ecuting program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) [ 417.618976] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "blockbor" 2018/05/08 05:51:09 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f00210004000000190005fc00fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x1100, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000140)='./file0/bus\x00', 0x380, 0x7, &(0x7f0000000500)=[{&(0x7f00000001c0)="97", 0x1, 0xe696}, {&(0x7f0000000240)="675977f5c788255a2fa5ce7b5a294b8215d61add48f4a1ce484a83b09c92da7912dbc4dc51e5706a098629da4060c89f36e1851670a20967b428db", 0x3b, 0x5}, {&(0x7f0000000280)="51fb4321450ca04e48ca27a014d6f7dd", 0x10, 0x6}, {&(0x7f00000002c0)="6cd31fc39909d91097e5406ad15910ec7123ba00d2ce1cb4a244c3d9a7a9bb199acf3613dbc327d75b9dee41b7040ea3879cc5ddba9e94d2e04278ed17d094c53c1ca53d61f1e8e171531bd2a748014b9e93f467805074b56659b4d6e22d27a061", 0x61, 0x7}, {&(0x7f0000000380)="043c75bb6d9fbbb52c699650ef173d81d9f6839e7a26b1491025690735d6a22cb3f7ba9be1ad9a55f574de6189d6ab911915f30b8567f501206c8b8e6e22945c33edaaca1ce7f85a4a805a874d2229418825ecbcb87a76dd645e5dd81e95ea46f47cd301f8b292b3ea18e468439ab0268b62279a1aeb271418627a40de8a78e8867f227c177f834de10c03", 0x8b, 0x1}, {&(0x7f0000000440)="8a0beb927f1aa2cccc9b5d140ed017fd4588923f8863167d16945d1618d9f32ea0714a7eb5ecd11838c93e7c82ff8bef357277cc4e44ed81", 0x38, 0xffffffff}, {&(0x7f0000000480)="6b9041b45926865c22cd830c9b8c80e60dd0d28a60387d2f7ff4f5dbd77345e1cb17ddbe73ac87d194dedbfb788eacc49143dc92710b729a8b865f3cdc47e76d505548b95347251c4cba4524ca96cf987f3d82dcaee0a5d4cef8f84321537cdfdf4305091299811df505531a1e70862d9b28a0150a013c57158dfb49b098", 0x7e, 0x1}], 0x80010, &(0x7f00000005c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:09 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$fuse(r3, &(0x7f0000000000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0xa, 0x8, 0x0, 0x3}}, 0x30) 2018/05/08 05:51:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:09 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050800fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xfffffffffffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:09 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x4, 0x4) 2018/05/08 05:51:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xf5ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:09 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f0021000400000019000580fefc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x8188aea6, &(0x7f0000000140)) 2018/05/08 05:51:09 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f00210004000000190005c0fefc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x4000000}]}) 2018/05/08 05:51:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3800], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:09 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x8001, 0x1}, 'port0\x00', 0x40, 0x10, 0x0, 0x101, 0x9ff, 0x7, 0x5, 0x0, 0x7, 0x1004000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:09 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050006fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x80ffff}]}) 2018/05/08 05:51:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x8188aea6, &(0x7f0000000140)) 2018/05/08 05:51:09 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f00210004000000190005000ffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x80350000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r3, 0x1900) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000700)={'raw\x00', 0xf4, "9a70c59a2398add5bf9bf6491ce4d71db44b8809c3e52e23e2acb74559e4436b7461ed0e996a3fbaad98cbb3c9bd2af6b0d91636226731323b7adc64e7e7c9b68471f93b14a49b77587b53ba85e9dea3d84751993536cc8bf325c444b184f4cf30fbe1bac02dbedcfcebcf07256d654131a163c64169845d7b68fb91af8d337085fb034a2231503017a9df9df9f8961a26da7cfd080b10e230f73b0a08e215043bdc998d98edaf4b261123b65065f0bcb27de33606b87d13f5667791e61858216e4f1f1a7c3f080bc154697473ae8f44ffb3dc83c1546072ce567c485a7ee010c7d428062f67a08843ce345a5f4680b74bcb4be7"}, &(0x7f0000000300)=0x118) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xffffffffffffffda) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) syz_fuseblk_mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x8000, r4, r5, 0x4, 0x3, 0x2000000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:10 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050008fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x8188aea6, &(0x7f0000000140)) 2018/05/08 05:51:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x4}]}) 2018/05/08 05:51:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x80040200], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:10 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050009fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) modify_ldt$read(0x0, &(0x7f0000001440)=""/207, 0xcf) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001540)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'veth1\x00'}) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c8817548074addf62c25e7ba0633f1e29028ecc8f3302123e54484ed27b588e01f51e077d37be181a496b23ccc34ecb8cd5a66dd0aae2bae9fe6f095b9415b5f656732de51cec1dd67402b4407403209113ed31d58ae8cb12aad9c09c0567cc8a6c4bd44548eb38ca0249d0c3ce40dffd65199ce82c4f8d3b7a540dafa0aebab61895e0abc0c4ee9a8d35eb951dca7644be9634021a995ae9176bbc50a45cfd43f1b16b027522ca87f53c62fdaf2d5b0ea195ef46ff5ac862fff1777", 0xbc, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/79, 0x4f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001400)={r2, &(0x7f0000000400)=""/4096}) 2018/05/08 05:51:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x516eeb424e}]}) 2018/05/08 05:51:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xd000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:10 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0x10) 2018/05/08 05:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4305], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:10 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f00210004000000190005000afc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:10 executing program 3: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f00000004c0)="ad0f6937afa136552e680127a80c2fd3e8bcf1f772bcaf4ca7a1") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0xfffffffffffffffe, 0xffffffffffffffac) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 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) get_thread_area(&(0x7f0000000100)={0xffffffff, 0x0, 0x20001000, 0x8000000009, 0x1, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff}) unshare(0x82000800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mq_open(&(0x7f00000000c0)="2af01aea3d9199a675a8a3da2c78734f2de345510e86b603b4ff8b9826e4dadf662a9fda3104d060bbca5daa04a0", 0x802, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000005c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f0000000640)=""/51) getuid() ioctl$KVM_RUN(r0, 0xae80, 0x0) gettid() nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1da}, 0x1, 0x0, 0x0, 0x80}, 0x14) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/12, 0xc}], 0x4) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='em0ppp0[\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)=')systemmime_typevmnet1,+/&\x00', 0xffffffffffffffff) add_key(&(0x7f0000000980)="e9c759db216761637900", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="7ebd0feb87d46a73d505dc9881c0189c3c7e91958359a044db8c14d651e73d8c52df0985f2f368f5df689b386b7b647af7e25101ac8e690dc1249bda00000000001000", 0x43, r7) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0xc000000) 2018/05/08 05:51:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x2180) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x143000) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) 2018/05/08 05:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x400000000000000}]}) [ 419.043782] bridge0: port 3(erspan0) entered blocking state [ 419.049674] bridge0: port 3(erspan0) entered disabled state 2018/05/08 05:51:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x700000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:10 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f00210004000000190005000bfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 419.127530] device erspan0 entered promiscuous mode [ 419.147945] bridge0: port 3(erspan0) entered blocking state [ 419.153798] bridge0: port 3(erspan0) entered forwarding state 2018/05/08 05:51:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x1, 0x4, 0xd201, 0x6, 0x16c6, 0x1, 0x0, 0x89ee, 0x4, 0x3c13f3dd}, 0xb) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) mkdir(&(0x7f0000000640)='./file0\x00', 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000500)=""/215) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000280)=""/139, &(0x7f0000000380)=0x8b) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f0000000400)=""/227, 0xe3) 2018/05/08 05:51:10 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:10 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x50) r2 = getpid() tkill(r2, 0x41) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/08 05:51:10 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050010fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x1100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:10 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f0021000400000019000500fcfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000001, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffee3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) 2018/05/08 05:51:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0xfdfdffff}]}) 2018/05/08 05:51:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0xc020660b, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0xffff8000}]}) 2018/05/08 05:51:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:11 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050002fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x600], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000140)="e7c3e3143fd71151bdac98139e5fa2c64e42e8cc8cd6f81d5f1472f53b7e81e90c2077aa1629df9c50b9fb57336c726e842480b5a218e0b82f16280bc41ef4dbc0e2d72cafb89b6ec7d41d0fe2bf52eb571e62b1c0351b91b0b37919fe2da6efe4c09d86360f73182a74de35a5f490c27c242880f4f9c087368b90215d4d871ea72e9b8a50f2f275216b19e4babfbc9bf5660bfe625fceea2ec2b3a5faec82eec2be2b94fcecb77bd2e9f3e463605d321a2ab833c0926b9b620257d1f2b4b00b80062a30405e9d7ef559b5d40965cb7ff3af046571528dd6", &(0x7f0000000240)=""/196}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x6000, r1, r2, 0x3, 0x10) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) close(r3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000500)={0x40, 0x4}) 2018/05/08 05:51:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000000080)='./file0/bus\x00', 0x4ffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c9, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8847], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:11 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050005fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x100000, 0x1000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/08 05:51:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:11 executing program 6: r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000800)='/dev/urandom\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xca) sched_getaffinity(r0, 0x8, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) ioctl$TCSBRK(r2, 0x5409, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f0000000140)='./file0/bus\x00', 0x4, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="82e77777781fd812b47834703c53048bd4bf7aed69aeccdbc253671fd8779475d367519de8fe16855e1ea31d348a284022a7411632847b0674869529739a2a064a611d5a52cee54660038772a0ff49a9bb041473b36c10e738ebbcadc926a26b8f6deab0fa5c59c6d17542b5e796250a914abe209b353502a5e8477f3034d09e4f2082e99075e904244fb8126e01afe460d94c4b9499e52891d047e33099259d2dfad0a820f0669206fa7b96e1f45b0d1673fb431f7fbd379a3f88", 0xbb, 0x6}, {&(0x7f0000000380)="eb48f6127aa4a4471b335983f4d22355655bb5476528ef09c75dee88f56df24d12c36eb17584eb37f1aac26a5efeb3f6e80e6fbc0860f1bb909386ce234bc9d35ab16941076d96ea1b91dc", 0x4b, 0x8}, {&(0x7f0000000400)="f3bedec7969aa2961326234d95129f677b1573021f02ab34dc4a49238e507ebac80c595c61311ece37372a916a2d4b2e4d4bec1e1b5933e9a98c543046c0e3f358783a90cbb83af645d08b80727ec59eb1b6f1a58690f09d72579adaad1f59ec343f31d02a01ae28a0870d5279b134f854f06ff92967d1a081efd48794185db4035a2151a6ec741f730b67655f64d3be96308bff9fb9cf4d8c", 0x99, 0x32d}], 0x7285d5f6758fa0f5, &(0x7f00000001c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockname$netrom(r3, &(0x7f0000000740)=@full, &(0x7f00000007c0)=0x48) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000005c0)={{0x2, 0x2, 0x8, 0x2f, "bbf5688fb8b95470589fc619e2cfd3cbb4e0c3e6bc100d6a30846f1533977a3ddfd57f858dab4dcb5961a76b", 0x6}, 0x0, 0x0, 0x36, r0, 0x0, 0x100, "be3c88e4d8897eba79f878a8ea6e6da777b74a5bbe8276a282eff953481222b4b6eff7137f49e47598535cfe6a09678cebc9a75b6ad19712a27f306f66812390", &(0x7f0000000580)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x30, [], [0x100, 0x8, 0xffffffffffffff24, 0xe000000000000000]}) 2018/05/08 05:51:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x400000000000000}]}) [ 420.760124] QAT: Invalid ioctl 2018/05/08 05:51:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x608], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:12 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17fec00000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x541b, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x80ffff00000000}]}) [ 420.783130] QAT: Invalid ioctl 2018/05/08 05:51:12 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1703b70000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xfffffffe], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8981, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b40)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xffffffffffffffff, 0x717, 0x7, 0x26a23d21, 0x0, 0xa1, 0x10080, 0x1, 0x3de, 0x401, 0x1, 0x3f, 0x101, 0x3e2, 0xffff, 0x2, 0x2, 0x401, 0x2, 0x0, 0x7, 0x7, 0x2, 0x100, 0x0, 0x8, 0xffff, 0xfffffffffffffffa, 0x2, 0x7, 0x3, 0x8000, 0x8, 0x342, 0x5, 0xfff, 0x0, 0x6b40, 0x2, @perf_config_ext={0x80000001, 0x7f}, 0x800, 0xf06, 0x86f7, 0x0, 0xf7a0, 0x0, 0xfffffffffffff000}, r1, 0x2, r0, 0x2) r2 = accept(0xffffffffffffffff, &(0x7f0000006240)=@can, &(0x7f0000000080)=0x80) recvmmsg(r2, &(0x7f0000005f00)=[{{&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000400)=""/79, 0x4f}], 0x4, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f00000004c0)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x85b1}, 0x8}, {{&(0x7f0000000800)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/130, 0x82}, {&(0x7f0000000940)=""/237, 0xed}], 0x2, &(0x7f0000000a80)=""/147, 0x93, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}], 0x2, &(0x7f0000001bc0)=""/184, 0xb8, 0x3}}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/192, 0xc0}, {&(0x7f0000001d40)=""/6, 0x6}, {&(0x7f0000001d80)=""/93, 0x5d}], 0x3, &(0x7f0000001e40)=""/58, 0x3a, 0x3}, 0x7fffffff}, {{&(0x7f0000001e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001f00)=""/166, 0xa6}, {&(0x7f0000001fc0)=""/251, 0xfb}, {&(0x7f00000020c0)=""/144, 0x90}, {&(0x7f0000002180)=""/51, 0x33}, {&(0x7f00000021c0)=""/150, 0x96}, {&(0x7f0000002280)=""/30, 0x1e}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x7, &(0x7f0000003340)=""/210, 0xd2, 0x200}, 0x1}, {{&(0x7f0000003440)=@hci, 0x80, &(0x7f0000003680)=[{&(0x7f00000034c0)=""/211, 0xd3}, {&(0x7f00000035c0)=""/26, 0x1a}, {&(0x7f0000003600)=""/34, 0x22}, {&(0x7f0000003640)=""/35, 0x23}], 0x4, &(0x7f00000036c0)=""/117, 0x75, 0x6}, 0x9}, {{&(0x7f0000003740), 0x80, &(0x7f0000003a00)=[{&(0x7f00000037c0)=""/174, 0xae}, {&(0x7f0000003880)=""/251, 0xfb}, {&(0x7f0000003980)=""/127, 0x7f}], 0x3, &(0x7f0000003a40)=""/4096, 0x1000, 0x4}, 0x2}, {{&(0x7f0000004a40)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)=""/246, 0xf6}], 0x1, &(0x7f0000004c00)=""/114, 0x72, 0xb4a3}, 0x5}, {{&(0x7f0000004c80)=@rc, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/113, 0x71}, {&(0x7f0000005d80)=""/157, 0x9d}], 0x3, &(0x7f0000005e80)=""/76, 0x4c, 0x9}, 0x2}], 0xa, 0x10020, &(0x7f0000006180)={0x77359400}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x40000, &(0x7f0000000080)) 2018/05/08 05:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=ANY=[]}, 0x1}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="68000000000000001701000002000000530000006443f6ca4e36fbff3249b4e45824ee15866bc48d447a1b723dd29f22c66487487b54896a1cf2f915caf4d27893ce3a547919a2d9f833bcd83b24e341a1271fe4fce2afa0695ab0ba429a54cc047f24abb9e85f00180000000000000017010000030000000100000000000000180000000005bcc116010000030000000000000000000000180000000000000017010000030000000000000000000000188be1977500000017010000040000000100000000000000"], 0xc8, 0x4044001}, 0x881) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/08 05:51:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:12 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1702000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x5dc], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x4020940d, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x1) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0xe, 0xa0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffb4) tee(r0, r1, 0x9, 0x9) 2018/05/08 05:51:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:12 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x786, 0x6}, &(0x7f0000000140)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xdd, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e00810002a4"], 0x28}, 0x1}, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000240)=0x6) 2018/05/08 05:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8904, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x689], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xf, "2378ca844467f5a8d2eed7e3767533"}, &(0x7f0000000280)=0x17) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000002c0)) 2018/05/08 05:51:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:12 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1708000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:12 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/41) r1 = open(&(0x7f0000000000)='./bus\x00', 0x228c2, 0x17e) fallocate(r1, 0x1, 0x0, 0x4000003) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000001000000000000000000000000000000ce0444bb1cf24fef720e7dcc0f5712f04ec98012dc3bd7a97cc9d7919294fc70f52bd499768a18c0d37f47824ea76d4779f4cc2554b8f1c3cf0d69012a1e4be9f4b9a30411b8b087fabc959a69219aece311eef9c831718537cb1c9d0c80ff32fd0ab9b77010aa9957d32b4c9f75f708b9a0b20323cde1a3e11ebb7abf2ff052c87bd7921de08346285dc54bae775ff095276ac8abd8da5ccecf259f427f75401bf5ced5a501e9e65abb50dfaa86695c25f7d4fe46997321cf89d9c60324af89dc9110147c06d0d74456a79f0628ab55d95e8c92db"], 0xf5) 2018/05/08 05:51:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x40049409, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xfffffff5], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:13 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000040dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:13 executing program 3: eventfd2(0x200, 0x0) r0 = memfd_create(&(0x7f0000000000)='{ppp0\'lomd5sum-\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x658, 0x5, 0x3f, 0x2}) 2018/05/08 05:51:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x88a8ffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8941, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:13 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17fc000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:13 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000400)={0x6, 0xa088}) pselect6(0x40, &(0x7f0000000080)={0x2208, 0xf21c, 0x1, 0x1000, 0x100000000, 0x44ed, 0xef43, 0x6}, &(0x7f0000000180)={0x10001, 0xa9, 0x200, 0xffffffff, 0x0, 0x2, 0x0, 0x651}, &(0x7f00000001c0)={0x8, 0xfffffffffffff000, 0xe311, 0xffff, 0x200, 0x4, 0x5, 0x7ff}, &(0x7f0000000240)={r0, r1+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x4}, 0x8}) syz_fuseblk_mount(&(0x7f0000000300)='./file2/file0\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) socketpair(0x3, 0x2, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000380)={0x2, 0x29, 0x1, r4}) 2018/05/08 05:51:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='\x00', &(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000140)='proc\x00', 0x2, &(0x7f0000000240)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x4}]}) 2018/05/08 05:51:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x400000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d2, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:13 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700034000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8cf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:13 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x1, 0xce, 0x8001, 0x1f, 0x0, 0x2, 0x1040, 0x2, 0x4, 0xfffffffffffff801, 0x80000000, 0x9, 0x2ee, 0xff, 0x0, 0x80000001, 0x1, 0x3, 0x7fff, 0x5, 0xbae, 0x401, 0x2, 0x9d8, 0x1ff, 0x1000, 0x8, 0x0, 0x10000, 0x6, 0x52a3, 0x41, 0x32, 0x4, 0x8, 0x6, 0x0, 0x2154ea13, 0x1, @perf_config_ext={0x10000, 0x8000}, 0x20000, 0xff, 0x9, 0x7, 0x3, 0x3, 0x8519}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x3dec6b359f3803ec) flistxattr(r0, &(0x7f0000000100)=""/137, 0x89) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') execve(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0), &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000280)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 05:51:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8982, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:13 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1710000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:13 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xc575, 0x103) ioctl$KDADDIO(r0, 0x4b34, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x7, 0xfff, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) 2018/05/08 05:51:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:13 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000c0fedc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x43050000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x5450, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x11, 0x4800000000080003, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/231, &(0x7f0000000000)=0xe7) 2018/05/08 05:51:13 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17fffff000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3580], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8983, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:14 executing program 3: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x7) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000140)="fe53b2731d6a47807d293b05da6ce108404c56e2cfd0b58535f699b698ddcbc6acf908a97e43a06ada5b6cb3f56ec91fc8e84809210615465327b159cbf31f836ae7f5c07188bf51a819ad4e7db84514bfe3436bb2317233ec894de472ee592022b2ac73a4b60fba854eddf290ebfd0bebe5f8445a29d46a58d4abca494c08de61f27a4820074f5312167b16f4e3f9a50b42cbb299026c65fbd5046a700a3bb24956f294bd2a326ebc430ee8fbba1eaebabb477c63fc49eae803b19f32746bc525323c8a0756cecadd6bd8955d20656a25a13deebbe6d5e5b1317d9cb5340b96"}, 0xfffffffffffffe31) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0xffff, 0x74, 0xffffffffffff8000, 0x2c, r0, 0x3}, 0x2c) 2018/05/08 05:51:14 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000080fedc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:14 executing program 6: prctl$setendian(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x80ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:14 executing program 3: socketpair$inet6(0xa, 0x80003, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x2) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0]], 0x8) pread64(r1, &(0x7f00000002c0)=""/112, 0x70, 0x0) 2018/05/08 05:51:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:14 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000000fcdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/bus\x00', 0x4000, 0x42) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x9, 0x47]}, &(0x7f00000001c0)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x5], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:14 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17c0fe0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x16e, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x14c, r3, 0x4, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x35}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x729b}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0xc000}, 0x4) 2018/05/08 05:51:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8980, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x5460, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:14 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700060000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x81000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80, 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000004c0)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x20043, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r3 = getegid() getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresgid(r2, r3, r4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@l2={0x1f, 0x4, {0x7, 0x7, 0x400, 0x7, 0x9, 0xfffffffffffffffc}, 0xffffffffffffff01, 0x8}, {&(0x7f0000000140)=""/2, 0x2}, &(0x7f00000001c0), 0x40}, 0xa0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)={[{@locktable={'locktable', 0x3d, "8a707070302b656d317365637572697479657468307365637572697479253176626f786e65743176626f786e6574317b73797374656d766d6e6574306264657673797374656d"}, 0x2c}]}) 2018/05/08 05:51:14 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1706000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) [ 423.490709] gfs2: not a GFS2 filesystem 2018/05/08 05:51:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) [ 423.549897] gfs2: not a GFS2 filesystem 2018/05/08 05:51:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1709000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8902, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x4e24, @rand_addr=0x5}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000032c5dad75d00611085ff000000000000000000000000950000f1bd136c9b11abb146a013ae32676c414ada275332d73f83d34f212b019f6e814a38cd0df3b7d7abb48ec1bac0493a144f12419e498207fe5f"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x400000000}, 0x48) 2018/05/08 05:51:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x3) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="9fe16916d4f2752a367ad761c54180d49d7252f569e95a8c05ea0832ffb91831f70d544d428244beebe82a1449e0c0687f5a043a46c5d9edc21b124425cbf8c52bbe819486997bb7d14a8c914145cfc75c52fd421dddca655614e28583954963931cfa5f4f9e4c412dbc8ef781adc2959f3d300c4efe8cdfdf5e6e9e585995380207147b2df7fafd71a87fce916322cba726a65a869fa1fc85b4488cfc65a58f0be6211074ae7a94198c866a951e7c5732b14d054890a2ba0215631ad96f4e0e07ef4af43469cd", 0xc7) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000380)=""/172) 2018/05/08 05:51:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8864000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170a000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x5451, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:15 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a716000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc000000000000147be4e0fd83a069a2319bb21532a8e60000000000000000000000000059313f6ccd04642ed45acfaa4a284c596f1e265a816237aac568b7f37b36fb9a99f93c3f4faa6fd9aa7f57df31c210c2cafb595299754dae52ffc520e417a00e6e0b533e46f422e2b534a1fa36b5d3c38a0df02d77650182e758861339f22e42f7de33eef7d1225ac106534f", @ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f0000019ff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32f}, 0x0) 2018/05/08 05:51:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)="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", 0x0, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0xd6249dd423e80935) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0)=0x8, 0x4) 2018/05/08 05:51:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x88480000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4788], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc177fffffffdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x894c, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x3) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="9fe16916d4f2752a367ad761c54180d49d7252f569e95a8c05ea0832ffb91831f70d544d428244beebe82a1449e0c0687f5a043a46c5d9edc21b124425cbf8c52bbe819486997bb7d14a8c914145cfc75c52fd421dddca655614e28583954963931cfa5f4f9e4c412dbc8ef781adc2959f3d300c4efe8cdfdf5e6e9e585995380207147b2df7fafd71a87fce916322cba726a65a869fa1fc85b4488cfc65a58f0be6211074ae7a94198c866a951e7c5732b14d054890a2ba0215631ad96f4e0e07ef4af43469cd", 0xc7) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000380)=""/172) 2018/05/08 05:51:15 executing program 6: open(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x1b4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='./file0/bus\x00', 0x418) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x7], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17b7030000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x89a0, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x400000000000000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000240)='./file0/bus\x00', 0x100000000, 0x5, &(0x7f0000000680)=[{&(0x7f0000000380)="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", 0xfb, 0x3ced}, {&(0x7f0000000280)="87334e6816a953afd691f3198c6d5894018c04c98c023a836e5f89861dbe7b8ac0ff6e266d932b8c7b354cc4b3ed209c0c8c0e1b517cd886a0ecdc55e0b94434f357a8c2a7f9683a9d065078cd2c6d9ed9c0b7ef9ca40dc4ccd5ed2cd777bd58f7458d367a5a924e77a44e281c7ceaf06ffa8b1de049701fafcf8b7b7014a20a49aeed083df5fd32513172dcc336009ab6d203ce1efd32225686f4790fbd377948e2d41bc574a4fef9602a5e720e86", 0xaf, 0x85}, {&(0x7f0000000480)="51c97471fc1c0c5affc49ee95b36ae8888b78783a5716e0ed4b8431b83babf2a0a1240a9f700c6511950ba7f46fb68c62bea87d5b283344656053526ee17e5bda460497bbb5f545ed1ca67367d64fb244aee5eaae8a0959699e940477c9549926ade75f7759868efe4e5a01094b956b7977d38885b3e2acb13c64d6b60b6bb41a974c9a45bae3814ddd9a2c4fa", 0x8d}, {&(0x7f0000000540)="19eaf9e837c48929afc450c784096e99cf40bb511a2b9f680f397c5d11685502d180d80c841a0e8b2c12c5879d2d7fc6fe4c06525405559d606a27910298d7ba34cc2a5903a150956754dd98e47e14cb399c748a95bbb1d917bada55cf5244b01621f5c366ba4ee81417d2663176e8befea0778ae25d18ef0ddfda4b0e", 0x7d, 0xffffffff}, {&(0x7f00000005c0)="d31b40e382f480e6017047c489a783fa1dce3cc0e6d4ebc86fd19c7a9d0a130e5a044b1738202417b5d82adf810b382df6c0ce84101ae771ca3846ba8b528a28b48732e3b7732732e1760c52a7740034f2069920311426d6e1b0651d79d32bd82518a180d05b83f41b29a40b7021e6990ecb555b9f2272f967310cad54f6c5b8ed6c0c8522f415687ac479499d84", 0x8e, 0x1}], 0x4000, &(0x7f0000000700)={[{@creator={'creator', 0x3d, "b25bad13"}, 0x2c}, {@session={'session', 0x3d, [0x3f, 0x3d, 0x37, 0x36, 0x31]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@part={'part', 0x3d, [0x37, 0x3f, 0x37, 0x38, 0x37, 0x3f, 0x36, 0x35, 0x38]}, 0x2c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0xa00) 2018/05/08 05:51:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f9"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 