 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r28) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 248.145622] hfs: unable to parse mount options 2018/06/04 21:22:18 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="0600000000009b63622aa5f0c9e72f2b87701a3656504274e39f67ffd76ebb8cf36a631f012c3e26a109f1b74274f29d2535598d62ab3d81bfaada4a2ff727c27430e1549c5b69e79c0e7cee1ec56a4a77c31494091472251bef85b41bfbd53ca082782cc2681f47fd58d0f6949f5ab8ebcb1ae99a2dea6ee8960d6a4288376561c0009fe4878da44b52cfacaafe211c6751c048d676f46360"]) r2 = socket(0x7, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) ioctl$int_in(r1, 0x5421, &(0x7f0000000340)=0x1ff) r3 = dup3(r2, r0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40, 0x0) [ 248.218008] FAT-fs (loop5): bogus number of reserved sectors [ 248.224049] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:19 executing program 3: geteuid() r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x4, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/06/04 21:22:19 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:19 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x0, &(0x7f000024a000)={0xa}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0x6, 0x24}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e24, 0x3a, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xfffffffffffffffb, [0xffffffffffffffe0, 0x42eaff1f, 0x3, 0x101, 0x3, 0x401, 0x2, 0xde]}, 0x5c) 2018/06/04 21:22:19 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendfile(r0, r1, &(0x7f0000000280), 0x5) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x4000, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x8001, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xda2, 0x1ff, 0x7, "9d2b3b2347bfe020510016ca162ee139183835762d8d019358d3debb5f2779ad70bdecd77140666cd069d44a460780738f4d5b7254438b008cd034d06d0d55de78c03b9545d9da25660e36679d3b2f81"}, 0xd8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/06/04 21:22:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$llc(r0, &(0x7f0000000200)="45ef09", 0x3, 0x8000, &(0x7f0000000240)={0x1a, 0x20, 0x2, 0xd33a, 0x92b, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) mkdirat(r0, &(0x7f00000003c0)='./file1\x00', 0x0) 2018/06/04 21:22:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c992409") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f636861727365745109000000000000f77df6590ccbda438f9845848aedd3eb07c2dba7611c6ca4a553129e4b4b7f9696da94237438347402d03be1bce2ac83b8c912b976eed2f2c07fcf60e67040f0878c0639db210d70eebd81021e92ea5ee7"]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000380)="17", 0x1}], 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0141, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x1}) [ 249.065908] hfs: unable to parse mount options 2018/06/04 21:22:19 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) times(&(0x7f0000000000)) 2018/06/04 21:22:19 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530ff") 2018/06/04 21:22:19 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xefb) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000280)=""/221, 0xdd}], 0x2, &(0x7f0000000440)=""/240, 0xf0, 0x5}, 0x40000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000740)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={r3, 0x4, 0x0, 0xbe61, 0x8, 0x4, 0x0, 0x6, {r4, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2b5}}, 0xd, 0x101, 0x8001, 0x5, 0x6}}, &(0x7f0000000880)=0xb0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000080)=0x8000007f, 0x4) r6 = accept$alg(r1, 0x0, 0x0) sendmmsg(r6, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) lremovexattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@known='system.sockprotoname\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f00000008c0)=0x3) recvmsg(r6, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/04 21:22:19 executing program 7: r0 = getpgrp(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0xa40, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001340)={r2, 0x3}, &(0x7f0000001380)=0x8) r3 = gettid() r4 = syz_open_procfs(r0, &(0x7f0000000000)='net/udplite6\x00') ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000240)={0x1, 0x0, [{0x5003, 0x52, &(0x7f00000013c0)=""/82}]}) getpeername$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x20, &(0x7f0000000040)) rt_sigprocmask(0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r5 = getpgid(r0) ptrace$poke(0x4, r5, &(0x7f0000000180), 0x2) [ 249.142251] FAT-fs (loop2): error, invalid access to FAT (entry 0x000006c0) [ 249.149747] FAT-fs (loop2): Filesystem has been set read-only [ 249.164556] FAT-fs (loop5): bogus number of reserved sectors [ 249.170453] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) [ 249.198178] FAT-fs (loop2): error, invalid access to FAT (entry 0x000006c0) 2018/06/04 21:22:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x200000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xffffffffffffff74) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) recvmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x4, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x4000183, 0x0, &(0x7f0000001300)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) [ 249.293683] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 249.304241] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/06/04 21:22:19 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530ff") 2018/06/04 21:22:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x109000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r3 = dup2(r1, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000140)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) readv(r1, &(0x7f0000000200), 0x0) [ 249.422491] hfs: can't find a HFS filesystem on dev loop5 [ 249.450677] FAT-fs (loop5): bogus number of reserved sectors [ 249.456613] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xaaaaaaaaaaaac43, &(0x7f00000001c0), 0x3, &(0x7f00000002c0)={[{@statfs_percent={'statfs_percent', 0x3d, [0x35, 0x33, 0x36]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/06/04 21:22:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0x1}) sync_file_range(r0, 0xffffffffffffffac, 0x7fff, 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0)=0x100, &(0x7f0000000100)=0x4) 2018/06/04 21:22:20 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="14aa307dc21d925d8eeaec625ee3de540f106561f7029a6bafc76d330e22bed3cb50b871a574dc9c220f3bf7a2c3f3a094403a1821aba06d3b51e46f", 0x3c, 0x7}], 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x100001, 0xf000, 0x0, 0x4, 0x100000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/04 21:22:20 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x1, 0x0, &(0x7f0000000340)="03"}) r0 = socket(0x9, 0x806, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0xc0f85403, &(0x7f0000000340)=""/4096) 2018/06/04 21:22:20 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x38, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000240)={0x1, r3, 0x1}) socketpair(0x17, 0x80007, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) mq_timedsend(r4, &(0x7f00000000c0)="1ed30fbc2d72662b6910dbf37848089d67ecd432716246b39e9322448792cb8cd6efbe4fea33a82bd7b044f3b3e6481215de2f843ef704af26083a79ff1224219eda603b3eb75d6bc320519a960a31144a793e012d0812b4062c557de4501f58b1397e66", 0x64, 0x100000000, &(0x7f0000000140)={0x77359400}) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r6, r1, &(0x7f00004db000)=0x48000000, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x2000, 0x0) [ 250.465445] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:21 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000e600000000000000000000000000000000000000000000000000000000020001000000000000000000fbffffff05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/06/04 21:22:21 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:21 executing program 4: set_mempolicy(0x2, &(0x7f0000000100)=0x7fffffff, 0x40) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket$key(0xf, 0x3, 0x2) set_mempolicy(0x0, &(0x7f0000000000), 0x1) [ 250.534545] FAT-fs (loop5): bogus number of reserved sectors [ 250.540469] FAT-fs (loop5): Can't find a valid FAT filesystem [ 250.591748] gfs2: invalid mount option: st [ 250.596282] gfs2: can't parse mount arguments 2018/06/04 21:22:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x2000000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/06/04 21:22:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ee", 0x1}], 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x1, 0x4) 2018/06/04 21:22:21 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 250.779835] gfs2: invalid mount option: st [ 250.784346] gfs2: can't parse mount arguments [ 250.811695] bond0: cannot enslave bond to itself. [ 250.817755] hfs: can't find a HFS filesystem on dev loop5 [ 250.866922] FAT-fs (loop5): bogus number of reserved sectors [ 250.872876] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0xef07, 0x7, 0x6, 0x8, 0x616a, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@bridge_getneigh={0x20, 0x1e, 0x303, 0x0, 0x0, {0xc00}}, 0x20}, 0x1}, 0x0) 2018/06/04 21:22:22 executing program 2: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x20000000000002e9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x8001}, &(0x7f0000000080)=0x8) 2018/06/04 21:22:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/118, 0x76, 0xa2a30dc5b93bfe38, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x2, 0xff, 0x2, 0x8, 0x3}, &(0x7f0000000100)=0x20) 2018/06/04 21:22:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="010000000000000018040000000100000055ec78dfd849832f") fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/06/04 21:22:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:22 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530ff") 2018/06/04 21:22:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x204000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)=""/223, &(0x7f0000000200)=0xdf) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x7, r2}) sendmsg(r0, &(0x7f0000003e40)={&(0x7f0000000240)=@ipx={0x4, 0x1, 0xfffffffffffffff7, "4460c349a97f", 0x4}, 0x80, &(0x7f0000001740)=[{&(0x7f00000002c0)="764789502515d7a269a6fda1e4cbe51bdc5bf7d7c8e05c0a70c678ec0e6e58ff7c4825e8e181c4ecccc60363874c00b2a0d433e6636ac54acb9439270f4cf52a130e3e8dd7bcf1f95b30c206e955acdca7353cc136f13d99ce68896d2e7ca6a77e533f5e29cf0b0718e757db1140f2ac2e96fbdaf8b52a27bc6c906d0ebae2b0f71fadcf7ad3d6601e7e76abe4b157f3", 0x90}, {&(0x7f0000000380)="14b020ecd01a11a6a419adb54b1289e8c771722b2a3ad1f5fbdee43f2eaf4ccd15e52779063632b658c78c3b3e08aafa0a72b876f48eee0708191c12dca46c2701a299a545f15454e85a0c4de11060974eea393a656b46ba6dcad94beeac58ae33a857de022a6edba43d4f9018acd08cb9cb7594931e90271709fc7e4eb18c7bc0d4b09b2f23f6c7d61846321d5bd9c35666823c9031fb6cfffdd7b694a3efcd5d88e6cdbba6c46282927bb372e6cd7332b6fd1490", 0xb5}, {&(0x7f0000000440)="f51d0e68d930b7156dc8b15d71fd14645b37729fffed2967fd70ee99d363370a9728414d9e23b75185659f4ad962920e7c3b2853d46f29222e33640632c061467efcc56eb830f5", 0x47}, {&(0x7f00000004c0)="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0x2678, 0x40010}, 0x0) [ 251.535124] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) bind$can_raw(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xff76}, 0x1}, 0x0) 2018/06/04 21:22:22 executing program 1: r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x4) r1 = socket$kcm(0x29, 0x1fffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) fcntl$addseals(r2, 0x409, 0xb) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0xff, 0xc, [0x3, 0xa477, 0x7]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000007000000100000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0xffffffffffffff86, &(0x7f00000003c0)}, 0x7) 2018/06/04 21:22:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4001, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000804}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x300, 0x70bd2c, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2c00}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, r5, 0x0, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff00000001}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x771}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x28b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9fe}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/06/04 21:22:22 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c653010") 2018/06/04 21:22:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) clock_settime(0x3, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x7, 0xe8}, 0x90) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0xffffffffffff7fff, 0x9, 0x7, 0x1, 0x1, 0xb04, 0x6, 0x100, 0x3ff, 0x2c2}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x8048}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0xffffffff80000001, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x400}, 0x8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000000500)={r3, r4+10000000}) r5 = memfd_create(&(0x7f0000000540)='$wlan1(lo:-\x00', 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000700), 0x1) r7 = getpid() sched_rr_get_interval(r7, &(0x7f0000000740)) accept4$vsock_stream(r5, &(0x7f0000000780)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) fchdir(r6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f00000007c0)={{0x3, 0x1, 0x4}, 0x7, 0x2f}) io_setup(0x2, &(0x7f0000000840)=0x0) io_getevents(r8, 0x1, 0x7, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000980)={0x77359400}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000009c0)={0x7f, 0x7ff, 0x9, 0x5, 0x5, 0x1ff, 0x9, 0x5, 0x355, 0x9, 0x3}, 0xb) rename(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') process_vm_writev(r7, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/214, 0xd6}], 0x1, &(0x7f0000001280)=[{&(0x7f0000000bc0)=""/93, 0x5d}, {&(0x7f0000000c40)=""/79, 0x4f}, {&(0x7f0000000cc0)=""/230, 0xe6}, {&(0x7f0000000dc0)=""/246, 0xf6}, {&(0x7f0000000ec0)=""/213, 0xd5}, {&(0x7f0000000fc0)=""/252, 0xfc}, {&(0x7f00000010c0)=""/140, 0x8c}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/17, 0x11}], 0x9, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001340)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x2, {0x2, 0x4e24, @rand_addr=0x8}, 'ifb0\x00'}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000013c0)=0x9, 0x4) [ 251.604210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 251.612985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 251.631968] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 251.678154] FAT-fs (loop5): bogus number of reserved sectors [ 251.684195] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000001c0)={0x400000053, 0x0, 0x21, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6d726e679cdbd42bd8184ed6ac5b2f2552a35f4ab73b07e57b49fab", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/04 21:22:22 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000002c0)="1feb4f55df895494c6808ae56eb6a799e53f950c3463fbc9515e40c01840e5decab206e90546c3bc798a6e66a6fe08f4314eed14ade09461e92d4f1d7a785b98210cb85b4f5f2c882a2cdec346aa4497c5de178d6fc8355e2e54d9ddb65834050fc43a8bf7022133298a", 0x6a}, {&(0x7f0000000000)="33e3bdcac3fee109064497ef8dda2ece032fd3f26e0fe0b55c9edf319648e4583a812b6bcfaecfb681e75c4b2c0280e46457ea", 0x33}, {&(0x7f0000000340)="a51f71e12c7a57c03dac1b69bce8d9c78f7530c7d38780b347e01b846977c797d7956768107656aca52484761f2b6dbb67f535920af61381fcd6dbbe37a1b5a72f83e63a31f49e412ac8d8db0dc7c27113e04e75b35170ebc42134c9f1649975585ba516d1670c7c00cf22fb8694e4f67b6aa86dd3a338d8c7e4eb604ce80ee96edb72971b078c8647d87c37c5f3ce408e752bf4297ff1367a8ceec4a1f3dbc06eed641d5b927df92fa714cc137088d8fad5be50a88ea61d03e47002fc2c73736e480cac", 0xc4}, {&(0x7f0000000440)="0d5392b989703cbbedb99c5adb33075b52a942b8daa8c5b5a006fc8145db88fcb7a3e9f7934c2fe3f147922028b9a8e213111ef6ff4127cbc81709d58e5ee64f6d6e3386be392ab8e112bbc92a2ef582f5ecc6ff29acca700cc7584eb12a4f758d7d10e8c83bd8", 0x67}, {&(0x7f00000004c0)="62c5a068bac3b700eb1aacfd850a3f944abd019480c858ca102769281517f30b5c18fe8b3ff317d2101edd2756f0b4059d0cd083c2aced594fd84078f68a5ce6b0f8704cc3bc448ecb2be365046cc879bb40c3c172c52d2aeb869d9393e1aa8f048554e8", 0x64}, {&(0x7f0000000540)="8daba814712325bcc78630638dce94d828de86beb2f50a5ecc69bc746d4d38c3fb8d7199e164714a7d9074274fb548a53d5526a7e95226aa9611b3087b7d6fa802b96c9352d1c9561b859fc0866021f7c4d5dd17a85ed8b1b9e6eff4112e2570eae5e5f307", 0x65}], 0x6, 0x0, 0x0, 0x800}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x266) setreuid(0x0, r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)={0xfffffffc, 0xffffffffffffffff, 0x6}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000640)={0x2, 0x8, 0xff, 0x9, 0x7, 0x80}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000000c0)="3a08deed7c56c2c06a81178217f11ea57327beafe396e17042e5d6494856ca575986b3add6afa7815ea6f69ce50d31ce72a41c8d294a") setpriority(0x1, 0x0, 0x0) [ 251.876598] IPVS: ftp: loaded support on port[0] = 21 [ 251.934301] device lo entered promiscuous mode [ 251.942907] hfs: can't find a HFS filesystem on dev loop5 [ 251.965642] IPVS: ftp: loaded support on port[0] = 21 [ 251.972297] FAT-fs (loop5): bogus number of reserved sectors [ 251.978369] FAT-fs (loop5): Can't find a valid FAT filesystem [ 252.756284] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:23 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c653004") 2018/06/04 21:22:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:23 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffea7) 2018/06/04 21:22:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="100000000bce7fff97b8b17c8adfb7b94ad80fbc3946e43fca7c95133c97574a2ca1a02ff4c5e16d51f3bd455fd95c3a12f134efb05a852fda83e0b07555cc69d9ae26c2625ccb349753bf876b8f199804cfd671ed4c30ed7f399a10b20381e64813a3a7f27ce66ff742c11719841ea0d0788e41bcddea052f740bdecfbd89ebdd161c0a93499e0fb87f808e7b13987634f000440f8996"], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="1040000000000b000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r4 = socket(0xa, 0x80002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r3, r1) close(r2) close(r0) 2018/06/04 21:22:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'wlc\x00'}, 0x2c) 2018/06/04 21:22:23 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x5, 0x1) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x80002000000e}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20502, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) epoll_create1(0x80000) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x5}, &(0x7f0000000180)=0x8) 2018/06/04 21:22:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='!', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000080)=""/51, 0x33) 2018/06/04 21:22:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:23 executing program 2: ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000180)) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/bus\x00', 0x4) 2018/06/04 21:22:23 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 253.010390] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:23 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0xfea5) [ 253.055923] FAT-fs (loop5): bogus number of reserved sectors [ 253.061895] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000c04000/0xf000)=nil, 0xf000, 0x0, 0x8011, r0, 0x0) 2018/06/04 21:22:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:23 executing program 4: openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/42) 2018/06/04 21:22:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/06/04 21:22:23 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 253.347501] hfs: can't find a HFS filesystem on dev loop5 [ 253.396254] FAT-fs (loop5): bogus number of reserved sectors [ 253.402214] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r0, 0x1) 2018/06/04 21:22:24 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) 2018/06/04 21:22:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 2018/06/04 21:22:24 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7), 0x9, [], [0x8, 0x0, 0x0, 0x100000001]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffde4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 2018/06/04 21:22:24 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:24 executing program 2: syslog(0x3, &(0x7f0000000400)=""/130, 0x79) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x4, 0x2) 2018/06/04 21:22:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:24 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x33, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 253.975236] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:24 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="b100485caa2a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)) 2018/06/04 21:22:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x20000102000007) 2018/06/04 21:22:24 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x4b4, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) [ 254.097048] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x1, &(0x7f0000000100)=""/1}, &(0x7f0000000180)="94fb584fcb39", &(0x7f0000000240)=""/199, 0x0, 0x0, 0x0, &(0x7f0000000340)}) [ 254.184351] FAT-fs (loop5): bogus number of reserved sectors [ 254.190407] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffffdffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f00000000c0)={{0x2, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33}) 2018/06/04 21:22:25 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x1, 0x0, 0x4743}, &(0x7f0000000340)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x201, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) 2018/06/04 21:22:25 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105000, 0x0) 2018/06/04 21:22:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/04 21:22:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000801, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000a180)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000009ec0), 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}}], 0x1, 0x0) 2018/06/04 21:22:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x20000102000007) [ 255.134116] ALSA: seq fatal error: cannot create timer (-22) [ 255.199048] hrtimer: interrupt took 56451 ns 2018/06/04 21:22:25 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 255.227939] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:25 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "", @random="0c735e4749e5", "55c51b5607eccfe6326df4700a6fd9e3"}}}}, &(0x7f0000000080)) 2018/06/04 21:22:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000058bfe4)="290000001400090000000000000060eb0100100006a40e07fff00fd57f25ffffff0140002a00f3ff09", 0x29) 2018/06/04 21:22:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) 2018/06/04 21:22:25 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) [ 255.278713] FAT-fs (loop5): bogus number of reserved sectors [ 255.284625] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:25 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000008060001080006040001ffffffffffff00000000c85682953dd140e583c29de42d4caaaaaaaaaa00ac2314aa"], &(0x7f0000000100)) 2018/06/04 21:22:25 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 255.424279] audit: type=1326 audit(1528147345.873:164): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17120 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/06/04 21:22:25 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:25 executing program 3: syz_emit_ethernet(0x20, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d52a28", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000440)) 2018/06/04 21:22:25 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 255.529228] hfs: can't find a HFS filesystem on dev loop5 [ 255.562928] FAT-fs (loop5): Unrecognized mount option "dmask=" or missing value [ 256.209355] audit: type=1326 audit(1528147346.658:165): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17120 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/06/04 21:22:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:26 executing program 4: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000001380)=""/196, 0x18, 0x0) 2018/06/04 21:22:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000b540)=[{{&(0x7f0000003500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000003680), 0x0, &(0x7f0000004ac0)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/06/04 21:22:26 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:26 executing program 2: r0 = socket(0x10, 0x400000003, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000080)}}) 2018/06/04 21:22:26 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) [ 256.295114] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:26 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/06/04 21:22:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xbc93) fallocate(r1, 0x3, 0x0, 0x7ab5) 2018/06/04 21:22:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 256.368255] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 256.433592] FAT-fs (loop5): Unrecognized mount option "dmask=" or missing value 2018/06/04 21:22:27 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530ff") 2018/06/04 21:22:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) [ 256.605641] hfs: can't find a HFS filesystem on dev loop5 [ 256.641888] FAT-fs (loop5): Unrecognized mount option "dmask=" or missing value 2018/06/04 21:22:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f00000000c0)={{0xfdfdffff, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080), 0x13}) 2018/06/04 21:22:27 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) 