05:51:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:15 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc179effffffdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x516eeb424e}]}) [ 424.489324] hfsplus: unable to parse mount options 2018/05/08 05:51:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17f0ffffffdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x28000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 424.572477] hfsplus: unable to parse mount options 2018/05/08 05:51:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8906, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:16 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5501, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) tkill(r1, 0xd) 2018/05/08 05:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3f00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8907, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000400dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x2000) statx(r0, &(0x7f00000001c0)='./file0/bus\x00', 0x400, 0xc0, &(0x7f0000000480)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:16 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x103ff, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/08 05:51:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700050000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200001, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) 2018/05/08 05:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x6], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000140)={0x2, 0x100}) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"b4509b8b7aa8e2"}, 0x10001}, 0x80) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x9, 0xff, 0x20, 0x0, 0x1, 0x3}}, 0x8) 2018/05/08 05:51:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x2, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1780fe0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x11) execveat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", &(0x7f0000000300)="a973797374656d73656c667070703000", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000440)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", &(0x7f0000000480)='proc\x00', &(0x7f00000004c0)='\x00'], 0x1000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bpq0\x00', 0x10) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x100f4) recvmsg(r1, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xcc}, 0x4) 2018/05/08 05:51:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:16 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700400000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x0, 0x80006, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x8001, 0x5}, 0x6) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x5452, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x7000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x7, 0x8, 0x180000, 0x0, 0x0, 0x6, 0x400, 0x9, 0x8000, 0x5, 0x8, 0x5, 0x8000, 0x5130a02c, 0x6, 0x1ff, 0x4, 0x1, 0xb2, 0x101, 0x5d, 0x8000, 0x6, 0x5, 0x17, 0x7f, 0x1, 0x2, 0x6, 0x81, 0x5, 0x3, 0xfffffffffffffffa, 0x9, 0xff, 0x116, 0x0, 0xff, 0x0, @perf_config_ext={0xce, 0x1}, 0x80, 0x1f, 0xffffffff, 0x3, 0x3, 0xd8b5, 0x6}, r1, 0x4, r0, 0x8) 2018/05/08 05:51:17 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000b0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:17 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x3, [{}, {}, {0x0, 0x7}]}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x12b548c0, 0x7fffffff, 0x3, 0x6d}, 0x10) 2018/05/08 05:51:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8940, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:17 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1705000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xe80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:17 executing program 3: symlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000340)='./bus\x00') symlink(&(0x7f0000000140)='./bus/file0/file0\x00', &(0x7f0000000100)='./bus\x00') execve(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0), &(0x7f0000000200)) getuid() r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5b, 0x400000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x500, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_fuse_mount(&(0x7f00000002c0)='./control\x00', 0x4, 0x0, 0x0, 0x0, 0x20008) 2018/05/08 05:51:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0xc0189436, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x8000, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f00000002c0)='./file0/bus\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000002c0)) mknod(&(0x7f0000000140)='./file0/bus\x00', 0x104, 0x3f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) uselib(&(0x7f0000000080)='./file0/bus\x00') 2018/05/08 05:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:17 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000adc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xf0ffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x5411, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:17 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000010dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xf, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x7, 0x8, 0x180000, 0x0, 0x0, 0x6, 0x400, 0x9, 0x8000, 0x5, 0x8, 0x5, 0x8000, 0x5130a02c, 0x6, 0x1ff, 0x4, 0x1, 0xb2, 0x101, 0x5d, 0x8000, 0x6, 0x5, 0x17, 0x7f, 0x1, 0x2, 0x6, 0x81, 0x5, 0x3, 0xfffffffffffffffa, 0x9, 0xff, 0x116, 0x0, 0xff, 0x0, @perf_config_ext={0xce, 0x1}, 0x80, 0x1f, 0xffffffff, 0x3, 0x3, 0xd8b5, 0x6}, r1, 0x4, r0, 0x8) 2018/05/08 05:51:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x86ddffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:17 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000008dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8903, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file0/bus\x00', 0x3, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000240)="cf0418180d4dcebbc5a3a853b8d2b71ec6b2775b5165c4ea525e23f560a8ddf0a8ff785d9c0673952690145d73966cb884f34fa1546f3d17157b6844d97e2a5aa3ff7e791875f00a08ba8ea7f419d14b52a56988ee03fb6feef56d83021c7a6eb20bfc2733b50a1924d45093eb2e95515cf00694912b14a7d11a9bd46dd0", 0x7e, 0x1}, {&(0x7f0000000380)="45cb2a88049a68da99cd581ebcef7c3760f29d8b940928a543f772302df76ec4a39c30ca26b3012a6e85e819637bba887e9f9d478a6ceb0c9e0fc9e314879f82edc99a62334b97001909a25228a7afaea67215a499e60d1214185c09ce32ff2c94af84e69f38824567ea80c145cc8a91d8def847c7ed9383c5ec0af8e46c91556e363df8637e3a8528c11a558054a0107f3f9c4d04399a795c58228ea6cf34f8bf183722e8c0272552ba9e873f476ab17834d87db4dcc96e5b85e6668ee91f66773fd74b712f9ad8ac27640c195fee8c238e", 0xd2, 0x6}, {&(0x7f00000001c0)="3c6400e0c456682ae49db714a1a0e39181dc6bc839479b59463258458af85cc9e6435bae319b5b", 0x27, 0xffffffff}, {&(0x7f0000000480)="0affb91daca96fc8fb255708284e72a48fb896c047370a166628688300733ba4ee3917219a252df13981b7f701c45b5b6c20a51bb7815a03e9dff359983aa232e4b70c9ba8d841cd13c968055e406b9e53eae757f3d4ad53a82e65dc35a05145ee75b211e45f10e92eebf705492fbb7088029c0b8462fc44fe2a2649f8497665eaef39388e2be7c1479b6f9bfe89d8b310732196f2f947f0c66327fe420a27146ff72a1b857b3062080ab43f458c9a3d5b5f574dcf713829ad833f5698da441f1b2d554820ca60ff0e94d0ff", 0xcc, 0x1}], 0x200401, &(0x7f0000000580)={'nouuid,', {[{@noattr2='noattr2', 0x2c}, {@grpid='grpid', 0x2c}, {@discard='discard', 0x2c}]}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000000ffdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:18 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8901, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8060000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x402000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x300, 0x110, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff]}, 'veth1_to_bridge\x00', 0x1ff}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xff000000], 'veth1_to_bond\x00', 'lo\x00', {0xff}, {}, 0x87, 0x76, 0x1, 0x3}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7ff, 'system_u:object_r:hald_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0xffff, 0x6, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) delete_module(&(0x7f0000000080)='userselinux)nodev!vboxnet0:\x00', 0x0) [ 426.641654] XFS (loop6): Invalid superblock magic number 2018/05/08 05:51:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvfrom(r0, &(0x7f0000000100)=""/222, 0xde, 0x20, &(0x7f0000000200)=@rc={0x1f, {0x5, 0x3, 0xffffffff, 0x326f, 0x2, 0x3f}, 0xfff}, 0x80) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 05:51:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0xc0045877, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700f00000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xdc050000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:18 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:18 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17003f0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)="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", 0x40000000, &(0x7f00000001c0)) r0 = semget$private(0x0, 0x3, 0x91) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x7732ba9d9ac22b4f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x23}], 0x1c) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000000500)=""/4096) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="38bb7ba249c0b8971b585222127fee36ce70dbfd0418a2f6bc27091f8ebc81209406bb85eb994fa2ecf0ec85ee36e0f6eb96bed71561d02d7365b1ead5fb80cda6ccf8c1639814a499bc97a9d90518ee51713b8ddb437efeb287aeb11a72142cf5fc24abe24c640fb020ebd3e262b04ee987820d5879b7f086cec0f18a68eaad3c2959df44550e876b63e3e056808a5fc37255cbf3dea136154d4e50639c40", 0x9f, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001540)="8f19cdaa05c3178be124ed9bf74528911b84875ce878d7dce5138d9c2047091d5883e011a0c78f05a109db36b235bca5f356d79bb42952cebc121a4a7ed91feb348bf3565dcdac29a245676ea09ab5aa0f3a62e6f569a65c4b3db272f226794b292f1fa2b64c8b5e82f1dcc00f925f6590a0", 0x72, 0xfffffffffffffff8) mq_getsetattr(r1, &(0x7f00000015c0)={0x2, 0x3, 0x0, 0x4, 0x100, 0x3ff, 0x2, 0xfffffffffffff1ed}, &(0x7f0000001600)) keyctl$unlink(0x9, r2, r3) 2018/05/08 05:51:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e306972001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x38], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:19 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700ff0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x8, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) 2018/05/08 05:51:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x400000) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4f486ed81e1d4fc5}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="e80000001100220228bd7000fddbdf256374722d63616d656c6c69612d6165736e692d6176783200000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000004000000000000000000000800010000000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4004040) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440), 0x4) mount(&(0x7f0000000300)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000140)="9c7fa66ffc0c926f970b8a8fc0ac031f710a") socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) sched_getattr(r2, &(0x7f0000000500), 0x30, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x32, @broadcast=0xffffffff, 0x4e21, 0x4, 'none\x00', 0x0, 0xffff, 0xd}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x1000, 0xbf6, 0x6d8c221b}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000980)) sendto$inet6(r1, &(0x7f00000005c0)="aa7d6e237bde9cedf00767728978f84bbd8f9e4653f6e759d576d9269565902e7c860c46a799e750f06d84cbe9bf47eab2b88e3029b4ba9213115e41337ac2a838139fee6d23d32bcc9f6c30216a98e2a1eb30e05f3942bf1344bbef182572e4bbae90ac779b2c477136b0f5c4221c883920e9fac6b679c2de429da0ad58d8e02448441c03ad5b0120199fdb94e60c7fd951093ef136025f01b25104bd2d38686958d5dbd3e5d3bcaf203192c7943f0823a1777b823a53c1a6eddb0ca113d41050a125a7ab1fdd99e90a406479d8467a1b1d841c9863fdf5c7d6877e85baf323391849466ded59", 0xe7, 0x40000, &(0x7f00000006c0)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'veth0_to_team\x00', {0x2, 0x4e21, @rand_addr=0x20}}) 2018/05/08 05:51:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e307269001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:19 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17fe800000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:19 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xc8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x7eb88c3f, 0xfff, 0x1, 0x2, 0xc, 0x7cef}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) recvfrom$ipx(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x2002, &(0x7f00000012c0)={0x4, 0x0, 0x1, "266f3043c254", 0x589}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x96, "92256d732e6cc681a138dba8955dc970ed61a6fc41f4be92a793767cb918af5f57d9e53b585545cea1837d19cca25b363a9bbc03a88cc1d489107421c7d04713a8735a682759ea1261b76bf476d543287eab380613b969a794ef6dce0b5abfcea633cc0172e9f8d0ec76ee370a69f38ed071337ee1986fe276fb19feda74305bb13f6387e64668d91c0654cdfe04586002ce89184b2a"}, &(0x7f0000000180)=0x9e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x6, 0x2}, &(0x7f0000000200)=0x8) 2018/05/08 05:51:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)="72726f97ae0a418aea88a4a595ff6b6300", 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x700], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300069721c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:19 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700f0ffffdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x30efff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x80045301, &(0x7f000021af98)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x5) 2018/05/08 05:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xdc05000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9731d4801470122f531297fc9536cb2131f0468205e77fa1514d5fec2f40b390c8522c06d082d0aa92cdb401fd788d19138ea0146864c703a6a80686bb3104859a5a4a1bd7c479e77a35c1f91a4f0448c7461e61ceb33a4bf9b05a7971e5b8ce4fe62bb2dc19ee30a69a13509fa08f3f0921de5f9a8879efd366ebbf062055c7d0d52d0b471acbc3a50bf35f376e870fe979e24102035f74566bc21847aa0ec66d3333f7813e39a787f13bcfcea134fc215f8c47837c7b56f68357196f3b637173edefac898caa21e1345d02590062f50a774daf8b0bd52e8e9eae634d7672ab54218747812f", 0xe6, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000200), &(0x7f0000000600)=0x4) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000004c0)=0xffffffffffffff97) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000480)) keyctl$unlink(0x9, r0, r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)='proc\x00', 0x0, &(0x7f0000000600)) r4 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x8001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[{0x3, 0x10001}, {0xb, 0x9}, {0x0, 0x8000}], 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300072691c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:19 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000005dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x5}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @rand_addr=0xffff}, 'dummy0\x00'}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0xd3, &(0x7f0000000100)=0x2) 2018/05/08 05:51:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000003c0)=""/192) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3fffff53}, 0x20) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) symlink(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)='./file0\x00') utimensat(r1, &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) 2018/05/08 05:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x28], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17ffffff9edc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c697200", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:20 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "396f7a6268e29263d929a6c400b20aad6f0654fc378c11b2506cb55e3ee5c1db46985eeb8d8c3caaab8583bccd2e95f7df334b1f916de71117b1ffe847161e", 0x31}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="01dc6c5f857b71df35026127d67f62e0a9e05c5921faa7c21e48b51893ff487ab7ef1a241ffca02346e67abdedc65c5471422fd35f53b39e8de2366cfca42685e6e4ec045c4b228cf0742615b7f84144c79290459762614f250bada10c52f9f331cd1940fae3c0609d08b80cbfa5a44fd9009651e8f3508725797faf7b722b6e13", 0x81}], 0x2, 0x4) 2018/05/08 05:51:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8847000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:20 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x2, 0x0, 0x5) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x100, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="b9420cb8f62cf77d33366161de24bcec64d7b5e87ddf8ac35998745e1ff9a01f9b04aed36f8a9bcb2313ca221060e32af9221b7fc9fef3ed0ce0a019e680991ed6c42632fe825a9a80c362b127bdf87cd5d76eef7f0cce2cbf379e5465e2cf7de56f6790c620fef4201f0ee2d66203882c90b449dae89bd0f229d1003b4e885014417cd9844ac4ea621af5bb9246c9075c31be9b1bb4464e083912b652fcab01d2e5af69b01753c0ec22c0407338a56ebd25855458ca763094b000e7407817edac", 0xc1, 0x7}], 0x4010, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/sockstat6\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000000440)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={0xffffffffffffff9c}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x80, 0x40100) getdents64(r2, &(0x7f0000000480)=""/41, 0x29) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fchown(r0, 0x0, r3) close(r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key(&(0x7f0000000380)="6964dfe96d1f235bec0144ac09a8a12bcc1d6379ddbbdd178d0395d1c8b1057a92cf4b9e1a372d2ade7b4a27559a121b86d9cc95e70739066954f28ab7d9c29f4f9921ff35fc2b1feb27ea002202fd1da5e17242e945a940f556e35eb731619173719aa8546c9a5745fc7fc4daed98b2f0e204a5667546198b895a3e47f5a6190089fb20b24f9b883446fc2048fe86156176432df2901d30c058a27f395d13e5ed64497725984597a98cf762", &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x8, 0x2, 0x80000000}}) keyctl$get_persistent(0x16, r1, r2) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x32) 2018/05/08 05:51:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700400300dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 428.881216] FAT-fs (loop6): Unrecognized mount option "chec7mÛ¥¢£d" or missing value [ 429.009244] FAT-fs (loop6): Unrecognized mount option "chec7mÛ¥¢£d" or missing value 2018/05/08 05:51:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c0000726900", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3000000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/08 05:51:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000bdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10200, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="da4226c704986f90e01a95e2e876767ad4ef99f4e66982d8fdd5e787dbfba5866619a2a6a673116d666d2927072c4473ed424ebd5af97d010f16bc59ebf44af6b936dc422bd88fd3b7bb111a66ae27d4a1eefcfcedebc4577801ba562e4bc1294bede8c261cff866cd0c20a77ac14f975a7e5c9d3e398624748e4a92b8ef5ffecb26ffaf0a46d1f0b92fce52619e2f7775f4010a4e4eed4a1f0994bab1b87912d6424f55c47d12ed47f7ed083bf6c0f5f38918fbaf74ae54b5938047c8f6e485d9f20037bb2f7c19000b99bbcc3e69cf7cd8dedac80de347431e7e45363985c5") mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/05/08 05:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) fcntl$getflags(r0, 0x40b) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="000000008c00", 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="000000008c00", r2) keyctl$read(0xb, r3, &(0x7f0000000180)=""/208, 0xd0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) bind$netrom(r1, &(0x7f0000000300)=@full={{0x3, {"e38924c4b18b66"}, 0xfffffffffffffffb}, [{"d538256897788d"}, {"a271dc9bf14a79"}, {"6ed435900fb0f2"}, {"9e20d2b6dbb5c7"}, {"1815d08bbcb0a5"}, {"4ea8a3f45f88a6"}, {"eb3ad66f972957"}, {"05eb4d72b5e785"}]}, 0x48) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000380)="2e642af490ba357d6c88cad7c5c81aa7636dea8ddf0d0257882455b8642becc27ec7aafb687f28be5b19c91c4cd85b0984418c217525159f60506b3948b469d84846e57f2712605071d7", 0x4a}, {&(0x7f0000000400)="fbc43348151a55051755c88b7a5abf2566b7d0eaba7b7807ee4e6578130135584a76ef50cd26ad7eb2b7ec42", 0x2c}, {&(0x7f0000000440)="9c2299499a3ed8077743b2213ad2", 0xe}, {&(0x7f0000000480)="460ef81f918f5af88b84e1142c570c87ad84232954369598781731f459d88934ccdaa99456e24a4f5d7ce51ae52e1138a359796218802cb9b37f4d0e6e796a734fc75f5a4e0dd3b2eb7d9b1cde304fd9579b9ae5abb792f6b60f2b334b05826593ae21c760b03d165ac29682297a8fe0b9aacdbfb49f2d2f9dbb4654421517e64619ca51b4c78ac8bb6ff10f7e", 0x8d}, {&(0x7f0000000540)="56217dc7a8a56ef318b403186968419e7ecb6eb8ee260c74ce633330ae7b490659a0de7dc31c89fc155fbce1cec794d9bd635027adfee0fde08b7d28b409c20591a40c02dc9510ed0a9701b848d23e3f276df01ef7687e54bb0037d010a1c73471a868647afa9a8b05a8", 0x6a}], 0x5) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={r1, 0x3, 0x1, 0x81, &(0x7f0000000680)}, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000800)={&(0x7f0000000700)=[0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x1, 0x5}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xe47) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000640)) 2018/05/08 05:51:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xc0ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c726900", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170f000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000080)="7270635f706970656673008c7c647f03995f5b03b74f09f30000000ef07834c1c4000000000000000000000000000000", 0x0, &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0/bus\x00', 0xb9, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="dc3e660c71b84737d42cbf4dc71a97d7c5c4286f1177815c278e8cf3612e0cfeaa53befe852f239bfb55b8f7c1fd2faf03d335301c7459754c158f10cd99497d182ea40c070f1ce4e421b01bfc2662eb4497aaf5671204f5f26faa7942af7a219ea154d2cb95beb88ff488cd1b59992ac423efe5aec724d6e4b9d75b", 0x7c, 0x9}, {&(0x7f0000000380)="a09ca4d63e90f76b1db0e4470a711bb0e9ee90ba48c3f0ac0a453d297928b1f302dbf98535a31dbe7cbcc251e7cd4913dfc1abf2cf3ac23db92270474905e7b7bbd811adecac858753340f526813699f3412d69d47fc446d16d25e8ba07ebc79c43667cdae787092a0c55e270f1c04f870ec5554fbc37b9033746702edf8fba6a96029105c17c255677b4c84c311", 0x8e, 0x4}, {&(0x7f00000002c0)="e1881249847bfd360cf2e37e2c1050ecb9a7232c27fc844148a2e193ca34785a1ebd90e1bf3ad0bfd21736dfcfdab7828dfc1cf389a07e330673a41f5ae87ff4526aa23f1a2d1d0c3c1f452f8cf5ec2049e0371e47394cfa6b8b3c054f7ba76d84bbb47ddf4c24935a5481f26fb00efab50d994688d0c2e2", 0x78, 0x1000}], 0x4, 0x0) 2018/05/08 05:51:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000726900", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:20 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000fdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 429.381295] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/08 05:51:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) [ 429.493281] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/08 05:51:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xfeffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00726900", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x305000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') 2018/05/08 05:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00697200", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17f0000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x0, 0xb04, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getpeername$unix(r0, &(0x7f00000002c0), &(0x7f0000000380)=0x6e) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x500], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x5}, 0x10) 2018/05/08 05:51:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000f0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8035], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 2018/05/08 05:51:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000006dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)='sockfs\x00', 0x0, &(0x7f0000000080)) syz_mount_image$ceph(&(0x7f0000002880)='ceph\x00', &(0x7f00000028c0)='./file0/bus\x00', 0x81, 0x4, &(0x7f0000005ec0)=[{&(0x7f0000002900)="bbde05e4b3016133a405e790669d0880170430b00491114b97", 0x19, 0xffff}, {&(0x7f0000003e40)="2be73c638f40b350a03c5a7c526f2fe36454c089fdd608e6a6b9931826365f5a2e2b2b8355cb708e73c6b39250e6b58aaaad5a387ecbe8f6d3cf29ae8598c02f0907ef4e14416a596054179044326ee00cdbbac4769857d320dd120688c944536347c57b", 0x64, 0xffffffffffff0000}, {&(0x7f0000003ec0)="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0x1000, 0x8}, {&(0x7f0000004ec0)="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", 0x1000, 0x6}], 0x101000, &(0x7f0000005f40)='cpuacct.usage_all\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x1258) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002400)=0x0) lstat(&(0x7f0000002440)='./file0/bus\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000025c0)=0x0) fstat(r0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0}, &(0x7f0000002780)=0xc) getresgid(&(0x7f00000027c0), &(0x7f0000002800), &(0x7f0000002840)=0x0) sendmmsg$unix(r1, &(0x7f0000002a40)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000000140)="3988b82e06e4a68c5239a0830ca1458e613a32f5b1a81f31361e3adb78d8f4db3f286e4c7b1a45c76ed7d08fbdf625d4394d8350bd4d297ba6", 0x39}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="4ace970518226fe2518b30c1c8a3600cb545ad07160231e64463c32fc4cd98de5c85d8910502f84833419f3fd2377837210e55a01bb75bb28132d0199172f80018513e5d074ee64da163ae4a7812a84cf49c3c5713992f0151db19989e4a2fa46e7be047f20b46cc749171ade2e7271bbf2aced7b28b81b7b1541e6d55adba82ff435fb526ff45980534c6dda88b9806c25479bfc82f215fe86233950b0266f410370193be272a4186c6d918dd51cdfb10abcb2221cce2d2d748ef54624194415f1334130b9af5568d4cbe290b8cb80d008a789e08c22750825d0802cb490d7307ac95594fda5d8aefe01ed181b805df4c34b28b85b5b5de4ffa4dfa391d743c9e8ec84a43873e3e83af885d3c25857eb1f56d1bb9ec38295ee8c8736eaec6f952836b51a1fa53a6386d1e982f4f4eb475788c9036437280860eb79ca97a14859fb5745536d48c590113bb6e8ee184f004b25ef5b79cc2b07f5aaed8c3ccdbafad5674838beb24b2cccc2680e410071c01fe9a1e133216f135cfd0aed030a72bb50ad57dac7671f5915cf1b20a146e48dba0ee279823cffa37a582a74ab857eacd0de288a6065e605732145961cca5eb51cb3ed45dd3ba5194d164362822e38a46f2edbb548ec94c1c21b2bb013ca2affc1f95cab183a79d3bb362e6efbd35b18d6f3a7f248ba3a57a83434ce3c38b8ba355aea813ee8e8205e09a3e861889d91e5f7e38a496a2f131b17947c5b7280779a16614c9b28bd0628d1b8b06a1b9e113e4fa3e03bb05bd538342270059a7eca80e102df6013c85e83efe58d2e65ffd1b8b0b8ed9c79e2b91395571f22ea9d709c3db00a93509fca92965c927d53acebe9bb87617267e133cb01b767b23d991f45b5e8b85bdd1681590fbeb4d7def63a1d9909f200b7b4a33d50ea2e64968c93a0aabf1340829f228627582250315879a1afef6757f71715ee5effabaf2044b860a64f522d608b03b71cab3a391711467321331e0a4a02fe3067e471d503ea3b415c99f47d5467aa03a8e0868bbbea1f35bd4bbcaf71bacd202900a7188c3f806062f03ae46ea8b07ad194e4f49b79cc3a4e96dd03e2f1549dff9788f54139a85ea829f0486697a392006dc8959f8881baeb471aebf09181d21b62618beafb96c8b8302012a0c871b5c860d710eccae993e676007538b2b6507108010d8c5ac32cd1691438ea5ee26df338f8f676a4866d20e1f88e8738dac3287a1eeac53ebc42cb672624f4fddfc05238a25421d2c1460adff85d8630ad533282b3b9c3164db2d6ac6e2938c0258eb71b81cface087eaf5fe1c5c0622b05e3d00364a9f3193af80fb5923830f1cb0cbdb2c795a2b2a2fb8df0e14688d57d62f1afc3aaad721202502664f796d5feb3b44f78c57bf3ae8a927616b8cbd7d792ed991cd7049a42e1836cdf99f2525154a9dbc3c8739105e98fd6090da642be1c077b1bf4350968027946418a8fc3e6ad15229a73de5a8c72a6d62eced3859becdc07182b09f5a7b17966f4555d44cc7f07a6e34e703c28a60ba88da5d0860b5ea86ad0fd9a700448e67b4e96d6910c004597989ab1e40cb006ba28e580d7a0a026f947b86fe4e9cce6d8d113b8d61ac8bd8d43a78d66d0be6bba2e680da3613e2d24e4cc2ec53a248ea300c25d4c49d48cfb129b994cefe7bc438e81be1e3bae5d64e6c6d2d8cc5ab00916cfbd0c546bacf7d99f78b2b4f26e27dc114c6ca1e78239d6a126970e008613aeb2af9d65794e3f2db30d4f4ca2a17032e041c9aa0d569b98e08eb6fd597bc77e40aaf3394c15129c315e9eb440d7f9ec510a5037414f63cdc814fa9b6adfb1ac11bee2b389cfaa0d8c089d3b7b3359eae1ba72ca64f53272d816936f5512eeac744973c02af445c3d7cdfd507c6c435d0f022f465d8a792ea746774358a9b9ee7731d73424adf7b488995d15eeb5b7b97dab1f700678d4ebac3536cf8e4f0b419160baf8a67cb05340408a929d3e9497da2cd5f7d0efd64bf360f9f254c06de53af029ffe84c9e32b17bc703a28595f78cedc35359549dd3d747cb1a0679ffd23470e5fd6f3deccb500f39abdb7a38f28a5c6a3edb0c9ba42c8b3cde6b65d1772cee4871c571a87bf3cd3bf7bbff0ceb12bc85d18ea489db5e17e97db7698403bfe29ab51bc5729567e90d655d3b4188e06bb0d609507abb8f4b9996c4f66a311c42d65cf5f316f96f7ab6f5295bc0f735e63c45a5399355baff1b9f8ba2985180b6b8267fb36df8edcbc41d01cc29a6774c2006adc3111cc7710fdfd4e94cdd4f615384ef384d42a2394b60d22fb3c794b9eff33ba0c8ece99201608e35f642494191cd85281247ca06c1a975657ed91417fba6d4ae95db5d35e83b0b0432eaf41ef855ff76d324bb2f89a0fdfc4d12b5c1fc88a8521c9bcc218010ea1dd32bcd1dfac498f0ed3885bc547c20c1a2e5520b1085246885a43b34f80591b34b4caa607633fc68504232935bfa4a25933a85cf50869ee95574aab9075f865f00ce495e05595d89b62575ab06d139fbf706c2dd1d481280ab396740b6671567521145edc01b830129193342ff8b05ebd27b7d88e4bddf2ecab7200789b77c3c0a72a7d24cb593e46646630a4cbe41fcd478924a60c57c1a4c4e86a4c91d99c94b69516b856c1bbf60437b652650b7cdd59de79f9995d3530615579cd5b63f83dbc586776d78c3e6ad55f587cd7d94e81fd7fcbc0bf5c2b89aeb5e5d7517bb6312f32288d7269a19726ca85a8565a84e6141ec246456e079a57a6a3273e249b7ebc5438df52035a006a5352a366ec5a2d751d6ed8e003d6ddc996dbb8be2cc2b0234450c04b702d4bcc5e5c6c79644254b267880584622d2b443a32b86b0bbb70ace2aaece38d23d1b06ef72bda9e51b568cbc0db15fadfa5d8e6c41c50d4b39cd2b76a8db8c86ff4cfb48a0eb91e24e59dc6db02b9c281ea556a470206af1d762fe6ac5faa92e87aabd855bff44b688281c2f2ca4da5a1dbfc45d4d870327c600945a2cff7c8aefafb33793092758db512cd502428fbc957af08e14fcea4621fef2e0befc8e89ea4c76900e92fe12007b10acc2bc12b1563b68551126581f2c39a08eb4e28ba92fb088b6227a77e3e40a8a3f428f85eaac3639ddb83a5a4ef52bb1a340a8548f2ebc47b4b6934511fc7f807e338131c0fe8cf037378ac4a3bce4219368ba142950b5a69f2e6500484a04174c41b3d96697b019face02d29a760f404571d657bdf5f76f732dcc83ac09c9c08f2636768aefd9e8286f82a8c7b84723aab6d14a4f9a33e24ac0bde6ceee1f2037872d00f50ba3873041a67c442d9a043de3e327057961d7ea006a6a908411e7ceba4c999384fb54778cbb85a4b656727a3585026411423570641ec1fe1fccc272787412fc352817f3edfb1f8eabec9619951ec691e6afae328ea001d6199c7c7bc47bdbbd53a26c7d1ac50e3a1c7323e3f8774ff6179c9e72a1cf6755f4a4cbebee7a5fa5f57e372c804014402e4e5bf5c5afaa444aefb19f0308f127249313513dd57ca8954413e4896dd3c9edc205f7ebab44176e54827705b41eadc393e0dd9f5d7dccc33b1303154621645a3d27a024684df3d80359748033aa21fcb8fc64aac7b7d1627062a2e70f153a97ce0d4d85476c1791950e135ede474a9e0a1e1138b70fb82b34a09ed6a38911d122652d3c3e2fd4b1d0894df7d7eaa28f541285952a06fab9bd040370b026229b533c969cf21fd7af8bebc63536a0a0fa43137f2b9533fdc29faf7636716afbcc4b436a4d05fb11483171b8de7fdd6ee8875947443247e5363c531e53f991d839180742756eaa62681127c87c5f7c966338a34f88d3d26cb6dcf9ebfaa4f72d5588fff7eb6a044e55a9b6cb36a799ef925a235e38546c40bf3b7dc69bee4e12251673d14dcc5e66f40bd52276887fd345fe6ec7b3fe5d9a52d6a9939e5dd44be6642195c02a07ad7d4cf2367e8d2a056ee57d6a2fa952fa2912e111aeda82a04dae5b3c0dff56e58daa2418352d2112ba174d40cfb7086ba382cc459e2381032ec09d86cb4ce05f6dd2d4ce04d7ecd316e96ea7e015a5c685cbca574fca7261b2d09a845bede7fbf1293132d0f35c2feb5be263cd137d0fb098b35b48ddfd58e81eedca5176e4ce30a5ea70331c40581bed82ca984dfa06b5cf62b25e5bc30b08ecc43d2b6c37c0460e265389be8915ea21e6c18f0f012f5ebc88b483010333edd5b3d8d58a38e3afeb4d5e0abca316fa18fa776cfe663a776c9ca4c6563544db2974b97dfee552ef6e6d0c669dc468afa291384d288ab1096189efe884c39c4668e2663f03f47536f1484b6305b3c8efb14f100f1fcffd2bb579727692ce5854cada4219daed9de9dbb1e5199f01a63361ff991189a7eb2aa18eae8608f60ed4bf0e38ec13ce76c026f9d1fabdd045970f9d3ce44919a49a81d5ea15253b47113e89920f2e087dcade404a8afaec6e19ae34444b12be4a6c53cc1841e62ef4fdf9a968aa3a2a0ea4beab123990279c62062f2581602e1003d044c014bd2e117b801bbf09c822acd73e1d5a8949fd53601b715a673166f17e4b129604afe0246926b783b3aee6b1ba4982beea23a2fd760054de6d0888fa825e6283cf75b770613d83487c670faf6ce8247b23a4c41dcc3470b8ebc4e31c8e438dc005f876fd80b6e407a6f78bf2c33029054e641b26d5e9b86a3a1170ab5230dc43f05a330851eea93b7a146d25a6e180af190f8160b377291296851aadd867a14dd368b227bda6324d6570f09cf7ffc4053606dc3c0c4386c2364aad214c69ba972fce08b7a9b9a45d66ecf696f18db753773f2baa2c8ea8b93c6228328fabefee240c9a391c75ea4244a2f84cf4906c024562f8e80c4a39781fb3a5ce9071034936bb93565c008dfb7162c09be3d79f4897009145fbea28fcd4ae8ea778a1966d24fbaaaf23faa0cd474f2c581aaf7de38a61dfcc804b89849630be96496ea4cb9be87c8a1c64cba65452d7b8a06dce96a010cdd35de4081b95776ec57fcf9a83d6e6b0cd0a91729b2522852a2bb597167e8f0e601f66777316a826e9ae4ce4ad06519709fb88c28df572f41f979f8ee7ff93712d204c661639e14ee491428647064e545c892830a6117cd70a1b467308eb98d061c94fde7f76ef22f9fe80eeac89f9a223a5eea9c5c62bc0e41395b41e9de397f869f9c9b47d36e9224c6aff2ee646987f7407d1c2932a00120d4191088e26b3ce9a1c0efccbeb8e22ed833ff20b3c71cda81b83268bee2a65f58a43fe0706012b65fa3c71448b075a1db8c1b46dd347a284847c382bdd2c5985b8ec2067106ac45e583febe0069998ace6c7bfc9b955dcc529b434bec13f6254f480de5bc284de914b894d078363da89e42de253ce22485478a312e3b72345049c2923ccd33a10e97bebd9cc8b1303753e4b9bc65fb47787d6e92b22fd59e133300acfd0a94f0e0a506730967d6d767ef9225e5cb704d36ba394e27e4991bbccb6bda9ebca6c2091fae01c6af499664da807790062965018ae56857701e1e52927863d11a520780c5d59e4d736d71214f0d8a579d0ebe9e7123544c8eb5b8f04cc1a183e67a74bf69e196847add7d979af8f6470414d7074cd6a746cbb878522b28876f8e7797d102eddba70391077cfaf2273cd0fbdaae40958a35e3b21f8e7d40c39f3987d74312c3db99a540fbc0574a7102d024a8739499a838ed8528e2919e90c22c2a26227ffa2d4e86490d0d4583eb69aef18e1df1f47fbafc71e46b1282cc5e3e5", 0x1000}, {&(0x7f00000001c0)="337c7478c1725e9ce79a094e1f77835d0b89493329f9e42eb2f321d6fc", 0x1d}, {&(0x7f00000002c0)="35c3115b805ce093a24fd8fca5b74c346b72d5f6bc836d350de34c90c26e2a8a61b874bf2a59ed0e108a67", 0x2b}], 0x5, &(0x7f0000002ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000100018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000e1d0e5a44845666e1cfb4011690bf449938f4a7daa262ec312ca855a175745bd9b1a7edb1b918c86b7223bff73dd9a982b8798a2afb49f55edcbe454d3bb", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000000}, {&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000029c0)="26a4aebed5d947", 0x7}], 0x1, 0x0, 0x0, 0x40}], 0x2, 0x8801) 2018/05/08 05:51:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x2800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c0000726900", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000002dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:21 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/55) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x200200, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = getpgrp(0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') fcntl$setstatus(r2, 0x4, 0x4420) preadv(r2, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/05/08 05:51:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xd00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c0000697200", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) [ 430.359481] Unknown ioctl -1073172987 [ 430.400661] Unknown ioctl 35077 2018/05/08 05:51:21 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000003b7dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x800e0000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 430.425390] Unknown ioctl -1073172987 2018/05/08 05:51:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) [ 430.459149] Unknown ioctl 35077 2018/05/08 05:51:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:21 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x8, 0x4) 2018/05/08 05:51:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') lseek(r0, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) 2018/05/08 05:51:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000003fdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:22 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x30000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:22 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000007269", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x40) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0xf51, &(0x7f0000000380)="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") syz_open_dev$vcsa(&(0x7f0000001480)='/dev/vcsa#\x00', 0x1, 0x400002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r3, r4) syz_mount_image$ceph(&(0x7f0000000300)='ceph\x00', &(0x7f0000001400)='./file0\x00', 0x6, 0x5, &(0x7f0000001700)=[{&(0x7f0000001440)="18", 0x1, 0x5f53}, {&(0x7f0000001480), 0x0, 0x3}, {&(0x7f00000014c0)="746729f8db268edf8bd527d1907192b75841f31054356c67f5e73b55c5061039327c50d4bd7dad077d89b5afcfcdcabffb67faadd30a19e00b3feff9405cb04e12d2a4df142b2c996ce9dd9304d39f99a60c984b8e4017fde05d9a5d3b67ca94a10a32fa249c651cc76508f6ef50e43be6f0284648ff4011d5c229623d4e41f6f7f2be6994817e13db74c5a6d19549b16cfd6d3247491b2b1ef5fb275869aa83c8bdcd2ebd348087f62a907d2c9bd479864102662a75caa35d6876e8f113665c3e6284", 0xc3, 0xff}, {&(0x7f00000015c0)="888d5a681ff4529650c58451e4ab069cce92918d870129a29c6b714d72cc0a47783cec74bcb75a037ab2527e8329b0bb2c4e493a649b9a17ba4856f294ae5eacc5c984bce13ce847ab53c9b8c0ba165bbb92eac228a01ba723f86622a6e6c58f20ca60ddb434c69dc97acdbc34ffb97f395d8f7c3c34176a7ed7c7a678cd28b0b83fe8fac261a0e58cf3a65f4de5dbbaef87f3897512d8fa1712cad0bbe009dd35853c7090d6ab953f87896804b62d6576568418bfeb3b328b184869f03fea86ba26a04b7734e23416f5f1dd7a0eb6fa686cac40a442d5f9d242c7485caf66fa11ad1de5768b4314", 0xe8, 0xfffffffffffeffff}, {&(0x7f00000016c0), 0x0, 0x400}], 0x2, &(0x7f0000001780)='\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:22 executing program 3: clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x60000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000000000)) pipe2(&(0x7f00000000c0), 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)) 2018/05/08 05:51:22 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700090000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 430.811258] ceph: device name is missing path (no : separator in /dev/loop6) [ 430.940573] ceph: device name is missing path (no : separator in /dev/loop6) 2018/05/08 05:51:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:22 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000697200", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170b000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:22 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f00000006c0)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acc00e771f13d8cb59fbb41685ed54a09c41c6cfcfbcd743891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32900000000000000000000000000001132dbb0e176fb3eda2d0498c042d4387950110f504843172eb5aa32e7163242d55682dc0ab85d4980943cd408ec6eb5a5bc71b9bb3ad96834e13d19f5e8081d19f367fda7b7a85f603f1a008a14c5438d2d230b9b30", 0xffffffffffffff2e) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40000, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 'syzyaller1\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x9, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setregid(r2, r3) 2018/05/08 05:51:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCSBRK(r0, 0x5427) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) linkat(r0, &(0x7f0000000080)='./file0/bus\x00', r0, &(0x7f0000000140)='./file0/bus\x00', 0x1400) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x5, 0x3, 0xfffffffffffffff8}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) 2018/05/08 05:51:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xf000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:22 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17fffffff0dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:22 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:22 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000360000)}, {&(0x7f0000000140)=""/241, 0x4}], 0xc3, 0x4) 2018/05/08 05:51:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x81, 0x1, 0x401, 0x9, 0x0, 0x2, 0x22100, 0xc, 0x2, 0x9, 0x100000001, 0x9, 0x100000000, 0x5, 0x101, 0x9, 0x6, 0x7fffffff, 0x1f, 0x6, 0x8, 0x4, 0xfffffffffffffffb, 0x6, 0x4c6b, 0x1, 0x80000000, 0x2b, 0x8, 0x7, 0xfffffffffffffffd, 0x3, 0x100000001, 0x3f, 0x7, 0x8, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000080), 0x8}, 0x410, 0x4, 0xfffffffffffff01d, 0x1, 0x1ff, 0x401, 0x8}, 0x0, 0x10, r0, 0xb) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0xd0) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0xfd}, {&(0x7f00000001c0)="672876bc858d6c15db8da568a30b3095931b10e70614919f9370193698a8e770d93240465ed0f08cb7d8fe", 0x2b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="4f49e3ebf6785e1016c569bdf50b5a81c4da97ef1936748c937dd26a3bec9ba8395da7fb3fb284a8b8c09139bbe0e78c16aeb169b9fa53508559dfd7cff41bd9fa1ea907b94facb70fc730952c4456c7afd51b428f50f089331771d12b1e4db719d4664264536adc6531c06b36e6a70aa3902fb532a4ff052b644d510747ddf044c44c6b013c68ff6e1ccf2a5aab940d0040bd087a50d83009668de35f0f180019d904698654d89659db", 0xaa}, {&(0x7f0000000580)="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", 0x1000}], 0x5}, 0x4) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000080)) openat$full(0xffffffffffffff9c, &(0x7f0000001640)='/dev/full\x00', 0x101000, 0x0) 2018/05/08 05:51:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xffffdd86], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:22 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000000072", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000001dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:22 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000726900", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1704000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x300000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:22 executing program 3: r0 = getpgrp(0xffffffffffffffff) setpriority(0x0, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/cuse\x00', 0x10010001, 0x0) sendto(r1, &(0x7f0000000040)="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", 0x1000, 0x80, &(0x7f0000001040)=@ax25={0x3, {"e480ee5017c144"}, 0x5}, 0x80) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000001280)={[], 0x1, 0x0, 0x62f, 0x80, 0x2, r0}) 2018/05/08 05:51:22 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:22 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x1) r1 = semget(0x2, 0x3, 0x480) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000000c0)=0x5) io_setup(0x3, &(0x7f0000000100)=0x0) io_getevents(r2, 0x7fff, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)) 2018/05/08 05:51:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700fc0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:23 executing program 3: r0 = socket$inet(0x2, 0xe, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/05/08 05:51:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x40000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:23 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:23 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd), 0x8) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200000) openat$cgroup_int(r1, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) 2018/05/08 05:51:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000009dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) ioctl$fiemap(0xffffffffffffffff, 0x6609, &(0x7f00000002c0)) 2018/05/08 05:51:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x30], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000007269", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:23 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:23 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup2(r1, r0) io_setup(0x2, &(0x7f0000000080)=0x0) exit_group(0xff) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/05/08 05:51:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000b00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$KDDELIO(r2, 0x4b35, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000480)=""/141, 0x8d}], 0x3) 2018/05/08 05:51:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:23 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:23 executing program 6: perf_event_open(&(0x7f0000000080)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x1fffffff) read(r0, &(0x7f0000000100)=""/106, 0x6a) 2018/05/08 05:51:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000006972", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700fe8000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000f000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:23 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x80, 0xfff}) fremovexattr(r3, &(0x7f0000000200)=ANY=[]) dup3(r1, r0, 0x80000) dup2(r0, r2) 2018/05/08 05:51:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000000069", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xf0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:23 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:23 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7d, "e455e09809ab6a965c5a020728ae073cc49352717caa4523476a15b94946fc9be1c359ff0f404a53f0a84b3ac842d12261787e5a8812c75d3d3124c6b97819793211c4310491c230f555d4d0b6fa037bc01b3aa322b0696476d9ebe975249ad52e39f23612734b48b7358fbac4b708c8f72a1e8cd0db1812142b415e19"}, &(0x7f0000000100)=0x85) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x263c}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) faccessat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10000, 0x1000}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x8, 0x2fb78597}, {0x3b4b, 0x3, 0x4}, 0x80000000, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0x0, 0xff], [0xffffff00, 0xffffff00, 0xff000000], 'team0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x2, 0x28}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x56, 0x4, 0xffff, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001540), 0x0) 2018/05/08 05:51:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x543], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:23 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:24 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700f00000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x80ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:24 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x0, 0x8000, 0x5}, &(0x7f00000000c0)=0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/05/08 05:51:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:24 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700040000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:24 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000440)={0x1, 0x401}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000004c0)=0x9, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) 2018/05/08 05:51:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c000000000072", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x800e000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:24 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700b70300dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x7269, 0x0, "90310c252e29"}}) 2018/05/08 05:51:24 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) syz_mount_image$bfs(&(0x7f0000000b40)='bfs\x00', &(0x7f0000000b80)='./file0\x00', 0x7, 0x8, &(0x7f0000002000)=[{&(0x7f0000000bc0)="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", 0x1000, 0x4}, {&(0x7f0000001bc0)="d0eeb1fef99ff70044c095544b9821000bbc8c7fe6dfd153dd108ba2eb7bf20a992a5670b471a47c88530c2f82709622184433c546bbea80b043217f0e8921d677dfea7739a7fc07068e97a1586385d69ef420769e1be8390b66fefda543ceeb538c9e96a278fb14f6df32266e48a0d5c88a90a95d4e10e4e776a29955058c3ccdf6c4558dede616c4b4a76cadb5a95205cf02dc37f5", 0x96, 0x31025810}, {&(0x7f0000001c80)="dd63f184e6ab96620075f515bc0479d3abf23911b51dab0d73ab2c6b4769c07649a1121e9ecafcdc604c7fa9bed3a2f1e5b28c5ffb4e1f657573196b78e914a4cd8b", 0x42, 0x654158d7}, {&(0x7f0000001d00)="0d070c279de5ee01e4512b62ae4ec1a8ed2679ed70f087cbec5d09a5849ae7379c1baff77d75d3a5981a39b6f7e791b3fe1f3f107a376190fb89bf935e473354a7d7b4d2e362c04a3a7025f49af9c374911a0bc241687fe51da462a54570ce465811a13baa2f3a49cf6d3bd84b05281f3db5676952d26226729e485f271de95b807c6c8b409d4966ac1036d392f0dede0b7f1b5b1afa292a55e6cf2aac088bb84ea6581cf1141625c18baa731e1f9ab34027", 0xb2, 0x7ff}, {&(0x7f0000001dc0)="f9f9769a22f4f79ee976d3a26014a9ca0cb16fad5f53dd3216559bd2b7225d2b9a159594fc5f0920160518e818b04578ba9ed9aed454ad76f5ae222e640ea57cedd246e72d86bede830fb607e8a26de0f340c2e2db31e6c2de684fe49c78f6efe9229a2af8e0ac422a3d6f5ba1b9909c2b4946e0e0d0178d2842ac0c9985e93f3a0524ecaf038a41ed92297d30f5ee4d4148e11631cfa1ab4f37c67ec3c77f942ce8d286b855003628d59a843143b6b3a06cbf1c8dac37baa771295b2d33e9c66d7f99e15a74b75fb57325de51480544f1256fb2bfd4d7738705b5970dfdd8518cbe279f20604ea2a234a04dc06fe53f677f6ecd", 0xf4, 0x9a34}, {&(0x7f0000001ec0)="ccbd92b002b6c0f216c6fe889354528810022d055f7498c837c6893d027138038da4df0290a2d4ce9b7e07dfe02c7b15716e10828b372d5265955ce3fcdc3ea69d2c8e7e53801a810956c9fa7d240b", 0x4f, 0x4}, {&(0x7f0000001f40)="57947c4a29216072a88bce4e0442f3b5b7f797355f96895b89f65195a2fc5ccdc6953f4a6cb973df82793f848d798b96c58a9fa4ba7e0ef5386c95d308a5af783d5727ec9ee6bb1ef8e41bd35e4861a51cc83ed7add3ed1cb480a819abf7", 0x5e, 0x80}, {&(0x7f0000001fc0)="99c5214f1ea1bf582506a7542ac7e6b125e7fc01c54e227d65672b955894f7702faa87", 0x23, 0x5}], 0x2002020, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1f, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000b00)=0x4) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xa1b) 2018/05/08 05:51:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700090000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/05/08 05:51:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x6972000000000000, 0x0, "90310c252e29"}}) 2018/05/08 05:51:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x89060000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:25 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700fec000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x69720000, 0x0, "90310c252e29"}}) 2018/05/08 05:51:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x2c) sendto$ax25(r0, &(0x7f0000000240)="5ac86bae1891dff22813157e6d910a78a8eb6dbaa557eb8bd35097d2375f90b3c83cd4509181a7ce208f50071d229722230936897b1756a9762c7664dae264c90e28ab770313eb31219897456e9aeaf4455c764df7180b187396de530e572b4d645fa5c9f27ff40f4d4f7564559d7c8f34195f6c154dcf6af8aa02cac48a69221024956d4e60857feb7467fb7773ad739b899e11a4e096785631d6aa", 0x9c, 0x40000, &(0x7f0000000000)={0x3, {"6040e99e242370"}, 0xc7}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x100000001, 0xf7, &(0x7f00000000c0)=""/247}, 0x48) 2018/05/08 05:51:25 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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) 2018/05/08 05:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700080000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:25 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x6972, 0x0, "90310c252e29"}}) 2018/05/08 05:51:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xd], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x1}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d2, &(0x7f0000000000)={"8c026c63457d0000001c0900", {0x4, 0x0, 0x0, "ff3f0000c59c"}}) 2018/05/08 05:51:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x7269, "90310c252e29"}}) 2018/05/08 05:51:25 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700020000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x80ffff}]}) 2018/05/08 05:51:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x11], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700004000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:25 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x6972000000000000, "90310c252e29"}}) 2018/05/08 05:51:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x1}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d2, &(0x7f0000000000)={"8c026c63457d0000001c0900", {0x4, 0x0, 0x0, "ff3f0000c59c"}}) 2018/05/08 05:51:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='auxv\x00') getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x2}) 2018/05/08 05:51:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0xfdfdffff}]}) 2018/05/08 05:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xe000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x69720000, "90310c252e29"}}) 2018/05/08 05:51:25 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000900dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:25 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:25 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000002480)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/18, 0x12}], 0x2, &(0x7f0000000300)=""/235, 0xeb, 0xeb}, 0x1000000020}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000480)=""/22, 0x16}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f00000006c0)=""/205, 0xcd}, {&(0x7f00000007c0)=""/4, 0x4}, {&(0x7f0000000800)=""/116, 0x74}], 0x8, &(0x7f0000000900)=""/165, 0xa5}, 0x2}, {{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/41, 0x29}, {&(0x7f0000000b40)=""/50, 0x32}, {&(0x7f0000000b80)=""/129, 0x81}], 0x4, &(0x7f0000000c80)=""/136, 0x88, 0x5}, 0x7fffffff}, {{&(0x7f0000000d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/13, 0xd}, {&(0x7f0000000e00)=""/102, 0x66}, {&(0x7f0000000e80)=""/114, 0x72}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x10001}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f40)=""/21, 0x15}, {&(0x7f0000000f80)=""/164, 0xa4}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/206, 0xce}, {&(0x7f0000002140)=""/233, 0xe9}, {&(0x7f0000002240)=""/180, 0xb4}], 0x6, &(0x7f0000002380)=""/201, 0xc9, 0x800}}], 0x5, 0x10000, 0x0) bind$nfc_llcp(r0, &(0x7f00000025c0)={0x27, 0x1, 0x1, 0x7, 0x80000000, 0x5, "793c1063c0078b12b031eb768ead2a8361cfbec4f8a2625ee04a21a77b895129f02927be03d69ee5498352a472a2663cd64ad8785d465475e3a754d22b955e", 0x2}, 0x60) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, r1, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getflags(r2, 0x40b) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400042, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x80) utime(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x100000000}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x2, &(0x7f0000000240), &(0x7f00000002c0)=0x68) 2018/05/08 05:51:25 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x5f) 2018/05/08 05:51:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8864], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0xffff8000}]}) 2018/05/08 05:51:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700060000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x6972, "90310c252e29"}}) 2018/05/08 05:51:26 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x6941, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x38) r2 = fcntl$dupfd(r1, 0x0, r0) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/05/08 05:51:26 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:26 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "278a08", 0x28, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@empty]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "abf5f4", 0x0, "19cbdd"}}}}}}}, &(0x7f0000000640)={0x0, 0x4, [0x0, 0x6d2]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) 2018/05/08 05:51:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000600dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x38000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0xfffffdfd}]}) 2018/05/08 05:51:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x800e], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:26 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170003b700dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x7269}}) 2018/05/08 05:51:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffff51f, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x20, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x7e) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) 2018/05/08 05:51:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) fchown(r0, 0x0, 0x0) 2018/05/08 05:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x80ffff00000000}]}) 2018/05/08 05:51:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xffffff80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700003f00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:26 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) fallocate(r0, 0x10, 0x0, 0x8000) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) fsync(r1) 2018/05/08 05:51:26 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x6972000000000000}}) 2018/05/08 05:51:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:26 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x6) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/exec\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x1f, 0x4) sendto$inet6(r1, &(0x7f0000000040)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/08 05:51:26 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xffffa888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000540)=""/4096, 0x1000) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000480)=@ethtool_rx_ntuple={0x35, {0x9, @ah_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffffffffffb2}, @tcp_ip4_spec={@loopback=0x7f000001, @empty, 0x4e21, 0x4e20, 0xfffffffffffffffc}, 0x80000000, 0x2, 0x7fffffff, 0x1ff, 0xffffffffffffffff}}}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xffffffff, 0x8, 0xffffffffffff0001, 0xff, 0x0, 0x922e, 0x292c5, 0x9, 0x0, 0x81, 0x9ab4, 0x5, 0x0, 0x6, 0x7f, 0x7, 0x9, 0x1a501030, 0x1, 0x1ff, 0x6, 0xc21, 0x80000001, 0x1a, 0x5, 0x8, 0x2, 0x63be, 0x5, 0xfffffffffffffff8, 0x80000001, 0xffffffff, 0x1, 0xd673, 0x5, 0xffff, 0x0, 0xfffffffffffffff8, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x1, 0x3551, 0x401, 0x1, 0x8, 0x3f, 0x4}, r2, 0x9, r3, 0x1) r4 = perf_event_open(&(0x7f0000000080)={0x7f6e209deb738e6e, 0x70, 0x5, 0x8, 0x3f7, 0x5, 0x0, 0x7, 0x810, 0x2, 0x3, 0x3ff, 0x8001, 0x80000000800, 0x6, 0x1, 0x9, 0x0, 0x4, 0x82, 0x661, 0x9, 0x0, 0x7, 0x3, 0xd0c9, 0x2, 0x80000000, 0x1, 0x2, 0x100000001, 0x7, 0x7, 0x44884f43, 0x3, 0xd9b, 0x7, 0x1000, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x100000000}, 0x14000, 0x1, 0x6, 0x3, 0x401, 0x5, 0x74f}, 0x0, 0xf, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='}vboxnet0selinuxeth0\x00') sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140), 0x10}}], 0x4000162, 0x0) 2018/05/08 05:51:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x69720000}}) 2018/05/08 05:51:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) eventfd2(0x4, 0x80801) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000580)="b8260b8ec80fc75bf20f01ca660f383337440f20c066350e000000440f22c0b810008ee066b9980100000f320f20e06635000002000f22e066b98b02000066b87500000066ba000000000f30268adf", 0x4f}], 0x1, 0x0, &(0x7f0000000480), 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000380)=""/218) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 05:51:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0xfdfdffff00000000}]}) 2018/05/08 05:51:27 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000e0000000000008f0b3df421b8ec000000000002ed1200003e448cdf0000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000f3b8319f90ee5a54693483ce8d9cdc9ef91045e268eb740f4ac934d1e7d48899a3778d83f610b0449ff25b14959f8ee450de1ef8d67fccef17828813261f5dfe8e26a46e4ded3f21e90e51ea50b5d55500000000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/08 05:51:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xe00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000001340)}], 0x1, 0xc000) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x48000, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000380)={0x1fe, 0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) recvmsg(r1, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000000140)=""/5, 0x7ffff000}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/5, 0x5}, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRES64], 0xffc3) 2018/05/08 05:51:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x6972}}) 2018/05/08 05:51:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170080fe00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0xffff8000}]}) 2018/05/08 05:51:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000a00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x1100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:27 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="000064145fc3e496"]) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/08 05:51:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x0, 0x7269}}) 2018/05/08 05:51:27 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:27 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x7fffffff, &(0x7f0000000180)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='-5', 0x2) sendfile(r1, r1, &(0x7f0000000100), 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x80000000}) 2018/05/08 05:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x86ddffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x0, 0x6972000000000000}}) 2018/05/08 05:51:27 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000fc00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) write(r1, &(0x7f0000000080)="11", 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0)="319528ef60d0f2d92bd75f28422eba7ebfa693cf159f164f15558bff8152d204abf575d1fb85a3320ab0c449263ed146fb0cd2870f97d7a873657f5e0e456d756e03fde1107e28c08d37f07c57b53f0b0af780479ca048378db1b0fce1e940f65042f60ef24b886493b9ea07602c0ab3bbd6a75a09d44cbcb9872a23573da1d40cd589", 0x83) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/89, 0x59}], 0x1, &(0x7f00000004c0)=""/3, 0xffffffffffffff8e}, 0x108) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x199, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r3, 0x1, 0x1, 0x2, &(0x7f0000000200)=[0x0], 0x1}, 0x20) close(r1) 2018/05/08 05:51:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000026b000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x21, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="046304400200000000634040000000000000000002000000000000000000000001"], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x34, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000002c0)="db65794b21b7fe61489f315bb188e0a2c4895fa2b60c683b775baaabbe5170"}) 2018/05/08 05:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x0, 0x69720000}}) [ 436.032210] binder: 1683:1684 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 436.071843] binder: 1683:1684 unknown command 0 2018/05/08 05:51:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000f0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xdc05], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:27 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) [ 436.096992] binder: 1683:1684 ioctl c0306201 20000280 returned -22 [ 436.123877] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/08 05:51:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) [ 436.142104] binder: 1683:1705 ioctl 40046207 0 returned -16 2018/05/08 05:51:27 executing program 3: mq_open(&(0x7f0000000040)='selfem0vboxnet0\x00', 0x43, 0x100, &(0x7f0000000080)={0x3f, 0x33d, 0x6, 0x7, 0x1, 0x6, 0x0, 0x30}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x40087705, &(0x7f00000022c0)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000400)=0x98) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'bond0\x00', 