2018/06/04 21:22:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/06/04 21:22:27 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x0]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:27 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:27 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:27 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) [ 257.417122] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:27 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c65308c") 2018/06/04 21:22:27 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000100)="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", 0x5ad}], 0x1}, 0x0) 2018/06/04 21:22:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") fstatfs(r0, &(0x7f0000000140)=""/51) [ 257.512302] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) 2018/06/04 21:22:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x0]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) [ 257.561568] FAT-fs (loop5): Unrecognized mount option "dmask=" or missing value 2018/06/04 21:22:28 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000002100255107050165ff00fc020200000000100f000ee1000c0800060000060700", 0x24) 2018/06/04 21:22:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 257.727106] QAT: Invalid ioctl [ 257.739619] hfs: can't find a HFS filesystem on dev loop5 [ 257.759857] QAT: Invalid ioctl [ 257.779162] FAT-fs (loop5): Unrecognized mount option "dmask=" or missing value 2018/06/04 21:22:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:29 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:29 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000547fa8), &(0x7f0000044000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/04 21:22:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) 2018/06/04 21:22:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x0]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) 2018/06/04 21:22:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:29 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) [ 258.533167] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:29 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") fstatfs(r0, &(0x7f0000000140)=""/51) [ 258.603438] hfs: can't find a HFS filesystem on dev loop5 [ 258.613490] QAT: Invalid ioctl [ 258.621151] QAT: Invalid ioctl [ 258.636315] snd_virmidi snd_virmidi.0: control 76:0:0:Î:0 is already present 2018/06/04 21:22:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8000001) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2b}, 0x20) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fallocate(r1, 0x1, 0x0, 0xbc93) 2018/06/04 21:22:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) [ 258.665846] FAT-fs (loop5): Unrecognized mount option "dmask=" or missing value [ 258.666550] snd_virmidi snd_virmidi.0: control 76:0:0:Î:0 is already present 2018/06/04 21:22:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x36, 0x36, 0x37, 0x30]}, 0x2c}]}) 2018/06/04 21:22:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) 2018/06/04 21:22:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') socket$inet6(0xa, 0x1000000000001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:29 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530f0") 2018/06/04 21:22:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000015002304000000000000000002000000", @ANYBLOB="08000200e0000002"], 0x2}, 0x1}, 0x0) [ 258.864585] QAT: Invalid ioctl [ 258.866733] hfs: can't find a HFS filesystem on dev loop5 [ 258.895987] snd_virmidi snd_virmidi.0: control 76:0:0:Î:0 is already present [ 258.925753] FAT-fs (loop5): bogus number of reserved sectors [ 258.931689] FAT-fs (loop5): Can't find a valid FAT filesystem [ 258.938327] QAT: Invalid ioctl [ 258.950812] snd_virmidi snd_virmidi.0: control 76:0:0:Î:0 is already present 2018/06/04 21:22:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) 2018/06/04 21:22:30 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='6', 0x1, 0xfffffffffffffffc) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) 2018/06/04 21:22:30 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x36]}, 0x2c}]}) 2018/06/04 21:22:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') socket$inet6(0xa, 0x1000000000001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:30 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0xa2ab7bf0567ce3, 0x0) 2018/06/04 21:22:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:30 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/06/04 21:22:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000140)) [ 259.759426] hfs: can't find a HFS filesystem on dev loop5 2018/06/04 21:22:30 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 259.811996] FAT-fs (loop5): bogus number of reserved sectors [ 259.818047] FAT-fs (loop5): Can't find a valid FAT filesystem [ 259.836456] QAT: Invalid ioctl 2018/06/04 21:22:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') socket$inet6(0xa, 0x1000000000001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105000, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x35) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 259.885877] snd_virmidi snd_virmidi.0: control 76:0:0:Î:0 is already present 2018/06/04 21:22:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)) 2018/06/04 21:22:30 executing program 2: pipe(&(0x7f0000000480)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180), 0x0) 2018/06/04 21:22:30 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105000, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x35) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/06/04 21:22:31 executing program 5: umount2(&(0x7f00000000c0)='./bus/file0\x00', 0x0) 2018/06/04 21:22:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33}) 2018/06/04 21:22:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x1fffffffffffffff, 0x0, 0x0, {0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) 2018/06/04 21:22:31 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:31 executing program 1: pipe2(&(0x7f0000989000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') 2018/06/04 21:22:31 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530bf") 2018/06/04 21:22:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33}) 2018/06/04 21:22:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xc000000000000, 0x0, 0x1, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe041bd777f4fc2eb04172daa8e7d1c4c4cf144a23171a632389b988de9be641932de47e07195d78f700000000cf5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/04 21:22:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x1fffffffffffffff, 0x0, 0x0, {0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) 2018/06/04 21:22:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:31 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7af00ac6fa20", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xf5ffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/04 21:22:32 executing program 4: r0 = socket$inet(0x2, 0x2000000000000003, 0xff) sendto$inet(r0, &(0x7f0000000000)="bc2136cad6193c28585cdd2061a1333ea0f18369297f2ada4196aef58db04995af8a6a4b17c084b5582368921f5169bce8703d7c651fa23f", 0x38, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/04 21:22:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)={0x10}, 0x10}], 0x1, &(0x7f00000005c0)}, 0x0) 2018/06/04 21:22:32 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:32 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00'}) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/06/04 21:22:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33}) 2018/06/04 21:22:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:32 executing program 1: pipe2(&(0x7f0000989000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') [ 262.038118] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:32 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/51) 2018/06/04 21:22:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)}], 0x1, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x4000004) 2018/06/04 21:22:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x193) sendto$inet(r0, &(0x7f0000a88f88), 0x8d243ebb003491eb, 0x20000007, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/06/04 21:22:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:32 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\b') 2018/06/04 21:22:32 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40303012}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r1, 0x4, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/216, 0xd8}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/06/04 21:22:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) [ 263.195115] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs_stats\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) 2018/06/04 21:22:33 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:33 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/04 21:22:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:33 executing program 1: pipe2(&(0x7f0000989000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') 2018/06/04 21:22:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x2a, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffffb4, 0x6, 0x1ff, 0x9, 0x9, 0x0, 0x8000, 0x8090, 0x1, 0x1, 0x5, 0x3, 0x0, 0x3, 0x6, 0x5d51, 0x1, 0x40, 0x632, 0x8001, 0x6, 0x785e, 0x6, 0x50f, 0x2, 0x8001, 0x0, 0x4, 0x3, 0x8, 0xc4, 0x1, 0x5, 0x6, 0x4, 0x7, 0xfee4, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f00000001c0), 0x3}, 0x2, 0xfff, 0x9, 0x1000000001, 0x6, 0x100000ad37, 0xb82}, r3, 0xd, r0, 0xa) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'vlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$TCFLSH(r2, 0x540b, 0x7) setrlimit(0x11, &(0x7f0000000140)={0xffffffffff7fffff}) 2018/06/04 21:22:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:33 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000040)={[0x34]}, 0x530) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/06/04 21:22:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='wchan\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) 2018/06/04 21:22:34 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:34 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) [ 264.257602] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x2000000, 0x10000000000443) 2018/06/04 21:22:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000380)="de7f3270448f62f613652051e344411eca38ba3bf9ae52826e4e4d2a2233bc9eaeefe07ad79d7bc4b483950be7c8664d807567aa960f52d2e31968da1cd73be173680faccf609346a3d7c1c99bc780c6d38b1a4cf6aaa80255917b21f7df4cede20f0bf5d78e0b153e1ac2003698b45fbb92b915c5135e6b6f6bbc9c22583f957882d66f36ce7da5e3a3234124c14be8c0ed13a3189e07b9c384c59baf6899ada90f0d87238fe9c1d887ae96d6e9535f7bf0be732b85a73619552091b2e09ab110671a6e3c286a9ba0ea288457117e4e606ec1a463cbb4b8a24a97615b6281", 0xdf, 0x9}, {&(0x7f0000000480)="05a48d52aaba7413e898a5d2a254a1ae96dd6b871edd443e0ce84beb579836b97f719c2b6fa33de34dc7240db06374d1be6e3593ca1ed9503f6c2137f869bfe5d5c7ebfd24e8341dd0f118c2b4ca87a0243443d758d01b48cb3a", 0x5a, 0x3}], 0x0, &(0x7f0000000200)={[{@codepage={'codepage', 0x3d, '860'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x35, 0x33, 0x37, 0x33, 0x37, 0x0]}, 0x2c}]}) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB='w'], 0x1) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/06/04 21:22:34 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:34 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:34 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/06/04 21:22:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:34 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003b00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003ac0)={&(0x7f00000002c0)=@bridge_getneigh={0x20, 0x1e, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/06/04 21:22:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:34 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)="2e2f66696c6530f6") [ 264.475428] FAT-fs (loop5): bogus number of reserved sectors [ 264.481382] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:35 executing program 5: getcwd(&(0x7f0000000080)=""/81, 0x51) [ 264.547836] FAT-fs (loop5): bogus number of reserved sectors [ 264.553856] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 21:22:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0xfd}}) 2018/06/04 21:22:35 executing program 5: getcwd(&(0x7f0000000080)=""/81, 0x51) 2018/06/04 21:22:35 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101801, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffffffffffffff7f}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x8207, 0xfd, 0x1, r1}, 0x10) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:35 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/06/04 21:22:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:35 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00') read(r1, &(0x7f00000000c0)=""/240, 0xffda) 2018/06/04 21:22:35 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 21:22:35 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000080)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x4, 0x211e, 0x0, "dd1705f55fd5", 0x4}}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 265.324679] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:35 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5001}) dup3(r0, r1, 0x0) 2018/06/04 21:22:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x8a4e}}) 2018/06/04 21:22:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/04 21:22:35 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000000)='./file0\x00') 2018/06/04 21:22:35 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/06/04 21:22:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:36 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/06/04 21:22:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/06/04 21:22:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)) 2018/06/04 21:22:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/04 21:22:36 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') [ 266.291528] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:36 executing program 2: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='em0\x00', 0xffffffffffffffff) 2018/06/04 21:22:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:36 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/06/04 21:22:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/04 21:22:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)) 2018/06/04 21:22:36 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, 0xffffffffffffffff) 2018/06/04 21:22:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x800) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/04 21:22:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:37 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/06/04 21:22:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)) 2018/06/04 21:22:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:37 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000002c0)) 2018/06/04 21:22:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:37 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, 0xffffffffffffffff) [ 267.289295] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff4a) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000002c0)='./control/file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/06/04 21:22:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/04 21:22:37 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000000)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x3, 0x80000000, 0x0, 0x9, 0x0, 0x7, 0x0, 0x4, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x100000001, 0x0, 0x3f, 0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x9, 0x10001, 0x6, 0x1c, 0xffff, 0x56a3, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x20, 0x81, 0xff, 0x0, 0x1, 0x5, 0x0, 0x0, 0x5, 0x3, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x10000, 0x0, 0x7, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x8) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) ustat(0x0, &(0x7f00000000c0)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x40f2, 0x476, 0x9}, 0x10) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)={0x0, 0x5, 0x2}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000002c0)=ANY=[]) 2018/06/04 21:22:37 executing program 0: symlink(&(0x7f0000000040)='..', &(0x7f0000000080)='./file1\x00') removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'os2.', 'vboxnet0:\'$\x00'}) 2018/06/04 21:22:37 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, 0xffffffffffffffff) 2018/06/04 21:22:37 executing program 5: 2018/06/04 21:22:38 executing program 3: [ 268.265173] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:39 executing program 4: 2018/06/04 21:22:39 executing program 2: 2018/06/04 21:22:39 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/06/04 21:22:39 executing program 3: 2018/06/04 21:22:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d8") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:39 executing program 5: 2018/06/04 21:22:39 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x98) 2018/06/04 21:22:39 executing program 5: 2018/06/04 21:22:39 executing program 2: 2018/06/04 21:22:39 executing program 3: 2018/06/04 21:22:39 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x2001) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0x3}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008010}, 0xc0) 2018/06/04 21:22:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d8") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:39 executing program 4: 2018/06/04 21:22:39 executing program 1: 2018/06/04 21:22:39 executing program 5: 2018/06/04 21:22:39 executing program 3: 2018/06/04 21:22:40 executing program 2: 2018/06/04 21:22:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d8") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:40 executing program 4: 2018/06/04 21:22:40 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x2000000000000040) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7884, 0x41) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x228, 0x0) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10000) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/06/04 21:22:40 executing program 1: 2018/06/04 21:22:40 executing program 3: 2018/06/04 21:22:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:40 executing program 5: [ 269.630980] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:40 executing program 2: 2018/06/04 21:22:40 executing program 4: 2018/06/04 21:22:40 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x7, 0x4, 0x4, 0x3, 0x8, 0x0, 0xffff, 0x5, 0x21a5]}, &(0x7f0000000080)=0x16) 2018/06/04 21:22:40 executing program 1: 2018/06/04 21:22:40 executing program 5: 2018/06/04 21:22:40 executing program 3: 2018/06/04 21:22:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c8924") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:40 executing program 4: 2018/06/04 21:22:40 executing program 1: 2018/06/04 21:22:41 executing program 2: 2018/06/04 21:22:41 executing program 5: 2018/06/04 21:22:41 executing program 3: 2018/06/04 21:22:41 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x808}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x91, "cff6ed7138d961ca825b5943db507a8c2714cacfffaa584c24e755a8b328f3c6b625a704b49b7c6eae551ecb130316d412ca88ded49aadb735cdb7473eaed84d2a8b5d54aaa1d89b3663a909ef7678517d21ba28e84bc4f830bb7473ecf715d4fce86ba187d0d52f95c423900e65ca58e87520f0c8fc114c7ab0e04f1877eda3e125356b208d0437c3e221489cb2ac2d68"}, &(0x7f00000001c0)=0x99) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c8924") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:41 executing program 4: 2018/06/04 21:22:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:41 executing program 1: 2018/06/04 21:22:41 executing program 4: [ 270.657142] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:41 executing program 3: 2018/06/04 21:22:41 executing program 5: 2018/06/04 21:22:41 executing program 2: 2018/06/04 21:22:41 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5aa0, 0x7, 0x4, 0xfb, 0x3, 0x81}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c8924") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:42 executing program 1: 2018/06/04 21:22:42 executing program 4: 2018/06/04 21:22:42 executing program 2: 2018/06/04 21:22:42 executing program 5: 2018/06/04 21:22:42 executing program 3: 2018/06/04 21:22:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c892409") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:42 executing program 0: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file1\x00') unshare(0x40000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000600)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e21}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}]}, 0x490) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@random="f0e0f60429d1", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) [ 271.666137] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:42 executing program 3: 2018/06/04 21:22:42 executing program 4: 2018/06/04 21:22:42 executing program 2: 2018/06/04 21:22:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c892409") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:42 executing program 5: 2018/06/04 21:22:42 executing program 1: [ 271.760756] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:22:42 executing program 3: [ 271.833174] QAT: Invalid ioctl [ 271.836832] QAT: Invalid ioctl [ 271.854593] IPVS: ftp: loaded support on port[0] = 21 [ 271.859861] QAT: Invalid ioctl 2018/06/04 21:22:42 executing program 5: 2018/06/04 21:22:43 executing program 4: 2018/06/04 21:22:43 executing program 1: 2018/06/04 21:22:43 executing program 2: 2018/06/04 21:22:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c892409") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:43 executing program 3: 2018/06/04 21:22:43 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 2018/06/04 21:22:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:43 executing program 5: [ 272.688125] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:43 executing program 5: 2018/06/04 21:22:43 executing program 3: 2018/06/04 21:22:43 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x8, 0x8, 0x48d1, 0x7, 0x8, 0x10000, 0x8, 0x7, 0x101, 0x2, 0x8, 0x5, 0x10001, 0xa9a3, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x1c) 2018/06/04 21:22:43 executing program 2: 2018/06/04 21:22:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:43 executing program 4: 2018/06/04 21:22:43 executing program 1: 2018/06/04 21:22:43 executing program 5: getresgid(&(0x7f0000000100), &(0x7f0000000080), &(0x7f00000000c0)) 2018/06/04 21:22:44 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0xf, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x132, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/06/04 21:22:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[], 0x0, 0x0, 0x3ff}) 2018/06/04 21:22:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x0, @rand_addr=0x1}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) 2018/06/04 21:22:44 executing program 5: memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x800000000016, @time={0x0, 0x989680}}) 2018/06/04 21:22:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) 2018/06/04 21:22:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:44 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:44 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), 0xc) 2018/06/04 21:22:44 executing program 3: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000200)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36070052d097399fd15648c6641aa80f04", 0x2c) ftruncate(r0, 0x0) 2018/06/04 21:22:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="bd06aebf0a0002000100aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/06/04 21:22:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x840, 0x64) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x81, 0x0, "d9ae0a42353563974a964baeed6170fae1f66d6a7e2c1282ef31a1e5"}) 2018/06/04 21:22:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r2 = accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000006c0)={@multicast1}, &(0x7f0000000700)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000008c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=ANY=[@ANYBLOB="d4000000", @ANYBLOB="10002dbd7000000000000100000008000100", @ANYBLOB="b800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffff", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008"], 0x5}, 0x1}, 0x20000880) creat(&(0x7f0000000440)='/\x00', 0x0) fchmod(0xffffffffffffffff, 0xaf696b4d2806fd98) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000480)=""/46, &(0x7f00000004c0)=0x2e) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/06/04 21:22:44 executing program 4: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x98) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000003f500100000000000fc0d6300eb0100000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/06/04 21:22:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) 2018/06/04 21:22:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) creat(&(0x7f0000000900)='./file0/file1\x00', 0x0) [ 274.041299] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:22:44 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0/file1\x00') 2018/06/04 21:22:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/51) [ 274.320640] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:22:45 