0x100}) [ 436.178008] binder: 1683:1705 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 436.217644] binder_alloc: 1683: binder_alloc_buf, no vma 2018/05/08 05:51:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x0, 0x6972}}) [ 436.223290] binder: 1683:1705 transaction failed 29189/-3, size 0-0 line 2971 2018/05/08 05:51:27 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x806000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0xfdfdffff}]}) [ 436.373183] binder: undelivered TRANSACTION_COMPLETE [ 436.378437] binder: undelivered TRANSACTION_ERROR: 29189 [ 436.399981] binder: undelivered transaction 29, process died. 2018/05/08 05:51:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000500dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:27 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x4000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x80000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000140)={{0x3, 0x2, 0x7, 0x1, 0xff}}) 2018/05/08 05:51:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:27 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x5696c7a2, 0xfff, 0x8001, 0x8, r0, 0x200}, 0x2c) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/08 05:51:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x80ffff}]}) 2018/05/08 05:51:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x88640000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:27 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x200000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:28 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700c0fe00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:28 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x6, 0x10000, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xffffffffffffff00}, 0x8) 2018/05/08 05:51:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0xfffffdfd}]}) 2018/05/08 05:51:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xfeffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4ffde3d917e38200000000000000c94c5be7a15244d04e7565b4fa5a2774ac76df15a514ef6d820a6c8962282111301919a65a1859e8f5a3567d49749d846e2941ee8906d9fb66b0006c5a8c604e83153a31d0b0b1f34ba7ec753edeb684a2b1faffb976bd14b9e0ffa07ae1b59f025a07da2b51ed7029e0b096a17a414ad5a662a379f81e8b43a33282f4b4facd6ea8b775980671fd66310e42afd79d8b0f14b2e2c5b24152c284cbb92d4d07f5430235f21bf2e7f8d6df1dd927a639a9ae05909fd94ddfb628a2"], 0x28}}], 0x2, 0x0) 2018/05/08 05:51:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:28 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700050000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:28 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba0400fb4c964e8b6237fc4d8cdd8880f8b0f0b0ce668737dcf2256e58b426835756ebeda0336898cd90d242f7864e"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x1ac) 2018/05/08 05:51:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x42246c, {0xffffffbfffbff274}}, &(0x7f0000000240), 0xfffffffffffffcb1, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='comm\x00') 2018/05/08 05:51:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xfffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:28 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700fc0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:28 executing program 3: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000380)=""/108, 0x6c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) exit(0x3) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=""/242, 0xf2}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x40000000000040, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000000)) write$evdev(r2, &(0x7f0000000180)=[{}, {}, {{0x77359400}}, {}, {{}, 0x0, 0x5}, {}, {{0x0, 0x2710}}], 0x5466) 2018/05/08 05:51:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001300190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/05/08 05:51:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xc0ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:29 executing program 1: r0 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x57c, 0x400000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000100)="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", 0x1000) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r2, 0x9) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9fb8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001100)=""/55) 2018/05/08 05:51:29 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000ff00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 05:51:29 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xf0ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x416}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="988abada5bb4c27df1f67247dd4abf67b4a3f4e0892d8062d0f15946212b1b7f042d77b13fda620fa12aa4ca2509dc3c4c87ffb813f072fecd61f8a160be5b6c38c6963e6eddf21ffcfebd3039483ec04c882d9f9ef46227b161be1364503995") dup2(r0, r2) 2018/05/08 05:51:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8906], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:29 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:29 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000f00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:29 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0xf7, 0xfffffffffffffffe, "fa2aeb161069", 0x2}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r2 = dup2(r1, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/08 05:51:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000001100)='reiserfs\x00', &(0x7f0000001140)='./file0\x00', 0x7, 0x1, &(0x7f00000011c0)=[{&(0x7f0000001180)="d7522269bac3a311c5b4b339b843650f7dc9b3a1e89b32516582c3434e5d837ba648638e6b5e52178c9e7d8f90b28e6758eb723974", 0x35, 0xc4f}], 0x121002, &(0x7f0000001200)={[{@data_journal='data=journal', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001280)=0x800) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000000)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0xfffffffffffffffc) ftruncate(r1, 0x40001) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001010cd26fa99580f735371dda35953221623cdbcac1875f5d892a76c0c23e023b6321930b57964f97106640e4cc5bf298aa557d18444a649e2a1a567285533441813a7ddc7283d5ff447d0be1008106afa8088c40e7b46f27c8143d2f3f391819cd946129520626884f219fba2fa74321d12dbbedcda908e233a08918204f5c0243a4d1cffd61b00d4d35d4b16181bc1a97b570ebe30439c65d0097ff2352a265ba959e2fd9ca424d9e25a5820a327abf69a58f7dff8c0b6ddc3be"], &(0x7f00000012c0)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001540)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001400)={0x0, 0x80000000}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001480)={0x0, 0x3, 0x20}, &(0x7f00000014c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001500)={0x3, 0x8, 0xfffffffffffffffd, 0x7, r2}, 0x10) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/05/08 05:51:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080000001429f865e6fa188f020409"}) 2018/05/08 05:51:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x2800], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:30 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth0_to_team\x00', @ifru_settings={0x19cfd3d, 0xfffffffeffffffff, @raw_hdlc=&(0x7f0000000080)={0x1, 0x100}}}}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xfff, {0x2, 0x6, 0xffff, 0x5, 0x91c4, 0x9}, 0x5, 0x23c6}, 0xe) 2018/05/08 05:51:30 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000b0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:30 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) 2018/05/08 05:51:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000180)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000001100)={0x1f, {0x404, 0x0, 0x4}}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x10000) 2018/05/08 05:51:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8848000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:30 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000f000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:30 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x800, 0x7f) socket$inet(0x2, 0x8000f, 0x80000000) socket$inet(0x2, 0x800, 0x1) getsockopt$inet_int(r0, 0x10d, 0x17, &(0x7f0000000400), &(0x7f0000000000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x5000, 0x7003, 0xf000], 0xfffffffffffffa3f, 0x40, 0x1}) 2018/05/08 05:51:30 executing program 3: r0 = socket$inet(0x2, 0x4000000800000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000102, &(0x7f0000ed4000)=0x5, 0xffffffffffffff66) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x3e7) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/08 05:51:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x500000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:30 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000006dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:30 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) 2018/05/08 05:51:30 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x5000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:30 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000000100)=ANY=[@ANYRES64], 0x1) 2018/05/08 05:51:30 executing program 3: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x7ff34cc41b7d4e5b, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/61) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x9, 0x4, 0x0, 'queue1\x00', 0xfffffffffffffffc}) chmod(&(0x7f0000006200)='./file0\x00', 0x82) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000060c0), 0x4) sendmmsg(r1, &(0x7f0000006100)=[{{&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0xbe6}, 0x425}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="458d20bc0b3f96940aacf1a61ab11ff1fa91abd128cb049f52880121f1dd9d11c31b4cc97e6e5e8d5c5cf33aee90a24cff062dff0dba8b4fa9da0d8a33b38e898d7489a9926f3552e8ed81a08bcb097c14309d26ad80f9c4d4ad63b74b930e5766820006672c929c7ac2166022abcf2b178522770334b8e6d256a2b5501e85c637f2dace08b2cf97d673c7e114fca17aff7b4de6fae1610612862f3d633c19c058cdf1b7684dcec09a11e5e409", 0xad}, {&(0x7f0000000440)="9100e66a6bc5e3a6d0657b60c971c10bb9a950198d418940281f4ebf", 0x1c}], 0x2, &(0x7f00000004c0)=[{0x38, 0x0, 0x1, "39857fcf2ddb16523ac6d66412e602ed0157a5717883058fdcc7df4c3beb41844bcf1b5cddb0af"}], 0x38, 0x40050}, 0x8}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="a9541984b5ec91c3edd542a95905c210599f920e2a9c1e90a59c4a623154ba8cb55a67aa40760b4a5225be09e2e0db0e7d881bff9b4f922b621fd89bdffc4b1390ffca9b4af35f01126cb9cd9560a829d190eee550de459aa97678d6354b09ecf9e5969ea9cb", 0x66}, {&(0x7f0000001580)="033f8da7a27a918938b9489ebaa1c9450463cd7272d202e304b353b6a3709d266623d161394b884536eb16a7fe1a66eb3188c1e7139d94f5b093231b8e27696fe6cb2848ec3fa451b6e8f66e3d14a3d061daa742fb4fe94137e170a8e40b655ddc5fa121d65357e3c2a0047a1a90d60730a350e63b52c24c7cc8bb792e78", 0x7e}, {&(0x7f0000001600)="1c843980e8482b14404ba701dbd19bb7ba1c7525c09fc6d13d03b7f0f9ba1261e4bfe8d795abd7b233298461cf444c54cc1d03d7974ab706d3ac39d287a177db9ee13375ba19bfb73f3e2a420962dd32d63ccd3888d361e1806bc2037d", 0x5d}, {&(0x7f0000001680)="610a4a5aa3c6c51e0c0e0cf9015b3dbd279d7eb306d261a2", 0x18}, {&(0x7f00000016c0)="c812ec8728d2a0e0b4ca8b773166b5d003c49f2688287cf9859e92546f3c985bd61395c64bd33181256d5214d34928162aecd298ad2062a5fe3d7771ffe294d31a1f3c5c1151a51ab17d38d98dcffd1809c8af8a9acb3480eea14431468549bb33a41b2751b5eb3604b015339cb1883e244cceae4ba95b6fd6b8abc212309ae27ed41d65217781f41805a2edce865724bc57420206a25ea9bf5eab6a51b7958fb4645d73d9c6684fd80c282080b421ffcb81d47bf0a2e4052208952058addf986e3395876732e73135b8487a128e90a55c3b5b506d396511b3f651132c05d0b9272080838980d762d7772b", 0xeb}], 0x6, &(0x7f0000001840)=[{0x60, 0x1, 0x0, "b7bdd43247ba922bc8612790afedec00abfcdf280d0c9572fc1f7dd63d88a5b9783c2a17fbdf32bd1c0f37ae051531d37aa2b88f8072307eba2077d5afe5597636505ac04d4f60e6da27e0c637c5f7ae"}, {0xb8, 0x1ff, 0x1, 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"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{0xb0, 0x10d, 0x5, "5f2e330c894dc490096834bcc63f5d93b34308fc72665688e783acaaabe838403b1bc36515304c31a29047ddaf5c075b1083ba1119abc7b87c73c8b3d068b45cbe6eb1e9a7c0be499bc1ab72084d249f799fd09ac2f0d052df30fc2d3ce18b1cc3e91ee34357423ef9f997015449a5f50f7756fcba024a56dd4a0fbba2b4ae08f76ea39c327b151c6edd46a00efee2ebf811b619d47fd9914980a8"}, {0x30, 0x119, 0x90, "1bf338dcf69edd423ee4af97ae5dc99c13ba0c4ebd85c37495a3209c"}, {0x20, 0x1ff, 0x400, "a87434020c4b03407f5c511d8b3ad5"}, {0xf0, 0x1, 0xffffffffffff7c21, "8c364a51117bd5241fc38350911809ec7becc7bc266859d0c9d6d2d6ff8d3fab96793c1842294a89faa2e62124becae0821657363c3796d121c1d96b7cf3d31af6326711a9e57bf7dac86ccbea3560e81e0a589a408530fac5cc8c7e99a8b2abb3284a6abd784b8a644098ef183dda3214ce54709a460a1d74a80274b45d9ed87afeca629b549f6c68eafef7a807d5ada28cc378b0cf99dffe1f493d126d4c02384702ef185e81dfd714216954016480adbbf3c93f141efae87185aa9771ad3597338ae7ed162561951b1886979a15d7c6e2409afd40769b2f7981"}, {0xa0, 0x29, 0x2, "d7e06875f54de2b5d90a1545e48658334aefa1ade3ce0beb5c920f64e12b1cbd2b909152f9484047b03e63c5269adde91bd461bed0a8d6feded966a5ceac0281948a296816771c7310791894555b596c55ec9d4942fdb0ceceb091144a6610f7a9162af74138d4b64f3ce541cc9c05c32e0508d849fc7e63d4563ea0a15cdcd0bb3d9cfb7bc410cf05613ca346"}], 0x32c0, 0xc0}, 0x101}, {{&(0x7f0000006040)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f00000060c0), 0x0, 0x0, 0x0, 0x24000000}, 0x4}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7ff, 0x30}, 0xc) 2018/05/08 05:51:30 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000c0fedc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xe], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400840, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/57) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:30 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe8, r5, 0x4, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x27}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe5bc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x709}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xe8}, 0x1}, 0x20000000) readlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)=""/194, 0xc2) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="39525a1ca8ca306d679f8e15b087ece3bbccd5599797b743c0f20cc490b632f55f2b02513a290a5c7e92632b2856e709f831dd980f4d1e6f7a3e2d4eb4619f1b8203fb449ff542acac46312537e68e80a1a9") fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/05/08 05:51:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0xffffffffffffff9c, 0x0, 0x0, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write(r0, &(0x7f0000000d40)="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", 0x13b) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000000)=0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/05/08 05:51:30 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:31 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000000f0dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4305000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x48, {0x2, 0x4e23, @multicast1=0xe0000001}, 'vlan0\x00'}) syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) 2018/05/08 05:51:31 executing program 3: r0 = socket(0x8000000000011, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r1, r0) 2018/05/08 05:51:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:31 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)) getpeername(r1, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0x80) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000040bedfa20000000000394b9c5c0f44ab010000000006"], 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) r5 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x81, 0x1) getsockname$packet(r5, &(0x7f0000000380), &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r4, 0x7fff, 0x6, 0x6}, 0x10) syz_mount_image$hfsplus(&(0x7f0000000400)='hfsplus\x00', &(0x7f0000000440)='./file0\x00', 0x1, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)="cc37411f7c17e09d9127267830ab83f08124c4ec93692308105b0c12c9396a67934bbbab520ce7e81df4c97814da9c1c56f108d2c372424e7bfc94a5114ffe6565a879110a21faad3508069694d50b656c04527960355f8ac20e1e92fe94f2ad838294ee853a81ecd993db50060fbad4edae5505016236d000e9feba0c5d06700f8ce769a04a8397ba5790b5918acc01d34f7c0eece1b600bd83942727c5b4113a99d45fe2957a13f15cc9cab35cf31896a7e476d1737c31a9923e21", 0xbc, 0x1f}], 0xa1000, &(0x7f0000000580)={[{@gid={'gid', 0x3d, [0x32, 0x33, 0x31]}, 0x2c}, {@part={'part', 0x3d, [0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@creator={'creator', 0x3d, "5caf97c2"}, 0x2c}]}) r6 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x27e, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb5}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfb31}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x800}], 0xbc) 2018/05/08 05:51:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:31 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) [ 440.252386] Process accounting resumed 2018/05/08 05:51:31 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000a00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xf5ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:31 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:31 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000020005, 0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/153) recvfrom$ax25(r1, &(0x7f0000000280)=""/99, 0x63, 0x0, &(0x7f0000000300)={0x3, {"97ce29aa260ba5"}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x44000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101900) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0xf38, 0x2, 0x6, 0x3, 0x8, 0x1, 0x5}, 0xc) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d3, &(0x7f0000000000)={'ip_vti0\x00', {0x4, 0x0, 0x200, "020000002e29"}}) 2018/05/08 05:51:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) [ 440.513680] Unknown ioctl -2132257775 2018/05/08 05:51:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x88a8ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) [ 440.566956] Unknown ioctl -2132257775 2018/05/08 05:51:32 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000f00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:32 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0xfffeffffffffffff, 0x3) 2018/05/08 05:51:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:32 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)) getpeername(r1, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0x80) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000040bedfa20000000000394b9c5c0f44ab010000000006"], 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) r5 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x81, 0x1) getsockname$packet(r5, &(0x7f0000000380), &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r4, 0x7fff, 0x6, 0x6}, 0x10) syz_mount_image$hfsplus(&(0x7f0000000400)='hfsplus\x00', &(0x7f0000000440)='./file0\x00', 0x1, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)="cc37411f7c17e09d9127267830ab83f08124c4ec93692308105b0c12c9396a67934bbbab520ce7e81df4c97814da9c1c56f108d2c372424e7bfc94a5114ffe6565a879110a21faad3508069694d50b656c04527960355f8ac20e1e92fe94f2ad838294ee853a81ecd993db50060fbad4edae5505016236d000e9feba0c5d06700f8ce769a04a8397ba5790b5918acc01d34f7c0eece1b600bd83942727c5b4113a99d45fe2957a13f15cc9cab35cf31896a7e476d1737c31a9923e21", 0xbc, 0x1f}], 0xa1000, &(0x7f0000000580)={[{@gid={'gid', 0x3d, [0x32, 0x33, 0x31]}, 0x2c}, {@part={'part', 0x3d, [0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@creator={'creator', 0x3d, "5caf97c2"}, 0x2c}]}) r6 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x27e, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb5}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfb31}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x800}], 0xbc) 2018/05/08 05:51:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:32 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0xfffffffffffffdab, 0x3e6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffec1) setuid(r1) inotify_init1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x203b, &(0x7f0000000180)=0xd0}) 2018/05/08 05:51:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x20480], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8, 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ashmem\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x80000000, 0x7, "90310c252e29", 0x8003}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001300)) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001380)={"7401616d5f0500b60000000000000004", {0x4, 0x2, 0x4, "689ba071abce", 0x7}}) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f0000001240)=[{&(0x7f00000000c0)="08c11eab3281ce4494113c72fe09c86de319d3197cb5953da29cc9118cbc26a8e18cc17d7e14c6d0484f3c161f545e65ad694a11eb2588b7583e02ed7ed8f341059ff84b8f9365645252f14fd2a937fd9a6d70982710f0b7a1eab47303b5c1b250ba090720f671963fbf482224e58ccc17f3f16873ab3657c600d8", 0x7b, 0x3}, {&(0x7f0000000140)="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", 0x1000, 0x4}, {&(0x7f0000001140)="a9350b1a7e7a1507b0985787e202ad3ea7b8ede18b35d9110215268283f43bd96455d79bfc2e878899fb0c", 0x2b, 0x4}, {&(0x7f0000001180)="aa6cc0940dd29375133d62a8e11cbdda402c1f8511dc9f010db7d55c3942f98b69ce3dc0e0f81fd3522ecb00acaa00e030550842127cdc6d109ba0c3a53a34fc196090d46bca27d95114ee48b71f0599025bb12adddfba10adb7d03ead02fdb31810e6e95dc2fbb2a285fbab7af5983247a63ec78daad5037d4bdf6b84c9365042a832bde582a5ad11a910f6a22dd8ce0640c48cff4a6ea4bbc58a685f5f0f9dce486d7f6cf68ddfefe95b82a7", 0xad, 0x99a}], 0x52820, &(0x7f00000012c0)='{ppp0},GPLvmnet1eth0#\x00') 2018/05/08 05:51:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:32 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000fdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000364bffa1f07f835011e3f043df4ff8ef747d49c80"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 05:51:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xff) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffff9c, 0x7, 0x0, 0x40, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000440)=""/144) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x3) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) r5 = getpid() clock_adjtime(0x6, &(0x7f0000000280)={0x3, 0x2, 0x101, 0x5, 0x3ff, 0x8001, 0x1000, 0x5cf, 0x5, 0x80, 0x9, 0x7fff, 0x8, 0xffffffffffffe1d4, 0x9, 0x3, 0x29d8, 0x4, 0x40, 0x1, 0x5, 0xfffffffffffffffc, 0x8, 0x4, 0xad, 0x7}) fcntl$lock(r0, 0x0, &(0x7f0000000240)={0x1, 0x6, 0x7, 0x10000, r5}) 2018/05/08 05:51:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:32 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000500dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x5, 0x0, "90310c252e29"}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040), 0xffffffff}) 2018/05/08 05:51:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/08 05:51:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:32 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x2}, 0x20) 2018/05/08 05:51:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:32 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000fec0dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:32 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x80) 2018/05/08 05:51:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6471636f7c2dee90d2887a98912bce5f53edd93fc0d9dadc2e2e0499e07f922f454b8ac13ad4b85ce45d5a2fb30ab788abefac31c6dde93ac3055debda"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/05/08 05:51:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3f00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:33 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000b703dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:33 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:33 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmmsg(r0, &(0x7f000000e600)=[{{0x0, 0x0, &(0x7f000000e500), 0x0, &(0x7f000000e580)=""/107, 0x6b}}], 0x1, 0x1, &(0x7f000000e700)={0x77359400}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x800, 0x4}, 'port0\x00', 0x44, 0x10800, 0x1, 0x400, 0x1, 0x7, 0x0, 0x0, 0x6, 0x1}) 2018/05/08 05:51:33 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x304}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x4002, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/05/08 05:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x88caffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:33 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000005dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:33 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:33 executing program 6: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="e352904e54465320202020400102000000001e", 0x13}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000e6bb9fe30f55c8a7024e4091bfada20d1c81992043eec9b238b3c80df4b9a7d6fa1a67e7b969915fc0f6b6fa72f91bd0e45c9"]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ifb0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x6, 0x0, 0x2, 0xb9}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000700)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x5, 0x1, 0xff, 0x7fffffff, 0x101, 0x10000, 0x0, 0x8, 0x1, 0x9, 0x80000000, 0x5, 0x6, 0x100000000, 0x5]}, &(0x7f0000000800)=0x100) 2018/05/08 05:51:33 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x40) r2 = getegid() lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) setgroups(0x2, &(0x7f0000000100)=[r2, r3]) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000400)={@ipv4={[], [], @multicast2}}, &(0x7f0000000440)=0x14) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/08 05:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x3f000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 441.993242] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 442.001741] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 442.013843] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. 2018/05/08 05:51:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:33 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000800dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x400) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) pipe2(&(0x7f0000000100), 0x4800) 2018/05/08 05:51:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) readahead(r0, 0x7, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffef) accept4$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x80000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="550006009800000000000000200000005b0007b00a0707000004020007001f00ea7e000003000000070089000100"]) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000040), 0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) 2018/05/08 05:51:33 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e23, 0x2025, 0x2, 0xa0, 0xa0, 0x89, r2, r3}, {0x6, 0x6, 0x7, 0x6, 0x3, 0x100000001, 0x2, 0x3}, {0x882, 0x4, 0x7, 0x8}, 0x4, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3507, 0x3, 0x3, 0x6cfdb927, 0x80000000, 0x55525e90, 0x366}}, 0xe8) 2018/05/08 05:51:33 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8004020000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) [ 442.139761] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 442.148280] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 442.160365] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. 