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') 2018/06/04 21:22:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:45 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') chdir(&(0x7f00000000c0)='./file0/file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200440, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/06/04 21:22:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2000000000000004, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) 2018/06/04 21:22:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="2047fc2f07d82c89240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/51) 2018/06/04 21:22:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x12c}, 0x1}, 0x0) 2018/06/04 21:22:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/06/04 21:22:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') readv(r0, &(0x7f0000001780)=[{&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x2) [ 274.773136] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:45 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') 2018/06/04 21:22:45 executing program 0: r0 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='-\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r0) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x202, 0x1) 2018/06/04 21:22:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x1) 2018/06/04 21:22:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') readv(r1, &(0x7f0000001780)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) 2018/06/04 21:22:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/243, 0xf3}], 0x1, 0xea09) 2018/06/04 21:22:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="fa", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) close(r2) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000840)=0x10) 2018/06/04 21:22:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x20, &(0x7f0000000040)=""/32}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) 2018/06/04 21:22:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fstat(r0, &(0x7f0000004440)) 2018/06/04 21:22:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'lo\x00'}) 2018/06/04 21:22:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/06/04 21:22:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x24, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/06/04 21:22:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:22:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040100000080000000000900ffb25bc202938207d90323507c73243f43fdc336930895663780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511", 0x4a, 0x0, &(0x7f00000002c0)={0xa, 0x200000800, 0x8000000000005, @loopback={0x0, 0x1}}, 0x1c) [ 275.770138] ALSA: seq fatal error: cannot create timer (-22) [ 275.843106] device lo entered promiscuous mode [ 275.851219] device lo left promiscuous mode 2018/06/04 21:22:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2b, &(0x7f0000000080), 0x0, &(0x7f0000001200)=""/242, 0xf2}, 0x20) 2018/06/04 21:22:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) [ 275.886520] device lo entered promiscuous mode 2018/06/04 21:22:46 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:46 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x40}) 2018/06/04 21:22:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000140)=""/4096}, &(0x7f0000000080), &(0x7f00000016c0)=""/4096, 0x0, 0x5, 0x0, &(0x7f0000001600)}) [ 275.925328] device lo left promiscuous mode 2018/06/04 21:22:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2b, &(0x7f0000000080), 0x0, &(0x7f0000001200)=""/242, 0xf2}, 0x20) 2018/06/04 21:22:46 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200), 0x20020) [ 276.676805] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/04 21:22:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r0, 0x0) 2018/06/04 21:22:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:47 executing program 0: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/04 21:22:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:47 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2b, &(0x7f0000000080), 0x0, &(0x7f0000001200)=""/242, 0xf2}, 0x20) 2018/06/04 21:22:47 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200), 0x20020) 2018/06/04 21:22:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) [ 276.809255] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') sendfile(r0, r0, &(0x7f0000000000), 0x2) 2018/06/04 21:22:48 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/06/04 21:22:48 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200), 0x20020) 2018/06/04 21:22:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2b, &(0x7f0000000080), 0x0, &(0x7f0000001200)=""/242, 0xf2}, 0x20) 2018/06/04 21:22:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') fstat(r0, &(0x7f0000000100)) 2018/06/04 21:22:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) shutdown(r1, 0x0) 2018/06/04 21:22:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x202, 0x1) [ 277.870148] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:22:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unshare(0x0) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/06/04 21:22:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/06/04 21:22:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000080)=@nl=@kern={0x10}, 0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x10001, 0xbc8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @rand_addr=0x81}}, 0x2, 0x20, 0x8000, 0x101}, &(0x7f0000000240)=0x98) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:49 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200), 0x20020) 2018/06/04 21:22:49 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1, 0x0) 2018/06/04 21:22:49 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:49 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/06/04 21:22:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unshare(0x0) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/06/04 21:22:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x9}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x10002, r1}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4000000000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) readv(r3, &(0x7f0000000480), 0x0) r4 = socket$inet(0x2, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001740)) syz_mount_image$f2fs(&(0x7f0000000400)='f2fs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="8ca7b49c98a1592eec14596e69d4c6caa70feec0c358d2cffeafee7607550fcba9312ab8b285572318dba4c1c0457cb138009f8c53f79f42e5501e3b", 0x3c, 0xe75}], 0x808, &(0x7f00000016c0)=ANY=[]) r5 = open(&(0x7f00000016c0)='./file0/file0\x00', 0x40, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001800)=0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x5, 0x6, 0x9, 0xfffffffffffff05b, 0x0, 0x8, 0x60804, 0x9, 0x2, 0x2, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x7, 0x1, 0xd8, 0x6, 0xfffffffffffff70a, 0x0, 0x7, 0x101, 0x0, 0x1, 0x0, 0x9ed7, 0x5, 0x0, 0x5, 0x8000, 0x8, 0x2, 0x101, 0x8001, 0x0, 0x80, 0x4, @perf_config_ext={0x9e}, 0x0, 0x1, 0xfffffffffffffffd, 0x7, 0x6, 0x2, 0x2}, r6, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4000071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/189) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) preadv(r3, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/107, 0x6b}], 0x3e, 0x0) connect$llc(r5, &(0x7f00000000c0)={0x1a, 0x118, 0x9, 0x0, 0x8000000, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x2, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e0", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/06/04 21:22:49 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xb0e3}, 0xfffffffffffffcff) unlink(&(0x7f0000000000)='./file0\x00') 2018/06/04 21:22:49 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xc1a80d61, 0x0) 2018/06/04 21:22:49 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0xa) [ 279.159773] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 279.167263] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 279.175601] F2FS-fs (loop7): Unable to read 2th superblock [ 279.184880] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 279.192059] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 279.200172] F2FS-fs (loop7): Unable to read 2th superblock 2018/06/04 21:22:49 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:49 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x90d, 0x80004000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = getpgid(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000d40)={@loopback, @multicast2, 0x0}, &(0x7f0000000d80)=0xc) getsockname$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e00)=0x14) sendmsg$nl_route(r1, &(0x7f0000000f40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e40)=@bridge_delneigh={0x84, 0x1d, 0x400, 0x70bd2c, 0x25dfdbfe, {0x1f, 0x0, 0x0, r3, 0x0, 0x3}, [@NDA_VLAN={0x8, 0x5}, @NDA_SRC_VNI={0x8, 0xb, 0x10001}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x0, 0x5, 0x3}}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}}, @NDA_DST_MAC={0xc, 0x1}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_CACHEINFO={0x14, 0x3, {0x6, 0x1118, 0x9, 0x800}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x20000005) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r7 = getpgid(0xffffffffffffffff) r8 = getuid() getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000000c0)="d5b05d1e7347c9fd3374ca3508c5c1921730903ee30f44c24ddcc659a796fcba8459c2173e00b1adf660036f83db4ded2d2014ed50113a5b44b8fc5a3dfa", 0x3e}, {&(0x7f0000000200)="46053b61410e8d1135308e0c426279", 0xf}, {&(0x7f0000000340)="f923d5367f55c97db65b22bb1394888e606bfb86c86c3598db87fab70cfd275ad62599173e68497a9c53a92df4a0c4bdcfa4f7384c99f39d3d9b4123940dd524e0e8ec9908dde358ce85662acfe96b29a557da8fff0c6c64f20a2b46fc18b2d95138afa3079fbe66e3b2df8f59700ffe55c526b7d094391c0404c5a2ed5b3c8a54ca3cb0d72aef7912bfb035e9b1c3a18e0d818579639d51ee3b9d63e41fba57cf51c1aa98197862bec0cb48890104dc4eeb66f5e9028f15d03b850224424f6ba76a290e068313df27d9ccef79b1212aaf25a55d8cf93571813a64b0bc04a0c1d1338f39db4adf3c6d6c0581765927", 0xef}, {&(0x7f0000000440)="edec001e033c736c033aad860808d4488364904ff34fdfaa2a5f56ee59aa5fa0756e2be55c9d404f0f3a29832558d8cc322b898e8f209879ebd2fe8f81dceb380c9d4055a9723b91a41875a5f00fb3702351144fa0d3143e00d1a8dc95d658130b527b8567d922920ca83ae9068aa971fb758b462b0180f9e8dbf2547723cdc0ab4f39a6e3ee4ee669d24e7bb6411b8acf4c13ec16b68c49bd38ce2ac7712317eae81ba1eb3e2632c06754f4c138d68a9a4d977a2293ea33e88deeb62fd983a0a1e144fd2f6a22ea8b6d65dec5087c72ab4acec9b8", 0xd5}, {&(0x7f0000000540)="4b0888d5b2769aca06b9b6467599e19109968e63ef67bc6d760bfb56f8b1fdda31c4430cdc64f053209eadbfee147551d45c706393c8c033c7a3737564121167a5b9a6aa7fc5deb83167f6ac594c27c4aadf3325188170daf0de587e6fa8aa7906a9b6d0263da9b29be3702b3a3b85819ce86eae4c7daefcff255caf7bb0ed2a38ece112a4b43714eed1645fa261d604a34b4334211785d07be942d1d04ee48f7db5c8bccf7194eb146d823df87cc3dc07f39fe8f07cd2f9f359c38ea1ef5d8aa18f97c7ef3f7411c0810899ade0b4f3278ae1", 0xd3}, {&(0x7f0000000640)="00eb520c0384f1f984440dac99ea373d5feade2e642a4da3e68786f45f2e890669082abc5045e9e4bb964dd5c91ac7d6eec35d4199621a6302d5cdd811aa7530ef01ee9543698e706512f350bacb7814b2084b7af89174b99503eb16ce28282b97bcc0a4e24946d9667634129fa4f96498a40f1f2d985c77f428e1a22bbccaedce3186225b76fd306d2c4f9e77ceadd63aab2000953ce478a41a2cb46a5973d4c6fe7be62a1d4c751a77f3eda16ae40773c984eaeb267ab2b7245a2e7299681bac8980985362b353f241812f02a1318dcb762545ea14272e6e8e339e", 0xdc}, {&(0x7f0000000740)="4be1284a611d3ff610cd18143dc7daf22f6acc670a05909a1837132bef2eb9043cb8fff3e4341195583a81f4f3f4f833bd62b258ff5e5e7f0a58d2a7d71955d3d43ec8095cd9a4f07078a566806ed05183012a36c9d60c8aecccd20a7cb7a817967e17094d2c8ead4f31198f1f8b11e0d53ca11218d97e5e0a7aae8c45b4b80ec0394d8992e5c8900b974c7f36d4a3bddf57041b5d6286264675438860bf7f0583bf6c1417ba69fc621540c774e92a006e418899383fd9a1ec9611fe35e52cdabe1492a7222bfbec3496757f4bf0f87736d8c51a1f1994ea0b60eb6c4b4f", 0xde}, {&(0x7f0000000240)="feacc8a790", 0x5}], 0x8, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r0, r0, r0]}], 0xc0, 0x1}, 0x40) 2018/06/04 21:22:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") read(r0, &(0x7f0000000100)=""/103, 0x67) [ 279.350252] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 279.357504] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 279.376065] F2FS-fs (loop7): Unable to read 2th superblock [ 279.383015] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/06/04 21:22:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x9}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x10002, r1}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4000000000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) readv(r3, &(0x7f0000000480), 0x0) r4 = socket$inet(0x2, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001740)) syz_mount_image$f2fs(&(0x7f0000000400)='f2fs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="8ca7b49c98a1592eec14596e69d4c6caa70feec0c358d2cffeafee7607550fcba9312ab8b285572318dba4c1c0457cb138009f8c53f79f42e5501e3b", 0x3c, 0xe75}], 0x808, &(0x7f00000016c0)=ANY=[]) r5 = open(&(0x7f00000016c0)='./file0/file0\x00', 0x40, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001800)=0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x5, 0x6, 0x9, 0xfffffffffffff05b, 0x0, 0x8, 0x60804, 0x9, 0x2, 0x2, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x7, 0x1, 0xd8, 0x6, 0xfffffffffffff70a, 0x0, 0x7, 0x101, 0x0, 0x1, 0x0, 0x9ed7, 0x5, 0x0, 0x5, 0x8000, 0x8, 0x2, 0x101, 0x8001, 0x0, 0x80, 0x4, @perf_config_ext={0x9e}, 0x0, 0x1, 0xfffffffffffffffd, 0x7, 0x6, 0x2, 0x2}, r6, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4000071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/189) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c, 0x0, 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, r2, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) preadv(r3, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/107, 0x6b}], 0x3e, 0x0) connect$llc(r5, &(0x7f00000000c0)={0x1a, 0x118, 0x9, 0x0, 0x8000000, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x2, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e0", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/06/04 21:22:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/79, 0x4f}], 0x1, 0x56) 2018/06/04 21:22:49 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:49 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_tables_names\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/79, 0x4f}], 0x1, 0x0) 2018/06/04 21:22:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unshare(0x0) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/06/04 21:22:50 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x58, 0x8}, 0xc) 2018/06/04 21:22:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/79, 0x4f}], 0x1, 0x56) 2018/06/04 21:22:50 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_score\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/79, 0x4f}], 0x1, 0x0) 2018/06/04 21:22:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="73797a306dff14bcb5903f5f0900000000b03ad08b713d73a6cb6487c3433f1776f8ed4e72b69ac89878cac39317"], 0x2e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') pread64(r1, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/06/04 21:22:50 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:50 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:50 executing program 7: creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 2018/06/04 21:22:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x81) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x10001, 0x0, 0x10003, 0xffffffffffffffd6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x0, r1, 0x0, 0x8}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unshare(0x0) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/06/04 21:22:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="80d5b6ceeb5e6a1074da91bd3f727849f331c586057ae68cb57b571fdc885f18b6c743824d220eeeabe92047a1981d456d9640c95eae76debc1975fd687177cc92cd58a18f603f279bcd2fd6b013dabc421172c9d6025214e8abdc586940e44e417a7cac428a811e6f6a66367fc59a27bef8765f301f40591d9c", 0x7a}], 0x1) 2018/06/04 21:22:51 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:51 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/06/04 21:22:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='^em0{\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="74086e750000000000000000008c00", r2) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r1, r0, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) 2018/06/04 21:22:51 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/06/04 21:22:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:51 executing program 0: r0 = eventfd(0xfb) flistxattr(r0, &(0x7f0000000080)=""/251, 0xfb) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0xa00) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x100000000, 0x101, 0x366, 0x2, 0x5a27fffffffffc, 0xe8f0, 0x40005, 0xfffffffd, 0x5, 0x3}) 2018/06/04 21:22:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) pread64(r0, &(0x7f0000e3e000)=""/8, 0xc1a80d61, 0x100800) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 2018/06/04 21:22:51 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/06/04 21:22:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23}, 0x10) recvmsg(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/151, 0x97}, 0x2) shutdown(r0, 0x0) 2018/06/04 21:22:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x20}}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) 2018/06/04 21:22:51 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="efd720aa66aa", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unshare(0x0) 2018/06/04 21:22:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x61) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) 2018/06/04 21:22:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) ioctl(r1, 0x890c, &(0x7f0000000140)="90569035b4700f1143673b6445663c1a9856e3d11bda5211eb68d3d4990de339cd9efab62d2553075b85bb76805f26632fee8df116") 2018/06/04 21:22:52 executing program 4: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) 2018/06/04 21:22:52 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:52 executing program 2: kexec_load(0x0, 0x2, &(0x7f0000000040)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)}], 0x3e0002) 2018/06/04 21:22:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:52 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/06/04 21:22:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0xd70, 0x0, 0x0, "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"}, {0xa4, 0xff, 0x80, "6a011a546a5650280c7f6231ad34d2ef04e2bcddbacb41ebcb8563217036b88d3be73b63ef29577819faa704fcaca2ce12c5274eb21048266ddc4d884c15b34081bb7d63ca8bb6dea4c25928f3dfb974fc5e71fdf43eddbc175f9b18727ed410fe57727220a09cc960d443d755552abe0208c8270cd3aa9244884e464ff2e5616bfa172410461c7279c961a9ca65d5e2d3ffc719f08d"}, {0x58, 0x11f, 0x7fff, "ce689cc4f847f5f74df60213c4aafa745f6d9f54d0ef66227835e570566615079e50c56ca41cdcc7897c6d0763e7f881e1bcdf6081c3a40e4e33b4f7d6b6bda9f04e46e890aa19cbe7de"}], 0xe6c}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/06/04 21:22:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000022c0)=""/127, 0x7f}], 0x1, 0x0) 2018/06/04 21:22:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYRES64], 0x8) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x6, 0x11, r3, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/04 21:22:52 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x1000, &(0x7f0000000140)="c19a1cb7c6b1126527819838a77d4d556670b67ea575795e") 2018/06/04 21:22:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:52 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000400)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x105000) 2018/06/04 21:22:53 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000002440)={@void, @val, @ipv6={0x0, 0x6, "db01a9", 0x44, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/06/04 21:22:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) 2018/06/04 21:22:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="efd720aa66", 0x5, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:22:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/06/04 21:22:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x60000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x963, 0x5, "d06dc95bc71350ff28860111aa4ca07e64706539b89397764947b71c45a02b0bb89c9b86aab3068f223e05c68f78ae1e3240a07c16cd59f84a920369b2a7d3ffdfb927c5bd6639659c42d8d7c2a08fb4"}, 0xd8) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') fchmod(r0, 0x0) 2018/06/04 21:22:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) 2018/06/04 21:22:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00), 0x0, 0x0, &(0x7f0000001ac0)) memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x105000) 2018/06/04 21:22:53 executing program 5: ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4000000000) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000016c0)='./file0/file0\x00', 0x0, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001800)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x5, 0x6, 0x9, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x2, 0x0, 0x4, 0x3, 0x0, 0x0, 0x100000001, 0x7, 0x0, 0x0, 0x6, 0xfffffffffffff70a, 0x5, 0x0, 0x0, 0x401, 0x0, 0x7, 0x0, 0x5, 0x1, 0x5, 0x8000, 0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x4000071}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000340)=""/189) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/06/04 21:22:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x9, r1}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4000000000) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') unshare(0x802000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001740)) open(&(0x7f00000016c0)='./file0/file0\x00', 0x40, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001800)) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/06/04 21:22:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:53 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/04 21:22:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/unix\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/144, 0x90}], 0x1) 2018/06/04 21:22:54 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="87f0bed7d8530830c2929512946f318a261450298c2d25cc8d4ea7cbfe295f0555c07f574649e8a934ab1b1c227518f21b0d9577d157b602ecaea5aa20134aa50f24c914cfc0d27253d45f5627562afd6573af14017dacf03afab414b6bdb132620df9895f6a765840e166a56b33a0ed7fbc393b804462a3142fb1d8def4d45a114a4dab0c4a8572dbfd9f8d316d310cfa80134ac5faf98f21cc67faefec008dbe47535e5bfa7c15d85eddaa468a6ed144b365da2444e135", 0xb8}, {&(0x7f00000003c0)="4366af2ece4f31983719819beadf1e2bdb19549f0ce0b24ead79fffe82e5edc1d26ef2b2b98030f0706000ceb7c7", 0x2e}], 0x2, &(0x7f0000000000)=[{0x98, 0x10b, 0xea8, "7bb40c45a48fa789da9e556fac0f71a1784cff7ac5f3ba4b8b466575786ca02009d8988ae16bb78d44ff228902da9e573480b120650090040f1854c1f4d0f3a2dd6c384365312cff58f8378c908f8f32d859339c846959b7dbe84ccacefc774777316e41eb10208ee8683466632e863105979c961070bb48980afedfa4a77ce42936ec"}, {0xd8, 0x10e, 0x80, "62af5fdac8370424ed3302be7a5368b5b0d7d8a33b6093f5132c4fc3be636580ba6d02745040258311e25843681fc92a452d9c03382b64db8efd02bc2b4a27270094bd4331011bc1971a0607a6ca2f0d5bf451903fc15805889d531495dced6b56f983eb20cfa4a4f78de669a1534a5a7f51e09b612ed1753beb558fa72036959d575b4967fcfa7fccc00537b85cd0f6e01649510ca0251968f7908d3635a28a87e90a8a6c83334efa7df829c56239020b79bf17c864020d3a8ace0b7e23529cbad1cae512"}], 0x170}, 0x0) 2018/06/04 21:22:54 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff7d440000bfa100000000000007010000f8ffffffb702000003000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x100000000000000, 0xe, 0x100, &(0x7f0000020000)="0000000100000000000000000000", &(0x7f0000000140)=""/256}, 0x28) 2018/06/04 21:22:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) 2018/06/04 21:22:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:54 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x101) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x141001, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x9) 2018/06/04 21:22:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:22:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/06/04 21:22:54 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x1) [ 284.178373] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.184843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.214740] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.221202] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/04 21:22:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x5d) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/04 21:22:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:54 executing program 6: io_setup(0xf407, &(0x7f0000003e40)=0x0) io_destroy(r0) 2018/06/04 21:22:55 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000000080), 0x102000004) sync() 2018/06/04 21:22:55 executing program 5: faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x150, 0x400) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000600)=0x6) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0x101, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x400}}, 0x100, 0x1000000000000000, 0xfffffffffffffffd, 0xffffffffffff0000, 0xb4f, &(0x7f0000000000)='erspan0\x00'}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800401}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) ioctl(r3, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f0000000400)='cgroup\x00') r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000440)=0x1000) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000100)}) openat$full(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[], 0x16c) poll(&(0x7f0000000540), 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x59b8}, 0x8) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/06/04 21:22:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/04 21:22:55 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/06/04 21:22:55 executing program 0: symlink(&(0x7f0000000080)='..', &(0x7f0000000140)='./file0\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='posix_acl_access\x00', 0x11, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x10000) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) r3 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000bc0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000d40)={0x7, 0x1, 0x1, 0xffffffffffffffff}) r11 = memfd_create(&(0x7f0000000d80)='self*(\x00', 0x0) r12 = socket$bt_hidp(0x1f, 0x3, 0x6) r13 = inotify_init1(0x0) r14 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/cuse\x00', 0x18000, 0x0) r15 = syz_open_dev$usbmon(&(0x7f0000000e00)='/dev/usbmon#\x00', 0x200, 0x1011c1) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/ptmx\x00', 0x8081, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000001fc0)={0xffffffffffffffff}) r18 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x2) r19 = syz_open_dev$urandom(&(0x7f0000002040)='/dev/urandom\x00', 0x0, 0xa4200) r20 = socket$l2tp(0x18, 0x1, 0x1) r21 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002080)='/dev/sequencer\x00', 0x0, 0x0) r22 = syz_fuseblk_mount(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x9, 0x132011) r23 = socket$bt_hidp(0x1f, 0x3, 0x6) r24 = socket$nl_generic(0x10, 0x3, 0x10) r25 = accept(0xffffffffffffffff, &(0x7f0000002140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000021c0)=0x80) r26 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002200)='/dev/vcs\x00', 0x800, 0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffe, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002280), &(0x7f00000022c0)=0x10, 0x80800) r29 = bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0xb, 0x0, 0x1, 0x8, 0x2a, 0xffffffffffffffff, 0x6}, 0x2c) r30 = socket$bt_bnep(0x1f, 0x3, 0x4) r31 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002340)={0x3, 0xffffffffffffff9c, 0x1}) r33 = openat$full(0xffffffffffffff9c, &(0x7f0000002380)='/dev/full\x00', 0x200, 0x0) r34 = socket$pppoe(0x18, 0x1, 0x0) r35 = syz_open_dev$midi(&(0x7f0000003740)='/dev/midi#\x00', 0x200, 0x64100) r36 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003780)={0x0, 0x0, @multicast2}, &(0x7f00000037c0)=0x10, 0x80800) r37 = syz_open_dev$usbmon(&(0x7f0000003800)='/dev/usbmon#\x00', 0x7fff, 0x10000) r38 = userfaultfd(0x800) r39 = perf_event_open(&(0x7f0000003840)={0x7, 0x70, 0x7, 0x409c, 0x8, 0x6, 0x0, 0x7ff, 0x8e324, 0x3, 0xfff, 0x3, 0x107000, 0x10001, 0x29, 0xffffffff, 0x3, 0x0, 0xfff, 0xb44, 0x6, 0x3, 0x6, 0x4, 0xe70, 0xff, 0x1, 0x0, 0xff, 0x3, 0x3, 0x6, 0x1, 0x20, 0x8, 0x429b, 0xd2, 0x6, 0x0, 0xa70c, 0x0, @perf_config_ext={0x1, 0x800}, 0x5000, 0xb6b, 0x4, 0x3, 0x9, 0x9, 0xba1386a}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) r40 = accept$ipx(0xffffffffffffff9c, &(0x7f00000038c0), &(0x7f0000003900)=0x10) r41 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003940)='/dev/vsock\x00', 0x100, 0x0) r42 = socket$bt_hidp(0x1f, 0x3, 0x6) r43 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) getresgid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)=0x0) r46 = socket$inet_icmp(0x2, 0x2, 0x1) r47 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003ac0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r48 = accept4(0xffffffffffffffff, &(0x7f0000003b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000003b80)=0x80, 0x80000) r49 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/vhost-net\x00', 0x2, 0x0) r50 = fanotify_init(0x21, 0x0) r51 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003c00)='cmdline\x00') r52 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003c80)={0xffffffffffffffff, 0x2, 0x1, 0x90000000000000, &(0x7f0000003c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r53 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003cc0)='ns/pid_for_children\x00') r54 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/ppp\x00', 0x40000, 0x0) r55 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000003d40), 0x800) r56 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r57 = socket$can_raw(0x1d, 0x3, 0x1) r58 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r59 = accept$netrom(0xffffffffffffff9c, &(0x7f0000003d80)=@full, &(0x7f0000003e00)=0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003e40)=0x0) r61 = getuid() stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = socket$inet(0x2, 0x3, 0x6) r64 = socket$netlink(0x10, 0x3, 0x15) r65 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r66 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0\x00', 0x0, 0xb365bc7aea37d86b}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000003fc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000004040)=0x80) r68 = accept$packet(0xffffffffffffffff, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000040c0)=0x14) r69 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000004140)=0x1c) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f0000005680)={0xffffffffffffffff, 0xffffffffffffffff}) r71 = syz_fuseblk_mount(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)='./file1\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x1ff, 0x7, 0x1000) r72 = accept4$unix(0xffffffffffffffff, &(0x7f0000005740), &(0x7f00000057c0)=0x6e, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005800)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000058c0), &(0x7f0000005900), &(0x7f0000005940)=0x0) r76 = accept4$packet(0xffffffffffffffff, &(0x7f0000005d00), &(0x7f0000005d40)=0x14, 0x80800) r77 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xd, 0x7, 0x3, &(0x7f0000005d80)={0xffffffffffffffff}) r79 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000005dc0)='ns/ipc\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005e00)={0xffffffffffffffff}) r81 = syz_open_dev$amidi(&(0x7f0000005e40)='/dev/amidi#\x00', 0xec75, 0x800) r82 = openat$full(0xffffffffffffff9c, &(0x7f0000005e80)='/dev/full\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005ec0)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000075c0)={0x0}, &(0x7f0000007600)=0xc) getresuid(&(0x7f0000007640), &(0x7f0000007680)=0x0, &(0x7f00000076c0)) r86 = getegid() r87 = syz_open_dev$sndtimer(&(0x7f0000008e40)='/dev/snd/timer\x00', 0x0, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000008e80)={0xffffffffffffffff}) r89 = syz_open_dev$sndtimer(&(0x7f0000008ec0)='/dev/snd/timer\x00', 0x0, 0x0) r90 = bpf$PROG_LOAD(0x5, &(0x7f00000090c0)={0x7, 0x15, &(0x7f0000008f00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x4, 0x5, 0xa, 0x6, 0x2c}, @alu={0x7, 0x5, 0xb, 0x9, 0xb, 0xc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0x2, 0xf, 0x1, 0x4, 0x2, 0xfffffffffffffffc}, @alu={0x0, 0x6, 0x5, 0xa, 0xf, 0x0, 0x10}, @map={0x18, 0xe, 0x1, 0x0, 0x1}, @generic={0xa7, 0x5, 0x5, 0x1}], {0x95}}, &(0x7f0000008fc0)='GPL\x00', 0x7, 0xb7, &(0x7f0000009000)=""/183, 0x41f00, 0x1, [], 0x0, 0x5}, 0x48) r91 = socket$inet6(0xa, 0x80805, 0x100000001) r92 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r93 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socketpair$inet6(0xa, 0xf, 0xae4, &(0x7f0000009140)={0xffffffffffffffff, 0xffffffffffffffff}) r95 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r96 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000009180)={0x0, 0x0}) r98 = geteuid() stat(&(0x7f00000091c0)='./file0\x00', &(0x7f0000009200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r100 = socket$inet6_tcp(0xa, 0x1, 0x0) r101 = accept$ipx(0xffffffffffffff9c, &(0x7f0000009280), &(0x7f00000092c0)=0x10) r102 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000009300)='cgroup.subtree_control\x00', 0x2, 0x0) r103 = getpid() lstat(&(0x7f0000009340)='./file0\x00', &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0}) r105 = getgid() r106 = getpgrp(0xffffffffffffffff) r107 = geteuid() r108 = getgid() r109 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000009400), &(0x7f0000009440)=0x0, &(0x7f0000009480)) r111 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000094c0)=0x0) getresuid(&(0x7f0000009500), &(0x7f0000009540), &(0x7f0000009580)=0x0) getresgid(&(0x7f00000095c0)=0x0, &(0x7f0000009600), &(0x7f0000009640)) r115 = syz_open_dev$mice(&(0x7f0000009680)='/dev/input/mice\x00', 0x0, 0x2000) sendmmsg$unix(r0, &(0x7f0000009800)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="78bbff7e4fd3066b59f132a848cf1b808883ed7627082dc1262990e9cf2d7ec6db49cc35ec015597cf81c2517eab9aa5a84aec97a0a1c193f79c20a202feeaa424dbbcb889114c5129fd201095c8016053b734d8f4f2c0e720e4a5bb81497278f68ddd075dbd63baaf66a39bd548d2a4891f082938fab9fbc92adf0215788f54a72af72e1790c04c18", 0x89}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000005c0)="5e4f5e9db56bbd1b6f6ea2ffdff57c8ac235c22dfa836e3d0dbb00d8ede9d2570a45d585282805d0d24d5ec05613d9d958027646959c6c4e7e243d945648717678d6ee73c2dca90cc1f02eb907192878c72738cb6ebe9df7097c1e5a4a068f8958769a660ad40c9806a82789424645e927dbc34a", 0x74}, {&(0x7f0000000640)="e8ca209d02dad95f34ab877bb9ebef37d09a7207983555cd8ffa1022c63ee59da8ae876acc99b7e99b2c1edfb7708dc0e79a27232307b4189107448e0d2ef78fc48b29ea402a83652d8967441ee27dead02a2b6662a9f30135cb6b093871be5c0b7594ca7975095fdd751a56d81e3b2286a79d08f23bd68496a349016339db952d448b311d3c06368d2610c14373d83e97de542e4e7a37bd0a", 0x99}, {&(0x7f0000000700)="72696d933d329ebfb2816841e30cd28065ca1476323d2f4bc9c9ab8164770ae5f0d8f6ce5ec3addca13a2f2f99b8e953e725ac3475d7d157d175e10dd50c8f1a9a733e855156ca12795dc2797ba18209f7f8c9389bd8ab0c20637cd180583509249dfa238f441c275a35df9b094d4837e76e4d0c08778ea3448e1193bc40944fb386794f5ccdb4118e732ab3198f27109d8bbd4c65f8069aa015551273e91a7cf2e622ca7ff28fe2f63ea38f3706072f4dbccf552020ae5b57680605cc3162756999b6b2feac21a8d60107523deecc6c0dcbcb685a7cae7892b41d99e41c95ff", 0xe0}, {&(0x7f0000000800)="29483942963d660a528e8eb96f973bc14a59bf3be8c5d5a4953393149483ce24fe233fe232b49d01f20457c63360da2b6437be1d35b43841d50f6bda3bea1125172d707c5d18db1d10fda82859a9e28de9bd8d0dbc1eda2a299b517addcb705f87b9f0649d31329fbc02f14a6adf793829a9426cc538b4783cb7f60564b7cc25f24da7d9e5670cf95066a3d7627adfaac52329601669861b8cf274e2a64aad2d03ea79", 0xa3}, {&(0x7f00000008c0)="b3e1d9e4590532b96b3d264955f9698ea540477a43db92564f4969fa7cea5d0183b9fb5f5ba2fd41911758f0f7d617f937098081e9d5212de2f398c2693eeb404c5d3142663a77b8de2f5489ed82991e28400b56d5e238feef324cb06911090418442b6c0735113a74b79c30e930d36ab9606dbe6a1f96fdfda56ab9da1e4b64d206ff27fa601d7bd9a2b0a1e9f3690d981646f4f33923313d994beac04233b1002dad4a35ece1f592c230613ab3181a660a17f395934b715b0d1b687eead299ed3c16305f28778b9e0fe438c650cfb9cc7facd67a0c192adc49e6cc67dce12c77b91cba1fc4c886c982e19c248bd625af31b77bb5", 0xf5}], 0x5, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}], 0x68, 0x10}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000007440)="3701e04936706909499cb7cf739bb7e89a3fddf9a1328baf106577790d75c26d8e89473e0d5a7aa39ae8c0575d92a0cb79f8aaf4fe39110c591411929d486496fce3dee8de479f736c5921ca930cfcd5ee1da283478f9fc3cf478ebc0f07f72cc029725f61391a5e85d5bf4928b9061e3c23b4fe88045c75a942503550ace4d72e692d2c65030523609f113cd1dd9bae29c97a5195ac2732a1261171ae0506c922dacfcd7da090f92d7de2d727c34ba770f71c94f39c72be25d611ca706523d1342a90bd2016f7d538c26e53f00e998302e17d71bb47d2ebe233f6ada90addf0f526dc", 0xe3}], 0x8, &(0x7f0000007700)=[@cred={0x20, 0x1, 0x2, r84, r85, r86}], 0x20, 0x8000}, {&(0x7f0000007740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000077c0), 0x0, &(0x7f0000007800), 0x0, 0x8040}, {&(0x7f0000007840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008d80)=[{&(0x7f00000078c0)="4d2862ec60fe73d6987defe6f92d90bb9de7d918a5f0f4987d2642f14ac6c3bd88f233568d07cab37d508fc9772bc1f3cfc844077920f02c64a2d3f953a894c5a290a308ebf4d2e4269da357625162b49d34", 0x52}, {&(0x7f0000007940)="823a097ef39978df81bbdcf0728dbef2c489f1b9afcab775", 0x18}, {&(0x7f0000007980)="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", 0xfb}, {&(0x7f0000007a80)="3b4d0f44242f80e838955e71b1100d", 0xf}, {&(0x7f0000007ac0)="405af3436e04c04d6ea757e408bed4273ed5c8d450349328fa9be6da7001ed9d04f07524b0c46cf26352b54c5613a6f1aaaf661df873b70248ed0186687351f41f13b901603168ce778ddf8b5976ed812d143758a28070aa", 0x58}, {&(0x7f0000007b40)="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", 0x1000}, {&(0x7f0000008b40)="a667e1794428080d32a43d5c1f9ded52726a6d44a4e1309ea6032639ad59b08fa4e81eb6ad3afbc6cbf8bfc090450f211e8614ca691f78a77dc8c041211135550db58b01c44f1b022f2a9eeb695681c2d6cbb6bcecb32e82", 0x58}, {&(0x7f0000008bc0)="ce885801c5a1180ab7ee017f8bc59aaf0e2a2a6f605175bada30ca65143abdf51b6f8f258e9eb330a1d506e72f0b3e05dec54c3c4b5a297841958e4a4edf3100e91164", 0x43}, {&(0x7f0000008c40)="771e3b4b5f0877accab21db19c6ea0a1a362932e5cf7963b0a72ab19899a0a47bad116f86da27972f25e692281afef48ac80d68213f66a1351deaea53d3c6ee3f975aaa1d2b00b3999674a52484d9a82d9404912da9b14cb6913220b9059d0d2edef13cc128bccbdb6f5a623131b68f46c3f647c1de76ab05ac1ab2eef60cadb604059f8d07796d10528f23f8d92300c98d2e7c4ee6e794e07fccbc2032b5c2ffdb41b89b06e1cfa050c02da05f53b6749a5a281a7ae907c93d6af60592e6a5aeb65", 0xc2}, {&(0x7f0000008d40)="90ce4049016f39b82ed90d2c7a36c660f8025a12573fcb2de6bca998", 0x1c}], 0xa, &(0x7f00000096c0)=[@rights={0x28, 0x1, 0x1, [r87, r88, r89, r90, r91]}, @rights={0x28, 0x1, 0x1, [r92, r93, r94, r95, r96]}, @cred={0x20, 0x1, 0x2, r97, r98, r99}, @rights={0x20, 0x1, 0x1, [r100, r101, r102]}, @cred={0x20, 0x1, 0x2, r103, r104, r105}, @cred={0x20, 0x1, 0x2, r106, r107, r108}, @cred={0x20, 0x1, 0x2, r109, r110, r111}, @cred={0x20, 0x1, 0x2, r112, r113, r114}, @rights={0x18, 0x1, 0x1, [r115]}], 0x128, 0x40001}], 0x9, 0x4000040) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', '(\rprocsecurity[selinuxeth1security$vmnet0\x00'}, &(0x7f00000001c0)='security.capability\x00', 0x14, 0x1) 2018/06/04 21:22:55 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r0, r1, 0x0) 2018/06/04 21:22:55 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac14140b, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 21:22:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/06/04 21:22:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x1c974209d04c2781}, 0x14}, 0x1}, 0x0) 2018/06/04 21:22:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="e8", 0x1, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ff", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(r0, &(0x7f0000000180)=""/116, 0x1000003c4) 2018/06/04 21:22:56 executing program 5: socket$inet6(0xa, 0x3, 0x3c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) 2018/06/04 21:22:56 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0xa) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r0}) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80000, 0x0) shmget(0x1, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/04 21:22:56 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r0, r1, 0x0) 2018/06/04 21:22:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000040)='mime_type\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffff8) r2 = getpgrp(0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) setpriority(0x0, r2, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x9) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000003c0)={@multicast2}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000005c0)=0xe8) accept4$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002600)={{{@in6, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003100)={'team0\x00'}) getpeername$packet(r1, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000031c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000032c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000003400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003540)={'ipddp0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003640)={'team0\x00'}) accept4$packet(r1, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000036c0)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003700)={{{@in=@dev, @in6}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003800)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000038c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b00)={{{@in=@loopback, @in=@dev}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003c00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003cc0)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000003dc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000003e40)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000003e00)={&(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYBLOB="ac010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fcffffff08000600", @ANYBLOB, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="a800020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400770001dc09000000770d060103000000ff7f09ffff07000009000681080000005e000381810000000300ff20e500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="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", @ANYBLOB="400002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYBLOB="fc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff01000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000008000100", @ANYBLOB="0400020008000100", @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002a07000008000600", @ANYBLOB="08000100", @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040038f20000080007000000000008000100", @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600"], 0x12}, 0x1, 0x0, 0x0, 0x1}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/04 21:22:56 executing program 0: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/04 21:22:56 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) ioctl(r0, 0x8, &(0x7f0000000280)="8fe2091371080000009924eb3f11eeca1692a804be5801ebbcc6bb8a079e2396e2166e1fccdfa155546b9cd16f2077760c591c6223f657f6d217f625f175e1e32799b0dbc12cc66ac45b8afb7202fb750966672580c1a51c79fcc4f3796a250b36e9c07647f1bdacf5998d381a00000000000000006aced54f6becd22ab69b774ce835352cb94af757237d408a274aae2fe5a0020c") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280), 0x0) close(r1) 2018/06/04 21:22:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000dc0)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) [ 286.310624] binder: 18743:18757 ERROR: BC_REGISTER_LOOPER called without request 2018/06/04 21:22:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:56 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) shutdown(r1, 0x0) 2018/06/04 21:22:56 executing program 7: mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x368) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/04 21:22:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/06/04 21:22:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d8") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KDENABIO(r2, 0x4b36) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x0, 0x589, 0xfffffffffffffff8, 0x6, 0x3, 0x3e, 0x3, 0xcf5, 0x40, 0x151, 0xa94d, 0x1, 0x38, 0x1, 0x3, 0x82e, 0x6}, [{0x5, 0xde, 0x5, 0x69cdf19e, 0xd7, 0x0, 0xfffffffffffffffb, 0x6}], "6b374e256019d06fa695d0b50e34cfe6e4b3c6314fde3d6c958d0f", [[], [], [], [], [], [], [], [], []]}, 0x993) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000d40)="c606262c8523bf012cf66f7197b8d6b087eeeb9ae68351458c9c0d9c2411a5304616fe56256fc8c6f282af0f16e1c0b53ad209c4b6a351b2e8bceb34b766385e0bbba23f741a5518f9157d3d0c194ae1a58c23f1ab4cb665814c9e4ab10e244c4a3e71e3fcf6492ec1b9b5b3a45a35b3d4cb89de1e3db13bfdd9948d5fa5faffffffffffffffc64c0f545869e9a8cb91c94cb2ff24a9ab931cc40df3cf7e8f7eb5918d300ce909de065300aa2a5a07cef6f82ff3098204853a2e052e5f8638ff6d6fca61c82c33cf4cc37e46bd25559976a55e155e41d9e90b3f61fb2f44152812e7a10156188dee0dd124e98e08b500") r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcd, &(0x7f0000000000), 0x3c) 2018/06/04 21:22:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) poll(&(0x7f00000001c0)=[{r0, 0x1000}, {r1, 0xb006}], 0x2, 0xffffffffffffffff) io_setup(0x100, &(0x7f0000000000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x6082, 0x0) sendto$inet(r2, &(0x7f0000000080)="3784290826cb5af7c6fd6c5c54da9a770ce51bb1a549fc3299eed35699eff8d707496c56774adb1ad8d436b5635f6c1c34a62ce502346889b40f928ea6a9cb868faca5b290448ba7dc386bb11e553bb873dfa126fa460e55", 0x58, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 287.269411] binder_alloc: binder_alloc_mmap_handler: 18743 20000000-20002000 already mapped failed -16 [ 287.287557] binder: BINDER_SET_CONTEXT_MGR already set [ 287.293280] binder: 18743:18806 ioctl 40046207 0 returned -16 [ 287.299635] binder: 18743:18816 ERROR: BC_REGISTER_LOOPER called without request 2018/06/04 21:22:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000004c0)="000000008c00", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f0000001500)="299f7474d0abf8ab74c94423b34b62d392ced6eba599408a1bcb6aa8938ee9bb63c716586c6c9996b549ad9ff25182066c2d6ab4e9", 0x35}, {&(0x7f0000000340)="f6a513615081261b24bd8dfaa009fb2963dc69dec491a4a2bbb03f24b1123737fba5399fe0bcc338f892e19a370988122ca4ccb22b912b6321bf76002a600ddcf96acdfa712ead453be7f1cc384a8d9201b284035e515b1fffd4", 0x5a}, {&(0x7f0000000040)="35be91c7d5eabfc300af410260a3482fdac8f2dec79aa2dc9d3c2f15ca2bed147fcd9d167758df014b63bf9cc15f31b4e1f0ba0281755ed60c7dbe3eaa", 0x3d}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="1b5b441b4be7fa6d1b965e7d99be820f32c62c5f201854edde0bd5", 0x1b}, {&(0x7f0000000300)="40d956923eff37713e68f5975bf34ccdde2be08231", 0x15}], 0x2, 0x0) 2018/06/04 21:22:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d8") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:57 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r0, r1, 0x0) 2018/06/04 21:22:57 executing program 7: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000010eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee9423801d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7300000000000000000000") capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/06/04 21:22:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000040)='mime_type\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffff8) r2 = getpgrp(0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) setpriority(0x0, r2, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x9) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000003c0)={@multicast2}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000005c0)=0xe8) accept4$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002600)={{{@in6, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003100)={'team0\x00'}) getpeername$packet(r1, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000031c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000032c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000003400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003540)={'ipddp0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003640)={'team0\x00'}) accept4$packet(r1, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000036c0)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003700)={{{@in=@dev, @in6}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003800)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000038c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b00)={{{@in=@loopback, @in=@dev}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003c00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003cc0)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000003dc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000003e40)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000003e00)={&(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYBLOB="ac010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fcffffff08000600", @ANYBLOB, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="a800020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400770001dc09000000770d060103000000ff7f09ffff07000009000681080000005e000381810000000300ff20e500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="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", @ANYBLOB="400002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYBLOB="fc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff01000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000008000100", @ANYBLOB="0400020008000100", @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002a07000008000600", @ANYBLOB="08000100", @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040038f20000080007000000000008000100", @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600"], 0x12}, 0x1, 0x0, 0x0, 0x1}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/04 21:22:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d8") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 2018/06/04 21:22:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) [ 287.635620] binder: 18842:18844 ERROR: BC_REGISTER_LOOPER called without request 2018/06/04 21:22:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="0047fc2f07d82c99240970") memfd_create(&(0x7f0000000040)='mime_type\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffff8) r1 = getpgrp(0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) setpriority(0x0, r1, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003100)={'team0\x00'}) 2018/06/04 21:22:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c9924") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:22:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KDENABIO(r2, 