2018/05/08 05:51:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8035000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:33 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:33 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000b00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_init_net_socket$bt_l2cap(0x1f, 0x2000000006, 0x3) 2018/05/08 05:51:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000200)=""/14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xcc42, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x3, 0x4}) r4 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="23706f7369785f61636c5f6163636573738a6e6f64657600", 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000000180)="67893fde9ae2043f3cb362ec1b64397ee8348f33af46d825fa4ab72cff251bfaad656189fe22da3095621624134dc10a02cf7b02a94bbc75b5b5", 0x3a) close(r0) 2018/05/08 05:51:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x806], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:34 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x9, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x296, 0xfffffffffffffe7c) 2018/05/08 05:51:34 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000003fdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:34 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1042000}, 0xc, &(0x7f00000001c0)={&(0x7f0000005d40)=ANY=[@ANYBLOB="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@ANYRES32=r2, 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", @ANYRES32=r0, @ANYBLOB="14003c00fe80000000000000000000000000001c58008a00ef6f17d3d419783836f9d9fbe461d612bd7627ab6598ecbf6dca9d23ce6c65303fb393d4953b3706378a490984ebfed8a7ade1f88825f09220616169a81459edc7d06ca1fbf4b9ffb0375512499a479e0e162a400000"], 0x5398}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) connect$nfc_llcp(r0, &(0x7f0000000900)={0x27, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) 2018/05/08 05:51:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xfffffffffffffe8a, &(0x7f0000001000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14007b4d000004000000000000000000001675e7df00cfb4fe260846524b60df6a08dba33ba100445e34edec8a7e6ec47447a1025e07c9047526a986b8256038b483573663a8631f312779e7019570e4656c9c351503b0c27d0a23991e1c26e903620728ab74195cf292362a4565d1e2dfe1ecf4d6c59397a46f64d55315"], 0x1}, 0x1}, 0xfffffffffffffffe) 2018/05/08 05:51:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x6488], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:34 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000400dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:34 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/05/08 05:51:34 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:34 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x8000040080000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x202101, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001740)={"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"}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="eab54bebc7eab5594b564911f9545fbe60b81484f3a547bbb914fcc00e7559fcd9086d4f12be2730cd6ef2f1a9"}, {&(0x7f0000000080)="c60ed8b2e4cfe2f50d6dad4c3d12587c3629b97cd5789b5be9dc922404cfe733747df575defdefd727e1717e4fb0e1942ab46f1ff5ecfbcae4494fd72a0fbacde9272c8fc03bdb949572798c9dcdd322a87ec615cb8365d799d2125de0f11491b602020c445465f75cdc527fcc73d76e1de1934d95114da2d52355fbe93a82d106e7d1f20a359f35", 0x69}, {&(0x7f0000001640)="5ddc5d8ab36e9175bab13638ad464ab13b0215df15ea0ad64305986b74b47efd9817886d73867f32b08d2d3322dd71e849dc0f8446faa58c376f09c06b73eb7a929d186431a8f2ac72f8927cc74125370dda57bec3f4ce4ecd31999df7d90fbacff88d4f0be2f6d1306c12aafbec99071af466c9e918959dd94dcc8400aab2af3b3266394a69e6cdd7dd270b7969ad32cde601c1698fdfdf8dd8aefcf2835c7e4d778a706c1d49782eb8f3e82089f544085b82b2b70a409ecdcb12882226104a1a32b60bfbaea3afbbc4342f9fb1e7aba0cfeeb13fa6317ef08843fefdbf9c64c9d19b"}, {&(0x7f0000000240)="ef04229f0cc5a26fa27ccd0dcf642b8ff97d02cfa0aba8f2408f0284ebe1f3fb2b0046706843db60da45108cf719be11074ae22e7fcd32fdcc5ca89b0feac1d89822ad43d02975a7fe2da9ca0940c8e9047b24c9a83962fbca3a9a865dc4b6e3bc85630d7e1c078812f18aa88b5a351512819003df61e33c57c2d1a4315aa54ab8e630e947b5515ec8a77e8058743527b7054871cb"}, {&(0x7f0000000300)="018ae93cbe4496a8f94bfa2c2188d12b7fc86466a290efb31d5c6926e696f169f6bab4339f094ed92d977a952b78a098b24ccfb2c85f71ded02a7e018db2ab9930db430a40c869f80bb4e3480c1dde"}, {&(0x7f0000000380)="53f47f3c0cdb1e93c1bd7c61a0941625ac1f95f8dde1472d76d0eafac601df59e79b2f89cda182350a6dfa987e09b5799783ee4c5c7f46bfbaadec21c58ca773d789ded9affb9cc0e5532dd631a41f70f64cbf9d2ac5ece0ba8510f8f902320a979f6f057c00fe528e9a24b987258e6c04db8029977d173607e50f715eb98604d1ee909570984687e9a4575518b3bb3cedf64f6706150ea4a6873b423a180f2a8709fed3b9106f90548e293681b22a06", 0xfffffffffffffdf5}, {&(0x7f0000000540)="3f9509c6e7bca7eab5d69ffe992c72733318cdc9dca29ed7319b2b493d9f6b42f603baf5215b1009db1e7813b9ab1cf2c10ef6c812cdfbe547c6c4159872c1069fab56ae7cc1c6fbae6ea05ca685c9e25efea7915311a052bc96d8a1df7b620230b1a24526887a8f945988ab0e80d3dfed7bf99e4bd70c565dc3a9c3f363b666e8a6133e0da07e839bb28b66293e6fdb8b49cf0f3650ff587bb8334eafce8421a41090baf64a63940ef10a6143d157a2ec8e8bdb0493113876983bf700f2a6fb6841a17d95ee57b13a307e2a9430e9d2e84f8dc20d11b40ab5af1d06acc693d3737b77639472883015c099f4139682fd824680c42715ee89b5bb0f6d16dc862fa50dbe7be807b202d2f95ff65a2833869049d6d1b0ec38cbb35e0f01fa64670cfa90dd84ac992801e5afb832d24f90f6ea815df00a34dda10cbb7f5c4f116dee97f3689c13cbb42bcf8f7c167461193f87f71f8bd633c60f6d7ae5ef5d316f05a1a2944f8a9e0bcd7345670321a7dfc8a4c1a1556383f1a0762b4bf2a1c834077ef7cad3cbe251a181d66442753f33692f4717f20e371e7f104d5d259705827a1c54b2c71aeb334865999603fe02c3035eb0ecae4eb807e0f5ae862186f0f0ed9aca70d3087b64fc333c9a1b51e88dd58436e224b2a05b514ab83a34a42bb4d71e45ced381c7bea02b7b3cc57a835072ad2277132379c5b5064664b8640ae3419bad0c6da4e19afe81afbe4277ad7bf634210dbcce77a2d7bb5a1fed635e04b4af28c6ee08b7d2473d11189605cb52f7a26a29240c963d7f57fd62736ebf45e05ef0976b94b1bb19e347d38f87d61a6bc25003d82c675add625042a61c512659d590be07487d1e7ce50c797f1cd0a5a21e6f6b71f229753c689f8ea5a28dead6cc5fb6c3b1738cccbeef3e059dbebbf61575bfdda1c7c8996845ecfcb43746d21485f694b3d533cdedb1aa04aa60e8e078c3e605d8bb3df0de3d3b757e6104f4b400f61236c8489c397e5994a15acfdd689469bbaa14d1c1c0dcff8e7f074f767c9774efc43123f703d61f637314073f20ee54052481203a585fc9eb94fea5f4823ddd6e5e870dd3a711a7a789bcacd0d026881000b61a1097bda7bf341da9e437d59fa3ab2629dd083a84b31e4c30ec043dead3ffbcc287f65a18c45d999fc67319cdbe9694c6533ff0f2760af1bdc827dfb4be81823a71d5f3b4ea6b0d05bf7880ccece0df692cd7c1479ccf50d8b7a3ac616ef38049d1dbf50e73e383dc9f32fbf3180a1a2b5bec20d160f53383d4582a4fc0f78f1598873e4c8d160bac52e97d12d2a855f29729e45b605dce76cdca3411cdc87ae4a047d3a10736196689820d1370a3e488b03545415c1d5e29a9b556565a952769bec88570fb5dd5614ed43367359efcb65298241e75cdb2707ebe94898227e2b0344561fbb668f58e2394d3b56ff057c985d4ef63c8ee570103a56feb2b26666703822d322e977aa9479a41fa908b65b34d4d32d9f8a8c2f32d1a1afa524306787396426e29ded2234f32d3116c9abe5ced0333209348ad0c4ce8ea2df1375b4acd99a3a95681ed325875334c59a01b81bc2193352b98e7043ae1863d9a6482b62586f6aeabfad30488df699a6a26c5c786e3f38b143f367a7e095c2000ae489a82594f94401f3b13e1c5ef96e471b2a8f8e05bced36431766ea3ec563e3a033255e86b8a78b284284c5d883c594be6f6caadc153bdd7dbbb85f8ee7e059a1921f150c3ebe4e90834f6096b1907cd22f428ad068a0eb918cb76c3941008fc66961e988420d3ac14858504b5283c575aaf9ee5ef66a51751d506e67ad98e2b2e48a7c30f65e229f34bb6049c8222f46f03a181dcc2d388665712db04fca5a55c26732a4dc05800f7396fc58e0abe8366fe7c4ab5a6e13de611443d86d835edbaf9b54dcd1eb491eea28f89c5588c78452ff1de414b33122ebe037ffe434d0fba2c197ac8536a4941cb3b108129e8c18d5fbf5f0baacdf72bc008c6ca3d9926e84dbee1fcb8e9aedefced98d71ab695749bd9734bc69f31dd033bc07aad1766ac247deb944639e069f1efee6fd9361da42f0a16300759c88b3bcbf9bff730d994b8d2bfbc353740b47aee81ec068920c5740d122124e0176ddd8c20582c1097e2bb7c66f994a019656bb5f4d666b95deffebf03f4e57ea222e150ba1683f0b73cfbf67286f69cbf7eda5814faeb7d73b3df7ded046c8340539d010c5af6174a5d2dcb26f2d71fa9eab52c4642399aa25bafbf9849c28d0b7176f8034f1131a0349b43dd456c0fd6cb09a518f3f6c98db740cda5b0960d0c93f147fe75f17ff2e049b21f116fe2adbc7559447a8ecfb2c308794b53c0fb2c3c6fe5550ad36def3901f501cd34899f1b7af2dbd736d85783d650f1018f0196ba2be5d8c6c85212df41347d1da1478d6436796e0dd44e32e868451121bfde20e5a3d2752c0a3db8d4c9b600c5db022dcc141b3593291df6a11b9bc54bd0746ebb33844aa1edb4d1ba48ce5ca761441b2b4ea27bb63c9dc33fdb9bd834ccf8d190d40ea24a14a1bc9044e62a8d6c9802ca6f3fd8f66fced6ad06a9b7c544ce777a03d34692ff859794a52f41d8e9568b754aa66c2662c43a3e85dbd1b1019038756078c0574b3501387a4843b91c6ea191f67aad2b8c688c4fd3803243ea8360abd2f01ff18221f8d55e03dc0a92c0005749f6e48098e5eef581cb8ee1e5f84905ce505d411f332cd93632c70bacc1f266ac35745fc857d4edb54baba8af716fb060b879b40d24935039231e10b621ef3849b5ab3052419742d12076c850b4754b68b577b25ae4085e01e30d648b0920ec20b4539f14cbcb189329c1aa92d32dedd5dbe5732d4f05435ffc977e347e536ba9cc5b655882296c94bc19234693211f660f1d29cda349e8bcc72f1e6ead62c380c37d7b803245ec9a5a1731e734243e9668fed02649638e80c565ecfc8582f26984bf4d1c204b0ba1b75066b900c368016aff9837f9a7f5baecd566521af6a32a554f2610a824fff77d3c2837bf9183e1b191311c43a58846450729e0aa013a03e6ea0a6ef5d5d7534c08498dd3139d585650da98e2431cc0a8bd65018ee3fe31149396dcc28fdc98ce7b8999b832685eb0848591688c6f30929118b7863d785678ab6f7e9adbd31eded4b41dc2b4e180482b9cb04422e0f4f031e6aafe70eaa4ac2f05810ca710d84d37ce5fb7458fd276be270c0304cd0e95f7f63431eea8dfb1b21b4b84d2dc9450fe277fca387e50819224b76a626ba111d9ba6ad3f75798d41cf177008cb22dcee8effd8f920695f5ef87b939070fa29b1ff23414013859cbfc27ed1ceb7e2a461135616a40b677b425ac02edda93dafe5fb2aad42c120b7d203c36fa3982909221a25e24abcab2cc9f64c8cd3968e6220ba8c1398900c2baa701fff2f1ab32fe0a4cf85825050d4a79e99005897a069525f19f19485e43c57db39ed220c9f79259bef639044477f16bdeccddfa0924db8798f83b4929e30cdc10ed1db85ff063d67c9c17320f68766a2d9076703ad7fbe867741d1afed765c9c3819e3aa3ab82d116dff4033f3b01ee4f39aee6dd43a059e490511ef2c446d5867fe0f1b919ba3da668a3e24f605865c040dfd50bffb260b5486e038233fbb1e4664eac338b18d92a6fdf1e5f0d108777d5805f8e953b3273f81d7bb3bae995035384529a386446b2c56101d6133e3e2977f3604a7bc2c445b4b4d5e982d2197d2f2b5a6f4ff321a546ccf3932228a7eee080e3f649bfb19050c1e72b8d2f4820960eb9d3c3fd54f2dce5782069c08ace4b6281717197eb06d17a4a8e89cd98950adb112b3257fbdef163814ac8435eb4ad45c7dbb5cdf8abd9ecdd2f99c6187c87f1ddf2876004bf5789be2adb753df85493a6ffa4f78cb6269d5235f55281d922654ec486df44763a88bb7355273f61a6c4bafb4c69e8d3a5c2f23454ce98ca11c88a7eacbf29f29cc3ba7ca249cb66ef0b4f224caad2f42ca51b39c70bc8e45b1bb2f3ead4677e77fd4f84cb5e976129882fa123bcfe8428dfcac30c3d1608847c9138dbcd09912b3eac4d297811a1075852602f305a7ae3b409e187c65a8aae4acff59b79e94310ed32266b14f7d0e89197fc8029ad8c793e238c683e1a1fee6c3210c431afae1fe3c77c217cb7015a9e1d5c6fe3f08807dd1dd1eb65e877eb36e1abb782cd4c711231c142ae7a9a82e46feb2a910aa5b21e758cc8e97f94afe6c8576ed76f57cf84b78ffc392ae04ac05ac3149208c5f9e18a81e582763deb453fd8fdae43840e4ba360806e3c11deabe05459abd0e48f83e6ff38d3dbde34c68db28da528de0ca9066925c0ad64a80cd2ae5a3457212ee6ec9e887e59b984a86a3f8523266e0c5fb484af3139585acb5589efd33bdb9b91fc26e994221900642cdb24f5d2dd782b1f05c4fb8d50b66a5ad5d834b19ae349307194ffff9082f9126b1b6dd6c31dc603693aed879a698356cfa8fc2f32b1146f66211df95e1f95c4221459531d6c989d319defb5efa04efac84bf6a5a7cb9b968166b6800b86ac3856c1b595b5e909b4310f2a8e5f6a4b815c6e7bc7810147fbb3945c2ca9c6dd53bedf4b375071a6b197b570d85f1492dc12171f67c019b6af45bf445ac1ee04941dc16885e5aa7101f3426f51c19f6cb7b070e8b514ff59d92c2e180346edf0d713ac5489c24711ceae4296888824fba2437f865101cbead8a0303d3d355585fe590e5ef3aeaaec11c713c677ad4c2aa70e3712d94c0c5f95aad7310a5bbea88fdc68334976635705524e29f5c8debb5f78450cc877a06a6073d45dc59e1841e8079401264d5d9dc5d2ba5f66ef9cd21b5e15ed61036839ffcb7502d1e2b51b7740a30f7aa63001983ac4b97f23e74f36e8df13dd7bfc365baa6eb4f7396c3286d5965587d0e578e9c0fa77588863d80c68871c30796af3ea3cf869b43caa3a411cd657bfd86e346d67c78c2d143b5ddad4e78cd8b08e953319d6cf8fc6cc47a3a044c6ce87a3e033d1c27746b45f0c600301b1f08cc3c842ec592ae73cf781186e333d352726301a1cdba8b3862b5cdc01a5b7fa3ce0bd9d9698c22b376eec53101befde20858379d4da5a1d87f6b04812ec1724ec8f356ef64a890362f38b02a4bd7b97e897afc015181342e9079ffde9873817d9fa49563e252907298f6c6ded1e6debd521a6d4853482c26dabebef433beb2354334a3c4e511418ea970612a0823b5c6e621dbdaefdae5b2cae0ba56713dfea16382c2782cfe7d27f87132b5addb2f156a71c3c20a5fc04aea3c7075e0a47ef6a1915ea7dbffa08da81754428d55edf4d3f6d5d24297f041ec00009e918058a70ecde9a8e84c0ea4daaff80ee2d3baa44482cc7d1088cbe3015c610ef97e96e99233a6299874382cc60986221b99667da9577f95217e78a528878dd86eafbbf366e22e3af79075279647f1bbb4ddc086ce39255530670213fca4bff6b3083aff8d735c83919341c0c8b8acd0a7b72fcce5e9028b0659c4aa3ceaa3c728d7290964171dbee2e1c5a30dadeb2aa3e11fb5feac8f899d5adb12c2531afed746f6eb6bffa4704c371b718f2a945fda22f99ce4144124f14c8c264153e1549b25c8868cdf7c794df070919d53ee70e9a5d564d6d3d7f75acc4afb03be78b7067a62a91c0088f117d6b9b1cef8cce9b5f30954c08dfe8a5dc26e9a4ad9cd45915376147873e38d226fb61ba393840acf893abba7185195f4704e4d19ce0e85f020bb7a67ba4d7368500"}], 0x10000000000001b5, &(0x7f00000003c0), 0x0, 0x8840}}, {{&(0x7f0000001540)=@generic={0x15, "3c608753db51b9c51cfbc51e155dead3e8acf98237a26d8d23dd3c8a792bcd71283f7c91f4a496f8ab34c8a85d289e14e8a75e768bbd8146adfdc7a67d9f2ef8bd1db0e0d99e566d6951bf8f81ab6c247f4e8bf5f2629a7984b8c1d1cd6ec5887ba7d7ac2352a09a0b3c578ffda2b72aa2413061e19783af845efbc7b9b4"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="10000000000000188d0ddfa8002900000000000000dea9d32e4d358aab3ca61c8dd73e530348258cd70122a2858cb6e057619637ed866e6cfebf97a07d8100885f900000000000008004dd538ff43939ce215fe1f8adc83bbc311501000000b03b5cd90000000000"], 0x10}, 0x3}], 0x251, 0x8000) 2018/05/08 05:51:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@pi, @hdr={0x1, 0x1, 0x8, 0x2, 0x24, 0x7}, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x8, 0xfffffffffffffc00, 0x2}], {0x8100, 0x4, 0x4, 0x1}}], {@can={0xc, {{0x2, 0x10001, 0xc928, 0x4}, 0x1, 0x3, 0x0, 0x0, "181003a14baf9e7d"}}}}}, 0x34) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) close(r0) 2018/05/08 05:51:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:35 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000003b7dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x4000000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6e8}, @in6={0xa, 0x4e24, 0x39a, @empty, 0x1}, @in6={0xa, 0x4e23, 0xe5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x100000000}, @in6={0xa, 0x4e22, 0x8000, @empty, 0xfffffffffffffff8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr}], 0xac) 2018/05/08 05:51:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mYmory_spread_slab\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x1) fcntl$getown(r1, 0x9) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/08 05:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x100000001, &(0x7f0000000200)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000240)="7b908d63c9b2c5c101c2124c82a48a23152af86f924d3da68c15f2f9bbf828d713adc6972bd058bbd3a2aa29734f0ed1182a1de17a8ee277ca1dcf468c2db60cc35733a23f4d79a095e8baea804b66c5f3a728095b8a3ae99b5bdae1ff880b9433a8054e3f07bd342c79180c7a3e71064bf340f7f617bf6ea677e878375dc11b5c0e4e0f58787492629fddbfb58210f53d9ec8516c985f2c61b6ba78aaa004e47573fdddb8fa0945b765", 0xaa, 0x401, 0x0, 0x1, r3}, &(0x7f0000000380)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000003c0)=0x1, 0x4) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000100)=""/199) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x0, 0xffff8000, [0x0, 0x0, 0x1, 0x100000010000000]}) 2018/05/08 05:51:35 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000040dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x11000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x10000) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x1, 0xbef, 0x0, "9ed42c164e0a12bef2a3a5c38580ec6a36115b50c02a884a40d6b821b027e48a345b248d9f5de52494b3236fb17e9b4769837ff81af9971eb27e76b9c443b3", 0x27}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="eefeb6b8ec880717f09f8d7369a7757dfab579b1bebf6e84c30d0594d4daa8a36f88cf3f637a59223d4b0be1b4420445b2137aa7bf9bdf37cc33aa711bceb03b1e6d1ded531a568dba9b80e5369b24e766037c97cbadc81e2580a61a570666635c400fe84b3da74358f2b39fa90ffa3e26ca4d48c8f7ed5a9e909eea991fec8077903299a15d1f2e8f4d189acf700abca6d6", 0x92}, {&(0x7f00000001c0)="d859b4d141754af5191adda345ad198b8c5867f6db24ddc22a70cd1b04353f47c27e08a3f05b2537d39d87384333fb927de4f499aae9db8da9c7eb2dfa297027858324cd34d80f19b3fec5bcc148b3c9", 0x50}, {&(0x7f0000000240)="875edd3ea5a6ab55be5894bf7eb389bf2e3161f5e11c062fd0dc28b763f3b62a73ef5cb2122a75b00a79d05115682e5644f306f110647f5be40928907c6cfad5a592d4eac640b58c40434fd5", 0x4c}, {&(0x7f00000002c0)="a2535330a8ac4bd9aebd88d08614b054ae0de20a03514a3fc93a91e7830722a8eefdaf3455cb22e16937d8e0740f6fe1e34ab9c1a45f288288ae1f0247812130d6de99d26f56f9327f3458c45875ab621b6d6c3fc83e30004ec8fa744d665c24c8c75ef9eacf7a8c4ad19f2e6e3f8a759cdd5a5f6124f955847a2c5a5ea8419a751de0d4bf25a6fb", 0x88}, {&(0x7f0000000380)="ec7d7cf1562009aedc568c51c88c07f73e9d95db2f8192706945446af0c5198594f835ebfba37749ba67288a976a1246328bf5a37c3d426e99f988e17c979fab118cecbacf059ff7c22425610e7a2d5486d58cde4e440a78f412c389c96035876ffc1c76149ae91bc07a056141d08f08a625dfe1b12d94df60daeef878659e9ab0d5f67344c3073e9abcb328a565d345dc3a4efccd7498628c73a73f293e5a6fcd80e63abf0e31f614a0d3e23e8b89deb5d396edc12ea051ce7ccfa9f4fd", 0xbe}, {&(0x7f0000000440)="518e8a17c084ab2f00d71d7a38ad7583790ad8d21c6bfefaa5387272b04bcfff0418e26b54af3e1f5418946bb4b1276e", 0x30}], 0x6, &(0x7f0000000500)={0x100, 0x11f, 0x0, "dd899b6e908cd81c6039c773c4500ba8fc1347c93a1f18f7087be62b3b61abf477b52dc775d1deb29ef9935d05bf3623423acfd93bd3fd2c1afcdd7380b185f0e978380e2f0996aa65741d66a3a6076cc716c22b029283a79bb2804b99e217b48dca088771cb28ff129ffc9e16722720b569268d9d9a1e0de8f452147bf5ce54c4686d92aaba791b3d3d18939e23bb5df344957526cd82356ffcb29545ab95a42204f2b2ef839e0c51e826b9699eef64e89dd1fca2ee6475ea1a91e447bee76de7dd63125abc0446e4a26795eaa9899d74a1649c9f62d7fe60a9846854e66afd53ff1e8927cb78e004a88a"}, 0x100, 0x4810}, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) bind$bt_l2cap(r0, &(0x7f0000000640)={0x1f, 0x1f, {0x0, 0x8000, 0x0, 0xdf7, 0x0, 0x80000000}, 0x0, 0x5}, 0xe) 2018/05/08 05:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="4110e3b91200000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 05:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:35 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) r3 = fcntl$getown(r0, 0x9) accept$inet(r0, &(0x7f0000000700)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r3) bind$bt_hci(r0, &(0x7f00000005c0)={0x1f, r2, 0x3}, 0xc) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x7}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4626, @loopback=0x7f000001}}) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x3f, 0x0, 0x0, 0x0, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x0, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0x2}, 0x0, 0xb, r6, 0x1) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') ptrace$poke(0x5, r5, &(0x7f0000000340), 0xeb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x5aa, 0xc7c}, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x2) sendmsg$FOU_CMD_ADD(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="33b9ff35"], 0x1}, 0x1}, 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x10000, 0x0) bind$bt_hci(r6, &(0x7f0000000300)={0x1f, r7, 0x5}, 0xc) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$alg(r6, 0x0, 0x0, 0x80000) [ 444.000700] 9pnet_virtio: no channels available for device ./file0/file0 2018/05/08 05:51:35 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700001000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8848], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/05/08 05:51:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getrlimit(0x7, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/05/08 05:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000180)="c82206b26a40287a11b0ec85e416e959813ba8233b1a033476a7b73abb0ed61b02c627ff144885f75a343168e916d777995707aae162fe85276f20ac1c4d6c2d8f526280f810794d543f6ceb43aef3d6d271cfd06751206eda3d69d5385307761b9ed37b2e1ba11be6546ef5fa2b51d16250bf059bdbf70d19384ab4e405ca430095523ec9842ac81204733f7a82f2d28b5dd954c099ce7a6b7c361a00f8b7c9d3f7251077f9efa7e6b8aaa219069bde5b101940a37cc6e26ff693ff63efc345c3a90e0ee272ec194e3527bdc00c0e1a6574874a422d8ba31f9b1d96b9adb0240a2b", 0xe2}, {&(0x7f0000000040)="773d64b217f4a62c7997f070a0f469df2541890a644df1e2fffc0852aa9f63f371a09d379cf2d7d63dd079167c0fc115c89481850c1667", 0x37}, {&(0x7f0000000280)="89060a2443d5967a15cf5d94edbebb0aa21f03a73616aec9d48d915f9137cccdb685812e32efeeeb49f9d82a288044100dc652cf9630285a72a0aea9a26d9c01fb94623e4a1529751524426f824624f5942504e9ad00e10b2b1463dbc875672c2af47048cc1174340fde8443a6a476f65f", 0x71}, {&(0x7f0000000300)="24a8d7c036f8868f115ed6c058b2cbbbf0aeef961228e2f98a97537c41d8f23972b40cbb05a445ab6507dc0e47cc76ed8fe53a2a65c216ef752906231773f3649172478b5a2d6c49cf90636768379d997b70d8700d4fd820ddcf15550b909bc8f5cd07", 0x63}, {&(0x7f0000000380)="7de1e654419e285e4befdd7a6fd8ee0400dc000fcd2b8cd9e9f0690cc912be0cb6d55a2623b90ae872d4178b09dac7f4061b30e4360577fac627cb601c077f2697f18cfd8adb0ca3f6571695dfae763f4a13eaf0212fd26b774bcbf75ad323e927f032b0512efbabddef8e74d5489a6983ecb25e952851b3ea55169ee66d5143794a9bea26bd0133ccaf28ca10ac142a91226e970c305f7d03a18dc85076f3d7339505f36452c0c3628c95b68728cfd0b046dace7e4a1a6e4c899d2cc07f57e83297bc37f36c8ccf484e0ed74530", 0xce}, {&(0x7f0000000480)="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", 0x1000}], 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00005b01aaaaaaaaaabbaaaaaaaaaabb000000000000010200000000aaaaaaaaaabbaaaaaaaaaaebb5f69138776090813f5d5fc29d00ffd3c2ee2b909187e3aa"]) [ 444.053769] 9pnet_virtio: no channels available for device ./file0/file0 2018/05/08 05:51:35 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000600dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "039a36ed0e01"}}) 2018/05/08 05:51:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xd00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x8000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x6, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4488, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/08 05:51:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x800) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x23fc, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000009078ac1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3700000090780000"], &(0x7f0000000000)) 2018/05/08 05:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:35 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000200dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x8906000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/234, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x10000, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x4000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000003640)='/dev/uinput\x00', 0x600200, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xeba) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"527265f830e96f00", {0x4, 0xfffffffffffffffc, 0xfffffffffffffffd, "e83073a9d800"}}) 2018/05/08 05:51:35 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x187000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000300)=""/50) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, r2, 0x5d) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockname$ax25(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000140)=""/149, 0x95}, &(0x7f0000000040), 0x24}, 0x20) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000480)={0x9e0}) close(r3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000400)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bpq0\x00'}) 2018/05/08 05:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:35 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[]) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8d99) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) dup2(r1, r0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2500, 0x0) sendfile(r0, r2, 0x0, 0x40000008000) 2018/05/08 05:51:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x29674fc7dec5654d) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x100, 0x8000, 0xd3, 0x7, 0xf2c}, 0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000280)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210900000000002a79829645f97eb983d1fc", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000069535c6bfb6d80238c2bed675f0792cf93f6f8ece23113ffca2eef9fcd32a21766ce3cb17f6f3c353b9b5e6bbbf5e2f74b45740d23aaa4add692b2b299fa2952386100a63f5bf9604fe1dcf704c111ad39e0635154375faa86c27f2e44efabe966ace11e380d94951694338bf1ad16834fffebfab1fa7fa3269fec28deb2518f2ee3b0030199a3017437a8ad3ca76e071283ecd7bfa56eedc9ada8906003f511407742ca9c82603c36a0daf0f0674a5d0661c5bf00934c06eaffc1b4845ad9569af22709eca443f447b7a2a968ca40cc1a4c2710b5d583c75a607b9015c1c96180be42836a28baa6ce7c0cd33c03c6a6e59a50d0719efa8900cd2c0d59993f"], 0x58}, 0x1}, 0x0) 2018/05/08 05:51:36 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x1000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:36 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000bdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="0349dae4523faa8395520a7fea1a09e8b6d98cd8b410ab9a523af5e9c491f42e41fed55284fe9c057f257918c83af367978e88322cc23b31ab96e4ac0b02f6fd6d60f8dae1f7a426278de68237540b1ff80e321bb3886241bfdbc88693b080b599f21843", 0x64) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301101, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/05/08 05:51:36 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0xd, 0x6, &(0x7f0000001540)=[{&(0x7f0000000240)="c60939172a28963383583a23e01119e6ec3270280229562cf8abd77c98573b5155d5029a4cfa77c4a1cd2cf8fbece455a80d53d442ce4ccc5d0549f42ade064d4671042e7dd3fae5631b7790981dc418cd9649319b1c6e189063ef37e6b510b3d67e708e8a7869afd1a599b1e5c9434b55cb28182c81199da592878cb76d95f269190d017b4d6bd73a191114270596463d250943e92141f938f91bc0adfb48a0b75e3e", 0xa3, 0x80}, {&(0x7f0000000380)="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", 0x1000, 0x6}, {&(0x7f0000001380)="982216a03f28cf6c991742da0565e38f8866f15796deba7d27363053c7706a4bb38a4ae9d43acba7b3d94e31ca9bfe71512e1ebadab3ad95e16434fb61a6afb5361aeaeffca804a2c263ab3b240516ac6853c48d675d1cdc284b8235fac91a59dd1a4e", 0x63, 0x401}, {&(0x7f0000001400)="48784c98fe8cbc17304b4ebd17b48730f8a56cb5c10231ba05450835e1c73dae08298bd54745791652587b5fbe8396c634c9f3efca3c8f594cacbb77af4047e006666d29b4c3deb0582f0c46ec1f3266de129db12729", 0x56, 0x92a}, {&(0x7f0000001480)="bfe1cbc10bd4dffe1b3ec93ad19736dbc376566a25e9c0006f0ed44175daf2ca6ee3615c00530b0b", 0x28}, {&(0x7f00000014c0)="d65cecc1548f6756b7693938ef5218bb2913f384dd894cdeaad293858e8fda5f862031d84a4141956f6351a4c4bce9a8e3cd03918ac825f6f60aeedc15b8be163b7daee7459a9e3fc75386f47be548474cd8e041ad8829c509d8f0df8664ae36c71baf30cf065db3fcdccc16aa8f1a11b41ab0224188b711e3", 0x79}], 0x2000040, &(0x7f0000001600)='wlan0em1{cgroupsystem\',vboxnet0)\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8842) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001680)={0x2, &(0x7f0000001640)=[{}, {}]}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)=0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) 2018/05/08 05:51:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x88470000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:37 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000080fedc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x42080, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x3634cac3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) ioctl$TIOCSTI(r1, 0x5412, 0x7) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/05/08 05:51:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0xc1d9b18, 0x602000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a00)={&(0x7f0000000980)='./file0\x00', r1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) r6 = getegid() getgroups(0x5, &(0x7f0000000940)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r8, r6, r7) r9 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="7bafe7eb87a79bba62358c8bb7b0c6182526e9d15715a3aa59b80a713e5b23143eefc036d7bfef69e162355c5e6e475639875f1bf10b0837ee9fadc70c8100afba3a62e2d33002098134bddc53f40a6c8f3d21f2fb642ace35bc12a9d880838e4d0be912acb7bc6034ec1c61b1ad4d70812861f0ed7eb9ad42ae19d1df2740eb9bf3176d71b5b2da3419030d59334d6d0f283045bcd926046398444d2b5ed0bddfa853df944fa4992cf5bc27", 0xac, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000740)=[{&(0x7f00000001c0)="9ace9b3df3866acdadaf94a59dd33ba34d97f501f5e71ec4891728acae9d537aea2e8d45a0776520754dd5a4662c3a4580e7ecd43aa309b19015017174c4fcafb7d9580b1db1818e13c5f36f8bac2d0d2731e7b2d3b0a406bb0c2a2c62bbfc545dd22b3ea1f931585223b1135952d96143c623dd0fd64988e6ab009cb69c54418730948405bd18717b00cc47f5ae3fe9393b2c5851bcfef7cdc582a89892a5f8d2bca25b2a006f84fcf76863cce775343a57cef941fd110d87459db8929715ad08203bc14522b615a70d024f9a7df26829a0f0c1fe48cd2f2106550ecedcec8a50da881077ac", 0xe6}, {&(0x7f00000002c0)="0472fb1fddb9801ab7d7b2b2fe6191966bd2e17cc7a232cdf1ee6eae13d011ed33483d4ca1cafa3f2f2ff077c26b24a11af9178f0d5fa3e606e605be5fd62c0cbef42f1ad3d1ab52c120c7bcc4426e026cd8c0e0d7d2b6ecfad82e160d295a3056200fc962bde16a0d07429ad0406f80fcc3b70a8da7c6420eb26d58aafe476b8b4694d28263a564dc1b89877c769e58c2207ac45279469073629a3b14d2d62354e4850174d9ec6d21c052b138c522647f98efc00b1af85d9ccd7641a4a7aac95989dd0fbb1f5fdb2f368156", 0xcc}, {&(0x7f00000003c0)="fc3d746062aa8a595febb4ebfe1829029be6df5768578370f8f7693599a6bad0cfb2662475854476a16591a7d6ec0f6ca33574c3fa90bd1776b724319566cb1448edfe0752645a4f39cc70280b0b7a95c5776416a9c189cab0f99a45f8667f7cbdce6abd5821d1c2c8dbef258465e10f66e9a3d9793665494ebf029ff92f290d158129e45efbb457511d84dcfd8cc4613a2dd55e4925121bfc1e9e6b86435a1216695c7f31c25286a37b39a94536213b0e1d2f916854ddc94b14d903b4623fc8c3d082b3f34270d5de909369612a", 0xce}, {&(0x7f00000004c0)="9713a697c5e1f18dbfc7776037d5de1e8466385556fac67088a34779cb6f63ba53352973087b6d3928208f847f49f149ae66d684b53fcab874bdae5b7422500a264e612674bcfc64bba3b2d8c80dee728a8192e0f31ff3d8b17f27feb99f64d2414bb2336b6b348460dba1bdff27a90e6470fbf76b932362104874c78dbf673a9944e4666a1f4bcf8374243f214c098ba24dbc02cf3b589e77b91ad5073e89359265db6d0df39fc42bf27be0e682adae3f87eff8e7481352d49e998ab070dcabd919f325043bb4357108f4378ffbee55f8a500b7db10c745e9ed0d0d1a9a136b00", 0xe1}, {&(0x7f00000000c0)="9accd28c4cc6d2aa2a2007a145dc2817472176b381af52fadfc213396cd482c4b1cec6141b289fb15a26256d6de403ec67789cb3a779b99fa67645ff394eda86481fb8b7a7db95aa8a149cb0d23a50f9e07e9522337c36d2fcdc294838b53aac6a5637a3701c51d937e3f198ee63e96fdceac63543f42e054c13dde0c495df6617e268f8df46d34079aff2648637c1e4a1f477852ce1fda917fea4cf53d7bef9d90627b3823d407ff51d668e64780da54711", 0xb2}, {&(0x7f00000006c0)="aabb375f23574a4ea47282a4255952ac5096e1eeb47bc10e59e7f88951f25169412abc9951cdf6ef50e4b44bea89a55f8909f8d02ff17b852598d72146895e8bee02e231ff420991b3cc5cbca97864da783e833306739917d13a6b080abc9e955527b5f82e8f0117082f7f02907d86bf0140b1f2f30feb21", 0x78}], 0x6, r9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000091040000000000000000000000000012"]) 2018/05/08 05:51:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xe00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:37 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000000ffdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 445.666784] NFS: bad mount option value specified: vboxnet0) 2018/05/08 05:51:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x414000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1, 0x1, 0xd20, 0x10000, 0x62, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x8000000000, @empty, 0x8000000000}}, 0x400, 0x7, 0x0, 0x10000, 0xe0000000}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}}, [0x7, 0x101, 0x4, 0x5cd, 0xfffffffffffffffa, 0x8, 0x3f, 0x8, 0x1c, 0x9230, 0x4, 0x8, 0xffffffffffff5e0e, 0x81, 0x9]}, &(0x7f0000000540)=0x100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xfffffffffffffff8, 0x1000, 0x7fffffff, 0x45}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x9}}, 0x1, 0x10000, 0x1, 0x1, 0x100}, &(0x7f0000000240)=0x98) [ 445.736684] NFS: bad mount option value specified: vboxnet0) 2018/05/08 05:51:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0xffffca88], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000480)={0x2710, 0x0, &(0x7f0000fe7000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x3000, 0x9, 0x200, 0x777}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000500)={"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"}) r4 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="0ee1aedd841da7cd7944b431daa605c560f33d42ab33538561b8e05ede1f5674fb332c5cbbf291dc1501763420ed492eefd8bdb0ff801c21a2476f222b467558821ef0a12848ee44692bc6848b5469d283bd586f314c458a4a36326f0a6128c75ddb12cd5656e97abd5a73180b1a3df30609f1f25713", 0x76, 0xfffffffffffffffe) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/kvm\x00', r4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="9e22b61fe038514e6253ba2305110951b88d1c46003c2d713210378f9ab766cb11883b206d4254b7c6c6e3793d48cadd11bab9b2de302f45b05173ddc47dbc2f2c0ec44f81de7fe946c14a789d9af106b6a5aeb8de92219933200ed4fb5255b6a1c067cb67679d8d7ee1f562d6a08e950adb09018f381ae38c70092d1fea102fd28a28adcaea4fba71a02d27143c890edc0945eba220cc0f25d1d999d9d7ce78c3686001c421ece5ba26fcce610e6aac34eb972e8998ea1dc0b33544e7bce876c5f5f0963f83281ae19c61f1cce877eb729524fd", 0xd4, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = semget$private(0x0, 0x3, 0x502) semctl$GETPID(r6, 0x0, 0xb, &(0x7f00000004c0)=""/11) [ 446.036848] kvm: pic: non byte read 2018/05/08 05:51:37 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000009dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb6, 0x0, 0x0, 0xfffffef8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"6903cbf89c0fe5677100137a9500", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x88caffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x400, 0x1, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x7ff}, 0x8) fcntl$setlease(r0, 0x400, 0x2000000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000200)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000380)=ANY=[@ANYBLOB='8:0\r1'], 0x5) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/235) 2018/05/08 05:51:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x300], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000080)={'veth0\x00', {0x4, 0x5, 0x0, "90310c252e29", 0xff}}) 2018/05/08 05:51:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:37 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000adc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x500000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:37 executing program 3: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000000c0)=""/95) r0 = semget(0x1, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 2018/05/08 05:51:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:38 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bpq0\x00', @ifru_ivalue=0x1}}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:38 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000fe80dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8864000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)="63512d1c00", &(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000040)={[{@stripe={'stripe', 0x3d, [0x35, 0x0]}, 