0x4b36) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:22:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:22:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00c@@', @ANYBLOB], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x17, 0x0, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYBLOB="000008000000c11cec32ec1357c995"], 0x0, 0x0, &(0x7f0000000200)}) 2018/06/04 21:22:59 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:22:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c9924") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) [ 288.684760] binder: 18878:18886 ERROR: BC_REGISTER_LOOPER called without request 2018/06/04 21:22:59 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000040)='./file0\x00') [ 288.726678] binder: 18878:18886 ERROR: BC_REGISTER_LOOPER called without request [ 288.817524] binder: 18893:18895 transaction failed 29189/-22, size 0-0 line 2856 [ 288.825937] binder: 18893:18895 transaction failed 29189/-22, size 0-0 line 2856 [ 288.826437] binder: 18893:18896 unknown command 536871360 [ 288.839485] binder: 18893:18896 ioctl c0306201 20000040 returned -22 [ 288.867316] binder: undelivered TRANSACTION_ERROR: 29189 [ 288.873161] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 21:23:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) 2018/06/04 21:23:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x10000000000443) 2018/06/04 21:23:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/06/04 21:23:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="73797a306dff14bcb5903f5f0900000000b03ad08b713d73a6cb6487c3433f1776f8ed4e72b69ac89878cac3931799d0aa85f0a86ad395bb12d3a8c5bcb18e375a61372184f29afac1d167d7fd0645923ef83f200cbcf6a60bd8f05ad16cec564c1dc1afd1b2aaccb98f6794e1f8"], 0x6e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:23:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c9924") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:23:00 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KDENABIO(r2, 0x4b36) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:23:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:23:00 executing program 0: symlink(&(0x7f0000000000)='..', &(0x7f0000000300)='./file0\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r0, r1/1000+10000}}) 2018/06/04 21:23:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c992409") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:23:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x10000000000443) 2018/06/04 21:23:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x10000000000443) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) 2018/06/04 21:23:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c992409") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:23:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x10000000000443) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/06/04 21:23:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x1, 0x0, &(0x7f0000000200)="dd"}) [ 290.164733] binder: 18955:18960 got reply transaction with no transaction stack [ 290.172402] binder: 18955:18960 transaction failed 29201/-71, size 0-0 line 2763 [ 290.188943] binder: 18955:18964 got reply transaction with no transaction stack [ 290.196509] binder: 18955:18964 transaction failed 29201/-71, size 0-0 line 2763 2018/06/04 21:23:01 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="356e0601a152e7bc9d7a49a97a306c635f637ca252d7aeb258b1879713c3dcc3d2fea4aec0a9ead70910ebd1c401d0ba11ac7728561528af93c963d948a30c0c0b08b7c6fc614fe127f3f10d6c629843e40ccbe00f17a413e0b23048a7b1b65e466345848f67baa51f72e93da6e7ca4af1fa3206a256ef4c653d9a37f4d3fd049d3e524abfc7ea1d7394813a4133c2d3274265a7d6128a7bcc290d4bb49a775fe4ed0ced305a43c15134533cfb2d480ff145dc655799fce36de2083a87ea87f0aab3aabebb36232723836f869d56ca8f6a117138549e701bcaf3da45be8dbda269f2196dc6d8d0f9", 0xe8}, {&(0x7f00000001c0)="3a88213c54f4284a61032219d677b3319f4d1466d91f0f77e4e1c39482cbaf0dbcdcc5adcf71291620e89adb2adc2eedd3bcd21b9e352272500175d2c94c7a1c4a2cd028004b39e4a6144332b6f2b642b3a79c9bc25ac540221631b946ffce705b1fb4e70f41a11628633eee7c27d7f08154dcb69e846b684e283de9d8fba39e78b3caa3b71f1e0774a0c1d018323ad880b81d479322fe795d38b8bcb5e4130eabd13a53a1b2b7dbfb90495996b6a2cbe8d266b5e90e735da137207eba51", 0xbe}], 0x0, &(0x7f00000002c0)={[{@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}]}) symlink(&(0x7f0000000000)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000140)=""/245, 0xf5) 2018/06/04 21:23:01 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000180)={0x4024cf, {0xffffffbfffbff273}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 2018/06/04 21:23:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c992409") clone(0xf11f00, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:23:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000500)=""/4096) socket$inet6(0xa, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/06/04 21:23:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/229) 2018/06/04 21:23:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KDENABIO(r2, 0x4b36) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 21:23:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) [ 290.741893] hfsplus: unable to find HFS+ superblock 2018/06/04 21:23:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0), 0x34d) 2018/06/04 21:23:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:23:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000200)="dd"}) [ 290.806275] hfsplus: unable to find HFS+ superblock 2018/06/04 21:23:01 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='pstore\x00', 0x400, &(0x7f0000000180)="75d2ef362ed812314c657ad265d5a21d6b8153053a10b5e42d7471f74aaabefe9c862c671be21b0fd5bf3d55be0187200c278bf6cd2645c4e0871002b013bf70f51a38e3f3e6437bbd6e0789386f2bc84c2dbf4d19cf987b9f02283dee") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') acct(0x0) sendfile(r0, r0, &(0x7f0000000200), 0x8) 2018/06/04 21:23:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1) 2018/06/04 21:23:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:01 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x100020000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca01082c000000000000000000007ae3000000000000000000400000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000ff010000000000000000000000000000080065580000000000000000000000005e41d2ca708eaf7ab5a2d1336ffd38fec8b1fa1a90c323039213beb42a6b01ed4514ba400054740cfd910850393c55bf90d80a10e14956a6e9ed089ce52223645190b9475a49d5bdd2fe39fe257bb2ec2327185d"], 0x1) 2018/06/04 21:23:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:23:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mq_timedreceive(r2, &(0x7f0000001280)=""/4096, 0xffffff89, 0x0, 0x0) 2018/06/04 21:23:02 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x200000, &(0x7f00000000c0)="5178c809df7db0aca2dc340b929265946fe9382728f1011b95fd871f1bb7daf1199d1306bd22843b6602193b0ecddf3296f925177182e950c762038db9bd13101a9ccae48eed954cb5d581159bf0b19b0d609e1b2a1a184c00d7a581a1c2441b464bd3abf0ae83828a306acbde2b") socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/133) 2018/06/04 21:23:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0), 0x34d) 2018/06/04 21:23:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/06/04 21:23:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KDENABIO(r2, 0x4b36) 2018/06/04 21:23:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:02 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) 2018/06/04 21:23:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:02 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/06/04 21:23:02 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') socket$kcm(0x29, 0x5, 0x0) 2018/06/04 21:23:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0054fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 21:23:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0), 0x34d) 2018/06/04 21:23:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:02 executing program 5: r0 = gettid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000200), 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/04 21:23:02 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='keyring}\x00', 0x9, 0x3) 2018/06/04 21:23:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(0xffffffffffffffff, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:02 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) 2018/06/04 21:23:02 executing program 0: syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="fc568d7b63ac1c9079a311fb0809ab3373b2b98b5c6e1d22af669f581fe8b22f2d28ef342a5b", 0x26, 0x6}], 0x8004, &(0x7f0000000180)='\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$intptr(0x21, 0x0) 2018/06/04 21:23:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/51, &(0x7f0000000100)=0x33) 2018/06/04 21:23:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0), 0x34d) 2018/06/04 21:23:03 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/06/04 21:23:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:03 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240240, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0xc00) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc001, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 2018/06/04 21:23:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(0xffffffffffffffff, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 293.496789] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/04 21:23:04 executing program 7: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x21d) 2018/06/04 21:23:04 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1fd, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/06/04 21:23:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0xd, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="04630440000000001163484001"], 0x0, 0x0, &(0x7f0000000080)}) 2018/06/04 21:23:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup3(r0, r2, 0x0) 2018/06/04 21:23:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:04 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000040)="6293f3b6f49bac03e209721e31a42c2f86fc84a6cf88df6fff6de9eca3b2b3917ab1f21a2a5aed04e74d0775d44aa8b5cf30ad55e54b83fc278d59fdc6f2c91c00a24a1172c6b65d49e1ce4a777eb061372bebf4fd9a82cfc83b9079c9945b940b70c4078367902b776c8c8693dcf4eeee4d27f0e2ba42c3cc99e56fdd26ed72ee802ece2f502c2314b70ed740906e62c673cc8a8699c64286014984aaf8ba81477b4843db6f", 0xa6, 0x0, &(0x7f0000000100)=@l2={0x1f, 0x0, {0xffffffffffffffff, 0x3, 0x9, 0xffffffffffff2c49, 0xffff, 0x3ff}, 0x8000, 0x2}, 0x80) 2018/06/04 21:23:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) [ 293.929246] binder_alloc: 19160: binder_alloc_buf, no vma [ 293.934937] binder: 19160:19163 transaction failed 29189/-3, size 0-0 line 2971 [ 293.944432] binder_alloc: binder_alloc_mmap_handler: 19160 20001000-20004000 already mapped failed -16 [ 293.956657] binder: BINDER_SET_CONTEXT_MGR already set [ 293.962574] binder: 19160:19163 ioctl 40046207 0 returned -16 [ 293.962972] binder_alloc: 19160: binder_alloc_buf, no vma 2018/06/04 21:23:04 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000200), &(0x7f0000000a00)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x20}, {0x3, 0x0, 0x1, 0x7ff, 0x6, 0x100000000000008, 0x9}, {0x0, 0xffff, 0x9}, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x0, 0xdb29, 0x200, 0x9, 0x7}}, 0xe8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) [ 293.974157] binder: 19160:19167 transaction failed 29189/-3, size 24-8 line 2971 2018/06/04 21:23:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 294.044638] binder: undelivered TRANSACTION_ERROR: 29189 [ 294.053928] binder: undelivered TRANSACTION_ERROR: 29189 [ 294.059785] binder: send failed reply for transaction 48 to 19160:19163 [ 294.068305] binder: undelivered TRANSACTION_COMPLETE [ 294.073651] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 21:23:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000340)="03407c", 0x3, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="e57ad13a8e045acfa7bd00000000060000190aa18748025800", 0x19, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:23:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prctl$setfpexc(0xc, 0x80003) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:04 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10040, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x30002, 0x4) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/06/04 21:23:04 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f00000000c0)='net/icmp\x00') 2018/06/04 21:23:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:04 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/210) 2018/06/04 21:23:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(0xffffffffffffffff, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:05 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000340)="0340", 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="e57ad13a8e04", 0x6, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 21:23:05 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000301ffff7b0000000000000000000000bc9425a78ef3427c498cb422b6cdb80dddfb6d8c7ea28732c3ba5ec300e4482c82b406a9ee39df61faa8520345ea76e323d64cfbc85dcffe16416241004d2b3a73e5ed000000000000000000000000000000004f97da427a4aaaedc28e55b4afc9c2ffb05bd595e770bd6d3292c9c62032e19fabee984f7dd2b21de20bc1fb0db4836f3b85d0ce8e22cdb61594"], 0xa1}, 0x1}, 0x0) 2018/06/04 21:23:05 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/pid\x00') 2018/06/04 21:23:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f00000000c0)={'bcsh0\x00', 0x1901}) 2018/06/04 21:23:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:05 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x6000) 2018/06/04 21:23:05 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00020000000d000500000000000000c78b80082314e9030b9d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) [ 295.508473] : renamed from bcsh0 [ 295.725971] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/04 21:23:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:06 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') socket$kcm(0x29, 0x5, 0x0) 2018/06/04 21:23:06 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/06/04 21:23:06 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/183, 0xb7}], 0x1, 0x0) 2018/06/04 21:23:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x8001}) 2018/06/04 21:23:07 executing program 7: r0 = syz_fuse_mount(&(0x7f0000002e40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003280)) 2018/06/04 21:23:07 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6}}, 0xe8) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x1, &(0x7f0000000180)) 2018/06/04 21:23:07 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x4, 0x401, 0x1000, "46ba0bdafca2"}}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:07 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps\x00') 2018/06/04 21:23:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") write$binfmt_aout(r0, &(0x7f00000001c0)={{}, "c061aa5b42dff55336e4a6a758d7"}, 0x2e) ppoll(&(0x7f0000000280)=[{r0}, {}, {r1, 0x4}], 0x3, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x7}, 0x8) 2018/06/04 21:23:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:07 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) r1 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1c00) 2018/06/04 21:23:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') fchown(r0, 0x0, 0x0) 2018/06/04 21:23:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x9, 0x6}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000040)='./file0\x00') 2018/06/04 21:23:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:07 executing program 7: 2018/06/04 21:23:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r1, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:07 executing program 3: 2018/06/04 21:23:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:08 executing program 7: 2018/06/04 21:23:08 executing program 3: 2018/06/04 21:23:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:09 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/04 21:23:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:09 executing program 7: 2018/06/04 21:23:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:09 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:09 executing program 3: 2018/06/04 21:23:09 executing program 7: 2018/06/04 21:23:09 executing program 3: 2018/06/04 21:23:09 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = mmap$binder(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0xc, 0x8050, r0, 0x0) r3 = mmap$binder(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xbc, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @acquire={0x40046305, 0x2}, @increfs_done={0x40106308, r1, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=[0x40, 0x28, 0x38]}, 0x3f}}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r2, 0x2}, @dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x4, 0x2}, @acquire={0x40046305, 0x4}], 0xa3, 0x0, &(0x7f0000000200)="77fcda177d24e4f149439f3930c10c1fded1e71baa2ad9adc4396728b6446c6ce74506e9554575fb0662824b2cc593289979d6a462bc871b60ee016cff461548c2882b981cdc3ff1ac68006d088034d62e8931ff0f3e5c2cb0c72dbe1db865adba922d5668403a7f6a4198ce02e76797eda08a52b206669aab0d74bcb53de7afd45c69a36115bfec5af71d51dba3a82759315129f52df16941bcff4c2e55a405c3803f"}) signalfd4(r0, &(0x7f00000000c0)={0x4}, 0x8, 0x800) 2018/06/04 21:23:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40000000000000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:09 executing program 3: 2018/06/04 21:23:09 executing program 7: 2018/06/04 21:23:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:10 executing program 0: symlink(&(0x7f0000000040)='..', &(0x7f00000000c0)='./file0\x00') 2018/06/04 21:23:10 executing program 3: 2018/06/04 21:23:10 executing program 7: 2018/06/04 21:23:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:10 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:10 executing program 7: 2018/06/04 21:23:10 executing program 3: 2018/06/04 21:23:10 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:10 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x3c, 0x9, 0xb3a, 0x6, 0xfffffffffffffffc, 0x10001}, 0x8000}) 2018/06/04 21:23:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:10 executing program 3: 2018/06/04 21:23:10 executing program 7: 2018/06/04 21:23:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:11 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:11 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x82042) dup2(r1, r2) setfsuid(r0) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:11 executing program 3: 2018/06/04 21:23:11 executing program 7: 2018/06/04 21:23:11 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:11 executing program 3: 2018/06/04 21:23:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:11 executing program 0: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:11 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:11 executing program 7: 2018/06/04 21:23:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:12 executing program 3: 2018/06/04 21:23:12 executing program 7: 2018/06/04 21:23:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:12 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x400, &(0x7f00000000c0)="9877aec4e1e00cd63d01d2db96a5ec7ea3b61fe9ecad12d84b73d56220d8") symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0xb1, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="c3fa9b44f25378d86e2d31177cb1d36d3760260df785436a7858498b1a37a6d27f1e401c6ec76129bfe1b5bf26ebf29b1bedd56fe03062f22dabc94d00a1e3037ae1f1802468a82096c8780e65b81652272bcceb63f18df9ec04c5bf0b749214235086f0ed7a7c02eba96e889639a51f2560a468e23993cb76fc144852cde93a3e5c4389738a3908eeaf89a9de1585679381cb2c8bbd40af38a33ec60eb65dbc15033cd0e60ba38e7533b0dce02d130fd058e7e4f64e0ba0d65b28814244e1f0e0284f8da910d2d5e9b43bcfbf", 0xcd, 0x81bb}, {&(0x7f0000000280)="38f9251e2df2942482cdf439dde66e58892e986fbf3f66554718db70070e00dab8731b77689a0c931615f4", 0x2b, 0x1f}], 0x800, &(0x7f0000000380)={[{@map_off='map=off', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/06/04 21:23:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:12 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940), 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:12 executing program 0: inotify_init() symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:12 executing program 3: 2018/06/04 21:23:12 executing program 7: 2018/06/04 21:23:12 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00"}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940), 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:12 executing program 7: 2018/06/04 21:23:12 executing program 3: 2018/06/04 21:23:12 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x7fffffff, 0x7, 0x8, 0x8001, 0x800, 0xffff}) 2018/06/04 21:23:12 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:12 executing program 3: 2018/06/04 21:23:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/06/04 21:23:12 executing program 7: 2018/06/04 21:23:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940), 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:12 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x161, @tick, 0x6, {0xfffffffffffffffe, 0x8001}, 0x6, 0x1, 0x5fd}) socket$key(0xf, 0x3, 0x2) 2018/06/04 21:23:12 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(0xffffffffffffffff, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:12 executing program 3: 2018/06/04 21:23:12 executing program 7: 2018/06/04 21:23:12 executing program 2: 2018/06/04 21:23:13 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:13 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:13 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:13 executing program 3: 2018/06/04 21:23:13 executing program 7: 2018/06/04 21:23:13 executing program 2: 2018/06/04 21:23:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(0xffffffffffffffff, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:13 executing program 3: 2018/06/04 21:23:13 executing program 7: 2018/06/04 21:23:13 executing program 2: 2018/06/04 21:23:13 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:13 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) symlink(&(0x7f00000002c0)='..', &(0x7f0000000000)='./file0\x00') r1 = getpgrp(0xffffffffffffffff) getpgid(r1) 2018/06/04 21:23:13 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:14 executing program 3: 2018/06/04 21:23:14 executing program 2: 2018/06/04 21:23:14 executing program 7: 2018/06/04 21:23:14 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:14 executing program 0: r0 = msgget$private(0x0, 0x60) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/61) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(0xffffffffffffffff, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:14 executing program 3: 2018/06/04 21:23:14 executing program 2: 2018/06/04 21:23:14 executing program 7: 2018/06/04 21:23:14 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:14 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:14 executing program 3: 2018/06/04 21:23:14 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x83, "50e6bf6f73709782b1542047b91cbd5001f038a4835498759c696b8b05fc61e8b632e1fd6b858cefb758a77bb53af0ed0306ac5f1c71e1e2713497b413ef128000d54ccc137b6daa20a2a78c7d21dd623f1316e739ffb70695ecc6ae3ab9d5228103e82fa5542fe1fb47ed5d20521448e1c4a4921ec3605badf417e47a46f0541e204f"}, &(0x7f0000000100)=0x8b) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x4}, 0x8) 2018/06/04 21:23:14 executing program 7: 2018/06/04 21:23:14 executing program 2: 2018/06/04 21:23:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:14 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:14 executing program 3: 2018/06/04 21:23:15 executing program 2: 2018/06/04 21:23:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:15 executing program 7: 2018/06/04 21:23:15 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:15 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:15 executing program 3: 2018/06/04 21:23:15 executing program 3: 2018/06/04 21:23:15 executing program 7: 2018/06/04 21:23:16 executing program 2: 2018/06/04 21:23:16 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x153200, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x0, 0x6, 0x43, 0xed7e, 'syz0\x00', 0x8}, 0x0, 0xd, 0x3, r1, 0x3, 0x9, 'syz0\x00', &(0x7f0000000040)=['vmnet1#!vboxnet1(bdev\x00', '\x00', '>*bdev]\\\x00'], 0x20, [], [0x8, 0xc14, 0x20, 0x3]}) 2018/06/04 21:23:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:16 executing program 3: 2018/06/04 21:23:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:16 executing program 7: 2018/06/04 21:23:16 executing program 2: 2018/06/04 21:23:16 executing program 3: 2018/06/04 21:23:16 executing program 7: 2018/06/04 21:23:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:16 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x200}], 0x5c) symlink(&(0x7f00000002c0)='..', &(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:17 executing program 2: 2018/06/04 21:23:17 executing program 3: 2018/06/04 21:23:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:17 executing program 7: 2018/06/04 21:23:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:17 executing program 0: symlink(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001900)='/dev/mixer\x00', 0x42003, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/120, 0x78}, {&(0x7f00000014c0)=""/128, 0x80}, {&(0x7f0000001540)=""/141, 0x8d}, {&(0x7f0000001600)=""/62, 0x3e}, {&(0x7f0000001640)=""/72, 0x48}], 0xa, &(0x7f0000001780)=""/240, 0xf0, 0x9}, 0x40000000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x6, 0x1}) syz_mount_image$ceph(&(0x7f0000003dc0)='ceph\x00', &(0x7f0000003e00)='./file0\x00', 0xa1a, 0x9, &(0x7f0000006200)=[{&(0x7f0000003e40)="640b245fd8cd331e57335a0883c13942118405e232282ea0ff2a7a0900db59615b2003b831794d9913e14cb7c1cc0b667a0dda1fc9f025761b0a3c9eda95aeef807811ffd8f1e452605370a0250e5eed96332dd4b3cd8b55e4b450e4d7fc0a", 0x5f, 0x259}, {&(0x7f0000003ec0)="e98f073fdd16307349a93dbe75030fb275762387511ea4f0aea95dbc21bd11d55b6d8600c1ad0f737878f09c6e4fbe4aa724cf48279aaeffd96d976b52ca62c6e32f0e1ee339467e0ac05bc1ec9573dbbf7c7957c1e0a6bcb8734ab9399ba9e3aa34edf7febbb32f8230306739dc131cb45af0f558e0e254fb7f9a5a28e78f01e947d92d41ad6ed798fa82c89df75925c4dd140a990e44fada341e8049fc5810c087d61c111b2b49f42f199861d6147aca2109b5113fb32e62b27d3a4a91182c547e7e2cddd3b2a4df63c9249ee8a44a905005e0d698b6da6291dfa85086c72cd84dd69807c6", 0xe6, 0x40}, {&(0x7f0000003fc0)="75b6ed178acc8a9fc4ae6309b528c75c7c8fab73099d10f78b859f88da06ca42c0b8ee98fef4f7fee7ccab3caedd7c21249b40e41da14a00d17864eb800f8bdd11b6901be665481e5c9d979bac58e1473c512cbc", 0x54, 0x100}, {&(0x7f0000004040)="14106e9b4a7569147ac7a3e5d65d1d5cc8bd3965ee4b17c191e08c87dcc0e56df86a0043fe2f2793caee357fc414b0d4c10876e18cd518460f95777f202e851f857b3263895e371fee04297d94d64855d60dd392321867b675fa2fb8bf5bed35872e6ea608dffd4da0a94956d3dc0acd2b", 0x71}, {&(0x7f00000040c0)="47315b64da30f165bde3b66089ddf7826471ca732a66fadd5d1801f78a862dc17744faeeec1b415ededdea9f0c6a74a7b3531ae319", 0x35, 0x8cd}, {&(0x7f0000004100)="cdea471f0e8dc3e1d53269ebe750f5fc7bba257d0a796958e6a5a3400b7f17dcd4993a4fbfc0026561d9855b78cea29740a57d82f837f9ef51f176ea59007030710a00bc0b74a70cf2d0c47060266c9c20067da1d4a429b574a82a1fa2139e813404705457ddd35920075b1b3dc1481864c2", 0x72, 0x6}, {&(0x7f0000004180)="8b69432919271118599dad938b9c44f33c8da1712f58352c34f9e88f372f267ffa9c1d8bd74594296c8d463dd23d6ffb9e96a417c3a2476df294e00d36dbd67577ce37efc1ca178ab214eb449e64fc85560c3b3564a35864db55253d893c462e2b70ff170b9ef08bc63f5c91b278e202fff45f26b6f951af", 0x78, 0x9}, {&(0x7f0000004200)="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0x1000, 0x7cbe896c}, {&(0x7f0000005200)="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", 0x1000, 0x10000}], 0x2000, &(0x7f0000006300)='/dev/mixer\x00') 2018/06/04 21:23:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:17 executing program 2: 2018/06/04 21:23:17 executing program 3: 2018/06/04 21:23:17 executing program 7: 2018/06/04 21:23:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x4000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r0, r1) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x94001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) 2018/06/04 21:23:17 executing program 2: 2018/06/04 21:23:17 executing program 3: 2018/06/04 21:23:17 executing program 7: 2018/06/04 21:23:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:17 executing program 6: 2018/06/04 21:23:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:17 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306}, 0x20, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/06/04 21:23:18 executing program 3: 2018/06/04 21:23:18 executing program 6: 2018/06/04 21:23:18 executing program 7: 2018/06/04 21:23:18 executing program 2: 2018/06/04 21:23:18 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000008}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@newtaction={0x220, 0x30, 0x600, 0x70bd28, 0x25dfdbfe, {0x0, 0x5, 0x6}, [{0xd4, 0x1, @m_connmark={0xd0, 0x20, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x100000001, 0x4, 0x10000003, 0x9, 0xeb17}, 0x80000001}}}, {0x98, 0x6, "b36695459d068842bf1ca044ff318a52f38ee34129cb264b37617933caad351bb85aeab166eb375a20dfe7b8c76c78acb024b3e350ba76e07f5d910e1500ac61cb88834dc9800646c5f251cd063baa7810f72ae1007f04fb25954994160a8b20a4fc1966c7dc558783ddc5728d0f01be17a1e6f8fa9e71b8f29bdcf9d1509194f1282e7f32bfec078a2e78a790d3097b6756"}}}}, {0xd4, 0x1, @m_connmark={0xd0, 0x1a, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x7, 0x62e3818c8c5b9c21, 0x80, 0x7}, 0x400}}}, {0x98, 0x6, "af17b370f68cb517880bce8bf7ef1fa3abd2f27f8c7680ea16e937d51897ce11d531ef9c99628b80d5ef1a156da475b9ab0e1a5cd7b0539d3c32f2ceb2417868769841428655f6f9f66586be6b5b4bbee8e79fed3ed503e83919a9f5e39115c3fef86a6bbef35cdfbc9a49936b7666fd9601fceab8fa9b6029521ea07e2cfd119e60bac272d566e384489dff3cbc454e3b"}}}}, {0x64, 0x1, @m_connmark={0x60, 0x10, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x30000001, 0xffff, 0x100}, 0x6}}}, {0x28, 0x6, "a7282fe0146e18863801f278dc6fd8ddfb7e41df019be7076b04b3b44f056108cb"}}}}]}, 0x220}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/04 21:23:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d8") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:18 executing program 3: 2018/06/04 21:23:18 executing program 7: 2018/06/04 21:23:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:18 executing program 3: 2018/06/04 21:23:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d8") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:19 executing program 6: 2018/06/04 21:23:19 executing program 2: 2018/06/04 21:23:19 executing program 0: symlink(&(0x7f0000001240)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8003, 0x0) sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e6e6f6465f676626f786e65743000"], &(0x7f0000000080)=""/107, 0x6b) 2018/06/04 21:23:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:19 executing program 3: 2018/06/04 21:23:19 executing program 7: 2018/06/04 21:23:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d8") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:19 executing program 0: 2018/06/04 21:23:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x40) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000600)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') 2018/06/04 21:23:20 executing program 2: 2018/06/04 21:23:20 executing program 7: syz_open_procfs$namespace(0x0, &(0x7f0000000200)="8d292f6d6e7400") 2018/06/04 21:23:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x37b}}, 0x20) 2018/06/04 21:23:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/04 21:23:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8801}) 2018/06/04 21:23:20 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000007c0)=0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x1, 0x1, 0x5, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="cc64ccf27859f5670682a022fc2cadfe7a8b8d65171a280f9812be0fe4ad1188bb1b6619e3a71fbd0c673c50b53318704abe296dbe4275db033c79a3fd4aba43f6e88be356e0f72128e654f1664d7921121bb624e96733e1865fc5ff94050942e13414bcd193a008d696330d4e896d195d10d1f060d06bc61d6c6e9624c9dd1e7b352d1c4f8a1cfd7eaae5a012f1d15ce84610bbe54134c4b8a8f5f2ad80f70eef332fbaff52e26ff53ab8e50c7185102fb7805a", 0xb4}, {&(0x7f0000000180)="a0dabaa24aff3b0bbb8a92e8bea6887abbe1f8e8b88d2f10764c64057b441f8679ff8b1b3987f37de70e4a9b", 0x2c}, {&(0x7f00000001c0)="dbca32c3d36b111725f089ea92d500caf8fb3f1a88eec9cefb68e810c74d01e93d2b6ae585428a6be4f2e76949780bf4ac8dcdbbb43f0d638860038e997ed70d4e265c8ae60164dd689618a30626c6e45dcc0a0158332889b3c71b443b0240d2a9f314cc3fca852e76b36adc2c8f3a7110b98ee30cff8639abe43979139be14c6f13b7975a416d187baab0dc144a0869b745e7aeb39f83fa4d91b194ecbc8fbea48b0f97c29eed3c952899d857bbff33ebfe66", 0xb3}, {&(0x7f0000000340)="b11ef8d236ffaff54c54c1fece8586e7e27eb1bbc2502b6848629a2f72b002a524482aaa41e89b57201b39a7fd277af20836dec87e1af440eac43bcac5adcf6f79b5", 0x42}, {&(0x7f00000003c0)="6173b0f26aba5a40d03f814ee6a6cfaf5c63232ae093155d0e01f42a58a05485c9f992c3e291a2590d01423c539f121f2290f138917fe39ef9eb83a76d1b7a3882015d1ce662375b37e2ea4aa2035735128681bfae4ecec783664946b3cf08465cae23c1addcc965b552bc782c1b920e0ba3f0820a860ee9f44930cfbb7ecd9a2e673741f982b2cb06209565ac21836558e2b404a000f86798224fa9185052c58d326cf87b63eb11d602f416f0f0382d6501fb5216294e011a6613d33b41eb86506b8fc0e39e5614e3208e", 0xcb}, {&(0x7f00000004c0)="a385454b5711caab713e2832b00be6ade213b7c50431607c05342dcf7b8799d83296b3185b46ac28117c0a13c344e7619f5aa8a59d962a6e0714c5e6c32c79541ac89e9cbd5cf703269f9b7594f82a44d8544fa76b53565a9a93683f7df62fe33eadc50bd92849443dd0cffae7bce58652da1edbad22d9f737075e5adbe36c60fb4a8aaece6563982b81bdd4376d068329f6d41c20d11d", 0x97}, {&(0x7f0000000580)="2998fa473ab458caf5f9cf4640f9c278d5c5a4d0dbaa42fa16fbf71b6b3d84f3c43a54dacf72592663c08198b1b04ced2f4099c1d5d5720faae469e77c32dcae4f1fc32209500ef6b9e8dd303992be5fc1b71bd85b273e79a30048a93cfd93e8d341", 0x62}, {&(0x7f0000000840)="a6dd5969b89ef12c981ffb55af0fa2c62c8d39d04e697fc46badacf8e051e0c90a4d54c55dbd68a2197b68e6bc79157e2e261cd27f2764ac47023ce7b5071aaa85e2d49d3583417df45129a2f3132bb305dd984decfe9d4cb3a94cc4256e21fb7cdba9f69316a0d2d39cb9f4ca051942231b770de8efaea63149657ee4cdf674dac51b641a5939d0ee0d9e3202cd0c294a5d210dc7abfe5fc1d01df26c51fd568653ac52d953383f4bb1b021bf379aee729255ac50bef2620a228b64d1e2c6e70c2e4a551a398be854fcbc6791bd25d8813d8ed45fe6c2dfb4981284486622830b77d8c945bc", 0xe6}], 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x248, 0x80}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000000680), &(0x7f00000006c0)=""/66, 0x42, &(0x7f0000000800)={&(0x7f0000000740)={'sha3-256-generic\x00'}, &(0x7f0000000780)}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000c00)='team\x00') getpeername$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000cc0)={@dev, @loopback, 0x0}, &(0x7f0000000d00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000dc0)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x14) connect(r2, &(0x7f00000011c0)=@rc={0x1f, {0x5, 0x1, 0x4, 0x8, 0x72, 0x8}, 0xfffffffffffffffa}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f80)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000001080)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001100)={'veth0_to_bridge\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000d40), &(0x7f0000000ec0)=0x4) getsockname$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000e00)=""/148) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001380)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000017c0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001780)={&(0x7f00000013c0)={0x3c0, r3, 0x220, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x220, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe8d}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x17c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}]}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/06/04 21:23:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000004c0)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000280)='./file0\x00', 0x2) 2018/06/04 21:23:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/06/04 21:23:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)) 2018/06/04 21:23:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/04 21:23:21 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') 2018/06/04 21:23:21 executing program 0: syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="42c3e4403720e628986bdcf802204f14d3700eb7f0b1320f7d", 0x19, 0x4}], 0x0, &(0x7f0000000180)=':[..em1\x00') symlink(&(0x7f0000000040)='..', &(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x7, 0x3) getsockname(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000240)=0x80) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x4, 0xc2}) [ 310.683821] binder: 19925:19931 ioctl 541b 20000200 returned -22 2018/06/04 21:23:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:22 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00000011c0)=ANY=[], &(0x7f0000000140)) listen(0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x20000000001) 2018/06/04 21:23:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000080), 0x4) 2018/06/04 21:23:22 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/06/04 21:23:22 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000002e80)={&(0x7f0000002900)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000a00), 0x99}, 0x8884) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "45bc233d3739785a53ca698267c41f782c273daaab77ad3a7ba52bbd0078b83883bb0006b20f79386c6be66c0f63fc4ed566e4cdda581115131046d77ac922"}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000003ec0), 0x0, 0x4040}, 0x40) 2018/06/04 21:23:22 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x14dd, 0xff, 0x7fffffff, 0x500, 0x3f, 0x440080, r1}) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x4) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xcbf4) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0xb185) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) 2018/06/04 21:23:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) 2018/06/04 21:23:22 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$VT_WAITACTIVE(r0, 0x5607) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x5, 0x4) r1 = getuid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x800, 0x0) ioctl$KVM_NMI(r2, 0xae9a) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r3, 0x6, 0x0, 0x20800) 2018/06/04 21:23:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f0000000380), 0x4) 2018/06/04 21:23:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0xfff, 0xffffffffffffffff}, 0x10) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/183, 0xb7}], 0x1, 0x0) 2018/06/04 21:23:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_aout(r0, &(0x7f00000008c0), 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000800)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in6, 0x0, 0xa}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}]}, 0xd3}, 0x1}, 0x0) 2018/06/04 21:23:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') unshare(0x400) r1 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/06/04 21:23:22 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/06/04 21:23:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000001f40)=""/4096, 0x1000, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) sendmmsg(r0, &(0x7f000000b540)=[{{&(0x7f00000003c0)=@sco={0x1f}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)="aa5ce5d0c81aebaedb8d99", 0xb}], 0x1, &(0x7f0000000ac0)}}], 0x1, 0x0) 2018/06/04 21:23:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="651ba96b2aaf", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006e80)=""/143, 0x8f}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/06/04 21:23:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/06/04 21:23:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2, 0x0) 2018/06/04 21:23:24 executing program 6: creat(&(0x7f0000000480)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8000001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000340)={0x5, 0x0, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) unlink(&(0x7f0000000380)='./bus\x00') getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) 2018/06/04 21:23:24 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) 2018/06/04 21:23:24 executing program 0: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00') io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0x5, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/06/04 21:23:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) 2018/06/04 21:23:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/06/04 21:23:24 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x183080, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xffffffffffffffff, 0x30, 0x5, 0xff}, &(0x7f0000000000)=0xfffffd0a) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0xfc, 0x5}) 2018/06/04 21:23:24 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/04 21:23:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:24 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc089"], 0x60}, 0x1}, 0x0) 2018/06/04 21:23:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001"], 0x30}, 0x1}, 0x0) 2018/06/04 21:23:24 executing program 4: syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="fc568d7b63ac1c9079a311fb0809ab3373b2b98b5c6e1d22af669f581fe8b22f2d28ef342a5b", 0x26, 0x6}], 0x8004, &(0x7f0000000180)='\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$intptr(0x21, 0x0) 2018/06/04 21:23:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 314.331520] ceph: device name is missing path (no : separator in /dev/loop4) 2018/06/04 21:23:25 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) accept(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000100)=0x80) 2018/06/04 21:23:25 executing program 7: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xb0e3}, 0xfffffffffffffcff) unlink(&(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000"], 0x48}, 0x1}, 0x0) 2018/06/04 21:23:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:25 executing program 4: syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="fc568d7b63ac1c9079a311fb0809ab3373b2b98b5c6e1d22af669f581fe8b22f2d28ef342a5b", 0x26, 0x6}], 0x8004, &(0x7f0000000180)='\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$intptr(0x21, 0x0) 2018/06/04 21:23:25 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x840, 0x64) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x81, 0x0, "d9ae0a42353563974a964baeed6170fae1f66d6a7e2c1282ef31a1e5"}) 2018/06/04 21:23:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r2, &(0x7f0000000140)=""/204, 0x4, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) 2018/06/04 21:23:25 executing program 6: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file1\x00') unshare(0x40000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000600)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e21}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}]}, 0x490) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@random="f0e0f60429d1", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/06/04 21:23:25 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/06/04 21:23:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000"], 0x54}, 0x1}, 0x0) 2018/06/04 21:23:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 21:23:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:25 executing program 7: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xb0e3}, 0xfffffffffffffcff) unlink(&(0x7f0000000000)='./file0\x00') [ 315.084210] ceph: device name is missing path (no : separator in /dev/loop4) 2018/06/04 21:23:25 executing program 4: syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="fc568d7b63ac1c9079a311fb0809ab3373b2b98b5c6e1d22af669f581fe8b22f2d28ef342a5b", 0x26, 0x6}], 0x8004, &(0x7f0000000180)='\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$intptr(0x21, 0x0) [ 315.207292] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:23:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') [ 315.328695] ceph: device name is missing path (no : separator in /dev/loop4) [ 315.393246] QAT: Invalid ioctl [ 315.397611] QAT: Invalid ioctl 2018/06/04 21:23:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b96"], 0x5a}, 0x1}, 0x0) 2018/06/04 21:23:26 executing program 7: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xb0e3}, 0xfffffffffffffcff) unlink(&(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/06/04 21:23:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="f82fc0ef9689"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) 2018/06/04 21:23:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:26 executing program 0: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) membarrier(0x0, 0x0) 2018/06/04 21:23:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x80000000, 0x20000005) fallocate(r2, 0x0, 0x0, 0x80003ff) write$fuse(r2, &(0x7f0000000000)={0x30, 0x1, 0x8, @fuse_notify_retrieve_out={0x9, 0x9, 0x9}}, 0x30) 2018/06/04 21:23:26 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) [ 316.103522] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 21:23:26 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e26b5d6d180bad9823005ef775e2c47bc8e607b3e2e2ead4826bcc6bc336367726f7500858d8a3f783f2547c9fa10762f88f85f4889a344f63832d03581ddc55397fcd2365043fd04305847af7da64b28fb964fa8b671ada057f133762f24750039e4ae0c96456ec00d8ae7db20419379bed7283d11c5b7b0c3b9ff50465737a24bd78dd9", 0x200002, 0x0) 2018/06/04 21:23:26 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x0) 2018/06/04 21:23:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c"], 0x5d}, 0x1}, 0x0) 2018/06/04 21:23:26 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') 2018/06/04 21:23:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00'}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000013000304000000000000000000000000", @ANYBLOB="0000000000000000140003002f657468310000000000000000000000b8b684927c75318b9de5fd7e87ef24a2e3fa57e9149f01b13c142184a5df6bccd5aab27d44d9fd6a0cf2a4f5b1d87971ffdc7fc21590f273ac8900e0f6a06d43e69584bfcb"], 0x2}, 0x1}, 0x0) 2018/06/04 21:23:26 executing program 7: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220080, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:26 executing program 3: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003) 2018/06/04 21:23:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000001d000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000013b9690e44c5dc0"], 0x5f}, 0x1}, 0x0) 2018/06/04 21:23:26 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000600080000ef08f7b500", 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 2018/06/04 21:23:26 executing program 7: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 316.672126] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 21:23:27 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf01") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000400)={0x1, 'veth1_to_bridge\x00'}, 0x18) [ 316.726609] device lo entered promiscuous mode [ 316.734848] device lo left promiscuous mode [ 316.746825] IPVS: ftp: loaded support on port[0] = 21 [ 316.771547] device lo entered promiscuous mode 2018/06/04 21:23:27 executing program 0: symlink(&(0x7f0000000040)='..', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x22) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x802, 0x0) 2018/06/04 21:23:27 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 2018/06/04 21:23:27 executing program 5: syslog(0x3, &(0x7f0000000600)=""/153, 0x99) 2018/06/04 21:23:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='em1\x00', 0x0) 2018/06/04 21:23:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='system\x00', 0xfffffffffffffffe) 2018/06/04 21:23:27 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') 2018/06/04 21:23:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='.em1*md5sum(vboxnet1md5sum\x00', 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/06/04 21:23:27 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000240)=0x0) io_destroy(r0) [ 316.897373] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 2018/06/04 21:23:27 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='4', 0x1}], 0x1) 2018/06/04 21:23:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/06/04 21:23:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/06/04 21:23:27 executing program 3: move_pages(0x0, 0xc3e, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000100), 0x0) 2018/06/04 21:23:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/04 21:23:27 executing program 5: rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000300), 0x8, &(0x7f0000000180)) exit(0x0) syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/06/04 21:23:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/04 21:23:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='system\x00', 0x0) 2018/06/04 21:23:27 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)='.', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='adfs\x00', 0x5010, &(0x7f0000000680)) 2018/06/04 21:23:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/06/04 21:23:27 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000180)=0x2, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c2000000d43c275531e481000700080500000060e5a934c4ea7f3519ba9d5047f5d4a9eb199247bcf455952e1058b092846dffa6b66984917578c348cc03e5678882199ddb7095295afcba8b12077bc079544c1a09e234d89004e5b2d45dec20d5427e210a5ca2ba52873414e3137af335626329a644709d280f618140c703fcc76c87e42705a7f763d4dcc3f10eb88563006fbf2f58b7e7985ebe09fc0fb27227d6661240bdc162157b85d3839c6f92c1fc71da5c9b4f416764829c4ceb192ad1"], 0x0) 2018/06/04 21:23:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/06/04 21:23:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 21:23:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8000001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x8) fallocate(r1, 0x3, 0x0, 0x7ab5) 2018/06/04 21:23:27 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) [ 492.512243] INFO: task syz-executor1:20263 blocked for more than 120 seconds. [ 492.519604] Not tainted 4.17.0+ #83 [ 492.523793] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531787] syz-executor1 D23384 20263 4574 0x00000004 [ 492.537443] Call Trace: [ 492.540041] __schedule+0x801/0x1e30 [ 492.543827] ? __sched_text_start+0x8/0x8 [ 492.547985] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.552598] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 492.557727] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.562766] ? trace_hardirqs_on+0xd/0x10 [ 492.566932] ? prepare_to_wait_event+0x38e/0xc50 [ 492.571718] ? prepare_to_wait_exclusive+0x540/0x540 [ 492.576875] ? find_held_lock+0x36/0x1c0 [ 492.580958] schedule+0xef/0x430 [ 492.584339] ? __schedule+0x1e30/0x1e30 [ 492.588362] ? check_same_owner+0x320/0x320 [ 492.592709] ? kasan_check_read+0x11/0x20 [ 492.596877] ? rcu_is_watching+0x85/0x140 [ 