0x2c}]}) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x20000000000006, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write(r0, &(0x7f0000000140)="99eaab157453441ad9e815f811746aee4cda3c52c7d0ad91a2d960ddaeea1aed927a94e727bce025c5f7f5c6aa5d40287186b36701436d7de4e271f4723c2190356a8a38bd6a216e7bec6c6829c085826217d608fbd4426fcf7a786eb45499da6b0032ea13543918d8216a9ceb2adc29f105594bc23873bff990e93271b139259ef2da871817977c403c65b0c21d9da050360d1abe6d0c4b2e6078d8dda8aaf39d8d7db381c5043384c75b36a9b9d35640859742a7f5697b8fc37051d2ffe083eb20029dbe650be2d4429fb7419c9c8e6b0a166418987af730c9eaa3a2a746e396ac7d57d7c35f90e9b4e541bbf11870bb942ffefe45ce27ba9b3abe69796bb60ed163b102235debf57def8e944805e0edc34188ab2026d190f2b1d0afa0ce1fe2eac37284ba057de3855e0b917257a6ea0b54ff6f3365f9be2515a78ed4a8e018e7ab0528fd716af819ba347819fb4455591e74b8f0213f4ff9f19cc28ce1f0c75901958bfdfcc49829dc8046ae1e5c59c81c440118894b4a31436ced833138e13eec0c8962c927e0b6fa153806a89c9d234f7dbdb756cc08a40977e7b3ddf4b3c5abfef1616287aca822dcf52d86807cd3bb217d2aed288b396ac38322c2f8da29d6211c4b1b8121f11d67538bffde6d2929cd02aa0d9525a26213ebb2f200c95f6a397f40d31304cfc7f5cef52be52c0060fcb6dbd7ddf7d5d0c501d957f303820bc8f88683cf534173ad21d260184bec6d0cbb20e4c082b349b375b8566aba0fba367c7b60e32a229cf66effd920adc94b2b9598d5c2ecc27ee698370e7b06e732a95927c0c2b52a3fcb98a998f3c6ae2d72b856e8a5f9971610d39bb1952e006f93c7fd0afb2765f202112d7b2dca03acc866398f9e9df8068b6b609cb1d6edaf4301e13d4f433ff8eec92eaca2bf95a5ee4ff6dfad0a51aa6d525a96de07285c0de8df26d1b8750c33386d35400b8acda7d234d131022416d6318e07f180afbece75b642c649f6d656ee5f4cb3fe34749959900b15120a248e198cb09ed147b042e599274dd18b52243188524236d77a28a68c8b01747da7a49e79e8c972a9b3e1c1bb0e5ba4530c7a7ed52f98799bc4b2be62021292c39246ac02554c394e8a2b71c703b902226b8b4f1246c174d074d2cef67290ad15c63f9db4e36fcc2b2123eef428bf76d20439d8b0a8ca1035e530ef274e7a5eefe8a945035fa6c4296030951542de22e825aa58d87c9f5970891ab4eece9aedd835a1a3df4c5e178d7530836bb67224fb0398fdc30687bd2bec1f7766dbfc7458e686c3710ec48a6b9acdebc161d8c6c58623864e9feb38269c15fd091e75cba912cfbf195dfd990c1f59a4cef9695bdea55c854feb61ba9cf4bfe7ff028df88d62c3d91f982ef1ea40fefb22b8ebcc0c205d94c2294ec220c56df93b6630f2db023ad80f7c0608e2d56c8a091438aa96599cd224f9649d2eca310bafe49a950f178f9d41cd0ac250bce1fedae32304af2be6d1ace0c375621c8cd67e5c285c6536563e42130f21df0af413a20a7760740b9534c99a0f702c28d7fec5d22094479705122fa4ab4c1bfeddb672f6a1bcd29c097ba61cab9332361b517ad5c5916c9c9b62af4236af13a6059614d1f9bd8acea4a17dfffa2763b80bc8582ea235a2e29ccf0b3e0c6eefd4454637299026b4247f305b65d473b8dd5224d4665b6fddd559bf38e3cdeba7b96412070546dbbdac24fd3b46280045d58692336d9661616910bd2201c14e6adff5a0244e45cdf07b2cf285c258c397d890f4dbd0c23d767a72b72aa030771e2dae4d1f0d1ea6ff0e3aa80e4f8890d589a8a05b3b165cc06d8b2bda167a145bfd3fe84e752d906b6605efe9f4cb3f37e916710aeff52d293d4472824bb10a25a50226fecb2eb3ae8a67de918549e79b08b1809fa37ff40718a90e1c920db8240ee9930d217774a0c216da42c81d4610cebc3fb88589654f18490bd1f255fa1d5da8e35433d8e7fcf7ecaea971b70723e675fc08a57e0e83c96c5884edcc264886a700f118a5743adbba4c77d54e42531fc36d95b2877f0e5d6a8390022afed3e9736866b2894495872e313bd83c3e74c26e52e1a2f21e115e500349995eb6767558f248a6919265fa67d4c4a9beed3a89575c7c20c39eb4773e9e004a4dc35d65c45156b39688c39a00c05716d85713332bb86b95d8c8b9cece54060be894b02e2e779ac496f5021df2da163bd016081ae43feadc6ebaf22f3f248717e6b67f35e5382af6bb024e86d2069cd10dd2d0939e3e8c2ebd09b6e962775b978d2bbc0792bb95d74d164ea4eace08812f3b8255199977a7b6878b2f5f57a84c8a6d02f1cd9623dc89389035eaf5eb9467b717aa34263f7c8f3d1d52352ec1b992971118fa17068005f31a18fd35f2945df84e20856dd311acec0c3feeeaf122226a4031d63664366e5a1c17d9109f3c955c35ef3aed3e2b43f5e030eadd74728750e57a588324da5f7cedb500cd0244c1c16f823eb120ebdc347402c97212d118aec180d08e850c4777c334a79904d5be05a1b08998b7b222745d1d5939a424017f11784532bdb1709574ddcb099b2e0c2e6a37c162e43026f85f13da15dcd8893af6febb088d2faa5f361f21c5e7e0db7e8f102ac009ec33327cc13efda6cd482b007ee0bd4babd5bc18f19271c7e32863b565a8edf6ab340e83d9cfc4e482958a38c23d680ea53822ed901f494c738bc1571963d8861809b276d4a86c409d9f8c5d19d132f26d303ec78531c6b40aa02d9fc39999bb85750d0cc3271ac7004d820638b4938f4a854daf221a30b20e693239fd718fbbed9bbd726523aa02f436b3baddd28e20161340edccdf934e2c79ab375a766128a3e9e246590e84bace6a0a4816822fc9c66016102e4f414861136cce85ee65410d8c56d42db7389b2ed491ef1418f04a41f6b7fb8b4e9511e16376427fca26d5b0d082f4c5e015a3f9e482a4c2290a0976c28cf2c6e79ebe9ac5c4c44d5a372950ce5ed674bd220f34a439e3536280749f75f7cd7d8195137e245b5e2b364c5324738e8be645987daf78d891e4dc42b28ca0362b76b4e5ffb5999ea51c0128457d602b522cb5a661332a0bf73c528dce421a583949db443d4d70701ffb575e61b077e7282afd8d5e41365d34317e2e71099bc4b1f6922f9cf73bd0d720d12c3b46d1117d0f7ac27d3d7b6c240793946b44252cf35c5b0f3f69ac4d5eef03120bb053309323fba04de0c38bc431727de12e9603fb438e001918c7b82bce84564176b26c56fe1840646acc539da4bb529baf67a86dad3e5674318b09812901561b8e36d7e8e669c308993248f19b02ee01342dbd37f492e35965bb5305e2744af5e5ab378ebc39fa6fd648864594dce04371c891927e0ec1f8cd3945e96dec1a329713d21426b626ba15fe35d4a45ef4fdc3bae86c57f0e0c689dee2105346c172d885ff49068b90bd89ef909c60258f57efdc974a73f29c873cb1b91c21fd5b7a0175961977468111857970eeffb9a309376d8fd8ba9bc47186a5ecc2dc1f74d9a5171f9d80bb76b1328274921589e0d17368bea19c58c63609ffd38587df1aad75f79c009bc99caddef609672f21f67f3cef1ab6c5eaafabed0d624f5dcb2d03563ba2c7225d5601669acef1df6114a0c7c3628f712fcb4ecd9d06510f33763f376dda0e9158414aaae545e754b8226d2fce24a3c77ab7ef824569a368fc2b92ea16731745794db2c46f036a88123e1056fcbb65ddfd815c8343160c33f91eedcfc79cbf49b6aaf0cc5f2859025d365b294f0f5e63bcc8081d8c41b49ecb33a4ce45afad4d6d94daab0c82a5395d4f38356577c631a5492b824db3def6974fe0254db30b079602d02b76940d7ea171fbeff942139b0d5a0035e1d89c254b0cc77dc6f8761e521873e95f37d09e1fd1017adc43955265bb2c4bd02791943ece5d329fbbeb5743baf96015f60fd715ad5dc8cd31e5dcdf06ea1d4e1504be8d83a6f6231744b35248f1e14a4294cd8b3c369f1aec995951f94e3c3672efc20b9c5a72d841710934ac09ca39c20ee4a49fbb656360376aa097abf7f84334eb66c3d3c05f62479f68c797b30d099b15e5de5928ee12b6a6469365797d9bd1efde53b5c3c253b97e1d62ec28d7e0bbc78695cd5578354afda02adb7bd6e1525b5979c5910037f6c826c4623b667ddcb78dcc67d18c7da44030c6f995ff116519835335e36df334ff2b152074099348bbd6dbc0a8b7e0311ac98ed00a705f01f998d4080ec20d69cac2c770ff6ab57cfa1949d08165325066fe19a152cb6f8a165f91aa867a264a20e323441bdb6c88b62495be39c9e92edef4caf7ab1a31170d328fafd25fe6a82c5df18b638d3d15be6197ba1386fcd1e077c3cf96ce0d1fb34265e24ebfb86d54d0032cd0b0c98879a2dd10c3307addcad06ab5099dbe4aedff5114b30264fb00074d75a1005f7256e1e5ffc2db1627314f13b5a5165d676642e93595cbb53414fc47f9ff486e7a33037e1b792551c4e84a6c2f8a2f28f0ef3dc5cd3b3087c6a23eebd5c0c1be350a7ec6a893b5a3ff717f1646a8a409e5d9e31fb77e44a3c21d8de28b69986999775894a9319ed2d132818798638b15c642d9c4ab8745762ae8c4b95b2f33ca625e2ff3fd571e21712593cae5fc401f54472ebd181631137fbdfbd8c4add470a9e76697c70ffe4057ef6a0fa592cfb963200604bb0cedd5f1c4e0c4f56d3f27afb97e2d7fa8157281b5865e276d3b296361cb2914810cfc1a24f8ebad2fce9eab3e8443dfbe91540bd210fc4efcf8415ec648ff10af7e1cd12085cacbcaffad955f9b5d19e1e4e740db06f16bc4b7051d00da88dc23d920c97a7a41f500e8aa2af2a279885082640f860e4b843071373086cf5df0f3ba975bf8955436684c3d0d948ef92b309c67f2673ae9e2cd03f6a99bcd518708f5fd43673917ca54b2401fcbb73d48a590fb4909b1f35c08046a5977cb0d576b855751ee946eb0704447dc4cd7a61a24bc9073ca139f3532118526bbd7f485fd8f15e998eaf5054b7a1dd7e114968fa493d553b084f46dc3bf398a2d3b9b7b3402323f82058b84af2617743afbc6ad73ec1fefbb52b0cf65cd4120478d873c41b67e3d437df65e9222b8247cab9bab7ab35d63183d9a3d789e58b50bd02eca5ae5db75eff55518296980f8825c0639d998adfac5ea7c75e5fb17bac8ef4a3078c88d139ecd9255f802cdc47f97959c621fab00403d49d8c30d075e6d5884c74708efb9df893a1b35faf9b1d364e021216e97612c634b5dd427962b0de6a3ac2d959868f9b5b08be32d764d8b81cd13621e1d2e927beebde0b119a662b4ecd2135bc50f4651abf2a4777f9d5cf6e6867dbd49409c5bc3f8df9835361a12a4e24aab8333b2b5e860f6f0468fa48280883ba18f8668af309daa5560f6ba01cb14d34756f3e1920f5e062d58b1e3c1e4cd1907d365c10a9eef0fc4ec594dfea74ef3e91607b374aee002302fa0503a8bde5b6228a4d00e62f39fb17600533ac3b1dc8d331a5ef1024812e948401ba3983dc99a3ccbe0fe9be8e7e3cca0fe87181227af8a71db8adfe9b50dabd039f56ef345eb4a439afdf4ff9122652e8fa8ab16a95f39d0f82ceb78a662b946e2b13843599c14c1c9dcd836137758c0f9d2748f9f3e3fb7e6f62e155c82bdf6c66a00859115d6736eea207442e94b7627135ef1ed82e797a8d470eea58bdc0c49db3d3c54776a4b1e91d5db64dca8056dbae7da41141842d5f0912c451d", 0x1000) 2018/05/08 05:51:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb6, 0x0, 0x0, 0xfffffef8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:38 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:38 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000900dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x700000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:38 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r0 = socket(0x0, 0xb, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"e9726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000440)='./file0\x00', r1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x180, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0xffffffff, 'ipddp0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x7f, 0x1, 0x1c}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x4, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) ioctl$KVM_SMI(r2, 0xaeb7) 2018/05/08 05:51:38 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x2800], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 447.321934] EXT4-fs (sda1): re-mounted. Opts: stripe=5 [ 447.379735] EXT4-fs (sda1): re-mounted. Opts: stripe=5 2018/05/08 05:51:39 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000fc00dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:39 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x28], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb6, 0x0, 0x0, 0xfffffef8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:39 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='0', 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="aef74971a5ce9160a4d4ef18627186d07df0194f527159c2f92fba0e3456a13931f419cb0a835de11b53a9", 0x2b}], 0x1, 0x2) 2018/05/08 05:51:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x11], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf8d8) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) r2 = getpgid(0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000100)={0x51, 0x4, 0xf8, 0x1000}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) prctl$void(0x15) 2018/05/08 05:51:39 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000000fcdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:39 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000400)="e138", 0x2, 0x11, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000200)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/15, 0xf}], 0x1, &(0x7f0000000440)=""/194, 0xc2}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/05/08 05:51:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:39 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000008dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:39 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb6, 0x0, 0x0, 0xfffffef8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:40 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000adc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:40 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@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}}]}, 0x50}, 0x1}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8000, 0x13, 0xb, 0x0}, &(0x7f00000000c0)=0x10) io_setup(0xfffffffffffffffc, &(0x7f0000000200)=0x0) io_cancel(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3ff, r1, &(0x7f0000000240)="8e623280bde25172bc9bff6286fa5456a4aa13812b844237a11aef29fd57007d8c21e023ad97469debde5d33fcedc112abbeaf4da5de9d2182e109fa58e2e527dce7c60589eda2c4e8", 0x49, 0x4, 0x0, 0x1, r3}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 2018/05/08 05:51:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x80350000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:40 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2100, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) setns(r1, 0x2000000) fchdir(r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0x46}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x425}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xfff, 0x2, 0x1, 0x5, 0x1000, 0x84, 0x6, 0x4, 0x9, 0x7}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10001) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0x7ff, 0x40, 0x1000, 0x1}, {0xff, 0x5, 0xffff, 0x6}, {0x4000, 0x7cc, 0x200, 0x5e6}, {0x6, 0x17aa, 0x7ff, 0x100000000}, {0x4, 0x3, 0x80000000, 0x7}, {0x5, 0x3f, 0x4, 0x6}, {0x3f, 0xff, 0xf7, 0x7fff}, {0x3, 0xddb, 0x2, 0x5}, {0xcfb, 0x8, 0x80, 0x40}]}) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0x2, 0x4, 0x3745, 0x5}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000240)) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000280)={0xfff}) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001440)={0x2, &(0x7f00000002c0)=""/88, &(0x7f0000001400)=[{0x8, 0x1000, 0x9, &(0x7f0000000340)=""/4096}, {0x1, 0x81, 0x200, &(0x7f0000001340)=""/129}]}) timer_create(0x4, &(0x7f00000015c0)={0x0, 0x8, 0x0, @thr={&(0x7f0000001480)="8881c09269642e516138c11cf7ee8e330f4ce29ce2e61375dbb31ed71ed337b5fc69862b2b7037e77d9dae3eb8aa26de87e6afea6db74d3352d08aac5515157723ac2fb9178c6a1976f077804b330ff4b634ea45b3a978fb613ba250a36b40fc489865c613d77b307a4850afd8a92ed65acb847d90e8b1348a9b1f0f1eabd2f769a663535de4cbd10ec2", &(0x7f0000001540)="0dfc5e93f8bfb1d0f3b6c1f15e84e60522e194e1bf74a3d7e3c7c1d5baea877b8f410824d25f849d15db3e73d13497bf11799cf782a0e9c703184fb0a235ac03afa48e262255ccbb231b83be1867c6e09d5ee39b770ebe248151ad7909dd772f3a33335ebd191bae2f55f1093a865a2c05"}}, &(0x7f0000001600)=0x0) clock_gettime(0x0, &(0x7f0000001640)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000001680)={{r4, r5+30000000}, {0x77359400}}, &(0x7f00000016c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001700)={r1}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001740)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000001780)="6b83a834163e48ff00e4ba91f5176c2fac1740d3ab9cf2c78f7da1fae327e7") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000017c0)={0xffffffffffffffff}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/dsp\x00', 0x10002, 0x0) getpeername$packet(r6, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x14) connect$packet(r8, &(0x7f00000018c0)={0x11, 0x2, r9, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000001900)=0x0) tkill(r10, 0x1c) 2018/05/08 05:51:40 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000010dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x6], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:40 executing program 1: ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x1000, 0x0, "90310c252e29"}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/05/08 05:51:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb6, 0x0, 0x0, 0xfffffef8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x87, 0x100) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000003c0)) 2018/05/08 05:51:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000001c0)=0xe8) bind$bt_hci(r1, &(0x7f0000000200)={0x1f, r2, 0x3}, 0xc) 2018/05/08 05:51:41 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:41 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000fdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 449.779976] binder: 3075:3083 ioctl 227d 20000040 returned -22 2018/05/08 05:51:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x82000, 0x11) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x6) 2018/05/08 05:51:41 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000006dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xe80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:41 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) [ 449.820853] binder_alloc: binder_alloc_mmap_handler: 3075 20000000-20002000 already mapped failed -16 2018/05/08 05:51:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) [ 449.905462] binder: 3075:3098 ioctl 227d 20000040 returned -22 2018/05/08 05:51:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xc0ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:42 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:42 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000002dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb6, 0x0, 0x0, 0xfffffef8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:42 executing program 3: r0 = socket(0x40000000005, 0x5, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) prlimit64(r3, 0x0, 0x0, 0x0) 2018/05/08 05:51:42 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000005dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xfffffff5], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/37) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:42 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/08 05:51:42 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000009dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x689], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:42 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:42 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8800, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "965e040f8060"}}) 2018/05/08 05:51:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='A', 0x1, 0xfffffffffffffffb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x8}) 2018/05/08 05:51:42 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc17000000fcdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 451.079198] Unknown ioctl -2147200301 2018/05/08 05:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:43 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc170000000bdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = memfd_create(&(0x7f0000000280)='skcipher\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/05/08 05:51:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xf5ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ppoll(&(0x7f00000005c0)=[{r0, 0x8}, {r0, 0x2}], 0x2, &(0x7f0000000600), &(0x7f0000000640)={0x9}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) getsockopt(r0, 0x4, 0xe9, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) 2018/05/08 05:51:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:43 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400f09b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:43 executing program 6: socket$inet6(0xa, 0x3, 0x88) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x5, 0x5, 0x8, 0x89e6, 0x10, 0x2}) 2018/05/08 05:51:43 executing program 3: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000095ff7)=@known='user.syz\x00', &(0x7f0000001200)="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", 0x174, 0x0) getxattr(&(0x7f0000d61ff8)='./file0\x00', &(0x7f00004e9000)=@known='user.syz\x00', &(0x7f000002e000), 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x2, 0x3, 0x4, 0x0, 0x5}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/4096) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x6, 0x1, 0x70d0, 0x3ff, 0x20, 0x6}) 2018/05/08 05:51:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:43 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x80040200], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:43 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544fe809b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:43 executing program 3: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e654fbfda4c8", [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40300) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x42, 0x4) 2018/05/08 05:51:43 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x22, &(0x7f00000000c0)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726cd7070000000000001a00", {0x4, 0x0, 0x9, "90f23aa92b29", 0x5}}) 2018/05/08 05:51:43 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xf000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:43 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d5440b009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) [ 452.030841] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/08 05:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:43 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 452.150005] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/08 05:51:43 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xffffffffffffffe3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x67, @multicast1=0xe0000001, 0x4e24, 0x1, 'dh\x00', 0x2, 0x7fff, 0x3f}, {@multicast2=0xe0000002, 0x4e24, 0x10007, 0x100, 0x1, 0x7fffffff}}, 0x44) setsockopt(r1, 0xffffffff, 0xe7, &(0x7f0000000080)="50fbcbc87022cf53e1b7f4e4e48df607f482fb7d19d52ff062c09805d17b6cb1a0629bab35e082d03865c5c0127e3fb80404468a1cef054ed23d3f777ccb004c53af0853e38d4c2bc131433d9df77de4688e86df9524f7b1f2e32f52b5d221edd677796097e06f1d6571a948bbc5c35d45b862c54b1b71ff7544cc067a826e1d37d48fe7e34708c7e78b8ef583652f1273c189677ea39eded0b1a5c5acde22e5087c", 0xa2) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1320) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/05/08 05:51:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xdc05], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:43 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d5440f009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:43 executing program 3: r0 = socket(0x8, 0xb, 0xfff) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000000100)=""/203, 0xcb}], 0x2) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x800000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x38, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x80, 0x40, 0x61f, 0xfff, 0xd4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/05/08 05:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "9c350c486e29"}}) 2018/05/08 05:51:43 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x38], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:43 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544003f9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:43 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0xff, 0x4) r1 = accept(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8586, 0x10080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000002c0)={0xffff, 0x1, 0x80000000}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1ff, 0x1f, 0x3, 0x5, 0xfffffffffffffff7, 0x4, 0x1, 0x6, 0x0}, &(0x7f00000001c0)=0x61) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4}, &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/34) r5 = semget$private(0x0, 0x2, 0x4) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000000340)=""/30) migrate_pages(r1, 0x8, &(0x7f0000002480), &(0x7f00000024c0)) 2018/05/08 05:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8906000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:44 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544000f9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29", 0x3}}) 2018/05/08 05:51:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:44 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:44 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544f0009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:44 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x81000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x21, &(0x7f0000000040)={0x6, 0x6, 0xffffffffffffffe1, 0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x0) 2018/05/08 05:51:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x620200) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1ff, 0x7, 0x5, 0x7, 0x3}, 0x14) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x3}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:44 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3800], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:44 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544000b9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x10001}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/05/08 05:51:44 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000200)={"69726c616e300000001c00", {0x4, 0x4, 0x0, "90310c252e29"}}) r1 = memfd_create(&(0x7f0000000040)="69726c616e300000001c00", 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x5, 0x5}, &(0x7f0000000140)=0x10) 2018/05/08 05:51:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x400000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/08 05:51:44 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:44 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400fc9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xaf01, &(0x7f00000001c0)) 2018/05/08 05:51:44 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) [ 453.208294] FAULT_INJECTION: forcing a failure. [ 453.208294] name failslab, interval 1, probability 0, space 0, times 0 [ 453.219649] CPU: 0 PID: 3476 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #38 [ 453.226848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.236210] Call Trace: [ 453.238814] dump_stack+0x1b9/0x294 [ 453.242454] ? dump_stack_print_info.cold.2+0x52/0x52 [ 453.247654] ? finish_task_switch+0x1ca/0x810 [ 453.252162] ? finish_task_switch+0x182/0x810 [ 453.256671] should_fail.cold.4+0xa/0x1a [ 453.260748] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 453.265871] ? __schedule+0x809/0x1e30 [ 453.269767] ? rcu_pm_notify+0xc0/0xc0 [ 453.273671] ? __sched_text_start+0x8/0x8 [ 453.277830] ? find_held_lock+0x36/0x1c0 [ 453.281923] ? check_same_owner+0x320/0x320 [ 453.286261] ? ip6_pol_route_lookup+0x1240/0x1240 [ 453.291118] __should_failslab+0x124/0x180 [ 453.295370] should_failslab+0x9/0x14 [ 453.299185] kmem_cache_alloc_node+0x272/0x780 [ 453.303778] ? __lock_acquire+0x7f5/0x5140 [ 453.308033] __alloc_skb+0x111/0x780 [ 453.311762] ? skb_scrub_packet+0x580/0x580 [ 453.316095] ? graph_lock+0x170/0x170 [ 453.319915] ? print_usage_bug+0xc0/0xc0 [ 453.323987] ? debug_check_no_locks_freed+0x310/0x310 [ 453.329196] ? find_held_lock+0x36/0x1c0 [ 453.333268] ? retint_kernel+0x10/0x10 [ 453.337174] alloc_skb_with_frags+0x137/0x760 [ 453.341680] ? retint_kernel+0x10/0x10 [ 453.345586] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 453.350353] ? sock_alloc_send_pskb+0x148/0xae0 [ 453.355033] sock_alloc_send_pskb+0x87a/0xae0 [ 453.359543] ? sock_wmalloc+0x1e0/0x1e0 [ 453.363531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.369083] ? lock_downgrade+0x8e0/0x8e0 [ 453.373248] ? kasan_check_read+0x11/0x20 [ 453.377403] ? rcu_is_watching+0x85/0x140 [ 453.381562] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 453.386761] ? graph_lock+0x170/0x170 [ 453.390573] ? ipv6_dev_get_saddr+0x58b/0xfd0 [ 453.395080] sock_alloc_send_skb+0x32/0x40 [ 453.399323] __ip6_append_data.isra.46+0x1f60/0x3760 [ 453.404439] ? lock_downgrade+0x8e0/0x8e0 2018/05/08 05:51:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xc0ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:44 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400059b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 453.408598] ? ip6_setup_cork+0x1800/0x1800 [ 453.412932] ? ip6_mtu+0x1b3/0x590 [ 453.416475] ? ip6_sk_redirect+0x130/0x130 [ 453.420716] ? __local_bh_enable_ip+0x161/0x230 [ 453.425399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.430941] ? ip6_setup_cork+0x10b8/0x1800 [ 453.435274] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 453.440815] ? ip6_dst_lookup_tail+0x4a1/0x1b30 [ 453.445492] ? ip6_dst_mtu_forward+0x470/0x470 [ 453.450084] ? dst_output+0x180/0x180 [ 453.453888] ip6_make_skb+0x3c1/0x620 [ 453.457673] ? udp6_lib_lookup2+0x340/0x340 [ 453.461979] ? udp6_lib_lookup2+0x340/0x340 [ 453.466286] ? ip6_push_pending_frames+0xf0/0xf0 [ 453.471034] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 453.476554] ? xfrm_lookup_route+0x64/0x1f0 [ 453.480860] ? ip6_dst_lookup_flow+0x1c8/0x260 [ 453.485426] ? ip6_dst_lookup+0x60/0x60 [ 453.489392] ? ip6_dst_lookup_flow+0x260/0x260 [ 453.493960] udpv6_sendmsg+0x28cb/0x30f0 [ 453.498016] ? udp6_lib_lookup2+0x340/0x340 [ 453.502334] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 453.507074] ? find_held_lock+0x36/0x1c0 [ 453.511131] ? lock_downgrade+0x8e0/0x8e0 [ 453.515269] ? kasan_check_read+0x11/0x20 [ 453.519402] ? do_raw_spin_unlock+0x9e/0x2e0 [ 453.523798] ? __local_bh_enable_ip+0x161/0x230 [ 453.528454] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.533465] ? release_sock+0x1e2/0x2b0 [ 453.537422] ? trace_hardirqs_on+0xd/0x10 [ 453.541563] ? __local_bh_enable_ip+0x161/0x230 [ 453.546219] ? _raw_spin_unlock_bh+0x30/0x40 [ 453.550614] ? release_sock+0x1e2/0x2b0 [ 453.554576] ? udp_v6_get_port+0x273/0x660 [ 453.558800] inet_sendmsg+0x19f/0x690 [ 453.562582] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 453.567321] ? inet_sendmsg+0x19f/0x690 [ 453.571279] ? copy_msghdr_from_user+0x3a0/0x560 [ 453.576027] ? ipip_gro_receive+0x100/0x100 [ 453.580333] ? move_addr_to_kernel.part.18+0x100/0x100 [ 453.585596] ? security_socket_sendmsg+0x94/0xc0 [ 453.590338] ? ipip_gro_receive+0x100/0x100 [ 453.594644] sock_sendmsg+0xd5/0x120 [ 453.598346] ___sys_sendmsg+0x805/0x940 [ 453.602311] ? copy_msghdr_from_user+0x560/0x560 [ 453.607053] ? lock_downgrade+0x8e0/0x8e0 [ 453.611189] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 453.616710] ? proc_fail_nth_write+0x96/0x1f0 [ 453.621194] ? __fget_light+0x2ef/0x430 [ 453.625155] ? fget_raw+0x20/0x20 [ 453.628590] ? find_held_lock+0x36/0x1c0 [ 453.632639] ? kasan_check_write+0x14/0x20 [ 453.636862] ? wait_for_completion+0x870/0x870 [ 453.641436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 453.646956] ? sockfd_lookup_light+0xc5/0x160 [ 453.651438] __sys_sendmsg+0x115/0x270 [ 453.655311] ? __ia32_sys_shutdown+0x80/0x80 [ 453.659702] ? __sb_end_write+0xac/0xe0 [ 453.664072] ? fput+0x130/0x1a0 [ 453.667339] ? ksys_write+0x1a6/0x250 [ 453.671144] __x64_sys_sendmsg+0x78/0xb0 [ 453.675191] do_syscall_64+0x1b1/0x800 [ 453.679066] ? finish_task_switch+0x1ca/0x810 [ 453.683548] ? syscall_return_slowpath+0x5c0/0x5c0 [ 453.688464] ? syscall_return_slowpath+0x30f/0x5c0 [ 453.693381] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 453.698732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 453.703571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.708744] RIP: 0033:0x455979 [ 453.711915] RSP: 002b:00007fd4730fec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 453.719620] RAX: ffffffffffffffda RBX: 00007fd4730ff6d4 RCX: 0000000000455979 [ 453.726871] RDX: 0000000000000000 RSI: 0000000020a29000 RDI: 0000000000000013 [ 453.734124] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 453.741374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 453.748624] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000000 2018/05/08 05:51:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3580], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:45 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400409b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:45 executing program 1: pselect6(0x40, &(0x7f0000000040)={0x100000000, 0x7, 0xff, 0x1fe, 0x26d, 0x401, 0x5, 0x5}, &(0x7f0000000080)={0x1f, 0x97b, 0xffff, 0xee, 0x101, 0x20, 0x7fff, 0x80000001}, &(0x7f00000000c0)={0xfffffffffffffc01, 0xc203, 0x2, 0xee5, 0x10001, 0x5, 0x5, 0x20}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x80}, 0x8}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8000000000000003) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1e3) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001640)=[{0x18, 0x0, 0x0, "5fac"}], 0x18}}], 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x400000000000000, 0x1], 0x2, 0x7, 0x1, 0x2, 0x7fffffff, 0x6, {0x5, 0x8, 0x8, 0x8001, 0x8, 0x1, 0x4, 0xab7, 0x5a, 0x7fffffff, 0x4, 0x10, 0x44e5, 0x165, "882b976b4ff0324f6b396418d6593e405f01b6a95d03755bb309918779071378"}}) 2018/05/08 05:51:45 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:45 executing program 6 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x4788], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:45 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544c0fe9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 453.910377] FAULT_INJECTION: forcing a failure. [ 453.910377] name failslab, interval 1, probability 0, space 0, times 0 [ 453.921800] CPU: 0 PID: 3522 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #38 [ 453.928995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.938349] Call Trace: [ 453.940951] dump_stack+0x1b9/0x294 [ 453.944600] ? dump_stack_print_info.cold.2+0x52/0x52 [ 453.949807] ? is_bpf_text_address+0xd7/0x170 [ 453.954312] ? kernel_text_address+0x79/0xf0 2018/05/08 05:51:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x806000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 453.958732] ? __unwind_start+0x166/0x330 [ 453.962893] should_fail.cold.4+0xa/0x1a [ 453.966965] ? __save_stack_trace+0x7e/0xd0 [ 453.971300] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 453.976419] ? save_stack+0xa9/0xd0 [ 453.980057] ? save_stack+0x43/0xd0 [ 453.983697] ? kasan_kmalloc+0xc4/0xe0 [ 453.987591] ? kasan_slab_alloc+0x12/0x20 [ 453.991744] ? find_held_lock+0x36/0x1c0 [ 453.995836] ? check_same_owner+0x320/0x320 [ 454.000172] ? rcu_note_context_switch+0x710/0x710 [ 454.005121] __should_failslab+0x124/0x180 2018/05/08 05:51:45 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54406009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 454.009369] should_failslab+0x9/0x14 [ 454.013180] kmem_cache_alloc_node_trace+0x26f/0x770 [ 454.018304] __kmalloc_node_track_caller+0x33/0x70 [ 454.023252] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 454.028028] __alloc_skb+0x14d/0x780 [ 454.031760] ? skb_scrub_packet+0x580/0x580 [ 454.036097] ? graph_lock+0x170/0x170 [ 454.039907] ? print_usage_bug+0xc0/0xc0 [ 454.043979] ? __lock_acquire+0x7f5/0x5140 [ 454.048223] ? find_held_lock+0x36/0x1c0 [ 454.052306] alloc_skb_with_frags+0x137/0x760 [ 454.056811] ? __lock_acquire+0x7f5/0x5140 2018/05/08 05:51:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x6, 0x1f, 0x6, 0x5, 0x1, 0x2e2, 0x0, 0x1000, 0xef9f, 0x5}) 2018/05/08 05:51:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x88640000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:45 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54402009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 454.061053] ? lock_downgrade+0x8e0/0x8e0 [ 454.065228] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 454.070008] sock_alloc_send_pskb+0x87a/0xae0 [ 454.074519] ? sock_wmalloc+0x1e0/0x1e0 [ 454.078508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.084058] ? lock_downgrade+0x8e0/0x8e0 [ 454.088234] ? kasan_check_read+0x11/0x20 [ 454.092391] ? rcu_is_watching+0x85/0x140 [ 454.096545] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 454.101742] ? graph_lock+0x170/0x170 [ 454.105554] ? ipv6_dev_get_saddr+0x58b/0xfd0 [ 454.110056] ? print_usage_bug+0xc0/0xc0 [ 454.114133] sock_alloc_send_skb+0x32/0x40 [ 454.118377] __ip6_append_data.isra.46+0x1f60/0x3760 [ 454.123492] ? lock_downgrade+0x8e0/0x8e0 [ 454.127644] ? ip6_setup_cork+0x1800/0x1800 [ 454.131987] ? ip6_mtu+0x1b3/0x590 [ 454.135523] ? ip6_sk_redirect+0x130/0x130 [ 454.139754] ? __local_bh_enable_ip+0x161/0x230 [ 454.144419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.149945] ? ip6_setup_cork+0x10b8/0x1800 [ 454.154256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 454.159780] ? ip6_dst_lookup_tail+0x4a1/0x1b30 [ 454.164441] ? ip6_dst_mtu_forward+0x470/0x470 [ 454.169019] ? dst_output+0x180/0x180 [ 454.172820] ip6_make_skb+0x3c1/0x620 [ 454.176621] ? udp6_lib_lookup2+0x340/0x340 [ 454.181292] ? udp6_lib_lookup2+0x340/0x340 [ 454.185615] ? ip6_push_pending_frames+0xf0/0xf0 [ 454.190363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 454.195886] ? xfrm_lookup_route+0x64/0x1f0 [ 454.200197] ? ip6_dst_lookup_flow+0x1c8/0x260 [ 454.204767] ? ip6_dst_lookup+0x60/0x60 [ 454.208743] ? ip6_dst_lookup_flow+0x260/0x260 [ 454.213318] udpv6_sendmsg+0x28cb/0x30f0 [ 454.217369] ? udp6_lib_lookup2+0x340/0x340 [ 454.221684] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 454.226424] ? find_held_lock+0x36/0x1c0 [ 454.230484] ? lock_downgrade+0x8e0/0x8e0 [ 454.234624] ? kasan_check_read+0x11/0x20 [ 454.238760] ? do_raw_spin_unlock+0x9e/0x2e0 [ 454.243159] ? __local_bh_enable_ip+0x161/0x230 [ 454.247818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 454.252825] ? release_sock+0x1e2/0x2b0 [ 454.256786] ? trace_hardirqs_on+0xd/0x10 [ 454.260922] ? __local_bh_enable_ip+0x161/0x230 [ 454.265583] ? _raw_spin_unlock_bh+0x30/0x40 [ 454.269985] ? release_sock+0x1e2/0x2b0 [ 454.273955] ? udp_v6_get_port+0x273/0x660 [ 454.278195] inet_sendmsg+0x19f/0x690 [ 454.281991] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 454.286736] ? inet_sendmsg+0x19f/0x690 [ 454.290698] ? copy_msghdr_from_user+0x3a0/0x560 [ 454.295442] ? ipip_gro_receive+0x100/0x100 [ 454.299750] ? move_addr_to_kernel.part.18+0x100/0x100 [ 454.305029] ? __fget+0x219/0x650 [ 454.308482] ? security_socket_sendmsg+0x94/0xc0 [ 454.313224] ? ipip_gro_receive+0x100/0x100 [ 454.317534] sock_sendmsg+0xd5/0x120 [ 454.321238] ___sys_sendmsg+0x805/0x940 [ 454.325205] ? copy_msghdr_from_user+0x560/0x560 [ 454.329952] ? lock_downgrade+0x8e0/0x8e0 [ 454.334090] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 454.339617] ? proc_fail_nth_write+0x96/0x1f0 [ 454.344104] ? __fget_light+0x2ef/0x430 [ 454.348069] ? fget_raw+0x20/0x20 [ 454.351508] ? find_held_lock+0x36/0x1c0 [ 454.355562] ? kasan_check_write+0x14/0x20 [ 454.359790] ? wait_for_completion+0x870/0x870 [ 454.364368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 454.369894] ? sockfd_lookup_light+0xc5/0x160 [ 454.374393] __sys_sendmsg+0x115/0x270 [ 454.378280] ? __ia32_sys_shutdown+0x80/0x80 [ 454.382675] ? __sb_end_write+0xac/0xe0 [ 454.386638] ? fput+0x130/0x1a0 [ 454.389907] ? ksys_write+0x1a6/0x250 [ 454.393709] __x64_sys_sendmsg+0x78/0xb0 [ 454.397760] do_syscall_64+0x1b1/0x800 [ 454.401636] ? finish_task_switch+0x1ca/0x810 [ 454.406120] ? syscall_return_slowpath+0x5c0/0x5c0 [ 454.411046] ? syscall_return_slowpath+0x30f/0x5c0 [ 454.415966] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 454.421320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 454.426156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.431331] RIP: 0033:0x455979 [ 454.434506] RSP: 002b:00007fd4730fec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 454.442218] RAX: ffffffffffffffda RBX: 00007fd4730ff6d4 RCX: 0000000000455979 [ 454.449475] RDX: 0000000000000000 RSI: 0000000020a29000 RDI: 0000000000000013 [ 454.456732] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 454.463985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 454.471240] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000001 2018/05/08 05:51:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x80002000000002, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xdc050000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:46 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544b7039b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:46 executing program 6 (fault-call:1 fault-nth:2): r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:46 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:46 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) 2018/05/08 05:51:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x9, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f00000001c0)={"06000000000000000000040500"}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x8e}}, 0xffff, 0x4166}, 0x90) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) [ 454.745509] FAULT_INJECTION: forcing a failure. [ 454.745509] name failslab, interval 1, probability 0, space 0, times 0 [ 454.756888] CPU: 0 PID: 3576 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #38 [ 454.764086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.773445] Call Trace: [ 454.776051] dump_stack+0x1b9/0x294 [ 454.779694] ? dump_stack_print_info.cold.2+0x52/0x52 [ 454.784895] ? kasan_check_read+0x11/0x20 [ 454.789052] ? rcu_is_watching+0x85/0x140 [ 454.793210] should_fail.cold.4+0xa/0x1a [ 454.797264] ? ip6mr_mr_table_iter+0x1c0/0x1c0 [ 454.801842] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 454.806933] ? fib_rules_lookup+0x561/0xcb0 [ 454.811242] ? fib_rules_net_exit+0x110/0x110 [ 454.815738] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 454.820393] ? graph_lock+0x170/0x170 [ 454.824179] ? graph_lock+0x170/0x170 [ 454.827963] ? __lock_acquire+0x7f5/0x5140 [ 454.832195] ? sock_wmalloc+0x1e0/0x1e0 [ 454.836156] ? find_held_lock+0x36/0x1c0 [ 454.840213] __should_failslab+0x124/0x180 [ 454.844433] should_failslab+0x9/0x14 [ 454.848218] kmem_cache_alloc+0x47/0x760 [ 454.852265] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 454.857439] ? ipv6_chk_mcast_addr+0x315/0x930 [ 454.862029] ? trace_hardirqs_on+0xd/0x10 [ 454.866170] skb_clone+0x1ed/0x4f0 [ 454.869695] ? skb_split+0x11d0/0x11d0 [ 454.873570] ? ipv6_dev_mc_dec+0x250/0x250 [ 454.877794] ip6_finish_output2+0x17e8/0x2810 [ 454.882280] ? ip6_flush_pending_frames+0xc0/0xc0 [ 454.887136] ? lock_downgrade+0x8e0/0x8e0 [ 454.891275] ? kasan_check_read+0x11/0x20 [ 454.895418] ? rcu_is_watching+0x85/0x140 [ 454.899552] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 454.904732] ? ip6_mtu+0x1b3/0x590 [ 454.908256] ? ip6_sk_redirect+0x130/0x130 [ 454.912477] ? kasan_check_read+0x11/0x20 [ 454.916708] ? rcu_is_watching+0x85/0x140 [ 454.920842] ip6_finish_output+0x5fe/0xbc0 [ 454.925061] ? ip6_finish_output+0x5fe/0xbc0 [ 454.929455] ip6_output+0x227/0x9b0 [ 454.933069] ? ip6_finish_output+0xbc0/0xbc0 [ 454.937467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.942992] ? __skb_checksum+0x570/0x8f0 [ 454.947128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 454.952649] ? xfrm_lookup_route+0x64/0x1f0 [ 454.956955] ? ip6_fragment+0x3910/0x3910 [ 454.961092] ip6_local_out+0xc5/0x1b0 [ 454.964879] ip6_send_skb+0xba/0x340 [ 454.968583] udp_v6_send_skb+0x534/0xfb0 [ 454.972633] udpv6_sendmsg+0x2913/0x30f0 [ 454.976679] ? udp6_lib_lookup2+0x340/0x340 [ 454.980991] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 454.985736] ? find_held_lock+0x36/0x1c0 [ 454.989790] ? lock_downgrade+0x8e0/0x8e0 [ 454.993945] ? kasan_check_read+0x11/0x20 [ 454.998077] ? do_raw_spin_unlock+0x9e/0x2e0 [ 455.002562] ? __local_bh_enable_ip+0x161/0x230 [ 455.007216] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 455.012217] ? release_sock+0x1e2/0x2b0 [ 455.016174] ? trace_hardirqs_on+0xd/0x10 [ 455.020309] ? __local_bh_enable_ip+0x161/0x230 [ 455.024964] ? _raw_spin_unlock_bh+0x30/0x40 [ 455.029357] ? release_sock+0x1e2/0x2b0 [ 455.033317] ? udp_v6_get_port+0x273/0x660 [ 455.037543] inet_sendmsg+0x19f/0x690 [ 455.041326] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 455.046065] ? inet_sendmsg+0x19f/0x690 [ 455.050032] ? copy_msghdr_from_user+0x3a0/0x560 [ 455.054773] ? ipip_gro_receive+0x100/0x100 [ 455.059082] ? move_addr_to_kernel.part.18+0x100/0x100 [ 455.064359] ? security_socket_sendmsg+0x94/0xc0 [ 455.069098] ? ipip_gro_receive+0x100/0x100 [ 455.073407] sock_sendmsg+0xd5/0x120 [ 455.077106] ___sys_sendmsg+0x805/0x940 [ 455.081070] ? copy_msghdr_from_user+0x560/0x560 [ 455.085812] ? lock_downgrade+0x8e0/0x8e0 [ 455.089948] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 455.095474] ? proc_fail_nth_write+0x96/0x1f0 [ 455.099957] ? __fget_light+0x2ef/0x430 [ 455.103919] ? fget_raw+0x20/0x20 [ 455.107364] ? find_held_lock+0x36/0x1c0 [ 455.111414] ? kasan_check_write+0x14/0x20 [ 455.115637] ? wait_for_completion+0x870/0x870 [ 455.120209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 455.125730] ? sockfd_lookup_light+0xc5/0x160 [ 455.130210] __sys_sendmsg+0x115/0x270 [ 455.134083] ? __ia32_sys_shutdown+0x80/0x80 [ 455.138478] ? __sb_end_write+0xac/0xe0 [ 455.142439] ? fput+0x130/0x1a0 [ 455.145704] ? ksys_write+0x1a6/0x250 [ 455.149498] __x64_sys_sendmsg+0x78/0xb0 [ 455.153550] do_syscall_64+0x1b1/0x800 [ 455.157423] ? finish_task_switch+0x1ca/0x810 [ 455.161905] ? syscall_return_slowpath+0x5c0/0x5c0 [ 455.166821] ? syscall_return_slowpath+0x30f/0x5c0 [ 455.171740] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 455.177184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 455.182017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 455.187202] RIP: 0033:0x455979 2018/05/08 05:51:46 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544fc009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x80000001, 0x1d6) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001, r2}, 0xc) 2018/05/08 05:51:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8847], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 455.190375] RSP: 002b:00007fd4730fec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 455.198067] RAX: ffffffffffffffda RBX: 00007fd4730ff6d4 RCX: 0000000000455979 [ 455.205319] RDX: 0000000000000000 RSI: 0000000020a29000 RDI: 0000000000000013 [ 455.212572] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 455.219827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 455.227079] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000002 2018/05/08 05:51:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207a908090000002cbd7000fedbdf2502001000000004d2000004d20000000005001a80ac1414aa000000000000000000000000ac1414aa00ecffffffffffffff00000000000404"], 0x48}, 0x1}, 0x80) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000d10ffc)=0x1000000000000, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e24}}]}, 0x110) dup3(r1, r1, 0x80000) 2018/05/08 05:51:46 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400099b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x500], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, 0x9, 0x101}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x3, 0x4) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffe3f) 2018/05/08 05:51:46 executing program 6 (fault-call:1 fault-nth:3): r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xd002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffbc3a, 0x20800) write$fuse(r1, &(0x7f0000000040)={0x14, 0x0, 0x9, @fuse_poll_out={0xaebc}}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xf26, 0x109801) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0x7fffffff, 0x2, 0x7, 0x6, "e74208a1a55b1f95021d7121047e8efca00b79dc44c455c85f5bac6bb0192df65fb71e92308f8e32086f3b7c", 0x200}, 0x0, 0x0, 0x63603c06, r3, 0x10001, 0x40, "93c3319a88404d01546718e1ec36f7549b37313f1a0e4e743b53b8a9a8e14c1cf582292d6264c332c095f697df5b0cbe6f4826d0e867bb4a967042fd653499ff", &(0x7f0000000140)='/ppp1selinuxsystemem1%\x00', 0x17, [], [0x80, 0x7ff, 0x450, 0x7]}) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) pread64(r2, &(0x7f0000000340)=""/117, 0x75, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x10000, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x0, r4}) 2018/05/08 05:51:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x5], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:47 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400ff9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x85}}}, &(0x7f0000000280)=0x84) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)="69726c616e300000001c00", 0xb, 0x3) 2018/05/08 05:51:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:47 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffff80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:47 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54403b79b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22400, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@hyper}) syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f00000000c0)={"79616d3000000006000400", {0x4, 0x0, 0xffffffffffffffff, "90310b252e29", 0x9}}) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) 2018/05/08 05:51:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x8, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:47 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="236ac621222e2f666986e292517d0b9c8b"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/08 05:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:47 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54405009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xfeffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x7, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:47 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="2e00000003000000010000009457d24017f9ad77b91f2dae5c70f600003f8b5b411861d433e7c3ca5e12f09ee86afe9257effc2d931d7747f1a46df0ec3b70d136563d38317c85fb97702384d4045a1ecaa1ac3b33d01ac538e1bf2cab6db0c7aa12d1cec69611337a73e7b47c961b9b91761ff61c8a5d95cfbfa177d99c2395c818a68fffaecb51c3143304339395fdaee85d4f140b23c0c0a1901d4d61bd5a5a074182c85c7bfb2960729b552856fe489fbfa846896c6cf82971d69beff085917a5f6bf7b522a6318e1ed66d9d7d456ca5fe67e73fefd2f5dee9eaf054d4ab067197b2cd0f1cec407d8de348c2332785911753b2c40bb565229e5255a84b5551abd66e42452c62f944907be5d92819fba65a0a8afbeeb0bf34"]) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/182, &(0x7f0000000240)=0xb6) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/08 05:51:47 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:47 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0xcd6) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40002, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) shutdown(r0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f00000000c0)}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/08 05:51:47 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54409009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xfffffffd, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xf0ffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:47 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0xf882, 0xc2001) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000540)={"69726c616e300000001c00", {0x4, 0x0, 0x1, "90eff1734c05"}}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/08 05:51:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x4, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:47 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d5440a009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x8, 0x7, 0x8, 0x100, 0x6, 0xa14}) mknod(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08107f13", 0x12, 0x400}], 0x0, 0x0) 2018/05/08 05:51:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x43050000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 456.313426] MINIX-fs: mounting unchecked file system, running fsck is recommended 2018/05/08 05:51:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) write(r0, &(0x7f0000000040)="8a3bd5d94cb20159ef76ad888e2961fa479f982ac09854715a7e0adfb9acf683463aa2094561d8cb6f03ee5e1d054ed838de7298c30fd1e52b53aeb1c57715b3de4624b42c701c09028cfbfd70d7f2bfaddf7d59fb9fab9c69cf58833e26bf93f47f8e16e3c41e308ea64177946ae778ef", 0x71) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:47 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:47 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54404009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xb, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="4d1c02639d43", [], {@generic={0x2, "e2749594163d987b8a698da1cd888b3b6c7ce6f05940d0d8758b48c555ac13367a60f756f63336f065267d18192401d4bcce71702567bb24645ec3fc08613b9d2bb6b0630253dcc30a8c92da06c3dc9303d34360c110e75820fb3e4b61053a873106a8584a96f1f6ea60adc827b2f835669f1f4924d91b9c52b0fa1606cf50a415cc085aba58c96579dc3000954bc8d500311849b776ab7721519dd575bc637d7f73bd172a889a1a03db5b8b03683f63bbaef46420a511ecb3498346c7f2f9fa83769fcbd1ff0566cf6bdabbdd35c368d7da0336d224eb7d8d843f740729508008"}}}, &(0x7f0000000000)={0x0, 0x4, [0xbe5, 0x65b, 0x130, 0x2ac]}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x10001, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000de05c5d20ca29989e0b83aa802e8b2259280cbef820f77f9ad208d4d8e1391fc2395c63fe90c69900765e1b322cdefbd63a9dc989053715717245b059ca3af4ffe585c24c313e13a9475ef830fbbdd8493b7bbe1c1a9b89fccd2c38e4c406573695f41519e6f94"], &(0x7f00000002c0)) 2018/05/08 05:51:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) [ 456.493970] minix_free_inode: bit 1 already cleared 2018/05/08 05:51:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:48 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54408009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:48 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x1000000a, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x0, 0x20000000, "90310c252e29", 0x4}}) 2018/05/08 05:51:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000240)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0xffffffffffffff57}, 0x10002) 2018/05/08 05:51:48 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffa888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 456.736978] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 456.761658] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 456.836305] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 456.866283] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:48 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544fec09b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:48 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x2, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x5dc], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:48 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000240)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0xffffffffffffff57}, 0x10002) 2018/05/08 05:51:48 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54410009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 457.031674] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 2018/05/08 05:51:48 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x9, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x80ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:48 executing program 1: semget$private(0x0, 0x4, 0x601) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000200)={'eql\x00', {0x4, 0x0, 0x0, "b031fe572e29"}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0xa7, &(0x7f0000000080)="42e41c5d6e51a7077651a3abd444", &(0x7f00000000c0)=""/167, 0xd6, 0x9}, 0x28) 2018/05/08 05:51:48 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) [ 457.078080] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:48 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400069b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000240)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0xffffffffffffff57}, 0x10002) [ 457.341102] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 457.378752] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x11000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:48 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x3, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:48 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:48 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000100)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "4f22e99a5193", 0xffffffff}}) open_by_handle_at(r0, &(0x7f0000000140)={0x88, 0x2, "161fad0df8f14f55293271c7de9315499c5704211e31d30fea17fcfb289eab0086e5ec99390bcc7205aa9c66be6fe6c31f8f6b86dd618c1fd403f504024f8b868810ddf7cce7cbba1952c71b11f9bceb0e4798f6093194db918f5bedcfe082374869dcc899d9cc4f03a4cf9b6956cace693b7bcd5d3981bb9aeb214fcb0b56eb"}, 0x10402) 2018/05/08 05:51:48 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54480fe9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000240)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0xffffffffffffff57}, 0x10002) 2018/05/08 05:51:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1f, 0x100000001, 0x1b8bf1cb}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1, 0x6, [0x39c, 0xffff, 0x6, 0xc0, 0x101, 0x5]}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xfffffffffffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x5, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 457.488083] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 457.521424] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:49 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544000a9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:49 executing program 1: ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) socket$netlink(0x10, 0x3, 0x14) 2018/05/08 05:51:49 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) 2018/05/08 05:51:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0x6, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 457.760163] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 457.822572] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x200000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:49 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400089b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/08 05:51:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:49 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)) 2018/05/08 05:51:49 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544000a9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'tunl0\x00', {0x4, 0x3, 0x5, "82849835a3db", 0x622bbe89}}) 2018/05/08 05:51:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x2ff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x88470000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) [ 458.024393] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 2018/05/08 05:51:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) [ 458.092230] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:49 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400fc9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x8000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff000, 0x20080) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x9, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x8001, 0x7ff, 0x1, 0x10000, 0x1, [{0x8, 0x5, 0x1, 0x0, 0x0, 0x4}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x2, 0x4, 0x1, r2}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'vlan0\x00', 0xa41f}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sysfs$1(0x1, &(0x7f0000000280)='/dev/usbmon#\x00') 2018/05/08 05:51:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x88caffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:49 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544000b9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:49 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/08 05:51:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8847000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:49 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400109b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xf7ffff7f, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) [ 458.395894] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 458.415671] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x1, r1) 2018/05/08 05:51:50 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 458.657128] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 458.731443] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:50 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400029b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:50 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x11, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0), 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/08 05:51:50 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/05/08 05:51:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x80ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:50 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400059b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:50 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x9000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f8, 0x200000) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8e40, 0x20) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r3, 0x0, 0x0) 2018/05/08 05:51:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) [ 458.898015] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:50 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 459.121198] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:50 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400099b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000040)={"74726c616e300600001c000100", {0x4, 0x0, 0xcaf7, "98b813252e29", 0xfffffffffffffff8}}) 2018/05/08 05:51:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:50 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x700, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:50 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/05/08 05:51:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x400000000000000}]}) 2018/05/08 05:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/08 05:51:50 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d544000f9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:50 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x6000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x20480], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0xd0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='wlan1\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) [ 459.309502] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x4000000}]}) 2018/05/08 05:51:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x800e000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:51 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000080), 0x0, 0x0) 2018/05/08 05:51:51 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400069b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:51 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xeffdffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x80ffff}]}) 2018/05/08 05:51:51 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"44202fa5a01dbd7d001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) [ 459.664679] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000000103, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:51 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x10000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:51 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de440b007227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:51 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000080), 0x0, 0x0) 2018/05/08 05:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/08 05:51:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0xfdfdffff}]}) [ 459.926344] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:51 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xfe80, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={'tunl0\x00', {0x4, 0xfffffffffffffffc, 0x7fffffff, "90310c252e29"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x1) accept4$ipx(r2, 0x0, &(0x7f0000000300), 0x800) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x40, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x576}}}, &(0x7f0000000280)=0x84) 2018/05/08 05:51:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:51 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7219c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:51 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000080), 0x0, 0x0) 2018/05/08 05:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/08 05:51:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x516eeb424e}]}) 2018/05/08 05:51:51 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xfffffff5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 