492.601038] ? replenish_dl_entity.cold.53+0x37/0x37 [ 492.606168] ? __might_sleep+0x95/0x190 [ 492.610154] blk_queue_enter+0x8da/0xdf0 [ 492.614234] ? blk_exit_rl+0x80/0x80 [ 492.617967] ? trace_hardirqs_on+0xd/0x10 [ 492.622158] ? save_stack+0x43/0xd0 [ 492.625821] ? kasan_kmalloc+0xc4/0xe0 [ 492.629764] ? kasan_slab_alloc+0x12/0x20 [ 492.633954] ? kmem_cache_alloc+0x12e/0x760 [ 492.638303] ? mempool_alloc_slab+0x44/0x60 [ 492.642637] ? mempool_alloc+0x18b/0x490 [ 492.646719] ? bio_alloc_bioset+0x384/0x6d0 [ 492.651058] ? blkdev_issue_flush+0xd1/0x300 [ 492.655486] ? blkdev_fsync+0x93/0xd0 [ 492.659326] ? vfs_fsync_range+0x140/0x220 [ 492.663578] ? vfs_fsync+0x29/0x30 [ 492.667145] ? __loop_update_dio+0x4de/0x6a0 [ 492.671564] ? lo_ioctl+0xd28/0x2190 [ 492.675290] ? blkdev_ioctl+0x9b6/0x2020 [ 492.679377] ? block_ioctl+0xee/0x130 [ 492.683205] ? do_vfs_ioctl+0x1cf/0x16a0 [ 492.687281] ? ksys_ioctl+0xa9/0xd0 [ 492.690923] ? __x64_sys_ioctl+0x73/0xb0 [ 492.695008] ? do_syscall_64+0x1b1/0x800 [ 492.699113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.704523] ? finish_wait+0x420/0x420 [ 492.708431] ? print_usage_bug+0xc0/0xc0 [ 492.712511] ? graph_lock+0x170/0x170 [ 492.716327] generic_make_request+0x651/0x1790 [ 492.720930] ? print_usage_bug+0xc0/0xc0 [ 492.725046] ? blk_get_request+0x7e0/0x7e0 [ 492.729318] ? print_usage_bug+0xc0/0xc0 [ 492.733404] ? __lock_is_held+0xb5/0x140 [ 492.737493] ? nl80211_del_interface+0x858/0x9d0 [ 492.742293] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.747348] ? kmem_cache_alloc+0x5fa/0x760 [ 492.751704] ? mark_held_locks+0xc9/0x160 [ 492.755981] ? __raw_spin_lock_init+0x1c/0x100 [ 492.760606] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.765680] submit_bio+0xba/0x460 [ 492.769242] ? submit_bio+0xba/0x460 [ 492.772996] ? generic_make_request+0x1790/0x1790 [ 492.777857] ? init_wait_entry+0x1b0/0x1b0 [ 492.782144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.787720] ? file_check_and_advance_wb_err+0x152/0x5d0 [ 492.793198] submit_bio_wait+0x134/0x1e0 [ 492.797273] ? submit_bio_wait_endio+0x40/0x40 [ 492.801891] blkdev_issue_flush+0x204/0x300 [ 492.806236] blkdev_fsync+0x93/0xd0 [ 492.809881] ? thaw_bdev+0x1a0/0x1a0 [ 492.813620] vfs_fsync_range+0x140/0x220 [ 492.817702] vfs_fsync+0x29/0x30 [ 492.821081] __loop_update_dio+0x4de/0x6a0 [ 492.825341] lo_ioctl+0xd28/0x2190 [ 492.828921] ? lo_rw_aio_complete+0x430/0x430 [ 492.833442] blkdev_ioctl+0x9b6/0x2020 [ 492.837338] ? blkpg_ioctl+0xc40/0xc40 [ 492.841239] ? lock_downgrade+0x8e0/0x8e0 [ 492.845391] ? kasan_check_read+0x11/0x20 [ 492.849569] ? rcu_is_watching+0x85/0x140 [ 492.853720] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.858931] ? __fget+0x40c/0x650 [ 492.862403] ? expand_files.part.8+0x9a0/0x9a0 [ 492.867000] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 492.872146] block_ioctl+0xee/0x130 [ 492.875796] ? blkdev_fallocate+0x400/0x400 [ 492.880139] do_vfs_ioctl+0x1cf/0x16a0 [ 492.884052] ? ioctl_preallocate+0x2e0/0x2e0 [ 492.888474] ? fget_raw+0x20/0x20 [ 492.891955] ? putname+0xf2/0x130 [ 492.895456] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.900542] ? kmem_cache_free+0x25c/0x2d0 [ 492.904792] ? __x64_sys_futex+0x477/0x680 [ 492.909050] ? exit_to_usermode_loop+0x87/0x310 [ 492.913734] ? do_futex+0x27d0/0x27d0 [ 492.917549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.923124] ? security_file_ioctl+0x94/0xc0 [ 492.927550] ksys_ioctl+0xa9/0xd0 [ 492.931036] __x64_sys_ioctl+0x73/0xb0 [ 492.934952] do_syscall_64+0x1b1/0x800 [ 492.938854] ? finish_task_switch+0x1ca/0x840 [ 492.943363] ? syscall_return_slowpath+0x5c0/0x5c0 [ 492.948392] ? syscall_return_slowpath+0x30f/0x5c0 [ 492.953357] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 492.958736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.963624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.968836] RIP: 0033:0x455a09 [ 492.972041] RSP: 002b:00007fbe56559c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.979765] RAX: ffffffffffffffda RBX: 00007fbe5655a6d4 RCX: 0000000000455a09 [ 492.987072] RDX: 0000000000000013 RSI: 0000000000004c06 RDI: 0000000000000014 [ 492.994392] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 493.002049] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 493.009350] R13: 00000000000002d4 R14: 00000000006f9480 R15: 0000000000000000 [ 493.016653] [ 493.016653] Showing all locks held in the system: [ 493.023044] 2 locks held by khungtaskd/892: [ 493.027568] #0: 00000000eddd9c47 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 493.035248] #1: 00000000d8f86e9f (tasklist_lock){.+.?}, at: debug_show_all_locks+0xde/0x34a [ 493.043889] 2 locks held by rs:main Q:Reg/4403: [ 493.048568] #0: 0000000082d5b733 (&rq->lock){-.-.}, at: pick_next_task_fair+0xffd/0x1780 [ 493.056923] #1: 00000000f517229c (sb_writers#4){.+.+}, at: vfs_write+0x452/0x560 [ 493.064601] 2 locks held by getty/4495: [ 493.068584] #0: 00000000581a0a76 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.076857] #1: 000000000263e4d9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.085739] 2 locks held by getty/4496: [ 493.089726] #0: 00000000dbb967d3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.097997] #1: 00000000cfdda9a3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.106893] 2 locks held by getty/4497: [ 493.110890] #0: 00000000f7f3dc34 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.119161] #1: 0000000000e053e6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.128044] 2 locks held by getty/4498: [ 493.132037] #0: 000000000264ded1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.140340] #1: 000000006ed8592b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.149218] 2 locks held by getty/4499: [ 493.153199] #0: 0000000033967e58 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.161456] #1: 00000000c1b25939 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.170336] 2 locks held by getty/4500: [ 493.174306] #0: 000000008a27efc6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.182571] #1: 0000000048b1cdfa (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.191454] 2 locks held by getty/4501: [ 493.195438] #0: 00000000bdee12a1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.203880] #1: 0000000037b90711 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.212768] 1 lock held by syz-executor1/20263: [ 493.217448] #0: 00000000956bf5a3 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2190 [ 493.225637] [ 493.227270] ============================================= [ 493.227270] [ 493.234336] NMI backtrace for cpu 1 [ 493.237972] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0+ #83 [ 493.244443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.253777] Call Trace: [ 493.256372] dump_stack+0x1b9/0x294 [ 493.259990] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.265171] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.269839] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.275022] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 493.280297] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.285481] watchdog+0xc10/0xf60 [ 493.288929] ? reset_hung_task_detector+0xb0/0xb0 [ 493.293761] ? __schedule+0x1e30/0x1e30 [ 493.297734] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.302131] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.306705] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.312228] ? __kthread_parkme+0x111/0x1d0 [ 493.316540] ? parse_args.cold.15+0x1b3/0x1b3 [ 493.321015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.326021] ? trace_hardirqs_on+0xd/0x10 [ 493.330164] kthread+0x345/0x410 [ 493.333513] ? reset_hung_task_detector+0xb0/0xb0 [ 493.338344] ? kthread_bind+0x40/0x40 [ 493.342141] ret_from_fork+0x3a/0x50 [ 493.345919] Sending NMI from CPU 1 to CPUs 0: [ 493.350541] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.351524] Kernel panic - not syncing: hung_task: blocked tasks [ 493.364691] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0+ #83 [ 493.371162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.380581] Call Trace: [ 493.383156] dump_stack+0x1b9/0x294 [ 493.386768] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.391943] ? printk_safe_log_store+0x260/0x260 [ 493.396781] panic+0x22f/0x4de [ 493.399971] ? add_taint.cold.5+0x16/0x16 [ 493.404131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.409655] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 493.415092] ? printk_safe_flush+0xd7/0x130 [ 493.419397] watchdog+0xc21/0xf60 [ 493.422833] ? reset_hung_task_detector+0xb0/0xb0 [ 493.427658] ? __schedule+0x1e30/0x1e30 [ 493.431609] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.435996] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.440565] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.446080] ? __kthread_parkme+0x111/0x1d0 [ 493.450380] ? parse_args.cold.15+0x1b3/0x1b3 [ 493.454852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.460193] ? trace_hardirqs_on+0xd/0x10 [ 493.464325] kthread+0x345/0x410 [ 493.467672] ? reset_hung_task_detector+0xb0/0xb0 [ 493.472489] ? kthread_bind+0x40/0x40 [ 493.476270] ret_from_fork+0x3a/0x50 [ 493.480476] Dumping ftrace buffer: [ 493.484008] --------------------------------- [ 493.488504] syz-exec-7660 1...2 105575352us : 0: }D [ 493.488520] syz-exec-7660 1...2 105575357us : 0: }D [ 493.493784] syz-exec-7660 1...2 105575361us : 0: }D [ 493.499050] syz-exec-7660 1...2 105575364us : 0: }D [ 493.504313] syz-exec-7660 1...2 105575367us : 0: }D [ 493.509576] syz-exec-7660 1...2 105575370us : 0: }D [ 493.514837] syz-exec-7660 1...2 105575374us : 0: }D [ 493.520099] syz-exec-7660 1...2 105575377us : 0: }D [ 493.525394] syz-exec-7660 1...2 105575379us : 0: }D [ 493.530660] syz-exec-7660 1...2 105575383us : 0: }D [ 493.535926] syz-exec-7660 1...2 105575386us : 0: }D [ 493.541191] syz-exec-7660 1...2 105575389us : 0: }D [ 493.546451] syz-exec-7660 1...2 105575392us : 0: }D [ 493.551711] syz-exec-7660 1...2 105575395us : 0: }D [ 493.556979] syz-exec-7660 1...2 105575398us : 0: }D [ 493.562241] syz-exec-7660 1...2 105575401us : 0: }D [ 493.567502] syz-exec-7660 1...2 105575404us : 0: }D [ 493.572763] syz-exec-7660 1...2 105575406us : 0: }D [ 493.578027] syz-exec-7660 1...2 105575409us : 0: }D [ 493.583297] syz-exec-7660 1...2 105575412us : 0: }D [ 493.588558] syz-exec-7660 1...2 105575414us : 0: }D [ 493.593819] syz-exec-7660 1...2 105575418us : 0: }D [ 493.599080] syz-exec-7660 1...2 105575421us : 0: }D [ 493.604347] syz-exec-7660 1...2 105575424us : 0: }D [ 493.609609] syz-exec-7660 1...2 105575426us : 0: }D [ 493.614881] syz-exec-7660 1...2 105575429us : 0: }D [ 493.620147] syz-exec-7660 1...2 105575432us : 0: }D [ 493.625415] syz-exec-7660 1...2 105575435us : 0: }D [ 493.630764] syz-exec-7660 1...2 105575438us : 0: }D [ 493.636029] syz-exec-7660 1...2 105575441us : 0: }D [ 493.641291] syz-exec-7660 1...2 105575444us : 0: }D [ 493.646553] syz-exec-7660 1...2 105575447us : 0: }D [ 493.651812] syz-exec-7660 1...2 105575450us : 0: }D [ 493.657074] syz-exec-7660 1...2 105575453us : 0: }D [ 493.662351] syz-exec-7660 1...2 105575456us : 0: }D [ 493.667612] syz-exec-7660 1...2 105575458us : 0: }D [ 493.672872] syz-exec-7660 1...2 105575461us : 0: }D [ 493.678133] syz-exec-7660 1...2 105575464us : 0: }D [ 493.683394] syz-exec-7660 1...2 105575467us : 0: }D [ 493.688667] syz-exec-7660 1...2 105575470us : 0: }D [ 493.693941] syz-exec-7660 1...2 105575473us : 0: }D [ 493.699207] syz-exec-7660 1...2 105575475us : 0: }D [ 493.704469] syz-exec-7660 1...2 105575478us : 0: }D [ 493.709730] syz-exec-7660 1...2 105575481us : 0: }D [ 493.715002] syz-exec-7660 1...2 105575484us : 0: }D [ 493.720272] syz-exec-7660 1...2 105575487us : 0: }D [ 493.725543] syz-exec-7660 1...2 105575490us : 0: }D [ 493.730818] syz-exec-7660 1...2 105575493us : 0: }D [ 493.736093] syz-exec-7660 1...2 105575496us : 0: }D [ 493.741367] syz-exec-7660 1...2 105575499us : 0: }D [ 493.746803] syz-exec-7660 1...2 105575501us : 0: }D [ 493.752063] syz-exec-7660 1...2 105575504us : 0: }D [ 493.757329] syz-exec-7660 1...2 105575507us : 0: }D [ 493.762589] syz-exec-7660 1...2 105575510us : 0: }D [ 493.767850] syz-exec-7660 1...2 105575513us : 0: }D [ 493.773111] syz-exec-7660 1...2 105575516us : 0: }D [ 493.778374] syz-exec-7660 1...2 105575519us : 0: }D [ 493.783653] syz-exec-7660 1...2 105575521us : 0: }D [ 493.788922] syz-exec-7660 1...2 105575524us : 0: }D [ 493.794184] syz-exec-7660 1...2 105575527us : 0: }D [ 493.799534] syz-exec-7660 1...2 105575530us : 0: }D [ 493.804830] syz-exec-7660 1...2 105575533us : 0: }D [ 493.810124] syz-exec-7660 1...2 105575536us : 0: }D [ 493.815385] syz-exec-7660 1...2 105575539us : 0: }D [ 493.820648] syz-exec-7660 1...2 105575541us : 0: }D [ 493.825910] syz-exec-7660 1...2 105575544us : 0: }D [ 493.831189] syz-exec-7660 1...2 105575547us : 0: }D [ 493.836467] syz-exec-7660 1...2 105575550us : 0: }D [ 493.841735] syz-exec-7660 1...2 105575553us : 0: }D [ 493.846998] syz-exec-7660 1...2 105575556us : 0: }D [ 493.852279] syz-exec-7660 1...2 105575559us : 0: }D [ 493.857541] syz-exec-7660 1...2 105575562us : 0: }D [ 493.862808] syz-exec-7660 1...2 105575565us : 0: }D [ 493.868070] syz-exec-7660 1...2 105575568us : 0: }D [ 493.873331] syz-exec-7660 1...2 105575571us : 0: }D [ 493.878593] syz-exec-7660 1...2 105575574us : 0: }D [ 493.883860] syz-exec-7660 1...2 105575576us : 0: }D [ 493.889128] syz-exec-7660 1...2 105575579us : 0: }D [ 493.894404] syz-exec-7660 1...2 105575582us : 0: }D [ 493.899674] syz-exec-7660 1...2 105575585us : 0: }D [ 493.904936] syz-exec-7660 1...2 105575588us : 0: }D [ 493.910206] syz-exec-7660 1...2 105575591us : 0: }D [ 493.915473] syz-exec-7660 1...2 105575594us : 0: }D [ 493.920743] syz-exec-7660 1...2 105575597us : 0: }D [ 493.926028] syz-exec-7660 1...2 105575600us : 0: }D [ 493.931298] syz-exec-7660 1...2 105575603us : 0: }D [ 493.936578] syz-exec-7660 1...2 105575605us : 0: }D [ 493.941848] syz-exec-7660 1...2 105575608us : 0: }D [ 493.947112] syz-exec-7660 1...2 105575611us : 0: }D [ 493.952373] syz-exec-7660 1...2 105575614us : 0: }D [ 493.957637] syz-exec-7660 1...2 105575617us : 0: }D [ 493.962915] syz-exec-7660 1...2 105575620us : 0: }D [ 493.968186] syz-exec-7660 1...2 105575623us : 0: }D [ 493.973450] syz-exec-7660 1...2 105575626us : 0: }D [ 493.978714] syz-exec-7660 1...2 105575629us : 0: }D [ 493.983976] syz-exec-7660 1...2 105575632us : 0: }D [ 493.989249] syz-exec-7660 1...2 105575634us : 0: }D [ 493.994506] syz-exec-7660 1...2 105575637us : 0: }D [ 493.999772] syz-exec-7660 1...2 105575640us : 0: }D [ 494.005040] syz-exec-7660 1...2 105575643us : 0: }D [ 494.010302] syz-exec-7660 1...2 105575646us : 0: }D [ 494.015568] syz-exec-7660 1...2 105575649us : 0: }D [ 494.020828] syz-exec-7660 1...2 105575652us : 0: }D [ 494.026097] syz-exec-7660 1...2 105575655us : 0: }D [ 494.031376] syz-exec-7660 1...2 105575658us : 0: }D [ 494.036655] syz-exec-7660 1...2 105575661us : 0: }D [ 494.041924] syz-exec-7660 1...2 105575663us : 0: }D [ 494.047185] syz-exec-7660 1...2 105575666us : 0: }D [ 494.052453] syz-exec-7660 1...2 105575669us : 0: }D [ 494.057719] syz-exec-7660 1...2 105575672us : 0: }D [ 494.062987] syz-exec-7660 1...2 105575675us : 0: }D [ 494.068256] syz-exec-7660 1...2 105575678us : 0: }D [ 494.073519] syz-exec-7660 1...2 105575681us : 0: }D [ 494.078780] syz-exec-7660 1...2 105575683us : 0: }D [ 494.084041] syz-exec-7660 1...2 105575686us : 0: }D [ 494.089305] syz-exec-7660 1...2 105575689us : 0: }D [ 494.094574] syz-exec-7660 1...2 105575692us : 0: }D [ 494.099838] syz-exec-7660 1...2 105575695us : 0: }D [ 494.105104] syz-exec-7660 1...2 105575698us : 0: }D [ 494.110368] syz-exec-7660 1...2 105575701us : 0: }D [ 494.115648] syz-exec-7660 1...2 105575704us : 0: }D [ 494.121828] syz-exec-7660 1...2 105575707us : 0: }D [ 494.127103] syz-exec-7660 1...2 105575709us : 0: }D [ 494.132374] syz-exec-7660 1...2 105575712us : 0: }D [ 494.137635] syz-exec-7660 1...2 105575715us : 0: }D [ 494.142904] syz-exec-7660 1.N.2 105576171us : 0: }D [ 494.148169] syz-exec-7660 1...2 105576781us : 0: }D [ 494.153430] syz-exec-7660 1...2 105576785us : 0: }D [ 494.158692] syz-exec-7660 1...2 105576788us : 0: }D [ 494.163953] syz-exec-7660 1...2 105576791us : 0: }D [ 494.169217] syz-exec-7660 1...2 105576794us : 0: }D [ 494.174478] syz-exec-7660 1...2 105576797us : 0: }D [ 494.179738] syz-exec-7660 1...2 105576800us : 0: }D [ 494.184998] syz-exec-7660 1...2 105576803us : 0: }D [ 494.190264] syz-exec-7660 1...2 105576805us : 0: }D [ 494.195529] syz-exec-7660 1...2 105576809us : 0: }D [ 494.200794] syz-exec-7660 1...2 105576812us : 0: }D [ 494.206057] syz-exec-7660 1...2 105576815us : 0: }D [ 494.211321] syz-exec-7660 1...2 105576818us : 0: }D [ 494.216583] syz-exec-7660 1...2 105576822us : 0: }D [ 494.221848] syz-exec-7660 1...2 105576824us : 0: }D [ 494.227110] syz-exec-7660 1...2 105576827us : 0: }D [ 494.232372] syz-exec-7660 1...2 105576832us : 0: }D [ 494.237653] syz-exec-7660 1...2 105576835us : 0: }D [ 494.242937] syz-exec-7660 1...2 105576838us : 0: }D [ 494.248231] syz-exec-7660 1...2 105576841us : 0: }D [ 494.253525] syz-exec-7660 1...2 105576844us : 0: }D [ 494.258810] syz-exec-7660 1...2 105576847us : 0: }D [ 494.264095] syz-exec-7660 1...2 105576849us : 0: }D [ 494.269382] syz-exec-7660 1...2 105576853us : 0: }D [ 494.274673] syz-exec-7660 1...2 105576856us : 0: }D [ 494.279951] syz-exec-7660 1...2 105576859us : 0: }D [ 494.285237] syz-exec-7660 1...2 105576862us : 0: }D [ 494.290551] syz-exec-7660 1...2 105576866us : 0: }D [ 494.295818] syz-exec-7660 1...2 105576869us : 0: }D [ 494.301088] syz-exec-7660 1...2 105576872us : 0: }D [ 494.306349] syz-exec-7660 1...2 105576875us : 0: }D [ 494.311626] syz-exec-7660 1...2 105576878us : 0: }D [ 494.316889] syz-exec-7660 1...2 105576881us : 0: }D [ 494.322149] syz-exec-7660 1...2 105576884us : 0: }D [ 494.327430] syz-exec-7660 1...2 105576888us : 0: }D [ 494.332691] syz-exec-7660 1...2 105576891us : 0: }D [ 494.337954] syz-exec-7660 1...2 105576894us : 0: }D [ 494.343220] syz-exec-7660 1...2 105576897us : 0: }D [ 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1...2 105576965us : 0: }D [ 494.448579] syz-exec-7660 1...2 105576968us : 0: }D [ 494.453840] syz-exec-7660 1...2 105576971us : 0: }D [ 494.459108] syz-exec-7660 1...2 105576974us : 0: }D [ 494.464370] syz-exec-7660 1...2 105576977us : 0: }D [ 494.469635] syz-exec-7660 1...2 105576980us : 0: }D [ 494.475088] syz-exec-7660 1...2 105576983us : 0: }D [ 494.480353] syz-exec-7660 1...2 105576986us : 0: }D [ 494.485611] syz-exec-7660 1...2 105576989us : 0: }D [ 494.490884] syz-exec-7660 1...2 105576992us : 0: }D [ 494.496147] syz-exec-7660 1...2 105576994us : 0: }D [ 494.501425] syz-exec-7660 1...2 105576996us : 0: }D [ 494.506685] syz-exec-7660 1...2 105576999us : 0: }D [ 494.511952] syz-exec-7660 1...2 105577002us : 0: }D [ 494.517215] syz-exec-7660 1...2 105577005us : 0: }D [ 494.522489] syz-exec-7660 1...2 105577007us : 0: }D [ 494.527770] syz-exec-7660 1...2 105577010us : 0: }D [ 494.533031] syz-exec-7660 1...2 105577013us : 0: }D [ 494.539944] syz-exec-7660 1...2 105577015us : 0: }D [ 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1...2 105577068us : 0: }D [ 494.645181] syz-exec-7660 1...2 105577071us : 0: }D [ 494.650439] syz-exec-7660 1...2 105577074us : 0: }D [ 494.655711] syz-exec-7660 1...2 105577077us : 0: }D [ 494.660973] syz-exec-7660 1...2 105577080us : 0: }D [ 494.666234] syz-exec-7660 1...2 105577083us : 0: }D [ 494.671495] syz-exec-7660 1...2 105577085us : 0: }D [ 494.676755] syz-exec-7660 1...2 105577088us : 0: }D [ 494.682013] syz-exec-7660 1...2 105577091us : 0: }D [ 494.687282] syz-exec-7660 1...2 105577094us : 0: }D [ 494.692545] syz-exec-7660 1...2 105577097us : 0: }D [ 494.697803] syz-exec-7660 1...2 105577099us : 0: }D [ 494.703065] syz-exec-7660 1...2 105577102us : 0: }D [ 494.708332] syz-exec-7660 1...2 105577105us : 0: }D [ 494.713595] syz-exec-7660 1...2 105577107us : 0: }D [ 494.718855] syz-exec-7660 1...2 105577110us : 0: }D [ 494.724116] syz-exec-7660 1...2 105577113us : 0: }D [ 494.729389] syz-exec-7660 1...2 105577116us : 0: }D [ 494.734652] syz-exec-7660 1...2 105577119us : 0: }D [ 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1...2 105577172us : 0: }D [ 494.839973] syz-exec-7660 1...2 105577175us : 0: }D [ 494.845233] syz-exec-7660 1...2 105577178us : 0: }D [ 494.850516] syz-exec-7660 1...2 105577181us : 0: }D [ 494.855778] syz-exec-7660 1...2 105577184us : 0: }D [ 494.861039] syz-exec-7660 1...2 105577186us : 0: }D [ 494.866308] syz-exec-7660 1...2 105577189us : 0: }D [ 494.871576] syz-exec-7660 1...2 105577191us : 0: }D [ 494.876835] syz-exec-7660 1...2 105577194us : 0: }D [ 494.882100] syz-exec-7660 1...2 105577196us : 0: }D [ 494.887379] syz-exec-7660 1...2 105577199us : 0: }D [ 494.892643] syz-exec-7660 1...2 105577202us : 0: }D [ 494.897920] syz-exec-7660 1...2 105577205us : 0: }D [ 494.903179] syz-exec-7660 1...2 105577207us : 0: }D [ 494.908442] syz-exec-7660 1...2 105577210us : 0: }D [ 494.913714] syz-exec-7660 1...2 105577213us : 0: }D [ 494.918975] syz-exec-7660 1...2 105577216us : 0: }D [ 494.924238] syz-exec-7660 1...2 105577219us : 0: }D [ 494.929497] syz-exec-7660 1...2 105577222us : 0: }D [ 494.934759] syz-exec-7660 1...2 105577225us : 0: }D [ 494.940026] syz-exec-7660 1...2 105577228us : 0: }D [ 494.945309] syz-exec-7660 1...2 105577231us : 0: }D [ 494.950580] syz-exec-7660 1...2 105577234us : 0: }D [ 494.955891] syz-exec-7660 1...2 105577237us : 0: }D [ 494.961157] syz-exec-7660 1...2 105577240us : 0: }D [ 494.966426] syz-exec-7660 1...2 105577243us : 0: }D [ 494.971691] syz-exec-7660 1...2 105577246us : 0: }D [ 494.976969] syz-exec-7660 1...2 105577249us : 0: }D [ 494.982241] syz-exec-7660 1...2 105577252us : 0: }D [ 494.987525] syz-exec-7660 1...2 105577255us : 0: }D [ 494.992795] syz-exec-7660 1...2 105577258us : 0: }D [ 494.998079] syz-exec-7660 1...2 105577260us : 0: }D [ 495.003355] syz-exec-7660 1...2 105577263us : 0: }D [ 495.008636] syz-exec-7660 1...2 105577266us : 0: }D [ 495.013903] syz-exec-7660 1...2 105577269us : 0: }D [ 495.019179] syz-exec-7660 1...2 105577271us : 0: }D [ 495.024448] syz-exec-7660 1...2 105577274us : 0: }D [ 495.029708] syz-exec-7660 1...2 105577277us : 0: }D [ 495.034975] syz-exec-7660 1...2 105577279us : 0: }D [ 495.040242] syz-exec-7660 1...2 105577282us : 0: }D [ 495.045521] syz-exec-7660 1...2 105577285us : 0: }D [ 495.050797] syz-exec-7660 1...2 105577287us : 0: }D [ 495.056067] syz-exec-7660 1...2 105577374us : 0: }D [ 495.061335] syz-exec-7660 1...2 105577377us : 0: }D [ 495.066602] syz-exec-7660 1...2 105577380us : 0: }D [ 495.071865] syz-exec-7660 1...2 105577383us : 0: }D [ 495.077133] syz-exec-7660 1...2 105577386us : 0: }D [ 495.082399] syz-exec-7660 1...2 105577389us : 0: }D [ 495.087667] syz-exec-7660 1...2 105577392us : 0: }D [ 495.092927] syz-exec-7660 1...2 105577395us : 0: }D [ 495.098206] syz-exec-7660 1...2 105577398us : 0: }D [ 495.103489] syz-exec-7660 1...2 105577401us : 0: }D [ 495.108757] syz-exec-7660 1...2 105577403us : 0: }D [ 495.114026] syz-exec-7660 1...2 105577407us : 0: }D [ 495.119307] syz-exec-7660 1...2 105577409us : 0: }D [ 495.124580] syz-exec-7660 1...2 105577412us : 0: }D [ 495.129849] syz-exec-7660 1...2 105577414us : 0: }D [ 495.135115] syz-exec-7660 1...2 105577417us : 0: }D [ 495.140378] syz-exec-7660 1...2 105577420us : 0: }D [ 495.145643] syz-exec-7660 1...2 105577423us : 0: }D [ 495.150912] syz-exec-7660 1...2 105577426us : 0: }D [ 495.156183] syz-exec-7660 1...2 105577428us : 0: }D [ 495.161447] syz-exec-7660 1...2 105577432us : 0: }D [ 495.166713] syz-exec-7660 1...2 105577435us : 0: }D [ 495.171978] syz-exec-7660 1...2 105577437us : 0: }D [ 495.177253] syz-exec-7660 1...2 105577440us : 0: }D [ 495.182526] syz-exec-7660 1...2 105577443us : 0: }D [ 495.187800] syz-exec-7660 1...2 105577446us : 0: }D [ 495.193073] syz-exec-7660 1...2 105577448us : 0: }D [ 495.198350] syz-exec-7660 1.n.2 105577452us : 0: }D [ 495.203632] syz-exec-7660 1...2 105579448us : 0: }D [ 495.208896] syz-exec-7660 1...2 105579453us : 0: }D [ 495.214171] syz-exec-7660 1...2 105579457us : 0: }D [ 495.219457] syz-exec-7660 1...2 105579460us : 0: }D [ 495.224723] syz-exec-7660 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495.324923] syz-exec-7660 1...2 105579520us : 0: }D [ 495.330196] syz-exec-7660 1...2 105579522us : 0: }D [ 495.335462] syz-exec-7660 1...2 105579525us : 0: }D [ 495.340722] syz-exec-7660 1...2 105579528us : 0: }D [ 495.345984] syz-exec-7660 1...2 105579531us : 0: }D [ 495.351250] syz-exec-7660 1...2 105579533us : 0: }D [ 495.356511] syz-exec-7660 1...2 105579536us : 0: }D [ 495.361771] syz-exec-7660 1...2 105579539us : 0: }D [ 495.367033] syz-exec-7660 1...2 105579541us : 0: }D [ 495.372302] syz-exec-7660 1...2 105579544us : 0: }D [ 495.377566] syz-exec-7660 1...2 105579547us : 0: }D [ 495.382833] syz-exec-7660 1...2 105579550us : 0: }D [ 495.388093] syz-exec-7660 1...2 105579553us : 0: }D [ 495.393362] syz-exec-7660 1...2 105579556us : 0: }D [ 495.398627] syz-exec-7660 1...2 105579559us : 0: }D [ 495.403890] syz-exec-7660 1...2 105579562us : 0: }D [ 495.409151] syz-exec-7660 1...2 105579564us : 0: }D [ 495.414422] syz-exec-7660 1...2 105579566us : 0: }D [ 495.419693] syz-exec-7660 1...2 105579569us : 0: }D [ 495.424959] syz-exec-7660 1...2 105579572us : 0: }D [ 495.430237] syz-exec-7660 1...2 105579575us : 0: }D [ 495.435502] syz-exec-7660 1...2 105579578us : 0: }D [ 495.440774] syz-exec-7660 1...2 105579581us : 0: }D [ 495.446042] syz-exec-7660 1...2 105579583us : 0: }D [ 495.451309] syz-exec-7660 1...2 105579586us : 0: }D [ 495.456572] syz-exec-7660 1...2 105579589us : 0: }D [ 495.461829] syz-exec-7660 1...2 105579591us : 0: }D [ 495.467093] syz-exec-7660 1...2 105579594us : 0: }D [ 495.472361] syz-exec-7660 1...2 105579597us : 0: }D [ 495.477627] syz-exec-7660 1...2 105579600us : 0: }D [ 495.482887] syz-exec-7660 1...2 105579603us : 0: }D [ 495.488158] syz-exec-7660 1...2 105579605us : 0: }D [ 495.493432] syz-exec-7660 1...2 105579608us : 0: }D [ 495.498699] syz-exec-7660 1...2 105579611us : 0: }D [ 495.504140] syz-exec-7660 1...2 105579614us : 0: }D [ 495.509405] syz-exec-7660 1...2 105579617us : 0: }D [ 495.514665] syz-exec-7660 1...2 105579620us : 0: }D [ 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1...2 105579671us : 0: }D [ 495.620064] syz-exec-7660 1...2 105579673us : 0: }D [ 495.625343] syz-exec-7660 1...2 105579676us : 0: }D [ 495.630616] syz-exec-7660 1...2 105579679us : 0: }D [ 495.635876] syz-exec-7660 1...2 105579682us : 0: }D [ 495.641136] syz-exec-7660 1...2 105579685us : 0: }D [ 495.646396] syz-exec-7660 1...2 105579688us : 0: }D [ 495.651663] syz-exec-7660 1...2 105579690us : 0: }D [ 495.656923] syz-exec-7660 1...2 105579693us : 0: }D [ 495.662186] syz-exec-7660 1...2 105579696us : 0: }D [ 495.667458] syz-exec-7660 1...2 105579699us : 0: }D [ 495.672732] syz-exec-7660 1...2 105579701us : 0: }D [ 495.677999] syz-exec-7660 1...2 105579704us : 0: }D [ 495.683264] syz-exec-7660 1...2 105579707us : 0: }D [ 495.688528] syz-exec-7660 1...2 105579710us : 0: }D [ 495.693793] syz-exec-7660 1...2 105579713us : 0: }D [ 495.699058] syz-exec-7660 1...2 105579716us : 0: }D [ 495.704333] syz-exec-7660 1...2 105579767us : 0: }D [ 495.709607] syz-exec-7660 1...2 105579771us : 0: }D [ 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1...2 105579827us : 0: }D [ 495.814978] syz-exec-7660 1...2 105579829us : 0: }D [ 495.820239] syz-exec-7660 1...2 105579833us : 0: }D [ 495.825499] syz-exec-7660 1...2 105579836us : 0: }D [ 495.830764] syz-exec-7660 1...2 105579838us : 0: }D [ 495.836025] syz-exec-7660 1...2 105579841us : 0: }D [ 495.841284] syz-exec-7660 1...2 105579844us : 0: }D [ 495.846560] syz-exec-7660 1...2 105579847us : 0: }D [ 495.851824] syz-exec-7660 1...2 105579850us : 0: }D [ 495.857091] syz-exec-7660 1...2 105579853us : 0: }D [ 495.862368] syz-exec-7660 1...2 105579855us : 0: }D [ 495.867627] syz-exec-7660 1...2 105579858us : 0: }D [ 495.872887] syz-exec-7660 1...2 105579861us : 0: }D [ 495.878146] syz-exec-7660 1...2 105579864us : 0: }D [ 495.883403] syz-exec-7660 1...2 105579867us : 0: }D [ 495.888671] syz-exec-7660 1...2 105579870us : 0: }D [ 495.893940] syz-exec-7660 1...2 105579872us : 0: }D [ 495.899222] syz-exec-7660 1...2 105579875us : 0: }D [ 495.904490] syz-exec-7660 1...2 105579878us : 0: }D [ 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1...2 105579940us : 0: }D [ 496.009914] syz-exec-7660 1...2 105579943us : 0: }D [ 496.015179] syz-exec-7660 1...2 105579946us : 0: }D [ 496.020480] syz-exec-7660 1...2 105579949us : 0: }D [ 496.025767] syz-exec-7660 1...2 105579952us : 0: }D [ 496.031033] syz-exec-7660 1...2 105579955us : 0: }D [ 496.036302] syz-exec-7660 1...2 105579958us : 0: }D [ 496.041569] syz-exec-7660 1...2 105579961us : 0: }D [ 496.046845] syz-exec-7660 1...2 105579964us : 0: }D [ 496.052127] syz-exec-7660 1...2 105579968us : 0: }D [ 496.057427] syz-exec-7660 1...2 105579970us : 0: }D [ 496.062701] syz-exec-7660 1...2 105579972us : 0: }D [ 496.067974] syz-exec-7660 1...2 105579976us : 0: }D [ 496.073364] syz-exec-7660 1...2 105579979us : 0: }D [ 496.078636] syz-exec-7660 1...2 105579982us : 0: }D [ 496.083905] syz-exec-7660 1...2 105579984us : 0: }D [ 496.089172] syz-exec-7660 1...2 105579987us : 0: }D [ 496.094441] syz-exec-7660 1...2 105579990us : 0: }D [ 496.099712] syz-exec-7660 1...2 105579993us : 0: }D [ 496.104980] syz-exec-7660 1...2 105579996us : 0: }D [ 496.110256] syz-exec-7660 1...2 105579998us : 0: }D [ 496.115526] syz-exec-7660 1...2 105580001us : 0: }D [ 496.120795] syz-exec-7660 1...2 105580004us : 0: }D [ 496.126060] syz-exec-7660 1...2 105580006us : 0: }D [ 496.131322] syz-exec-7660 1...2 105580009us : 0: }D [ 496.136589] syz-exec-7660 1...2 105580012us : 0: }D [ 496.141857] syz-exec-7660 1...2 105580015us : 0: }D [ 496.147147] syz-exec-7660 1...2 105580017us : 0: }D [ 496.152412] syz-exec-7660 1...2 105580020us : 0: }D [ 496.157675] syz-exec-7660 1...2 105580023us : 0: }D [ 496.162939] syz-exec-7660 1...2 105580026us : 0: }D [ 496.168205] syz-exec-7660 1...2 105580030us : 0: }D [ 496.173470] syz-exec-7660 1...2 105580033us : 0: }D [ 496.178733] syz-exec-7660 1...2 105580036us : 0: }D [ 496.184011] syz-exec-7660 1...2 105580038us : 0: }D [ 496.189290] syz-exec-7660 1...2 105580041us : 0: }D [ 496.194567] syz-exec-7660 1...2 105580044us : 0: }D [ 496.199843] syz-exec-7660 1...2 105580046us : 0: }D [ 496.205116] syz-exec-7660 1...2 105580049us : 0: }D [ 496.210397] syz-exec-7660 1...2 105580052us : 0: }D [ 496.215676] syz-exec-7660 1...2 105580054us : 0: }D [ 496.220949] syz-exec-7660 1...2 105580057us : 0: }D [ 496.226210] syz-exec-7660 1...2 105580059us : 0: }D [ 496.231473] syz-exec-7660 1...2 105580062us : 0: }D [ 496.236744] syz-exec-7660 1...2 105580065us : 0: }D [ 496.242008] syz-exec-7660 1...2 105580067us : 0: }D [ 496.247451] syz-exec-7660 1...2 105580070us : 0: }D [ 496.252728] syz-exec-7660 1...2 105580073us : 0: }D [ 496.258455] syz-exec-7660 1...2 105580075us : 0: }D [ 496.263729] syz-exec-7660 1...2 105580078us : 0: }D [ 496.268991] syz-exec-7660 1...2 105580081us : 0: }D [ 496.274252] syz-exec-7660 1...2 105580084us : 0: }D [ 496.279514] syz-exec-7660 1...2 105580087us : 0: }D [ 496.284776] syz-exec-7660 1...2 105580089us : 0: }D [ 496.290037] syz-exec-7660 1...2 105580092us : 0: }D [ 496.295307] syz-exec-7660 1...2 105580094us : 0: }D [ 496.300580] syz-exec-7660 1...2 105580097us : 0: }D [ 496.305845] syz-exec-7660 1...2 105580099us : 0: }D [ 496.311107] syz-exec-7660 1...2 105580102us : 0: }D [ 496.316381] syz-exec-7660 1...2 105580104us : 0: }D [ 496.321657] syz-exec-7660 1...2 105580106us : 0: }D [ 496.326949] syz-exec-7660 1...2 105580109us : 0: }D [ 496.332221] syz-exec-7660 1...2 105580111us : 0: }D [ 496.337491] syz-exec-7660 1...2 105580114us : 0: }D [ 496.342762] syz-exec-7660 1...2 105580116us : 0: }D [ 496.348033] syz-exec-7660 1...2 105580119us : 0: }D [ 496.353323] syz-exec-7660 1...2 105580122us : 0: }D [ 496.358596] syz-exec-7660 1...2 105580124us : 0: }D [ 496.363876] syz-exec-7660 1...2 105580126us : 0: }D [ 496.369144] syz-exec-7660 1...2 105580129us : 0: }D [ 496.374414] syz-exec-7660 1...2 105580132us : 0: }D [ 496.379685] syz-exec-7660 1...2 105580134us : 0: }D [ 496.384958] syz-exec-7660 1...2 105580137us : 0: }D [ 496.390221] syz-exec-7660 1...2 105580140us : 0: }D [ 496.395488] syz-exec-7660 1...2 105580142us : 0: }D [ 496.400749] syz-exec-7660 1...2 105580145us : 0: }D [ 496.406014] syz-exec-7660 1...2 105580147us : 0: }D [ 496.411280] syz-exec-7660 1...2 105580150us : 0: }D [ 496.416549] syz-exec-7660 1...2 105580153us : 0: }D [ 496.421817] syz-exec-7660 1...2 105580155us : 0: }D [ 496.427091] syz-exec-7660 1...2 105580158us : 0: }D [ 496.432368] syz-exec-7660 1...2 105580161us : 0: }D [ 496.437638] syz-exec-7660 1...2 105580164us : 0: }D [ 496.442904] syz-exec-7660 1...2 105580166us : 0: }D [ 496.448167] syz-exec-7660 1...2 105580170us : 0: }D [ 496.453427] syz-exec-7660 1...2 105580172us : 0: }D [ 496.458698] syz-exec-7660 1...2 105580175us : 0: }D [ 496.463963] syz-exec-7660 1...2 105580177us : 0: }D [ 496.469225] syz-exec-7660 1...2 105580180us : 0: }D [ 496.474485] syz-exec-7660 1...2 105580183us : 0: }D [ 496.479750] syz-exec-7660 1...2 105580185us : 0: }D [ 496.485021] syz-exec-7660 1...2 105580188us : 0: }D [ 496.490289] syz-exec-7660 1...2 105580191us : 0: }D [ 496.495559] syz-exec-7660 1...2 105580193us : 0: }D [ 496.500839] syz-exec-7660 1...2 105580196us : 0: }D [ 496.506192] syz-exec-7660 1...2 105580199us : 0: }D [ 496.511453] syz-exec-7660 1...2 105580202us : 0: }D [ 496.516716] syz-exec-7660 1...2 105580204us : 0: }D [ 496.521990] syz-exec-7660 1...2 105580206us : 0: }D [ 496.527264] syz-exec-7660 1...2 105580209us : 0: }D [ 496.532532] syz-exec-7660 1...2 105580212us : 0: }D [ 496.537791] syz-exec-7660 1...2 105580215us : 0: }D [ 496.543063] syz-exec-7660 1...2 105580217us : 0: }D [ 496.548345] syz-exec-7660 1...2 105580220us : 0: }D [ 496.553617] syz-exec-7660 1...2 105580223us : 0: }D [ 496.558904] syz-exec-7660 1...2 105580226us : 0: }D [ 496.564200] syz-exec-7660 1...2 105580228us : 0: }D [ 496.569492] syz-exec-7660 1...2 105580231us : 0: }D [ 496.574783] syz-exec-7660 1...2 105580234us : 0: }D [ 496.580070] syz-exec-7660 1...2 105580236us : 0: }D [ 496.585344] syz-exec-7660 1...2 105580239us : 0: }D [ 496.590627] syz-exec-7660 1...2 105580242us : 0: }D [ 496.595891] syz-exec-7660 1...2 105580245us : 0: }D [ 496.601169] syz-exec-7660 1...2 105580248us : 0: }D [ 496.606435] syz-exec-7660 1...2 105580250us : 0: }D [ 496.611704] syz-exec-7660 1...2 105580253us : 0: }D [ 496.616976] syz-exec-7660 1...2 105580256us : 0: }D [ 496.622256] syz-exec-7660 1...2 105580258us : 0: }D [ 496.627523] syz-exec-7660 1...2 105580261us : 0: }D [ 496.632788] syz-exec-7660 1...2 105580264us : 0: }D [ 496.638051] syz-exec-7660 1...2 105580267us : 0: }D [ 496.643319] syz-exec-7660 1...2 105580270us : 0: }D [ 496.648582] syz-exec-7660 1...2 105580272us : 0: }D [ 496.653845] syz-exec-7660 1...2 105580275us : 0: }D [ 496.659115] syz-exec-7660 1...2 105580278us : 0: }D [ 496.664380] syz-exec-7660 1...2 105580281us : 0: }D [ 496.669652] syz-exec-7660 1...2 105580284us : 0: }D [ 496.674927] syz-exec-7660 1...2 105580287us : 0: }D [ 496.680187] syz-exec-7660 1...2 105580289us : 0: }D [ 496.685454] syz-exec-7660 1...2 105580292us : 0: }D [ 496.690723] syz-exec-7660 1...2 105580295us : 0: }D [ 496.695995] syz-exec-7660 1...2 105580297us : 0: }D [ 496.702146] syz-exec-7660 1...2 105580300us : 0: }D [ 496.707436] syz-exec-7660 1...2 105580303us : 0: }D [ 496.712717] syz-exec-7660 1...2 105580306us : 0: }D [ 496.717993] syz-exec-7660 1...2 105580308us : 0: }D [ 496.723279] syz-exec-7660 1...2 105580311us : 0: }D [ 496.728558] syz-exec-7660 1...2 105580314us : 0: }D [ 496.733830] syz-exec-7660 1...2 105580317us : 0: }D [ 496.739110] syz-exec-7660 1...2 105580319us : 0: }D [ 496.744388] syz-exec-7660 1...2 105580322us : 0: }D [ 496.749668] syz-exec-7660 1...2 105580325us : 0: }D [ 496.754943] syz-exec-7660 1...2 105580328us : 0: }D [ 496.760205] syz-exec-7660 1...2 105580331us : 0: }D [ 496.765476] syz-exec-7660 1...2 105580334us : 0: }D [ 496.770739] syz-exec-7660 1...2 105580337us : 0: }D [ 496.776000] syz-exec-7660 1.N.2 105580384us : 0: }D [ 496.781269] syz-exec-7660 1...2 105580626us : 0: }D [ 496.786534] syz-exec-7660 1...2 105580630us : 0: }D [ 496.791795] syz-exec-7660 1...2 105580634us : 0: }D [ 496.797061] syz-exec-7660 1...2 105580636us : 0: }D [ 496.802339] syz-exec-7660 1...2 105580639us : 0: }D [ 496.807613] syz-exec-7660 1...2 105580643us : 0: }D [ 496.812886] syz-exec-7660 1...2 105580645us : 0: }D [ 496.818152] syz-exec-7660 1...2 105580648us : 0: }D [ 496.823416] syz-exec-7660 1...2 105580652us : 0: }D [ 496.828684] syz-exec-7660 1...2 105580655us : 0: }D [ 496.833947] syz-exec-7660 1...2 105580658us : 0: }D [ 496.839212] syz-exec-7660 1...2 105580661us : 0: }D [ 496.844475] syz-exec-7660 1...2 105580665us : 0: }D [ 496.849757] syz-exec-7660 1...2 105580668us : 0: }D [ 496.855030] syz-exec-7660 1...2 105580671us : 0: }D [ 496.860293] syz-exec-7660 1...2 105580674us : 0: }D [ 496.865556] syz-exec-7660 1...2 105580677us : 0: }D [ 496.870818] syz-exec-7660 1...2 105580680us : 0: }D [ 496.876094] syz-exec-7660 1...2 105580683us : 0: }D [ 496.881358] syz-exec-7660 1...2 105580686us : 0: }D [ 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1...2 105584347us : 0: }D [ 501.086244] syz-exec-7660 1...2 105584350us : 0: }D [ 501.091511] syz-exec-7660 1...2 105584354us : 0: }D [ 501.096782] syz-exec-7660 1...2 105584356us : 0: }D [ 501.102054] syz-exec-7660 1...2 105584359us : 0: }D [ 501.107325] syz-exec-7660 1...2 105584362us : 0: }D [ 501.112601] syz-exec-7660 1...2 105584365us : 0: }D [ 501.117887] syz-exec-7660 1...2 105584367us : 0: }D [ 501.123160] syz-exec-7660 1...2 105584370us : 0: }D [ 501.128431] syz-exec-7660 1...2 105584373us : 0: }D [ 501.133718] syz-exec-7660 1...2 105584376us : 0: }D [ 501.138997] syz-exec-7660 1...2 105584379us : 0: }D [ 501.144272] syz-exec-7660 1...2 105584382us : 0: }D [ 501.149538] syz-exec-7660 1...2 105584384us : 0: }D [ 501.154887] syz-exec-7660 1...2 105584387us : 0: }D [ 501.160149] syz-exec-7660 1...2 105584390us : 0: }D [ 501.165418] syz-exec-7660 1...2 105584393us : 0: }D [ 501.170679] syz-exec-7660 1...2 105584396us : 0: }D [ 501.175941] syz-exec-7660 1...2 105584399us : 0: }D [ 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1...2 105584462us : 0: }D [ 501.281312] syz-exec-7660 1...2 105584465us : 0: }D [ 501.286588] syz-exec-7660 1...2 105584467us : 0: }D [ 501.291858] syz-exec-7660 1...2 105584470us : 0: }D [ 501.297119] syz-exec-7660 1...2 105584473us : 0: }D [ 501.302388] syz-exec-7660 1...2 105584476us : 0: }D [ 501.307661] syz-exec-7660 1...2 105584478us : 0: }D [ 501.312929] syz-exec-7660 1...2 105584480us : 0: }D [ 501.318203] syz-exec-7660 1...2 105584483us : 0: }D [ 501.323469] syz-exec-7660 1...2 105584486us : 0: }D [ 501.328743] syz-exec-7660 1...2 105584488us : 0: }D [ 501.334025] syz-exec-7660 1...2 105584491us : 0: }D [ 501.339302] syz-exec-7660 1...2 105584493us : 0: }D [ 501.344565] syz-exec-7660 1...2 105584496us : 0: }D [ 501.349835] syz-exec-7660 1...2 105584498us : 0: }D [ 501.355099] syz-exec-7660 1...2 105584501us : 0: }D [ 501.360459] syz-exec-7660 1...2 105584504us : 0: }D [ 501.365722] syz-exec-7660 1...2 105584506us : 0: }D [ 501.370984] syz-exec-7660 1...2 105584509us : 0: }D [ 501.376258] syz-exec-7660 1...2 105584512us : 0: }D [ 501.381527] syz-exec-7660 1...2 105584514us : 0: }D [ 501.386790] syz-exec-7660 1...2 105584516us : 0: }D [ 501.392059] syz-exec-7660 1...2 105584519us : 0: }D [ 501.397328] syz-exec-7660 1...2 105584521us : 0: }D [ 501.402597] syz-exec-7660 1...2 105584524us : 0: }D [ 501.407860] syz-exec-7660 1...2 105584527us : 0: }D [ 501.413121] syz-exec-7660 1...2 105584530us : 0: }D [ 501.418386] syz-exec-7660 1...2 105584532us : 0: }D [ 501.423647] syz-exec-7660 1...2 105584535us : 0: }D [ 501.428908] syz-exec-7660 1...2 105584538us : 0: }D [ 501.434168] syz-exec-7660 1...2 105584541us : 0: }D [ 501.439433] syz-exec-7660 1...2 105584544us : 0: }D [ 501.444694] syz-exec-7660 1...2 105584546us : 0: }D [ 501.450047] syz-exec-7660 1...2 105584549us : 0: }D [ 501.455315] syz-exec-7660 1...2 105584552us : 0: }D [ 501.460598] syz-exec-7660 1...2 105584554us : 0: }D [ 501.465868] syz-exec-7660 1...2 105584557us : 0: }D [ 501.471137] syz-exec-7660 1...2 105584560us : 0: }D [ 501.476401] syz-exec-7660 1...2 105584562us : 0: }D [ 501.481662] syz-exec-7660 1...2 105584564us : 0: }D [ 501.486922] syz-exec-7660 1...2 105584567us : 0: }D [ 501.492193] syz-exec-7660 1...2 105584570us : 0: }D [ 501.497453] syz-exec-7660 1...2 105584573us : 0: }D [ 501.502714] syz-exec-7660 1...2 105584576us : 0: }D [ 501.507974] syz-exec-7660 1...2 105584578us : 0: }D [ 501.513239] syz-exec-7660 1...2 105584581us : 0: }D [ 501.518510] syz-exec-7660 1...2 105584583us : 0: }D [ 501.523775] syz-exec-7660 1...2 105584586us : 0: }D [ 501.529043] syz-exec-7660 1...2 105584589us : 0: }D [ 501.534307] syz-exec-7660 1...2 105584592us : 0: }D [ 501.539581] syz-exec-7660 1...2 105584595us : 0: }D [ 501.544845] syz-exec-7660 1...2 105584598us : 0: }D [ 501.550115] syz-exec-7660 1...2 105584602us : 0: }D [ 501.555383] syz-exec-7660 1...2 105584604us : 0: }D [ 501.560658] syz-exec-7660 1...2 105584607us : 0: }D [ 501.565920] syz-exec-7660 1...2 105584610us : 0: }D [ 501.571179] syz-exec-7660 1...2 105584613us : 0: }D [ 501.576454] syz-exec-7660 1...2 105584616us : 0: }D [ 501.581716] syz-exec-7660 1...2 105584619us : 0: }D [ 501.586986] syz-exec-7660 1...2 105584622us : 0: }D [ 501.592247] syz-exec-7660 1...2 105584625us : 0: }D [ 501.597520] syz-exec-7660 1...2 105584627us : 0: }D [ 501.602867] syz-exec-7660 1...2 105584630us : 0: }D [ 501.608129] syz-exec-7660 1...2 105584633us : 0: }D [ 501.613391] syz-exec-7660 1...2 105584636us : 0: }D [ 501.618655] syz-exec-7660 1...2 105584639us : 0: }D [ 501.623922] syz-exec-7660 1...2 105584642us : 0: }D [ 501.629185] syz-exec-7660 1...2 105584645us : 0: }D [ 501.634448] syz-exec-7660 1...2 105584648us : 0: }D [ 501.639723] syz-exec-7660 1...2 105584651us : 0: }D [ 501.644986] syz-exec-7660 1...2 105584653us : 0: }D [ 501.650258] syz-exec-7660 1...2 105584656us : 0: }D [ 501.655522] syz-exec-7660 1...2 105584659us : 0: }D [ 501.660802] syz-exec-7660 1...2 105584662us : 0: }D [ 501.666073] syz-exec-7660 1...2 105584665us : 0: }D [ 501.671341] syz-exec-7660 1...2 105584668us : 0: }D [ 501.676603] syz-exec-7660 1...2 105584671us : 0: }D [ 501.681861] syz-exec-7660 1...2 105584674us : 0: }D [ 501.687122] syz-exec-7660 1...2 105584677us : 0: }D [ 501.692383] syz-exec-7660 1...2 105584680us : 0: }D [ 501.697642] syz-exec-7660 1...2 105584682us : 0: }D [ 501.702901] syz-exec-7660 1...2 105584685us : 0: }D [ 501.708171] syz-exec-7660 1...2 105584688us : 0: }D [ 501.713439] syz-exec-7660 1...2 105584691us : 0: }D [ 501.718716] syz-exec-7660 1...2 105584693us : 0: }D [ 501.723992] syz-exec-7660 1...2 105584696us : 0: }D [ 501.729264] syz-exec-7660 1...2 105584699us : 0: }D [ 501.734537] syz-exec-7660 1...2 105584703us : 0: }D [ 501.739814] syz-exec-7660 1...2 105584705us : 0: }D [ 501.745088] syz-exec-7660 1...2 105584708us : 0: }D [ 501.750366] syz-exec-7660 1...2 105584711us : 0: }D [ 501.755730] syz-exec-7660 1...2 105584714us : 0: }D [ 501.760994] syz-exec-7660 1...2 105584717us : 0: }D [ 501.766257] syz-exec-7660 1...2 105584761us : 0: }D [ 501.771520] syz-exec-7660 1...2 105584765us : 0: }D [ 501.776782] syz-exec-7660 1...2 105584767us : 0: }D [ 501.782043] syz-exec-7660 1...2 105584770us : 0: }D [ 501.787304] syz-exec-7660 1...2 105584773us : 0: }D [ 501.792593] syz-exec-7660 1...2 105584777us : 0: }D [ 501.797865] syz-exec-7660 1...2 105584780us : 0: }D [ 501.803128] syz-exec-7660 1...2 105584782us : 0: }D [ 501.808412] syz-exec-7660 1...2 105584786us : 0: }D [ 501.813674] syz-exec-7660 1...2 105584789us : 0: }D [ 501.818934] syz-exec-7660 1...2 105584792us : 0: }D [ 501.824198] syz-exec-7660 1...2 105584795us : 0: }D [ 501.829469] syz-exec-7660 1...2 105584799us : 0: }D [ 501.834744] syz-exec-7660 1...2 105584802us : 0: }D [ 501.840016] syz-exec-7660 1...2 105584805us : 0: }D [ 501.845292] syz-exec-7660 1...2 105584808us : 0: }D [ 501.850554] syz-exec-7660 1...2 105584811us : 0: }D [ 501.855821] syz-exec-7660 1...2 105584814us : 0: }D [ 501.861233] syz-exec-7660 1...2 105584817us : 0: }D [ 501.866498] syz-exec-7660 1...2 105584820us : 0: }D [ 501.871759] syz-exec-7660 1...2 105584823us : 0: }D [ 501.877023] syz-exec-7660 1...2 105584826us : 0: }D [ 501.882295] syz-exec-7660 1...2 105584829us : 0: }D [ 501.887575] syz-exec-7660 1...2 105584833us : 0: }D [ 501.892851] syz-exec-7660 1.N.2 105584872us : 0: }D [ 501.898113] syz-exec-7660 1...2 105584949us : 0: }D [ 501.903374] syz-exec-7660 1...2 105584952us : 0: }D [ 501.908637] syz-exec-7660 1...2 105584955us : 0: }D [ 501.913898] syz-exec-7660 1...2 105584958us : 0: }D [ 501.919161] syz-exec-7660 1...2 105584961us : 0: }D [ 501.924434] syz-exec-7660 1...2 105584964us : 0: }D [ 501.929696] syz-exec-7660 1...2 105584967us : 0: }D [ 501.934958] syz-exec-7660 1...2 105584970us : 0: }D [ 501.940240] syz-exec-7660 1...2 105584974us : 0: }D [ 501.945500] syz-exec-7660 1...2 105584976us : 0: }D [ 501.950764] syz-exec-7660 1...2 105584979us : 0: }D [ 501.956047] syz-exec-7660 1...2 105584983us : 0: }D [ 501.961317] syz-exec-7660 1...2 105584986us : 0: }D [ 501.966594] syz-exec-7660 1...2 105584989us : 0: }D [ 501.971872] syz-exec-7660 1...2 105584992us : 0: }D [ 501.977144] syz-exec-7660 1...2 105584996us : 0: }D [ 501.982415] syz-exec-7660 1...2 105584999us : 0: }D [ 501.987685] syz-exec-7660 1...2 105585001us : 0: }D [ 501.992956] syz-exec-7660 1...2 105585004us : 0: }D [ 501.998228] syz-exec-7660 1...2 105585008us : 0: }D [ 502.003492] syz-exec-7660 1...2 105585011us : 0: }D [ 502.008754] syz-exec-7660 1...2 105585014us : 0: }D [ 502.014016] syz-exec-7660 1...2 105585017us : 0: }D [ 502.019282] syz-exec-7660 1...2 105585021us : 0: }D [ 502.024558] syz-exec-7660 1...2 105585024us : 0: }D [ 502.029827] syz-exec-7660 1...2 105585026us : 0: }D [ 502.035103] syz-exec-7660 1...2 105585030us : 0: }D [ 502.040363] syz-exec-7660 1...2 105585033us : 0: }D [ 502.045636] syz-exec-7660 1...2 105585036us : 0: }D [ 502.050904] syz-exec-7660 1...2 105585039us : 0: }D [ 502.056180] syz-exec-7660 1...2 105585042us : 0: }D [ 502.061450] syz-exec-7660 1...2 105585045us : 0: }D [ 502.066730] syz-exec-7660 1...2 105585048us : 0: }D [ 502.072003] syz-exec-7660 1...2 105585052us : 0: }D [ 502.077281] syz-exec-7660 1...2 105585055us : 0: }D [ 502.082546] syz-exec-7660 1...2 105585058us : 0: }D [ 502.087817] syz-exec-7660 1...2 105585060us : 0: }D [ 502.093091] syz-exec-7660 1...2 105585064us : 0: }D [ 502.098376] syz-exec-7660 1...2 105585067us : 0: }D [ 502.103652] syz-exec-7660 1...2 105585069us : 0: }D [ 502.108931] syz-exec-7660 1...2 105585073us : 0: }D [ 502.114202] syz-exec-7660 1...2 105585076us : 0: }D [ 502.119479] syz-exec-7660 1...2 105585079us : 0: }D [ 502.124759] syz-exec-7660 1...2 105585082us : 0: }D [ 502.130034] syz-exec-7660 1...2 105585086us : 0: }D [ 502.135303] syz-exec-7660 1.N.2 105585117us : 0: }D [ 502.141293] syz-exec-7660 1...2 105585272us : 0: }D [ 502.146575] syz-exec-7660 1...2 105585277us : 0: }D [ 502.151853] syz-exec-7660 1...2 105585279us : 0: }D [ 502.157116] syz-exec-7660 1...2 105585282us : 0: }D [ 502.162379] syz-exec-7660 1...2 105585286us : 0: }D [ 502.167641] syz-exec-7660 1...2 105585289us : 0: }D [ 502.172911] syz-exec-7660 1...2 105585292us : 0: }D [ 502.178194] syz-exec-7660 1...2 105585295us : 0: }D [ 502.183473] syz-exec-7660 1...2 105585298us : 0: }D [ 502.188760] syz-exec-7660 1...2 105585301us : 0: }D [ 502.194041] syz-exec-7660 1...2 105585304us : 0: }D [ 502.199315] syz-exec-7660 1...2 105585307us : 0: }D [ 502.204597] syz-exec-7660 1...2 105585310us : 0: }D [ 502.209876] syz-exec-7660 1...2 105585313us : 0: }D [ 502.215150] syz-exec-7660 1...2 105585316us : 0: }D [ 502.220430] syz-exec-7660 1...2 105585320us : 0: }D [ 502.225707] syz-exec-7660 1...2 105585323us : 0: }D [ 502.230991] syz-exec-7660 1...2 105585326us : 0: }D [ 502.236266] syz-exec-7660 1...2 105585328us : 0: }D [ 502.241527] syz-exec-7660 1...2 105585332us : 0: }D [ 502.246789] syz-exec-7660 1...2 105585334us : 0: }D [ 502.252049] syz-exec-7660 1...2 105585337us : 0: }D [ 502.257335] syz-exec-7660 1...2 105585340us : 0: }D [ 502.262608] syz-exec-7660 1...2 105585343us : 0: }D [ 502.267876] syz-exec-7660 1...2 105585346us : 0: }D [ 502.273142] syz-exec-7660 1...2 105585348us : 0: }D [ 502.278410] syz-exec-7660 1...2 105585351us : 0: }D [ 502.283672] syz-exec-7660 1...2 105585353us : 0: }D [ 502.289114] syz-exec-7660 1...2 105585355us : 0: }D [ 502.294389] syz-exec-7660 1...2 105585361us : 0: }D [ 502.299654] syz-exec-7660 1...2 105585365us : 0: }D [ 502.304914] syz-exec-7660 1...2 105585368us : 0: }D [ 502.310186] syz-exec-7660 1...2 105585373us : 0: }D [ 502.315458] syz-exec-7660 1...2 105585375us : 0: }D [ 502.320722] syz-exec-7660 1...2 105585380us : 0: }D [ 502.325987] syz-exec-7660 1...2 105585382us : 0: }D [ 502.331258] syz-exec-7660 1...2 105585387us : 0: }D [ 502.336534] syz-exec-7660 1...2 105585391us : 0: }D [ 502.341797] syz-exec-7660 1...2 105585394us : 0: }D [ 502.347057] syz-exec-7660 1...2 105585398us : 0: }D [ 502.352328] syz-exec-7660 1...2 105585401us : 0: }D [ 502.357590] syz-exec-7660 1...2 105585403us : 0: }D [ 502.362860] syz-exec-7660 1...2 105585406us : 0: }D [ 502.368123] syz-exec-7660 1...2 105585410us : 0: }D [ 502.373388] syz-exec-7660 1...2 105585415us : 0: }D [ 502.378652] syz-exec-7660 1...2 105585418us : 0: }D [ 502.383917] syz-exec-7660 1...2 105585432us : 0: }D [ 502.389180] syz-exec-7660 1...2 105585435us : 0: }D [ 502.394441] syz-exec-7660 1...2 105585439us : 0: }D [ 502.399705] syz-exec-7660 1...2 105585442us : 0: }D [ 502.404965] syz-exec-7660 1...2 105585445us : 0: }D [ 502.410238] syz-exec-7660 1...2 105585448us : 0: }D [ 502.415507] syz-exec-7660 1...2 105585451us : 0: }D [ 502.420771] syz-exec-7660 1...2 105585454us : 0: }D [ 502.426033] syz-exec-7660 1...2 105585456us : 0: }D [ 502.431297] syz-exec-7660 1...2 105585459us : 0: }D [ 502.436570] syz-exec-7660 1...2 105585462us : 0: }D [ 502.441837] syz-exec-7660 1...2 105585464us : 0: }D [ 502.447109] syz-exec-7660 1...2 105585469us : 0: }D [ 502.452379] syz-exec-7660 1...2 105585472us : 0: }D [ 502.457654] syz-exec-7660 1...2 105585474us : 0: }D [ 502.462923] syz-exec-7660 1...2 105585477us : 0: }D [ 502.468183] syz-exec-7660 1...2 105585481us : 0: }D [ 502.473445] syz-exec-7660 1...2 105585483us : 0: }D [ 502.478708] syz-exec-7660 1...2 105585485us : 0: }D [ 502.483970] syz-exec-7660 1...2 105585488us : 0: }D [ 502.489235] syz-exec-7660 1...2 105585491us : 0: }D [ 502.494499] syz-exec-7660 1...2 105585493us : 0: }D [ 502.499768] syz-exec-7660 1...2 105585495us : 0: }D [ 502.505029] syz-exec-7660 1...2 105585499us : 0: }D [ 502.510289] syz-exec-7660 1...2 105585502us : 0: }D [ 502.515561] syz-exec-7660 1...2 105585504us : 0: }D [ 502.520824] syz-exec-7660 1...2 105585507us : 0: }D [ 502.526084] syz-exec-7660 1...2 105585510us : 0: }D [ 502.531346] syz-exec-7660 1...2 105585512us : 0: }D [ 502.536624] syz-exec-7660 1...2 105585515us : 0: }D [ 502.541901] syz-exec-7660 1...2 105585517us : 0: }D