460.112618] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xe000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:51 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7203c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x60b0, 0x0, "67ee0e002e29"}}) 2018/05/08 05:51:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:51 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/05/08 05:51:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0xffff8000}]}) 2018/05/08 05:51:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) [ 460.371220] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8035], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:51 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822fe80060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:51 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0xffff8000}) 2018/05/08 05:51:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0xfffffdfd}]}) 2018/05/08 05:51:51 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/05/08 05:51:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000004da5a9f650000270e047875db34c7f0ce921282b4c120e545ab62c7c5bc4081a56aeef82b546539064c80fafe913056da6f1dc2a1afa6d47cf010482c4edde4f93598680b6d75969b978d94e070d26cf93f1904000000000000005ae2677c426e9b54ce977a8b9ec9a6951a1b9e5135edc72f6a52f92ea0d39854f20027a1d5d191a83bf464f9639113d6c92b5c18de5108b90836051321a30197e740edd11fa21e2534f8093b0135c16ba6f606697386491d46c3b8a533735f21bfbbaa0aaf926fd6c8e5bedf6420bf96eee314b21aa65bef7961f64793845f0322eb62b39b"]) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xc1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d3, &(0x7f0000000000)={'dummy0\x00', {0x4, 0x1f, 0x0, "90310c252e29"}}) fcntl$setsig(r0, 0xa, 0x2f) fstat(r2, &(0x7f00000002c0)) write$cgroup_int(r1, &(0x7f0000000140)={[0x38, 0x3d, 0x3f, 0x0, 0x33, 0x35, 0x3f, 0x34]}, 0x8) recvfrom$llc(r2, &(0x7f0000000040)=""/44, 0x2c, 0x10000, &(0x7f0000000100)={0x1a, 0x0, 0xcb2, 0x1, 0x5, 0xded1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) [ 460.506111] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:52 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220b00060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x88480000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:52 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xeffdffff00000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:52 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/05/08 05:51:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) 2018/05/08 05:51:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0xfffffdfd}) 2018/05/08 05:51:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x80ffff00000000}]}) 2018/05/08 05:51:52 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220200060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 460.797501] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x803, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xd000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:52 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220005060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:52 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) socketpair(0x8, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/05/08 05:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x80ffff00000000}) 2018/05/08 05:51:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0xfdfdffff00000000}]}) 2018/05/08 05:51:52 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x7000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 461.065074] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 461.071515] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:52 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822c0fe060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:52 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:52 executing program 1: ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'userposix_acl_accesscgroup\'vboxnet0\x00'}, &(0x7f00000000c0)='self-\x00', 0x6, 0x3) 2018/05/08 05:51:52 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0xfdfdffff00000000}) 2018/05/08 05:51:52 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220400060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x40000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 461.328957] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 461.335391] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x4e42eb6e51000000}]}) 2018/05/08 05:51:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x8080) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001640)={@mcast1, 0x0}, &(0x7f0000001680)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000016c0)={'vcan0\x00', r1}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7a, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000001c0)={0x60b, 0x5, 0x1f, 0xf33d, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:52 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x34000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:52 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x80ffff}) 2018/05/08 05:51:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xf0ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:52 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000b060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:53 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x1000000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xfeffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:53 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1ff8000001, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:53 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82203b7060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 461.591463] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 461.597944] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x4}]}) 2018/05/08 05:51:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0xfdfdffff}) 2018/05/08 05:51:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x6488], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:53 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x600, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:53 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 2018/05/08 05:51:53 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x480040, 0x0) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0xe0, 0x3, "3772fc6f5529513f015f04ade4e64d9994ab37cddfb31849b773b7a876c14b0d501678b46d3b41cd2633aa974109b9f942867f72856939451654bdb49c1df6160aab6489a992a4f3dcc7d47b8af446da8a79728e4d5d39e9115ab6406d7d2b3d919e6fa586168d0cd7c7f5561538f44a6f6b58949dc17464f17ebf0b1f46a6ac7624be62a0b9f239332c9b649275411d394ebf7273e6f2ea14d2691323a7f489b57d70cdaf578a532b06c5086f4509c79bb41baf11b18d05903b25f073fcc301c3910eac649c4922f2fe32d66b67d1bb211a658ae72a6906"}, &(0x7f0000000380), 0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x1}) 2018/05/08 05:51:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:53 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82200f0060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) [ 461.925466] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 461.931997] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:53 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x3f00, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x300000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:53 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220500060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:53 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) memfd_create(&(0x7f0000000100)="69726c616e300000001c00", 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0xb28, 0x40000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x2, 0x0, "90310c252e29"}}) fcntl$setlease(r0, 0x400, 0x3) 2018/05/08 05:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0xffff8000]}) 2018/05/08 05:51:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x4000000}]}) 2018/05/08 05:51:53 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 2018/05/08 05:51:53 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x4000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:53 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x7ffffff7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 462.204370] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 462.210889] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:53 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/08 05:51:53 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822f000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0xfdfdffff}]}) 2018/05/08 05:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0xfffffdfd]}) 2018/05/08 05:51:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x4305], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:53 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:53 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) [ 462.475190] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 462.481776] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x1100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:54 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822003f060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x80ffff00000000]}) 2018/05/08 05:51:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="6dda136dfe0e0167fb3a317b1beb7afcabad042f7d142a1aee83c6013325fa086f2083d0371f3edecc1aec0daeed4680656b0eb3d0882d414bf2bb23e54d408d6546c4bbf3082987ca110a35c6e2b812d2f5a68421f95605affe85a3eedd9cc7eef7582c37a9e07a1e246021643e17dd8018ce12574d312a2beec20944d81c7c7016f74e5eb7b5ac93b8398b7b8227a0879ed4b393f70a1900a84a", 0x9b, 0xffffffff00000001}], 0x4004, &(0x7f00000001c0)={[{@noacl='noacl', 0x2c}, {@compress_algo={'compress', 0x3d, 'no'}, 0x2c}, {@thread_pool={'thread_pool', 0x3d}, 0x2c}]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:54 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 2018/05/08 05:51:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xffffffff00000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xdc05000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x4000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:54 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220a00060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 462.702270] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 462.708784] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0xfdfdffff00000000]}) 2018/05/08 05:51:54 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x3) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x18000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x3, &(0x7f0000000040)=""/143) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000140)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:54 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 2018/05/08 05:51:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0xfffffdfd}]}) 2018/05/08 05:51:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x5000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:54 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822fec0060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xf5ffffff00000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) [ 462.957515] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 462.963971] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:54 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x208100, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x16e, 0x100000001, 0x5, 0x81, 0x2, [{0x4a18, 0x6, 0x7, 0x0, 0x0, 0x1000}, {0xfff, 0x8}]}) 2018/05/08 05:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x80ffff]}) 2018/05/08 05:51:54 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x16) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8848000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x516eeb424e}]}) 2018/05/08 05:51:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x40000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:54 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822fc00060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:54 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 2018/05/08 05:51:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:54 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82280fe060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 463.244537] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 463.251008] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3000000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x3e8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:54 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={'bcsf0\x00', {0x4, 0x0, 0x0, "90310c252e2d", 0xffffffffffffffff}}) 2018/05/08 05:51:54 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220040060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0xfdfdffff]}) 2018/05/08 05:51:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xfffffdef, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x4}]}) 2018/05/08 05:51:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227c, 0xffffffffffffffff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2110000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x806], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="6dda136dfe0e0167fb3a317b1beb7afcabad042f7d142a1aee83c6013325fa086f2083d0371f3edecc1aec0daeed4680656b0eb3d0882d414bf2bb23e54d408d6546c4bbf3082987ca110a35c6e2b812d2f5a68421f95605affe85a3eedd9cc7eef7582c37a9e07a1e246021643e17dd8018ce12574d312a2beec20944d81c7c7016f74e5eb7b5ac93b8398b7b8227a0879ed4b393f70a1900a84a", 0x9b, 0xffffffff00000001}], 0x4004, &(0x7f00000001c0)={[{@noacl='noacl', 0x2c}, {@compress_algo={'compress', 0x3d, 'no'}, 0x2c}, {@thread_pool={'thread_pool', 0x3d}, 0x2c}]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/08 05:51:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:55 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:55 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82200ff060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x400) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) 2018/05/08 05:51:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xe00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0xfdfdffff00000000]}) 2018/05/08 05:51:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x4e42eb6e51000000}]}) [ 463.722691] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 463.729113] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:55 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220f00060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x600000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8848], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0xfffffffffffffffe, "90310c252e29"}}) 2018/05/08 05:51:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:55 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x80ffff]}) 2018/05/08 05:51:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x400000000000000}]}) 2018/05/08 05:51:55 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220600060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x600], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xff020000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) r2 = dup3(r0, r0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/180) 2018/05/08 05:51:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffdd86], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:55 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000a060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 464.054192] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 464.060652] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x4000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x80ffff}]}) 2018/05/08 05:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0xfdfdffff]}) 2018/05/08 05:51:55 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0xe], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 464.351999] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 464.358536] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/08 05:51:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x200) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000001c0)=0x3e0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/08 05:51:55 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220009060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0xffff8000}]}) 2018/05/08 05:51:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8864], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:55 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0xffff8000]}) 2018/05/08 05:51:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x8906], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:56 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220006060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:56 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xdc05000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:56 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)) [ 464.574931] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x516eeb424e}]}) 2018/05/08 05:51:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x3], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 464.696790] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 464.745981] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0xfffffdfd]}) 2018/05/08 05:51:56 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220800060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x4000000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:56 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:56 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xe803000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:56 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)) 2018/05/08 05:51:56 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822b703060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 464.942650] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 464.949811] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing 2018/05/08 05:51:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x1000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:56 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xdc050000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) [ 464.996170] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:56 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/05/08 05:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x80ffff00000000]}) 2018/05/08 05:51:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xfdfdffff}]}) [ 465.186947] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:56 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220900060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x86ddffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:56 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)) 2018/05/08 05:51:56 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x3000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xffff8000}]}) 2018/05/08 05:51:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0xffff8000]}) 2018/05/08 05:51:56 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 465.383937] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 465.393211] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x28000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:56 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xe8030000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:56 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000f060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 465.428004] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0xfffffdfd]}) 2018/05/08 05:51:57 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000080), 0x0, 0x0) 2018/05/08 05:51:57 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82200fc060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xfffffdfd}]}) [ 465.643979] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x7000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:57 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) 2018/05/08 05:51:57 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x5000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:57 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) 2018/05/08 05:51:57 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220005060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0x80ffff00000000]}) 2018/05/08 05:51:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:57 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 465.852276] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 465.890333] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x89060000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:57 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x2000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:57 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220008060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:57 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000], {0x0, 0x989680}}) [ 465.908675] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/08 05:51:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x30000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:57 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) 2018/05/08 05:51:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/08 05:51:57 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/05/08 05:51:57 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000b060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:57 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) [ 466.180363] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 466.202327] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 466.241528] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:57 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x1100, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x300], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0x80ffff]}) 2018/05/08 05:51:57 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000f060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:57 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], {0x0, 0x989680}}) 2018/05/08 05:51:57 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/05/08 05:51:57 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000003780)=0x1, 0x4) 2018/05/08 05:51:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x400000000000000}]}) [ 466.454879] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:57 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x40000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:57 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220010060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 466.496683] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 466.504756] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff], {0x0, 0x989680}}) 2018/05/08 05:51:58 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/05/08 05:51:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x4000000}]}) 2018/05/08 05:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0xfdfdffff]}) [ 466.711259] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/08 05:51:58 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003740)) 2018/05/08 05:51:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x88a8ffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:58 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xf5ffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:58 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82200fc060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:58 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) 2018/05/08 05:51:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) 2018/05/08 05:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/08 05:51:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x80ffff}]}) [ 466.881460] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00adface) [ 466.899089] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing 2018/05/08 05:51:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:58 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x3000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:58 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000140cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:58 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) [ 466.964451] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 467.115086] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00adface) 2018/05/08 05:51:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x4}]}) 2018/05/08 05:51:58 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) 2018/05/08 05:51:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], {0x0, 0x989680}}) 2018/05/08 05:51:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x88a8ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0x0, 0xffff8000]}) 2018/05/08 05:51:58 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220006060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:58 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0xa000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:58 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) [ 467.261775] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing 2018/05/08 05:51:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x4000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:58 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220002060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:58 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], {0x0, 0x989680}}) [ 467.308688] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00adface) [ 467.324310] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/08 05:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/08 05:51:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x700], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:58 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99", 0x5}], 0x0, 0x0) 2018/05/08 05:51:58 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/05/08 05:51:58 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220009060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 467.579968] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 467.586505] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 467.636190] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 467.695914] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/05/08 05:51:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x5, 0x0, 0x0, 0x0, "c609f20a875bdce0c366c6141b2bc5ce31a1fe8618cfb69d85b615c05f30ea8900b9e4b25661a2989daa76c9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], {0x0, 0x989680}}) 2018/05/08 05:51:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x800e], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 05:51:59 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/08 05:51:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)={[], 0x0, [0x0, 0x0, 0x0, 0x80ffff00000000]}) 2018/05/08 05:51:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0x4e42eb6e51000000}]}) 2018/05/08 05:51:59 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000a060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/08 05:51:59 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/05/08 05:51:59 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="cefaad1b", 0x4}], 0x0, 0x0) [ 467.793520] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 467.800116] WARNING: CPU: 1 PID: 5482 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 467.808008] Kernel panic - not syncing: panic_on_warn set ... [ 467.808008] [ 467.815654] CPU: 1 PID: 5482 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #38 [ 467.822850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.832210] Call Trace: [ 467.834813] dump_stack+0x1b9/0x294 [ 467.838457] ? dump_stack_print_info.cold.2+0x52/0x52 [ 467.843672] ? slab_caches_to_rcu_destroy_workfn+0xb0/0xc0 [ 467.849306] panic+0x22f/0x4de [ 467.852506] ? add_taint.cold.5+0x16/0x16 [ 467.856651] ? __warn.cold.8+0x148/0x1b3 [ 467.860708] ? kmalloc_slab+0x56/0x70 [ 467.864499] __warn.cold.8+0x163/0x1b3 [ 467.868378] ? kmalloc_slab+0x56/0x70 [ 467.872173] report_bug+0x252/0x2d0 [ 467.875794] do_error_trap+0x1de/0x490 [ 467.879672] ? prepare_to_wait+0x194/0x4d0 [ 467.883897] ? math_error+0x420/0x420 [ 467.887688] ? console_unlock+0x1100/0x1100 [ 467.892003] ? remove_wait_queue+0x350/0x350 [ 467.896413] ? __sched_text_start+0x8/0x8 [ 467.900556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 467.905394] do_invalid_op+0x1b/0x20 [ 467.909097] invalid_op+0x14/0x20 [ 467.912542] RIP: 0010:kmalloc_slab+0x56/0x70 [ 467.916945] RSP: 0018:ffff8801b2e5f8d0 EFLAGS: 00010246 [ 467.922302] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc900024bb000 [ 467.929569] RDX: 1ffff100318fea64 RSI: 0000000000000000 RDI: 0000000000800000 [ 467.936829] RBP: ffff8801b2e5f8d0 R08: ffff880186fa41c0 R09: ffffed003b5e4fb0 [ 467.944087] R10: ffffed003b5e4fb0 R11: ffff8801daf27d87 R12: ffff880193d42004 [ 467.951348] R13: 0000000000000000 R14: ffff88018c7f5300 R15: 00000000014080c0 [ 467.958630] __kmalloc+0x25/0x760 [ 467.962077] ? __might_sleep+0x95/0x190 [ 467.966045] ? bfs_fill_super+0x45f/0xef0 [ 467.970194] bfs_fill_super+0x45f/0xef0 [ 467.974164] ? vsprintf+0x40/0x40 [ 467.977609] ? set_blocksize+0x2c4/0x350 [ 467.981662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 467.987194] mount_bdev+0x30c/0x3e0 [ 467.990806] ? bfs_iget+0xb40/0xb40 [ 467.994421] bfs_mount+0x34/0x40 [ 467.997779] mount_fs+0xae/0x328 [ 468.001132] ? mpi_free.cold.1+0x19/0x19 [ 468.005198] vfs_kern_mount.part.34+0xd4/0x4d0 [ 468.009769] ? may_umount+0xb0/0xb0 [ 468.013383] ? _raw_read_unlock+0x22/0x30 [ 468.017521] ? __get_fs_type+0x97/0xc0 [ 468.021400] do_mount+0x564/0x3070 [ 468.024939] ? lock_downgrade+0x8e0/0x8e0 [ 468.029079] ? copy_mount_string+0x40/0x40 [ 468.033305] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 468.038313] ? __check_object_size+0x95/0x5d9 [ 468.042804] ? __might_sleep+0x95/0x190 [ 468.046773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 468.052300] ? _copy_from_user+0xdf/0x150 [ 468.056438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 468.061962] ? copy_mount_options+0x285/0x380 [ 468.066445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 468.071971] ksys_mount+0x12d/0x140 [ 468.075589] __x64_sys_mount+0xbe/0x150 [ 468.079550] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 468.084557] do_syscall_64+0x1b1/0x800 [ 468.088432] ? finish_task_switch+0x1ca/0x810 [ 468.092919] ? syscall_return_slowpath+0x5c0/0x5c0 [ 468.097836] ? syscall_return_slowpath+0x30f/0x5c0 [ 468.102772] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 468.108129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.112965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.118142] RIP: 0033:0x4583aa [ 468.121319] RSP: 002b:00007fb5f3c68ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 468.129030] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 468.136289] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fb5f3c68bf0 [ 468.143556] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 468.150811] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000013 [ 468.158068] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 468.165857] Dumping ftrace buffer: [ 468.169784] (ftrace buffer empty) [ 468.173484] Kernel Offset: disabled [ 468.177099] Rebooting in 86400 seconds..